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wendelin.core
Commit f22bf6e0 authored by Kirill Smelkov's avatar Kirill Smelkov
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X trace of fuse stuck on RetrieveCache 

Attaching 8 probes...
/dev/fuse -> read wcfs/23808 #0_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).handleInit+70
        github.com/hanwen/go-fuse/fuse.NewServer+1127
        main.mount+144
        main.main+1877
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23808 #0_r: (ret=56):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).handleInit+70
        github.com/hanwen/go-fuse/fuse.NewServer+1127
        main.mount+144
        main.main+1877
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23808 #0_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).handleInit+132
        github.com/hanwen/go-fuse/fuse.NewServer+1127
        main.mount+144
        main.main+1877
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23808 #0_w (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).handleInit+132
        github.com/hanwen/go-fuse/fuse.NewServer+1127
        main.mount+144
        main.main+1877
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23808 #1_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23808 #1_r: (ret=46):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23808 #2_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23816 #1_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #1_w (ret=144):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23816 #2_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23816 #2_r: (ret=45):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #2_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #2_w (ret=144):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23816 #3_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23816 #3_r: (ret=48):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #3_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #3_w (ret=32):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23816 #4_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23816 #4_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #4_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #4_w (ret=49):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23816 #5_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23816 #5_r: (ret=56):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #5_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #5_w (ret=120):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23816 #6_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23808 #15_r: (ret=48):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23808 #15_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23808 #15_w (ret=32):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23811 #14_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23811 #14_r: (ret=43):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23811 #14_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23811 #14_w (ret=144):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23811 #15_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23811 #17_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23811 #17_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23811 #17_w (ret=16):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23811 #18_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23811 #18_r: (ret=64):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23811 #18_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23811 #18_w (ret=16):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23811 #19_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23811 #19_r: (ret=64):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23811 #19_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23811 #19_w (ret=16):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23811 #20_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23808 #6_r: (ret=46):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23808 #6_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23808 #6_w (ret=144):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23808 #7_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #7_r: (ret=48):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #7_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #7_w (ret=32):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23816 #8_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23808 #8_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23808 #8_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23808 #8_w (ret=33):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23808 #9_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #9_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #9_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #9_w (ret=33):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23816 #10_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23808 #10_r: (ret=45):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23808 #10_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23808 #10_w (ret=144):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23808 #11_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #11_r: (ret=48):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #11_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #11_w (ret=144):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23816 #12_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23816 #12_r: (ret=57):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #12_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #12_w (ret=16):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23808 #13_r: (ret=57):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23808 #13_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23808 #13_w (ret=144):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23808 #15_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23814 #15_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23816 #16_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23814 #16_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23814 #16_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23814 #16_w (ret=32):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23814 #17_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23811 #20_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23812 #20_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).InodeNotify+403
        github.com/hanwen/go-fuse/fuse/nodefs.(*FileSystemConnector).FileNotify+118
        main.(*BigFile).invalidateAttr+227
        main.(*Root).zδhandle1.func2+45
        golang.org/x/sync/errgroup.(*Group).Go.func1+87
        runtime.goexit+1

/dev/fuse <- write: wcfs/23812 #20_w (ret=40):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).InodeNotify+403
        github.com/hanwen/go-fuse/fuse/nodefs.(*FileSystemConnector).FileNotify+118
        main.(*BigFile).invalidateAttr+227
        main.(*Root).zδhandle1.func2+45
        golang.org/x/sync/errgroup.(*Group).Go.func1+87
        runtime.goexit+1

/dev/fuse <- write: wcfs/23812 #21_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23812 #21_w (ret=33):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23812 #21_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #21_r: (ret=56):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23816 #22_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23816 #22_w (ret=120):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #22_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23812 #30_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23812 #30_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23812 #30_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23808 #31_w (ret=2097192):
        kretprobe_trampoline+0

/dev/fuse -> read wcfs/23816 #30_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23814 #22_r: (ret=48):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23814 #23_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23814 #23_w (ret=32):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23814 #23_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23814 #23_r: (ret=56):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23814 #24_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23814 #24_w (ret=120):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23814 #24_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23816 #24_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23816 #25_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23816 #25_w (ret=32):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #25_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #25_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23816 #26_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23816 #26_w (ret=16):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #26_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #26_r: (ret=64):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23816 #27_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23816 #27_w (ret=16):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #27_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #27_r: (ret=64):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23816 #28_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23816 #28_w (ret=16):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #28_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #28_r: (ret=48):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23816 #29_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23816 #29_w (ret=32):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #29_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23812 #29_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23808 #30_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

/dev/fuse <- write: wcfs/23808 #32_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

/dev/fuse -> read wcfs/23812 #32_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23812 #33_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23812 #33_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23812 #33_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23814 #33_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23816 #32_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23816 #32_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #31_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #31_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23819 #34_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23819 #34_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23819 #33_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23812 #33_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23812 #35_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23812 #35_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23812 #34_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23819 #34_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23812 #35_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23814 #37_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23814 #37_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23814 #36_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23812 #36_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23812 #38_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23820 #40_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23820 #40_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23820 #39_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23820 #39_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23814 #42_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23814 #42_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23814 #40_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23814 #42_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23814 #44_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23814 #44_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23814 #43_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23814 #44_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23814 #46_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23814 #46_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23814 #45_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #36_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23820 #38_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23820 #38_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23816 #36_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23820 #39_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23820 #39_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23812 #39_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23812 #40_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23812 #43_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23812 #43_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23812 #42_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23812 #43_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23812 #46_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23812 #47_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23812 #45_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23808 #48_w (ret=2097192):
        kretprobe_trampoline+0

/dev/fuse -> read wcfs/23819 #45_r: (ret=56):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23819 #49_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23819 #49_w (ret=120):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23819 #46_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23812 #46_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23812 #50_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23812 #50_w (ret=16):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23812 #47_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23814 #47_r: (ret=64):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23814 #51_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23814 #51_w (ret=16):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23814 #48_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23814 #48_r: (ret=64):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23814 #52_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23814 #52_w (ret=16):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23814 #49_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23820 #36_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23820 #36_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse -> read wcfs/23814 #37_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23819 #41_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23819 #41_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23819 #40_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23819 #41_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse <- write: wcfs/23819 #45_w:
        fuse_dev_write+1
        do_iter_readv_writev+314
        do_iter_write+128
        vfs_writev+167
        do_writev+92
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse <- write: wcfs/23819 #45_w (ret=131088):
        kretprobe_trampoline+0

        syscall.Syscall+48
        github.com/hanwen/go-fuse/fuse.writev.func1+74
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.writev+283
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+485
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).handleRequest+179
        github.com/hanwen/go-fuse/fuse.(*Server).loop+399
        runtime.goexit+1

/dev/fuse -> read wcfs/23819 #43_r:
        fuse_dev_read+1
        new_sync_read+248
        vfs_read+138
        ksys_read+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        runtime.goexit+1

/dev/fuse -> read wcfs/23812 #49_r: (ret=80):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Read+73
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest.func1+85
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).readRequest+355
        github.com/hanwen/go-fuse/fuse.(*Server).loop+107
        github.com/hanwen/go-fuse/fuse.(*Server).Serve+109
        main.main+3256
        runtime.main+519
        0xc000078000
        0x894812ebc0312874

/dev/fuse <- write: wcfs/23808 #53_w:
        fuse_dev_write+1
        new_sync_write+251
        vfs_write+165
        ksys_write+79
        do_syscall_64+83
        entry_SYSCALL_64_after_hwframe+68

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).InodeRetrieveCache+764
        github.com/hanwen/go-fuse/fuse/nodefs.(*FileSystemConnector).FileRetrieveCache+157
        main.(*BigFile).invalidateBlk+232
        main.(*Root).zδhandle1.func1+72
        golang.org/x/sync/errgroup.(*Group).Go.func1+87
        runtime.goexit+1

/dev/fuse <- write: wcfs/23808 #53_w (ret=48):
        kretprobe_trampoline+0

        syscall.Syscall+48
        syscall.Write+73
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite.func1+76
        github.com/hanwen/go-fuse/fuse.handleEINTR+39
        github.com/hanwen/go-fuse/fuse.(*Server).systemWrite+931
        github.com/hanwen/go-fuse/fuse.(*Server).write+194
        github.com/hanwen/go-fuse/fuse.(*Server).InodeRetrieveCache+764
        github.com/hanwen/go-fuse/fuse/nodefs.(*FileSystemConnector).FileRetrieveCache+157
        main.(*BigFile).invalidateBlk+232
        main.(*Root).zδhandle1.func1+72
        golang.org/x/sync/errgroup.(*Group).Go.func1+87
        runtime.goexit+1

pending read/write:
parent 00deb950
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wcfs/fusetrace 0 → 100755
View file @ f22bf6e0
#!/usr/bin/env -S bpftrace
// Copyright (C) 2019 Nexedi SA and Contributors.
// Kirill Smelkov <kirr@nexedi.com>
//
// This program is free software: you can Use, Study, Modify and Redistribute
// it under the terms of the GNU General Public License version 3, or (at your
// option) any later version, as published by the Free Software Foundation.
//
// You can also Link and Combine this program with other software covered by
// the terms of any of the Free Software licenses or any of the Open Source
// Initiative approved licenses and Convey the resulting work. Corresponding
// source of such a combination shall include the source code for all other
// software used.
//
// This program is distributed WITHOUT ANY WARRANTY; without even the implied
// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
//
// See COPYING file for full licensing terms.
// See https://www.nexedi.com/licensing for rationale and options.
// fusetrace - trace FUSE protocol exchange that goes over /dev/fuse.
#include <linux/path.h>
#include <linux/file.h>
#include <linux/fs.h>
#include <linux/dcache.h>
//kprobe:vfs_write {
// $file = (file *)arg0;
// // XXX buf = arg1;
// $count = arg2;
//
// printf("%s: write %s %d b\n", comm, str($file->f_path.dentry->d_name.name), $count);
//
// $dentry = $file->f_path.dentry;
// $name = str($dentry->d_name.name);
// if ($name == "fuse") {
// printf("%s: write %s %d b\n", comm, $name, $count);
// }
//}
BEGIN {
@nread = 0;
@nwrite = 0;
@rpending[0] = ustack;
@wpending[0] = ustack;
clear(@rpending); // {} #nr -> ustack
clear(@wpending); // {} #nw -> ustack
}
END {
clear(@nread);
clear(@nwrite);
printf("pending read/write:\n");
}
kprobe::fuse_dev_read {
$nr = @nread;
@rpending[$nr] = ustack;
printf("/dev/fuse -> read %s/%d #%d_r: %s%s\n", comm, tid, $nr, kstack, ustack)
}
kretprobe::fuse_dev_read {
$rr = @nread;
printf("/dev/fuse -> read %s/%d #%d_r: (ret=%d):%s%s\n", comm, tid, $rr, retval, kstack, ustack);
delete(@rpending[$rr]);
@nread = $rr + 1;
}
kprobe::fuse_dev_write {
$nw = @nwrite;
@wpending[$nw] = ustack;
printf("/dev/fuse <- write: %s/%d #%d_w: %s%s\n", comm, tid, $nw, kstack, ustack)
}
kretprobe::fuse_dev_write {
$ww = @nwrite;
printf("/dev/fuse <- write: %s/%d #%d_w (ret=%d):%s%s\n", comm, tid, $ww, retval, kstack, ustack);
delete(@wpending[$ww]);
@nwrite = $ww + 1;
}
// XXX splice stubs (so that splice IO is not missed)
kprobe::fuse_dev_splice_read {
printf("/dev/fuse -> splice read\n")
}
kprobe::fuse_dev_splice_write {
printf("/dev/fuse <- splice write:%s\n", kstack)
}
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