# https://syzkaller.appspot.com/bug?id=6414c846646a1d8631515cdd08ff46f03f4788b2
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"repeat":true,"procs":1,"slowdown":1,"sandbox":"","sandbox_arg":0,"close_fds":false,"sysctl":true,"segv":true}
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000800)=ANY=[], 0x24, 0x787, &(0x7f0000000fc0)="$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")
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1000, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x140}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}, {{0x0, 0x0, &(0x7f0000003f00)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000004440)="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", 0x5c0}], 0x7, 0x0, 0x0, 0x20000050}}], 0x3, 0x4048001)
r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0)
write(r1, &(0x7f0000004200)='t', 0x1001)
write$FUSE_POLL(r0, &(0x7f0000000700)={0x18}, 0x18)