# https://syzkaller.appspot.com/bug?id=a133db4b32d89957481e21b5080f9edfa3bf4359 # See https://goo.gl/kgGztJ for information about syzkaller reproducers. #{"threaded":true,"repeat":true,"procs":1,"slowdown":1,"sandbox":"","sandbox_arg":0,"close_fds":false,"segv":true} prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, 0x0) (async) sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = creat(0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) (async) lseek(r0, 0x200, 0x0) sendmsg$nl_route(r0, 0x0, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) (async) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) (async) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) write$FUSE_BMAP(r3, 0x0, 0x0) (async) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0xe) (async) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid}], [], 0x6b}}) quotactl(0x80000102, 0x0, 0x0, 0x0)