# https://syzkaller.appspot.com/bug?id=1501a2fdbb051f4b598ba84788b7b2d2e2f11c11
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"slowdown":1,"sandbox":"none","sandbox_arg":0,"close_fds":false,"tmpdir":true,"segv":true}
compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, 0x0)
setregid(0xffffffffffffffff, 0x0)
semop(0x0, 0x0, 0x0) (async)
semop(0x0, &(0x7f0000000000)=[{0x4, 0x9, 0x1800}, {0x0, 0x8}, {0x0, 0x1, 0x1000}, {0x1, 0x7, 0x800}, {0x0, 0x7, 0x1000}, {0x1, 0x3f}, {0x1, 0x0, 0x400}, {0x1, 0xff, 0x800}, {0x2, 0x2a, 0x1800}], 0x9)
semctl$GETPID(0x0, 0x1, 0x4, &(0x7f0000000580)=""/96)
r0 = getuid() (async)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x8, r0, 0x0, 0x0, 0x0, 0x100, 0x1ff}, 0x3, 0xfff, 0x400})
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
r1 = semget$private(0x0, 0x4000000009, 0x82)
semop(r1, &(0x7f00000002c0)=[{0x2, 0x80, 0x1000}, {0x4, 0xfff, 0x1000}, {0x3, 0x3}, {0x1, 0x7ff}, {0x9, 0xf9c3, 0x800}, {0x0, 0x85, 0x1000}, {0x4, 0x8ce, 0x1800}, {0x2, 0x4b, 0x1000}, {0x0, 0x7}, {0x2, 0x6, 0x800}], 0xa) (rerun: 32)
semop(r1, 0x0, 0x0)
r2 = getuid()
r3 = getegid()
semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x8, r2, 0x0, 0x0, r3, 0x100, 0x1ff}, 0x3, 0xfff, 0x400})
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x7f, 0x0, 0x0, r2, 0x0, 0x2, 0x100}, 0x0, 0x8001, 0x52ef}) (async)
geteuid() (async, rerun: 64)
r4 = fork() (async)
fktrace(0xffffffffffffffff, 0x2, 0x40000495, r4)