# https://syzkaller.appspot.com/bug?id=43786eae3d13dae6ce7bea31d71f795e4d0c7622
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":6,"sandbox":"none","fault_call":-1,"tmpdir":true,"segv":true}
madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1)
r0 = getegid()
getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, <r1=>0x0, 0xffffffffffffffff])
getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, <r2=>0x0])
r3 = getegid()
r4 = getgid()
getgroups(0x9, &(0x7f0000000080)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, <r6=>0x0, 0x0, 0x0, 0x0])
r7 = getegid()
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, <r8=>0x0}, 0xc)
getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, <r9=>0x0])
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, <r10=>0x0, <r11=>0x0}, &(0x7f0000000180)=0xc)
getgroups(0xa, &(0x7f00000001c0)=[r0, r1, r2, r3, <r12=>r4, r6, r7, r8, r9, r11])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r13=>0xffffffffffffffff})
r14 = socket(0x1f, 0x5, 0x0)
madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0)
r15 = msgget(0x2, 0x2)
msgctl$IPC_STAT(r15, 0x2, 0x0)
shutdown(r13, 0x2)
select(0x40, &(0x7f0000000280)={0x80, 0x2, 0x3ff, 0x9, 0x6, 0xffffffff00000000, 0x2, 0xffffffff}, &(0x7f00000002c0)={0xe12, 0xffffffffffff4f42, 0x0, 0x3, 0x2, 0x1, 0x3, 0x8}, &(0x7f0000000300)={0x8, 0x3, 0x2e, 0x3ff, 0xfffffffffffffffc, 0x200000000000000, 0x11c1, 0x800}, &(0x7f0000000340)={0x20, 0x100000000})
socketpair(0x1f, 0x40000007, 0x7ff, &(0x7f0000000380)={0xffffffffffffffff, <r16=>0xffffffffffffffff})
getsockopt$sock_cred(r16, 0xffff, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000440)={0x0, <r17=>0x0}, 0xc)
pipe2(&(0x7f0000000480), 0x1000004)
getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f00000004c0), 0xc)
readv(r13, &(0x7f0000000600)=[{&(0x7f0000000500)=""/200, 0xc8}], 0x1)
shutdown(r13, 0x3)
getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc)
r18 = semget(0x3, 0x2, 0x10)
semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f00000006c0)={{0x9, r10, r12, r17, r5, 0x4, 0x2}, 0xbd6, 0x5, 0x9})
r19 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil)
shmat(r19, &(0x7f0000ffd000/0x2000)=nil, 0x0)