# https://syzkaller.appspot.com/bug?id=ef63e8f374513652b7f79ccf13470a29f387680b
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"repeat":true,"procs":6,"sandbox":"none","fault_call":-1,"close_fds":false,"tmpdir":true,"segv":true}
munmap(&(0x7f0000001000/0x2000)=nil, 0x2000)
r0 = socket(0x18, 0x2, 0x0)
bind(r0, 0x0, 0x0)
getsockname$inet6(r0, 0x0, &(0x7f0000000040))
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000002000/0x1000)=nil)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2)
poll(&(0x7f0000000000)=[{}], 0x20000000000001e6, 0x0)