# https://syzkaller.appspot.com/bug?id=3f8223543fd6664e2d0bffdb9a270e10588c1bd8
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"repeat":true,"procs":1,"sandbox":"","fault_call":-1,"close_fds":false}
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$P9_RWALK(r1, &(0x7f0000000580)=ANY=[], 0x17)
perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil)
mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil)