# https://syzkaller.appspot.com/bug?id=28f0ae018677f0e643f2ccc28af0ceced69556ba
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":6,"sandbox":"none","fault_call":-1,"tun":true,"tmpdir":true,"cgroups":true,"netdev":true,"resetnet":true,"segv":true}
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x6, 0x4, 0x8001, 0x7]}, &(0x7f00000000c0)=0xc)
pipe2$9p(&(0x7f0000000400)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000500)=""/255)
write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0x7}, 0x7)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})
write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a)
write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0)
write$P9_RWALK(r1, &(0x7f0000000380)={0xb5, 0x6f, 0x1, {0xc4, [{}]}}, 0x16)
write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb)