# https://syzkaller.appspot.com/bug?id=df468022ab599e2c2c5da0ec4ec30ee180a115b3
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"slowdown":1,"sandbox":"none","sandbox_arg":0,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"vhci":true,"sysctl":true,"tmpdir":true,"segv":true}
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0xfff}, 0x8)
perf_event_open(0x0, 0xffffffffffffffff, 0x7, r1, 0x1)
preadv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, 0x0, 0x0)
bpf$MAP_DELETE_ELEM(0x4, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00')
preadv(r2, &(0x7f0000000480), 0x1000000000000126, 0x0, 0x0)
ppoll(&(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0)
open(&(0x7f0000000280)='.\x00', 0x0, 0x0)
renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0)
renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0)