# https://syzkaller.appspot.com/bug?id=90bdc33b318b095129573737f7b40e1856f95954
# 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,"wifi":true,"ieee802154":true,"sysctl":true,"tmpdir":true,"segv":true}
r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000013c0)=""/4089, 0xff9}], 0x1, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00')
preadv(r1, &(0x7f00000017c0), 0x218, 0x0, 0x0)
dup2(r0, r1)
preadv(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0)
ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000000)=0x40)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0)