# https://syzkaller.appspot.com/bug?id=9dc0c4cd70ad72df352243e887fd7e18901e7cee
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":6,"sandbox":"namespace","fault_call":-1,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"devlinkpci":true,"tmpdir":true,"segv":true}
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x3fffffff80000000, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000100)=0x4080)
setpriority(0x0, r0, 0xffff)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, 0x0)
socket$caif_seqpacket(0x25, 0x5, 0x0)
timerfd_create(0x0, 0x0)
getpgid(0x0)
r1 = memfd_create(0x0, 0x5)
r2 = dup2(0xffffffffffffffff, r1)
ppoll(&(0x7f0000000200)=[{}], 0x1, &(0x7f0000000280), 0x0, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000340)={0x5, {{0xa, 0x4e21, 0x7ff, @rand_addr="89fe77646be7e742d6002797df07599c", 0x6}}, 0x1, 0x4, [{{0xa, 0x4e23, 0x80000001, @empty, 0x20}}, {{0xa, 0x4e24, 0x400, @empty, 0x1000}}, {{0xa, 0x4e23, 0x4, @loopback, 0x400}}, {{0xa, 0x4e22, 0x5, @mcast2, 0x6}}]}, 0x290)
sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x41d, 0x0, 0x0, {}, [@IFLA_OPERSTATE={0x8, 0xa, 0x14}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x3c}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x41d, 0x0, 0x0, {}, [@IFLA_OPERSTATE={0x8, 0xa, 0xd}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x3c}}, 0x0)
r5 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r5, 0x0, 0x0)
r6 = accept$alg(r5, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg(r6, &(0x7f0000006100), 0x49f, 0x0, 0x0)