# https://syzkaller.appspot.com/bug?id=6597e23f687d59bcbcd2d67fee8d72ff96f0ee16
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"repeat":true,"procs":1,"sandbox":"none","fault_call":-1,"netdev":true}
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000100))
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xb}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@srh={0xa007e60076bcd10c, 0xc, 0x4, 0x6, 0x0, 0x30, 0x81, [@dev={0xfe, 0x80, [], 0x17}, @local, @mcast2, @empty, @local, @local]}, 0x68)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0)