# https://syzkaller.appspot.com/bug?id=5b9d1e3232dc19d61832a76821bc5fc9b914b4cd
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{Threaded:false Collide:false Repeat:true Procs:1 Sandbox: Fault:false FaultCall:-1 FaultNth:0 EnableTun:false UseTmpDir:false HandleSegv:false WaitRepeat:true Debug:false Repro:false}
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90)
r1 = socket$inet6(0xa, 0x80803, 0x3)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000089b000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000221000-0x30), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0x0, 0xffffffff], [], @common='gre0\x00', @common='bpq0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xfffffffffffffff9}}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @common='gretap0\x00', @common='gre0\x00', {}, {}, 0x8}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x0}, @common='vcan0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0)