# https://syzkaller.appspot.com/bug?id=ee0831a5f2236c9d95f6cb74878ed6ee1de53380
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{Threaded:false Collide:false Repeat:false Procs:1 Sandbox: Fault:false FaultCall:-1 FaultNth:0 EnableTun:false UseTmpDir:false EnableCgroups:false HandleSegv:false WaitRepeat:false Debug:false Repro:false}
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x12, r0, 0x0)
r1 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)