r0 = syz_open_procfs(0x0, &(0x7f0000000300)='task\x00')
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', <r3=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r3, 0x3, 0x6, @random="e84d67fd941f"}, 0x10)
dup2(r0, r1)