readv(0xffffffffffffffff, &(0x7f0000000040), 0x0)
r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000340)=@l2tp={0x2, 0x0, @empty}}, 0x0)
r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0)
syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0)
io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = fcntl$dupfd(r5, 0x0, r5)
sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, 0x14, 0x400, 0x0, 0x0, {0xa, 0xf0}, [@typed={0x4, 0x0, 0x0, 0x0, @str}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@local}]}, 0x2c}}, 0x0)