r0 = syz_io_uring_setup(0x6211, &(0x7f0000000180)={0x0, 0x4ac1, 0x0, 0x0, 0xfffffffc}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2000000}, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="874485f108d23b6b29e038ea86", 0xd}, {0x0}, {0x0}], 0x3}, 0x0, 0x4000000}, 0x0)
setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x0)
getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0)
r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000)
syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001)
ftruncate(0xffffffffffffffff, 0xfffffffffffffffb)
io_uring_enter(r0, 0x800012d, 0x4, 0x0, 0x0, 0x0)