r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/mdstat\x00', 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000400)={'syztnl2\x00', &(0x7f0000000980)={'syztnl2\x00', 0x0, 0x7, 0x10, 0x4, 0x4000000, {{0x1c, 0x4, 0x2, 0x7, 0x70, 0x0, 0x0, 0x3, 0x29, 0x0, @dev, @remote, {[@timestamp={0x44, 0x14, 0xb1, 0x0, 0x0, [0x0, 0x0, 0x5, 0x0]}, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x23, 0x93, [@local, @dev={0xac, 0x14, 0x14, 0x1c}, @empty, @remote, @dev={0xac, 0x14, 0x14, 0x1d}, @local, @private=0xa010101, @multicast2]}, @end, @cipso={0x86, 0x16, 0x0, [{0x0, 0xa, "66366b4c2962989f"}, {0x0, 0x6, "f8934817"}]}, @noop, @timestamp={0x44, 0x8, 0x30, 0x0, 0x2, [0x100]}]}}}}}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0)