r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x0, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000240))
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0)
syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r4, 0x0, &(0x7f0000000400)="40c1025799543b218bb1a81c831447fd162ff0f3bb94ca68909d84341bbafc283ae5a15041b5ec05a9fdbfab958082bd16b88fcc30525637ca23557c97fdd8b27adf2d0ac20322a1c7095d39ccdf22ced15e5f403676ca923bd596fed7f0a725491ee56565f7060fc61b2380c3e07f28b2782dac776e72cb2bc1a52901a2ec43770d09ee30d4802a8b94b67599a6b7c4", 0x90, 0x2000c004}, 0x5)
r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
splice(r4, &(0x7f0000000080)=0x7, r4, &(0x7f00000000c0)=0xc2a, 0x8, 0xa)
syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001)
io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0)