perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 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, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0)
chroot(&(0x7f00000001c0)='./file0\x00')
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000140)={<r2=>0x0})
r3 = syz_io_uring_setup(0x4b7a, &(0x7f0000000200), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000000280), &(0x7f00000002c0))
r4 = syz_io_uring_setup(0x2eaf, &(0x7f0000003a00), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000003ac0))
io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000001740)=[{&(0x7f0000000100)=""/192, 0xc0}, {0x0}], 0x2)
io_uring_register$IORING_REGISTER_FILES(r3, 0x1e, &(0x7f0000000340)=[r4], 0x1)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000000)={r2, 0x3, r4, 0x4})
umount2(&(0x7f0000000240)='./file0\x00', 0x0)
fork()
fork()