syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}]}, 0x20}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001580)=[{&(0x7f0000000300)="ac", 0x1}], 0x0, &(0x7f0000001600)={[], [{@audit}]}) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000018c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)