ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r1, 0x0, 0x70bd27, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x14}, 0x0) pipe2$9p(&(0x7f00000001c0), 0x80000) syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000001580)=[{0x0}, {&(0x7f0000001400), 0x0, 0x3}, {&(0x7f0000001480)}], 0x4000, &(0x7f0000001600)={[], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@smackfsroot}, {@smackfsdef={'smackfsdef', 0x3d, './binderfs2/binder1\x00'}}, {@audit}]})