program: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000002c0)={0x1, &(0x7f0000000300)=[{0x6, 0x5, 0xd6, 0xf42}]}) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x4400, 0x0) keyctl$invalidate(0x15, r0) [ 75.745405][ T4412] Bluetooth: hci0: command tx timeout [ 75.879424][ T24] audit: type=1326 audit(1723617560.086:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4954 comm="syz.0.0" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1b009799f9 code=0x0 [ 76.708635][ T4954] SYZFAIL: invalid kcov comp type [ 76.710610][ T4954] type=ffffffff8100b4e0 [ 76.710817][ T4954] (errno 11: Resource temporarily unavailable) [ 76.732653][ T4940] SYZFAIL: child failed [ 76.734448][ T4940] (errno 0: Success) [ 79.852361][ T4936] loop exited with status 67