ci2 starts bisection 2022-08-18 06:36:16.071588112 +0000 UTC m=+39418.939822346
bisecting fixing commit since 5b7a52cd2eef952cee8a72512ef370bcdef46636
building syzkaller on be6b1582e9ce6f1ac5d8978e70a6a9f91113f238
testing commit 5b7a52cd2eef952cee8a72512ef370bcdef46636
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: d8f0d55256306ea56b200b2561ae1496d7a6a290b3be243b00984d2e3ca9d5d5
all runs: crashed: BUG: unable to handle kernel NULL pointer dereference in rhashtable_free_and_destroy
testing current HEAD b641242202ed8c52030f7b6d8cf15886d3c4fc82
testing commit b641242202ed8c52030f7b6d8cf15886d3c4fc82
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 3c697a5d3edfc67083e11003bf8f8fa2f5708e0cae1d41b3fdc05710334d6fd0
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 25m58.396855499s (build: 18m42.147046402s, test: 6m41.658265725s)
the crash still happens on HEAD
commit msg: Linux 4.14.290
crash: unregister_netdevice: waiting for DEV to become free
Bluetooth: hci0 command 0x0409 tx timeout
unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1
Bluetooth: hci0 command 0x041b tx timeout
Bluetooth: hci0 command 0x040f tx timeout
Bluetooth: hci0 command 0x0419 tx timeout