ci2 starts bisection 2022-09-15 18:17:24.585522789 +0000 UTC m=+41239.330570580
bisecting fixing commit since 7d7d1c0ab3eb7c8d8f63a126535018007823b207
building syzkaller on 77e2b66864e69c17416614228723a1ebd3581ddc
testing commit 7d7d1c0ab3eb7c8d8f63a126535018007823b207 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: fb48b83ac0181e223ca0d58b34a348996394c027af9f1710721cb0bf432e0652
all runs: crashed: WARNING: ODEBUG bug in __cancel_work
testing current HEAD 5df8b473517762e16c5a97c25941897640926a63
testing commit 5df8b473517762e16c5a97c25941897640926a63 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 1be2f13af3972eb556ef6ffdecce95856925beec0953c6a31b6e7d31caf66499
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 25m37.215337895s (build: 18m12.781539626s, test: 6m58.122227443s)
the crash still happens on HEAD
commit msg: Linux 4.14.293
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