ci2 starts bisection 2022-07-28 11:02:16.383053827 +0000 UTC m=+50037.418433825
bisecting fixing commit since 501eec4f9e138b958fc7438e7a745c0d6a7c68b3
building syzkaller on a46af3462c457f5f23b620200144d9a2a430f49f
testing commit 501eec4f9e138b958fc7438e7a745c0d6a7c68b3
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 0920576305ef3dc71f105e152d33aafc853540c24eb46e199de81f8971e3083a
all runs: crashed: unregister_netdevice: waiting for DEV to become free
testing current HEAD 9c3bf9cf362ffbe802784ab907bee7a6445df1b9
testing commit 9c3bf9cf362ffbe802784ab907bee7a6445df1b9
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: f30de4f0beb985a3bc68c3ee3f73cc03db9a86a6abd0312091df9aaf4cfbc03a
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 26m9.93227425s (build: 19m9.167267131s, test: 6m34.085870877s)
the crash still happens on HEAD
commit msg: Linux 4.14.289
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