ci2 starts bisection 2022-10-18 11:53:53.362708594 +0000 UTC m=+6633.991020025
bisecting fixing commit since eb045674aab31aa55a4f9aec27cce36e3d946a21
building syzkaller on e2d91b1d0dd8c8b4760986ec8114469246022bb8
ensuring issue is reproducible on original commit eb045674aab31aa55a4f9aec27cce36e3d946a21

testing commit eb045674aab31aa55a4f9aec27cce36e3d946a21 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 515117d2436f27bdefafc8884c38091b596891deba1a7bd4c07431f66631327a
all runs: crashed: unregister_netdevice: waiting for DEV to become free
testing current HEAD 9d5c0b3a8e1a8b6c4969f630803103978e8d17b6
testing commit 9d5c0b3a8e1a8b6c4969f630803103978e8d17b6 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 871ba79277473c7f8980adf830be239ec5324919d31826bb6b0a9df9fdc0e3ef
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 26m48.879422922s (build: 18m12.358934802s, test: 7m57.294232036s)
the crash still happens on HEAD
commit msg: Linux 4.14.295
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