ci2 starts bisection 2023-01-22 23:43:44.391734978 +0000 UTC m=+169591.240375447
bisecting fixing commit since e548869f356fead9fdcb3562f52d2226574f4f41
building syzkaller on a805568e4d02790fde7024112cf476d48c43c06b
ensuring issue is reproducible on original commit e548869f356fead9fdcb3562f52d2226574f4f41

testing commit e548869f356fead9fdcb3562f52d2226574f4f41 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 8167695e642e0f0910602c8f1fd813aa2de22eb5724591d0f974e7e75452d684
all runs: crashed: unregister_netdevice: waiting for DEV to become free
testing current HEAD 97205fccccdc5c145b77c434135ee8429b03ed98
testing commit 97205fccccdc5c145b77c434135ee8429b03ed98 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: bbb9dcadd2d367bfa269691bc78cafa070cacb047aa867a4015b576c74eace74
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 25m49.086964922s (build: 17m47.890363624s, test: 6m37.181009912s)
the crash still happens on HEAD
commit msg: Linux 4.14.303
crash: unregister_netdevice: waiting for DEV to become free
IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
can: request_module (can-proto-0) failed.
can: request_module (can-proto-0) failed.
can: request_module (can-proto-0) failed.
unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1
unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1
Bluetooth: hci0 command 0x0409 tx timeout
Bluetooth: hci0 command 0x041b tx timeout
Bluetooth: hci0 command 0x040f tx timeout
Bluetooth: hci0 command 0x0419 tx timeout