ci2 starts bisection 2022-08-15 09:07:48.547299132 +0000 UTC m=+215860.450058936
bisecting fixing commit since 7d7d1c0ab3eb7c8d8f63a126535018007823b207
building syzkaller on 77e2b66864e69c17416614228723a1ebd3581ddc
testing commit 7d7d1c0ab3eb7c8d8f63a126535018007823b207
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 728228f819c73d3e758b6a525cde24d03375f368ea354376b21e2c5bddf1d515
run #0: crashed: WARNING in batadv_iv_send_outstanding_bat_ogm_packet
run #1: crashed: WARNING: ODEBUG bug in batadv_nc_mesh_free
run #2: crashed: WARNING: ODEBUG bug in batadv_nc_mesh_free
run #3: crashed: WARNING: ODEBUG bug in batadv_nc_mesh_free
run #4: crashed: WARNING: ODEBUG bug in batadv_nc_mesh_free
run #5: OK
run #6: crashed: WARNING: ODEBUG bug in batadv_nc_mesh_free
run #7: OK
run #8: OK
run #9: crashed: WARNING: ODEBUG bug in batadv_nc_mesh_free
run #10: crashed: WARNING: ODEBUG bug in batadv_nc_mesh_free
run #11: crashed: WARNING: ODEBUG bug in batadv_nc_mesh_free
run #12: crashed: WARNING: ODEBUG bug in batadv_nc_mesh_free
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
testing current HEAD b641242202ed8c52030f7b6d8cf15886d3c4fc82
testing commit b641242202ed8c52030f7b6d8cf15886d3c4fc82
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 78a557102a8a864a6af580bd859db83387cfa975f9b5424738133c172a3fe449
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 27m45.777521516s (build: 15m9.828143708s, test: 12m7.081347085s)
the crash still happens on HEAD
commit msg: Linux 4.14.290
crash: unregister_netdevice: waiting for DEV to become free
Bluetooth: hci3 command 0x0409 tx timeout
Bluetooth: hci0 command 0x0409 tx timeout
Bluetooth: hci4 command 0x0409 tx timeout
Bluetooth: hci2 command 0x0409 tx timeout
Bluetooth: hci5 command 0x0409 tx timeout
unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1
Bluetooth: hci2 command 0x041b tx timeout
Bluetooth: hci4 command 0x041b tx timeout
Bluetooth: hci0 command 0x041b tx timeout
Bluetooth: hci3 command 0x041b tx timeout
Bluetooth: hci1 command 0x041b tx timeout
Bluetooth: hci5 command 0x041b tx timeout
Bluetooth: hci1 command 0x040f tx timeout
Bluetooth: hci3 command 0x040f tx timeout
Bluetooth: hci0 command 0x040f tx timeout
Bluetooth: hci4 command 0x040f tx timeout
Bluetooth: hci2 command 0x040f tx timeout
Bluetooth: hci5 command 0x040f tx timeout
Bluetooth: hci2 command 0x0419 tx timeout
Bluetooth: hci4 command 0x0419 tx timeout
Bluetooth: hci0 command 0x0419 tx timeout
Bluetooth: hci3 command 0x0419 tx timeout
Bluetooth: hci1 command 0x0419 tx timeout
Bluetooth: hci5 command 0x0419 tx timeout