ci2 starts bisection 2023-01-26 21:31:59.189208777 +0000 UTC m=+287010.169792202
bisecting fixing commit since 2b79150141611d3c6e1b55d4e70f49602482f0b8
building syzkaller on cba33199be220cbf61f7c0c8223d88a25a913d6f
ensuring issue is reproducible on original commit 2b79150141611d3c6e1b55d4e70f49602482f0b8

testing commit 2b79150141611d3c6e1b55d4e70f49602482f0b8 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: f07e7d4b549756a742108fe8438069c8254eeccc97f713d45a0e847599d5987b
all runs: crashed: WARNING in __rate_control_send_low
testing current HEAD 3949d16100044eeb6723eca03b1038b469fb9ae8
testing commit 3949d16100044eeb6723eca03b1038b469fb9ae8 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 3f22a49ad58c528a7b03f886e26fddf91b83273b0de56ddeca14c5d0355e6527
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 50m23.81013574s (build: 41m1.754505775s, test: 6m33.10625821s)
the crash still happens on HEAD
commit msg: Linux 4.14.304
crash: unregister_netdevice: waiting for DEV to become free
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