ci2 starts bisection 2023-01-19 11:25:28.517331603 +0000 UTC m=+15920.408048104
bisecting fixing commit since 2f166cdcf8a92fcf85524f2b5526cb28e16f0a60
building syzkaller on abf9ba4fc75d9b29af15625d44dcfc1360fad3b7
ensuring issue is reproducible on original commit 2f166cdcf8a92fcf85524f2b5526cb28e16f0a60

testing commit 2f166cdcf8a92fcf85524f2b5526cb28e16f0a60 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 760e3bc041bd618c992b5f2475a9c5a4753afde8c89ddcd79db8136c4dcc80ad
all runs: crashed: general protection fault in skb_release_data
testing current HEAD 97205fccccdc5c145b77c434135ee8429b03ed98
testing commit 97205fccccdc5c145b77c434135ee8429b03ed98 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 6e8fb8fd4282afed9d30367eb47e221c43dea8c36ce27c977faf7dfb776588b6
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 31m10.176224874s (build: 23m0.402637143s, test: 6m24.721443873s)
the crash still happens on HEAD
commit msg: Linux 4.14.303
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