[ 18.259630][ T3637] 8021q: adding VLAN 0 to HW filter on device bond0 [ 18.263231][ T3637] eql: remember to turn off Van-Jacobson compression on your slave devices [ 18.314748][ T136] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 18.318008][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.10.8' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 39.191072][ T21] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 39.551253][ T21] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 39.553582][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.557895][ T21] usb 1-1: config 0 descriptor?? [ 39.812045][ T1953] ------------[ cut here ]------------ [ 39.813191][ T1953] WARNING: CPU: 1 PID: 1953 at drivers/net/wireless/ath/ath6kl/htc_pipe.c:963 ath6kl_htc_pipe_rx_complete+0xae0/0xc78 [ 39.815711][ T1953] Modules linked in: [ 39.816439][ T1953] CPU: 1 PID: 1953 Comm: kworker/1:2 Not tainted 5.15.110-syzkaller #0 [ 39.818171][ T1953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 39.820171][ T1953] Workqueue: events ath6kl_usb_io_comp_work [ 39.821453][ T1953] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 39.823144][ T1953] pc : ath6kl_htc_pipe_rx_complete+0xae0/0xc78 [ 39.824472][ T1953] lr : ath6kl_htc_pipe_rx_complete+0xad8/0xc78 [ 39.825676][ T1953] sp : ffff800022087940 [ 39.826589][ T1953] x29: ffff800022087a50 x28: 1fffe000190c0194 x27: 1fffe000190c0118 [ 39.828260][ T1953] x26: dfff800000000000 x25: ffff0000c80aa140 x24: ffff0000d1220dc0 [ 39.829974][ T1953] x23: 1ffff00004410f3c x22: ffff800012a66fd0 x21: ffff0000d1220dc0 [ 39.831696][ T1953] x20: 0000000000000000 x19: dfff800000000000 x18: ffff800022087780 [ 39.833325][ T1953] x17: 1fffe00036903d8e x16: ffff80000824cb7c x15: 000000000000bc0f [ 39.835092][ T1953] x14: 0000000062ed2ff3 x13: ffffffffffffffff x12: 0000000000000000 [ 39.836681][ T1953] x11: ff8080000d241018 x10: 0000000000000000 x9 : ffff80000d241018 [ 39.838315][ T1953] x8 : ffff0000cd980000 x7 : 0000000000000000 x6 : 0000000000000000 [ 39.839994][ T1953] x5 : ffff800017548130 x4 : 0000000000000000 x3 : ffff800008045814 [ 39.841673][ T1953] x2 : 0000000000000005 x1 : ffff0000c80aa140 x0 : ffff800012a67340 [ 39.843260][ T1953] Call trace: [ 39.843963][ T1953] ath6kl_htc_pipe_rx_complete+0xae0/0xc78 [ 39.845293][ T1953] ath6kl_core_rx_complete+0x78/0x90 [ 39.846481][ T1953] ath6kl_usb_io_comp_work+0xe0/0x160 [ 39.847655][ T1953] process_one_work+0x790/0x11b8 [ 39.848675][ T1953] worker_thread+0x910/0x1034 [ 39.849593][ T1953] kthread+0x37c/0x45c [ 39.850436][ T1953] ret_from_fork+0x10/0x20 [ 39.851337][ T1953] irq event stamp: 110 [ 39.852168][ T1953] hardirqs last enabled at (109): [] _raw_spin_unlock_irqrestore+0xac/0x158 [ 39.854216][ T1953] hardirqs last disabled at (110): [] el1_dbg+0x24/0x80 [ 39.856025][ T1953] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 39.857870][ T1953] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 39.859351][ T1953] ---[ end trace c70ca0a6d107e73c ]--- [ 39.860838][ T1953] ath6kl: Target not yet initialized