Warning: Permanently added '10.128.1.179' (ED25519) to the list of known hosts. executing program [ 46.838594][ T28] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 47.198621][ T28] usb 1-1: config index 0 descriptor too short (expected 65306, got 72) [ 47.358688][ T28] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 47.367871][ T28] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.376032][ T28] usb 1-1: Product: syz [ 47.380380][ T28] usb 1-1: Manufacturer: syz [ 47.385036][ T28] usb 1-1: SerialNumber: syz [ 47.431077][ T28] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 48.028624][ T691] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 48.430471][ T2495] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.439461][ T2495] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.458659][ C1] divide error: 0000 [#1] PREEMPT SMP KASAN [ 48.464695][ C1] CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted 6.7.0-rc5-syzkaller-00172-g933bb7b878dd #0 [ 48.474629][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 48.484792][ C1] RIP: 0010:ath9k_htc_swba+0x1be/0xc70 [ 48.490281][ C1] Code: 00 48 8b 13 0f b7 c9 bb 01 00 00 00 4d 8d bd b0 03 00 00 4c 89 ff 48 0f ca 48 89 d0 c1 ea 0a 48 c1 e8 20 c1 e0 16 09 d0 31 d2 f1 8d 04 12 31 d2 f7 f1 29 c3 e8 52 eb de 02 48 63 c3 48 83 f8 [ 48.510086][ C1] RSP: 0018:ffffc9000016fc18 EFLAGS: 00010246 [ 48.516163][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 48.524160][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff888100f133d0 [ 48.532150][ C1] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 48.540150][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 48.548148][ C1] R13: ffff888100f13020 R14: 0000000000000210 R15: ffff888100f133d0 [ 48.556138][ C1] FS: 0000000000000000(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 48.565086][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.571681][ C1] CR2: 00000000200010f8 CR3: 000000010ebd3000 CR4: 00000000003506f0 [ 48.579666][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.587646][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.595623][ C1] Call Trace: [ 48.599010][ C1] [ 48.601962][ C1] ? show_regs+0x8f/0xa0 [ 48.606218][ C1] ? die+0x36/0xa0 [ 48.609967][ C1] ? do_trap+0x22b/0x420 [ 48.614262][ C1] ? ath9k_htc_swba+0x1be/0xc70 [ 48.619144][ C1] ? ath9k_htc_swba+0x1be/0xc70 [ 48.624019][ C1] ? do_error_trap+0xf4/0x230 [ 48.628724][ C1] ? ath9k_htc_swba+0x1be/0xc70 [ 48.633586][ C1] ? exc_divide_error+0x38/0x50 [ 48.638474][ C1] ? ath9k_htc_swba+0x1be/0xc70 [ 48.643362][ C1] ? asm_exc_divide_error+0x1a/0x20 [ 48.648598][ C1] ? ath9k_htc_swba+0x1be/0xc70 [ 48.653468][ C1] ? ath9k_htc_swba+0x105/0xc70 [ 48.658354][ C1] ? ath9k_wmi_event_tasklet+0x181/0x460 [ 48.664036][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 48.669438][ C1] ? ath9k_htc_beaconep+0x20/0x20 [ 48.674487][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 48.680322][ C1] ath9k_wmi_event_tasklet+0x34e/0x460 [ 48.685816][ C1] tasklet_action_common.constprop.0+0x242/0x3d0 [ 48.692169][ C1] __do_softirq+0x20a/0x94b [ 48.696723][ C1] ? __lock_text_end+0x5/0x5 [ 48.701360][ C1] ? run_ksoftirqd+0x54/0x60 [ 48.705980][ C1] ? _local_bh_enable+0xa0/0xa0 [ 48.710853][ C1] ? smpboot_thread_fn+0x59b/0xa00 [ 48.715987][ C1] run_ksoftirqd+0x31/0x60 [ 48.720424][ C1] smpboot_thread_fn+0x660/0xa00 [ 48.725384][ C1] ? __kthread_parkme+0x14b/0x220 [ 48.730430][ C1] ? sort_range+0x30/0x30 [ 48.734777][ C1] kthread+0x33c/0x440 [ 48.738888][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 48.744124][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 48.749807][ C1] ret_from_fork+0x45/0x80 [ 48.754259][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 48.759924][ C1] ret_from_fork_asm+0x11/0x20 [ 48.764713][ C1] [ 48.767742][ C1] Modules linked in: [ 48.771698][ C1] ---[ end trace 0000000000000000 ]--- executing program [ 48.773929][ T9] usb 1-1: USB disconnect, device number 2 [ 48.777162][ C1] RIP: 0010:ath9k_htc_swba+0x1be/0xc70 [ 48.788549][ C1] Code: 00 48 8b 13 0f b7 c9 bb 01 00 00 00 4d 8d bd b0 03 00 00 4c 89 ff 48 0f ca 48 89 d0 c1 ea 0a 48 c1 e8 20 c1 e0 16 09 d0 31 d2 f1 8d 04 12 31 d2 f7 f1 29 c3 e8 52 eb de 02 48 63 c3 48 83 f8 [ 48.808260][ C1] RSP: 0018:ffffc9000016fc18 EFLAGS: 00010246 [ 48.814408][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 48.822459][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff888100f133d0 [ 48.830503][ C1] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 48.838540][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 48.846549][ C1] R13: ffff888100f13020 R14: 0000000000000210 R15: ffff888100f133d0 [ 48.854579][ C1] FS: 0000000000000000(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 48.863564][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.870196][ C1] CR2: 00000000200010f8 CR3: 0000000007c9c000 CR4: 00000000003506f0 [ 48.878204][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.886221][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.894242][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 48.901551][ C1] Kernel Offset: disabled [ 48.905887][ C1] Rebooting in 86400 seconds..