[ 71.745523][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.752048][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 Warning: Permanently added '10.128.1.185' (ED25519) to the list of known hosts. 2024/10/20 04:22:47 ignoring optional flag "sandboxArg"="0" 2024/10/20 04:22:47 ignoring optional flag "type"="gce" 2024/10/20 04:22:48 parsed 1 programs [ 76.865544][ T8] cfg80211: failed to load regulatory.db 2024/10/20 04:22:49 executed programs: 0 [ 77.037652][ T5533] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 77.088041][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.101078][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.109928][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.118997][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.126817][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.134996][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.229293][ T5541] chnl_net:caif_netlink_parms(): no params data found [ 77.280405][ T5541] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.287688][ T5541] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.294890][ T5541] bridge_slave_0: entered allmulticast mode [ 77.301855][ T5541] bridge_slave_0: entered promiscuous mode [ 77.309623][ T5541] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.316898][ T5541] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.324103][ T5541] bridge_slave_1: entered allmulticast mode [ 77.330960][ T5541] bridge_slave_1: entered promiscuous mode [ 77.351378][ T5541] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.362711][ T5541] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.384908][ T5541] team0: Port device team_slave_0 added [ 77.392516][ T5541] team0: Port device team_slave_1 added [ 77.410664][ T5541] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.418340][ T5541] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.444402][ T5541] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.456344][ T5541] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.463304][ T5541] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.489324][ T5541] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.518392][ T5541] hsr_slave_0: entered promiscuous mode [ 77.524737][ T5541] hsr_slave_1: entered promiscuous mode [ 78.003071][ T5541] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.018425][ T5541] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.028374][ T5541] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.039295][ T5541] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.067865][ T5541] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.075169][ T5541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.083067][ T5541] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.090383][ T5541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.152216][ T5541] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.170254][ T1105] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.181652][ T1105] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.202014][ T5541] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.214441][ T1105] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.221651][ T1105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.238442][ T1838] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.245633][ T1838] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.290970][ T5541] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.434246][ T5541] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.477390][ T5541] veth0_vlan: entered promiscuous mode [ 78.491927][ T5541] veth1_vlan: entered promiscuous mode [ 78.520786][ T5541] veth0_macvtap: entered promiscuous mode [ 78.532498][ T5541] veth1_macvtap: entered promiscuous mode [ 78.554004][ T5541] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.567961][ T5541] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.581537][ T5541] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.592084][ T5541] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.601471][ T5541] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.610460][ T5541] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.678485][ T1838] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.698089][ T1838] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.730074][ T1105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.739607][ T1105] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.815337][ T5606] input: syz1 as /devices/virtual/input/input5 [ 78.829882][ T5606] [ 78.832257][ T5606] ====================================================== [ 78.839293][ T5606] WARNING: possible circular locking dependency detected [ 78.846341][ T5606] 6.12.0-rc3-syzkaller-g715ca9dd687f #0 Not tainted [ 78.853035][ T5606] ------------------------------------------------------ [ 78.860072][ T5606] syz-executor.0/5606 is trying to acquire lock: [ 78.866411][ T5606] ffff88807c929870 (&newdev->mutex){+.+.}-{3:3}, at: uinput_request_submit+0x19c/0x740 [ 78.876130][ T5606] [ 78.876130][ T5606] but task is already holding lock: [ 78.883517][ T5606] ffff88807c92a0b0 (&ff->mutex){+.+.}-{3:3}, at: input_ff_upload+0x3e4/0xb00 [ 78.892349][ T5606] [ 78.892349][ T5606] which lock already depends on the new lock. [ 78.892349][ T5606] [ 78.903034][ T5606] [ 78.903034][ T5606] the existing dependency chain (in reverse order) is: [ 78.912057][ T5606] [ 78.912057][ T5606] -> #3 (&ff->mutex){+.+.}-{3:3}: [ 78.919307][ T5606] lock_acquire+0x1ed/0x550 [ 78.924365][ T5606] __mutex_lock+0x136/0xd70 [ 78.929414][ T5606] input_ff_flush+0x5e/0x140 [ 78.934549][ T5606] input_flush_device+0x9c/0xc0 [ 78.939947][ T5606] evdev_release+0xf6/0x7d0 [ 78.944994][ T5606] __fput+0x23f/0x880 [ 78.949521][ T5606] __x64_sys_close+0x7f/0x110 [ 78.954748][ T5606] do_syscall_64+0xf3/0x230 [ 78.959889][ T5606] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.966387][ T5606] [ 78.966387][ T5606] -> #2 (&dev->mutex#2){+.+.}-{3:3}: [ 78.973989][ T5606] lock_acquire+0x1ed/0x550 [ 78.979052][ T5606] __mutex_lock+0x136/0xd70 [ 78.984562][ T5606] input_register_handle+0x6d/0x3b0 [ 78.990323][ T5606] kbd_connect+0xbf/0x130 [ 78.995359][ T5606] input_register_device+0xd3b/0x1110 [ 79.001289][ T5606] acpi_button_add+0x6c6/0xb90 [ 79.006628][ T5606] acpi_device_probe+0xa5/0x2b0 [ 79.012034][ T5606] really_probe+0x2b8/0xad0 [ 79.017088][ T5606] __driver_probe_device+0x1a2/0x390 [ 79.022930][ T5606] driver_probe_device+0x50/0x430 [ 79.028501][ T5606] __driver_attach+0x45f/0x710 [ 79.033898][ T5606] bus_for_each_dev+0x239/0x2b0 [ 79.039286][ T5606] bus_add_driver+0x346/0x670 [ 79.044500][ T5606] driver_register+0x23a/0x320 [ 79.049800][ T5606] do_one_initcall+0x248/0x880 [ 79.055121][ T5606] do_initcall_level+0x157/0x210 [ 79.060649][ T5606] do_initcalls+0x3f/0x80 [ 79.065621][ T5606] kernel_init_freeable+0x435/0x5d0 [ 79.071383][ T5606] kernel_init+0x1d/0x2b0 [ 79.076263][ T5606] ret_from_fork+0x4b/0x80 [ 79.081241][ T5606] ret_from_fork_asm+0x1a/0x30 [ 79.086740][ T5606] [ 79.086740][ T5606] -> #1 (input_mutex){+.+.}-{3:3}: [ 79.094067][ T5606] lock_acquire+0x1ed/0x550 [ 79.099217][ T5606] __mutex_lock+0x136/0xd70 [ 79.104290][ T5606] input_register_device+0xaee/0x1110 [ 79.110389][ T5606] uinput_create_device+0x40e/0x630 [ 79.116153][ T5606] uinput_ioctl_handler+0x488/0x1770 [ 79.121992][ T5606] __se_sys_ioctl+0xf9/0x170 [ 79.127158][ T5606] do_syscall_64+0xf3/0x230 [ 79.132265][ T5606] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.138733][ T5606] [ 79.138733][ T5606] -> #0 (&newdev->mutex){+.+.}-{3:3}: [ 79.146423][ T5606] validate_chain+0x18ef/0x5920 [ 79.151825][ T5606] __lock_acquire+0x1384/0x2050 [ 79.157582][ T5606] lock_acquire+0x1ed/0x550 [ 79.162642][ T5606] __mutex_lock+0x136/0xd70 [ 79.167785][ T5606] uinput_request_submit+0x19c/0x740 [ 79.173625][ T5606] uinput_dev_upload_effect+0x199/0x240 [ 79.179723][ T5606] input_ff_upload+0x5df/0xb00 [ 79.185043][ T5606] evdev_ioctl_handler+0x17cd/0x21a0 [ 79.190901][ T5606] __se_sys_ioctl+0xf9/0x170 [ 79.196045][ T5606] do_syscall_64+0xf3/0x230 [ 79.201282][ T5606] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.207825][ T5606] [ 79.207825][ T5606] other info that might help us debug this: [ 79.207825][ T5606] [ 79.218158][ T5606] Chain exists of: [ 79.218158][ T5606] &newdev->mutex --> &dev->mutex#2 --> &ff->mutex [ 79.218158][ T5606] [ 79.230554][ T5606] Possible unsafe locking scenario: [ 79.230554][ T5606] [ 79.238025][ T5606] CPU0 CPU1 [ 79.243461][ T5606] ---- ---- [ 79.248894][ T5606] lock(&ff->mutex); [ 79.252903][ T5606] lock(&dev->mutex#2); [ 79.259698][ T5606] lock(&ff->mutex); [ 79.266234][ T5606] lock(&newdev->mutex); [ 79.270612][ T5606] [ 79.270612][ T5606] *** DEADLOCK *** [ 79.270612][ T5606] [ 79.278772][ T5606] 2 locks held by syz-executor.0/5606: [ 79.284362][ T5606] #0: ffff888022683110 (&evdev->mutex){+.+.}-{3:3}, at: evdev_ioctl_handler+0x122/0x21a0 [ 79.294511][ T5606] #1: ffff88807c92a0b0 (&ff->mutex){+.+.}-{3:3}, at: input_ff_upload+0x3e4/0xb00 [ 79.303793][ T5606] [ 79.303793][ T5606] stack backtrace: [ 79.309807][ T5606] CPU: 0 UID: 0 PID: 5606 Comm: syz-executor.0 Not tainted 6.12.0-rc3-syzkaller-g715ca9dd687f #0 [ 79.320444][ T5606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 79.330535][ T5606] Call Trace: [ 79.333833][ T5606] [ 79.336779][ T5606] dump_stack_lvl+0x241/0x360 [ 79.341482][ T5606] ? __pfx_dump_stack_lvl+0x10/0x10 [ 79.346711][ T5606] ? __pfx__printk+0x10/0x10 [ 79.351354][ T5606] print_circular_bug+0x13a/0x1b0 [ 79.356408][ T5606] check_noncircular+0x36a/0x4a0 [ 79.361390][ T5606] ? __pfx_check_noncircular+0x10/0x10 [ 79.366880][ T5606] ? lockdep_lock+0x123/0x2b0 [ 79.371590][ T5606] ? stack_trace_save+0x118/0x1d0 [ 79.376775][ T5606] ? __pfx_stack_trace_save+0x10/0x10 [ 79.382204][ T5606] ? check_noncircular+0x259/0x4a0 [ 79.387360][ T5606] validate_chain+0x18ef/0x5920 [ 79.392522][ T5606] ? __pfx_check_noncircular+0x10/0x10 [ 79.398118][ T5606] ? __pfx_validate_chain+0x10/0x10 [ 79.403366][ T5606] ? __pfx_validate_chain+0x10/0x10 [ 79.408716][ T5606] ? stack_trace_save+0x118/0x1d0 [ 79.413876][ T5606] ? __pfx_stack_trace_save+0x10/0x10 [ 79.419364][ T5606] ? mark_lock+0x9a/0x360 [ 79.423727][ T5606] __lock_acquire+0x1384/0x2050 [ 79.428621][ T5606] lock_acquire+0x1ed/0x550 [ 79.433260][ T5606] ? uinput_request_submit+0x19c/0x740 [ 79.438755][ T5606] ? __pfx_lock_acquire+0x10/0x10 [ 79.443830][ T5606] ? __pfx___might_resched+0x10/0x10 [ 79.449164][ T5606] __mutex_lock+0x136/0xd70 [ 79.453710][ T5606] ? uinput_request_submit+0x19c/0x740 [ 79.457109][ T4623] Bluetooth: hci0: command tx timeout [ 79.459213][ T5606] ? uinput_request_alloc_id+0x3c5/0x3f0 [ 79.459251][ T5606] ? do_raw_spin_lock+0x14f/0x370 [ 79.475402][ T5606] ? __pfx_lock_release+0x10/0x10 [ 79.480553][ T5606] ? uinput_request_submit+0x19c/0x740 [ 79.486051][ T5606] ? __pfx___mutex_lock+0x10/0x10 [ 79.491129][ T5606] ? _raw_spin_unlock+0x28/0x50 [ 79.496014][ T5606] ? uinput_request_alloc_id+0x3c5/0x3f0 [ 79.501860][ T5606] uinput_request_submit+0x19c/0x740 [ 79.507190][ T5606] ? __pfx_uinput_request_submit+0x10/0x10 [ 79.513041][ T5606] ? __pfx___mutex_trylock_common+0x10/0x10 [ 79.518975][ T5606] ? rcu_is_watching+0x15/0xb0 [ 79.523949][ T5606] uinput_dev_upload_effect+0x199/0x240 [ 79.529622][ T5606] ? __pfx_uinput_dev_upload_effect+0x10/0x10 [ 79.535998][ T5606] input_ff_upload+0x5df/0xb00 [ 79.541204][ T5606] evdev_ioctl_handler+0x17cd/0x21a0 [ 79.546706][ T5606] ? tomoyo_path_number_perm+0x208/0x880 [ 79.552420][ T5606] ? __pfx_evdev_ioctl_handler+0x10/0x10 [ 79.558102][ T5606] ? __pfx_evdev_ioctl+0x10/0x10 [ 79.563072][ T5606] __se_sys_ioctl+0xf9/0x170 [ 79.567759][ T5606] do_syscall_64+0xf3/0x230 [ 79.572411][ T5606] ? clear_bhb_loop+0x35/0x90 [ 79.577218][ T5606] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.583173][ T5606] RIP: 0033:0x7fa849c7dca9 [ 79.587632][ T5606] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 79.607356][ T5606] RSP: 002b:00007fa8497ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 79.615882][ T5606] RAX: ffffffffffffffda RBX: 00007fa849dabf80 RCX: 00007fa849c7dca9 [ 79.623884][ T5606] RDX: 0000000020000300 RSI: 0000000040304580 RDI: 0000000000000004 [ 79.631969][ T5606] RBP: 00007fa849cc947e R08: 0000000000000000 R09: 0000000000000000 [ 79.639967][ T5606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 79.648136][ T5606] R13: 000000000000000b R14: 00007fa849dabf80 R15: 00007ffe27907dd8 [ 79.656144][ T5606] [ 79.800242][ T5665] input: syz1 as /devices/virtual/input/input6 [ 80.655273][ T5747] input: syz1 as /devices/virtual/input/input7 [ 81.495420][ T4623] Bluetooth: hci0: command tx timeout [ 81.515315][ T5829] input: syz1 as /devices/virtual/input/input8 2024/10/20 04:22:54 executed programs: 4 [ 82.359283][ T5901] input: syz1 as /devices/virtual/input/input9 [ 83.209379][ T5903] input: syz1 as /devices/virtual/input/input10 [ 83.575341][ T4623] Bluetooth: hci0: command tx timeout [ 84.058998][ T5905] input: syz1 as /devices/virtual/input/input11 [ 84.907174][ T5907] input: syz1 as /devices/virtual/input/input12 [ 85.665208][ T4623] Bluetooth: hci0: command tx timeout [ 85.753696][ T5909] input: syz1 as /devices/virtual/input/input13 [ 86.629898][ T5911] input: syz1 as /devices/virtual/input/input14 2024/10/20 04:23:00 executed programs: 10 [ 87.458859][ T5536] udevd[5536]: setting mode of /dev/input/event4 to 020660 failed: No such file or directory [ 87.469350][ T5536] udevd[5536]: setting owner of /dev/input/event4 to uid=0, gid=104 failed: No such file or directory [ 87.494721][ T5913] input: syz1 as /devices/virtual/input/input15 [ 88.342997][ T5915] input: syz1 as /devices/virtual/input/input16