Warning: Permanently added '10.128.0.194' (ED25519) to the list of known hosts. 2025/03/09 07:37:21 ignoring optional flag "sandboxArg"="0" 2025/03/09 07:37:22 parsed 1 programs [ 312.907557][ T5855] cgroup: Unknown subsys name 'net' [ 313.014951][ T5855] cgroup: Unknown subsys name 'cpuset' [ 313.022546][ T5855] cgroup: Unknown subsys name 'rlimit' [ 314.291511][ T5855] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 316.811207][ T5862] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 317.114292][ T5870] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 317.122393][ T5870] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 317.157816][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 317.165777][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 317.317554][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.325556][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.702746][ T5898] chnl_net:caif_netlink_parms(): no params data found [ 317.757824][ T5898] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.765976][ T5898] bridge0: port 1(bridge_slave_0) entered disabled state [ 317.773290][ T5898] bridge_slave_0: entered allmulticast mode [ 317.779931][ T5898] bridge_slave_0: entered promiscuous mode [ 317.788995][ T5898] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.796399][ T5898] bridge0: port 2(bridge_slave_1) entered disabled state [ 317.804217][ T5898] bridge_slave_1: entered allmulticast mode [ 317.810683][ T5898] bridge_slave_1: entered promiscuous mode [ 317.842038][ T5898] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 317.853882][ T5898] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 317.879922][ T5898] team0: Port device team_slave_0 added [ 317.887816][ T5898] team0: Port device team_slave_1 added [ 317.923872][ T5898] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 317.930835][ T5898] 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. [ 317.958708][ T5898] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 317.976366][ T5898] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 317.983367][ T5898] 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. [ 318.009385][ T5898] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 318.046741][ T5898] hsr_slave_0: entered promiscuous mode [ 318.052924][ T5898] hsr_slave_1: entered promiscuous mode [ 318.156354][ T5898] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 318.166960][ T5898] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 318.176767][ T5898] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 318.185463][ T5898] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 318.241018][ T5898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 318.258393][ T5898] 8021q: adding VLAN 0 to HW filter on device team0 [ 318.269504][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.276671][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 318.290707][ T67] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.297826][ T67] bridge0: port 2(bridge_slave_1) entered forwarding state [ 318.410540][ T5898] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 318.439690][ T5898] veth0_vlan: entered promiscuous mode [ 318.453801][ T5898] veth1_vlan: entered promiscuous mode [ 318.475202][ T5898] veth0_macvtap: entered promiscuous mode [ 318.484936][ T5898] veth1_macvtap: entered promiscuous mode [ 318.498335][ T5898] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 318.512414][ T5898] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 318.526401][ T5898] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.535520][ T5898] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.544609][ T5898] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.553436][ T5898] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.668586][ T5898] syz-executor (5898) used greatest stack depth: 17520 bytes left [ 318.698250][ T67] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.720960][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 318.729300][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 318.737628][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 318.746021][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 318.763979][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 318.771446][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 318.772580][ T67] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.856362][ T67] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.903453][ T67] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/03/09 07:37:32 executed programs: 0 [ 321.073183][ T5145] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 321.080836][ T5145] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 321.093325][ T5145] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 321.101207][ T5145] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 321.110582][ T5145] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 321.119158][ T5145] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 321.218357][ T5967] chnl_net:caif_netlink_parms(): no params data found [ 321.263269][ T5967] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.270334][ T5967] bridge0: port 1(bridge_slave_0) entered disabled state [ 321.277681][ T5967] bridge_slave_0: entered allmulticast mode [ 321.284488][ T5967] bridge_slave_0: entered promiscuous mode [ 321.295381][ T5967] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.302596][ T5967] bridge0: port 2(bridge_slave_1) entered disabled state [ 321.309728][ T5967] bridge_slave_1: entered allmulticast mode [ 321.316654][ T5967] bridge_slave_1: entered promiscuous mode [ 321.338596][ T5967] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 321.349357][ T5967] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 321.374642][ T5967] team0: Port device team_slave_0 added [ 321.382355][ T5967] team0: Port device team_slave_1 added [ 321.400561][ T5967] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 321.407660][ T5967] 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. [ 321.434753][ T5967] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 321.446450][ T5967] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 321.453447][ T5967] 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. [ 321.479354][ T5967] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 321.510643][ T5967] hsr_slave_0: entered promiscuous mode [ 321.517200][ T5967] hsr_slave_1: entered promiscuous mode [ 321.523472][ T5967] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 321.531239][ T5967] Cannot create hsr debugfs directory [ 321.785569][ T67] bridge_slave_1: left allmulticast mode [ 321.791440][ T67] bridge_slave_1: left promiscuous mode [ 321.804421][ T67] bridge0: port 2(bridge_slave_1) entered disabled state [ 321.814892][ T67] bridge_slave_0: left allmulticast mode [ 321.820548][ T67] bridge_slave_0: left promiscuous mode [ 321.826680][ T67] bridge0: port 1(bridge_slave_0) entered disabled state [ 322.025513][ T67] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 322.037451][ T67] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 322.047874][ T67] bond0 (unregistering): Released all slaves [ 322.166567][ T67] hsr_slave_0: left promiscuous mode [ 322.176737][ T67] hsr_slave_1: left promiscuous mode [ 322.183391][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 322.192104][ T67] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 322.205492][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 322.214125][ T67] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 322.236072][ T67] veth1_macvtap: left promiscuous mode [ 322.243017][ T67] veth0_macvtap: left promiscuous mode [ 322.248726][ T67] veth1_vlan: left promiscuous mode [ 322.254835][ T67] veth0_vlan: left promiscuous mode [ 322.618707][ T67] team0 (unregistering): Port device team_slave_1 removed [ 322.653893][ T67] team0 (unregistering): Port device team_slave_0 removed [ 322.975336][ T5500] [ 322.977703][ T5500] ============================================ [ 322.983866][ T5500] WARNING: possible recursive locking detected [ 322.989996][ T5500] 6.14.0-rc5-syzkaller-01147-g8ef890df4031 #0 Not tainted [ 322.997076][ T5500] -------------------------------------------- [ 323.003202][ T5500] dhcpcd/5500 is trying to acquire lock: [ 323.008806][ T5500] ffff888031330d28 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 323.018043][ T5500] [ 323.018043][ T5500] but task is already holding lock: [ 323.025382][ T5500] ffff88806408cd28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 323.034240][ T5500] [ 323.034240][ T5500] other info that might help us debug this: [ 323.042274][ T5500] Possible unsafe locking scenario: [ 323.042274][ T5500] [ 323.049696][ T5500] CPU0 [ 323.052968][ T5500] ---- [ 323.056225][ T5500] lock(&dev->lock); [ 323.060185][ T5500] lock(&dev->lock); [ 323.064144][ T5500] [ 323.064144][ T5500] *** DEADLOCK *** [ 323.064144][ T5500] [ 323.072284][ T5500] May be due to missing lock nesting notation [ 323.072284][ T5500] [ 323.080582][ T5500] 2 locks held by dhcpcd/5500: [ 323.085332][ T5500] #0: ffffffff8fed6908 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 323.094451][ T5500] #1: ffff88806408cd28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 323.103742][ T5500] [ 323.103742][ T5500] stack backtrace: [ 323.109634][ T5500] CPU: 0 UID: 0 PID: 5500 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01147-g8ef890df4031 #0 [ 323.109647][ T5500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 323.109655][ T5500] Call Trace: [ 323.109665][ T5500] [ 323.109670][ T5500] dump_stack_lvl+0x241/0x360 [ 323.109686][ T5500] ? __pfx_dump_stack_lvl+0x10/0x10 [ 323.109697][ T5500] ? __pfx__printk+0x10/0x10 [ 323.109706][ T5500] ? lockdep_unlock+0x16a/0x300 [ 323.109722][ T5500] print_deadlock_bug+0x483/0x620 [ 323.109733][ T5500] validate_chain+0x15e2/0x5920 [ 323.109746][ T5500] ? is_bpf_text_address+0x26/0x2a0 [ 323.109762][ T5500] ? unwind_next_frame+0x18e6/0x22d0 [ 323.109776][ T5500] ? __pfx_validate_chain+0x10/0x10 [ 323.109786][ T5500] ? preempt_count_add+0x93/0x190 [ 323.109798][ T5500] ? is_bpf_text_address+0x285/0x2a0 [ 323.109811][ T5500] ? is_bpf_text_address+0x26/0x2a0 [ 323.109825][ T5500] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 323.109838][ T5500] ? kernel_text_address+0xa7/0xe0 [ 323.109848][ T5500] ? look_up_lock_class+0x77/0x170 [ 323.109859][ T5500] ? register_lock_class+0x102/0x980 [ 323.109873][ T5500] ? __pfx_register_lock_class+0x10/0x10 [ 323.109887][ T5500] ? mark_lock+0x9a/0x360 [ 323.109895][ T5500] __lock_acquire+0x1397/0x2100 [ 323.109912][ T5500] lock_acquire+0x1ed/0x550 [ 323.109925][ T5500] ? lapbeth_device_event+0x766/0xa20 [ 323.109941][ T5500] ? __pfx_lock_acquire+0x10/0x10 [ 323.109954][ T5500] ? __pfx___might_resched+0x10/0x10 [ 323.109969][ T5500] __mutex_lock+0x19c/0x1010 [ 323.109980][ T5500] ? lapbeth_device_event+0x766/0xa20 [ 323.109994][ T5500] ? __asan_memset+0x23/0x50 [ 323.110004][ T5500] ? lapbeth_device_event+0x766/0xa20 [ 323.110017][ T5500] ? __pfx___mutex_lock+0x10/0x10 [ 323.110030][ T5500] ? __raw_spin_lock_init+0x45/0x100 [ 323.110041][ T5500] lapbeth_device_event+0x766/0xa20 [ 323.110056][ T5500] notifier_call_chain+0x1a5/0x3f0 [ 323.110070][ T5500] __dev_notify_flags+0x207/0x400 [ 323.110079][ T5500] ? dev_set_rx_mode+0xb8/0x2e0 [ 323.110094][ T5500] ? __pfx___dev_notify_flags+0x10/0x10 [ 323.110107][ T5500] ? __dev_change_flags+0x515/0x6f0 [ 323.110116][ T5500] ? __pfx___mutex_lock+0x10/0x10 [ 323.110126][ T5500] ? __pfx___dev_change_flags+0x10/0x10 [ 323.110135][ T5500] ? __pfx___mutex_lock+0x10/0x10 [ 323.110146][ T5500] netif_change_flags+0xf0/0x1a0 [ 323.110155][ T5500] dev_change_flags+0x146/0x270 [ 323.110171][ T5500] devinet_ioctl+0xea2/0x1d80 [ 323.110186][ T5500] ? __pfx_devinet_ioctl+0x10/0x10 [ 323.110199][ T5500] ? get_user_ifreq+0x1bb/0x200 [ 323.110210][ T5500] inet_ioctl+0x3d7/0x4f0 [ 323.110220][ T5500] ? __pfx_inet_ioctl+0x10/0x10 [ 323.110230][ T5500] ? tomoyo_path_number_perm+0x5dd/0x770 [ 323.110247][ T5500] sock_do_ioctl+0x158/0x460 [ 323.110260][ T5500] ? __pfx_sock_do_ioctl+0x10/0x10 [ 323.110271][ T5500] ? __pfx_lock_release+0x10/0x10 [ 323.110287][ T5500] sock_ioctl+0x626/0x8e0 [ 323.110298][ T5500] ? __pfx_sock_ioctl+0x10/0x10 [ 323.110309][ T5500] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 323.110323][ T5500] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 323.110337][ T5500] ? __pfx_sock_ioctl+0x10/0x10 [ 323.110347][ T5500] __se_sys_ioctl+0xf5/0x170 [ 323.110358][ T5500] do_syscall_64+0xf3/0x230 [ 323.110369][ T5500] ? clear_bhb_loop+0x35/0x90 [ 323.110383][ T5500] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.110398][ T5500] RIP: 0033:0x7fcdbbcb2d49 [ 323.110410][ T5500] Code: 5c c3 48 8d 44 24 08 48 89 54 24 e0 48 89 44 24 c0 48 8d 44 24 d0 48 89 44 24 c8 b8 10 00 00 00 c7 44 24 b8 10 00 00 00 0f 05 <41> 89 c0 3d 00 f0 ff ff 76 10 48 8b 15 ae 60 0d 00 f7 d8 41 83 c8 [ 323.110417][ T5500] RSP: 002b:00007ffecf47b768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 323.110429][ T5500] RAX: ffffffffffffffda RBX: 00007fcdbbbe46c0 RCX: 00007fcdbbcb2d49 [ 323.110435][ T5500] RDX: 00007ffecf48b958 RSI: 0000000000008914 RDI: 000000000000000c [ 323.110441][ T5500] RBP: 00007ffecf49bb18 R08: 00007ffecf48b918 R09: 00007ffecf48b8c8 [ 323.110447][ T5500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 323.110452][ T5500] R13: 00007ffecf48b958 R14: 0000000000000028 R15: 0000000000008914 [ 323.110461][ T5500] [ 323.152009][ T54] Bluetooth: hci0: command tx timeout [ 323.671728][ T5967] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 323.689634][ T5967] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 323.706275][ T5967] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 323.719128][ T5967] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 323.810829][ T5967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 323.827550][ T5967] 8021q: adding VLAN 0 to HW filter on device team0 [ 323.837685][ T5975] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.844824][ T5975] bridge0: port 1(bridge_slave_0) entered forwarding state [ 324.004175][ T5975] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.011268][ T5975] bridge0: port 2(bridge_slave_1) entered forwarding state [ 324.138534][ T5967] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 324.187672][ T5967] veth0_vlan: entered promiscuous mode [ 324.196807][ T5967] veth1_vlan: entered promiscuous mode [ 324.223212][ T5967] veth0_macvtap: entered promiscuous mode [ 324.241034][ T5967] veth1_macvtap: entered promiscuous mode [ 324.273376][ T5967] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 324.290819][ T5967] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 324.304584][ T5967] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.314735][ T5967] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.324392][ T5967] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.333243][ T5967] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.363639][ T5967] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 324.388699][ T5975] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 324.398447][ T5967] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 324.407248][ T5975] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 324.427842][ T5870] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 324.435926][ T5870] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 325.552165][ T54] Bluetooth: hci0: command tx timeout 2025/03/09 07:37:37 executed programs: 88 [ 327.632149][ T54] Bluetooth: hci0: command tx timeout [ 329.712153][ T54] Bluetooth: hci0: command tx timeout 2025/03/09 07:37:42 executed programs: 382