Warning: Permanently added '10.128.0.85' (ED25519) to the list of known hosts. 2025/03/08 08:40:59 ignoring optional flag "sandboxArg"="0" 2025/03/08 08:41:00 parsed 1 programs [ 63.348055][ T5835] cgroup: Unknown subsys name 'net' [ 63.474914][ T5835] cgroup: Unknown subsys name 'cpuset' [ 63.482723][ T5835] cgroup: Unknown subsys name 'rlimit' [ 64.821798][ T5835] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 67.146822][ T5841] 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. [ 67.411429][ T5851] chnl_net:caif_netlink_parms(): no params data found [ 67.476819][ T5851] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.484542][ T5851] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.491779][ T5851] bridge_slave_0: entered allmulticast mode [ 67.498362][ T5851] bridge_slave_0: entered promiscuous mode [ 67.507833][ T5851] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.515081][ T5851] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.522704][ T5851] bridge_slave_1: entered allmulticast mode [ 67.529225][ T5851] bridge_slave_1: entered promiscuous mode [ 67.550957][ T5851] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.562037][ T5851] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.585593][ T5851] team0: Port device team_slave_0 added [ 67.593421][ T5851] team0: Port device team_slave_1 added [ 67.628058][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.635091][ T5851] 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. [ 67.661064][ T5851] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.673410][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.680361][ T5851] 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. [ 67.706337][ T5851] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.749820][ T5851] hsr_slave_0: entered promiscuous mode [ 67.756005][ T5851] hsr_slave_1: entered promiscuous mode [ 67.862546][ T5851] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.874607][ T5851] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.884477][ T5851] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.894995][ T5851] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.916310][ T5851] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.923503][ T5851] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.931307][ T5851] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.938552][ T5851] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.983403][ T5851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.002178][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.010783][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.027762][ T5851] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.040539][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.047652][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.059566][ T3909] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.066703][ T3909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.180375][ T5851] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.213429][ T5851] veth0_vlan: entered promiscuous mode [ 68.225395][ T5851] veth1_vlan: entered promiscuous mode [ 68.247009][ T5851] veth0_macvtap: entered promiscuous mode [ 68.255876][ T5851] veth1_macvtap: entered promiscuous mode [ 68.270463][ T5851] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.285126][ T5851] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.297339][ T5851] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.306974][ T5851] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.315918][ T5851] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.324719][ T5851] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.453577][ T52] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.469372][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.482980][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.491278][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.500125][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.509081][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.516544][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.555140][ T52] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.645803][ T52] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.726157][ T52] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.769147][ T1103] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.777135][ T1103] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.801054][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.809736][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/03/08 08:41:10 executed programs: 0 [ 71.144303][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.153319][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.161031][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.170022][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.178949][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 71.186406][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.275377][ T5942] chnl_net:caif_netlink_parms(): no params data found [ 71.317445][ T5942] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.324727][ T5942] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.332303][ T5942] bridge_slave_0: entered allmulticast mode [ 71.338852][ T5942] bridge_slave_0: entered promiscuous mode [ 71.346527][ T5942] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.353948][ T5942] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.361077][ T5942] bridge_slave_1: entered allmulticast mode [ 71.367900][ T5942] bridge_slave_1: entered promiscuous mode [ 71.388468][ T5942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.400090][ T5942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.423494][ T5942] team0: Port device team_slave_0 added [ 71.437894][ T5942] team0: Port device team_slave_1 added [ 71.477829][ T5942] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.492729][ T5942] 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. [ 71.520691][ T5942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.549772][ T5942] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.558747][ T5942] 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. [ 71.589556][ T5942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.597369][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.608575][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.621221][ T52] bridge_slave_1: left allmulticast mode [ 71.627748][ T52] bridge_slave_1: left promiscuous mode [ 71.634487][ T52] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.646179][ T52] bridge_slave_0: left allmulticast mode [ 71.653190][ T52] bridge_slave_0: left promiscuous mode [ 71.658902][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.877674][ T52] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.889816][ T52] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.900108][ T52] bond0 (unregistering): Released all slaves [ 71.936692][ T5942] hsr_slave_0: entered promiscuous mode [ 71.945593][ T5942] hsr_slave_1: entered promiscuous mode [ 71.956903][ T5942] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.974308][ T5942] Cannot create hsr debugfs directory [ 72.016196][ T52] hsr_slave_0: left promiscuous mode [ 72.022859][ T52] hsr_slave_1: left promiscuous mode [ 72.029628][ T52] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.037750][ T52] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.048159][ T52] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.056567][ T52] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.077741][ T52] veth1_macvtap: left promiscuous mode [ 72.084565][ T52] veth0_macvtap: left promiscuous mode [ 72.091007][ T52] veth1_vlan: left promiscuous mode [ 72.098335][ T52] veth0_vlan: left promiscuous mode [ 72.431035][ T52] team0 (unregistering): Port device team_slave_1 removed [ 72.461450][ T52] team0 (unregistering): Port device team_slave_0 removed [ 72.703693][ T5502] [ 72.706058][ T5502] ============================================ [ 72.712206][ T5502] WARNING: possible recursive locking detected [ 72.718356][ T5502] 6.14.0-rc5-syzkaller-01140-ge2537326e3b6 #0 Not tainted [ 72.725441][ T5502] -------------------------------------------- [ 72.731571][ T5502] dhcpcd/5502 is trying to acquire lock: [ 72.737173][ T5502] ffff888029734d28 (&dev->lock){+.+.}-{4:4}, at: register_netdevice+0x12d8/0x1b70 [ 72.746380][ T5502] [ 72.746380][ T5502] but task is already holding lock: [ 72.753717][ T5502] ffff88805dc48d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 72.762569][ T5502] [ 72.762569][ T5502] other info that might help us debug this: [ 72.770636][ T5502] Possible unsafe locking scenario: [ 72.770636][ T5502] [ 72.778062][ T5502] CPU0 [ 72.781333][ T5502] ---- [ 72.784599][ T5502] lock(&dev->lock); [ 72.788561][ T5502] lock(&dev->lock); [ 72.792520][ T5502] [ 72.792520][ T5502] *** DEADLOCK *** [ 72.792520][ T5502] [ 72.800659][ T5502] May be due to missing lock nesting notation [ 72.800659][ T5502] [ 72.808971][ T5502] 2 locks held by dhcpcd/5502: [ 72.813720][ T5502] #0: ffffffff8fed6848 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 72.822858][ T5502] #1: ffff88805dc48d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 72.832164][ T5502] [ 72.832164][ T5502] stack backtrace: [ 72.838050][ T5502] CPU: 0 UID: 0 PID: 5502 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01140-ge2537326e3b6 #0 [ 72.838065][ T5502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 72.838076][ T5502] Call Trace: [ 72.838081][ T5502] [ 72.838086][ T5502] dump_stack_lvl+0x241/0x360 [ 72.838103][ T5502] ? __pfx_dump_stack_lvl+0x10/0x10 [ 72.838116][ T5502] ? __pfx__printk+0x10/0x10 [ 72.838127][ T5502] ? lockdep_unlock+0x16a/0x300 [ 72.838145][ T5502] print_deadlock_bug+0x483/0x620 [ 72.838158][ T5502] ? lockdep_unlock+0x16a/0x300 [ 72.838173][ T5502] validate_chain+0x15e2/0x5920 [ 72.838192][ T5502] ? __pfx_validate_chain+0x10/0x10 [ 72.838206][ T5502] ? __pfx_validate_chain+0x10/0x10 [ 72.838220][ T5502] ? look_up_lock_class+0x77/0x170 [ 72.838235][ T5502] ? register_lock_class+0x102/0x980 [ 72.838252][ T5502] ? __pfx_register_lock_class+0x10/0x10 [ 72.838269][ T5502] ? mark_lock+0x9a/0x360 [ 72.838281][ T5502] __lock_acquire+0x1397/0x2100 [ 72.838301][ T5502] lock_acquire+0x1ed/0x550 [ 72.838317][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 72.838332][ T5502] ? __pfx_lock_acquire+0x10/0x10 [ 72.838349][ T5502] ? __pfx___might_resched+0x10/0x10 [ 72.838364][ T5502] ? __pfx_lock_release+0x10/0x10 [ 72.838382][ T5502] __mutex_lock+0x19c/0x1010 [ 72.838395][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 72.838412][ T5502] ? __mutex_unlock_slowpath+0x227/0x800 [ 72.838427][ T5502] ? _raw_spin_lock_irq+0xdf/0x120 [ 72.838438][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 72.838449][ T5502] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 72.838463][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 72.838476][ T5502] ? _raw_spin_unlock_irq+0x23/0x50 [ 72.838490][ T5502] ? netdev_register_kobject+0x2b0/0x2f0 [ 72.838503][ T5502] register_netdevice+0x12d8/0x1b70 [ 72.838521][ T5502] ? __pfx_register_netdevice+0x10/0x10 [ 72.838538][ T5502] bpq_device_event+0x4b1/0x8d0 [ 72.838555][ T5502] ? lockdep_rtnl_is_held+0x26/0x40 [ 72.838569][ T5502] notifier_call_chain+0x1a5/0x3f0 [ 72.838590][ T5502] __dev_notify_flags+0x207/0x400 [ 72.838607][ T5502] ? dev_set_rx_mode+0xb8/0x2e0 [ 72.838625][ T5502] ? __pfx___dev_notify_flags+0x10/0x10 [ 72.838641][ T5502] ? __dev_change_flags+0x515/0x6f0 [ 72.838653][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 72.838666][ T5502] ? __pfx___dev_change_flags+0x10/0x10 [ 72.838678][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 72.838692][ T5502] netif_change_flags+0xf0/0x1a0 [ 72.838705][ T5502] dev_change_flags+0x146/0x270 [ 72.838722][ T5502] devinet_ioctl+0xea2/0x1d80 [ 72.838741][ T5502] ? __pfx_devinet_ioctl+0x10/0x10 [ 72.838757][ T5502] ? get_user_ifreq+0x1bb/0x200 [ 72.838771][ T5502] inet_ioctl+0x3d7/0x4f0 [ 72.838784][ T5502] ? __pfx_inet_ioctl+0x10/0x10 [ 72.838796][ T5502] ? tomoyo_path_number_perm+0x5dd/0x770 [ 72.838819][ T5502] sock_do_ioctl+0x158/0x460 [ 72.838835][ T5502] ? __pfx_sock_do_ioctl+0x10/0x10 [ 72.838850][ T5502] ? __pfx_lock_release+0x10/0x10 [ 72.838869][ T5502] sock_ioctl+0x626/0x8e0 [ 72.838883][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 72.838898][ T5502] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 72.838915][ T5502] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 72.838931][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 72.838945][ T5502] __se_sys_ioctl+0xf5/0x170 [ 72.838958][ T5502] do_syscall_64+0xf3/0x230 [ 72.838972][ T5502] ? clear_bhb_loop+0x35/0x90 [ 72.838989][ T5502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.839008][ T5502] RIP: 0033:0x7fe39db6fd49 [ 72.839022][ T5502] 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 [ 72.839032][ T5502] RSP: 002b:00007ffe2f57e598 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.839046][ T5502] RAX: ffffffffffffffda RBX: 00007fe39daa16c0 RCX: 00007fe39db6fd49 [ 72.839055][ T5502] RDX: 00007ffe2f58e788 RSI: 0000000000008914 RDI: 000000000000000c [ 72.839063][ T5502] RBP: 00007ffe2f59e948 R08: 00007ffe2f58e748 R09: 00007ffe2f58e6f8 [ 72.839071][ T5502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.839078][ T5502] R13: 00007ffe2f58e788 R14: 0000000000000028 R15: 0000000000008914 [ 72.839090][ T5502] [ 73.261932][ T5146] Bluetooth: hci0: command tx timeout [ 73.786638][ T5942] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.819435][ T5942] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.833026][ T5942] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.858238][ T5942] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.956015][ T5942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.968429][ T5942] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.979458][ T3909] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.986572][ T3909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.999818][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.006926][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.053398][ T5942] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.161387][ T5942] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.196018][ T5942] veth0_vlan: entered promiscuous mode [ 74.205138][ T5942] veth1_vlan: entered promiscuous mode [ 74.220964][ T5942] veth0_macvtap: entered promiscuous mode [ 74.228351][ T5942] veth1_macvtap: entered promiscuous mode [ 74.240675][ T5942] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.250927][ T5942] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.261398][ T5942] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.273776][ T5942] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.282592][ T5942] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.291275][ T5942] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.312734][ T5942] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 74.328159][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.329383][ T5942] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 74.344459][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.360372][ T3909] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.369018][ T3909] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50