Warning: Permanently added '10.128.1.35' (ED25519) to the list of known hosts. 2025/03/08 14:26:21 ignoring optional flag "sandboxArg"="0" 2025/03/08 14:26:22 parsed 1 programs [ 80.115917][ T5834] cgroup: Unknown subsys name 'net' [ 80.224406][ T5834] cgroup: Unknown subsys name 'cpuset' [ 80.233622][ T5834] cgroup: Unknown subsys name 'rlimit' [ 81.846923][ T5834] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 84.988728][ T5840] 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. [ 85.631334][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.640375][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.648371][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.656837][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.665154][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 85.674838][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.047852][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.060721][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.120884][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.128974][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.541377][ T5915] chnl_net:caif_netlink_parms(): no params data found [ 88.626893][ T5915] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.635845][ T5915] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.643172][ T5915] bridge_slave_0: entered allmulticast mode [ 88.650053][ T5915] bridge_slave_0: entered promiscuous mode [ 88.659746][ T5915] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.667205][ T5915] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.674885][ T5915] bridge_slave_1: entered allmulticast mode [ 88.682063][ T5915] bridge_slave_1: entered promiscuous mode [ 88.707142][ T5915] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.720196][ T5915] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.745717][ T5915] team0: Port device team_slave_0 added [ 88.753899][ T5915] team0: Port device team_slave_1 added [ 88.776768][ T5915] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.783929][ T5915] 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. [ 88.810488][ T5915] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.823788][ T5915] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.830945][ T5915] 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. [ 88.857034][ T5915] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.890842][ T5915] hsr_slave_0: entered promiscuous mode [ 88.897144][ T5915] hsr_slave_1: entered promiscuous mode [ 89.005502][ T5915] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.017370][ T5915] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.028545][ T5915] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.038006][ T5915] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.065099][ T5915] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.072312][ T5915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.080366][ T5915] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.087744][ T5915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.144028][ T5915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.163738][ T2909] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.173816][ T2909] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.191078][ T5915] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.204656][ T2909] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.211886][ T2909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.227516][ T1154] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.234686][ T1154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.379281][ T5915] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.418250][ T5915] veth0_vlan: entered promiscuous mode [ 89.433757][ T5915] veth1_vlan: entered promiscuous mode [ 89.461129][ T5915] veth0_macvtap: entered promiscuous mode [ 89.471356][ T5915] veth1_macvtap: entered promiscuous mode [ 89.489743][ T5915] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.505198][ T5915] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.516884][ T5915] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.525880][ T5915] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.534984][ T5915] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.544803][ T5915] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.709571][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.799085][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.899475][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.966630][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/03/08 14:26:36 executed programs: 0 [ 90.385669][ T5147] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.394163][ T5147] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.403522][ T5147] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.414170][ T5147] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.423249][ T5147] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.432130][ T5147] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.550961][ T5942] chnl_net:caif_netlink_parms(): no params data found [ 90.607134][ T5942] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.614900][ T5942] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.623068][ T5942] bridge_slave_0: entered allmulticast mode [ 90.630290][ T5942] bridge_slave_0: entered promiscuous mode [ 90.638102][ T5942] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.647063][ T5942] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.655179][ T5942] bridge_slave_1: entered allmulticast mode [ 90.662403][ T5942] bridge_slave_1: entered promiscuous mode [ 90.699429][ T5942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.711806][ T5942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.741997][ T5942] team0: Port device team_slave_0 added [ 90.749782][ T5942] team0: Port device team_slave_1 added [ 90.777730][ T5942] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.785485][ 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. [ 90.812647][ T5942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.825324][ T5942] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.832746][ 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. [ 90.859099][ T5942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.898223][ T5942] hsr_slave_0: entered promiscuous mode [ 90.905743][ T5942] hsr_slave_1: entered promiscuous mode [ 90.913632][ T5942] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.921654][ T5942] Cannot create hsr debugfs directory [ 92.203838][ T8] cfg80211: failed to load regulatory.db [ 92.511083][ T54] Bluetooth: hci0: command tx timeout [ 92.706783][ T11] bridge_slave_1: left allmulticast mode [ 92.713117][ T11] bridge_slave_1: left promiscuous mode [ 92.719570][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.734008][ T11] bridge_slave_0: left allmulticast mode [ 92.739703][ T11] bridge_slave_0: left promiscuous mode [ 92.747204][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.001666][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 93.013183][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 93.024249][ T11] bond0 (unregistering): Released all slaves [ 93.127196][ T11] hsr_slave_0: left promiscuous mode [ 93.134705][ T11] hsr_slave_1: left promiscuous mode [ 93.142231][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.149719][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 93.158497][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.166757][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 93.186284][ T11] veth1_macvtap: left promiscuous mode [ 93.192446][ T11] veth0_macvtap: left promiscuous mode [ 93.198173][ T11] veth1_vlan: left promiscuous mode [ 93.204600][ T11] veth0_vlan: left promiscuous mode [ 93.604487][ T11] team0 (unregistering): Port device team_slave_1 removed [ 93.636648][ T11] team0 (unregistering): Port device team_slave_0 removed [ 93.914358][ T5502] [ 93.916731][ T5502] ============================================ [ 93.922884][ T5502] WARNING: possible recursive locking detected [ 93.929915][ T5502] 6.14.0-rc5-syzkaller-01140-ge2537326e3b6 #0 Not tainted [ 93.937021][ T5502] -------------------------------------------- [ 93.943166][ T5502] dhcpcd/5502 is trying to acquire lock: [ 93.948792][ T5502] ffff888031484d28 (&dev->lock){+.+.}-{4:4}, at: register_netdevice+0x12d8/0x1b70 [ 93.958093][ T5502] [ 93.958093][ T5502] but task is already holding lock: [ 93.965717][ T5502] ffff888030570d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 93.974610][ T5502] [ 93.974610][ T5502] other info that might help us debug this: [ 93.982665][ T5502] Possible unsafe locking scenario: [ 93.982665][ T5502] [ 93.990138][ T5502] CPU0 [ 93.993413][ T5502] ---- [ 93.996686][ T5502] lock(&dev->lock); [ 94.000768][ T5502] lock(&dev->lock); [ 94.004839][ T5502] [ 94.004839][ T5502] *** DEADLOCK *** [ 94.004839][ T5502] [ 94.012979][ T5502] May be due to missing lock nesting notation [ 94.012979][ T5502] [ 94.021295][ T5502] 2 locks held by dhcpcd/5502: [ 94.026143][ T5502] #0: ffffffff8fed6848 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 94.035304][ T5502] #1: ffff888030570d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 94.044634][ T5502] [ 94.044634][ T5502] stack backtrace: [ 94.050532][ T5502] CPU: 1 UID: 0 PID: 5502 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01140-ge2537326e3b6 #0 [ 94.050550][ T5502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 94.050565][ T5502] Call Trace: [ 94.050572][ T5502] [ 94.050580][ T5502] dump_stack_lvl+0x241/0x360 [ 94.050601][ T5502] ? __pfx_dump_stack_lvl+0x10/0x10 [ 94.050618][ T5502] ? __pfx__printk+0x10/0x10 [ 94.050633][ T5502] ? lockdep_unlock+0x16a/0x300 [ 94.050659][ T5502] print_deadlock_bug+0x483/0x620 [ 94.050677][ T5502] ? lockdep_unlock+0x16a/0x300 [ 94.050700][ T5502] validate_chain+0x15e2/0x5920 [ 94.050726][ T5502] ? __pfx_validate_chain+0x10/0x10 [ 94.050745][ T5502] ? __pfx_validate_chain+0x10/0x10 [ 94.050765][ T5502] ? look_up_lock_class+0x77/0x170 [ 94.050784][ T5502] ? register_lock_class+0x102/0x980 [ 94.050809][ T5502] ? __pfx_register_lock_class+0x10/0x10 [ 94.050835][ T5502] ? mark_lock+0x9a/0x360 [ 94.050851][ T5502] __lock_acquire+0x1397/0x2100 [ 94.050881][ T5502] lock_acquire+0x1ed/0x550 [ 94.050904][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 94.050925][ T5502] ? __pfx_lock_acquire+0x10/0x10 [ 94.050949][ T5502] ? __pfx___might_resched+0x10/0x10 [ 94.050970][ T5502] ? __pfx_lock_release+0x10/0x10 [ 94.050998][ T5502] __mutex_lock+0x19c/0x1010 [ 94.051017][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 94.051035][ T5502] ? __mutex_unlock_slowpath+0x227/0x800 [ 94.051060][ T5502] ? _raw_spin_lock_irq+0xdf/0x120 [ 94.051076][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 94.051093][ T5502] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 94.051113][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 94.051130][ T5502] ? _raw_spin_unlock_irq+0x23/0x50 [ 94.051149][ T5502] ? netdev_register_kobject+0x2b0/0x2f0 [ 94.051168][ T5502] register_netdevice+0x12d8/0x1b70 [ 94.051192][ T5502] ? __pfx_register_netdevice+0x10/0x10 [ 94.051216][ T5502] bpq_device_event+0x4b1/0x8d0 [ 94.051240][ T5502] ? lockdep_rtnl_is_held+0x26/0x40 [ 94.051259][ T5502] notifier_call_chain+0x1a5/0x3f0 [ 94.051284][ T5502] __dev_notify_flags+0x207/0x400 [ 94.051311][ T5502] ? dev_set_rx_mode+0xb8/0x2e0 [ 94.051337][ T5502] ? __pfx___dev_notify_flags+0x10/0x10 [ 94.051362][ T5502] ? __dev_change_flags+0x515/0x6f0 [ 94.051377][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 94.051396][ T5502] ? __pfx___dev_change_flags+0x10/0x10 [ 94.051413][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 94.051432][ T5502] netif_change_flags+0xf0/0x1a0 [ 94.051449][ T5502] dev_change_flags+0x146/0x270 [ 94.051476][ T5502] devinet_ioctl+0xea2/0x1d80 [ 94.051502][ T5502] ? __pfx_devinet_ioctl+0x10/0x10 [ 94.051526][ T5502] ? get_user_ifreq+0x1bb/0x200 [ 94.051545][ T5502] inet_ioctl+0x3d7/0x4f0 [ 94.051563][ T5502] ? __pfx_inet_ioctl+0x10/0x10 [ 94.051580][ T5502] ? tomoyo_path_number_perm+0x5dd/0x770 [ 94.051612][ T5502] sock_do_ioctl+0x158/0x460 [ 94.051634][ T5502] ? __pfx_sock_do_ioctl+0x10/0x10 [ 94.051656][ T5502] ? __pfx_lock_release+0x10/0x10 [ 94.051684][ T5502] sock_ioctl+0x626/0x8e0 [ 94.051703][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 94.051724][ T5502] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 94.051749][ T5502] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 94.051774][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 94.051794][ T5502] __se_sys_ioctl+0xf5/0x170 [ 94.051813][ T5502] do_syscall_64+0xf3/0x230 [ 94.051832][ T5502] ? clear_bhb_loop+0x35/0x90 [ 94.051857][ T5502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.051884][ T5502] RIP: 0033:0x7f686b7ced49 [ 94.051902][ 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 [ 94.051915][ T5502] RSP: 002b:00007fff1a70cb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 94.051931][ T5502] RAX: ffffffffffffffda RBX: 00007f686b7006c0 RCX: 00007f686b7ced49 [ 94.051943][ T5502] RDX: 00007fff1a71cd18 RSI: 0000000000008914 RDI: 000000000000000f [ 94.051954][ T5502] RBP: 00007fff1a72ced8 R08: 00007fff1a71ccd8 R09: 00007fff1a71cc88 [ 94.051965][ T5502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.051974][ T5502] R13: 00007fff1a71cd18 R14: 0000000000000028 R15: 0000000000008914 [ 94.051990][ T5502] [ 94.590511][ T54] Bluetooth: hci0: command tx timeout [ 94.669410][ T5942] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.679967][ T5942] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.689493][ T5942] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.707116][ T5942] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.788034][ T5942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.806582][ T5942] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.819088][ T2909] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.826223][ T2909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.842862][ T2909] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.850012][ T2909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.925187][ T5942] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 94.935974][ T5942] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.086729][ T5942] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.134469][ T5942] veth0_vlan: entered promiscuous mode [ 95.154249][ T5942] veth1_vlan: entered promiscuous mode [ 95.191531][ T5942] veth0_macvtap: entered promiscuous mode [ 95.200190][ T5942] veth1_macvtap: entered promiscuous mode [ 95.214629][ T5942] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.226613][ T5942] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.238167][ T5942] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.247780][ T5942] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.257474][ T5942] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.267841][ T5942] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.323127][ T5942] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 95.361307][ T5942] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 95.369516][ T2909] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.394745][ T2909] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.419559][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.428825][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50