Warning: Permanently added '10.128.0.61' (ED25519) to the list of known hosts. 2025/03/07 15:31:02 ignoring optional flag "sandboxArg"="0" 2025/03/07 15:31:04 parsed 1 programs [ 66.638105][ T5835] cgroup: Unknown subsys name 'net' [ 66.790070][ T5835] cgroup: Unknown subsys name 'cpuset' [ 66.798266][ T5835] cgroup: Unknown subsys name 'rlimit' [ 68.282053][ T5835] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 70.783329][ T5842] 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. [ 71.045453][ T5849] chnl_net:caif_netlink_parms(): no params data found [ 71.124906][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.136790][ T5849] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.144792][ T5849] bridge_slave_0: entered allmulticast mode [ 71.152476][ T5849] bridge_slave_0: entered promiscuous mode [ 71.163208][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.171911][ T5849] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.179697][ T5849] bridge_slave_1: entered allmulticast mode [ 71.188173][ T5849] bridge_slave_1: entered promiscuous mode [ 71.224664][ T5849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.238171][ T5849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.279931][ T5849] team0: Port device team_slave_0 added [ 71.289870][ T5849] team0: Port device team_slave_1 added [ 71.315153][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.324837][ T5849] 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. [ 71.354094][ T5849] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.369179][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.377806][ T5849] 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. [ 71.406022][ T5849] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.443188][ T5849] hsr_slave_0: entered promiscuous mode [ 71.451482][ T5849] hsr_slave_1: entered promiscuous mode [ 71.562682][ T5849] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.576095][ T5849] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.588160][ T5849] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.599227][ T5849] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.625111][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.634714][ T5849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.643574][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.652408][ T5849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.713995][ T5849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.734403][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.749480][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.749718][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.769104][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.789538][ T5849] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.807998][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.816533][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.833124][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.843562][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.980429][ T5849] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.020572][ T5849] veth0_vlan: entered promiscuous mode [ 72.036475][ T5849] veth1_vlan: entered promiscuous mode [ 72.069377][ T5849] veth0_macvtap: entered promiscuous mode [ 72.080581][ T5849] veth1_macvtap: entered promiscuous mode [ 72.098596][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.113971][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.129134][ T5849] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.138821][ T5849] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.154305][ T5849] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.165177][ T5849] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.321489][ T62] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.405802][ T62] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.494641][ T62] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.623756][ T62] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.659114][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.670480][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.680750][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.690997][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.700397][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 72.710117][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 74.531893][ T2125] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.541543][ T2125] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.566521][ T3007] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.574530][ T3007] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/03/07 15:31:15 executed programs: 0 [ 75.418231][ T5148] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.427489][ T5148] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.437813][ T5148] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.449294][ T5148] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.458642][ T5148] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.468238][ T5148] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.560381][ T62] bridge_slave_1: left allmulticast mode [ 75.580515][ T62] bridge_slave_1: left promiscuous mode [ 75.587750][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.601281][ T62] bridge_slave_0: left allmulticast mode [ 75.608004][ T62] bridge_slave_0: left promiscuous mode [ 75.614090][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.859338][ T62] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 75.871207][ T62] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 75.881652][ T62] bond0 (unregistering): Released all slaves [ 76.003965][ T62] hsr_slave_0: left promiscuous mode [ 76.026197][ T62] hsr_slave_1: left promiscuous mode [ 76.032380][ T62] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 76.042593][ T62] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.054292][ T62] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 76.062500][ T62] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 76.087112][ T62] veth1_macvtap: left promiscuous mode [ 76.093741][ T62] veth0_macvtap: left promiscuous mode [ 76.100367][ T62] veth1_vlan: left promiscuous mode [ 76.106599][ T62] veth0_vlan: left promiscuous mode [ 76.537985][ T62] team0 (unregistering): Port device team_slave_1 removed [ 76.574429][ T62] team0 (unregistering): Port device team_slave_0 removed [ 76.877294][ T5943] chnl_net:caif_netlink_parms(): no params data found [ 76.893240][ T5503] [ 76.895688][ T5503] ============================================ [ 76.901928][ T5503] WARNING: possible recursive locking detected [ 76.908071][ T5503] 6.14.0-rc5-syzkaller-01096-g865eddcf0afb #0 Not tainted [ 76.916212][ T5503] -------------------------------------------- [ 76.922431][ T5503] dhcpcd/5503 is trying to acquire lock: [ 76.928605][ T5503] ffff888029736d28 (&dev->lock){+.+.}-{4:4}, at: register_netdevice+0x12d8/0x1b70 [ 76.938741][ T5503] [ 76.938741][ T5503] but task is already holding lock: [ 76.946488][ T5503] ffff88806fd54d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 76.955614][ T5503] [ 76.955614][ T5503] other info that might help us debug this: [ 76.963942][ T5503] Possible unsafe locking scenario: [ 76.963942][ T5503] [ 76.971385][ T5503] CPU0 [ 76.975406][ T5503] ---- [ 76.978726][ T5503] lock(&dev->lock); [ 76.983154][ T5503] lock(&dev->lock); [ 76.987478][ T5503] [ 76.987478][ T5503] *** DEADLOCK *** [ 76.987478][ T5503] [ 76.996725][ T5503] May be due to missing lock nesting notation [ 76.996725][ T5503] [ 77.006103][ T5503] 2 locks held by dhcpcd/5503: [ 77.011967][ T5503] #0: ffffffff8fed6848 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 77.022404][ T5503] #1: ffff88806fd54d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 77.032922][ T5503] [ 77.032922][ T5503] stack backtrace: [ 77.039080][ T5503] CPU: 1 UID: 0 PID: 5503 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01096-g865eddcf0afb #0 [ 77.039095][ T5503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 77.039104][ T5503] Call Trace: [ 77.039108][ T5503] [ 77.039113][ T5503] dump_stack_lvl+0x241/0x360 [ 77.039129][ T5503] ? __pfx_dump_stack_lvl+0x10/0x10 [ 77.039139][ T5503] ? __pfx__printk+0x10/0x10 [ 77.039147][ T5503] ? lockdep_unlock+0x16a/0x300 [ 77.039162][ T5503] print_deadlock_bug+0x483/0x620 [ 77.039172][ T5503] ? lockdep_unlock+0x16a/0x300 [ 77.039184][ T5503] validate_chain+0x15e2/0x5920 [ 77.039199][ T5503] ? __pfx_validate_chain+0x10/0x10 [ 77.039209][ T5503] ? __pfx_validate_chain+0x10/0x10 [ 77.039220][ T5503] ? look_up_lock_class+0x77/0x170 [ 77.039231][ T5503] ? register_lock_class+0x102/0x980 [ 77.039245][ T5503] ? __pfx_register_lock_class+0x10/0x10 [ 77.039259][ T5503] ? mark_lock+0x9a/0x360 [ 77.039268][ T5503] __lock_acquire+0x1397/0x2100 [ 77.039284][ T5503] lock_acquire+0x1ed/0x550 [ 77.039297][ T5503] ? register_netdevice+0x12d8/0x1b70 [ 77.039309][ T5503] ? __pfx_lock_acquire+0x10/0x10 [ 77.039322][ T5503] ? __pfx___might_resched+0x10/0x10 [ 77.039334][ T5503] ? __pfx_lock_release+0x10/0x10 [ 77.039349][ T5503] __mutex_lock+0x19c/0x1010 [ 77.039360][ T5503] ? register_netdevice+0x12d8/0x1b70 [ 77.039370][ T5503] ? __mutex_unlock_slowpath+0x227/0x800 [ 77.039381][ T5503] ? _raw_spin_lock_irq+0xdf/0x120 [ 77.039389][ T5503] ? register_netdevice+0x12d8/0x1b70 [ 77.039398][ T5503] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 77.039409][ T5503] ? __pfx___mutex_lock+0x10/0x10 [ 77.039418][ T5503] ? _raw_spin_unlock_irq+0x23/0x50 [ 77.039434][ T5503] ? netdev_register_kobject+0x2b0/0x2f0 [ 77.039444][ T5503] register_netdevice+0x12d8/0x1b70 [ 77.039458][ T5503] ? __pfx_register_netdevice+0x10/0x10 [ 77.039470][ T5503] bpq_device_event+0x4b1/0x8d0 [ 77.039485][ T5503] ? lockdep_rtnl_is_held+0x26/0x40 [ 77.039496][ T5503] notifier_call_chain+0x1a5/0x3f0 [ 77.039511][ T5503] __dev_notify_flags+0x207/0x400 [ 77.039519][ T5503] ? dev_set_rx_mode+0xb8/0x2e0 [ 77.039534][ T5503] ? __pfx___dev_notify_flags+0x10/0x10 [ 77.039548][ T5503] ? __dev_change_flags+0x515/0x6f0 [ 77.039556][ T5503] ? __pfx___mutex_lock+0x10/0x10 [ 77.039567][ T5503] ? __pfx___dev_change_flags+0x10/0x10 [ 77.039575][ T5503] ? __pfx___mutex_lock+0x10/0x10 [ 77.039586][ T5503] netif_change_flags+0xf0/0x1a0 [ 77.039595][ T5503] dev_change_flags+0x146/0x270 [ 77.039610][ T5503] devinet_ioctl+0xea2/0x1d80 [ 77.039625][ T5503] ? __pfx_devinet_ioctl+0x10/0x10 [ 77.039638][ T5503] ? get_user_ifreq+0x1bb/0x200 [ 77.039650][ T5503] inet_ioctl+0x3d7/0x4f0 [ 77.039659][ T5503] ? __pfx_inet_ioctl+0x10/0x10 [ 77.039669][ T5503] ? tomoyo_path_number_perm+0x5dd/0x770 [ 77.039687][ T5503] sock_do_ioctl+0x158/0x460 [ 77.039700][ T5503] ? __pfx_sock_do_ioctl+0x10/0x10 [ 77.039711][ T5503] ? __pfx_lock_release+0x10/0x10 [ 77.039726][ T5503] sock_ioctl+0x626/0x8e0 [ 77.039738][ T5503] ? __pfx_sock_ioctl+0x10/0x10 [ 77.039749][ T5503] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 77.039763][ T5503] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 77.039776][ T5503] ? __pfx_sock_ioctl+0x10/0x10 [ 77.039787][ T5503] __se_sys_ioctl+0xf5/0x170 [ 77.039798][ T5503] do_syscall_64+0xf3/0x230 [ 77.039810][ T5503] ? clear_bhb_loop+0x35/0x90 [ 77.039824][ T5503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.039840][ T5503] RIP: 0033:0x7ff1d99e5d49 [ 77.039853][ T5503] 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 [ 77.039860][ T5503] RSP: 002b:00007fffc659a448 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.039871][ T5503] RAX: ffffffffffffffda RBX: 00007ff1d99176c0 RCX: 00007ff1d99e5d49 [ 77.039878][ T5503] RDX: 00007fffc65aa638 RSI: 0000000000008914 RDI: 000000000000000c [ 77.039883][ T5503] RBP: 00007fffc65ba7f8 R08: 00007fffc65aa5f8 R09: 00007fffc65aa5a8 [ 77.039890][ T5503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.039895][ T5503] R13: 00007fffc65aa638 R14: 0000000000000028 R15: 0000000000008914 [ 77.039903][ T5503] [ 77.506109][ T54] Bluetooth: hci0: command tx timeout [ 77.612721][ T5943] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.621367][ T5943] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.629439][ T5943] bridge_slave_0: entered allmulticast mode [ 77.636576][ T5943] bridge_slave_0: entered promiscuous mode [ 77.644206][ T5943] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.652189][ T5943] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.660206][ T5943] bridge_slave_1: entered allmulticast mode [ 77.667250][ T5943] bridge_slave_1: entered promiscuous mode [ 77.700587][ T5943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.713939][ T5943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.748199][ T5943] team0: Port device team_slave_0 added [ 77.757371][ T5943] team0: Port device team_slave_1 added [ 77.783050][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.791205][ T5943] 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. [ 77.820489][ T5943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.834448][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.843976][ T5943] 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. [ 77.876282][ T5943] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.917378][ T5943] hsr_slave_0: entered promiscuous mode [ 77.927500][ T5943] hsr_slave_1: entered promiscuous mode [ 78.605262][ T5943] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.615476][ T5943] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.627622][ T5943] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.638935][ T5943] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.730911][ T5943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.749570][ T5943] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.761718][ T2972] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.769438][ T2972] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.788257][ T2972] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.796502][ T2972] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.825275][ T5943] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 78.838688][ T5943] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.954558][ T5943] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.993962][ T5943] veth0_vlan: entered promiscuous mode [ 79.006812][ T5943] veth1_vlan: entered promiscuous mode [ 79.032687][ T5943] veth0_macvtap: entered promiscuous mode [ 79.043348][ T5943] veth1_macvtap: entered promiscuous mode [ 79.063712][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.079559][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.093559][ T5943] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.105708][ T5943] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.118052][ T5943] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.129244][ T5943] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.163458][ T5943] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 79.189829][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.201278][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.204193][ T5943] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 79.234979][ T2125] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.248415][ T2125] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50