Warning: Permanently added '10.128.1.56' (ED25519) to the list of known hosts. 2025/03/08 07:45:25 ignoring optional flag "sandboxArg"="0" 2025/03/08 07:45:26 parsed 1 programs [ 64.489770][ T5833] cgroup: Unknown subsys name 'net' [ 64.621321][ T5833] cgroup: Unknown subsys name 'cpuset' [ 64.629847][ T5833] cgroup: Unknown subsys name 'rlimit' [ 65.957562][ T5833] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 68.427140][ 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. [ 68.705783][ T1107] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.717238][ T1107] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.744103][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.752689][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.251312][ T5867] chnl_net:caif_netlink_parms(): no params data found [ 69.310920][ T5867] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.319237][ T5867] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.326462][ T5867] bridge_slave_0: entered allmulticast mode [ 69.333518][ T5867] bridge_slave_0: entered promiscuous mode [ 69.342399][ T5867] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.349664][ T5867] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.356840][ T5867] bridge_slave_1: entered allmulticast mode [ 69.363675][ T5867] bridge_slave_1: entered promiscuous mode [ 69.392869][ T5867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.404456][ T5867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.430915][ T5867] team0: Port device team_slave_0 added [ 69.439662][ T5867] team0: Port device team_slave_1 added [ 69.457077][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.464687][ T5867] 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. [ 69.490714][ T5867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.504047][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.511135][ T5867] 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. [ 69.537488][ T5867] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.631750][ T5867] hsr_slave_0: entered promiscuous mode [ 69.638775][ T5867] hsr_slave_1: entered promiscuous mode [ 69.761882][ T5867] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.776804][ T5867] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.793055][ T5867] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.803314][ T5867] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.860674][ T5867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.877852][ T5867] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.893374][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.900868][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.915156][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.922274][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.032705][ T5867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.067181][ T5867] veth0_vlan: entered promiscuous mode [ 70.079630][ T5867] veth1_vlan: entered promiscuous mode [ 70.101085][ T5867] veth0_macvtap: entered promiscuous mode [ 70.110602][ T5867] veth1_macvtap: entered promiscuous mode [ 70.125190][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.137415][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.153076][ T5867] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.163288][ T5867] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.172764][ T5867] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.181897][ T5867] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.315165][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.383237][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.464668][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.483558][ T5891] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.492216][ T5891] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.500214][ T5891] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.508431][ T5891] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.516296][ T5891] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 70.529703][ T5891] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.546284][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.772741][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.782100][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 2025/03/08 07:45:36 executed programs: 0 [ 72.440413][ T5146] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.449505][ T5146] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.457403][ T5146] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.467654][ T5146] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.476339][ T5146] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 72.483860][ T5146] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.578323][ T5942] chnl_net:caif_netlink_parms(): no params data found [ 72.621710][ T5942] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.628992][ T5942] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.636155][ T5942] bridge_slave_0: entered allmulticast mode [ 72.643070][ T5942] bridge_slave_0: entered promiscuous mode [ 72.651931][ T5942] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.659464][ T5942] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.666632][ T5942] bridge_slave_1: entered allmulticast mode [ 72.673472][ T5942] bridge_slave_1: entered promiscuous mode [ 72.693639][ T5942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.705390][ T5942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.731381][ T5942] team0: Port device team_slave_0 added [ 72.741057][ T5942] team0: Port device team_slave_1 added [ 72.762410][ T5942] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.769528][ 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. [ 72.795617][ T5942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.807480][ T5942] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.815226][ 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. [ 72.841553][ T5942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.871495][ T5942] hsr_slave_0: entered promiscuous mode [ 72.878405][ T5942] hsr_slave_1: entered promiscuous mode [ 72.884861][ T5942] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.892835][ T5942] Cannot create hsr debugfs directory [ 73.151160][ T12] bridge_slave_1: left allmulticast mode [ 73.156990][ T12] bridge_slave_1: left promiscuous mode [ 73.166054][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.178124][ T12] bridge_slave_0: left allmulticast mode [ 73.186460][ T12] bridge_slave_0: left promiscuous mode [ 73.192267][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.481823][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.494488][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.504592][ T12] bond0 (unregistering): Released all slaves [ 73.594429][ T12] hsr_slave_0: left promiscuous mode [ 73.603762][ T12] hsr_slave_1: left promiscuous mode [ 73.609927][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.620590][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.632981][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.641425][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.662706][ T12] veth1_macvtap: left promiscuous mode [ 73.671027][ T12] veth0_macvtap: left promiscuous mode [ 73.676747][ T12] veth1_vlan: left promiscuous mode [ 73.682850][ T12] veth0_vlan: left promiscuous mode [ 74.075034][ T12] team0 (unregistering): Port device team_slave_1 removed [ 74.106869][ T12] team0 (unregistering): Port device team_slave_0 removed [ 74.382745][ T5501] [ 74.385132][ T5501] ============================================ [ 74.391308][ T5501] WARNING: possible recursive locking detected [ 74.397469][ T5501] 6.14.0-rc5-syzkaller-01140-ge2537326e3b6 #0 Not tainted [ 74.404556][ T5501] -------------------------------------------- [ 74.410683][ T5501] dhcpcd/5501 is trying to acquire lock: [ 74.416289][ T5501] ffff88802fe2ad28 (&dev->lock){+.+.}-{4:4}, at: register_netdevice+0x12d8/0x1b70 [ 74.425514][ T5501] [ 74.425514][ T5501] but task is already holding lock: [ 74.432862][ T5501] ffff8880644acd28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 74.441719][ T5501] [ 74.441719][ T5501] other info that might help us debug this: [ 74.449753][ T5501] Possible unsafe locking scenario: [ 74.449753][ T5501] [ 74.457189][ T5501] CPU0 [ 74.460465][ T5501] ---- [ 74.463724][ T5501] lock(&dev->lock); [ 74.467781][ T5501] lock(&dev->lock); [ 74.471750][ T5501] [ 74.471750][ T5501] *** DEADLOCK *** [ 74.471750][ T5501] [ 74.479886][ T5501] May be due to missing lock nesting notation [ 74.479886][ T5501] [ 74.488227][ T5501] 2 locks held by dhcpcd/5501: [ 74.492977][ T5501] #0: ffffffff8fed6848 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 74.502125][ T5501] #1: ffff8880644acd28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 74.511445][ T5501] [ 74.511445][ T5501] stack backtrace: [ 74.517338][ T5501] CPU: 0 UID: 0 PID: 5501 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01140-ge2537326e3b6 #0 [ 74.517354][ T5501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 74.517365][ T5501] Call Trace: [ 74.517372][ T5501] [ 74.517378][ T5501] dump_stack_lvl+0x241/0x360 [ 74.517397][ T5501] ? __pfx_dump_stack_lvl+0x10/0x10 [ 74.517409][ T5501] ? __pfx__printk+0x10/0x10 [ 74.517420][ T5501] ? lockdep_unlock+0x16a/0x300 [ 74.517439][ T5501] print_deadlock_bug+0x483/0x620 [ 74.517452][ T5501] ? lockdep_unlock+0x16a/0x300 [ 74.517467][ T5501] validate_chain+0x15e2/0x5920 [ 74.517486][ T5501] ? __pfx_validate_chain+0x10/0x10 [ 74.517500][ T5501] ? __pfx_validate_chain+0x10/0x10 [ 74.517515][ T5501] ? look_up_lock_class+0x77/0x170 [ 74.517529][ T5501] ? register_lock_class+0x102/0x980 [ 74.517547][ T5501] ? __pfx_register_lock_class+0x10/0x10 [ 74.517564][ T5501] ? mark_lock+0x9a/0x360 [ 74.517575][ T5501] __lock_acquire+0x1397/0x2100 [ 74.517596][ T5501] lock_acquire+0x1ed/0x550 [ 74.517612][ T5501] ? register_netdevice+0x12d8/0x1b70 [ 74.517627][ T5501] ? __pfx_lock_acquire+0x10/0x10 [ 74.517644][ T5501] ? __pfx___might_resched+0x10/0x10 [ 74.517659][ T5501] ? __pfx_lock_release+0x10/0x10 [ 74.517678][ T5501] __mutex_lock+0x19c/0x1010 [ 74.517692][ T5501] ? register_netdevice+0x12d8/0x1b70 [ 74.517705][ T5501] ? __mutex_unlock_slowpath+0x227/0x800 [ 74.517719][ T5501] ? _raw_spin_lock_irq+0xdf/0x120 [ 74.517731][ T5501] ? register_netdevice+0x12d8/0x1b70 [ 74.517742][ T5501] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 74.517756][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 74.517774][ T5501] ? _raw_spin_unlock_irq+0x23/0x50 [ 74.517789][ T5501] ? netdev_register_kobject+0x2b0/0x2f0 [ 74.517802][ T5501] register_netdevice+0x12d8/0x1b70 [ 74.517820][ T5501] ? __pfx_register_netdevice+0x10/0x10 [ 74.517837][ T5501] bpq_device_event+0x4b1/0x8d0 [ 74.517854][ T5501] ? lockdep_rtnl_is_held+0x26/0x40 [ 74.517869][ T5501] notifier_call_chain+0x1a5/0x3f0 [ 74.517886][ T5501] __dev_notify_flags+0x207/0x400 [ 74.517904][ T5501] ? dev_set_rx_mode+0xb8/0x2e0 [ 74.517921][ T5501] ? __pfx___dev_notify_flags+0x10/0x10 [ 74.517937][ T5501] ? __dev_change_flags+0x515/0x6f0 [ 74.517949][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 74.517962][ T5501] ? __pfx___dev_change_flags+0x10/0x10 [ 74.517974][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 74.517987][ T5501] netif_change_flags+0xf0/0x1a0 [ 74.518000][ T5501] dev_change_flags+0x146/0x270 [ 74.518018][ T5501] devinet_ioctl+0xea2/0x1d80 [ 74.518038][ T5501] ? __pfx_devinet_ioctl+0x10/0x10 [ 74.518054][ T5501] ? get_user_ifreq+0x1bb/0x200 [ 74.518069][ T5501] inet_ioctl+0x3d7/0x4f0 [ 74.518082][ T5501] ? __pfx_inet_ioctl+0x10/0x10 [ 74.518095][ T5501] ? tomoyo_path_number_perm+0x5dd/0x770 [ 74.518118][ T5501] sock_do_ioctl+0x158/0x460 [ 74.518134][ T5501] ? __pfx_sock_do_ioctl+0x10/0x10 [ 74.518149][ T5501] ? __pfx_lock_release+0x10/0x10 [ 74.518168][ T5501] sock_ioctl+0x626/0x8e0 [ 74.518183][ T5501] ? __pfx_sock_ioctl+0x10/0x10 [ 74.518198][ T5501] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 74.518216][ T5501] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 74.518233][ T5501] ? __pfx_sock_ioctl+0x10/0x10 [ 74.518246][ T5501] __se_sys_ioctl+0xf5/0x170 [ 74.518260][ T5501] do_syscall_64+0xf3/0x230 [ 74.518274][ T5501] ? clear_bhb_loop+0x35/0x90 [ 74.518291][ T5501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.518311][ T5501] RIP: 0033:0x7fe21469bd49 [ 74.518326][ T5501] 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 [ 74.518336][ T5501] RSP: 002b:00007ffcf0a29328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 74.518349][ T5501] RAX: ffffffffffffffda RBX: 00007fe2145cd6c0 RCX: 00007fe21469bd49 [ 74.518358][ T5501] RDX: 00007ffcf0a39518 RSI: 0000000000008914 RDI: 0000000000000008 [ 74.518366][ T5501] RBP: 00007ffcf0a496d8 R08: 00007ffcf0a394d8 R09: 00007ffcf0a39488 [ 74.518375][ T5501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.518382][ T5501] R13: 00007ffcf0a39518 R14: 0000000000000028 R15: 0000000000008914 [ 74.518394][ T5501] [ 74.925518][ T5146] Bluetooth: hci0: command tx timeout [ 75.137441][ T5942] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.152648][ T5942] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.163617][ T5942] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.182358][ T5942] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.271366][ T5942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.288076][ T5942] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.305270][ T3127] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.312454][ T3127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.322564][ T3127] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.329730][ T3127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.634941][ T5942] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.677482][ T5942] veth0_vlan: entered promiscuous mode [ 75.688018][ T5942] veth1_vlan: entered promiscuous mode [ 75.718024][ T5942] veth0_macvtap: entered promiscuous mode [ 75.727961][ T5942] veth1_macvtap: entered promiscuous mode [ 75.754644][ T5942] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.776568][ T5942] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.797905][ T5942] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.810164][ T5942] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.819178][ T5942] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.827854][ T5942] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.860643][ T5942] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 75.877856][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.880641][ T5942] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 75.887011][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.908816][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.916696][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50