Warning: Permanently added '10.128.0.33' (ED25519) to the list of known hosts. 2025/03/07 14:27:41 ignoring optional flag "sandboxArg"="0" 2025/03/07 14:27:43 parsed 1 programs [ 61.525060][ T5835] cgroup: Unknown subsys name 'net' [ 61.655997][ T5835] cgroup: Unknown subsys name 'cpuset' [ 61.663776][ T5835] cgroup: Unknown subsys name 'rlimit' [ 62.987624][ T5835] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 65.687215][ T5848] 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. [ 66.485784][ T5866] chnl_net:caif_netlink_parms(): no params data found [ 66.557862][ T5866] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.565851][ T5866] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.574001][ T5866] bridge_slave_0: entered allmulticast mode [ 66.580667][ T5866] bridge_slave_0: entered promiscuous mode [ 66.589341][ T5866] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.596528][ T5866] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.603781][ T5866] bridge_slave_1: entered allmulticast mode [ 66.610650][ T5866] bridge_slave_1: entered promiscuous mode [ 66.638743][ T5866] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.649589][ T5866] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.672443][ T5866] team0: Port device team_slave_0 added [ 66.681338][ T5866] team0: Port device team_slave_1 added [ 66.704726][ T5866] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.711745][ T5866] 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. [ 66.738058][ T5866] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.752806][ T5866] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.759785][ T5866] 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. [ 66.785854][ T5866] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.817051][ T5866] hsr_slave_0: entered promiscuous mode [ 66.823477][ T5866] hsr_slave_1: entered promiscuous mode [ 66.908788][ T5866] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.919944][ T5866] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.929706][ T5866] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.940260][ T5866] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.963598][ T5866] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.971197][ T5866] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.979069][ T5866] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.986204][ T5866] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.030935][ T5866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.049357][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.058292][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.072151][ T5866] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.086025][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.093153][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.108104][ T81] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.115207][ T81] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.234813][ T5866] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.267133][ T5866] veth0_vlan: entered promiscuous mode [ 67.277977][ T5866] veth1_vlan: entered promiscuous mode [ 67.301495][ T5866] veth0_macvtap: entered promiscuous mode [ 67.310308][ T5866] veth1_macvtap: entered promiscuous mode [ 67.326254][ T5866] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.337416][ T5866] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.351068][ T5866] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.360105][ T5866] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.369297][ T5866] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.378317][ T5866] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.519716][ T2208] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.591954][ T2208] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.669221][ T2208] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.739972][ T2208] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.268503][ T1032] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.280434][ T1032] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.301811][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.309803][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.000507][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.009362][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.017723][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.026653][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.035193][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.042458][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/03/07 14:27:53 executed programs: 0 [ 69.594963][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.603681][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.611338][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.622279][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.629975][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.637704][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.735398][ T5943] chnl_net:caif_netlink_parms(): no params data found [ 69.780597][ T5943] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.788131][ T5943] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.795433][ T5943] bridge_slave_0: entered allmulticast mode [ 69.802056][ T5943] bridge_slave_0: entered promiscuous mode [ 69.809646][ T5943] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.817060][ T5943] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.824441][ T5943] bridge_slave_1: entered allmulticast mode [ 69.831039][ T5943] bridge_slave_1: entered promiscuous mode [ 69.852263][ T5943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.865059][ T5943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.890093][ T5943] team0: Port device team_slave_0 added [ 69.897364][ T5943] team0: Port device team_slave_1 added [ 69.918155][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.925233][ 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. [ 69.951279][ T5943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.963955][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.970922][ 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. [ 69.997013][ T5943] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.027145][ T5943] hsr_slave_0: entered promiscuous mode [ 70.033656][ T5943] hsr_slave_1: entered promiscuous mode [ 70.041383][ T5943] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.049347][ T5943] Cannot create hsr debugfs directory [ 70.641050][ T2208] bridge_slave_1: left allmulticast mode [ 70.648954][ T2208] bridge_slave_1: left promiscuous mode [ 70.657251][ T2208] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.680717][ T2208] bridge_slave_0: left allmulticast mode [ 70.686603][ T2208] bridge_slave_0: left promiscuous mode [ 70.693439][ T2208] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.016627][ T2208] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.027831][ T2208] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.038361][ T2208] bond0 (unregistering): Released all slaves [ 71.067775][ T5502] [ 71.070141][ T5502] ============================================ [ 71.076298][ T5502] WARNING: possible recursive locking detected [ 71.082452][ T5502] 6.14.0-rc5-syzkaller-01096-g865eddcf0afb #0 Not tainted [ 71.089536][ T5502] -------------------------------------------- [ 71.095763][ T5502] dhcpcd/5502 is trying to acquire lock: [ 71.101417][ T5502] ffff88802ce28d28 (&dev->lock){+.+.}-{4:4}, at: register_netdevice+0x12d8/0x1b70 [ 71.110642][ T5502] [ 71.110642][ T5502] but task is already holding lock: [ 71.117993][ T5502] ffff888071e90d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 71.126848][ T5502] [ 71.126848][ T5502] other info that might help us debug this: [ 71.134904][ T5502] Possible unsafe locking scenario: [ 71.134904][ T5502] [ 71.142340][ T5502] CPU0 [ 71.145596][ T5502] ---- [ 71.148871][ T5502] lock(&dev->lock); [ 71.152848][ T5502] lock(&dev->lock); [ 71.156805][ T5502] [ 71.156805][ T5502] *** DEADLOCK *** [ 71.156805][ T5502] [ 71.164929][ T5502] May be due to missing lock nesting notation [ 71.164929][ T5502] [ 71.173228][ T5502] 2 locks held by dhcpcd/5502: [ 71.177965][ T5502] #0: ffffffff8fed6848 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 71.187092][ T5502] #1: ffff888071e90d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 71.196392][ T5502] [ 71.196392][ T5502] stack backtrace: [ 71.202267][ T5502] CPU: 0 UID: 0 PID: 5502 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01096-g865eddcf0afb #0 [ 71.202278][ T5502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 71.202287][ T5502] Call Trace: [ 71.202292][ T5502] [ 71.202297][ T5502] dump_stack_lvl+0x241/0x360 [ 71.202311][ T5502] ? __pfx_dump_stack_lvl+0x10/0x10 [ 71.202320][ T5502] ? __pfx__printk+0x10/0x10 [ 71.202328][ T5502] ? lockdep_unlock+0x16a/0x300 [ 71.202343][ T5502] print_deadlock_bug+0x483/0x620 [ 71.202353][ T5502] ? lockdep_unlock+0x16a/0x300 [ 71.202365][ T5502] validate_chain+0x15e2/0x5920 [ 71.202379][ T5502] ? __pfx_validate_chain+0x10/0x10 [ 71.202394][ T5502] ? __pfx_validate_chain+0x10/0x10 [ 71.202405][ T5502] ? look_up_lock_class+0x77/0x170 [ 71.202416][ T5502] ? register_lock_class+0x102/0x980 [ 71.202430][ T5502] ? __pfx_register_lock_class+0x10/0x10 [ 71.202444][ T5502] ? mark_lock+0x9a/0x360 [ 71.202453][ T5502] __lock_acquire+0x1397/0x2100 [ 71.202469][ T5502] lock_acquire+0x1ed/0x550 [ 71.202482][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 71.202494][ T5502] ? __pfx_lock_acquire+0x10/0x10 [ 71.202508][ T5502] ? __pfx___might_resched+0x10/0x10 [ 71.202520][ T5502] ? __pfx_lock_release+0x10/0x10 [ 71.202535][ T5502] __mutex_lock+0x19c/0x1010 [ 71.202546][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 71.202556][ T5502] ? __mutex_unlock_slowpath+0x227/0x800 [ 71.202566][ T5502] ? _raw_spin_lock_irq+0xdf/0x120 [ 71.202575][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 71.202584][ T5502] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 71.202595][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 71.202604][ T5502] ? _raw_spin_unlock_irq+0x23/0x50 [ 71.202615][ T5502] ? netdev_register_kobject+0x2b0/0x2f0 [ 71.202625][ T5502] register_netdevice+0x12d8/0x1b70 [ 71.202638][ T5502] ? __pfx_register_netdevice+0x10/0x10 [ 71.202656][ T5502] bpq_device_event+0x4b1/0x8d0 [ 71.202675][ T5502] ? lockdep_rtnl_is_held+0x26/0x40 [ 71.202691][ T5502] notifier_call_chain+0x1a5/0x3f0 [ 71.202705][ T5502] __dev_notify_flags+0x207/0x400 [ 71.202714][ T5502] ? dev_set_rx_mode+0xb8/0x2e0 [ 71.202729][ T5502] ? __pfx___dev_notify_flags+0x10/0x10 [ 71.202743][ T5502] ? __dev_change_flags+0x515/0x6f0 [ 71.202751][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 71.202762][ T5502] ? __pfx___dev_change_flags+0x10/0x10 [ 71.202771][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 71.202781][ T5502] netif_change_flags+0xf0/0x1a0 [ 71.202791][ T5502] dev_change_flags+0x146/0x270 [ 71.202805][ T5502] devinet_ioctl+0xea2/0x1d80 [ 71.202821][ T5502] ? __pfx_devinet_ioctl+0x10/0x10 [ 71.202833][ T5502] ? get_user_ifreq+0x1bb/0x200 [ 71.202844][ T5502] inet_ioctl+0x3d7/0x4f0 [ 71.202854][ T5502] ? __pfx_inet_ioctl+0x10/0x10 [ 71.202864][ T5502] ? tomoyo_path_number_perm+0x5dd/0x770 [ 71.202881][ T5502] sock_do_ioctl+0x158/0x460 [ 71.202894][ T5502] ? __pfx_sock_do_ioctl+0x10/0x10 [ 71.202906][ T5502] ? __pfx_lock_release+0x10/0x10 [ 71.202921][ T5502] sock_ioctl+0x626/0x8e0 [ 71.202932][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 71.202943][ T5502] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 71.202957][ T5502] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 71.202970][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 71.202981][ T5502] __se_sys_ioctl+0xf5/0x170 [ 71.202992][ T5502] do_syscall_64+0xf3/0x230 [ 71.203003][ T5502] ? clear_bhb_loop+0x35/0x90 [ 71.203018][ T5502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.203034][ T5502] RIP: 0033:0x7f2d540dbd49 [ 71.203047][ 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 [ 71.203054][ T5502] RSP: 002b:00007ffcd9f05588 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.203064][ T5502] RAX: ffffffffffffffda RBX: 00007f2d5400d6c0 RCX: 00007f2d540dbd49 [ 71.203071][ T5502] RDX: 00007ffcd9f15778 RSI: 0000000000008914 RDI: 000000000000000e [ 71.203076][ T5502] RBP: 00007ffcd9f25938 R08: 00007ffcd9f15738 R09: 00007ffcd9f156e8 [ 71.203083][ T5502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.203088][ T5502] R13: 00007ffcd9f15778 R14: 0000000000000028 R15: 0000000000008914 [ 71.203097][ T5502] [ 71.664527][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.670850][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.679177][ T5147] Bluetooth: hci0: command tx timeout [ 71.687878][ T2208] hsr_slave_0: left promiscuous mode [ 71.695918][ T2208] hsr_slave_1: left promiscuous mode [ 71.701770][ T2208] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.710891][ T2208] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.718778][ T2208] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.727319][ T2208] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.737823][ T2208] veth1_macvtap: left promiscuous mode [ 71.745940][ T2208] veth0_macvtap: left promiscuous mode [ 71.751531][ T2208] veth1_vlan: left promiscuous mode [ 71.758821][ T2208] veth0_vlan: left promiscuous mode [ 71.894024][ T2208] team0 (unregistering): Port device team_slave_1 removed [ 71.911050][ T2208] team0 (unregistering): Port device team_slave_0 removed [ 72.250581][ T5943] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.270092][ T5943] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.284660][ T5943] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.294118][ T5943] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.363453][ T5943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.387804][ T5943] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.570182][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.577336][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.594821][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.601937][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.824787][ T5943] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.867628][ T5943] veth0_vlan: entered promiscuous mode [ 72.882393][ T5943] veth1_vlan: entered promiscuous mode [ 72.915586][ T5943] veth0_macvtap: entered promiscuous mode [ 72.924285][ T5943] veth1_macvtap: entered promiscuous mode [ 72.943630][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.967563][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.979488][ T5943] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.991715][ T5943] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.001089][ T5943] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.010752][ T5943] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.035788][ T5943] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 73.051980][ T2208] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.054473][ T5943] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 73.064524][ T2208] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.081613][ T81] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.089695][ T81] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50