Warning: Permanently added '10.128.0.154' (ED25519) to the list of known hosts. 2025/04/03 03:51:46 ignoring optional flag "sandboxArg"="0" 2025/04/03 03:51:47 parsed 1 programs [ 104.202629][ T5848] cgroup: Unknown subsys name 'net' [ 104.355679][ T5848] cgroup: Unknown subsys name 'cpuset' [ 104.364115][ T5848] cgroup: Unknown subsys name 'rlimit' [ 105.734413][ T5848] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 108.351816][ T5855] 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. [ 108.765088][ T5867] chnl_net:caif_netlink_parms(): no params data found [ 108.890333][ T5867] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.898808][ T5867] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.906123][ T5867] bridge_slave_0: entered allmulticast mode [ 108.914567][ T5867] bridge_slave_0: entered promiscuous mode [ 108.927727][ T5867] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.934931][ T5867] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.942200][ T5867] bridge_slave_1: entered allmulticast mode [ 108.949260][ T5867] bridge_slave_1: entered promiscuous mode [ 108.988018][ T5867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.000523][ T5867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.040431][ T5867] team0: Port device team_slave_0 added [ 109.049570][ T5867] team0: Port device team_slave_1 added [ 109.076253][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.083609][ 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. [ 109.109732][ T5867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.122689][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.129640][ 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. [ 109.155605][ T5867] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.197272][ T5867] hsr_slave_0: entered promiscuous mode [ 109.204134][ T5867] hsr_slave_1: entered promiscuous mode [ 109.331815][ T5867] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 109.344615][ T5867] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 109.354491][ T5867] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 109.365214][ T5867] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 109.390322][ T5867] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.397759][ T5867] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.405625][ T5867] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.412747][ T5867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.469147][ T5867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.486541][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.496100][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.512430][ T5867] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.526108][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.533318][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.547245][ T3494] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.554414][ T3494] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.700963][ T5867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.746262][ T5867] veth0_vlan: entered promiscuous mode [ 109.759235][ T5867] veth1_vlan: entered promiscuous mode [ 109.786617][ T5867] veth0_macvtap: entered promiscuous mode [ 109.796933][ T5867] veth1_macvtap: entered promiscuous mode [ 109.814129][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.834168][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.846443][ T5867] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.855752][ T5867] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.864822][ T5867] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.875338][ T5867] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.030276][ T3522] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.084813][ T3522] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.143988][ T3522] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.207988][ T3522] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.532779][ T1000] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.549048][ T1000] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.587379][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.596103][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.098090][ T5941] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 112.106548][ T5941] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 112.115202][ T5941] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 112.123793][ T5941] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 112.131877][ T5941] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/04/03 03:51:58 executed programs: 0 [ 112.725769][ T3522] bridge_slave_1: left allmulticast mode [ 112.733613][ T3522] bridge_slave_1: left promiscuous mode [ 112.740625][ T3522] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.755490][ T3522] bridge_slave_0: left allmulticast mode [ 112.761302][ T3522] bridge_slave_0: left promiscuous mode [ 112.767081][ T3522] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.847994][ T5152] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 112.857232][ T5152] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 112.866156][ T5152] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 112.874185][ T5152] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 112.883989][ T5152] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 113.169342][ T3522] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 113.183169][ T3522] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 113.194215][ T3522] bond0 (unregistering): Released all slaves [ 113.252684][ T5506] [ 113.255058][ T5506] ============================================ [ 113.261211][ T5506] WARNING: possible recursive locking detected [ 113.267372][ T5506] 6.14.0-syzkaller-g0c2623cef4f4 #0 Not tainted [ 113.273589][ T5506] -------------------------------------------- [ 113.279715][ T5506] dhcpcd/5506 is trying to acquire lock: [ 113.285320][ T5506] ffff88806f89cd30 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 113.294528][ T5506] [ 113.294528][ T5506] but task is already holding lock: [ 113.301869][ T5506] ffff888029b58d30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 113.310717][ T5506] [ 113.310717][ T5506] other info that might help us debug this: [ 113.318748][ T5506] Possible unsafe locking scenario: [ 113.318748][ T5506] [ 113.326173][ T5506] CPU0 [ 113.329431][ T5506] ---- [ 113.332688][ T5506] lock(&dev->lock); [ 113.336650][ T5506] lock(&dev->lock); [ 113.340625][ T5506] [ 113.340625][ T5506] *** DEADLOCK *** [ 113.340625][ T5506] [ 113.348751][ T5506] May be due to missing lock nesting notation [ 113.348751][ T5506] [ 113.357045][ T5506] 2 locks held by dhcpcd/5506: [ 113.361783][ T5506] #0: ffffffff900fbc48 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34e/0x1d80 [ 113.370903][ T5506] #1: ffff888029b58d30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 113.380189][ T5506] [ 113.380189][ T5506] stack backtrace: [ 113.386073][ T5506] CPU: 0 UID: 0 PID: 5506 Comm: dhcpcd Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 113.386086][ T5506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 113.386095][ T5506] Call Trace: [ 113.386101][ T5506] [ 113.386105][ T5506] dump_stack_lvl+0x241/0x360 [ 113.386122][ T5506] ? __pfx_dump_stack_lvl+0x10/0x10 [ 113.386134][ T5506] ? __pfx__printk+0x10/0x10 [ 113.386146][ T5506] ? print_lock+0x171/0x1a0 [ 113.386158][ T5506] print_deadlock_bug+0x2be/0x2d0 [ 113.386170][ T5506] validate_chain+0x928/0x24e0 [ 113.386183][ T5506] ? look_up_lock_class+0x7b/0x170 [ 113.386196][ T5506] ? register_lock_class+0x54/0x330 [ 113.386206][ T5506] __lock_acquire+0xad5/0xd80 [ 113.386216][ T5506] lock_acquire+0x116/0x2f0 [ 113.386224][ T5506] ? lapbeth_device_event+0x766/0xa20 [ 113.386242][ T5506] __mutex_lock+0x1a5/0x10c0 [ 113.386250][ T5506] ? lapbeth_device_event+0x766/0xa20 [ 113.386261][ T5506] ? ref_tracker_alloc+0x316/0x4c0 [ 113.386271][ T5506] ? lapbeth_device_event+0x766/0xa20 [ 113.386280][ T5506] ? rcu_is_watching+0x15/0xb0 [ 113.386291][ T5506] ? __pfx___mutex_lock+0x10/0x10 [ 113.386302][ T5506] ? __raw_spin_lock_init+0x45/0x100 [ 113.386314][ T5506] lapbeth_device_event+0x766/0xa20 [ 113.386325][ T5506] notifier_call_chain+0x1a5/0x3f0 [ 113.386338][ T5506] __dev_notify_flags+0x209/0x410 [ 113.386352][ T5506] ? __pfx___dev_notify_flags+0x10/0x10 [ 113.386362][ T5506] ? __dev_change_flags+0x517/0x700 [ 113.386374][ T5506] ? __pfx___mutex_lock+0x10/0x10 [ 113.386382][ T5506] ? __pfx___dev_change_flags+0x10/0x10 [ 113.386393][ T5506] ? __pfx___mutex_lock+0x10/0x10 [ 113.386402][ T5506] netif_change_flags+0xf0/0x1a0 [ 113.386414][ T5506] dev_change_flags+0x146/0x270 [ 113.386426][ T5506] devinet_ioctl+0xea4/0x1d80 [ 113.386439][ T5506] ? __pfx_devinet_ioctl+0x10/0x10 [ 113.386450][ T5506] ? get_user_ifreq+0x1bb/0x200 [ 113.386458][ T5506] inet_ioctl+0x3d9/0x4f0 [ 113.386472][ T5506] ? __pfx_inet_ioctl+0x10/0x10 [ 113.386483][ T5506] ? lockdep_hardirqs_on+0x9d/0x150 [ 113.386500][ T5506] ? tomoyo_path_number_perm+0x215/0x790 [ 113.386512][ T5506] sock_do_ioctl+0x15a/0x490 [ 113.386522][ T5506] ? __pfx_sock_do_ioctl+0x10/0x10 [ 113.386534][ T5506] sock_ioctl+0x644/0x900 [ 113.386543][ T5506] ? __pfx_sock_ioctl+0x10/0x10 [ 113.386551][ T5506] ? __sys_socket+0x209/0x3c0 [ 113.386562][ T5506] ? __pfx_sock_ioctl+0x10/0x10 [ 113.386570][ T5506] __se_sys_ioctl+0xf1/0x160 [ 113.386581][ T5506] do_syscall_64+0xf3/0x230 [ 113.386590][ T5506] ? clear_bhb_loop+0x45/0xa0 [ 113.386600][ T5506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.386611][ T5506] RIP: 0033:0x7ff2119afd49 [ 113.386625][ T5506] 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 [ 113.386632][ T5506] RSP: 002b:00007ffe59a5e218 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.386642][ T5506] RAX: ffffffffffffffda RBX: 00007ff2118e16c0 RCX: 00007ff2119afd49 [ 113.386649][ T5506] RDX: 00007ffe59a6e408 RSI: 0000000000008914 RDI: 0000000000000014 [ 113.386655][ T5506] RBP: 00007ffe59a7e5c8 R08: 00007ffe59a6e3c8 R09: 00007ffe59a6e378 [ 113.386661][ T5506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.386666][ T5506] R13: 00007ffe59a6e408 R14: 0000000000000028 R15: 0000000000008914 [ 113.386675][ T5506] [ 113.751649][ T3522] hsr_slave_0: left promiscuous mode [ 113.757512][ T3522] hsr_slave_1: left promiscuous mode [ 113.763334][ T3522] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 113.771538][ T3522] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 113.779170][ T3522] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 113.787216][ T3522] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 113.795764][ T3522] veth1_macvtap: left promiscuous mode [ 113.801385][ T3522] veth0_macvtap: left promiscuous mode [ 113.806963][ T3522] veth1_vlan: left promiscuous mode [ 113.812285][ T3522] veth0_vlan: left promiscuous mode [ 113.912186][ T3522] team0 (unregistering): Port device team_slave_1 removed [ 113.929228][ T3522] team0 (unregistering): Port device team_slave_0 removed [ 114.137677][ T5955] chnl_net:caif_netlink_parms(): no params data found [ 114.223287][ T5955] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.230461][ T5955] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.249286][ T5955] bridge_slave_0: entered allmulticast mode [ 114.262421][ T5955] bridge_slave_0: entered promiscuous mode [ 114.272803][ T5955] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.280027][ T5955] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.287916][ T5955] bridge_slave_1: entered allmulticast mode [ 114.295366][ T5955] bridge_slave_1: entered promiscuous mode [ 114.319975][ T5955] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.332482][ T5955] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.365416][ T5955] team0: Port device team_slave_0 added [ 114.372585][ T5955] team0: Port device team_slave_1 added [ 114.390437][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.397525][ T5955] 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. [ 114.423648][ T5955] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.435364][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.443077][ T5955] 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. [ 114.469062][ T5955] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.500075][ T5955] hsr_slave_0: entered promiscuous mode [ 114.506358][ T5955] hsr_slave_1: entered promiscuous mode [ 114.799325][ T5955] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.808715][ T5955] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.818730][ T5955] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.828028][ T5955] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.894603][ T5955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.914625][ T5955] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.925796][ T1000] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.932933][ T1000] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.941391][ T5152] Bluetooth: hci0: command tx timeout [ 114.950245][ T1000] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.957380][ T1000] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.105296][ T5955] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.140445][ T5955] veth0_vlan: entered promiscuous mode [ 115.154213][ T5955] veth1_vlan: entered promiscuous mode [ 115.180404][ T5955] veth0_macvtap: entered promiscuous mode [ 115.190390][ T5955] veth1_macvtap: entered promiscuous mode [ 115.209196][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.222761][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.233321][ T5955] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.243400][ T5955] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.252490][ T5955] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.261994][ T5955] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.298887][ T5955] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 115.325814][ T1000] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.335613][ T5955] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 115.347704][ T1000] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.374220][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.384040][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50