Warning: Permanently added '10.128.0.153' (ED25519) to the list of known hosts. 2025/03/12 03:52:00 ignoring optional flag "sandboxArg"="0" 2025/03/12 03:52:02 parsed 1 programs [ 76.273583][ T5833] cgroup: Unknown subsys name 'net' [ 76.440069][ T5833] cgroup: Unknown subsys name 'cpuset' [ 76.448067][ T5833] cgroup: Unknown subsys name 'rlimit' [ 77.875699][ T5833] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 80.567400][ T5839] 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. [ 81.739498][ T5861] chnl_net:caif_netlink_parms(): no params data found [ 81.838359][ T5861] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.846198][ T5861] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.853399][ T5861] bridge_slave_0: entered allmulticast mode [ 81.861086][ T5861] bridge_slave_0: entered promiscuous mode [ 81.885180][ T5861] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.892276][ T5861] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.901038][ T5861] bridge_slave_1: entered allmulticast mode [ 81.908120][ T5861] bridge_slave_1: entered promiscuous mode [ 81.948868][ T5861] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.960396][ T5861] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.996758][ T5861] team0: Port device team_slave_0 added [ 82.005044][ T5861] team0: Port device team_slave_1 added [ 82.029837][ T5861] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.036927][ T5861] 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. [ 82.063119][ T5861] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.076888][ T5861] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.083885][ T5861] 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. [ 82.110378][ T5861] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.153348][ T5861] hsr_slave_0: entered promiscuous mode [ 82.159736][ T5861] hsr_slave_1: entered promiscuous mode [ 82.300325][ T5861] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.313470][ T5861] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.322809][ T5861] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.332701][ T5861] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.356335][ T5861] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.363523][ T5861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.371261][ T5861] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.378371][ T5861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.430484][ T5861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.447675][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.456770][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.473084][ T5861] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.486815][ T1008] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.493905][ T1008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.508659][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.515855][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.644591][ T5861] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.676988][ T5861] veth0_vlan: entered promiscuous mode [ 82.689165][ T5861] veth1_vlan: entered promiscuous mode [ 82.712258][ T5861] veth0_macvtap: entered promiscuous mode [ 82.722493][ T5861] veth1_macvtap: entered promiscuous mode [ 82.738742][ T5861] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.750058][ T5861] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.761278][ T5861] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.770371][ T5861] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.779137][ T5861] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.788273][ T5861] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.894483][ T5861] syz-executor (5861) used greatest stack depth: 18384 bytes left [ 82.922787][ T1008] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.988604][ T1008] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.066497][ T1008] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.151487][ T1008] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.212971][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.221684][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.229981][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.238163][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.247071][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 83.255195][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.490726][ T4913] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.500242][ T4913] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.522427][ T4913] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.531429][ T4913] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/03/12 03:52:14 executed programs: 0 [ 85.128765][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.137518][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.147515][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.155934][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.163662][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 85.171914][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.276072][ T5940] chnl_net:caif_netlink_parms(): no params data found [ 85.323040][ T5940] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.330372][ T5940] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.337854][ T5940] bridge_slave_0: entered allmulticast mode [ 85.344766][ T5940] bridge_slave_0: entered promiscuous mode [ 85.352065][ T5940] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.359247][ T5940] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.366675][ T5940] bridge_slave_1: entered allmulticast mode [ 85.373705][ T5940] bridge_slave_1: entered promiscuous mode [ 85.396356][ T5940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.408048][ T5940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.432235][ T5940] team0: Port device team_slave_0 added [ 85.439846][ T5940] team0: Port device team_slave_1 added [ 85.460268][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.467559][ T5940] 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. [ 85.495157][ T5940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.507157][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.514113][ T5940] 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. [ 85.540849][ T5940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.573506][ T5940] hsr_slave_0: entered promiscuous mode [ 85.581212][ T5940] hsr_slave_1: entered promiscuous mode [ 85.587671][ T5940] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.595609][ T5940] Cannot create hsr debugfs directory [ 86.370819][ T1008] bridge_slave_1: left allmulticast mode [ 86.378978][ T1008] bridge_slave_1: left promiscuous mode [ 86.386091][ T1008] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.411955][ T1008] bridge_slave_0: left allmulticast mode [ 86.417779][ T1008] bridge_slave_0: left promiscuous mode [ 86.423442][ T1008] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.645959][ T1008] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 86.657702][ T1008] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 86.668069][ T1008] bond0 (unregistering): Released all slaves [ 86.759935][ T1008] hsr_slave_0: left promiscuous mode [ 86.769416][ T1008] hsr_slave_1: left promiscuous mode [ 86.776633][ T1008] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 86.784054][ T1008] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 86.794758][ T1008] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 86.802295][ T1008] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 86.828294][ T1008] veth1_macvtap: left promiscuous mode [ 86.834444][ T1008] veth0_macvtap: left promiscuous mode [ 86.840329][ T1008] veth1_vlan: left promiscuous mode [ 86.848244][ T1008] veth0_vlan: left promiscuous mode [ 86.898421][ T1204] cfg80211: failed to load regulatory.db [ 87.203552][ T1008] team0 (unregistering): Port device team_slave_1 removed [ 87.218860][ T5145] Bluetooth: hci0: command tx timeout [ 87.239492][ T1008] team0 (unregistering): Port device team_slave_0 removed [ 87.468625][ T5501] [ 87.471000][ T5501] ============================================ [ 87.477157][ T5501] WARNING: possible recursive locking detected [ 87.483314][ T5501] 6.14.0-rc5-syzkaller-01183-g40587f749df2 #0 Not tainted [ 87.490406][ T5501] -------------------------------------------- [ 87.496544][ T5501] dhcpcd/5501 is trying to acquire lock: [ 87.502158][ T5501] ffff88802a344d28 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 87.511484][ T5501] [ 87.511484][ T5501] but task is already holding lock: [ 87.518873][ T5501] ffff888065558d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 87.527751][ T5501] [ 87.527751][ T5501] other info that might help us debug this: [ 87.535795][ T5501] Possible unsafe locking scenario: [ 87.535795][ T5501] [ 87.543229][ T5501] CPU0 [ 87.546518][ T5501] ---- [ 87.549784][ T5501] lock(&dev->lock); [ 87.553753][ T5501] lock(&dev->lock); [ 87.557731][ T5501] [ 87.557731][ T5501] *** DEADLOCK *** [ 87.557731][ T5501] [ 87.565865][ T5501] May be due to missing lock nesting notation [ 87.565865][ T5501] [ 87.574175][ T5501] 2 locks held by dhcpcd/5501: [ 87.578930][ T5501] #0: ffffffff8fed6908 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 87.588081][ T5501] #1: ffff888065558d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 87.597405][ T5501] [ 87.597405][ T5501] stack backtrace: [ 87.603306][ T5501] CPU: 1 UID: 0 PID: 5501 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01183-g40587f749df2 #0 [ 87.603326][ T5501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 87.603339][ T5501] Call Trace: [ 87.603346][ T5501] [ 87.603353][ T5501] dump_stack_lvl+0x241/0x360 [ 87.603373][ T5501] ? __pfx_dump_stack_lvl+0x10/0x10 [ 87.603391][ T5501] ? __pfx__printk+0x10/0x10 [ 87.603406][ T5501] ? lockdep_unlock+0x16a/0x300 [ 87.603434][ T5501] print_deadlock_bug+0x483/0x620 [ 87.603454][ T5501] validate_chain+0x15e2/0x5920 [ 87.603476][ T5501] ? is_bpf_text_address+0x26/0x2a0 [ 87.603500][ T5501] ? unwind_next_frame+0x18e6/0x22d0 [ 87.603525][ T5501] ? __pfx_validate_chain+0x10/0x10 [ 87.603542][ T5501] ? preempt_count_add+0x93/0x190 [ 87.603564][ T5501] ? is_bpf_text_address+0x285/0x2a0 [ 87.603579][ T5501] ? is_bpf_text_address+0x26/0x2a0 [ 87.603594][ T5501] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 87.603616][ T5501] ? kernel_text_address+0xa7/0xe0 [ 87.603634][ T5501] ? look_up_lock_class+0x77/0x170 [ 87.603654][ T5501] ? register_lock_class+0x102/0x980 [ 87.603680][ T5501] ? __pfx_register_lock_class+0x10/0x10 [ 87.603706][ T5501] ? mark_lock+0x9a/0x360 [ 87.603723][ T5501] __lock_acquire+0x1397/0x2100 [ 87.603753][ T5501] lock_acquire+0x1ed/0x550 [ 87.603776][ T5501] ? lapbeth_device_event+0x766/0xa20 [ 87.603805][ T5501] ? __pfx_lock_acquire+0x10/0x10 [ 87.603842][ T5501] ? __pfx___might_resched+0x10/0x10 [ 87.603868][ T5501] __mutex_lock+0x19c/0x1010 [ 87.603886][ T5501] ? lapbeth_device_event+0x766/0xa20 [ 87.603913][ T5501] ? __asan_memset+0x23/0x50 [ 87.603929][ T5501] ? lapbeth_device_event+0x766/0xa20 [ 87.603954][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 87.603977][ T5501] ? __raw_spin_lock_init+0x45/0x100 [ 87.603998][ T5501] lapbeth_device_event+0x766/0xa20 [ 87.604024][ T5501] notifier_call_chain+0x1a5/0x3f0 [ 87.604048][ T5501] __dev_notify_flags+0x207/0x400 [ 87.604063][ T5501] ? dev_set_rx_mode+0xb8/0x2e0 [ 87.604079][ T5501] ? __pfx___dev_notify_flags+0x10/0x10 [ 87.604094][ T5501] ? __dev_change_flags+0x515/0x6f0 [ 87.604109][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 87.604128][ T5501] ? __pfx___dev_change_flags+0x10/0x10 [ 87.604144][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 87.604164][ T5501] netif_change_flags+0xf0/0x1a0 [ 87.604181][ T5501] dev_change_flags+0x146/0x270 [ 87.604207][ T5501] devinet_ioctl+0xea2/0x1d80 [ 87.604234][ T5501] ? __pfx_devinet_ioctl+0x10/0x10 [ 87.604263][ T5501] ? get_user_ifreq+0x1bb/0x200 [ 87.604285][ T5501] inet_ioctl+0x3d7/0x4f0 [ 87.604302][ T5501] ? __pfx_inet_ioctl+0x10/0x10 [ 87.604320][ T5501] ? tomoyo_path_number_perm+0x5dd/0x770 [ 87.604351][ T5501] sock_do_ioctl+0x158/0x460 [ 87.604373][ T5501] ? __pfx_sock_do_ioctl+0x10/0x10 [ 87.604394][ T5501] ? __pfx_lock_release+0x10/0x10 [ 87.604421][ T5501] sock_ioctl+0x626/0x8e0 [ 87.604442][ T5501] ? __pfx_sock_ioctl+0x10/0x10 [ 87.604462][ T5501] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 87.604493][ T5501] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 87.604518][ T5501] ? __pfx_sock_ioctl+0x10/0x10 [ 87.604537][ T5501] __se_sys_ioctl+0xf5/0x170 [ 87.604555][ T5501] do_syscall_64+0xf3/0x230 [ 87.604574][ T5501] ? clear_bhb_loop+0x35/0x90 [ 87.604598][ T5501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.604623][ T5501] RIP: 0033:0x7fecff09ad49 [ 87.604641][ 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 [ 87.604654][ T5501] RSP: 002b:00007ffd4eca2448 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 87.604669][ T5501] RAX: ffffffffffffffda RBX: 00007fecfefcc6c0 RCX: 00007fecff09ad49 [ 87.604681][ T5501] RDX: 00007ffd4ecb2638 RSI: 0000000000008914 RDI: 0000000000000010 [ 87.604691][ T5501] RBP: 00007ffd4ecc27f8 R08: 00007ffd4ecb25f8 R09: 00007ffd4ecb25a8 [ 87.604702][ T5501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.604711][ T5501] R13: 00007ffd4ecb2638 R14: 0000000000000028 R15: 0000000000008914 [ 87.604727][ T5501] [ 88.152192][ T5940] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.163304][ T5940] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.173955][ T5940] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.194099][ T5940] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.264053][ T5940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.291356][ T5940] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.305574][ T3980] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.312651][ T3980] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.325298][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.332384][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.560293][ T5940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.588035][ T5940] veth0_vlan: entered promiscuous mode [ 88.597276][ T5940] veth1_vlan: entered promiscuous mode [ 88.629306][ T5940] veth0_macvtap: entered promiscuous mode [ 88.637217][ T5940] veth1_macvtap: entered promiscuous mode [ 88.663342][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.673931][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.683660][ T5940] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.692987][ T5940] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.702565][ T5940] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.711505][ T5940] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.751726][ T5940] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 88.770302][ T4913] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.771829][ T5940] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 88.788667][ T4913] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.807513][ T3980] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.816068][ T3980] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50