Warning: Permanently added '10.128.0.132' (ED25519) to the list of known hosts. 2025/03/11 22:25:22 ignoring optional flag "sandboxArg"="0" 2025/03/11 22:25:23 parsed 1 programs [ 65.063434][ T5833] cgroup: Unknown subsys name 'net' [ 65.173987][ T5833] cgroup: Unknown subsys name 'cpuset' [ 65.182024][ T5833] cgroup: Unknown subsys name 'rlimit' [ 66.474625][ T5833] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 69.039008][ 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. [ 69.503988][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.512142][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.539574][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.547569][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.658835][ T5888] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.669417][ T5888] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.680802][ T5888] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.689436][ T5888] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.698466][ T5888] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 70.711221][ T5888] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.025340][ T5895] chnl_net:caif_netlink_parms(): no params data found [ 71.080323][ T5895] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.088116][ T5895] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.095662][ T5895] bridge_slave_0: entered allmulticast mode [ 71.102718][ T5895] bridge_slave_0: entered promiscuous mode [ 71.112092][ T5895] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.119318][ T5895] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.126476][ T5895] bridge_slave_1: entered allmulticast mode [ 71.133537][ T5895] bridge_slave_1: entered promiscuous mode [ 71.165664][ T5895] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.178377][ T5895] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.208063][ T5895] team0: Port device team_slave_0 added [ 71.215675][ T5895] team0: Port device team_slave_1 added [ 71.233249][ T5895] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.240630][ T5895] 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. [ 71.267320][ T5895] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.280556][ T5895] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.287517][ T5895] 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. [ 71.313766][ T5895] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.349840][ T5895] hsr_slave_0: entered promiscuous mode [ 71.356134][ T5895] hsr_slave_1: entered promiscuous mode [ 71.443542][ T5895] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.455824][ T5895] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.466641][ T5895] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.476381][ T5895] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.536645][ T5895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.554289][ T5895] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.571181][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.578560][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.593716][ T1118] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.600825][ T1118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.717785][ T5895] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.728763][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.735262][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.760996][ T5895] veth0_vlan: entered promiscuous mode [ 71.772919][ T5895] veth1_vlan: entered promiscuous mode [ 71.796450][ T5895] veth0_macvtap: entered promiscuous mode [ 71.806856][ T5895] veth1_macvtap: entered promiscuous mode [ 71.823301][ T5895] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.835481][ T5895] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.846672][ T5895] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.856275][ T5895] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.865436][ T5895] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.874291][ T5895] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.011949][ T54] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.083573][ T54] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.163642][ T54] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.235528][ T54] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/03/11 22:25:34 executed programs: 0 [ 73.344501][ T5888] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 73.354028][ T5888] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 73.362422][ T5888] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 73.370997][ T5888] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 73.379997][ T5888] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 73.387420][ T5888] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 73.490390][ T5943] chnl_net:caif_netlink_parms(): no params data found [ 73.535903][ T5943] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.543861][ T5943] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.551667][ T5943] bridge_slave_0: entered allmulticast mode [ 73.559392][ T5943] bridge_slave_0: entered promiscuous mode [ 73.566979][ T5943] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.574599][ T5943] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.582205][ T5943] bridge_slave_1: entered allmulticast mode [ 73.589591][ T5943] bridge_slave_1: entered promiscuous mode [ 73.612484][ T5943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.623793][ T5943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.647954][ T5943] team0: Port device team_slave_0 added [ 73.656086][ T5943] team0: Port device team_slave_1 added [ 73.675645][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.683237][ 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. [ 73.710503][ T5943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.724675][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.732102][ 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. [ 73.758920][ T5943] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.791542][ T5943] hsr_slave_0: entered promiscuous mode [ 73.797829][ T5943] hsr_slave_1: entered promiscuous mode [ 73.805135][ T5943] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.814153][ T5943] Cannot create hsr debugfs directory [ 75.231155][ T54] bridge_slave_1: left allmulticast mode [ 75.238898][ T54] bridge_slave_1: left promiscuous mode [ 75.245571][ T54] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.257225][ T54] bridge_slave_0: left allmulticast mode [ 75.263405][ T54] bridge_slave_0: left promiscuous mode [ 75.270026][ T54] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.480366][ T5146] Bluetooth: hci0: command tx timeout [ 75.493727][ T54] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 75.506356][ T54] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 75.516559][ T54] bond0 (unregistering): Released all slaves [ 75.627955][ T54] hsr_slave_0: left promiscuous mode [ 75.635147][ T54] hsr_slave_1: left promiscuous mode [ 75.645401][ T54] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 75.653180][ T54] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 75.662797][ T54] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 75.671258][ T54] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 75.691710][ T54] veth1_macvtap: left promiscuous mode [ 75.697655][ T54] veth0_macvtap: left promiscuous mode [ 75.704731][ T54] veth1_vlan: left promiscuous mode [ 75.711335][ T54] veth0_vlan: left promiscuous mode [ 76.052925][ T54] team0 (unregistering): Port device team_slave_1 removed [ 76.083217][ T54] team0 (unregistering): Port device team_slave_0 removed [ 76.343907][ T5501] [ 76.346273][ T5501] ============================================ [ 76.352407][ T5501] WARNING: possible recursive locking detected [ 76.358576][ T5501] 6.14.0-rc5-syzkaller-01183-g40587f749df2 #0 Not tainted [ 76.365676][ T5501] -------------------------------------------- [ 76.371837][ T5501] dhcpcd/5501 is trying to acquire lock: [ 76.377468][ T5501] ffff88802a7b8d28 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 76.386706][ T5501] [ 76.386706][ T5501] but task is already holding lock: [ 76.394083][ T5501] ffff8880669ecd28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 76.402956][ T5501] [ 76.402956][ T5501] other info that might help us debug this: [ 76.411135][ T5501] Possible unsafe locking scenario: [ 76.411135][ T5501] [ 76.418667][ T5501] CPU0 [ 76.421939][ T5501] ---- [ 76.425199][ T5501] lock(&dev->lock); [ 76.429164][ T5501] lock(&dev->lock); [ 76.433133][ T5501] [ 76.433133][ T5501] *** DEADLOCK *** [ 76.433133][ T5501] [ 76.441258][ T5501] May be due to missing lock nesting notation [ 76.441258][ T5501] [ 76.449554][ T5501] 2 locks held by dhcpcd/5501: [ 76.454312][ T5501] #0: ffffffff8fed6908 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 76.463427][ T5501] #1: ffff8880669ecd28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 76.472743][ T5501] [ 76.472743][ T5501] stack backtrace: [ 76.478623][ T5501] CPU: 0 UID: 0 PID: 5501 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01183-g40587f749df2 #0 [ 76.478635][ T5501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 76.478644][ T5501] Call Trace: [ 76.478650][ T5501] [ 76.478655][ T5501] dump_stack_lvl+0x241/0x360 [ 76.478669][ T5501] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.478679][ T5501] ? __pfx__printk+0x10/0x10 [ 76.478688][ T5501] ? lockdep_unlock+0x16a/0x300 [ 76.478703][ T5501] print_deadlock_bug+0x483/0x620 [ 76.478715][ T5501] validate_chain+0x15e2/0x5920 [ 76.478727][ T5501] ? is_bpf_text_address+0x26/0x2a0 [ 76.478737][ T5501] ? unwind_next_frame+0x18e6/0x22d0 [ 76.478751][ T5501] ? __pfx_validate_chain+0x10/0x10 [ 76.478761][ T5501] ? preempt_count_add+0x93/0x190 [ 76.478774][ T5501] ? is_bpf_text_address+0x285/0x2a0 [ 76.478782][ T5501] ? is_bpf_text_address+0x26/0x2a0 [ 76.478790][ T5501] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 76.478803][ T5501] ? kernel_text_address+0xa7/0xe0 [ 76.478814][ T5501] ? look_up_lock_class+0x77/0x170 [ 76.478825][ T5501] ? register_lock_class+0x102/0x980 [ 76.478839][ T5501] ? __pfx_register_lock_class+0x10/0x10 [ 76.478853][ T5501] ? mark_lock+0x9a/0x360 [ 76.478862][ T5501] __lock_acquire+0x1397/0x2100 [ 76.478879][ T5501] lock_acquire+0x1ed/0x550 [ 76.478892][ T5501] ? lapbeth_device_event+0x766/0xa20 [ 76.478909][ T5501] ? __pfx_lock_acquire+0x10/0x10 [ 76.478922][ T5501] ? __pfx___might_resched+0x10/0x10 [ 76.478937][ T5501] __mutex_lock+0x19c/0x1010 [ 76.478948][ T5501] ? lapbeth_device_event+0x766/0xa20 [ 76.478963][ T5501] ? __asan_memset+0x23/0x50 [ 76.478973][ T5501] ? lapbeth_device_event+0x766/0xa20 [ 76.478987][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 76.479000][ T5501] ? __raw_spin_lock_init+0x45/0x100 [ 76.479012][ T5501] lapbeth_device_event+0x766/0xa20 [ 76.479027][ T5501] notifier_call_chain+0x1a5/0x3f0 [ 76.479041][ T5501] __dev_notify_flags+0x207/0x400 [ 76.479050][ T5501] ? dev_set_rx_mode+0xb8/0x2e0 [ 76.479059][ T5501] ? __pfx___dev_notify_flags+0x10/0x10 [ 76.479067][ T5501] ? __dev_change_flags+0x515/0x6f0 [ 76.479076][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 76.479087][ T5501] ? __pfx___dev_change_flags+0x10/0x10 [ 76.479096][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 76.479107][ T5501] netif_change_flags+0xf0/0x1a0 [ 76.479117][ T5501] dev_change_flags+0x146/0x270 [ 76.479132][ T5501] devinet_ioctl+0xea2/0x1d80 [ 76.479148][ T5501] ? __pfx_devinet_ioctl+0x10/0x10 [ 76.479162][ T5501] ? get_user_ifreq+0x1bb/0x200 [ 76.479173][ T5501] inet_ioctl+0x3d7/0x4f0 [ 76.479183][ T5501] ? __pfx_inet_ioctl+0x10/0x10 [ 76.479193][ T5501] ? tomoyo_path_number_perm+0x5dd/0x770 [ 76.479211][ T5501] sock_do_ioctl+0x158/0x460 [ 76.479224][ T5501] ? __pfx_sock_do_ioctl+0x10/0x10 [ 76.479236][ T5501] ? __pfx_lock_release+0x10/0x10 [ 76.479251][ T5501] sock_ioctl+0x626/0x8e0 [ 76.479263][ T5501] ? __pfx_sock_ioctl+0x10/0x10 [ 76.479274][ T5501] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 76.479289][ T5501] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 76.479303][ T5501] ? __pfx_sock_ioctl+0x10/0x10 [ 76.479313][ T5501] __se_sys_ioctl+0xf5/0x170 [ 76.479324][ T5501] do_syscall_64+0xf3/0x230 [ 76.479335][ T5501] ? clear_bhb_loop+0x35/0x90 [ 76.479350][ T5501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.479366][ T5501] RIP: 0033:0x7f44d1326d49 [ 76.479378][ 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 [ 76.479386][ T5501] RSP: 002b:00007ffedcfdfbb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 76.479396][ T5501] RAX: ffffffffffffffda RBX: 00007f44d12586c0 RCX: 00007f44d1326d49 [ 76.479402][ T5501] RDX: 00007ffedcfefda8 RSI: 0000000000008914 RDI: 000000000000000e [ 76.479408][ T5501] RBP: 00007ffedcffff68 R08: 00007ffedcfefd68 R09: 00007ffedcfefd18 [ 76.479414][ T5501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.479420][ T5501] R13: 00007ffedcfefda8 R14: 0000000000000028 R15: 0000000000008914 [ 76.479428][ T5501] [ 77.084184][ T5943] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.100232][ T5943] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.120022][ T5943] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.130357][ T5943] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.204542][ T5943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.219471][ T5943] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.314807][ T1118] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.321968][ T1118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.330520][ T1118] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.337628][ T1118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.512671][ T5943] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.558689][ T5146] Bluetooth: hci0: command tx timeout [ 77.576856][ T5943] veth0_vlan: entered promiscuous mode [ 77.586967][ T5943] veth1_vlan: entered promiscuous mode [ 77.608026][ T5943] veth0_macvtap: entered promiscuous mode [ 77.618163][ T5943] veth1_macvtap: entered promiscuous mode [ 77.636350][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.649528][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.661614][ T5943] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.671776][ T5943] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.681400][ T5943] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.691357][ T5943] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.715991][ T5943] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 77.731013][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.732221][ T5943] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 77.749840][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.765604][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.773647][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50