Warning: Permanently added '10.128.0.134' (ED25519) to the list of known hosts. 2025/03/07 10:04:22 ignoring optional flag "sandboxArg"="0" 2025/03/07 10:04:23 parsed 1 programs [ 195.693982][ T5855] cgroup: Unknown subsys name 'net' [ 195.831029][ T5855] cgroup: Unknown subsys name 'cpuset' [ 195.839692][ T5855] cgroup: Unknown subsys name 'rlimit' [ 197.510445][ T5855] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 200.882842][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.892339][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 200.922160][ T3498] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.930518][ T3498] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 200.999764][ T5861] 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. [ 201.369982][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 201.383333][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 201.393934][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 201.405528][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 201.414809][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 201.422624][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 203.351425][ T5923] chnl_net:caif_netlink_parms(): no params data found [ 203.480243][ T5923] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.489870][ T5923] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.498708][ T5923] bridge_slave_0: entered allmulticast mode [ 203.505946][ T5923] bridge_slave_0: entered promiscuous mode [ 203.518246][ T5923] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.525613][ T5923] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.533327][ T5923] bridge_slave_1: entered allmulticast mode [ 203.541164][ T5923] bridge_slave_1: entered promiscuous mode [ 203.571764][ T5923] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.585830][ T5923] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.617460][ T5923] team0: Port device team_slave_0 added [ 203.627703][ T5923] team0: Port device team_slave_1 added [ 203.655311][ T5923] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 203.662935][ T5923] 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. [ 203.691486][ T5923] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 203.708458][ T5923] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 203.716495][ T5923] 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. [ 203.747245][ T5923] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 203.790538][ T5923] hsr_slave_0: entered promiscuous mode [ 203.798196][ T5923] hsr_slave_1: entered promiscuous mode [ 203.920507][ T5923] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 203.934422][ T5923] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 203.946985][ T5923] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 203.959750][ T5923] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 203.988756][ T5923] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.997355][ T5923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.005189][ T5923] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.012758][ T5923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.070681][ T5923] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.082899][ T3498] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.093250][ T3498] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.122817][ T5923] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.134686][ T1894] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.142413][ T1894] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.158076][ T3498] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.165349][ T3498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.323232][ T5923] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 204.361597][ T5923] veth0_vlan: entered promiscuous mode [ 204.379671][ T5923] veth1_vlan: entered promiscuous mode [ 204.409557][ T5923] veth0_macvtap: entered promiscuous mode [ 204.420489][ T5923] veth1_macvtap: entered promiscuous mode [ 204.438746][ T5923] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 204.454251][ T5923] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 204.469218][ T5923] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.479536][ T5923] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.488766][ T5923] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.499191][ T5923] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.632230][ T5923] syz-executor (5923) used greatest stack depth: 18736 bytes left [ 204.674750][ T3498] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.753977][ T3498] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.822598][ T3498] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.898999][ T3498] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/03/07 10:04:38 executed programs: 0 [ 206.467965][ T5149] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 206.478528][ T5149] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 206.489591][ T5149] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 206.499628][ T5149] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 206.508386][ T5149] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 206.517344][ T5149] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 206.650651][ T5962] chnl_net:caif_netlink_parms(): no params data found [ 206.705798][ T5962] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.713470][ T5962] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.721425][ T5962] bridge_slave_0: entered allmulticast mode [ 206.730457][ T5962] bridge_slave_0: entered promiscuous mode [ 206.739023][ T5962] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.746188][ T5962] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.753854][ T5962] bridge_slave_1: entered allmulticast mode [ 206.761809][ T5962] bridge_slave_1: entered promiscuous mode [ 206.787206][ T5962] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 206.799532][ T5962] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 206.829854][ T5962] team0: Port device team_slave_0 added [ 206.840557][ T5962] team0: Port device team_slave_1 added [ 206.864423][ T5962] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 206.871930][ T5962] 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. [ 206.900337][ T5962] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 206.912583][ T5962] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 206.919651][ T5962] 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. [ 206.945981][ T5962] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 206.982423][ T5962] hsr_slave_0: entered promiscuous mode [ 206.989104][ T5962] hsr_slave_1: entered promiscuous mode [ 206.995289][ T5962] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 207.003257][ T5962] Cannot create hsr debugfs directory [ 207.837443][ T3498] bridge_slave_1: left allmulticast mode [ 207.843999][ T3498] bridge_slave_1: left promiscuous mode [ 207.853096][ T3498] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.887476][ T3498] bridge_slave_0: left allmulticast mode [ 207.893203][ T3498] bridge_slave_0: left promiscuous mode [ 207.917412][ T3498] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.389428][ T3498] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 208.403557][ T3498] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 208.414649][ T3498] bond0 (unregistering): Released all slaves [ 208.440549][ T5505] [ 208.443045][ T5505] ============================================ [ 208.449732][ T5505] WARNING: possible recursive locking detected [ 208.456449][ T5505] 6.14.0-rc5-syzkaller-01064-g2525e16a2bae #0 Not tainted [ 208.464033][ T5505] -------------------------------------------- [ 208.470480][ T5505] dhcpcd/5505 is trying to acquire lock: [ 208.476305][ T5505] ffff88802d73ed28 (&dev->lock){+.+.}-{4:4}, at: register_netdevice+0x12d8/0x1b70 [ 208.485893][ T5505] [ 208.485893][ T5505] but task is already holding lock: [ 208.493726][ T5505] ffff888030580d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 208.502856][ T5505] [ 208.502856][ T5505] other info that might help us debug this: [ 208.511097][ T5505] Possible unsafe locking scenario: [ 208.511097][ T5505] [ 208.518553][ T5505] CPU0 [ 208.521860][ T5505] ---- [ 208.525164][ T5505] lock(&dev->lock); [ 208.529283][ T5505] lock(&dev->lock); [ 208.533372][ T5505] [ 208.533372][ T5505] *** DEADLOCK *** [ 208.533372][ T5505] [ 208.541784][ T5505] May be due to missing lock nesting notation [ 208.541784][ T5505] [ 208.550237][ T5505] 2 locks held by dhcpcd/5505: [ 208.555139][ T5505] #0: ffffffff8fed6848 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 208.564443][ T5505] #1: ffff888030580d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 208.573999][ T5505] [ 208.573999][ T5505] stack backtrace: [ 208.580183][ T5505] CPU: 0 UID: 0 PID: 5505 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01064-g2525e16a2bae #0 [ 208.580205][ T5505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 208.580220][ T5505] Call Trace: [ 208.580229][ T5505] [ 208.580237][ T5505] dump_stack_lvl+0x241/0x360 [ 208.580262][ T5505] ? __pfx_dump_stack_lvl+0x10/0x10 [ 208.580279][ T5505] ? __pfx__printk+0x10/0x10 [ 208.580295][ T5505] ? lockdep_unlock+0x16a/0x300 [ 208.580322][ T5505] print_deadlock_bug+0x483/0x620 [ 208.580340][ T5505] ? lockdep_unlock+0x16a/0x300 [ 208.580363][ T5505] validate_chain+0x15e2/0x5920 [ 208.580388][ T5505] ? __pfx_validate_chain+0x10/0x10 [ 208.580408][ T5505] ? __pfx_validate_chain+0x10/0x10 [ 208.580428][ T5505] ? look_up_lock_class+0x77/0x170 [ 208.580447][ T5505] ? register_lock_class+0x102/0x980 [ 208.580472][ T5505] ? __pfx_register_lock_class+0x10/0x10 [ 208.580498][ T5505] ? mark_lock+0x9a/0x360 [ 208.580514][ T5505] __lock_acquire+0x1397/0x2100 [ 208.580544][ T5505] lock_acquire+0x1ed/0x550 [ 208.580566][ T5505] ? register_netdevice+0x12d8/0x1b70 [ 208.580589][ T5505] ? __pfx_lock_acquire+0x10/0x10 [ 208.580613][ T5505] ? __pfx___might_resched+0x10/0x10 [ 208.580636][ T5505] ? __pfx_lock_release+0x10/0x10 [ 208.580664][ T5505] __mutex_lock+0x19c/0x1010 [ 208.580683][ T5505] ? register_netdevice+0x12d8/0x1b70 [ 208.580700][ T5505] ? __mutex_unlock_slowpath+0x227/0x800 [ 208.580721][ T5505] ? _raw_spin_lock_irq+0xdf/0x120 [ 208.580736][ T5505] ? register_netdevice+0x12d8/0x1b70 [ 208.580753][ T5505] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 208.580773][ T5505] ? __pfx___mutex_lock+0x10/0x10 [ 208.580790][ T5505] ? _raw_spin_unlock_irq+0x23/0x50 [ 208.580809][ T5505] ? netdev_register_kobject+0x2b0/0x2f0 [ 208.580829][ T5505] register_netdevice+0x12d8/0x1b70 [ 208.580852][ T5505] ? __pfx_register_netdevice+0x10/0x10 [ 208.580875][ T5505] bpq_device_event+0x4b1/0x8d0 [ 208.580900][ T5505] ? lockdep_rtnl_is_held+0x26/0x40 [ 208.580919][ T5505] notifier_call_chain+0x1a5/0x3f0 [ 208.580950][ T5505] __dev_notify_flags+0x207/0x400 [ 208.580967][ T5505] ? dev_set_rx_mode+0xb8/0x2e0 [ 208.580993][ T5505] ? __pfx___dev_notify_flags+0x10/0x10 [ 208.581018][ T5505] ? __dev_change_flags+0x515/0x6f0 [ 208.581034][ T5505] ? __pfx___mutex_lock+0x10/0x10 [ 208.581052][ T5505] ? __pfx___dev_change_flags+0x10/0x10 [ 208.581069][ T5505] ? __pfx___mutex_lock+0x10/0x10 [ 208.581089][ T5505] netif_change_flags+0xf0/0x1a0 [ 208.581106][ T5505] dev_change_flags+0x146/0x270 [ 208.581132][ T5505] devinet_ioctl+0xea2/0x1d80 [ 208.581159][ T5505] ? __pfx_devinet_ioctl+0x10/0x10 [ 208.581183][ T5505] ? get_user_ifreq+0x1bb/0x200 [ 208.581204][ T5505] inet_ioctl+0x3d7/0x4f0 [ 208.581222][ T5505] ? __pfx_inet_ioctl+0x10/0x10 [ 208.581239][ T5505] ? tomoyo_path_number_perm+0x5dd/0x770 [ 208.581271][ T5505] sock_do_ioctl+0x158/0x460 [ 208.581294][ T5505] ? __pfx_sock_do_ioctl+0x10/0x10 [ 208.581316][ T5505] ? __pfx_lock_release+0x10/0x10 [ 208.581344][ T5505] sock_ioctl+0x626/0x8e0 [ 208.581364][ T5505] ? __pfx_sock_ioctl+0x10/0x10 [ 208.581384][ T5505] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 208.581409][ T5505] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 208.581434][ T5505] ? __pfx_sock_ioctl+0x10/0x10 [ 208.581454][ T5505] __se_sys_ioctl+0xf5/0x170 [ 208.581473][ T5505] do_syscall_64+0xf3/0x230 [ 208.581493][ T5505] ? clear_bhb_loop+0x35/0x90 [ 208.581517][ T5505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.581544][ T5505] RIP: 0033:0x7f4196d16d49 [ 208.581562][ T5505] 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 [ 208.581575][ T5505] RSP: 002b:00007ffda82dd6e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 208.581593][ T5505] RAX: ffffffffffffffda RBX: 00007f4196c486c0 RCX: 00007f4196d16d49 [ 208.581605][ T5505] RDX: 00007ffda82ed8d8 RSI: 0000000000008914 RDI: 000000000000000c [ 208.581616][ T5505] RBP: 00007ffda82fda98 R08: 00007ffda82ed898 R09: 00007ffda82ed848 [ 208.581627][ T5505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 208.581636][ T5505] R13: 00007ffda82ed8d8 R14: 0000000000000028 R15: 0000000000008914 [ 208.581652][ T5505] [ 209.023097][ T5149] Bluetooth: hci0: command tx timeout [ 209.062337][ T3498] hsr_slave_0: left promiscuous mode [ 209.068385][ T3498] hsr_slave_1: left promiscuous mode [ 209.074263][ T3498] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 209.082297][ T3498] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 209.091179][ T3498] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 209.098933][ T3498] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 209.108617][ T3498] veth1_macvtap: left promiscuous mode [ 209.114560][ T3498] veth0_macvtap: left promiscuous mode [ 209.120689][ T3498] veth1_vlan: left promiscuous mode [ 209.126025][ T3498] veth0_vlan: left promiscuous mode [ 209.328711][ T3498] team0 (unregistering): Port device team_slave_1 removed [ 209.357749][ T3498] team0 (unregistering): Port device team_slave_0 removed [ 209.661338][ T5962] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 209.684245][ T5962] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 209.696305][ T5962] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 209.711820][ T5962] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 209.801803][ T5962] 8021q: adding VLAN 0 to HW filter on device bond0 [ 209.944047][ T5962] 8021q: adding VLAN 0 to HW filter on device team0 [ 209.955750][ T2920] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.963352][ T2920] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.009488][ T2936] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.016687][ T2936] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.242197][ T5962] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 210.294604][ T5962] veth0_vlan: entered promiscuous mode [ 210.308702][ T5962] veth1_vlan: entered promiscuous mode [ 210.337140][ T5962] veth0_macvtap: entered promiscuous mode [ 210.346025][ T5962] veth1_macvtap: entered promiscuous mode [ 210.363461][ T5962] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 210.380196][ T5962] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 210.391896][ T5962] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.401922][ T5962] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.412372][ T5962] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.421490][ T5962] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.456039][ T5962] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 210.483839][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 210.497643][ T5962] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 210.508520][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 210.541423][ T3498] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 210.551055][ T3498] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50