Warning: Permanently added '10.128.1.83' (ED25519) to the list of known hosts. 2025/03/07 16:29:26 ignoring optional flag "sandboxArg"="0" 2025/03/07 16:29:27 parsed 1 programs [ 75.161444][ T5833] cgroup: Unknown subsys name 'net' [ 75.311851][ T5833] cgroup: Unknown subsys name 'cpuset' [ 75.320604][ T5833] cgroup: Unknown subsys name 'rlimit' [ 76.764125][ T5833] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.285500][ 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. [ 79.665375][ T5853] chnl_net:caif_netlink_parms(): no params data found [ 79.730188][ T5853] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.737316][ T5853] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.746124][ T5853] bridge_slave_0: entered allmulticast mode [ 79.754309][ T5853] bridge_slave_0: entered promiscuous mode [ 79.765183][ T5853] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.772969][ T5853] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.780440][ T5853] bridge_slave_1: entered allmulticast mode [ 79.786994][ T5853] bridge_slave_1: entered promiscuous mode [ 79.816428][ T5853] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.827754][ T5853] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.858855][ T5853] team0: Port device team_slave_0 added [ 79.866814][ T5853] team0: Port device team_slave_1 added [ 79.886187][ T5853] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.893217][ T5853] 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. [ 79.919862][ T5853] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.933073][ T5853] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.940399][ T5853] 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. [ 79.966521][ T5853] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.998504][ T5853] hsr_slave_0: entered promiscuous mode [ 80.004720][ T5853] hsr_slave_1: entered promiscuous mode [ 80.100997][ T5853] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.113970][ T5853] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.123429][ T5853] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.132756][ T5853] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.154602][ T5853] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.161814][ T5853] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.169753][ T5853] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.176828][ T5853] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.230097][ T5853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.247022][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.255783][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.270120][ T5853] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.282598][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.289694][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.301255][ T3529] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.308365][ T3529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.432746][ T5853] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.463159][ T5853] veth0_vlan: entered promiscuous mode [ 80.473635][ T5853] veth1_vlan: entered promiscuous mode [ 80.496621][ T5853] veth0_macvtap: entered promiscuous mode [ 80.506132][ T5853] veth1_macvtap: entered promiscuous mode [ 80.522444][ T5853] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.536015][ T5853] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.548130][ T5853] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.557215][ T5853] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.566448][ T5853] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.576183][ T5853] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.695695][ T5853] syz-executor (5853) used greatest stack depth: 18544 bytes left [ 80.717745][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.780534][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.830276][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.882463][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.783893][ T5899] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.794508][ T5899] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.813610][ T5899] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.821684][ T5899] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.830672][ T5899] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 81.837966][ T5899] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.110841][ T197] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.119815][ T197] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.141204][ T197] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.149742][ T197] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.566394][ T12] bridge_slave_1: left allmulticast mode [ 83.574052][ T12] bridge_slave_1: left promiscuous mode [ 83.580986][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.596574][ T12] bridge_slave_0: left allmulticast mode [ 83.603439][ T12] bridge_slave_0: left promiscuous mode [ 83.609949][ T12] bridge0: port 1(bridge_slave_0) entered disabled state 2025/03/07 16:29:39 executed programs: 0 [ 83.873389][ T5146] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.882047][ T5146] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.891273][ T5146] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.905102][ T5146] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.916292][ T5146] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 83.923663][ T5146] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.974274][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 83.985915][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 83.996274][ T12] bond0 (unregistering): Released all slaves [ 84.123663][ T12] hsr_slave_0: left promiscuous mode [ 84.130230][ T12] hsr_slave_1: left promiscuous mode [ 84.136179][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.144158][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.152794][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.160453][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.178362][ T12] veth1_macvtap: left promiscuous mode [ 84.184229][ T12] veth0_macvtap: left promiscuous mode [ 84.190498][ T12] veth1_vlan: left promiscuous mode [ 84.195961][ T12] veth0_vlan: left promiscuous mode [ 84.506982][ T12] team0 (unregistering): Port device team_slave_1 removed [ 84.533441][ T12] team0 (unregistering): Port device team_slave_0 removed [ 84.753276][ T5501] [ 84.755640][ T5501] ============================================ [ 84.761797][ T5501] WARNING: possible recursive locking detected [ 84.767969][ T5501] 6.14.0-rc5-syzkaller-01096-g865eddcf0afb #0 Not tainted [ 84.775159][ T5501] -------------------------------------------- [ 84.781301][ T5501] dhcpcd/5501 is trying to acquire lock: [ 84.786916][ T5501] ffff888012f40d28 (&dev->lock){+.+.}-{4:4}, at: register_netdevice+0x12d8/0x1b70 [ 84.796182][ T5501] [ 84.796182][ T5501] but task is already holding lock: [ 84.803537][ T5501] ffff888029928d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 84.812468][ T5501] [ 84.812468][ T5501] other info that might help us debug this: [ 84.820525][ T5501] Possible unsafe locking scenario: [ 84.820525][ T5501] [ 84.827962][ T5501] CPU0 [ 84.831230][ T5501] ---- [ 84.834510][ T5501] lock(&dev->lock); [ 84.838494][ T5501] lock(&dev->lock); [ 84.842462][ T5501] [ 84.842462][ T5501] *** DEADLOCK *** [ 84.842462][ T5501] [ 84.850621][ T5501] May be due to missing lock nesting notation [ 84.850621][ T5501] [ 84.858927][ T5501] 2 locks held by dhcpcd/5501: [ 84.863676][ T5501] #0: ffffffff8fed6848 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 84.872823][ T5501] #1: ffff888029928d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 84.882144][ T5501] [ 84.882144][ T5501] stack backtrace: [ 84.888036][ T5501] CPU: 1 UID: 0 PID: 5501 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01096-g865eddcf0afb #0 [ 84.888050][ T5501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 84.888061][ T5501] Call Trace: [ 84.888067][ T5501] [ 84.888073][ T5501] dump_stack_lvl+0x241/0x360 [ 84.888089][ T5501] ? __pfx_dump_stack_lvl+0x10/0x10 [ 84.888102][ T5501] ? __pfx__printk+0x10/0x10 [ 84.888114][ T5501] ? lockdep_unlock+0x16a/0x300 [ 84.888134][ T5501] print_deadlock_bug+0x483/0x620 [ 84.888175][ T5501] ? lockdep_unlock+0x16a/0x300 [ 84.888203][ T5501] validate_chain+0x15e2/0x5920 [ 84.888224][ T5501] ? __pfx_validate_chain+0x10/0x10 [ 84.888240][ T5501] ? __pfx_validate_chain+0x10/0x10 [ 84.888256][ T5501] ? look_up_lock_class+0x77/0x170 [ 84.888272][ T5501] ? register_lock_class+0x102/0x980 [ 84.888292][ T5501] ? __pfx_register_lock_class+0x10/0x10 [ 84.888313][ T5501] ? mark_lock+0x9a/0x360 [ 84.888326][ T5501] __lock_acquire+0x1397/0x2100 [ 84.888350][ T5501] lock_acquire+0x1ed/0x550 [ 84.888369][ T5501] ? register_netdevice+0x12d8/0x1b70 [ 84.888385][ T5501] ? __pfx_lock_acquire+0x10/0x10 [ 84.888405][ T5501] ? __pfx___might_resched+0x10/0x10 [ 84.888422][ T5501] ? __pfx_lock_release+0x10/0x10 [ 84.888445][ T5501] __mutex_lock+0x19c/0x1010 [ 84.888460][ T5501] ? register_netdevice+0x12d8/0x1b70 [ 84.888474][ T5501] ? __mutex_unlock_slowpath+0x227/0x800 [ 84.888490][ T5501] ? _raw_spin_lock_irq+0xdf/0x120 [ 84.888513][ T5501] ? register_netdevice+0x12d8/0x1b70 [ 84.888526][ T5501] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 84.888542][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 84.888555][ T5501] ? _raw_spin_unlock_irq+0x23/0x50 [ 84.888570][ T5501] ? netdev_register_kobject+0x2b0/0x2f0 [ 84.888585][ T5501] register_netdevice+0x12d8/0x1b70 [ 84.888603][ T5501] ? __pfx_register_netdevice+0x10/0x10 [ 84.888621][ T5501] bpq_device_event+0x4b1/0x8d0 [ 84.888640][ T5501] ? lockdep_rtnl_is_held+0x26/0x40 [ 84.888655][ T5501] notifier_call_chain+0x1a5/0x3f0 [ 84.888675][ T5501] __dev_notify_flags+0x207/0x400 [ 84.888686][ T5501] ? dev_set_rx_mode+0xb8/0x2e0 [ 84.888707][ T5501] ? __pfx___dev_notify_flags+0x10/0x10 [ 84.888727][ T5501] ? __dev_change_flags+0x515/0x6f0 [ 84.888739][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 84.888753][ T5501] ? __pfx___dev_change_flags+0x10/0x10 [ 84.888766][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 84.888792][ T5501] netif_change_flags+0xf0/0x1a0 [ 84.888805][ T5501] dev_change_flags+0x146/0x270 [ 84.888843][ T5501] devinet_ioctl+0xea2/0x1d80 [ 84.888865][ T5501] ? __pfx_devinet_ioctl+0x10/0x10 [ 84.888884][ T5501] ? get_user_ifreq+0x1bb/0x200 [ 84.888901][ T5501] inet_ioctl+0x3d7/0x4f0 [ 84.888915][ T5501] ? __pfx_inet_ioctl+0x10/0x10 [ 84.888929][ T5501] ? tomoyo_path_number_perm+0x5dd/0x770 [ 84.888955][ T5501] sock_do_ioctl+0x158/0x460 [ 84.888973][ T5501] ? __pfx_sock_do_ioctl+0x10/0x10 [ 84.888991][ T5501] ? __pfx_lock_release+0x10/0x10 [ 84.889014][ T5501] sock_ioctl+0x626/0x8e0 [ 84.889030][ T5501] ? __pfx_sock_ioctl+0x10/0x10 [ 84.889046][ T5501] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 84.889067][ T5501] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 84.889087][ T5501] ? __pfx_sock_ioctl+0x10/0x10 [ 84.889103][ T5501] __se_sys_ioctl+0xf5/0x170 [ 84.889117][ T5501] do_syscall_64+0xf3/0x230 [ 84.889133][ T5501] ? clear_bhb_loop+0x35/0x90 [ 84.889158][ T5501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.889180][ T5501] RIP: 0033:0x7f75f9c26d49 [ 84.889195][ 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 [ 84.889206][ T5501] RSP: 002b:00007ffdf832c938 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.889219][ T5501] RAX: ffffffffffffffda RBX: 00007f75f9b586c0 RCX: 00007f75f9c26d49 [ 84.889229][ T5501] RDX: 00007ffdf833cb28 RSI: 0000000000008914 RDI: 000000000000000f [ 84.889237][ T5501] RBP: 00007ffdf834cce8 R08: 00007ffdf833cae8 R09: 00007ffdf833ca98 [ 84.889246][ T5501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.889254][ T5501] R13: 00007ffdf833cb28 R14: 0000000000000028 R15: 0000000000008914 [ 84.889267][ T5501] [ 85.321118][ T5943] chnl_net:caif_netlink_parms(): no params data found [ 85.404076][ T5943] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.411943][ T5943] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.419185][ T5943] bridge_slave_0: entered allmulticast mode [ 85.426008][ T5943] bridge_slave_0: entered promiscuous mode [ 85.435054][ T5943] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.442589][ T5943] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.450405][ T5943] bridge_slave_1: entered allmulticast mode [ 85.457172][ T5943] bridge_slave_1: entered promiscuous mode [ 85.493905][ T5943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.505269][ T5943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.531714][ T5943] team0: Port device team_slave_0 added [ 85.539770][ T5943] team0: Port device team_slave_1 added [ 85.566022][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.573556][ 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. [ 85.599520][ T5943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.611208][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.618220][ 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. [ 85.644315][ T5943] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.693211][ T5943] hsr_slave_0: entered promiscuous mode [ 85.699590][ T5943] hsr_slave_1: entered promiscuous mode [ 86.050215][ T5146] Bluetooth: hci0: command tx timeout [ 86.355692][ T5943] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.367415][ T5943] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.380001][ T5943] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.389410][ T5943] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.471736][ T5943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.503021][ T5943] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.516890][ T3489] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.524076][ T3489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.542920][ T3489] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.550015][ T3489] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.687046][ T5943] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.717540][ T5943] veth0_vlan: entered promiscuous mode [ 86.729522][ T5943] veth1_vlan: entered promiscuous mode [ 86.753535][ T5943] veth0_macvtap: entered promiscuous mode [ 86.763195][ T5943] veth1_macvtap: entered promiscuous mode [ 86.780929][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.792373][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.803788][ T5943] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.813186][ T5943] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.822713][ T5943] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.832004][ T5943] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.841358][ T25] cfg80211: failed to load regulatory.db [ 86.866647][ T5943] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 86.890673][ T3529] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.892797][ T5943] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 86.906389][ T3529] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.925793][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.934865][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50