Warning: Permanently added '10.128.1.159' (ED25519) to the list of known hosts. 2025/03/08 09:16:19 ignoring optional flag "sandboxArg"="0" 2025/03/08 09:16:21 parsed 1 programs [ 62.120392][ T5834] cgroup: Unknown subsys name 'net' [ 62.247963][ T5834] cgroup: Unknown subsys name 'cpuset' [ 62.256417][ T5834] cgroup: Unknown subsys name 'rlimit' [ 63.561899][ T5834] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 66.108126][ T5841] 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. [ 67.221877][ T5880] chnl_net:caif_netlink_parms(): no params data found [ 67.287789][ T5880] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.297273][ T5880] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.304443][ T5880] bridge_slave_0: entered allmulticast mode [ 67.311443][ T5880] bridge_slave_0: entered promiscuous mode [ 67.320088][ T5880] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.329035][ T5880] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.336890][ T5880] bridge_slave_1: entered allmulticast mode [ 67.343877][ T5880] bridge_slave_1: entered promiscuous mode [ 67.382238][ T5880] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.393077][ T5880] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.417090][ T5880] team0: Port device team_slave_0 added [ 67.424285][ T5880] team0: Port device team_slave_1 added [ 67.448083][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.458482][ T5880] 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. [ 67.485975][ T5880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.499648][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.506691][ T5880] 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. [ 67.532867][ T5880] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.570137][ T5880] hsr_slave_0: entered promiscuous mode [ 67.576326][ T5880] hsr_slave_1: entered promiscuous mode [ 67.663223][ T5880] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.675561][ T5880] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.685809][ T5880] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.699370][ T5880] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.722380][ T5880] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.729580][ T5880] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.737935][ T5880] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.745106][ T5880] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.790220][ T5880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.807541][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.816469][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.832429][ T5880] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.848871][ T1162] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.855985][ T1162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.868832][ T3543] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.875971][ T3543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.993619][ T5880] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.028951][ T5880] veth0_vlan: entered promiscuous mode [ 68.040741][ T5880] veth1_vlan: entered promiscuous mode [ 68.061827][ T5880] veth0_macvtap: entered promiscuous mode [ 68.071769][ T5880] veth1_macvtap: entered promiscuous mode [ 68.089124][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.101807][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.113731][ T5880] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.122791][ T5880] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.131839][ T5880] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.141655][ T5880] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.246231][ T5880] syz-executor (5880) used greatest stack depth: 18544 bytes left [ 68.297222][ T35] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.370285][ T35] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.450167][ T35] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.509921][ T35] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.932807][ T984] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.946515][ T984] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.973817][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.982076][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.442548][ T5926] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.453429][ T5926] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.462355][ T5926] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.471592][ T5926] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.479276][ T5926] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.486812][ T5926] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/03/08 09:16:30 executed programs: 0 [ 70.029802][ T5147] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.038861][ T5147] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.048051][ T5147] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.058932][ T5147] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.067411][ T5147] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 70.075650][ T5147] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.169028][ T5939] chnl_net:caif_netlink_parms(): no params data found [ 70.215367][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.222510][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.230092][ T5939] bridge_slave_0: entered allmulticast mode [ 70.237064][ T5939] bridge_slave_0: entered promiscuous mode [ 70.244451][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.252208][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.259786][ T5939] bridge_slave_1: entered allmulticast mode [ 70.266897][ T5939] bridge_slave_1: entered promiscuous mode [ 70.290870][ T5939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.302062][ T5939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.325195][ T5939] team0: Port device team_slave_0 added [ 70.332350][ T5939] team0: Port device team_slave_1 added [ 70.351598][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.363156][ T5939] 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. [ 70.389328][ T5939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.402253][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.409361][ T5939] 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. [ 70.435413][ T5939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.466106][ T5939] hsr_slave_0: entered promiscuous mode [ 70.472244][ T5939] hsr_slave_1: entered promiscuous mode [ 70.478538][ T5939] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.486511][ T5939] Cannot create hsr debugfs directory [ 71.123663][ T35] bridge_slave_1: left allmulticast mode [ 71.130473][ T35] bridge_slave_1: left promiscuous mode [ 71.139604][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.166341][ T35] bridge_slave_0: left allmulticast mode [ 71.174942][ T35] bridge_slave_0: left promiscuous mode [ 71.180694][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.472342][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.484211][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.494154][ T35] bond0 (unregistering): Released all slaves [ 71.517132][ T5502] [ 71.519490][ T5502] ============================================ [ 71.525636][ T5502] WARNING: possible recursive locking detected [ 71.531785][ T5502] 6.14.0-rc5-syzkaller-01140-ge2537326e3b6 #0 Not tainted [ 71.538870][ T5502] -------------------------------------------- [ 71.544992][ T5502] dhcpcd/5502 is trying to acquire lock: [ 71.550593][ T5502] ffff88806e102d28 (&dev->lock){+.+.}-{4:4}, at: register_netdevice+0x12d8/0x1b70 [ 71.559797][ T5502] [ 71.559797][ T5502] but task is already holding lock: [ 71.567133][ T5502] ffff888062828d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 71.575987][ T5502] [ 71.575987][ T5502] other info that might help us debug this: [ 71.584034][ T5502] Possible unsafe locking scenario: [ 71.584034][ T5502] [ 71.591466][ T5502] CPU0 [ 71.594728][ T5502] ---- [ 71.597988][ T5502] lock(&dev->lock); [ 71.601958][ T5502] lock(&dev->lock); [ 71.605934][ T5502] [ 71.605934][ T5502] *** DEADLOCK *** [ 71.605934][ T5502] [ 71.614059][ T5502] May be due to missing lock nesting notation [ 71.614059][ T5502] [ 71.622358][ T5502] 2 locks held by dhcpcd/5502: [ 71.627102][ T5502] #0: ffffffff8fed6848 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 71.636236][ T5502] #1: ffff888062828d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 71.645537][ T5502] [ 71.645537][ T5502] stack backtrace: [ 71.651416][ T5502] CPU: 0 UID: 0 PID: 5502 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01140-ge2537326e3b6 #0 [ 71.651429][ T5502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 71.651440][ T5502] Call Trace: [ 71.651446][ T5502] [ 71.651452][ T5502] dump_stack_lvl+0x241/0x360 [ 71.651469][ T5502] ? __pfx_dump_stack_lvl+0x10/0x10 [ 71.651482][ T5502] ? __pfx__printk+0x10/0x10 [ 71.651494][ T5502] ? lockdep_unlock+0x16a/0x300 [ 71.651513][ T5502] print_deadlock_bug+0x483/0x620 [ 71.651527][ T5502] ? lockdep_unlock+0x16a/0x300 [ 71.651543][ T5502] validate_chain+0x15e2/0x5920 [ 71.651563][ T5502] ? __pfx_validate_chain+0x10/0x10 [ 71.651578][ T5502] ? __pfx_validate_chain+0x10/0x10 [ 71.651593][ T5502] ? look_up_lock_class+0x77/0x170 [ 71.651619][ T5502] ? register_lock_class+0x102/0x980 [ 71.651638][ T5502] ? __pfx_register_lock_class+0x10/0x10 [ 71.651655][ T5502] ? mark_lock+0x9a/0x360 [ 71.651668][ T5502] __lock_acquire+0x1397/0x2100 [ 71.651689][ T5502] lock_acquire+0x1ed/0x550 [ 71.651709][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 71.651725][ T5502] ? __pfx_lock_acquire+0x10/0x10 [ 71.651742][ T5502] ? __pfx___might_resched+0x10/0x10 [ 71.651758][ T5502] ? __pfx_lock_release+0x10/0x10 [ 71.651777][ T5502] __mutex_lock+0x19c/0x1010 [ 71.651791][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 71.651805][ T5502] ? __mutex_unlock_slowpath+0x227/0x800 [ 71.651820][ T5502] ? _raw_spin_lock_irq+0xdf/0x120 [ 71.651831][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 71.651844][ T5502] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 71.651858][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 71.651871][ T5502] ? _raw_spin_unlock_irq+0x23/0x50 [ 71.651885][ T5502] ? netdev_register_kobject+0x2b0/0x2f0 [ 71.651900][ T5502] register_netdevice+0x12d8/0x1b70 [ 71.651917][ T5502] ? __pfx_register_netdevice+0x10/0x10 [ 71.651935][ T5502] bpq_device_event+0x4b1/0x8d0 [ 71.651953][ T5502] ? lockdep_rtnl_is_held+0x26/0x40 [ 71.651968][ T5502] notifier_call_chain+0x1a5/0x3f0 [ 71.651986][ T5502] __dev_notify_flags+0x207/0x400 [ 71.652004][ T5502] ? dev_set_rx_mode+0xb8/0x2e0 [ 71.652021][ T5502] ? __pfx___dev_notify_flags+0x10/0x10 [ 71.652038][ T5502] ? __dev_change_flags+0x515/0x6f0 [ 71.652050][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 71.652064][ T5502] ? __pfx___dev_change_flags+0x10/0x10 [ 71.652077][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 71.652091][ T5502] netif_change_flags+0xf0/0x1a0 [ 71.652104][ T5502] dev_change_flags+0x146/0x270 [ 71.652122][ T5502] devinet_ioctl+0xea2/0x1d80 [ 71.652141][ T5502] ? __pfx_devinet_ioctl+0x10/0x10 [ 71.652158][ T5502] ? get_user_ifreq+0x1bb/0x200 [ 71.652172][ T5502] inet_ioctl+0x3d7/0x4f0 [ 71.652185][ T5502] ? __pfx_inet_ioctl+0x10/0x10 [ 71.652199][ T5502] ? tomoyo_path_number_perm+0x5dd/0x770 [ 71.652221][ T5502] sock_do_ioctl+0x158/0x460 [ 71.652237][ T5502] ? __pfx_sock_do_ioctl+0x10/0x10 [ 71.652253][ T5502] ? __pfx_lock_release+0x10/0x10 [ 71.652272][ T5502] sock_ioctl+0x626/0x8e0 [ 71.652287][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 71.652302][ T5502] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 71.652319][ T5502] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 71.652336][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 71.652350][ T5502] __se_sys_ioctl+0xf5/0x170 [ 71.652366][ T5502] do_syscall_64+0xf3/0x230 [ 71.652380][ T5502] ? clear_bhb_loop+0x35/0x90 [ 71.652397][ T5502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.652416][ T5502] RIP: 0033:0x7f2a44bc7d49 [ 71.652431][ T5502] 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 [ 71.652442][ T5502] RSP: 002b:00007ffc181de958 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.652455][ T5502] RAX: ffffffffffffffda RBX: 00007f2a44af96c0 RCX: 00007f2a44bc7d49 [ 71.652465][ T5502] RDX: 00007ffc181eeb48 RSI: 0000000000008914 RDI: 0000000000000008 [ 71.652474][ T5502] RBP: 00007ffc181fed08 R08: 00007ffc181eeb08 R09: 00007ffc181eeab8 [ 71.652483][ T5502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.652491][ T5502] R13: 00007ffc181eeb48 R14: 0000000000000028 R15: 0000000000008914 [ 71.652504][ T5502] [ 72.059465][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 72.065927][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.108575][ T35] hsr_slave_0: left promiscuous mode [ 72.114316][ T35] hsr_slave_1: left promiscuous mode [ 72.122866][ T5926] Bluetooth: hci0: command tx timeout [ 72.128953][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.138060][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.145899][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.153304][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.163306][ T35] veth1_macvtap: left promiscuous mode [ 72.169039][ T35] veth0_macvtap: left promiscuous mode [ 72.174638][ T35] veth1_vlan: left promiscuous mode [ 72.180738][ T35] veth0_vlan: left promiscuous mode [ 72.332033][ T35] team0 (unregistering): Port device team_slave_1 removed [ 72.351071][ T35] team0 (unregistering): Port device team_slave_0 removed [ 72.633851][ T5939] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.656199][ T5939] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.671695][ T5939] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.691330][ T5939] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.761288][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.783423][ T5939] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.806825][ T3543] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.813931][ T3543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.823046][ T3543] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.830174][ T3543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.064544][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.107067][ T5939] veth0_vlan: entered promiscuous mode [ 73.121140][ T5939] veth1_vlan: entered promiscuous mode [ 73.162188][ T5939] veth0_macvtap: entered promiscuous mode [ 73.171015][ T5939] veth1_macvtap: entered promiscuous mode [ 73.185146][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.199151][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.208794][ T5939] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.219625][ T5939] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.228398][ T5939] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.238377][ T5939] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.269720][ T5939] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 73.287232][ T984] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.288521][ T5939] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 73.306502][ T984] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.336732][ T1162] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.345233][ T1162] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50