Warning: Permanently added '10.128.0.140' (ED25519) to the list of known hosts. 2025/04/02 18:35:37 ignoring optional flag "sandboxArg"="0" 2025/04/02 18:35:39 parsed 1 programs [ 88.332007][ T5844] cgroup: Unknown subsys name 'net' [ 88.459722][ T5844] cgroup: Unknown subsys name 'cpuset' [ 88.468989][ T5844] cgroup: Unknown subsys name 'rlimit' [ 90.067289][ T5844] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.847343][ T978] cfg80211: failed to load regulatory.db [ 92.869199][ T5854] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.877738][ T5854] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.885822][ T5854] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.894107][ T5854] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.903350][ T5854] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 93.051397][ T5853] 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. [ 94.210621][ T5880] chnl_net:caif_netlink_parms(): no params data found [ 94.311767][ T5880] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.319353][ T5880] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.326936][ T5880] bridge_slave_0: entered allmulticast mode [ 94.334204][ T5880] bridge_slave_0: entered promiscuous mode [ 94.343699][ T5880] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.351513][ T5880] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.358744][ T5880] bridge_slave_1: entered allmulticast mode [ 94.366145][ T5880] bridge_slave_1: entered promiscuous mode [ 94.400417][ T5880] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.412044][ T5880] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.447151][ T5880] team0: Port device team_slave_0 added [ 94.454909][ T5880] team0: Port device team_slave_1 added [ 94.483599][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.491253][ 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. [ 94.518366][ T5880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.530909][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.537897][ 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. [ 94.564179][ T5880] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.611871][ T5880] hsr_slave_0: entered promiscuous mode [ 94.618437][ T5880] hsr_slave_1: entered promiscuous mode [ 94.768935][ T5880] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.781142][ T5880] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.791682][ T5880] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.802351][ T5880] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.832495][ T5880] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.839912][ T5880] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.847850][ T5880] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.854964][ T5880] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.919218][ T5880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.937961][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.947373][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.966392][ T5880] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.981772][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.988908][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.003462][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.010826][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.181005][ T5880] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.224583][ T5880] veth0_vlan: entered promiscuous mode [ 95.237832][ T5880] veth1_vlan: entered promiscuous mode [ 95.268612][ T5880] veth0_macvtap: entered promiscuous mode [ 95.282376][ T5880] veth1_macvtap: entered promiscuous mode [ 95.301103][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.316927][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.328444][ T5880] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.338125][ T5880] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.347830][ T5880] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.356981][ T5880] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.492190][ T62] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.550389][ T62] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.630531][ T62] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.708520][ T62] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.577215][ T3513] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.585217][ T3513] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.619655][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.628685][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.183727][ T62] bridge_slave_1: left allmulticast mode [ 98.211994][ T62] bridge_slave_1: left promiscuous mode [ 98.235786][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.277130][ T62] bridge_slave_0: left allmulticast mode [ 98.282843][ T62] bridge_slave_0: left promiscuous mode [ 98.311375][ T62] bridge0: port 1(bridge_slave_0) entered disabled state 2025/04/02 18:35:53 executed programs: 0 [ 98.823913][ T5152] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.831785][ T5152] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.840824][ T5152] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.849153][ T5152] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.857751][ T5152] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.977807][ T62] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 98.989530][ T62] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 98.999692][ T62] bond0 (unregistering): Released all slaves [ 99.026011][ T5506] [ 99.028392][ T5506] ============================================ [ 99.034578][ T5506] WARNING: possible recursive locking detected [ 99.040749][ T5506] 6.14.0-syzkaller-g25601e85441d #0 Not tainted [ 99.046981][ T5506] -------------------------------------------- [ 99.053115][ T5506] dhcpcd/5506 is trying to acquire lock: [ 99.058766][ T5506] ffff88805f8acd30 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 99.068012][ T5506] [ 99.068012][ T5506] but task is already holding lock: [ 99.075395][ T5506] ffff888070bb8d30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 99.084284][ T5506] [ 99.084284][ T5506] other info that might help us debug this: [ 99.092334][ T5506] Possible unsafe locking scenario: [ 99.092334][ T5506] [ 99.099785][ T5506] CPU0 [ 99.103057][ T5506] ---- [ 99.106333][ T5506] lock(&dev->lock); [ 99.110436][ T5506] lock(&dev->lock); [ 99.114437][ T5506] [ 99.114437][ T5506] *** DEADLOCK *** [ 99.114437][ T5506] [ 99.122581][ T5506] May be due to missing lock nesting notation [ 99.122581][ T5506] [ 99.130895][ T5506] 2 locks held by dhcpcd/5506: [ 99.135658][ T5506] #0: ffffffff900fb888 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34e/0x1d80 [ 99.144824][ T5506] #1: ffff888070bb8d30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 99.154160][ T5506] [ 99.154160][ T5506] stack backtrace: [ 99.160099][ T5506] CPU: 1 UID: 0 PID: 5506 Comm: dhcpcd Not tainted 6.14.0-syzkaller-g25601e85441d #0 PREEMPT(full) [ 99.160120][ T5506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 99.160133][ T5506] Call Trace: [ 99.160140][ T5506] [ 99.160147][ T5506] dump_stack_lvl+0x241/0x360 [ 99.160173][ T5506] ? __pfx_dump_stack_lvl+0x10/0x10 [ 99.160195][ T5506] ? __pfx__printk+0x10/0x10 [ 99.160216][ T5506] ? print_lock+0x171/0x1a0 [ 99.160246][ T5506] print_deadlock_bug+0x2be/0x2d0 [ 99.160267][ T5506] validate_chain+0x928/0x24e0 [ 99.160289][ T5506] ? stack_depot_save_flags+0x44/0x940 [ 99.160306][ T5506] ? look_up_lock_class+0x7b/0x170 [ 99.160330][ T5506] ? register_lock_class+0x54/0x330 [ 99.160347][ T5506] __lock_acquire+0xad5/0xd80 [ 99.160366][ T5506] lock_acquire+0x116/0x2f0 [ 99.160381][ T5506] ? lapbeth_device_event+0x766/0xa20 [ 99.160403][ T5506] __mutex_lock+0x1a5/0x10c0 [ 99.160417][ T5506] ? lapbeth_device_event+0x766/0xa20 [ 99.160437][ T5506] ? ref_tracker_alloc+0x316/0x4c0 [ 99.160454][ T5506] ? lapbeth_device_event+0x766/0xa20 [ 99.160476][ T5506] ? rcu_is_watching+0x15/0xb0 [ 99.160495][ T5506] ? __pfx___mutex_lock+0x10/0x10 [ 99.160524][ T5506] ? __raw_spin_lock_init+0x45/0x100 [ 99.160548][ T5506] lapbeth_device_event+0x766/0xa20 [ 99.160568][ T5506] notifier_call_chain+0x1a5/0x3f0 [ 99.160590][ T5506] __dev_notify_flags+0x209/0x410 [ 99.160614][ T5506] ? __pfx___dev_notify_flags+0x10/0x10 [ 99.160633][ T5506] ? __dev_change_flags+0x517/0x700 [ 99.160655][ T5506] ? __pfx___mutex_lock+0x10/0x10 [ 99.160678][ T5506] ? __pfx___dev_change_flags+0x10/0x10 [ 99.160700][ T5506] ? __pfx___mutex_lock+0x10/0x10 [ 99.160726][ T5506] netif_change_flags+0xf0/0x1a0 [ 99.160748][ T5506] dev_change_flags+0x146/0x270 [ 99.160770][ T5506] devinet_ioctl+0xea4/0x1d80 [ 99.160792][ T5506] ? __pfx_devinet_ioctl+0x10/0x10 [ 99.160812][ T5506] ? get_user_ifreq+0x1bb/0x200 [ 99.160827][ T5506] inet_ioctl+0x3d9/0x4f0 [ 99.160850][ T5506] ? __pfx_inet_ioctl+0x10/0x10 [ 99.160871][ T5506] ? lockdep_hardirqs_on+0x9d/0x150 [ 99.160901][ T5506] ? tomoyo_path_number_perm+0x215/0x790 [ 99.160923][ T5506] sock_do_ioctl+0x15a/0x490 [ 99.160941][ T5506] ? __pfx_sock_do_ioctl+0x10/0x10 [ 99.160964][ T5506] sock_ioctl+0x644/0x900 [ 99.160979][ T5506] ? __pfx_sock_ioctl+0x10/0x10 [ 99.160994][ T5506] ? __sys_socket+0x209/0x3c0 [ 99.161015][ T5506] ? __pfx_sock_ioctl+0x10/0x10 [ 99.161030][ T5506] __se_sys_ioctl+0xf1/0x160 [ 99.161050][ T5506] do_syscall_64+0xf3/0x230 [ 99.161064][ T5506] ? clear_bhb_loop+0x45/0xa0 [ 99.161082][ T5506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.161102][ T5506] RIP: 0033:0x7fcf16a1bd49 [ 99.161120][ T5506] 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 [ 99.161133][ T5506] RSP: 002b:00007ffee88b2d18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 99.161149][ T5506] RAX: ffffffffffffffda RBX: 00007fcf1694d6c0 RCX: 00007fcf16a1bd49 [ 99.161161][ T5506] RDX: 00007ffee88c2f08 RSI: 0000000000008914 RDI: 0000000000000011 [ 99.161171][ T5506] RBP: 00007ffee88d30c8 R08: 00007ffee88c2ec8 R09: 00007ffee88c2e78 [ 99.161182][ T5506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 99.161191][ T5506] R13: 00007ffee88c2f08 R14: 0000000000000028 R15: 0000000000008914 [ 99.161208][ T5506] [ 99.571412][ T62] hsr_slave_0: left promiscuous mode [ 99.578467][ T62] hsr_slave_1: left promiscuous mode [ 99.584229][ T62] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.591962][ T62] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.599870][ T62] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.607719][ T62] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.618595][ T62] veth1_macvtap: left promiscuous mode [ 99.624621][ T62] veth0_macvtap: left promiscuous mode [ 99.630657][ T62] veth1_vlan: left promiscuous mode [ 99.636333][ T62] veth0_vlan: left promiscuous mode [ 99.843458][ T62] team0 (unregistering): Port device team_slave_1 removed [ 99.862704][ T62] team0 (unregistering): Port device team_slave_0 removed [ 100.099473][ T5963] chnl_net:caif_netlink_parms(): no params data found [ 100.178914][ T5963] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.190247][ T5963] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.199292][ T5963] bridge_slave_0: entered allmulticast mode [ 100.206872][ T5963] bridge_slave_0: entered promiscuous mode [ 100.214483][ T5963] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.223371][ T5963] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.231145][ T5963] bridge_slave_1: entered allmulticast mode [ 100.238856][ T5963] bridge_slave_1: entered promiscuous mode [ 100.267926][ T5963] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.279794][ T5963] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.312019][ T5963] team0: Port device team_slave_0 added [ 100.320127][ T5963] team0: Port device team_slave_1 added [ 100.344789][ T5963] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.352614][ T5963] 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. [ 100.378972][ T5963] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.400796][ T5963] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.409808][ T5963] 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. [ 100.436159][ T5963] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.470085][ T5963] hsr_slave_0: entered promiscuous mode [ 100.476372][ T5963] hsr_slave_1: entered promiscuous mode [ 100.890175][ T5963] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.904234][ T5963] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.920155][ T5963] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.938125][ T5963] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.955982][ T5854] Bluetooth: hci0: command tx timeout [ 100.967412][ T5963] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.974575][ T5963] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.982000][ T5963] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.989149][ T5963] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.039394][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.049052][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.066394][ T5963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.081885][ T5963] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.096155][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.103278][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.132750][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.140004][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.167502][ T5963] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 101.294020][ T5963] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.332362][ T5963] veth0_vlan: entered promiscuous mode [ 101.345040][ T5963] veth1_vlan: entered promiscuous mode [ 101.373538][ T5963] veth0_macvtap: entered promiscuous mode [ 101.382343][ T5963] veth1_macvtap: entered promiscuous mode [ 101.401327][ T5963] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.413910][ T5963] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.424464][ T5963] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.434072][ T5963] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.446872][ T5963] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.455853][ T5963] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.493306][ T5963] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 101.520023][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.523161][ T5963] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 101.538079][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.562578][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.572738][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.045655][ T5854] Bluetooth: hci0: command tx timeout 2025/04/02 18:35:58 executed programs: 111 [ 105.115839][ T5854] Bluetooth: hci0: command tx timeout [ 107.195876][ T5854] Bluetooth: hci0: command tx timeout 2025/04/02 18:36:03 executed programs: 411