no interfaces have a carrier [ 16.371723][ T5480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 16.380457][ T5480] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.245' (ED25519) to the list of known hosts. 2025/12/09 16:51:09 parsed 1 programs syzkaller login: [ 35.026535][ T5814] cgroup: Unknown subsys name 'net' [ 35.164635][ T5814] cgroup: Unknown subsys name 'cpuset' [ 35.171181][ T5814] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 43.115347][ T5814] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.388228][ T5820] 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. [ 44.691714][ T5844] chnl_net:caif_netlink_parms(): no params data found [ 44.712206][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.719297][ T5844] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.726435][ T5844] bridge_slave_0: entered allmulticast mode [ 44.732606][ T5844] bridge_slave_0: entered promiscuous mode [ 44.739020][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.746706][ T5844] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.753826][ T5844] bridge_slave_1: entered allmulticast mode [ 44.759994][ T5844] bridge_slave_1: entered promiscuous mode [ 44.771039][ T5844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.780767][ T5844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.793805][ T5844] team0: Port device team_slave_0 added [ 44.799922][ T5844] team0: Port device team_slave_1 added [ 44.810038][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.817015][ T5844] 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 1532 would solve the problem. [ 44.843445][ T5844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.855059][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.862263][ T5844] 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 1532 would solve the problem. [ 44.888217][ T5844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.906841][ T5844] hsr_slave_0: entered promiscuous mode [ 44.912605][ T5844] hsr_slave_1: entered promiscuous mode [ 44.942330][ T5844] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 44.950095][ T5844] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 44.957867][ T5844] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 44.966028][ T5844] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.978200][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.985283][ T5844] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.992567][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.999721][ T5844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.016486][ T5844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.025514][ T555] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.032838][ T555] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.042340][ T5844] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.050668][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.057732][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.067108][ T555] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.074164][ T555] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.116019][ T5844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.130860][ T5844] veth0_vlan: entered promiscuous mode [ 45.137827][ T5844] veth1_vlan: entered promiscuous mode [ 45.148214][ T5844] veth0_macvtap: entered promiscuous mode [ 45.155382][ T5844] veth1_macvtap: entered promiscuous mode [ 45.164502][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.174055][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.183076][ T555] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.192126][ T555] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.201710][ T555] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.210812][ T555] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.248530][ T1000] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.285154][ T1000] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.331792][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 45.339062][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 45.346503][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 45.354223][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 45.361412][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 45.361559][ T1000] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.385185][ T1000] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.589995][ T555] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.598089][ T555] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.608951][ T555] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.616952][ T555] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/12/09 16:51:22 executed programs: 0 [ 48.657510][ T1000] bridge_slave_1: left allmulticast mode [ 48.663251][ T1000] bridge_slave_1: left promiscuous mode [ 48.669057][ T1000] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.676841][ T1000] bridge_slave_0: left allmulticast mode [ 48.682485][ T1000] bridge_slave_0: left promiscuous mode [ 48.688425][ T1000] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.734707][ T1000] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 48.744212][ T1000] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 48.753300][ T1000] bond0 (unregistering): Released all slaves [ 48.805715][ T1000] hsr_slave_0: left promiscuous mode [ 48.811313][ T1000] hsr_slave_1: left promiscuous mode [ 48.817530][ T1000] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 48.824938][ T1000] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 48.837557][ T1000] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 48.845382][ T1000] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 48.854213][ T1000] veth1_macvtap: left promiscuous mode [ 48.859714][ T1000] veth0_macvtap: left promiscuous mode [ 48.865464][ T1000] veth1_vlan: left promiscuous mode [ 48.870681][ T1000] veth0_vlan: left promiscuous mode [ 48.893186][ T1000] team0 (unregistering): Port device team_slave_1 removed [ 48.901350][ T1000] team0 (unregistering): Port device team_slave_0 removed [ 51.313949][ T5136] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 51.321067][ T5136] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 51.328480][ T5136] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 51.336812][ T5136] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 51.344370][ T5136] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 51.378982][ T5988] chnl_net:caif_netlink_parms(): no params data found [ 51.397151][ T5988] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.404252][ T5988] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.411360][ T5988] bridge_slave_0: entered allmulticast mode [ 51.417654][ T5988] bridge_slave_0: entered promiscuous mode [ 51.424482][ T5988] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.431538][ T5988] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.438640][ T5988] bridge_slave_1: entered allmulticast mode [ 51.444845][ T5988] bridge_slave_1: entered promiscuous mode [ 51.455769][ T5988] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.465829][ T5988] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.479001][ T5988] team0: Port device team_slave_0 added [ 51.485078][ T5988] team0: Port device team_slave_1 added [ 51.494630][ T5988] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.501561][ T5988] 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 1532 would solve the problem. [ 51.527724][ T5988] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.538773][ T5988] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.545768][ T5988] 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 1532 would solve the problem. [ 51.571671][ T5988] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.588298][ T5988] hsr_slave_0: entered promiscuous mode [ 51.594069][ T5988] hsr_slave_1: entered promiscuous mode [ 51.746363][ T5988] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 51.754438][ T5988] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 51.762464][ T5988] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 51.770907][ T5988] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 51.788348][ T5988] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.795475][ T5988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.802737][ T5988] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.809818][ T5988] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.830375][ T5988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.844039][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.851350][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.861294][ T5988] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.870069][ T1000] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.877223][ T1000] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.886714][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.894067][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.911416][ T5988] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 51.923259][ T5988] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.972878][ T5988] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.992744][ T5988] veth0_vlan: entered promiscuous mode [ 52.000568][ T5988] veth1_vlan: entered promiscuous mode [ 52.012939][ T5988] veth0_macvtap: entered promiscuous mode [ 52.020579][ T5988] veth1_macvtap: entered promiscuous mode [ 52.030395][ T5988] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.040237][ T5988] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.050975][ T1000] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.060861][ T1000] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.073115][ T1000] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.095039][ T1000] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.104976][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.112868][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/12/09 16:51:28 executed programs: 2 [ 52.133127][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.142520][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.403632][ T5136] Bluetooth: hci0: command tx timeout [ 55.483639][ T5136] Bluetooth: hci0: command tx timeout [ 57.573636][ T5136] Bluetooth: hci0: command tx timeout 2025/12/09 16:51:34 executed programs: 5 [ 59.095098][ T5814] kmemleak: 12 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 59.643663][ T5136] Bluetooth: hci0: command tx timeout BUG: memory leak unreferenced object 0xffff888109143b40 (size 184): comm "syz-executor", pid 5988, jiffies 4294942461 hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 3d073cba): kmem_cache_alloc_noprof+0x3b4/0x590 prepare_creds+0x22/0x5e0 copy_creds+0x44/0x290 copy_process+0x979/0x2860 kernel_clone+0x119/0x6c0 __do_sys_clone+0x7b/0xb0 do_syscall_64+0xa4/0xf80 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810276aa80 (size 32): comm "syz-executor", pid 5988, jiffies 4294942461 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ f8 12 86 00 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace (crc f9956722): __kmalloc_noprof+0x3e0/0x660 lsm_blob_alloc+0x4d/0x70 security_prepare_creds+0x2f/0x270 prepare_creds+0x385/0x5e0 copy_creds+0x44/0x290 copy_process+0x979/0x2860 kernel_clone+0x119/0x6c0 __do_sys_clone+0x7b/0xb0 do_syscall_64+0xa4/0xf80 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888109b9c9c0 (size 184): comm "syz.0.17", pid 6096, jiffies 4294942461 hex dump (first 32 bytes): 00 00 00 00 07 00 0e 02 c0 e3 66 85 ff ff ff ff ..........f..... 20 4b e3 12 81 88 ff ff 00 00 00 00 00 00 00 00 K.............. backtrace (crc 2c3db6a8): kmem_cache_alloc_noprof+0x3b4/0x590 alloc_empty_file+0x51/0x1a0 alloc_file_pseudo+0xae/0x140 __shmem_file_setup+0x11a/0x210 shmem_zero_setup_desc+0x33/0x90 mmap_zero_prepare+0x4e/0x60 __mmap_region+0x8b8/0x13e0 mmap_region+0x19f/0x1e0 do_mmap+0x6a3/0xb60 vm_mmap_pgoff+0x1a6/0x2d0 ksys_mmap_pgoff+0x233/0x2d0 __x64_sys_mmap+0x6f/0xa0 do_syscall_64+0xa4/0xf80 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810ae0b028 (size 40): comm "syz.0.17", pid 6096, jiffies 4294942461 hex dump (first 32 bytes): ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 f8 12 86 00 81 88 ff ff ................ backtrace (crc e7d14241): kmem_cache_alloc_noprof+0x3b4/0x590 security_file_alloc+0x30/0x240 init_file+0x3e/0x160 alloc_empty_file+0x6f/0x1a0 alloc_file_pseudo+0xae/0x140 __shmem_file_setup+0x11a/0x210 shmem_zero_setup_desc+0x33/0x90 mmap_zero_prepare+0x4e/0x60 __mmap_region+0x8b8/0x13e0 mmap_region+0x19f/0x1e0 do_mmap+0x6a3/0xb60 vm_mmap_pgoff+0x1a6/0x2d0 ksys_mmap_pgoff+0x233/0x2d0 __x64_sys_mmap+0x6f/0xa0 do_syscall_64+0xa4/0xf80 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888102714b40 (size 184): comm "syz-executor", pid 5988, jiffies 4294942461 hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc c3efdcd1): kmem_cache_alloc_noprof+0x3b4/0x590 prepare_creds+0x22/0x5e0 copy_creds+0x44/0x290 copy_process+0x979/0x2860 kernel_clone+0x119/0x6c0 __do_sys_clone+0x7b/0xb0 do_syscall_64+0xa4/0xf80 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8881027a3120 (size 32): comm "syz-executor", pid 5988, jiffies 4294942461 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ f8 12 86 00 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace (crc f9956722): __kmalloc_noprof+0x3e0/0x660 lsm_blob_alloc+0x4d/0x70 security_prepare_creds+0x2f/0x270 prepare_creds+0x385/0x5e0 copy_creds+0x44/0x290 copy_process+0x979/0x2860 kernel_clone+0x119/0x6c0 __do_sys_clone+0x7b/0xb0 do_syscall_64+0xa4/0xf80 entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.539300][ T5814] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF [ 65.785758][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.845436][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.884926][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.954991][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.008850][ T12] bridge_slave_1: left allmulticast mode [ 66.015016][ T12] bridge_slave_1: left promiscuous mode [ 66.020729][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.028581][ T12] bridge_slave_0: left allmulticast mode [ 66.034370][ T12] bridge_slave_0: left promiscuous mode [ 66.040032][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.104731][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 66.114100][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 66.123069][ T12] bond0 (unregistering): Released all slaves [ 66.287143][ T12] hsr_slave_0: left promiscuous mode [ 66.292668][ T12] hsr_slave_1: left promiscuous mode [ 66.298654][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 66.306076][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 66.314237][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 66.321646][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 66.330254][ T12] veth1_macvtap: left promiscuous mode [ 66.335914][ T12] veth0_macvtap: left promiscuous mode [ 66.341412][ T12] veth1_vlan: left promiscuous mode [ 66.346850][ T12] veth0_vlan: left promiscuous mode [ 66.370355][ T12] team0 (unregistering): Port device team_slave_1 removed [ 66.380045][ T12] team0 (unregistering): Port device team_slave_0 removed [ 70.124125][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 70.130477][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 75.243849][ T23] cfg80211: failed to load regulatory.db