no interfaces have a carrier [ 47.815271][ T5494] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.852944][ T5494] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.236' (ED25519) to the list of known hosts. 2025/11/22 06:22:11 parsed 1 programs syzkaller login: [ 74.809110][ T5832] cgroup: Unknown subsys name 'net' [ 74.949408][ T5832] cgroup: Unknown subsys name 'cpuset' [ 74.958220][ T5832] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.363006][ T5832] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.030104][ T5848] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.038954][ T5848] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.046734][ T5848] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.057824][ T5848] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.066447][ T5848] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.345129][ T5842] 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. [ 81.531978][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.577215][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.681594][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.707043][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.375254][ T5894] chnl_net:caif_netlink_parms(): no params data found [ 82.690037][ T5894] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.698188][ T5894] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.705467][ T5894] bridge_slave_0: entered allmulticast mode [ 82.714120][ T5894] bridge_slave_0: entered promiscuous mode [ 82.725430][ T5894] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.734166][ T5894] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.741849][ T5894] bridge_slave_1: entered allmulticast mode [ 82.754281][ T5894] bridge_slave_1: entered promiscuous mode [ 82.839306][ T5894] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.852420][ T5894] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.910180][ T5894] team0: Port device team_slave_0 added [ 82.929292][ T5894] team0: Port device team_slave_1 added [ 82.975620][ T5894] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.982806][ T5894] 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. [ 83.009411][ T5894] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.024253][ T5894] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.031932][ T5894] 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. [ 83.057940][ T5894] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.100260][ T5894] hsr_slave_0: entered promiscuous mode [ 83.107757][ T5894] hsr_slave_1: entered promiscuous mode [ 83.250675][ T5894] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 83.263187][ T5894] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 83.273558][ T5894] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 83.283827][ T5894] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 83.365420][ T5894] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.388256][ T5894] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.400742][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.408034][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.424052][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.431211][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.603645][ T5894] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.782721][ T5894] veth0_vlan: entered promiscuous mode [ 83.794715][ T5894] veth1_vlan: entered promiscuous mode [ 83.823197][ T5894] veth0_macvtap: entered promiscuous mode [ 83.833867][ T5894] veth1_macvtap: entered promiscuous mode [ 83.854287][ T5894] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.869392][ T5894] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.883898][ T13] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.894067][ T13] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.905494][ T13] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.918128][ T13] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/11/22 06:22:23 executed programs: 0 [ 84.098271][ T5848] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.106939][ T5848] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.115254][ T5848] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.127972][ T5848] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.159884][ T5848] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.260378][ T5959] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 84.271097][ T5959] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 84.282167][ T5959] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 84.289607][ T5959] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 84.299609][ T5959] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 84.307240][ T5959] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 84.318827][ T5959] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 84.326815][ T5959] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 84.327040][ T5149] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 84.353203][ T5149] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 84.401938][ T52] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 84.411983][ T52] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 84.412077][ T5959] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 84.429605][ T52] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 84.429855][ T5959] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 84.451217][ T5959] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 84.458798][ T52] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 84.467633][ T5959] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 84.468669][ T52] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 84.482882][ T52] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 85.029720][ T13] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.151356][ T5951] chnl_net:caif_netlink_parms(): no params data found [ 85.177906][ T13] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.368849][ T13] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.397053][ T5954] chnl_net:caif_netlink_parms(): no params data found [ 85.493769][ T5955] chnl_net:caif_netlink_parms(): no params data found [ 85.511706][ T5963] chnl_net:caif_netlink_parms(): no params data found [ 85.531480][ T13] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.599399][ T5961] chnl_net:caif_netlink_parms(): no params data found [ 85.633033][ T5951] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.640927][ T5951] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.648558][ T5951] bridge_slave_0: entered allmulticast mode [ 85.656126][ T5951] bridge_slave_0: entered promiscuous mode [ 85.701302][ T5954] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.708592][ T5954] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.715930][ T5954] bridge_slave_0: entered allmulticast mode [ 85.726847][ T5954] bridge_slave_0: entered promiscuous mode [ 85.734471][ T5951] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.742031][ T5951] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.749932][ T5951] bridge_slave_1: entered allmulticast mode [ 85.757830][ T5951] bridge_slave_1: entered promiscuous mode [ 85.813501][ T5954] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.820924][ T5954] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.828752][ T5954] bridge_slave_1: entered allmulticast mode [ 85.836044][ T5954] bridge_slave_1: entered promiscuous mode [ 85.968832][ T5951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.991194][ T5955] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.999587][ T5955] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.007275][ T5955] bridge_slave_0: entered allmulticast mode [ 86.014282][ T5955] bridge_slave_0: entered promiscuous mode [ 86.050499][ T5954] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.061954][ T5951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.093153][ T5955] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.103295][ T5955] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.110800][ T5955] bridge_slave_1: entered allmulticast mode [ 86.118132][ T5955] bridge_slave_1: entered promiscuous mode [ 86.126787][ T5963] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.133965][ T5963] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.141679][ T5963] bridge_slave_0: entered allmulticast mode [ 86.149654][ T5963] bridge_slave_0: entered promiscuous mode [ 86.171245][ T5954] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.217978][ T5963] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.225278][ T5963] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.234017][ T5963] bridge_slave_1: entered allmulticast mode [ 86.237554][ T5959] Bluetooth: hci0: command tx timeout [ 86.244893][ T5963] bridge_slave_1: entered promiscuous mode [ 86.252694][ T5961] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.260044][ T5961] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.268013][ T5961] bridge_slave_0: entered allmulticast mode [ 86.275077][ T5961] bridge_slave_0: entered promiscuous mode [ 86.308885][ T5951] team0: Port device team_slave_0 added [ 86.334918][ T5961] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.342961][ T5961] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.350331][ T5961] bridge_slave_1: entered allmulticast mode [ 86.358040][ T5961] bridge_slave_1: entered promiscuous mode [ 86.369761][ T5954] team0: Port device team_slave_0 added [ 86.378984][ T5951] team0: Port device team_slave_1 added [ 86.386262][ T52] Bluetooth: hci1: command tx timeout [ 86.392350][ T5959] Bluetooth: hci2: command tx timeout [ 86.400254][ T5955] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.451436][ T5961] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.463070][ T5954] team0: Port device team_slave_1 added [ 86.499690][ T5955] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.512967][ T5963] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.526943][ T5961] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.546176][ T52] Bluetooth: hci4: command tx timeout [ 86.552354][ T5959] Bluetooth: hci3: command tx timeout [ 86.607075][ T5963] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.630702][ T13] bridge_slave_1: left allmulticast mode [ 86.637007][ T13] bridge_slave_1: left promiscuous mode [ 86.643610][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.655402][ T13] bridge_slave_0: left allmulticast mode [ 86.661975][ T13] bridge_slave_0: left promiscuous mode [ 86.668183][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.867226][ T10] cfg80211: failed to load regulatory.db [ 86.932366][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 86.943727][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 86.954367][ T13] bond0 (unregistering): Released all slaves [ 87.008451][ T5954] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.015435][ T5954] 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. [ 87.042572][ T5954] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.054580][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.065814][ T5951] 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. [ 87.099311][ T5951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.112829][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.125061][ T5951] 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. [ 87.154795][ T5951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.177820][ T5955] team0: Port device team_slave_0 added [ 87.239176][ T5954] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.246558][ T5954] 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. [ 87.273097][ T5954] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.298699][ T5955] team0: Port device team_slave_1 added [ 87.340139][ T5961] team0: Port device team_slave_0 added [ 87.382167][ T5963] team0: Port device team_slave_0 added [ 87.391991][ T5963] team0: Port device team_slave_1 added [ 87.429214][ T5961] team0: Port device team_slave_1 added [ 87.461187][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.474897][ T5955] 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. [ 87.501047][ T5955] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.513733][ T5963] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.521310][ 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 1532 would solve the problem. [ 87.548907][ T5963] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.615125][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.622983][ T5955] 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. [ 87.651567][ T5955] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.670488][ T5963] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.678135][ 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 1532 would solve the problem. [ 87.704256][ T5963] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.731018][ T5954] hsr_slave_0: entered promiscuous mode [ 87.737652][ T5954] hsr_slave_1: entered promiscuous mode [ 87.743817][ T5954] debugfs: 'hsr0' already exists in 'hsr' [ 87.752838][ T5954] Cannot create hsr debugfs directory [ 87.763978][ T5951] hsr_slave_0: entered promiscuous mode [ 87.770714][ T5951] hsr_slave_1: entered promiscuous mode [ 87.777171][ T5951] debugfs: 'hsr0' already exists in 'hsr' [ 87.782929][ T5951] Cannot create hsr debugfs directory [ 87.839088][ T5961] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.846302][ T5961] 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. [ 87.872345][ T5961] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.892731][ T5955] hsr_slave_0: entered promiscuous mode [ 87.899181][ T5955] hsr_slave_1: entered promiscuous mode [ 87.905309][ T5955] debugfs: 'hsr0' already exists in 'hsr' [ 87.911219][ T5955] Cannot create hsr debugfs directory [ 87.917751][ T5961] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.924695][ T5961] 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. [ 87.951565][ T5961] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.040538][ T5963] hsr_slave_0: entered promiscuous mode [ 88.047522][ T5963] hsr_slave_1: entered promiscuous mode [ 88.055254][ T5963] debugfs: 'hsr0' already exists in 'hsr' [ 88.061229][ T5963] Cannot create hsr debugfs directory [ 88.143588][ T13] hsr_slave_0: left promiscuous mode [ 88.150494][ T13] hsr_slave_1: left promiscuous mode [ 88.157541][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 88.164982][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 88.173697][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 88.181166][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 88.197457][ T13] veth1_macvtap: left promiscuous mode [ 88.203097][ T13] veth0_macvtap: left promiscuous mode [ 88.209136][ T13] veth1_vlan: left promiscuous mode [ 88.214527][ T13] veth0_vlan: left promiscuous mode [ 88.308104][ T5959] Bluetooth: hci0: command tx timeout [ 88.475870][ T52] Bluetooth: hci1: command tx timeout [ 88.481307][ T5959] Bluetooth: hci2: command tx timeout [ 88.545397][ T13] team0 (unregistering): Port device team_slave_1 removed [ 88.573788][ T13] team0 (unregistering): Port device team_slave_0 removed [ 88.636412][ T52] Bluetooth: hci4: command tx timeout [ 88.641862][ T5959] Bluetooth: hci3: command tx timeout [ 88.870841][ T5961] hsr_slave_0: entered promiscuous mode [ 88.879646][ T5961] hsr_slave_1: entered promiscuous mode [ 89.591394][ T5951] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.608192][ T5951] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.623153][ T5951] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.641304][ T5951] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.845598][ T5951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.879417][ T5951] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.927095][ T1148] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.934305][ T1148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.970129][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.977393][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.993128][ T5963] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 90.020788][ T5963] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 90.056438][ T5963] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 90.092592][ T5963] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 90.201437][ T5951] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.326344][ T5955] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 90.393605][ T5959] Bluetooth: hci0: command tx timeout [ 90.428209][ T5955] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 90.464506][ T5955] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 90.520382][ T5955] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 90.545998][ T5959] Bluetooth: hci2: command tx timeout [ 90.551448][ T5959] Bluetooth: hci1: command tx timeout [ 90.707326][ T5959] Bluetooth: hci3: command tx timeout [ 90.707363][ T52] Bluetooth: hci4: command tx timeout [ 90.723485][ T5954] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 90.769928][ T5954] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 90.803163][ T5954] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 90.816122][ T5954] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 90.894311][ T5963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.911332][ T5961] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 90.929490][ T5961] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 90.943458][ T5951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.954371][ T5961] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 90.967094][ T5961] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 91.011106][ T5963] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.051024][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.058245][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.100825][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.107986][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.120510][ T5955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.205612][ T5955] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.212991][ T5951] veth0_vlan: entered promiscuous mode [ 91.251128][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.258460][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.277705][ T5954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.289806][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.297011][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.315189][ T5951] veth1_vlan: entered promiscuous mode [ 91.389060][ T5954] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.451561][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.458816][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.538527][ T1536] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.545803][ T1536] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.600365][ T5961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.623770][ T5951] veth0_macvtap: entered promiscuous mode [ 91.673411][ T5961] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.691755][ T5951] veth1_macvtap: entered promiscuous mode [ 91.732868][ T1148] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.740102][ T1148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.762552][ T5963] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.791090][ T1148] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.798248][ T1148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.815491][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.843094][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.877791][ T49] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.899253][ T49] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.929903][ T49] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.950617][ T49] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.983818][ T5955] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.123208][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.123494][ T5963] veth0_vlan: entered promiscuous mode [ 92.142275][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.190249][ T5963] veth1_vlan: entered promiscuous mode [ 92.273076][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.285143][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.301008][ T5954] 8021q: adding VLAN 0 to HW filter on device batadv0 2025/11/22 06:22:31 executed programs: 10 [ 92.351472][ T5955] veth0_vlan: entered promiscuous mode [ 92.377811][ T5955] veth1_vlan: entered promiscuous mode [ 92.393319][ T5963] veth0_macvtap: entered promiscuous mode [ 92.429673][ T5963] veth1_macvtap: entered promiscuous mode [ 92.468797][ T52] Bluetooth: hci0: command tx timeout [ 92.515458][ T5955] veth0_macvtap: entered promiscuous mode [ 92.543087][ T5963] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.556132][ T5954] veth0_vlan: entered promiscuous mode [ 92.572384][ T5961] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.592279][ T5955] veth1_macvtap: entered promiscuous mode [ 92.604643][ T5963] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.624843][ T5954] veth1_vlan: entered promiscuous mode [ 92.630604][ T52] Bluetooth: hci1: command tx timeout [ 92.636409][ T5959] Bluetooth: hci2: command tx timeout [ 92.664370][ T1148] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.690031][ T1148] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.717458][ T1148] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.738055][ T1148] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.764251][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.788180][ T52] Bluetooth: hci3: command tx timeout [ 92.796657][ T52] Bluetooth: hci4: command tx timeout [ 92.819760][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.860642][ T49] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.890595][ T49] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.910602][ T6080] loop0: detected capacity change from 0 to 32768 [ 92.915167][ T49] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.954345][ T5954] veth0_macvtap: entered promiscuous mode [ 92.973242][ T49] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.005148][ T5954] veth1_macvtap: entered promiscuous mode [ 93.150600][ T5954] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.214328][ T5954] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.246449][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.254520][ T76] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.263366][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.298430][ T76] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.316962][ T76] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.367334][ T76] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.432223][ T76] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.446562][ T76] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.545172][ T5961] veth0_vlan: entered promiscuous mode [ 93.547122][ T1536] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.593123][ T1536] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.603754][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.632739][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.660659][ T5961] veth1_vlan: entered promiscuous mode [ 93.724903][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.735463][ T6087] loop0: detected capacity change from 0 to 32768 [ 93.745559][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.879805][ T1536] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.903528][ T1536] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.904937][ T5961] veth0_macvtap: entered promiscuous mode [ 94.006684][ T5961] veth1_macvtap: entered promiscuous mode [ 94.108471][ T5961] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.160659][ T5961] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.233163][ T1536] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.276024][ T1536] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.323030][ T13] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.363268][ T13] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.465581][ T6088] loop3: detected capacity change from 0 to 32768 [ 94.668713][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.709146][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.835810][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.866612][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.880108][ T6089] loop0: detected capacity change from 0 to 32768 [ 95.100198][ T6090] loop1: detected capacity change from 0 to 32768 [ 95.384996][ T6091] loop2: detected capacity change from 0 to 32768 [ 96.023519][ T6092] loop3: detected capacity change from 0 to 32768 [ 96.434609][ T6094] loop0: detected capacity change from 0 to 32768 [ 96.460925][ T6095] loop4: detected capacity change from 0 to 32768 [ 96.725260][ T6097] loop1: detected capacity change from 0 to 32768 2025/11/22 06:22:36 executed programs: 26 [ 97.957667][ T6102] set_capacity_and_notify: 2 callbacks suppressed [ 97.957684][ T6102] loop0: detected capacity change from 0 to 32768 [ 98.027461][ T6103] loop4: detected capacity change from 0 to 32768 [ 98.120408][ T6104] loop1: detected capacity change from 0 to 32768 [ 98.479686][ T6105] loop2: detected capacity change from 0 to 32768 [ 99.094977][ T6106] loop3: detected capacity change from 0 to 32768 [ 99.320680][ T6108] loop0: detected capacity change from 0 to 32768 [ 99.542617][ T6109] loop4: detected capacity change from 0 to 32768 [ 99.551074][ T6111] loop1: detected capacity change from 0 to 32768 [ 99.816991][ T6112] loop2: detected capacity change from 0 to 32768 [ 100.457797][ T6113] loop3: detected capacity change from 0 to 32768 [ 102.972133][ T6122] set_capacity_and_notify: 8 callbacks suppressed [ 102.972151][ T6122] loop1: detected capacity change from 0 to 32768 2025/11/22 06:22:42 executed programs: 45 [ 103.136969][ T6123] loop3: detected capacity change from 0 to 32768 [ 103.498939][ T6125] loop4: detected capacity change from 0 to 32768 [ 103.504471][ T6124] loop0: detected capacity change from 0 to 32768 [ 104.108029][ T6126] loop2: detected capacity change from 0 to 32768 [ 104.252756][ T6127] loop1: detected capacity change from 0 to 32768 [ 104.596587][ T6128] loop3: detected capacity change from 0 to 32768 [ 104.783014][ T6129] loop0: detected capacity change from 0 to 32768 [ 105.031670][ T6130] loop4: detected capacity change from 0 to 32768 [ 105.467656][ T6132] loop2: detected capacity change from 0 to 32768 [ 108.316769][ T6142] set_capacity_and_notify: 9 callbacks suppressed [ 108.316787][ T6142] loop2: detected capacity change from 0 to 32768 2025/11/22 06:22:47 executed programs: 64 [ 108.599808][ T6143] loop1: detected capacity change from 0 to 32768 [ 108.846434][ T6144] loop3: detected capacity change from 0 to 32768 [ 109.078305][ T6146] loop4: detected capacity change from 0 to 32768 [ 109.132511][ T6145] loop0: detected capacity change from 0 to 32768 [ 109.850449][ T6147] loop2: detected capacity change from 0 to 32768 [ 110.040874][ T6148] loop1: detected capacity change from 0 to 32768 [ 110.238040][ T6149] loop3: detected capacity change from 0 to 32768 [ 110.520214][ T6150] loop4: detected capacity change from 0 to 32768 [ 110.540099][ T6151] loop0: detected capacity change from 0 to 32768 [ 110.645879][ T5951] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] SMP KASAN PTI [ 110.657803][ T5951] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 110.666224][ T5951] CPU: 1 UID: 0 PID: 5951 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 110.675670][ T5951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 110.685726][ T5951] RIP: 0010:lmLogSync+0x22e/0x9d0 [ 110.690757][ T5951] Code: 24 ae fe 4d 8d 7e f0 4c 89 f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 50 83 dc fe 4d 8b 3f 49 83 c7 30 4c 89 f8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ff e8 34 83 dc fe 49 8b 3f e8 7c 24 ae fe [ 110.710378][ T5951] RSP: 0018:ffffc90003e4fb40 EFLAGS: 00010206 [ 110.716441][ T5951] RAX: 0000000000000006 RBX: dffffc0000000000 RCX: ffff88802d428000 [ 110.724418][ T5951] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 110.732390][ T5951] RBP: ffffc90003e4fc48 R08: ffffc90003e4fa8f R09: 0000000000000000 [ 110.740360][ T5951] R10: ffffc90003e4f928 R11: fffff520007c9f52 R12: ffff8880777a0800 [ 110.748322][ T5951] R13: dffffc0000000000 R14: ffff88801badf438 R15: 0000000000000030 [ 110.756285][ T5951] FS: 000055557e6c2500(0000) GS:ffff888125fba000(0000) knlGS:0000000000000000 [ 110.765205][ T5951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.771783][ T5951] CR2: 00007f579752e000 CR3: 0000000076f4a000 CR4: 00000000003526f0 [ 110.779747][ T5951] Call Trace: [ 110.783018][ T5951] [ 110.785944][ T5951] ? __pfx___mutex_lock+0x10/0x10 [ 110.790981][ T5951] ? __pfx_lmLogSync+0x10/0x10 [ 110.795739][ T5951] ? __pfx_dquot_writeback_dquots+0x10/0x10 [ 110.801627][ T5951] jfs_syncpt+0x7b/0x90 [ 110.805776][ T5951] jfs_sync_fs+0x87/0xa0 [ 110.810024][ T5951] sync_filesystem+0xee/0x230 [ 110.814692][ T5951] generic_shutdown_super+0x6f/0x2c0 [ 110.819970][ T5951] kill_block_super+0x44/0x90 [ 110.824639][ T5951] deactivate_locked_super+0xbc/0x130 [ 110.830000][ T5951] cleanup_mnt+0x425/0x4c0 [ 110.834408][ T5951] ? lockdep_hardirqs_on+0x9c/0x150 [ 110.839598][ T5951] task_work_run+0x1d4/0x260 [ 110.844186][ T5951] ? __pfx_task_work_run+0x10/0x10 [ 110.849290][ T5951] ? exit_to_user_mode_loop+0x55/0x4f0 [ 110.854743][ T5951] exit_to_user_mode_loop+0xff/0x4f0 [ 110.860022][ T5951] ? rcu_is_watching+0x15/0xb0 [ 110.864777][ T5951] do_syscall_64+0x2e9/0xfa0 [ 110.869359][ T5951] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.875414][ T5951] ? clear_bhb_loop+0x60/0xb0 [ 110.880084][ T5951] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.885981][ T5951] RIP: 0033:0x7fee83790a77 [ 110.890413][ T5951] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 110.910007][ T5951] RSP: 002b:00007ffed7ca9d68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 110.918418][ T5951] RAX: 0000000000000000 RBX: 00007fee83813d7d RCX: 00007fee83790a77 [ 110.926378][ T5951] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffed7ca9e20 [ 110.934343][ T5951] RBP: 00007ffed7ca9e20 R08: 0000000000000000 R09: 0000000000000000 [ 110.942305][ T5951] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffed7caaeb0 [ 110.950267][ T5951] R13: 00007fee83813d7d R14: 000000000001afec R15: 00007ffed7caaef0 [ 110.958235][ T5951] [ 110.961246][ T5951] Modules linked in: [ 110.966074][ T5951] ---[ end trace 0000000000000000 ]--- [ 111.136822][ T5951] RIP: 0010:lmLogSync+0x22e/0x9d0 [ 111.142294][ T5951] Code: 24 ae fe 4d 8d 7e f0 4c 89 f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 50 83 dc fe 4d 8b 3f 49 83 c7 30 4c 89 f8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ff e8 34 83 dc fe 49 8b 3f e8 7c 24 ae fe [ 111.212238][ T5951] RSP: 0018:ffffc90003e4fb40 EFLAGS: 00010206 [ 111.225744][ T5951] RAX: 0000000000000006 RBX: dffffc0000000000 RCX: ffff88802d428000 [ 111.284635][ T5951] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 111.321837][ T5951] RBP: ffffc90003e4fc48 R08: ffffc90003e4fa8f R09: 0000000000000000 [ 111.369580][ T5951] R10: ffffc90003e4f928 R11: fffff520007c9f52 R12: ffff8880777a0800 [ 111.415558][ T5951] R13: dffffc0000000000 R14: ffff88801badf438 R15: 0000000000000030 [ 111.423742][ T5951] FS: 000055557e6c2500(0000) GS:ffff888125fba000(0000) knlGS:0000000000000000 [ 111.434615][ T5951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.446635][ T5951] CR2: 00007fb8909e3000 CR3: 0000000076f4a000 CR4: 00000000003526f0 [ 111.465357][ T5951] Kernel panic - not syncing: Fatal exception [ 111.471847][ T5951] Kernel Offset: disabled [ 111.476167][ T5951] Rebooting in 86400 seconds..