[ 86.758339][ T10] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.6' (ED25519) to the list of known hosts. 2025/12/04 16:49:05 parsed 1 programs [ 95.927799][ T5819] cgroup: Unknown subsys name 'net' [ 96.183057][ T5819] cgroup: Unknown subsys name 'cpuset' [ 96.264577][ T5819] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 97.846958][ T5819] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 100.650676][ T61] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.662707][ T61] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.663583][ T61] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.678640][ T61] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.685282][ T61] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.402899][ T3600] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.402913][ T3600] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.830652][ T2140] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.830671][ T2140] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.725699][ T5890] chnl_net:caif_netlink_parms(): no params data found [ 106.068697][ T5890] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.069393][ T5890] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.069531][ T5890] bridge_slave_0: entered allmulticast mode [ 106.071103][ T5890] bridge_slave_0: entered promiscuous mode [ 106.077009][ T5890] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.077588][ T5890] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.077749][ T5890] bridge_slave_1: entered allmulticast mode [ 106.080235][ T5890] bridge_slave_1: entered promiscuous mode [ 106.537826][ T5890] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.540393][ T5890] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.737460][ T5890] team0: Port device team_slave_0 added [ 106.739730][ T5890] team0: Port device team_slave_1 added [ 107.081362][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.081379][ T5890] 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. [ 107.081405][ T5890] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.094362][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.094372][ T5890] 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. [ 107.094385][ T5890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.289815][ T5890] hsr_slave_0: entered promiscuous mode [ 107.290727][ T5890] hsr_slave_1: entered promiscuous mode [ 108.039896][ T5890] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 108.061291][ T5890] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 108.097602][ T5890] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 108.120016][ T5890] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 108.232836][ T5890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.258964][ T5890] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.266311][ T1461] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.267339][ T1461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.287519][ T2140] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.295400][ T2140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.483837][ T5890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.539410][ T5890] veth0_vlan: entered promiscuous mode [ 108.551105][ T5890] veth1_vlan: entered promiscuous mode [ 108.583604][ T5890] veth0_macvtap: entered promiscuous mode [ 108.595748][ T5890] veth1_macvtap: entered promiscuous mode [ 108.615595][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.622152][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.648582][ T1461] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.648836][ T1461] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.648887][ T1461] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.648920][ T1461] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/04 16:49:21 executed programs: 0 [ 109.089394][ T5933] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 109.099436][ T5833] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 109.104412][ T5933] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 109.105777][ T5933] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 109.107487][ T5933] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 109.108282][ T5933] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 109.110592][ T5833] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 109.126603][ T5933] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 109.150288][ T5933] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 109.151076][ T5933] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 109.231338][ T5833] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 109.238375][ T5833] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 109.255423][ T5833] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 109.257322][ T5833] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 109.258971][ T5833] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 109.347977][ T5833] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 109.350939][ T5833] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 109.351741][ T5833] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 109.353252][ T5833] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 109.354513][ T5833] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 109.385282][ T61] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 109.391333][ T61] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 109.392310][ T61] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 109.393483][ T61] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 109.398623][ T61] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 110.811094][ T1461] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.989210][ T5928] chnl_net:caif_netlink_parms(): no params data found [ 110.995488][ T5937] chnl_net:caif_netlink_parms(): no params data found [ 111.176642][ T1461] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.235830][ T61] Bluetooth: hci1: command tx timeout [ 111.236043][ T5123] Bluetooth: hci0: command tx timeout [ 111.247446][ T5935] chnl_net:caif_netlink_parms(): no params data found [ 111.256148][ T5925] chnl_net:caif_netlink_parms(): no params data found [ 111.394157][ T5123] Bluetooth: hci2: command tx timeout [ 111.457864][ T5927] chnl_net:caif_netlink_parms(): no params data found [ 111.475357][ T5123] Bluetooth: hci4: command tx timeout [ 111.484168][ T5123] Bluetooth: hci3: command tx timeout [ 111.627769][ T1461] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.216918][ T1461] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.434935][ T5928] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.435121][ T5928] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.435299][ T5928] bridge_slave_0: entered allmulticast mode [ 112.437721][ T5928] bridge_slave_0: entered promiscuous mode [ 112.440015][ T5937] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.440133][ T5937] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.440636][ T5937] bridge_slave_0: entered allmulticast mode [ 112.442245][ T5937] bridge_slave_0: entered promiscuous mode [ 112.622665][ T5928] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.622862][ T5928] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.623009][ T5928] bridge_slave_1: entered allmulticast mode [ 112.625040][ T5928] bridge_slave_1: entered promiscuous mode [ 112.627038][ T5937] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.627157][ T5937] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.627315][ T5937] bridge_slave_1: entered allmulticast mode [ 112.629785][ T5937] bridge_slave_1: entered promiscuous mode [ 113.016116][ T5935] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.016260][ T5935] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.016434][ T5935] bridge_slave_0: entered allmulticast mode [ 113.035303][ T5935] bridge_slave_0: entered promiscuous mode [ 113.044620][ T5925] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.044743][ T5925] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.045018][ T5925] bridge_slave_0: entered allmulticast mode [ 113.047590][ T5925] bridge_slave_0: entered promiscuous mode [ 113.314092][ T5123] Bluetooth: hci0: command tx timeout [ 113.314098][ T61] Bluetooth: hci1: command tx timeout [ 113.336030][ T5935] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.336173][ T5935] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.336361][ T5935] bridge_slave_1: entered allmulticast mode [ 113.338851][ T5935] bridge_slave_1: entered promiscuous mode [ 113.340557][ T5925] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.340651][ T5925] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.340798][ T5925] bridge_slave_1: entered allmulticast mode [ 113.343173][ T5925] bridge_slave_1: entered promiscuous mode [ 113.364596][ T5927] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.364699][ T5927] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.364921][ T5927] bridge_slave_0: entered allmulticast mode [ 113.367332][ T5927] bridge_slave_0: entered promiscuous mode [ 113.430492][ T5937] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.433633][ T5928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.474103][ T61] Bluetooth: hci2: command tx timeout [ 113.554452][ T61] Bluetooth: hci3: command tx timeout [ 113.554460][ T5123] Bluetooth: hci4: command tx timeout [ 113.565420][ T5927] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.565936][ T5927] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.566121][ T5927] bridge_slave_1: entered allmulticast mode [ 113.568613][ T5927] bridge_slave_1: entered promiscuous mode [ 113.573031][ T5937] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.578121][ T5928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.039697][ T5935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.055383][ T5925] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.327262][ T5935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.329369][ T5925] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.517688][ T5927] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.519822][ T5937] team0: Port device team_slave_0 added [ 114.521768][ T5928] team0: Port device team_slave_0 added [ 114.667262][ T5927] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.670148][ T5937] team0: Port device team_slave_1 added [ 114.675962][ T5928] team0: Port device team_slave_1 added [ 115.036742][ T5935] team0: Port device team_slave_0 added [ 115.038896][ T5925] team0: Port device team_slave_0 added [ 115.277014][ T5935] team0: Port device team_slave_1 added [ 115.278781][ T5925] team0: Port device team_slave_1 added [ 115.279939][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 115.279947][ T5937] 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. [ 115.279960][ T5937] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 115.282094][ T5927] team0: Port device team_slave_0 added [ 115.283000][ T5928] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 115.283012][ T5928] 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. [ 115.283035][ T5928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 115.394074][ T61] Bluetooth: hci1: command tx timeout [ 115.394110][ T61] Bluetooth: hci0: command tx timeout [ 115.529122][ T5927] team0: Port device team_slave_1 added [ 115.529763][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 115.529772][ T5937] 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. [ 115.529786][ T5937] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 115.530638][ T5928] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 115.530645][ T5928] 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. [ 115.530658][ T5928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 115.554131][ T5123] Bluetooth: hci2: command tx timeout [ 115.634139][ T5123] Bluetooth: hci4: command tx timeout [ 115.634147][ T61] Bluetooth: hci3: command tx timeout [ 115.756128][ T1461] bridge_slave_1: left allmulticast mode [ 115.756306][ T1461] bridge_slave_1: left promiscuous mode [ 115.758070][ T1461] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.825243][ T1461] bridge_slave_0: left allmulticast mode [ 115.825263][ T1461] bridge_slave_0: left promiscuous mode [ 115.825453][ T1461] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.454798][ T1461] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 117.474069][ T5123] Bluetooth: hci0: command tx timeout [ 117.484174][ T5123] Bluetooth: hci1: command tx timeout [ 117.524851][ T1461] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 117.545987][ T1461] bond0 (unregistering): Released all slaves [ 117.634179][ T5123] Bluetooth: hci2: command tx timeout [ 117.714041][ T5123] Bluetooth: hci4: command tx timeout [ 117.714071][ T5123] Bluetooth: hci3: command tx timeout [ 117.861527][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.861558][ T5935] 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. [ 117.861571][ T5935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.863237][ T5925] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.863247][ T5925] 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. [ 117.863260][ T5925] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.957292][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.957308][ T5935] 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. [ 117.957332][ T5935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.959207][ T5925] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.959219][ T5925] 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. [ 117.959232][ T5925] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.960110][ T5927] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.960118][ T5927] 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. [ 117.960130][ T5927] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.017282][ T5927] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.017298][ T5927] 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. [ 118.017321][ T5927] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.443607][ T5937] hsr_slave_0: entered promiscuous mode [ 118.445343][ T5937] hsr_slave_1: entered promiscuous mode [ 118.446507][ T5937] debugfs: 'hsr0' already exists in 'hsr' [ 118.446610][ T5937] Cannot create hsr debugfs directory [ 118.619758][ T5928] hsr_slave_0: entered promiscuous mode [ 118.620559][ T5928] hsr_slave_1: entered promiscuous mode [ 118.621110][ T5928] debugfs: 'hsr0' already exists in 'hsr' [ 118.621124][ T5928] Cannot create hsr debugfs directory [ 118.820902][ T5935] hsr_slave_0: entered promiscuous mode [ 118.821683][ T5935] hsr_slave_1: entered promiscuous mode [ 118.822242][ T5935] debugfs: 'hsr0' already exists in 'hsr' [ 118.822258][ T5935] Cannot create hsr debugfs directory [ 118.847602][ T5925] hsr_slave_0: entered promiscuous mode [ 118.848405][ T5925] hsr_slave_1: entered promiscuous mode [ 118.848989][ T5925] debugfs: 'hsr0' already exists in 'hsr' [ 118.849005][ T5925] Cannot create hsr debugfs directory [ 119.270993][ T5927] hsr_slave_0: entered promiscuous mode [ 119.271840][ T5927] hsr_slave_1: entered promiscuous mode [ 119.272421][ T5927] debugfs: 'hsr0' already exists in 'hsr' [ 119.272437][ T5927] Cannot create hsr debugfs directory [ 119.404285][ T1461] hsr_slave_0: left promiscuous mode [ 119.434178][ T1461] hsr_slave_1: left promiscuous mode [ 119.435045][ T1461] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 119.435117][ T1461] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 119.495388][ T1461] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 119.495415][ T1461] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 119.570223][ T1461] veth1_macvtap: left promiscuous mode [ 119.570369][ T1461] veth0_macvtap: left promiscuous mode [ 119.570957][ T1461] veth1_vlan: left promiscuous mode [ 119.571147][ T1461] veth0_vlan: left promiscuous mode [ 121.464736][ T1461] team0 (unregistering): Port device team_slave_1 removed [ 121.694766][ T1461] team0 (unregistering): Port device team_slave_0 removed [ 125.247248][ T5937] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 125.299482][ T5937] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 125.329646][ T5937] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 125.465887][ T5937] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 125.905833][ T5937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.925642][ T5937] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.936465][ T1461] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.958720][ T1461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.976371][ T3509] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.976580][ T3509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.299915][ T5928] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 126.353698][ T5928] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 126.436442][ T5928] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 126.481409][ T5928] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 126.611610][ T5937] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.668097][ T5935] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 126.784860][ T5935] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 126.809418][ T5935] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 126.869738][ T5935] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 127.028380][ T5925] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 127.083009][ T5925] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 127.110786][ T5925] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 127.162689][ T5925] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 127.281139][ T5927] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 127.317212][ T5927] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 127.353497][ T5927] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 127.393694][ T5927] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 127.473367][ T5937] veth0_vlan: entered promiscuous mode [ 127.516477][ T5928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.522797][ T5937] veth1_vlan: entered promiscuous mode [ 127.587214][ T5928] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.622831][ T3697] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.623030][ T3697] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.657405][ T5935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.659496][ T1437] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.659620][ T1437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.709699][ T5937] veth0_macvtap: entered promiscuous mode [ 127.738776][ T5937] veth1_macvtap: entered promiscuous mode [ 127.745929][ T5925] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.761500][ T5935] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.802704][ T1437] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.802832][ T1437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.836502][ T1437] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.836940][ T1437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.840728][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 127.843350][ T5925] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.858450][ T5927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.869062][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 127.905902][ T3600] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.910800][ T1437] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.910940][ T1437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.939266][ T3600] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.955723][ T3600] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.960615][ T3600] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.007982][ T1461] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.011930][ T1461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.043054][ T5927] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.172659][ T3600] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.173303][ T3600] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.250165][ T1461] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.250307][ T1461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.357456][ T3600] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.357493][ T3600] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.469545][ T3697] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.469566][ T3697] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.492723][ T5928] 8021q: adding VLAN 0 to HW filter on device batadv0 2025/12/04 16:49:41 executed programs: 10 [ 128.898331][ T5928] veth0_vlan: entered promiscuous mode [ 128.955616][ T5928] veth1_vlan: entered promiscuous mode [ 128.997618][ T5935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.143103][ T5928] veth0_macvtap: entered promiscuous mode [ 129.187200][ T5928] veth1_macvtap: entered promiscuous mode [ 129.231418][ T5925] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.296839][ T5928] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.322917][ T5927] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.337079][ T5928] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.395331][ T5935] veth0_vlan: entered promiscuous mode [ 129.395719][ T764] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.405268][ T764] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.427746][ T764] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.450833][ T764] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.586475][ T5935] veth1_vlan: entered promiscuous mode [ 129.687341][ T5925] veth0_vlan: entered promiscuous mode [ 129.851197][ T5925] veth1_vlan: entered promiscuous mode [ 129.870403][ T3554] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.870422][ T3554] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.941254][ T5927] veth0_vlan: entered promiscuous mode [ 129.997276][ T5935] veth0_macvtap: entered promiscuous mode [ 130.001845][ T3600] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.001859][ T3600] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.074164][ T5927] veth1_vlan: entered promiscuous mode [ 130.090465][ T5935] veth1_macvtap: entered promiscuous mode [ 130.199293][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 130.231545][ T5925] veth0_macvtap: entered promiscuous mode [ 130.247557][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 130.287025][ T5925] veth1_macvtap: entered promiscuous mode [ 130.304843][ T3554] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.313514][ T3554] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.344543][ T3554] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.368246][ T3554] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.380699][ T5927] veth0_macvtap: entered promiscuous mode [ 130.507965][ T5927] veth1_macvtap: entered promiscuous mode [ 130.569636][ T5925] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 130.660000][ T5925] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 130.698596][ T5927] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 130.769715][ T5927] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 130.787112][ T3554] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.814958][ T3554] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.824829][ T3554] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.844094][ T3600] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.844110][ T3600] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.850765][ T3554] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.863502][ T3554] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.906892][ T3554] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.908365][ T3554] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.935425][ T3554] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.101966][ T1437] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.101980][ T1437] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.601760][ T2140] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.601778][ T2140] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.704098][ T1175] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.704116][ T1175] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.902149][ T3509] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.902168][ T3509] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.990302][ T764] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.990320][ T764] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.572408][ T6128] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 132.572429][ T6128] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6128, name: syz.3.73 [ 132.572444][ T6128] preempt_count: 2, expected: 0 [ 132.572453][ T6128] RCU nest depth: 1, expected: 1 [ 132.572466][ T6128] 3 locks held by syz.3.73/6128: [ 132.572478][ T6128] #0: ffff8880493da398 (sk_lock-AF_VSOCK){+.+.}-{0:0}, at: vsock_connect+0x152/0xd40 [ 132.572549][ T6128] #1: ffffffff8d5aeba0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x510 [ 132.572594][ T6128] #2: ffff8880b893fd48 (&s->lock_key#14){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x1400 [ 132.572650][ T6128] Preemption disabled at: [ 132.572655][ T6128] [] __slab_alloc+0xea/0x1f0 [ 132.572694][ T6128] CPU: 1 UID: 0 PID: 6128 Comm: syz.3.73 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 132.572715][ T6128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 132.572733][ T6128] Call Trace: [ 132.572741][ T6128] [ 132.572749][ T6128] dump_stack_lvl+0x189/0x250 [ 132.572776][ T6128] ? __pfx_dump_stack_lvl+0x10/0x10 [ 132.572799][ T6128] ? __pfx__printk+0x10/0x10 [ 132.572829][ T6128] ? print_lock_name+0xde/0x100 [ 132.572854][ T6128] ? __slab_alloc+0xea/0x1f0 [ 132.572882][ T6128] __might_resched+0x44b/0x5d0 [ 132.572907][ T6128] ? __slab_alloc+0xea/0x1f0 [ 132.572930][ T6128] ? __pfx___might_resched+0x10/0x10 [ 132.572949][ T6128] ? ___slab_alloc+0x12f/0x1400 [ 132.572980][ T6128] ? __lock_acquire+0x6b6/0x2cf0 [ 132.573009][ T6128] rt_spin_lock+0xc7/0x3e0 [ 132.573036][ T6128] ? __pfx_rt_spin_lock+0x10/0x10 [ 132.573061][ T6128] ? __lock_acquire+0x6b6/0x2cf0 [ 132.573087][ T6128] ? __lock_acquire+0x6b6/0x2cf0 [ 132.573113][ T6128] ___slab_alloc+0x12f/0x1400 [ 132.573142][ T6128] ? unwind_next_frame+0xa5/0x2390 [ 132.573164][ T6128] ? __bpf_stream_push_str+0xa8/0x2b0 [ 132.573196][ T6128] __slab_alloc+0xc6/0x1f0 [ 132.573219][ T6128] ? __bpf_stream_push_str+0xa8/0x2b0 [ 132.573248][ T6128] kmalloc_nolock_noprof+0x1be/0x440 [ 132.573269][ T6128] ? __bpf_stream_push_str+0xa8/0x2b0 [ 132.573299][ T6128] __bpf_stream_push_str+0xa8/0x2b0 [ 132.573322][ T6128] ? __asan_memcpy+0x40/0x70 [ 132.573343][ T6128] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 132.573380][ T6128] bpf_stream_stage_printk+0x14e/0x1c0 [ 132.573403][ T6128] ? __pfx_find_from_stack_cb+0x10/0x10 [ 132.573423][ T6128] ? arch_bpf_stack_walk+0x112/0x170 [ 132.573451][ T6128] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 132.573485][ T6128] ? stack_trace_save+0x9c/0xe0 [ 132.573514][ T6128] bpf_prog_report_may_goto_violation+0xc4/0x190 [ 132.573541][ T6128] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 132.573565][ T6128] ? irqentry_exit+0x5dd/0x660 [ 132.573581][ T6128] ? trace_irq_disable+0x37/0x100 [ 132.573603][ T6128] ? read_tsc+0x9/0x20 [ 132.573633][ T6128] bpf_check_timed_may_goto+0xaa/0xb0 [ 132.573660][ T6128] arch_bpf_timed_may_goto+0x21/0x40 [ 132.573692][ T6128] bpf_prog_262a74d054ad2993+0x53/0x5f [ 132.573717][ T6128] bpf_trace_run9+0x2de/0x510 [ 132.573738][ T6128] ? bpf_trace_run9+0x1ec/0x510 [ 132.573757][ T6128] ? __pfx_bpf_trace_run9+0x10/0x10 [ 132.573802][ T6128] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 132.573834][ T6128] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 132.573860][ T6128] ? __alloc_skb+0x2f1/0x430 [ 132.573905][ T6128] ? __local_bh_enable+0x28c/0x410 [ 132.573932][ T6128] virtio_transport_alloc_skb+0x10af/0x1110 [ 132.573975][ T6128] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 132.574004][ T6128] ? rt_spin_unlock+0x150/0x200 [ 132.574030][ T6128] virtio_transport_send_pkt_info+0x694/0x10b0 [ 132.574081][ T6128] virtio_transport_connect+0xa7/0x100 [ 132.574103][ T6128] ? __pfx_virtio_transport_connect+0x10/0x10 [ 132.574129][ T6128] ? __pfx_vsock_auto_bind+0x10/0x10 [ 132.574156][ T6128] ? vsock_assign_transport+0x672/0x7f0 [ 132.574184][ T6128] vsock_connect+0xaca/0xd40 [ 132.574219][ T6128] ? __might_fault+0xb0/0x130 [ 132.574241][ T6128] ? __pfx_vsock_connect+0x10/0x10 [ 132.574269][ T6128] ? __pfx_autoremove_wake_function+0x10/0x10 [ 132.574301][ T6128] ? bpf_lsm_socket_connect+0x9/0x20 [ 132.574326][ T6128] __sys_connect+0x323/0x450 [ 132.574349][ T6128] ? __pfx___sys_connect+0x10/0x10 [ 132.574393][ T6128] __x64_sys_connect+0x7a/0x90 [ 132.574414][ T6128] do_syscall_64+0xfa/0xf80 [ 132.574433][ T6128] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.574452][ T6128] ? clear_bhb_loop+0x60/0xb0 [ 132.574474][ T6128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.574492][ T6128] RIP: 0033:0x7f0c4d91f749 [ 132.574509][ T6128] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 132.574524][ T6128] RSP: 002b:00007ffd8ed26ac8 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 132.574543][ T6128] RAX: ffffffffffffffda RBX: 00007f0c4db75fa0 RCX: 00007f0c4d91f749 [ 132.574557][ T6128] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 132.574569][ T6128] RBP: 00007f0c4d9a3f91 R08: 0000000000000000 R09: 0000000000000000 [ 132.574581][ T6128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.574592][ T6128] R13: 00007f0c4db75fa0 R14: 00007f0c4db75fa0 R15: 0000000000000003 [ 132.574625][ T6128] [ 132.865891][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.865979][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 2025/12/04 16:49:46 executed programs: 84 [ 133.714474][ T6147] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 133.714495][ T6147] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6147, name: syz.1.91 [ 133.714512][ T6147] preempt_count: 2, expected: 0 [ 133.714521][ T6147] RCU nest depth: 1, expected: 1 [ 133.714531][ T6147] 3 locks held by syz.1.91/6147: [ 133.714542][ T6147] #0: ffff8880493deed8 (sk_lock-AF_VSOCK){+.+.}-{0:0}, at: vsock_connect+0x152/0xd40 [ 133.714602][ T6147] #1: ffffffff8d5aeba0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x510 [ 133.714649][ T6147] #2: ffff8880b893fd48 (&s->lock_key#14){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x1400 [ 133.714707][ T6147] Preemption disabled at: [ 133.714712][ T6147] [] __slab_alloc+0xea/0x1f0 [ 133.714751][ T6147] CPU: 1 UID: 0 PID: 6147 Comm: syz.1.91 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 133.714778][ T6147] Tainted: [W]=WARN [ 133.714784][ T6147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 133.714796][ T6147] Call Trace: [ 133.714804][ T6147] [ 133.714812][ T6147] dump_stack_lvl+0x189/0x250 [ 133.714841][ T6147] ? __pfx_dump_stack_lvl+0x10/0x10 [ 133.714864][ T6147] ? __pfx__printk+0x10/0x10 [ 133.714897][ T6147] ? print_lock_name+0xde/0x100 [ 133.714923][ T6147] ? __slab_alloc+0xea/0x1f0 [ 133.714958][ T6147] __might_resched+0x44b/0x5d0 [ 133.714978][ T6147] ? __lock_acquire+0x6b6/0x2cf0 [ 133.715004][ T6147] ? __slab_alloc+0xea/0x1f0 [ 133.715029][ T6147] ? __pfx___might_resched+0x10/0x10 [ 133.715049][ T6147] ? ___slab_alloc+0x12f/0x1400 [ 133.715091][ T6147] rt_spin_lock+0xc7/0x3e0 [ 133.715119][ T6147] ? __pfx_rt_spin_lock+0x10/0x10 [ 133.715140][ T6147] ? __lock_acquire+0x6b6/0x2cf0 [ 133.715167][ T6147] ? __lock_acquire+0x6b6/0x2cf0 [ 133.715194][ T6147] ___slab_alloc+0x12f/0x1400 [ 133.715225][ T6147] ? unwind_next_frame+0xa5/0x2390 [ 133.715247][ T6147] ? __bpf_stream_push_str+0xa8/0x2b0 [ 133.715281][ T6147] __slab_alloc+0xc6/0x1f0 [ 133.715306][ T6147] ? __bpf_stream_push_str+0xa8/0x2b0 [ 133.715335][ T6147] kmalloc_nolock_noprof+0x1be/0x440 [ 133.715358][ T6147] ? __bpf_stream_push_str+0xa8/0x2b0 [ 133.715389][ T6147] __bpf_stream_push_str+0xa8/0x2b0 [ 133.715413][ T6147] ? __asan_memcpy+0x40/0x70 [ 133.715435][ T6147] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 133.715473][ T6147] bpf_stream_stage_printk+0x14e/0x1c0 [ 133.715499][ T6147] ? __pfx_find_from_stack_cb+0x10/0x10 [ 133.715519][ T6147] ? arch_bpf_stack_walk+0x112/0x170 [ 133.715549][ T6147] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 133.715595][ T6147] bpf_prog_report_may_goto_violation+0xc4/0x190 [ 133.715624][ T6147] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 133.715649][ T6147] ? irqentry_exit+0x5dd/0x660 [ 133.715666][ T6147] ? trace_irq_disable+0x37/0x100 [ 133.715689][ T6147] ? read_tsc+0x9/0x20 [ 133.715721][ T6147] bpf_check_timed_may_goto+0xaa/0xb0 [ 133.715750][ T6147] arch_bpf_timed_may_goto+0x21/0x40 [ 133.715783][ T6147] bpf_prog_262a74d054ad2993+0x53/0x5f [ 133.715803][ T6147] bpf_trace_run9+0x2de/0x510 [ 133.715825][ T6147] ? bpf_trace_run9+0x1ec/0x510 [ 133.715845][ T6147] ? __pfx_bpf_trace_run9+0x10/0x10 [ 133.715891][ T6147] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 133.715924][ T6147] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 133.715949][ T6147] ? kmalloc_reserve+0xbd/0x290 [ 133.715969][ T6147] ? kmem_cache_alloc_node_noprof+0x291/0x700 [ 133.716008][ T6147] ? __alloc_skb+0x2f1/0x430 [ 133.716043][ T6147] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 133.716067][ T6147] __traceiter_virtio_transport_alloc_pkt+0xc1/0x120 [ 133.716099][ T6147] virtio_transport_alloc_skb+0x10af/0x1110 [ 133.716143][ T6147] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 133.716173][ T6147] ? rt_spin_unlock+0x150/0x200 [ 133.716199][ T6147] virtio_transport_send_pkt_info+0x694/0x10b0 [ 133.716246][ T6147] virtio_transport_connect+0xa7/0x100 [ 133.716269][ T6147] ? __pfx_virtio_transport_connect+0x10/0x10 [ 133.716297][ T6147] ? __pfx_vsock_auto_bind+0x10/0x10 [ 133.716324][ T6147] ? vsock_assign_transport+0x672/0x7f0 [ 133.716354][ T6147] vsock_connect+0xaca/0xd40 [ 133.716391][ T6147] ? __might_fault+0xb0/0x130 [ 133.716414][ T6147] ? __pfx_vsock_connect+0x10/0x10 [ 133.716443][ T6147] ? __pfx_autoremove_wake_function+0x10/0x10 [ 133.716476][ T6147] ? bpf_lsm_socket_connect+0x9/0x20 [ 133.716502][ T6147] __sys_connect+0x323/0x450 [ 133.716527][ T6147] ? __pfx___sys_connect+0x10/0x10 [ 133.716573][ T6147] __x64_sys_connect+0x7a/0x90 [ 133.716595][ T6147] do_syscall_64+0xfa/0xf80 [ 133.716614][ T6147] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.716633][ T6147] ? clear_bhb_loop+0x60/0xb0 [ 133.716657][ T6147] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.716676][ T6147] RIP: 0033:0x7f13937df749 [ 133.716693][ T6147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 133.716710][ T6147] RSP: 002b:00007fffbf46ee28 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 133.716730][ T6147] RAX: ffffffffffffffda RBX: 00007f1393a35fa0 RCX: 00007f13937df749 [ 133.716744][ T6147] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 133.716757][ T6147] RBP: 00007f1393863f91 R08: 0000000000000000 R09: 0000000000000000 [ 133.716770][ T6147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.716782][ T6147] R13: 00007f1393a35fa0 R14: 00007f1393a35fa0 R15: 0000000000000003 [ 133.716816][ T6147] [ 134.950404][ T6157] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 134.950424][ T6157] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6157, name: syz.2.100 [ 134.950439][ T6157] preempt_count: 2, expected: 0 [ 134.950448][ T6157] RCU nest depth: 1, expected: 1 [ 134.950457][ T6157] 3 locks held by syz.2.100/6157: [ 134.950468][ T6157] #0: ffff8880384e8e18 (sk_lock-AF_VSOCK){+.+.}-{0:0}, at: vsock_connect+0x152/0xd40 [ 134.950525][ T6157] #1: ffffffff8d5aeba0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x510 [ 134.950570][ T6157] #2: ffff8880b893fd48 (&s->lock_key#14){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x1400 [ 134.950625][ T6157] Preemption disabled at: [ 134.950630][ T6157] [] __slab_alloc+0xea/0x1f0 [ 134.950666][ T6157] CPU: 1 UID: 0 PID: 6157 Comm: syz.2.100 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 134.950691][ T6157] Tainted: [W]=WARN [ 134.950697][ T6157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 134.950708][ T6157] Call Trace: [ 134.950716][ T6157] [ 134.950724][ T6157] dump_stack_lvl+0x189/0x250 [ 134.950751][ T6157] ? __pfx_dump_stack_lvl+0x10/0x10 [ 134.950773][ T6157] ? __pfx__printk+0x10/0x10 [ 134.950804][ T6157] ? print_lock_name+0xde/0x100 [ 134.950828][ T6157] ? __slab_alloc+0xea/0x1f0 [ 134.950862][ T6157] __might_resched+0x44b/0x5d0 [ 134.950881][ T6157] ? __lock_acquire+0x6b6/0x2cf0 [ 134.950906][ T6157] ? __slab_alloc+0xea/0x1f0 [ 134.950929][ T6157] ? __pfx___might_resched+0x10/0x10 [ 134.950949][ T6157] ? ___slab_alloc+0x12f/0x1400 [ 134.950976][ T6157] ? __lock_acquire+0x6b6/0x2cf0 [ 134.951008][ T6157] rt_spin_lock+0xc7/0x3e0 [ 134.951035][ T6157] ? __pfx_rt_spin_lock+0x10/0x10 [ 134.951055][ T6157] ? __lock_acquire+0x6b6/0x2cf0 [ 134.951081][ T6157] ? __lock_acquire+0x6b6/0x2cf0 [ 134.951107][ T6157] ___slab_alloc+0x12f/0x1400 [ 134.951137][ T6157] ? unwind_next_frame+0xa5/0x2390 [ 134.951159][ T6157] ? __bpf_stream_push_str+0xa8/0x2b0 [ 134.951191][ T6157] __slab_alloc+0xc6/0x1f0 [ 134.951215][ T6157] ? __bpf_stream_push_str+0xa8/0x2b0 [ 134.951244][ T6157] kmalloc_nolock_noprof+0x1be/0x440 [ 134.951266][ T6157] ? __bpf_stream_push_str+0xa8/0x2b0 [ 134.951295][ T6157] __bpf_stream_push_str+0xa8/0x2b0 [ 134.951319][ T6157] ? __asan_memcpy+0x40/0x70 [ 134.951339][ T6157] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 134.951377][ T6157] bpf_stream_stage_printk+0x14e/0x1c0 [ 134.951400][ T6157] ? __pfx_find_from_stack_cb+0x10/0x10 [ 134.951419][ T6157] ? arch_bpf_stack_walk+0x112/0x170 [ 134.951447][ T6157] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 134.951489][ T6157] bpf_prog_report_may_goto_violation+0xc4/0x190 [ 134.951515][ T6157] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 134.951538][ T6157] ? irqentry_exit+0x5dd/0x660 [ 134.951553][ T6157] ? trace_irq_disable+0x37/0x100 [ 134.951574][ T6157] ? read_tsc+0x9/0x20 [ 134.951603][ T6157] bpf_check_timed_may_goto+0xaa/0xb0 [ 134.951634][ T6157] arch_bpf_timed_may_goto+0x21/0x40 [ 134.951667][ T6157] bpf_prog_262a74d054ad2993+0x53/0x5f [ 134.951685][ T6157] bpf_trace_run9+0x2de/0x510 [ 134.951707][ T6157] ? bpf_trace_run9+0x1ec/0x510 [ 134.951725][ T6157] ? __pfx_bpf_trace_run9+0x10/0x10 [ 134.951770][ T6157] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 134.951803][ T6157] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 134.951822][ T6157] ? kmalloc_reserve+0xbd/0x290 [ 134.951841][ T6157] ? kmem_cache_alloc_node_noprof+0x291/0x700 [ 134.951885][ T6157] ? __alloc_skb+0x2f1/0x430 [ 134.951919][ T6157] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 134.951943][ T6157] __traceiter_virtio_transport_alloc_pkt+0xc1/0x120 [ 134.951976][ T6157] virtio_transport_alloc_skb+0x10af/0x1110 [ 134.952018][ T6157] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 134.952047][ T6157] ? rt_spin_unlock+0x150/0x200 [ 134.952075][ T6157] virtio_transport_send_pkt_info+0x694/0x10b0 [ 134.952119][ T6157] virtio_transport_connect+0xa7/0x100 [ 134.952141][ T6157] ? __pfx_virtio_transport_connect+0x10/0x10 [ 134.952168][ T6157] ? __pfx_vsock_auto_bind+0x10/0x10 [ 134.952194][ T6157] ? vsock_assign_transport+0x672/0x7f0 [ 134.952223][ T6157] vsock_connect+0xaca/0xd40 [ 134.952259][ T6157] ? __might_fault+0xb0/0x130 [ 134.952281][ T6157] ? __pfx_vsock_connect+0x10/0x10 [ 134.952308][ T6157] ? __pfx_autoremove_wake_function+0x10/0x10 [ 134.952340][ T6157] ? bpf_lsm_socket_connect+0x9/0x20 [ 134.952364][ T6157] __sys_connect+0x323/0x450 [ 134.952388][ T6157] ? __pfx___sys_connect+0x10/0x10 [ 134.952433][ T6157] __x64_sys_connect+0x7a/0x90 [ 134.952455][ T6157] do_syscall_64+0xfa/0xf80 [ 134.952474][ T6157] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.952493][ T6157] ? clear_bhb_loop+0x60/0xb0 [ 134.952516][ T6157] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.952534][ T6157] RIP: 0033:0x7f6b56c5f749 [ 134.952550][ T6157] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 134.952566][ T6157] RSP: 002b:00007ffe59917498 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 134.952585][ T6157] RAX: ffffffffffffffda RBX: 00007f6b56eb5fa0 RCX: 00007f6b56c5f749 [ 134.952599][ T6157] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 134.952611][ T6157] RBP: 00007f6b56ce3f91 R08: 0000000000000000 R09: 0000000000000000 [ 134.952622][ T6157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 134.952633][ T6157] R13: 00007f6b56eb5fa0 R14: 00007f6b56eb5fa0 R15: 0000000000000003 [ 134.952666][ T6157] [ 136.048341][ T6177] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 136.048361][ T6177] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6177, name: syz.2.119 [ 136.048377][ T6177] preempt_count: 2, expected: 0 [ 136.048386][ T6177] RCU nest depth: 1, expected: 1 [ 136.048395][ T6177] 3 locks held by syz.2.119/6177: [ 136.048406][ T6177] #0: ffff8880384ec3d8 (sk_lock-AF_VSOCK){+.+.}-{0:0}, at: vsock_connect+0x152/0xd40 [ 136.048464][ T6177] #1: ffffffff8d5aeba0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x510 [ 136.048509][ T6177] #2: ffff8880b893fd48 (&s->lock_key#14){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x1400 [ 136.048565][ T6177] Preemption disabled at: [ 136.048570][ T6177] [] __slab_alloc+0xea/0x1f0 [ 136.048606][ T6177] CPU: 1 UID: 0 PID: 6177 Comm: syz.2.119 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 136.048631][ T6177] Tainted: [W]=WARN [ 136.048638][ T6177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 136.048649][ T6177] Call Trace: [ 136.048657][ T6177] [ 136.048665][ T6177] dump_stack_lvl+0x189/0x250 [ 136.048692][ T6177] ? __pfx_dump_stack_lvl+0x10/0x10 [ 136.048714][ T6177] ? __pfx__printk+0x10/0x10 [ 136.048744][ T6177] ? print_lock_name+0xde/0x100 [ 136.048774][ T6177] ? __slab_alloc+0xea/0x1f0 [ 136.048802][ T6177] __might_resched+0x44b/0x5d0 [ 136.048827][ T6177] ? __slab_alloc+0xea/0x1f0 [ 136.048850][ T6177] ? __pfx___might_resched+0x10/0x10 [ 136.048870][ T6177] ? ___slab_alloc+0x12f/0x1400 [ 136.048911][ T6177] rt_spin_lock+0xc7/0x3e0 [ 136.048937][ T6177] ? __pfx_rt_spin_lock+0x10/0x10 [ 136.048958][ T6177] ? __lock_acquire+0x6b6/0x2cf0 [ 136.048985][ T6177] ? __lock_acquire+0x6b6/0x2cf0 [ 136.049011][ T6177] ___slab_alloc+0x12f/0x1400 [ 136.049040][ T6177] ? unwind_next_frame+0xa5/0x2390 [ 136.049062][ T6177] ? __bpf_stream_push_str+0xa8/0x2b0 [ 136.049095][ T6177] __slab_alloc+0xc6/0x1f0 [ 136.049120][ T6177] ? __bpf_stream_push_str+0xa8/0x2b0 [ 136.049148][ T6177] kmalloc_nolock_noprof+0x1be/0x440 [ 136.049169][ T6177] ? __bpf_stream_push_str+0xa8/0x2b0 [ 136.049199][ T6177] __bpf_stream_push_str+0xa8/0x2b0 [ 136.049222][ T6177] ? __asan_memcpy+0x40/0x70 [ 136.049243][ T6177] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 136.049280][ T6177] bpf_stream_stage_printk+0x14e/0x1c0 [ 136.049305][ T6177] ? __pfx_find_from_stack_cb+0x10/0x10 [ 136.049324][ T6177] ? arch_bpf_stack_walk+0x112/0x170 [ 136.049353][ T6177] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 136.049398][ T6177] bpf_prog_report_may_goto_violation+0xc4/0x190 [ 136.049425][ T6177] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 136.049449][ T6177] ? irqentry_exit+0x5dd/0x660 [ 136.049465][ T6177] ? trace_irq_disable+0x37/0x100 [ 136.049487][ T6177] ? read_tsc+0x9/0x20 [ 136.049517][ T6177] bpf_check_timed_may_goto+0xaa/0xb0 [ 136.049545][ T6177] arch_bpf_timed_may_goto+0x21/0x40 [ 136.049577][ T6177] bpf_prog_262a74d054ad2993+0x53/0x5f [ 136.049597][ T6177] bpf_trace_run9+0x2de/0x510 [ 136.049618][ T6177] ? bpf_trace_run9+0x1ec/0x510 [ 136.049638][ T6177] ? __pfx_bpf_trace_run9+0x10/0x10 [ 136.049683][ T6177] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 136.049715][ T6177] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 136.049734][ T6177] ? kmalloc_reserve+0xbd/0x290 [ 136.049754][ T6177] ? kmem_cache_alloc_node_noprof+0x291/0x700 [ 136.049797][ T6177] ? __alloc_skb+0x2f1/0x430 [ 136.049831][ T6177] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 136.049854][ T6177] __traceiter_virtio_transport_alloc_pkt+0xc1/0x120 [ 136.049886][ T6177] virtio_transport_alloc_skb+0x10af/0x1110 [ 136.049929][ T6177] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 136.049957][ T6177] ? rt_spin_unlock+0x150/0x200 [ 136.049983][ T6177] virtio_transport_send_pkt_info+0x694/0x10b0 [ 136.050029][ T6177] virtio_transport_connect+0xa7/0x100 [ 136.050051][ T6177] ? __pfx_virtio_transport_connect+0x10/0x10 [ 136.050077][ T6177] ? __pfx_vsock_auto_bind+0x10/0x10 [ 136.050103][ T6177] ? vsock_assign_transport+0x672/0x7f0 [ 136.050132][ T6177] vsock_connect+0xaca/0xd40 [ 136.050168][ T6177] ? __might_fault+0xb0/0x130 [ 136.050190][ T6177] ? __pfx_vsock_connect+0x10/0x10 [ 136.050218][ T6177] ? __pfx_autoremove_wake_function+0x10/0x10 [ 136.050250][ T6177] ? bpf_lsm_socket_connect+0x9/0x20 [ 136.050275][ T6177] __sys_connect+0x323/0x450 [ 136.050299][ T6177] ? __pfx___sys_connect+0x10/0x10 [ 136.050344][ T6177] __x64_sys_connect+0x7a/0x90 [ 136.050365][ T6177] do_syscall_64+0xfa/0xf80 [ 136.050384][ T6177] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.050403][ T6177] ? clear_bhb_loop+0x60/0xb0 [ 136.050426][ T6177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.050444][ T6177] RIP: 0033:0x7f6b56c5f749 [ 136.050460][ T6177] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 136.050476][ T6177] RSP: 002b:00007ffe59917498 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 136.050495][ T6177] RAX: ffffffffffffffda RBX: 00007f6b56eb5fa0 RCX: 00007f6b56c5f749 [ 136.050509][ T6177] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 136.050521][ T6177] RBP: 00007f6b56ce3f91 R08: 0000000000000000 R09: 0000000000000000 [ 136.050532][ T6177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 136.050544][ T6177] R13: 00007f6b56eb5fa0 R14: 00007f6b56eb5fa0 R15: 0000000000000003 [ 136.050577][ T6177] [ 137.399415][ T6187] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 137.399437][ T6187] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6187, name: syz.0.129 [ 137.399454][ T6187] preempt_count: 2, expected: 0 [ 137.399463][ T6187] RCU nest depth: 1, expected: 1 [ 137.399472][ T6187] 3 locks held by syz.0.129/6187: [ 137.399484][ T6187] #0: ffff8880593e18d8 (sk_lock-AF_VSOCK){+.+.}-{0:0}, at: vsock_connect+0x152/0xd40 [ 137.399543][ T6187] #1: ffffffff8d5aeba0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x510 [ 137.399588][ T6187] #2: ffff8880b893fd48 (&s->lock_key#14){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x1400 [ 137.399644][ T6187] Preemption disabled at: [ 137.399649][ T6187] [] __slab_alloc+0xea/0x1f0 [ 137.399690][ T6187] CPU: 1 UID: 0 PID: 6187 Comm: syz.0.129 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 137.399717][ T6187] Tainted: [W]=WARN [ 137.399723][ T6187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 137.399735][ T6187] Call Trace: [ 137.399742][ T6187] [ 137.399750][ T6187] dump_stack_lvl+0x189/0x250 [ 137.399778][ T6187] ? __pfx_dump_stack_lvl+0x10/0x10 [ 137.399799][ T6187] ? __pfx__printk+0x10/0x10 [ 137.399829][ T6187] ? print_lock_name+0xde/0x100 [ 137.399854][ T6187] ? __slab_alloc+0xea/0x1f0 [ 137.399881][ T6187] __might_resched+0x44b/0x5d0 [ 137.399900][ T6187] ? __lock_acquire+0x6b6/0x2cf0 [ 137.399925][ T6187] ? __slab_alloc+0xea/0x1f0 [ 137.399948][ T6187] ? __pfx___might_resched+0x10/0x10 [ 137.399967][ T6187] ? ___slab_alloc+0x12f/0x1400 [ 137.399994][ T6187] ? __lock_acquire+0x6b6/0x2cf0 [ 137.400025][ T6187] rt_spin_lock+0xc7/0x3e0 [ 137.400051][ T6187] ? __pfx_rt_spin_lock+0x10/0x10 [ 137.400071][ T6187] ? __lock_acquire+0x6b6/0x2cf0 [ 137.400095][ T6187] ? __lock_acquire+0x6b6/0x2cf0 [ 137.400120][ T6187] ___slab_alloc+0x12f/0x1400 [ 137.400149][ T6187] ? unwind_next_frame+0xa5/0x2390 [ 137.400170][ T6187] ? __bpf_stream_push_str+0xa8/0x2b0 [ 137.400201][ T6187] __slab_alloc+0xc6/0x1f0 [ 137.400225][ T6187] ? __bpf_stream_push_str+0xa8/0x2b0 [ 137.400251][ T6187] kmalloc_nolock_noprof+0x1be/0x440 [ 137.400273][ T6187] ? __bpf_stream_push_str+0xa8/0x2b0 [ 137.400301][ T6187] __bpf_stream_push_str+0xa8/0x2b0 [ 137.400324][ T6187] ? __asan_memcpy+0x40/0x70 [ 137.400344][ T6187] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 137.400380][ T6187] bpf_stream_stage_printk+0x14e/0x1c0 [ 137.400403][ T6187] ? __pfx_find_from_stack_cb+0x10/0x10 [ 137.400422][ T6187] ? arch_bpf_stack_walk+0x112/0x170 [ 137.400450][ T6187] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 137.400492][ T6187] bpf_prog_report_may_goto_violation+0xc4/0x190 [ 137.400518][ T6187] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 137.400541][ T6187] ? irqentry_exit+0x5dd/0x660 [ 137.400557][ T6187] ? trace_irq_disable+0x37/0x100 [ 137.400579][ T6187] ? read_tsc+0x9/0x20 [ 137.400608][ T6187] bpf_check_timed_may_goto+0xaa/0xb0 [ 137.400635][ T6187] arch_bpf_timed_may_goto+0x21/0x40 [ 137.400671][ T6187] bpf_prog_262a74d054ad2993+0x53/0x5f [ 137.400690][ T6187] bpf_trace_run9+0x2de/0x510 [ 137.400711][ T6187] ? bpf_trace_run9+0x1ec/0x510 [ 137.400729][ T6187] ? __pfx_bpf_trace_run9+0x10/0x10 [ 137.400770][ T6187] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 137.400802][ T6187] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 137.400821][ T6187] ? kmalloc_reserve+0xbd/0x290 [ 137.400841][ T6187] ? kmem_cache_alloc_node_noprof+0x291/0x700 [ 137.400877][ T6187] ? __alloc_skb+0x2f1/0x430 [ 137.400909][ T6187] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 137.400932][ T6187] __traceiter_virtio_transport_alloc_pkt+0xc1/0x120 [ 137.400962][ T6187] virtio_transport_alloc_skb+0x10af/0x1110 [ 137.401002][ T6187] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 137.401030][ T6187] ? rt_spin_unlock+0x150/0x200 [ 137.401055][ T6187] virtio_transport_send_pkt_info+0x694/0x10b0 [ 137.401098][ T6187] virtio_transport_connect+0xa7/0x100 [ 137.401120][ T6187] ? __pfx_virtio_transport_connect+0x10/0x10 [ 137.401145][ T6187] ? __pfx_vsock_auto_bind+0x10/0x10 [ 137.401171][ T6187] ? vsock_assign_transport+0x672/0x7f0 [ 137.401198][ T6187] vsock_connect+0xaca/0xd40 [ 137.401232][ T6187] ? __might_fault+0xb0/0x130 [ 137.401254][ T6187] ? __pfx_vsock_connect+0x10/0x10 [ 137.401280][ T6187] ? __pfx_autoremove_wake_function+0x10/0x10 [ 137.401311][ T6187] ? bpf_lsm_socket_connect+0x9/0x20 [ 137.401335][ T6187] __sys_connect+0x323/0x450 [ 137.401359][ T6187] ? __pfx___sys_connect+0x10/0x10 [ 137.401401][ T6187] __x64_sys_connect+0x7a/0x90 [ 137.401422][ T6187] do_syscall_64+0xfa/0xf80 [ 137.401440][ T6187] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.401458][ T6187] ? clear_bhb_loop+0x60/0xb0 [ 137.401480][ T6187] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.401498][ T6187] RIP: 0033:0x7fea3246f749 [ 137.401516][ T6187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 137.401531][ T6187] RSP: 002b:00007ffedda4aff8 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 137.401551][ T6187] RAX: ffffffffffffffda RBX: 00007fea326c5fa0 RCX: 00007fea3246f749 [ 137.401565][ T6187] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 137.401577][ T6187] RBP: 00007fea324f3f91 R08: 0000000000000000 R09: 0000000000000000 [ 137.401589][ T6187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 137.401600][ T6187] R13: 00007fea326c5fa0 R14: 00007fea326c5fa0 R15: 0000000000000003 [ 137.401632][ T6187] [ 138.424454][ T6195] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 138.424472][ T6195] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6195, name: syz.1.136 [ 138.424486][ T6195] preempt_count: 2, expected: 0 [ 138.424494][ T6195] RCU nest depth: 1, expected: 1 [ 138.424502][ T6195] 3 locks held by syz.1.136/6195: [ 138.424513][ T6195] #0: ffff8880363b0e18 (sk_lock-AF_VSOCK){+.+.}-{0:0}, at: vsock_connect+0x152/0xd40 [ 138.424568][ T6195] #1: ffffffff8d5aeba0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x510 [ 138.424610][ T6195] #2: ffff8880b883fd48 (&s->lock_key#14){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x1400 [ 138.424672][ T6195] Preemption disabled at: [ 138.424677][ T6195] [] __slab_alloc+0xea/0x1f0 [ 138.424710][ T6195] CPU: 0 UID: 0 PID: 6195 Comm: syz.1.136 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 138.424735][ T6195] Tainted: [W]=WARN [ 138.424741][ T6195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 138.424752][ T6195] Call Trace: [ 138.424760][ T6195] [ 138.424768][ T6195] dump_stack_lvl+0x189/0x250 [ 138.424792][ T6195] ? __pfx_dump_stack_lvl+0x10/0x10 [ 138.424813][ T6195] ? __pfx__printk+0x10/0x10 [ 138.424843][ T6195] ? print_lock_name+0xde/0x100 [ 138.424866][ T6195] ? __slab_alloc+0xea/0x1f0 [ 138.424892][ T6195] __might_resched+0x44b/0x5d0 [ 138.424915][ T6195] ? __slab_alloc+0xea/0x1f0 [ 138.424938][ T6195] ? __pfx___might_resched+0x10/0x10 [ 138.424956][ T6195] ? ___slab_alloc+0x12f/0x1400 [ 138.424984][ T6195] ? __lock_acquire+0x6b6/0x2cf0 [ 138.425011][ T6195] rt_spin_lock+0xc7/0x3e0 [ 138.425035][ T6195] ? __pfx_rt_spin_lock+0x10/0x10 [ 138.425055][ T6195] ? __lock_acquire+0x6b6/0x2cf0 [ 138.425077][ T6195] ? __lock_acquire+0x6b6/0x2cf0 [ 138.425103][ T6195] ___slab_alloc+0x12f/0x1400 [ 138.425129][ T6195] ? unwind_next_frame+0xa5/0x2390 [ 138.425150][ T6195] ? __bpf_stream_push_str+0xa8/0x2b0 [ 138.425181][ T6195] __slab_alloc+0xc6/0x1f0 [ 138.425205][ T6195] ? __bpf_stream_push_str+0xa8/0x2b0 [ 138.425233][ T6195] kmalloc_nolock_noprof+0x1be/0x440 [ 138.425254][ T6195] ? __bpf_stream_push_str+0xa8/0x2b0 [ 138.425285][ T6195] __bpf_stream_push_str+0xa8/0x2b0 [ 138.425308][ T6195] ? __asan_memcpy+0x40/0x70 [ 138.425329][ T6195] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 138.425364][ T6195] bpf_stream_stage_printk+0x14e/0x1c0 [ 138.425388][ T6195] ? __pfx_find_from_stack_cb+0x10/0x10 [ 138.425408][ T6195] ? arch_bpf_stack_walk+0x112/0x170 [ 138.425435][ T6195] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 138.425464][ T6195] ? stack_trace_save+0x9c/0xe0 [ 138.425490][ T6195] bpf_prog_report_may_goto_violation+0xc4/0x190 [ 138.425516][ T6195] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 138.425537][ T6195] ? irqentry_exit+0x5dd/0x660 [ 138.425553][ T6195] ? trace_irq_disable+0x37/0x100 [ 138.425575][ T6195] ? read_tsc+0x9/0x20 [ 138.425603][ T6195] bpf_check_timed_may_goto+0xaa/0xb0 [ 138.425640][ T6195] arch_bpf_timed_may_goto+0x21/0x40 [ 138.425672][ T6195] bpf_prog_262a74d054ad2993+0x53/0x5f [ 138.425691][ T6195] bpf_trace_run9+0x2de/0x510 [ 138.425712][ T6195] ? bpf_trace_run9+0x1ec/0x510 [ 138.425731][ T6195] ? __pfx_bpf_trace_run9+0x10/0x10 [ 138.425771][ T6195] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 138.425805][ T6195] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 138.425832][ T6195] ? __alloc_skb+0x2f1/0x430 [ 138.425872][ T6195] ? __local_bh_enable+0x28c/0x410 [ 138.425901][ T6195] virtio_transport_alloc_skb+0x10af/0x1110 [ 138.425942][ T6195] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 138.425971][ T6195] ? rt_spin_unlock+0x150/0x200 [ 138.425999][ T6195] virtio_transport_send_pkt_info+0x694/0x10b0 [ 138.426045][ T6195] virtio_transport_connect+0xa7/0x100 [ 138.426068][ T6195] ? __pfx_virtio_transport_connect+0x10/0x10 [ 138.426095][ T6195] ? __pfx_vsock_auto_bind+0x10/0x10 [ 138.426122][ T6195] ? vsock_assign_transport+0x672/0x7f0 [ 138.426152][ T6195] vsock_connect+0xaca/0xd40 [ 138.426186][ T6195] ? __might_fault+0xb0/0x130 [ 138.426209][ T6195] ? __pfx_vsock_connect+0x10/0x10 [ 138.426237][ T6195] ? __pfx_autoremove_wake_function+0x10/0x10 [ 138.426269][ T6195] ? bpf_lsm_socket_connect+0x9/0x20 [ 138.426294][ T6195] __sys_connect+0x323/0x450 [ 138.426319][ T6195] ? __pfx___sys_connect+0x10/0x10 [ 138.426365][ T6195] __x64_sys_connect+0x7a/0x90 [ 138.426386][ T6195] do_syscall_64+0xfa/0xf80 [ 138.426404][ T6195] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.426423][ T6195] ? clear_bhb_loop+0x60/0xb0 [ 138.426446][ T6195] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.426464][ T6195] RIP: 0033:0x7f13937df749 [ 138.426480][ T6195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 138.426495][ T6195] RSP: 002b:00007fffbf46ee28 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 138.426514][ T6195] RAX: ffffffffffffffda RBX: 00007f1393a35fa0 RCX: 00007f13937df749 [ 138.426527][ T6195] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 138.426539][ T6195] RBP: 00007f1393863f91 R08: 0000000000000000 R09: 0000000000000000 [ 138.426550][ T6195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 138.426561][ T6195] R13: 00007f1393a35fa0 R14: 00007f1393a35fa0 R15: 0000000000000003 [ 138.426595][ T6195] 2025/12/04 16:49:51 executed programs: 132 [ 139.443289][ T6203] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 139.443311][ T6203] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6203, name: syz.0.144 [ 139.443328][ T6203] preempt_count: 2, expected: 0 [ 139.443337][ T6203] RCU nest depth: 1, expected: 1 [ 139.443347][ T6203] 3 locks held by syz.0.144/6203: [ 139.443358][ T6203] #0: ffff8880363b5958 (sk_lock-AF_VSOCK){+.+.}-{0:0}, at: vsock_connect+0x152/0xd40 [ 139.443417][ T6203] #1: ffffffff8d5aeba0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x510 [ 139.443462][ T6203] #2: ffff8880b883fd48 (&s->lock_key#14){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x1400 [ 139.443524][ T6203] Preemption disabled at: [ 139.443529][ T6203] [] __slab_alloc+0xea/0x1f0 [ 139.443565][ T6203] CPU: 0 UID: 0 PID: 6203 Comm: syz.0.144 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 139.443591][ T6203] Tainted: [W]=WARN [ 139.443597][ T6203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 139.443609][ T6203] Call Trace: [ 139.443616][ T6203] [ 139.443625][ T6203] dump_stack_lvl+0x189/0x250 [ 139.443652][ T6203] ? __pfx_dump_stack_lvl+0x10/0x10 [ 139.443674][ T6203] ? __pfx__printk+0x10/0x10 [ 139.443704][ T6203] ? print_lock_name+0xde/0x100 [ 139.443728][ T6203] ? __slab_alloc+0xea/0x1f0 [ 139.443754][ T6203] __might_resched+0x44b/0x5d0 [ 139.443774][ T6203] ? __lock_acquire+0x6b6/0x2cf0 [ 139.443799][ T6203] ? __slab_alloc+0xea/0x1f0 [ 139.443821][ T6203] ? __pfx___might_resched+0x10/0x10 [ 139.443841][ T6203] ? ___slab_alloc+0x12f/0x1400 [ 139.443866][ T6203] ? __lock_acquire+0x6b6/0x2cf0 [ 139.443900][ T6203] rt_spin_lock+0xc7/0x3e0 [ 139.443927][ T6203] ? __pfx_rt_spin_lock+0x10/0x10 [ 139.443947][ T6203] ? __lock_acquire+0x6b6/0x2cf0 [ 139.443972][ T6203] ? __lock_acquire+0x6b6/0x2cf0 [ 139.443997][ T6203] ___slab_alloc+0x12f/0x1400 [ 139.444026][ T6203] ? unwind_next_frame+0xa5/0x2390 [ 139.444047][ T6203] ? __bpf_stream_push_str+0xa8/0x2b0 [ 139.444079][ T6203] __slab_alloc+0xc6/0x1f0 [ 139.444102][ T6203] ? __bpf_stream_push_str+0xa8/0x2b0 [ 139.444129][ T6203] kmalloc_nolock_noprof+0x1be/0x440 [ 139.444150][ T6203] ? __bpf_stream_push_str+0xa8/0x2b0 [ 139.444178][ T6203] __bpf_stream_push_str+0xa8/0x2b0 [ 139.444201][ T6203] ? __asan_memcpy+0x40/0x70 [ 139.444221][ T6203] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 139.444257][ T6203] bpf_stream_stage_printk+0x14e/0x1c0 [ 139.444280][ T6203] ? __pfx_find_from_stack_cb+0x10/0x10 [ 139.444299][ T6203] ? arch_bpf_stack_walk+0x112/0x170 [ 139.444327][ T6203] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 139.444370][ T6203] bpf_prog_report_may_goto_violation+0xc4/0x190 [ 139.444396][ T6203] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 139.444419][ T6203] ? irqentry_exit+0x5dd/0x660 [ 139.444435][ T6203] ? trace_irq_disable+0x37/0x100 [ 139.444456][ T6203] ? read_tsc+0x9/0x20 [ 139.444485][ T6203] bpf_check_timed_may_goto+0xaa/0xb0 [ 139.444519][ T6203] arch_bpf_timed_may_goto+0x21/0x40 [ 139.444549][ T6203] bpf_prog_262a74d054ad2993+0x53/0x5f [ 139.444568][ T6203] bpf_trace_run9+0x2de/0x510 [ 139.444589][ T6203] ? bpf_trace_run9+0x1ec/0x510 [ 139.444607][ T6203] ? __pfx_bpf_trace_run9+0x10/0x10 [ 139.444649][ T6203] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 139.444680][ T6203] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 139.444699][ T6203] ? kmalloc_reserve+0xbd/0x290 [ 139.444719][ T6203] ? kmem_cache_alloc_node_noprof+0x291/0x700 [ 139.444755][ T6203] ? __alloc_skb+0x2f1/0x430 [ 139.444787][ T6203] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 139.444809][ T6203] __traceiter_virtio_transport_alloc_pkt+0xc1/0x120 [ 139.444840][ T6203] virtio_transport_alloc_skb+0x10af/0x1110 [ 139.444881][ T6203] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 139.444908][ T6203] ? rt_spin_unlock+0x150/0x200 [ 139.444933][ T6203] virtio_transport_send_pkt_info+0x694/0x10b0 [ 139.444976][ T6203] virtio_transport_connect+0xa7/0x100 [ 139.444998][ T6203] ? __pfx_virtio_transport_connect+0x10/0x10 [ 139.445024][ T6203] ? __pfx_vsock_auto_bind+0x10/0x10 [ 139.445049][ T6203] ? vsock_assign_transport+0x672/0x7f0 [ 139.445077][ T6203] vsock_connect+0xaca/0xd40 [ 139.445110][ T6203] ? __might_fault+0xb0/0x130 [ 139.445132][ T6203] ? __pfx_vsock_connect+0x10/0x10 [ 139.445159][ T6203] ? __pfx_autoremove_wake_function+0x10/0x10 [ 139.445189][ T6203] ? bpf_lsm_socket_connect+0x9/0x20 [ 139.445213][ T6203] __sys_connect+0x323/0x450 [ 139.445236][ T6203] ? __pfx___sys_connect+0x10/0x10 [ 139.445278][ T6203] __x64_sys_connect+0x7a/0x90 [ 139.445299][ T6203] do_syscall_64+0xfa/0xf80 [ 139.445317][ T6203] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.445335][ T6203] ? clear_bhb_loop+0x60/0xb0 [ 139.445356][ T6203] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.445374][ T6203] RIP: 0033:0x7fea3246f749 [ 139.445392][ T6203] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 139.445407][ T6203] RSP: 002b:00007ffedda4aff8 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 139.445427][ T6203] RAX: ffffffffffffffda RBX: 00007fea326c5fa0 RCX: 00007fea3246f749 [ 139.445441][ T6203] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 139.445454][ T6203] RBP: 00007fea324f3f91 R08: 0000000000000000 R09: 0000000000000000 [ 139.445466][ T6203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 139.445477][ T6203] R13: 00007fea326c5fa0 R14: 00007fea326c5fa0 R15: 0000000000000003 [ 139.445513][ T6203] [ 140.626266][ T6215] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 140.626288][ T6215] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6215, name: syz.1.155 [ 140.626304][ T6215] preempt_count: 2, expected: 0 [ 140.626314][ T6215] RCU nest depth: 1, expected: 1 [ 140.626323][ T6215] 3 locks held by syz.1.155/6215: [ 140.626335][ T6215] #0: ffff8880593e6418 (sk_lock-AF_VSOCK){+.+.}-{0:0}, at: vsock_connect+0x152/0xd40 [ 140.626394][ T6215] #1: ffffffff8d5aeba0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x510 [ 140.626446][ T6215] #2: ffff8880b893fd48 (&s->lock_key#14){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x1400 [ 140.626505][ T6215] Preemption disabled at: [ 140.626510][ T6215] [] __slab_alloc+0xea/0x1f0 [ 140.626548][ T6215] CPU: 1 UID: 0 PID: 6215 Comm: syz.1.155 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 140.626576][ T6215] Tainted: [W]=WARN [ 140.626582][ T6215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 140.626594][ T6215] Call Trace: [ 140.626602][ T6215] [ 140.626610][ T6215] dump_stack_lvl+0x189/0x250 [ 140.626638][ T6215] ? __pfx_dump_stack_lvl+0x10/0x10 [ 140.626662][ T6215] ? __pfx__printk+0x10/0x10 [ 140.626694][ T6215] ? print_lock_name+0xde/0x100 [ 140.626720][ T6215] ? __slab_alloc+0xea/0x1f0 [ 140.626749][ T6215] __might_resched+0x44b/0x5d0 [ 140.626775][ T6215] ? __slab_alloc+0xea/0x1f0 [ 140.626799][ T6215] ? __pfx___might_resched+0x10/0x10 [ 140.626820][ T6215] ? ___slab_alloc+0x12f/0x1400 [ 140.626852][ T6215] ? __lock_acquire+0x6b6/0x2cf0 [ 140.626883][ T6215] rt_spin_lock+0xc7/0x3e0 [ 140.626910][ T6215] ? __pfx_rt_spin_lock+0x10/0x10 [ 140.626932][ T6215] ? __lock_acquire+0x6b6/0x2cf0 [ 140.626959][ T6215] ? __lock_acquire+0x6b6/0x2cf0 [ 140.626986][ T6215] ___slab_alloc+0x12f/0x1400 [ 140.627017][ T6215] ? unwind_next_frame+0xa5/0x2390 [ 140.627039][ T6215] ? __bpf_stream_push_str+0xa8/0x2b0 [ 140.627074][ T6215] __slab_alloc+0xc6/0x1f0 [ 140.627100][ T6215] ? __bpf_stream_push_str+0xa8/0x2b0 [ 140.627129][ T6215] kmalloc_nolock_noprof+0x1be/0x440 [ 140.627152][ T6215] ? __bpf_stream_push_str+0xa8/0x2b0 [ 140.627183][ T6215] __bpf_stream_push_str+0xa8/0x2b0 [ 140.627208][ T6215] ? __asan_memcpy+0x40/0x70 [ 140.627229][ T6215] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 140.627268][ T6215] bpf_stream_stage_printk+0x14e/0x1c0 [ 140.627293][ T6215] ? __pfx_find_from_stack_cb+0x10/0x10 [ 140.627314][ T6215] ? arch_bpf_stack_walk+0x112/0x170 [ 140.627344][ T6215] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 140.627391][ T6215] bpf_prog_report_may_goto_violation+0xc4/0x190 [ 140.627424][ T6215] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 140.627450][ T6215] ? irqentry_exit+0x5dd/0x660 [ 140.627466][ T6215] ? trace_irq_disable+0x37/0x100 [ 140.627489][ T6215] ? read_tsc+0x9/0x20 [ 140.627520][ T6215] bpf_check_timed_may_goto+0xaa/0xb0 [ 140.627550][ T6215] arch_bpf_timed_may_goto+0x21/0x40 [ 140.627583][ T6215] bpf_prog_262a74d054ad2993+0x53/0x5f [ 140.627603][ T6215] bpf_trace_run9+0x2de/0x510 [ 140.627625][ T6215] ? bpf_trace_run9+0x1ec/0x510 [ 140.627645][ T6215] ? __pfx_bpf_trace_run9+0x10/0x10 [ 140.627690][ T6215] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 140.627724][ T6215] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 140.627751][ T6215] ? __alloc_skb+0x2f1/0x430 [ 140.627794][ T6215] ? __local_bh_enable+0x28c/0x410 [ 140.627823][ T6215] virtio_transport_alloc_skb+0x10af/0x1110 [ 140.627867][ T6215] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 140.627897][ T6215] ? rt_spin_unlock+0x150/0x200 [ 140.627925][ T6215] virtio_transport_send_pkt_info+0x694/0x10b0 [ 140.627972][ T6215] virtio_transport_connect+0xa7/0x100 [ 140.627995][ T6215] ? __pfx_virtio_transport_connect+0x10/0x10 [ 140.628022][ T6215] ? __pfx_vsock_auto_bind+0x10/0x10 [ 140.628050][ T6215] ? vsock_assign_transport+0x672/0x7f0 [ 140.628080][ T6215] vsock_connect+0xaca/0xd40 [ 140.628116][ T6215] ? __might_fault+0xb0/0x130 [ 140.628140][ T6215] ? __pfx_vsock_connect+0x10/0x10 [ 140.628168][ T6215] ? __pfx_autoremove_wake_function+0x10/0x10 [ 140.628202][ T6215] ? bpf_lsm_socket_connect+0x9/0x20 [ 140.628228][ T6215] __sys_connect+0x323/0x450 [ 140.628253][ T6215] ? __pfx___sys_connect+0x10/0x10 [ 140.628299][ T6215] __x64_sys_connect+0x7a/0x90 [ 140.628321][ T6215] do_syscall_64+0xfa/0xf80 [ 140.628340][ T6215] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.628359][ T6215] ? clear_bhb_loop+0x60/0xb0 [ 140.628383][ T6215] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.628402][ T6215] RIP: 0033:0x7f13937df749 [ 140.628425][ T6215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 140.628441][ T6215] RSP: 002b:00007fffbf46ee28 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 140.628461][ T6215] RAX: ffffffffffffffda RBX: 00007f1393a35fa0 RCX: 00007f13937df749 [ 140.628476][ T6215] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 140.628489][ T6215] RBP: 00007f1393863f91 R08: 0000000000000000 R09: 0000000000000000 [ 140.628501][ T6215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.628513][ T6215] R13: 00007f1393a35fa0 R14: 00007f1393a35fa0 R15: 0000000000000003 [ 140.628547][ T6215] [ 141.762800][ T49] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 141.762823][ T49] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 49, name: kworker/1:1 [ 141.762840][ T49] preempt_count: 2, expected: 0 [ 141.762850][ T49] RCU nest depth: 1, expected: 1 [ 141.762859][ T49] 4 locks held by kworker/1:1/49: [ 141.762871][ T49] #0: ffff88814d858138 ((wq_completion)vsock-loopback){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x1770 [ 141.762929][ T49] #1: ffffc90000bb7b80 ((work_completion)(&vsock->pkt_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x1770 [ 141.762978][ T49] #2: ffffffff8d5aeba0 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run9+0x1ec/0x510 [ 141.763024][ T49] #3: ffff8880b893fd48 (&s->lock_key#14){+.+.}-{3:3}, at: ___slab_alloc+0x12f/0x1400 [ 141.763082][ T49] Preemption disabled at: [ 141.763087][ T49] [] __slab_alloc+0xea/0x1f0 [ 141.763125][ T49] CPU: 1 UID: 0 PID: 49 Comm: kworker/1:1 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 141.763152][ T49] Tainted: [W]=WARN [ 141.763159][ T49] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 141.763172][ T49] Workqueue: vsock-loopback vsock_loopback_work [ 141.763197][ T49] Call Trace: [ 141.763204][ T49] [ 141.763211][ T49] dump_stack_lvl+0x189/0x250 [ 141.763237][ T49] ? __pfx_dump_stack_lvl+0x10/0x10 [ 141.763259][ T49] ? __pfx__printk+0x10/0x10 [ 141.763290][ T49] ? print_lock_name+0xde/0x100 [ 141.763315][ T49] ? __slab_alloc+0xea/0x1f0 [ 141.763344][ T49] __might_resched+0x44b/0x5d0 [ 141.763369][ T49] ? __slab_alloc+0xea/0x1f0 [ 141.763392][ T49] ? __pfx___might_resched+0x10/0x10 [ 141.763413][ T49] ? ___slab_alloc+0x12f/0x1400 [ 141.763454][ T49] rt_spin_lock+0xc7/0x3e0 [ 141.763481][ T49] ? __pfx_rt_spin_lock+0x10/0x10 [ 141.763502][ T49] ? __lock_acquire+0x6b6/0x2cf0 [ 141.763530][ T49] ? __lock_acquire+0x6b6/0x2cf0 [ 141.763556][ T49] ___slab_alloc+0x12f/0x1400 [ 141.763593][ T49] ? unwind_next_frame+0xa5/0x2390 [ 141.763616][ T49] ? __bpf_stream_push_str+0xa8/0x2b0 [ 141.763648][ T49] __slab_alloc+0xc6/0x1f0 [ 141.763672][ T49] ? __bpf_stream_push_str+0xa8/0x2b0 [ 141.763700][ T49] kmalloc_nolock_noprof+0x1be/0x440 [ 141.763722][ T49] ? __bpf_stream_push_str+0xa8/0x2b0 [ 141.763753][ T49] __bpf_stream_push_str+0xa8/0x2b0 [ 141.763776][ T49] ? __asan_memcpy+0x40/0x70 [ 141.763797][ T49] ? __pfx___bpf_stream_push_str+0x10/0x10 [ 141.763832][ T49] bpf_stream_stage_printk+0x14e/0x1c0 [ 141.763852][ T49] ? __pfx_find_from_stack_cb+0x10/0x10 [ 141.763874][ T49] ? arch_bpf_stack_walk+0x112/0x170 [ 141.763900][ T49] ? __pfx_bpf_stream_stage_printk+0x10/0x10 [ 141.763942][ T49] bpf_prog_report_may_goto_violation+0xc4/0x190 [ 141.763967][ T49] ? __pfx_bpf_prog_report_may_goto_violation+0x10/0x10 [ 141.763987][ T49] ? irqentry_exit+0x5dd/0x660 [ 141.764000][ T49] ? trace_irq_disable+0x37/0x100 [ 141.764018][ T49] ? read_tsc+0x9/0x20 [ 141.764136][ T49] bpf_check_timed_may_goto+0xaa/0xb0 [ 141.764175][ T49] arch_bpf_timed_may_goto+0x21/0x40 [ 141.764204][ T49] bpf_prog_262a74d054ad2993+0x53/0x5f [ 141.764221][ T49] bpf_trace_run9+0x2de/0x510 [ 141.764241][ T49] ? bpf_trace_run9+0x1ec/0x510 [ 141.764260][ T49] ? __pfx_bpf_trace_run9+0x10/0x10 [ 141.764304][ T49] __bpf_trace_virtio_transport_alloc_pkt+0x2d7/0x340 [ 141.764344][ T49] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 141.764362][ T49] ? kmalloc_reserve+0xbd/0x290 [ 141.764382][ T49] ? kmem_cache_alloc_node_noprof+0x291/0x700 [ 141.764421][ T49] ? __alloc_skb+0x2f1/0x430 [ 141.764445][ T49] ? __local_bh_enable+0x28c/0x410 [ 141.764464][ T49] ? reacquire_held_locks+0x121/0x1c0 [ 141.764492][ T49] ? __pfx___local_bh_enable+0x10/0x10 [ 141.764512][ T49] ? __pfx___bpf_trace_virtio_transport_alloc_pkt+0x10/0x10 [ 141.764536][ T49] __traceiter_virtio_transport_alloc_pkt+0xc1/0x120 [ 141.764564][ T49] virtio_transport_alloc_skb+0x10af/0x1110 [ 141.764601][ T49] ? __pfx_virtio_transport_alloc_skb+0x10/0x10 [ 141.764631][ T49] virtio_transport_recv_pkt+0xd51/0x26c0 [ 141.764665][ T49] ? __pfx_virtio_transport_recv_pkt+0x10/0x10 [ 141.764688][ T49] ? __local_bh_enable+0x28c/0x410 [ 141.764706][ T49] ? reacquire_held_locks+0x121/0x1c0 [ 141.764733][ T49] ? __pfx___local_bh_enable+0x10/0x10 [ 141.764769][ T49] ? vsock_deliver_tap+0x21/0x1a0 [ 141.764800][ T49] ? vsock_deliver_tap+0x21/0x1a0 [ 141.764827][ T49] ? __pfx_virtio_transport_build_skb+0x10/0x10 [ 141.764857][ T49] vsock_loopback_work+0x310/0x3a0 [ 141.764883][ T49] ? vsock_loopback_work+0x110/0x3a0 [ 141.764909][ T49] ? __pfx_vsock_loopback_work+0x10/0x10 [ 141.764959][ T49] ? _raw_spin_unlock_irq+0x23/0x50 [ 141.764984][ T49] ? process_scheduled_works+0x9ef/0x1770 [ 141.765003][ T49] ? process_scheduled_works+0x9ef/0x1770 [ 141.765026][ T49] process_scheduled_works+0xad1/0x1770 [ 141.765080][ T49] ? __pfx_process_scheduled_works+0x10/0x10 [ 141.765118][ T49] worker_thread+0x8a0/0xda0 [ 141.765164][ T49] kthread+0x711/0x8a0 [ 141.765190][ T49] ? __pfx_worker_thread+0x10/0x10 [ 141.765210][ T49] ? __pfx_kthread+0x10/0x10 [ 141.765231][ T49] ? rt_spin_unlock+0x150/0x200 [ 141.765257][ T49] ? rt_spin_unlock+0x161/0x200 [ 141.765274][ T49] ? __pfx_kthread+0x10/0x10 [ 141.765299][ T49] ret_from_fork+0x599/0xb30 [ 141.765321][ T49] ? __pfx_ret_from_fork+0x10/0x10 [ 141.765376][ T49] ? __switch_to_asm+0x39/0x70 [ 141.765400][ T49] ? __switch_to_asm+0x33/0x70 [ 141.765421][ T49] ? __pfx_kthread+0x10/0x10 [ 141.765447][ T49] ret_from_fork_asm+0x1a/0x30 [ 141.765491][ T49]