last executing test programs: 3.423696575s ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./tracefs\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./tracefs/available_tracers\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/4096, 0x1000) 3.21522469s ago: executing program 1 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='0000:00:03.0\x00', 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f0000000180)='snd_hda_intel\x00', 0xe) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/bus/pci/drivers/snd_hda_intel/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000200)='0000:00:03.0\x00', 0xd) 0s ago: executing program 2 (id=3): r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./dev/urandom\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mnt/f1\x00', 0x42, 0x1ff) sendfile(r1, r0, 0x0, 0xc00) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./mnt/f2\x00', 0x42, 0x1ff) sendfile(r2, r0, 0x0, 0xc00) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000001200)='./mnt/f3\x00', 0x42, 0x1ff) sendfile(r3, r0, 0x0, 0xc00) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000001300)='./mnt/f4\x00', 0x42, 0x1ff) sendfile(r4, r0, 0x0, 0xc00) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000001400)='./mnt/f5\x00', 0x42, 0x1ff) sendfile(r5, r0, 0x0, 0xc00) close(r5) unlinkat(0xffffffffffffff9c, &(0x7f0000001000)='./mnt/f1\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000001100)='./mnt/f2\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000001200)='./mnt/f3\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000001300)='./mnt/f4\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000001400)='./mnt/f5\x00', 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./mnt/test2\x00', 0x42, 0x1ff) sendfile(r6, r0, 0x0, 0x20000) sendfile(r6, r0, 0x0, 0x20000) sendfile(r6, r0, 0x0, 0x20000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.111' (ED25519) to the list of known hosts. [ 74.079152][ T5585] cgroup: Unknown subsys name 'net' [ 74.291754][ T5585] cgroup: Unknown subsys name 'cpuset' [ 74.335396][ T5585] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.007939][ T5585] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.715998][ T5602] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.752172][ T5602] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.756676][ T5602] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.763841][ T5602] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.770359][ T5602] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.775216][ T5605] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.791634][ T5605] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.795344][ T5605] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.797956][ T5605] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.799069][ T5605] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.808773][ T59] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.818881][ T59] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.823624][ T4913] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.859166][ T5605] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.907014][ T5606] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.907487][ T5606] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.910212][ T5605] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.917480][ T5605] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.918128][ T5605] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 78.921614][ T59] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.122643][ T5614] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 79.136809][ T5614] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 79.141926][ T5614] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 79.154160][ T5614] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 79.159825][ T5614] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 80.946475][ T59] Bluetooth: hci1: command tx timeout [ 80.946922][ T5614] Bluetooth: hci0: command tx timeout [ 81.104920][ T5614] Bluetooth: hci2: command tx timeout [ 81.104931][ T59] Bluetooth: hci3: command tx timeout [ 81.147321][ T5598] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.148348][ T5598] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.148471][ T5598] bridge_slave_0: entered allmulticast mode [ 81.149981][ T5598] bridge_slave_0: entered promiscuous mode [ 81.185743][ T59] Bluetooth: hci4: command tx timeout [ 81.205132][ T5598] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.205242][ T5598] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.205363][ T5598] bridge_slave_1: entered allmulticast mode [ 81.206925][ T5598] bridge_slave_1: entered promiscuous mode [ 81.358223][ T5598] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.358463][ T5608] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.358639][ T5608] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.358787][ T5608] bridge_slave_0: entered allmulticast mode [ 81.360405][ T5608] bridge_slave_0: entered promiscuous mode [ 81.415288][ T5598] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.416096][ T5608] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.416898][ T5608] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.416997][ T5608] bridge_slave_1: entered allmulticast mode [ 81.418421][ T5608] bridge_slave_1: entered promiscuous mode [ 81.514916][ T5599] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.515066][ T5599] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.515176][ T5599] bridge_slave_0: entered allmulticast mode [ 81.516644][ T5599] bridge_slave_0: entered promiscuous mode [ 81.551752][ T5607] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.551863][ T5607] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.558198][ T5607] bridge_slave_0: entered allmulticast mode [ 81.560698][ T5607] bridge_slave_0: entered promiscuous mode [ 81.587097][ T5599] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.587190][ T5599] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.587339][ T5599] bridge_slave_1: entered allmulticast mode [ 81.589528][ T5599] bridge_slave_1: entered promiscuous mode [ 81.593655][ T5598] team0: Port device team_slave_0 added [ 81.598180][ T5608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.598800][ T5607] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.598891][ T5607] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.599344][ T5607] bridge_slave_1: entered allmulticast mode [ 81.604019][ T5607] bridge_slave_1: entered promiscuous mode [ 81.755699][ T5604] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.755828][ T5604] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.756002][ T5604] bridge_slave_0: entered allmulticast mode [ 81.758703][ T5604] bridge_slave_0: entered promiscuous mode [ 81.811855][ T5598] team0: Port device team_slave_1 added [ 81.813930][ T5608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.849025][ T5604] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.849153][ T5604] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.849648][ T5604] bridge_slave_1: entered allmulticast mode [ 81.852338][ T5604] bridge_slave_1: entered promiscuous mode [ 81.942977][ T5599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.973604][ T5607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.996050][ T5599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.998759][ T5598] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.998773][ T5598] 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. [ 81.998798][ T5598] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.005641][ T5608] team0: Port device team_slave_0 added [ 82.010659][ T5607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.013979][ T5604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.033655][ T5598] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.033670][ T5598] 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. [ 82.033694][ T5598] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.040402][ T5608] team0: Port device team_slave_1 added [ 82.063976][ T5604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.162501][ T5599] team0: Port device team_slave_0 added [ 82.181937][ T5607] team0: Port device team_slave_0 added [ 82.197326][ T5599] team0: Port device team_slave_1 added [ 82.198527][ T5608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.198535][ T5608] 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. [ 82.198548][ T5608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.200612][ T5607] team0: Port device team_slave_1 added [ 82.202779][ T5604] team0: Port device team_slave_0 added [ 82.242053][ T5608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.242068][ T5608] 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. [ 82.242092][ T5608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.329143][ T5599] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.329168][ T5599] 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. [ 82.329192][ T5599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.332318][ T5604] team0: Port device team_slave_1 added [ 82.351259][ T5598] hsr_slave_0: entered promiscuous mode [ 82.352694][ T5598] hsr_slave_1: entered promiscuous mode [ 82.362677][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.362691][ T5607] 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. [ 82.362715][ T5607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.365524][ T5599] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.365536][ T5599] 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. [ 82.365559][ T5599] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.391424][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.391439][ T5607] 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. [ 82.391463][ T5607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.468129][ T5604] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.468145][ T5604] 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. [ 82.468168][ T5604] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.527020][ T5604] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.527035][ T5604] 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. [ 82.527058][ T5604] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.572747][ T5608] hsr_slave_0: entered promiscuous mode [ 82.574041][ T5608] hsr_slave_1: entered promiscuous mode [ 82.575739][ T5608] debugfs: 'hsr0' already exists in 'hsr' [ 82.575845][ T5608] Cannot create hsr debugfs directory [ 83.025045][ T59] Bluetooth: hci1: command tx timeout [ 83.026285][ T5614] Bluetooth: hci0: command tx timeout [ 83.137780][ T5599] hsr_slave_0: entered promiscuous mode [ 83.138510][ T5599] hsr_slave_1: entered promiscuous mode [ 83.139048][ T5599] debugfs: 'hsr0' already exists in 'hsr' [ 83.139064][ T5599] Cannot create hsr debugfs directory [ 83.148853][ T5607] hsr_slave_0: entered promiscuous mode [ 83.150089][ T5607] hsr_slave_1: entered promiscuous mode [ 83.150964][ T5607] debugfs: 'hsr0' already exists in 'hsr' [ 83.150985][ T5607] Cannot create hsr debugfs directory [ 83.184922][ T5614] Bluetooth: hci2: command tx timeout [ 83.186425][ T59] Bluetooth: hci3: command tx timeout [ 83.264950][ T59] Bluetooth: hci4: command tx timeout [ 83.300736][ T5604] hsr_slave_0: entered promiscuous mode [ 83.301465][ T5604] hsr_slave_1: entered promiscuous mode [ 83.301973][ T5604] debugfs: 'hsr0' already exists in 'hsr' [ 83.301990][ T5604] Cannot create hsr debugfs directory [ 83.941862][ T5598] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 83.987482][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.993367][ T5598] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.029095][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.030950][ T5598] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 84.078912][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.101150][ T5598] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.150342][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.263146][ T5599] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 84.289759][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.292369][ T5599] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 84.330978][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.336043][ T5599] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 84.378478][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.410150][ T5599] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 84.439603][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.552697][ T5607] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 84.580725][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.593212][ T5607] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 84.620311][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.631758][ T5607] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 84.667292][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.693024][ T5607] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 84.733617][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.855826][ T5604] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.878724][ T5604] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.896004][ T5604] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.939353][ T5604] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.974407][ T5604] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.018776][ T5604] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.043950][ T5604] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.081046][ T5604] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.104993][ T5614] Bluetooth: hci0: command tx timeout [ 85.105110][ T59] Bluetooth: hci1: command tx timeout [ 85.148297][ T5598] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.216963][ T5608] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 85.247885][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 85.253296][ T5608] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 85.265041][ T59] Bluetooth: hci3: command tx timeout [ 85.265069][ T59] Bluetooth: hci2: command tx timeout [ 85.303078][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 85.319854][ T5608] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 85.345041][ T5614] Bluetooth: hci4: command tx timeout [ 85.363082][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.374285][ T5608] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 85.400429][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.423563][ T5598] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.498821][ T1027] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.499904][ T1027] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.542974][ T5599] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.550693][ T1027] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.550851][ T1027] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.659116][ T5599] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.712338][ T1177] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.712477][ T1177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.779102][ T5607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.791908][ T1177] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.792107][ T1177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.891324][ T5607] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.904216][ T5604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.971247][ T1304] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.971443][ T1304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.033327][ T1177] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.034091][ T1177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.083367][ T5604] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.134529][ T5608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.164364][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.164626][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.194322][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.194438][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.295370][ T5608] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.360448][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.360723][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.443222][ T1022] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.443420][ T1022] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.903983][ T9] cfg80211: failed to load regulatory.db [ 87.069392][ T5598] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.185055][ T5614] Bluetooth: hci1: command tx timeout [ 87.185084][ T5614] Bluetooth: hci0: command tx timeout [ 87.345050][ T59] Bluetooth: hci2: command tx timeout [ 87.345067][ T5614] Bluetooth: hci3: command tx timeout [ 87.427631][ T5614] Bluetooth: hci4: command tx timeout [ 87.489122][ T5598] veth0_vlan: entered promiscuous mode [ 87.548566][ T5599] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.604204][ T5598] veth1_vlan: entered promiscuous mode [ 87.934514][ T5598] veth0_macvtap: entered promiscuous mode [ 87.977018][ T5598] veth1_macvtap: entered promiscuous mode [ 88.009501][ T5607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.120108][ T5608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.172215][ T5598] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.223364][ T5598] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.256969][ T5604] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.460462][ T5607] veth0_vlan: entered promiscuous mode [ 88.670070][ T5607] veth1_vlan: entered promiscuous mode [ 88.673199][ T5599] veth0_vlan: entered promiscuous mode [ 88.714211][ T5608] veth0_vlan: entered promiscuous mode [ 88.780438][ T5599] veth1_vlan: entered promiscuous mode [ 88.784674][ T5604] veth0_vlan: entered promiscuous mode [ 88.813811][ T5608] veth1_vlan: entered promiscuous mode [ 88.833024][ T1027] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.833047][ T1027] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.867387][ T5604] veth1_vlan: entered promiscuous mode [ 88.940250][ T5607] veth0_macvtap: entered promiscuous mode [ 88.971146][ T5607] veth1_macvtap: entered promiscuous mode [ 88.983026][ T1027] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.983044][ T1027] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.022468][ T5599] veth0_macvtap: entered promiscuous mode [ 89.062853][ T5608] veth0_macvtap: entered promiscuous mode [ 89.072523][ T5599] veth1_macvtap: entered promiscuous mode [ 89.111018][ T5608] veth1_macvtap: entered promiscuous mode [ 89.115840][ T5604] veth0_macvtap: entered promiscuous mode [ 89.123126][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.163249][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.164141][ T5604] veth1_macvtap: entered promiscuous mode [ 89.200968][ T5599] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.255227][ T5608] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.259172][ T5599] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.307144][ T5608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.381377][ T5604] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.486603][ T5604] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.657191][ T104] device offline error, dev sda, sector 729398 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 90.657224][ T104] EXT4-fs warning (device sda1): ext4_end_bio:372: I/O error 16 writing to inode 2019 starting block 91174) [ 90.675369][ T12] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2019, error -5) [ 90.706365][ T12] Buffer I/O error on device sda1, logical block 91136 [ 90.743119][ T2948] device offline error, dev sda, sector 733494 op 0x1:(WRITE) flags 0x4000 phys_seg 46 prio class 2 [ 90.743342][ T2948] device offline error, dev sda, sector 734000 op 0x1:(WRITE) flags 0x4000 phys_seg 27 prio class 2 [ 90.743475][ T2948] device offline error, dev sda, sector 734512 op 0x1:(WRITE) flags 0x4000 phys_seg 40 prio class 2 [ 90.743597][ T2948] device offline error, dev sda, sector 735024 op 0x1:(WRITE) flags 0x4000 phys_seg 57 prio class 2 [ 90.760638][ T1343] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.760660][ T1343] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.818864][ T2948] device offline error, dev sda, sector 735536 op 0x1:(WRITE) flags 0x4000 phys_seg 50 prio class 2 [ 90.823469][ T2948] device offline error, dev sda, sector 736048 op 0x1:(WRITE) flags 0x0 phys_seg 41 prio class 2 [ 90.823496][ T2948] EXT4-fs warning (device sda1): ext4_end_bio:372: I/O error 16 writing to inode 2021 starting block 92006) [ 90.823568][ T2948] device offline error, dev sda, sector 736390 op 0x1:(WRITE) flags 0x4000 phys_seg 53 prio class 2 [ 90.823689][ T2948] device offline error, dev sda, sector 736896 op 0x1:(WRITE) flags 0x4000 phys_seg 59 prio class 2 [ 90.823798][ T2948] device offline error, dev sda, sector 737408 op 0x1:(WRITE) flags 0x4000 phys_seg 64 prio class 2 [ 90.854331][ T57] EXT4-fs warning (device sda1): ext4_end_bio:372: I/O error 16 writing to inode 2021 starting block 92303) [ 90.854691][ T57] EXT4-fs warning (device sda1): ext4_end_bio:372: I/O error 16 writing to inode 2021 starting block 92645) [ 90.861236][ T57] EXT4-fs warning (device sda1): ext4_end_bio:372: I/O error 16 writing to inode 2021 starting block 92767) [ 90.861348][ T1622] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2021, error -5) [ 90.861373][ T1622] Buffer I/O error on device sda1, logical block 92665 [ 90.861402][ T1622] Buffer I/O error on device sda1, logical block 92666 [ 90.861422][ T1622] Buffer I/O error on device sda1, logical block 92667 [ 90.861441][ T1622] Buffer I/O error on device sda1, logical block 92668 [ 90.861522][ T1622] Buffer I/O error on device sda1, logical block 92669 [ 90.861540][ T1622] Buffer I/O error on device sda1, logical block 92670 [ 90.861559][ T1622] Buffer I/O error on device sda1, logical block 92671 [ 90.861579][ T1622] Buffer I/O error on device sda1, logical block 92672 [ 90.861597][ T1622] Buffer I/O error on device sda1, logical block 92673 [ 90.900983][ T57] EXT4-fs warning (device sda1): ext4_end_bio:372: I/O error 16 writing to inode 2022 starting block 94246) [ 90.928042][ T57] EXT4-fs warning (device sda1): ext4_end_bio:372: I/O error 16 writing to inode 2022 starting block 94248) [ 90.936966][ T1622] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 90.937077][ T1622] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 90.948802][ T57] EXT4-fs warning (device sda1): ext4_end_bio:372: I/O error 16 writing to inode 2022 starting block 94294) [ 90.949508][ T57] EXT4-fs warning (device sda1): ext4_end_bio:372: I/O error 16 writing to inode 2022 starting block 94330) [ 90.950872][ T1622] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 90.951307][ T1622] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 90.955258][ T57] EXT4-fs warning (device sda1): ext4_end_bio:372: I/O error 16 writing to inode 2022 starting block 94336) [ 90.958259][ T1622] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 90.960440][ T1177] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 90.961977][ T1177] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 90.963960][ T1177] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 91.376853][ T4926] Aborting journal on device sda1-8. [ 91.389533][ T104] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 91.422399][ T4926] JBD2: I/O error when updating journal superblock for sda1-8. [ 91.427060][ T2948] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.427076][ T2948] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.460064][ T5796] Buffer I/O error on dev sda1, logical block 0, lost async page write [ 91.460228][ T5796] Buffer I/O error on dev sda1, logical block 129, lost async page write [ 91.460263][ T5796] Buffer I/O error on dev sda1, logical block 137, lost async page write [ 91.460336][ T5796] Buffer I/O error on dev sda1, logical block 138, lost async page write [ 91.460369][ T5796] Buffer I/O error on dev sda1, logical block 145, lost async page write [ 91.460401][ T5796] Buffer I/O error on dev sda1, logical block 150, lost async page write [ 91.460433][ T5796] Buffer I/O error on dev sda1, logical block 159, lost async page write [ 91.460465][ T5796] Buffer I/O error on dev sda1, logical block 224, lost async page write [ 91.460497][ T5796] Buffer I/O error on dev sda1, logical block 226, lost async page write [ 91.598070][ T2948] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.598086][ T2948] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.662077][ T5607] EXT4-fs error (device sda1): ext4_journal_check_start:86: comm syz-executor: Detected aborted journal [ 91.849513][ T1343] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.849533][ T1343] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.905682][ T1027] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.009455][ T1622] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.009474][ T1622] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.091382][ T1622] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.091400][ T1622] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.207097][ T5796] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 92.233109][ T1027] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.233129][ T1027] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.020830][ T5691] BUG: unable to handle page fault for address: 000000000001c000 [ 93.020849][ T5691] #PF: supervisor read access in kernel mode [ 93.020862][ T5691] #PF: error_code(0x0000) - not-present page [ 93.020873][ T5691] PGD 8000000037e31067 P4D 8000000037e31067 PUD 0 [ 93.020902][ T5691] Oops: Oops: 0000 [#1] SMP KASAN PTI [ 93.020940][ T5691] CPU: 0 UID: 0 PID: 5691 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 93.020961][ T5691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 93.020971][ T5691] Workqueue: events azx_probe_work [ 93.021001][ T5691] RIP: 0010:azx_probe_work+0xa6e/0x2820 [ 93.021026][ T5691] Code: 44 89 38 48 8b 7c 24 10 e8 2f 87 fd fb 49 bf 00 00 00 00 00 fc ff df 42 80 3c 3b 00 74 08 4c 89 e7 e8 36 45 23 f9 49 8b 04 24 <66> 44 8b 20 0f 1f 44 00 00 e8 94 d1 b9 f8 48 8b 84 24 b8 00 00 00 [ 93.021044][ T5691] RSP: 0018:ffffc9000569f960 EFLAGS: 00010246 [ 93.021059][ T5691] RAX: 000000000001c000 RBX: 1ffff11007dcb40b RCX: 0000000000000000 [ 93.021071][ T5691] RDX: 0000000000000006 RSI: ffffffff8d88729a RDI: 00000000ffffffff [ 93.021082][ T5691] RBP: ffffc9000569faf0 R08: ffffffff8fafa337 R09: 1ffffffff1f5f466 [ 93.021095][ T5691] R10: dffffc0000000000 R11: fffffbfff1f5f467 R12: ffff88803ee5a058 [ 93.021107][ T5691] R13: dffffc0000000000 R14: ffff88803ee5a7f8 R15: dffffc0000000000 [ 93.021121][ T5691] FS: 0000000000000000(0000) GS:ffff888125c3e000(0000) knlGS:0000000000000000 [ 93.021135][ T5691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.021147][ T5691] CR2: 000000000001c000 CR3: 00000000424ae000 CR4: 00000000003526f0 [ 93.021162][ T5691] Call Trace: [ 93.021167][ T5691] [ 93.021187][ T5691] ? process_scheduled_works+0xa20/0x14e0 [ 93.021209][ T5691] ? __pfx_azx_probe_work+0x10/0x10 [ 93.021231][ T5691] ? rcu_is_watching+0x15/0xb0 [ 93.021254][ T5691] ? process_scheduled_works+0xa20/0x14e0 [ 93.021273][ T5691] process_scheduled_works+0xa8e/0x14e0 [ 93.021303][ T5691] ? __pfx_process_scheduled_works+0x10/0x10 [ 93.021325][ T5691] ? assign_work+0x3cf/0x5d0 [ 93.021346][ T5691] worker_thread+0xa47/0xfb0 [ 93.021371][ T5691] ? __kthread_parkme+0x71/0x1f0 [ 93.021397][ T5691] kthread+0x388/0x470 [ 93.021425][ T5691] ? __pfx_worker_thread+0x10/0x10 [ 93.021444][ T5691] ? __pfx_kthread+0x10/0x10 [ 93.021468][ T5691] ret_from_fork+0x514/0xb70 [ 93.021495][ T5691] ? __pfx_ret_from_fork+0x10/0x10 [ 93.021519][ T5691] ? __switch_to+0xc89/0x1420 [ 93.021542][ T5691] ? __pfx_kthread+0x10/0x10 [ 93.021566][ T5691] ret_from_fork_asm+0x1a/0x30 [ 93.021590][ T5691] [ 93.021596][ T5691] Modules linked in: [ 93.021615][ T5691] CR2: 000000000001c000 [ 93.021628][ T5691] ---[ end trace 0000000000000000 ]--- [ 93.021640][ T5691] RIP: 0010:azx_probe_work+0xa6e/0x2820 [ 93.021659][ T5691] Code: 44 89 38 48 8b 7c 24 10 e8 2f 87 fd fb 49 bf 00 00 00 00 00 fc ff df 42 80 3c 3b 00 74 08 4c 89 e7 e8 36 45 23 f9 49 8b 04 24 <66> 44 8b 20 0f 1f 44 00 00 e8 94 d1 b9 f8 48 8b 84 24 b8 00 00 00 [ 93.021673][ T5691] RSP: 0018:ffffc9000569f960 EFLAGS: 00010246 [ 93.021687][ T5691] RAX: 000000000001c000 RBX: 1ffff11007dcb40b RCX: 0000000000000000 [ 93.021699][ T5691] RDX: 0000000000000006 RSI: ffffffff8d88729a RDI: 00000000ffffffff [ 93.021711][ T5691] RBP: ffffc9000569faf0 R08: ffffffff8fafa337 R09: 1ffffffff1f5f466 [ 93.021725][ T5691] R10: dffffc0000000000 R11: fffffbfff1f5f467 R12: ffff88803ee5a058 [ 93.021738][ T5691] R13: dffffc0000000000 R14: ffff88803ee5a7f8 R15: dffffc0000000000 [ 93.021751][ T5691] FS: 0000000000000000(0000) GS:ffff888125c3e000(0000) knlGS:0000000000000000 [ 93.021766][ T5691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.021779][ T5691] CR2: 000000000001c000 CR3: 00000000424ae000 CR4: 00000000003526f0 [ 93.021796][ T5691] Kernel panic - not syncing: Fatal exception [ 93.021942][ T5691] Kernel Offset: disabled