last executing test programs: kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.156' (ED25519) to the list of known hosts. [ 188.691622][ T5768] cgroup: Unknown subsys name 'net' [ 188.822402][ T5768] cgroup: Unknown subsys name 'cpuset' [ 188.838296][ T5768] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 195.361613][ T5768] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 199.839673][ T5789] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 199.851156][ T5792] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 199.861751][ T5792] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 199.896972][ T5794] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 199.907010][ T5794] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 199.915863][ T5794] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 199.917957][ T5789] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 199.933327][ T5794] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 199.944176][ T5789] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 199.958778][ T5797] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 199.961139][ T5789] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 199.973794][ T5797] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 199.983593][ T5789] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 199.984786][ T5797] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 200.000406][ T5789] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 200.015330][ T5797] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 200.028212][ T5789] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 200.035641][ T5797] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 200.051049][ T5797] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 200.071934][ T5798] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 200.157779][ T5797] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 200.170882][ T5797] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 200.183324][ T5797] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 200.201927][ T5797] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 200.217798][ T5797] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 201.876182][ T5787] chnl_net:caif_netlink_parms(): no params data found [ 201.903759][ T5795] chnl_net:caif_netlink_parms(): no params data found [ 202.101090][ T5801] Bluetooth: hci2: command tx timeout [ 202.106849][ T5797] Bluetooth: hci0: command tx timeout [ 202.173588][ T5788] chnl_net:caif_netlink_parms(): no params data found [ 202.190429][ T5801] Bluetooth: hci1: command tx timeout [ 202.196152][ T5797] Bluetooth: hci3: command tx timeout [ 202.252417][ T5786] chnl_net:caif_netlink_parms(): no params data found [ 202.261986][ T5797] Bluetooth: hci4: command tx timeout [ 202.423974][ T5802] chnl_net:caif_netlink_parms(): no params data found [ 203.107351][ T5787] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.116049][ T5787] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.125865][ T5787] bridge_slave_0: entered allmulticast mode [ 203.148771][ T5787] bridge_slave_0: entered promiscuous mode [ 203.179982][ T5795] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.200798][ T5795] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.220730][ T5795] bridge_slave_0: entered allmulticast mode [ 203.236781][ T5795] bridge_slave_0: entered promiscuous mode [ 203.267041][ T5787] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.293577][ T5787] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.310682][ T5787] bridge_slave_1: entered allmulticast mode [ 203.328894][ T5787] bridge_slave_1: entered promiscuous mode [ 203.352487][ T5795] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.363087][ T5795] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.372303][ T5795] bridge_slave_1: entered allmulticast mode [ 203.383687][ T5795] bridge_slave_1: entered promiscuous mode [ 203.661221][ T5787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.773927][ T5787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.872123][ T5795] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.884223][ T5786] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.895153][ T5786] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.904386][ T5786] bridge_slave_0: entered allmulticast mode [ 203.915345][ T5786] bridge_slave_0: entered promiscuous mode [ 203.932917][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.943070][ T5788] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.953247][ T5788] bridge_slave_0: entered allmulticast mode [ 203.964878][ T5788] bridge_slave_0: entered promiscuous mode [ 204.054549][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 204.063217][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 204.118395][ T5795] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 204.131566][ T5786] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.141736][ T5786] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.151478][ T5786] bridge_slave_1: entered allmulticast mode [ 204.163009][ T5786] bridge_slave_1: entered promiscuous mode [ 204.175312][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.181971][ T5797] Bluetooth: hci0: command tx timeout [ 204.184239][ T5788] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.188327][ T5801] Bluetooth: hci2: command tx timeout [ 204.202084][ T5788] bridge_slave_1: entered allmulticast mode [ 204.211393][ T5788] bridge_slave_1: entered promiscuous mode [ 204.229002][ T5787] team0: Port device team_slave_0 added [ 204.235666][ T5802] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.243636][ T5802] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.251626][ T5802] bridge_slave_0: entered allmulticast mode [ 204.260855][ T5797] Bluetooth: hci1: command tx timeout [ 204.264233][ T5802] bridge_slave_0: entered promiscuous mode [ 204.267713][ T5801] Bluetooth: hci3: command tx timeout [ 204.350410][ T5801] Bluetooth: hci4: command tx timeout [ 204.377554][ T5787] team0: Port device team_slave_1 added [ 204.384367][ T5802] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.393458][ T5802] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.401271][ T5802] bridge_slave_1: entered allmulticast mode [ 204.410026][ T5802] bridge_slave_1: entered promiscuous mode [ 204.561960][ T5795] team0: Port device team_slave_0 added [ 204.577769][ T5786] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 204.597713][ T5788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 204.671142][ T5795] team0: Port device team_slave_1 added [ 204.685448][ T5786] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 204.704201][ T5788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 204.716229][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 204.723604][ T5787] 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. [ 204.750186][ T5787] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 204.772197][ T5802] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 204.865334][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 204.872723][ T5787] 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. [ 204.899594][ T5787] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 204.931776][ T5802] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.074320][ T5795] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.082556][ T5795] 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. [ 205.109296][ T5795] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.130381][ T5786] team0: Port device team_slave_0 added [ 205.144110][ T5788] team0: Port device team_slave_0 added [ 205.162806][ T5788] team0: Port device team_slave_1 added [ 205.197194][ T5795] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.205325][ T5795] 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. [ 205.232352][ T5795] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.252597][ T5786] team0: Port device team_slave_1 added [ 205.298845][ T5802] team0: Port device team_slave_0 added [ 205.412049][ T5802] team0: Port device team_slave_1 added [ 205.482009][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.489257][ T5788] 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. [ 205.516134][ T5788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.587310][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.595059][ T5786] 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. [ 205.621457][ T5786] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.647867][ T5787] hsr_slave_0: entered promiscuous mode [ 205.657069][ T5787] hsr_slave_1: entered promiscuous mode [ 205.669403][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.677036][ T5788] 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. [ 205.703865][ T5788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.745524][ T5802] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.752734][ T5802] 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. [ 205.779537][ T5802] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.794635][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.802227][ T5786] 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. [ 205.828782][ T5786] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.893221][ T5802] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.900794][ T5802] 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. [ 205.927725][ T5802] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.982229][ T5795] hsr_slave_0: entered promiscuous mode [ 205.991615][ T5795] hsr_slave_1: entered promiscuous mode [ 205.999466][ T5795] debugfs: 'hsr0' already exists in 'hsr' [ 206.005537][ T5795] Cannot create hsr debugfs directory [ 206.260463][ T5801] Bluetooth: hci2: command tx timeout [ 206.261207][ T5797] Bluetooth: hci0: command tx timeout [ 206.338245][ T5786] hsr_slave_0: entered promiscuous mode [ 206.347583][ T5786] hsr_slave_1: entered promiscuous mode [ 206.351197][ T5797] Bluetooth: hci3: command tx timeout [ 206.354078][ T5801] Bluetooth: hci1: command tx timeout [ 206.366716][ T5786] debugfs: 'hsr0' already exists in 'hsr' [ 206.373238][ T5786] Cannot create hsr debugfs directory [ 206.393877][ T5788] hsr_slave_0: entered promiscuous mode [ 206.403423][ T5788] hsr_slave_1: entered promiscuous mode [ 206.411993][ T5788] debugfs: 'hsr0' already exists in 'hsr' [ 206.417880][ T5788] Cannot create hsr debugfs directory [ 206.420960][ T5801] Bluetooth: hci4: command tx timeout [ 206.538930][ T5802] hsr_slave_0: entered promiscuous mode [ 206.548180][ T5802] hsr_slave_1: entered promiscuous mode [ 206.556717][ T5802] debugfs: 'hsr0' already exists in 'hsr' [ 206.562848][ T5802] Cannot create hsr debugfs directory [ 207.822596][ T5787] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 207.859268][ T5787] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 207.874612][ T5787] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 207.896461][ T5787] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 207.906684][ T5787] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 207.928318][ T5787] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 207.939614][ T5787] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 207.958539][ T5787] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 208.090450][ T5795] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 208.113871][ T5795] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 208.125394][ T5795] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 208.151385][ T5795] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 208.168630][ T5795] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 208.201732][ T5795] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 208.224415][ T5795] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 208.244082][ T5795] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 208.343608][ T5801] Bluetooth: hci2: command tx timeout [ 208.343681][ T5797] Bluetooth: hci0: command tx timeout [ 208.420395][ T5801] Bluetooth: hci1: command tx timeout [ 208.430588][ T5801] Bluetooth: hci3: command tx timeout [ 208.484305][ T5786] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 208.504601][ T5801] Bluetooth: hci4: command tx timeout [ 208.512840][ T5786] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 208.533854][ T5786] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 208.557632][ T5786] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 208.567772][ T5786] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 208.589870][ T5786] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 208.642101][ T5786] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 208.664697][ T5786] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 208.876646][ T5788] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 208.895950][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 208.928900][ T5788] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 208.951768][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 208.973224][ T5788] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 208.997273][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 209.007164][ T5788] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 209.032551][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 209.367468][ T5787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 209.406300][ T5802] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 209.428423][ T5802] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 209.441980][ T5802] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 209.462592][ T5802] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 209.473607][ T5802] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 209.491928][ T5802] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 209.525138][ T5802] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 209.547689][ T5802] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 209.736374][ T5787] 8021q: adding VLAN 0 to HW filter on device team0 [ 209.844041][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.851668][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.955906][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.963386][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.995131][ T5795] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.294881][ T5795] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.374269][ T5786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.439747][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.447253][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.569928][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.577649][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.617443][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.656139][ T5786] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.792402][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.800223][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.909243][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.916923][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.970962][ T5802] 8021q: adding VLAN 0 to HW filter on device bond0 [ 211.059906][ T5788] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.176832][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.184541][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.303397][ T5802] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.357822][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.365336][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.463178][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.470743][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.597258][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.604958][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.641144][ T12] ===================================================== [ 211.648444][ T12] BUG: KMSAN: uninit-value in irqentry_exit_to_kernel_mode_preempt+0xb0/0xc0 [ 211.657499][ T12] irqentry_exit_to_kernel_mode_preempt+0xb0/0xc0 [ 211.664160][ T12] irqentry_exit+0x7b/0x760 [ 211.668913][ T12] sysvec_apic_timer_interrupt+0x52/0x90 [ 211.674790][ T12] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 211.680975][ T12] __sanitizer_cov_trace_pc+0x14/0x70 [ 211.686546][ T12] ip_fast_csum+0x2a9/0x3f0 [ 211.691249][ T12] nsim_dev_trap_report_work+0x8c0/0x1430 [ 211.697227][ T12] process_scheduled_works+0xb65/0x1e40 [ 211.703006][ T12] worker_thread+0xee4/0x1590 [ 211.708036][ T12] kthread+0x53f/0x600 [ 211.712284][ T12] ret_from_fork+0x20f/0x8d0 [ 211.717170][ T12] ret_from_fork_asm+0x1a/0x30 [ 211.722170][ T12] [ 211.724592][ T12] Uninit was created at: [ 211.729113][ T12] __kmalloc_node_track_caller_noprof+0x4f6/0x1750 [ 211.735834][ T12] __alloc_skb+0x90d/0x1190 [ 211.740529][ T12] nsim_dev_trap_report_work+0x3f2/0x1430 [ 211.746512][ T12] process_scheduled_works+0xb65/0x1e40 [ 211.752298][ T12] worker_thread+0xee4/0x1590 [ 211.757193][ T12] kthread+0x53f/0x600 [ 211.761425][ T12] ret_from_fork+0x20f/0x8d0 [ 211.766224][ T12] ret_from_fork_asm+0x1a/0x30 [ 211.771214][ T12] [ 211.773680][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted syzkaller #0 PREEMPT(full) [ 211.783238][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 211.793470][ T12] Workqueue: events_unbound nsim_dev_trap_report_work [ 211.800611][ T12] ===================================================== [ 211.807664][ T12] Disabling lock debugging due to kernel taint [ 211.813959][ T12] Kernel panic - not syncing: kmsan.panic set ... [ 211.820547][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u8:0 Tainted: G B syzkaller #0 PREEMPT(full) [ 211.831627][ T12] Tainted: [B]=BAD_PAGE [ 211.835907][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 211.846225][ T12] Workqueue: events_unbound nsim_dev_trap_report_work [ 211.853342][ T12] Call Trace: [ 211.856775][ T12] [ 211.859846][ T12] __dump_stack+0x26/0x30 [ 211.864400][ T12] dump_stack_lvl+0x50/0x1c0 [ 211.869202][ T12] ? dump_stack+0x12/0x25 [ 211.873748][ T12] dump_stack+0x1e/0x25 [ 211.878132][ T12] vpanic+0x7b4/0x1430 [ 211.882449][ T12] panic+0x15d/0x160 [ 211.886625][ T12] kmsan_report+0x31a/0x320 [ 211.891379][ T12] ? __msan_warning+0x1b/0x30 [ 211.896277][ T12] ? irqentry_exit_to_kernel_mode_preempt+0xb0/0xc0 [ 211.903106][ T12] ? irqentry_exit+0x7b/0x760 [ 211.908030][ T12] ? sysvec_apic_timer_interrupt+0x52/0x90 [ 211.914091][ T12] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 211.920462][ T12] ? __sanitizer_cov_trace_pc+0x14/0x70 [ 211.926197][ T12] ? ip_fast_csum+0x2a9/0x3f0 [ 211.931073][ T12] ? nsim_dev_trap_report_work+0x8c0/0x1430 [ 211.937227][ T12] ? process_scheduled_works+0xb65/0x1e40 [ 211.943175][ T12] ? worker_thread+0xee4/0x1590 [ 211.948266][ T12] ? kthread+0x53f/0x600 [ 211.952688][ T12] ? ret_from_fork+0x20f/0x8d0 [ 211.957763][ T12] ? ret_from_fork_asm+0x1a/0x30 [ 211.963001][ T12] ? kmsan_get_metadata+0xf1/0x160 [ 211.968376][ T12] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 211.974948][ T12] ? kmsan_get_metadata+0xf1/0x160 [ 211.980319][ T12] ? kmsan_get_metadata+0xf1/0x160 [ 211.985687][ T12] ? kmsan_get_metadata+0xf1/0x160 [ 211.991067][ T12] __msan_warning+0x1b/0x30 [ 211.995806][ T12] irqentry_exit_to_kernel_mode_preempt+0xb0/0xc0 [ 212.002481][ T12] irqentry_exit+0x7b/0x760 [ 212.007234][ T12] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 212.013836][ T12] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 212.020154][ T12] sysvec_apic_timer_interrupt+0x52/0x90 [ 212.026054][ T12] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 212.032272][ T12] RIP: 0010:__sanitizer_cov_trace_pc+0x14/0x70 [ 212.038652][ T12] Code: 23 ae 00 eb e2 cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 55 48 89 e5 48 8b 45 08 65 48 8b 0d c4 9c 84 13 <65> 8b 15 dd 9c 84 13 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 [ 212.058510][ T12] RSP: 0018:ffff88810070fa20 EFLAGS: 00000246 [ 212.064786][ T12] RAX: ffffffff86d627a9 RBX: ffff888050da1020 RCX: ffff8881006ec280 [ 212.073024][ T12] RDX: ffff8881006ec280 RSI: 0000000045eb8147 RDI: 0000000033c60102 [ 212.081158][ T12] RBP: ffff88810070fa20 R08: ffffea000000000f R09: 0000000000000003 [ 212.089296][ T12] R10: 000000000000002e R11: 0000000000000000 R12: 0000000000000000 [ 212.097418][ T12] R13: 00000000005a0153 R14: 0000000033c60102 R15: 0000000000000001 [ 212.105569][ T12] ? ip_fast_csum+0x2a9/0x3f0 [ 212.110483][ T12] ip_fast_csum+0x2a9/0x3f0 [ 212.115221][ T12] nsim_dev_trap_report_work+0x8c0/0x1430 [ 212.121262][ T12] ? __pfx_nsim_dev_trap_report_work+0x10/0x10 [ 212.127703][ T12] process_scheduled_works+0xb65/0x1e40 [ 212.133560][ T12] worker_thread+0xee4/0x1590 [ 212.138512][ T12] kthread+0x53f/0x600 [ 212.142752][ T12] ? __pfx_worker_thread+0x10/0x10 [ 212.148203][ T12] ? __pfx_kthread+0x10/0x10 [ 212.152979][ T12] ret_from_fork+0x20f/0x8d0 [ 212.157788][ T12] ? __switch_to+0x573/0x7a0 [ 212.162563][ T12] ? __pfx_kthread+0x10/0x10 [ 212.167340][ T12] ret_from_fork_asm+0x1a/0x30 [ 212.172370][ T12] [ 212.176151][ T12] Kernel Offset: disabled [ 212.180587][ T12] Rebooting in 86400 seconds..