Warning: Permanently added '10.128.1.12' (ED25519) to the list of known hosts. 2025/01/19 14:32:43 ignoring optional flag "sandboxArg"="0" 2025/01/19 14:32:43 parsed 1 programs [ 100.916734][ T4555] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 102.538776][ T4582] chnl_net:caif_netlink_parms(): no params data found [ 102.583381][ T4582] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.590734][ T4582] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.598819][ T4582] device bridge_slave_0 entered promiscuous mode [ 102.607242][ T4582] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.615151][ T4582] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.623613][ T4582] device bridge_slave_1 entered promiscuous mode [ 102.646603][ T4582] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.657684][ T4582] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.682634][ T4582] team0: Port device team_slave_0 added [ 102.690180][ T4582] team0: Port device team_slave_1 added [ 102.712352][ T4582] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.719373][ T4582] 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 1560 would solve the problem. [ 102.745574][ T4582] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.758063][ T4582] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.765130][ T4582] 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 1560 would solve the problem. [ 102.791079][ T4582] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.828525][ T4582] device hsr_slave_0 entered promiscuous mode [ 102.835473][ T4582] device hsr_slave_1 entered promiscuous mode [ 103.427577][ T4582] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.437255][ T4582] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.457045][ T4582] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.484395][ T4582] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.517231][ T4582] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.524372][ T4582] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.531768][ T4582] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.538914][ T4582] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.565541][ T1173] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.585921][ T1173] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.657725][ T4582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.672664][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.685942][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.699785][ T4582] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.717278][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.734677][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.749877][ T1173] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.757096][ T1173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.788394][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.801414][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.816163][ T1173] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.823239][ T1173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.840727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.849674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.865536][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.887899][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.904579][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.923293][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.937878][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.952216][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.961298][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.972878][ T4582] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.985332][ T4582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.996022][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.005491][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.167400][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 104.179754][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 104.194734][ T4582] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.215461][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.224924][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.252944][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.263436][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.284740][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.306683][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.317210][ T4582] device veth0_vlan entered promiscuous mode [ 104.334864][ T4582] device veth1_vlan entered promiscuous mode [ 104.366803][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 104.377758][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 104.389250][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.399478][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.411412][ T4582] device veth0_macvtap entered promiscuous mode [ 104.427653][ T4582] device veth1_macvtap entered promiscuous mode [ 104.448964][ T4582] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.458713][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 104.468515][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.478132][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.487236][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.501215][ T4582] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.510799][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.520090][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.531984][ T4582] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.541359][ T4582] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.550977][ T4582] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.559884][ T4582] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.684827][ T4582] syz-executor (4582) used greatest stack depth: 19904 bytes left [ 105.073375][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.093746][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.121219][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 105.141290][ T1173] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.152085][ T1173] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.162422][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/01/19 14:32:54 executed programs: 0 [ 107.126812][ T4755] chnl_net:caif_netlink_parms(): no params data found [ 107.220727][ T4755] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.228005][ T4755] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.237251][ T4755] device bridge_slave_0 entered promiscuous mode [ 107.255197][ T4755] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.265765][ T4755] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.274329][ T4755] device bridge_slave_1 entered promiscuous mode [ 107.287376][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.324594][ T4755] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.337032][ T4755] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.367087][ T4755] team0: Port device team_slave_0 added [ 107.375179][ T4755] team0: Port device team_slave_1 added [ 107.399087][ T4755] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.406458][ T4755] 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 1560 would solve the problem. [ 107.432833][ T4755] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.445640][ T4755] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.452624][ T4755] 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 1560 would solve the problem. [ 107.478716][ T4755] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.513400][ T4755] device hsr_slave_0 entered promiscuous mode [ 107.520509][ T4755] device hsr_slave_1 entered promiscuous mode [ 107.527315][ T4755] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 107.535215][ T4755] Cannot create hsr debugfs directory [ 109.004260][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 110.249165][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.279099][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.349642][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.084196][ T23] Bluetooth: hci0: command 0x041b tx timeout [ 111.258887][ T4755] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 111.267946][ T4755] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 111.277205][ T4755] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 111.287349][ T4755] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 111.378501][ T4755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.391090][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.399222][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.409633][ T4755] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.445064][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.453774][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.463285][ T1173] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.470493][ T1173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.478645][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.491121][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.500050][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.508875][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.515991][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.545876][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 111.555842][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 111.570481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 111.579802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 111.588751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 111.617790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 111.626606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 111.641264][ T4755] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 111.652960][ T4755] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 111.666492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 111.675016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.683374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 111.692038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.700723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 111.793485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 111.801401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 111.813564][ T4755] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.838097][ T144] device hsr_slave_0 left promiscuous mode [ 111.844940][ T144] device hsr_slave_1 left promiscuous mode [ 111.851269][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 111.858887][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 111.866646][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 111.875274][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 111.882952][ T144] device bridge_slave_1 left promiscuous mode [ 111.889606][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.898269][ T144] device bridge_slave_0 left promiscuous mode [ 111.904867][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.916744][ T144] device veth1_macvtap left promiscuous mode [ 111.922752][ T144] device veth0_macvtap left promiscuous mode [ 111.929130][ T144] device veth1_vlan left promiscuous mode [ 111.935299][ T144] device veth0_vlan left promiscuous mode [ 112.081814][ T144] team0 (unregistering): Port device team_slave_1 removed [ 112.094098][ T144] team0 (unregistering): Port device team_slave_0 removed [ 112.106020][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 112.120682][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 112.171667][ T144] bond0 (unregistering): Released all slaves [ 112.250473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 112.259487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.279423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.288254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.300738][ T4755] device veth0_vlan entered promiscuous mode [ 112.307564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.315952][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.330400][ T4755] device veth1_vlan entered promiscuous mode [ 112.355797][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 112.363837][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 112.372515][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 112.381875][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.392054][ T4755] device veth0_macvtap entered promiscuous mode [ 112.403370][ T4755] device veth1_macvtap entered promiscuous mode [ 112.420711][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 112.429861][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 112.441966][ T4755] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.449680][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 112.459175][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.471475][ T4755] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.484266][ T4755] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.492994][ T4755] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.508766][ T4755] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.517876][ T4755] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.528669][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 112.537548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.586369][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.600641][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.617929][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/01/19 14:32:59 executed programs: 2 [ 112.632067][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.641688][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.653044][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 217.803840][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 217.810970][ C0] rcu: 1-...!: (0 ticks this GP) idle=89f/1/0x4000000000000000 softirq=10462/10462 fqs=0 [ 217.821650][ C0] (detected by 0, t=10505 jiffies, g=11557, q=208) [ 217.828256][ C0] Sending NMI from CPU 0 to CPUs 1: [ 217.833476][ C1] NMI backtrace for cpu 1 [ 217.833493][ C1] CPU: 1 PID: 4755 Comm: syz-executor Not tainted 5.15.176-syzkaller #0 [ 217.833510][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 217.833529][ C1] RIP: 0010:kasan_check_range+0x1/0x290 [ 217.833562][ C1] Code: 01 c6 48 89 c7 e8 ef 54 75 08 31 c0 c3 0f 0b b8 ea ff ff ff c3 0f 0b b8 ea ff ff ff c3 cc cc cc cc cc cc cc cc cc cc cc cc 55 <41> 57 41 56 53 b0 01 48 85 f6 0f 84 9a 01 00 00 48 89 fd 48 01 f5 [ 217.833575][ C1] RSP: 0018:ffffc90000dd0a08 EFLAGS: 00000046 [ 217.833589][ C1] RAX: 0000000000000027 RBX: 00000000000009ca RCX: ffffffff81633db8 [ 217.833601][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff9098a238 [ 217.833611][ C1] RBP: 0000000000000008 R08: dffffc0000000000 R09: fffffbfff2131448 [ 217.833622][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 217.833633][ C1] R13: dffffc0000000000 R14: 0000000000000100 R15: ffff8880768b6430 [ 217.833644][ C1] FS: 0000555584a3f500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 217.833658][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 217.833669][ C1] CR2: 00007f66dfd0af98 CR3: 0000000077e67000 CR4: 00000000003506e0 [ 217.833683][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 217.833692][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 217.833702][ C1] Call Trace: [ 217.833708][ C1] [ 217.833733][ C1] ? nmi_cpu_backtrace+0x39f/0x4a0 [ 217.833751][ C1] ? read_lock_is_recursive+0x10/0x10 [ 217.833774][ C1] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0 [ 217.833798][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 217.833816][ C1] ? nmi_handle+0xf7/0x370 [ 217.833834][ C1] ? kasan_check_range+0x1/0x290 [ 217.833849][ C1] ? default_do_nmi+0x62/0x150 [ 217.833867][ C1] ? exc_nmi+0xa8/0x100 [ 217.833882][ C1] ? end_repeat_nmi+0x16/0x31 [ 217.833900][ C1] ? mark_lock+0x98/0x340 [ 217.833915][ C1] ? kasan_check_range+0x1/0x290 [ 217.833930][ C1] ? kasan_check_range+0x1/0x290 [ 217.833946][ C1] ? kasan_check_range+0x1/0x290 [ 217.833962][ C1] [ 217.833966][ C1] [ 217.833971][ C1] mark_lock+0x98/0x340 [ 217.833987][ C1] __lock_acquire+0xc97/0x1ff0 [ 217.834008][ C1] lock_acquire+0x1db/0x4f0 [ 217.834023][ C1] ? advance_sched+0x47/0x940 [ 217.834043][ C1] ? read_lock_is_recursive+0x10/0x10 [ 217.834059][ C1] ? read_lock_is_recursive+0x10/0x10 [ 217.834089][ C1] ? __hrtimer_run_queues+0x48c/0xcf0 [ 217.834104][ C1] ? do_raw_spin_lock+0x14a/0x370 [ 217.834120][ C1] ? __lock_acquire+0x1ff0/0x1ff0 [ 217.834137][ C1] ? do_raw_spin_unlock+0x137/0x8b0 [ 217.834155][ C1] _raw_spin_lock+0x2a/0x40 [ 217.834172][ C1] ? advance_sched+0x47/0x940 [ 217.834187][ C1] advance_sched+0x47/0x940 [ 217.834202][ C1] ? _raw_spin_unlock+0x40/0x40 [ 217.834222][ C1] ? taprio_free_sched_cb+0x1a0/0x1a0 [ 217.834238][ C1] __hrtimer_run_queues+0x598/0xcf0 [ 217.834260][ C1] ? hrtimer_interrupt+0x980/0x980 [ 217.834275][ C1] ? ktime_get_update_offsets_now+0x407/0x420 [ 217.834295][ C1] hrtimer_interrupt+0x392/0x980 [ 217.834319][ C1] __sysvec_apic_timer_interrupt+0x13b/0x4b0 [ 217.834340][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 217.834358][ C1] [ 217.834362][ C1] [ 217.834367][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 217.834386][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xd4/0x130 [ 217.834405][ C1] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 62 af 81 f7 f6 44 24 21 02 75 4e 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 e7 ce 0e f7 65 8b 05 f8 b1 b9 75 85 c0 74 3f 48 c7 04 24 0e 36 [ 217.834417][ C1] RSP: 0018:ffffc9000304fb40 EFLAGS: 00000206 [ 217.834448][ C1] RAX: 2eccc0c1e9940700 RBX: 1ffff92000609f6c RCX: ffffffff96a90f03 [ 217.834460][ C1] RDX: dffffc0000000000 RSI: ffffffff8aab2b80 RDI: 0000000000000001 [ 217.834471][ C1] RBP: ffffc9000304fbc8 R08: ffffffff81870370 R09: ffffed10171e5441 [ 217.834483][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 217.834494][ C1] R13: 1ffff92000609f68 R14: ffffc9000304fb60 R15: 0000000000000246 [ 217.834508][ C1] ? trace_hardirqs_on+0x30/0x80 [ 217.834530][ C1] ? _raw_spin_unlock+0x40/0x40 [ 217.834551][ C1] hrtimer_try_to_cancel+0x3b2/0x410 [ 217.834569][ C1] do_nanosleep+0x273/0x7b0 [ 217.834590][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 217.834608][ C1] ? memset+0x1f/0x40 [ 217.834623][ C1] ? __hrtimer_init+0x181/0x260 [ 217.834639][ C1] hrtimer_nanosleep+0x24d/0x490 [ 217.834655][ C1] ? nanosleep_copyout+0x120/0x120 [ 217.834672][ C1] ? __remove_hrtimer+0x4b0/0x4b0 [ 217.834688][ C1] ? timespec64_add_safe+0x220/0x220 [ 217.834710][ C1] __se_sys_clock_nanosleep+0x323/0x3b0 [ 217.834731][ C1] ? __x64_sys_clock_nanosleep+0xa0/0xa0 [ 217.834751][ C1] ? syscall_enter_from_user_mode+0x2e/0x240 [ 217.834776][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 217.834794][ C1] ? syscall_enter_from_user_mode+0x2e/0x240 [ 217.834813][ C1] do_syscall_64+0x3b/0xb0 [ 217.834828][ C1] ? clear_bhb_loop+0x15/0x70 [ 217.834843][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 217.834862][ C1] RIP: 0033:0x7f66e0ade805 [ 217.834884][ C1] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 c6 57 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 1f 58 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 [ 217.834896][ C1] RSP: 002b:00007fffccf220b0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 217.834912][ C1] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f66e0ade805 [ 217.834923][ C1] RDX: 00007fffccf220f0 RSI: 0000000000000000 RDI: 0000000000000000 [ 217.834933][ C1] RBP: 00007fffccf2214c R08: 0000000000000000 R09: 0000000000000010 [ 217.834942][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 217.834952][ C1] R13: 000000000001b84d R14: 000000000001b84d R15: 00007fffccf221a0 [ 217.834969][ C1] [ 217.835463][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10504 jiffies! g11557 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 218.419967][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=6720 [ 218.427775][ C0] rcu: rcu_preempt kthread starved for 10505 jiffies! g11557 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 218.439142][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 218.449107][ C0] rcu: RCU grace-period kthread stack dump: [ 218.455028][ C0] task:rcu_preempt state:I stack:27064 pid: 15 ppid: 2 flags:0x00004000 [ 218.464254][ C0] Call Trace: [ 218.467556][ C0] [ 218.470495][ C0] __schedule+0x12c4/0x45b0 [ 218.475011][ C0] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 218.480916][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 218.486831][ C0] ? __mod_timer+0xa8e/0xeb0 [ 218.491447][ C0] ? release_firmware_map_entry+0x190/0x190 [ 218.497349][ C0] ? mod_timer_pending+0x20/0x20 [ 218.502296][ C0] ? lockdep_softirqs_off+0x420/0x420 [ 218.507685][ C0] schedule+0x11b/0x1f0 [ 218.511852][ C0] schedule_timeout+0x1b9/0x300 [ 218.516712][ C0] ? console_conditional_schedule+0x40/0x40 [ 218.522616][ C0] ? update_process_times+0x200/0x200 [ 218.528007][ C0] ? prepare_to_swait_event+0x321/0x340 [ 218.533561][ C0] rcu_gp_fqs_loop+0x2bf/0x1080 [ 218.538426][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 218.543646][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 218.548859][ C0] ? rcu_gp_init+0xdae/0x1140 [ 218.553543][ C0] ? rcu_gp_init+0x1140/0x1140 [ 218.558319][ C0] ? finish_swait+0xc5/0x1d0 [ 218.562914][ C0] rcu_gp_kthread+0xa4/0x360 [ 218.567510][ C0] ? _raw_spin_unlock+0x40/0x40 [ 218.572370][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 218.577519][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 218.583427][ C0] ? __kthread_parkme+0x15c/0x1c0 [ 218.588460][ C0] kthread+0x3f6/0x4f0 [ 218.592535][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 218.597678][ C0] ? kthread_blkcg+0xd0/0xd0 [ 218.602274][ C0] ret_from_fork+0x1f/0x30 [ 218.606716][ C0] [ 218.609750][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 218.616073][ C0] Sending NMI from CPU 0 to CPUs 1: [ 218.621283][ C1] NMI backtrace for cpu 1 [ 218.621291][ C1] CPU: 1 PID: 4755 Comm: syz-executor Not tainted 5.15.176-syzkaller #0 [ 218.621308][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 218.621318][ C1] RIP: 0010:lock_release+0xcc/0x9a0 [ 218.621336][ C1] Code: 00 e8 d8 7a 67 00 89 d8 48 0f a3 05 d6 76 a7 0c 73 0d e8 87 45 08 00 84 c0 0f 84 d8 05 00 00 48 c7 c0 54 9e 0a 8e 48 c1 e8 03 <42> 0f b6 04 38 84 c0 0f 85 e0 05 00 00 83 3d 54 aa a7 0c 00 0f 84 [ 218.621349][ C1] RSP: 0018:ffffc90000dd0b60 EFLAGS: 00000807 [ 218.621363][ C1] RAX: 1ffffffff1c153ca RBX: 0000000000000001 RCX: ffffffff8162f3c8 [ 218.621375][ C1] RDX: 0000000000000000 RSI: ffffffff8af9f320 RDI: ffffffff8af9f2e0 [ 218.621387][ C1] RBP: ffffc90000dd0ca0 R08: dffffc0000000000 R09: fffffbfff1c14d56 [ 218.621399][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001ba178 [ 218.621410][ C1] R13: ffffffff888c7f3b R14: dffffc0000000000 R15: dffffc0000000000 [ 218.621422][ C1] FS: 0000555584a3f500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 218.621437][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 218.621448][ C1] CR2: 00007f66dfd0af98 CR3: 0000000077e67000 CR4: 00000000003506e0 [ 218.621462][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 218.621471][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 218.621481][ C1] Call Trace: [ 218.621486][ C1] [ 218.621492][ C1] ? nmi_cpu_backtrace+0x39f/0x4a0 [ 218.621510][ C1] ? read_lock_is_recursive+0x10/0x10 [ 218.621528][ C1] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0 [ 218.621545][ C1] ? unknown_nmi_error+0xd0/0xd0 [ 218.621569][ C1] ? kasan_check_range+0x1/0x290 [ 218.621585][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 218.621602][ C1] ? nmi_handle+0xf7/0x370 [ 218.621620][ C1] ? lock_release+0xcc/0x9a0 [ 218.621634][ C1] ? kasan_check_range+0x1/0x290 [ 218.621648][ C1] ? default_do_nmi+0x62/0x150 [ 218.621667][ C1] ? exc_nmi+0xa8/0x100 [ 218.621683][ C1] ? end_repeat_nmi+0x16/0x31 [ 218.621698][ C1] ? advance_sched+0x68b/0x940 [ 218.621717][ C1] ? lock_release+0xa8/0x9a0 [ 218.621732][ C1] ? lock_release+0xcc/0x9a0 [ 218.621747][ C1] ? lock_release+0xcc/0x9a0 [ 218.621763][ C1] ? lock_release+0xcc/0x9a0 [ 218.621778][ C1] [ 218.621782][ C1] [ 218.621789][ C1] ? read_lock_is_recursive+0x10/0x10 [ 218.621805][ C1] ? read_lock_is_recursive+0x10/0x10 [ 218.621821][ C1] ? __lock_acquire+0x1ff0/0x1ff0 [ 218.621835][ C1] ? do_raw_spin_lock+0x14a/0x370 [ 218.621852][ C1] ? __lock_acquire+0x1ff0/0x1ff0 [ 218.621869][ C1] ? __rwlock_init+0x140/0x140 [ 218.621889][ C1] _raw_spin_unlock+0x12/0x40 [ 218.621914][ C1] advance_sched+0x68b/0x940 [ 218.621935][ C1] ? taprio_free_sched_cb+0x1a0/0x1a0 [ 218.621952][ C1] __hrtimer_run_queues+0x598/0xcf0 [ 218.621978][ C1] ? hrtimer_interrupt+0x980/0x980 [ 218.621993][ C1] ? ktime_get_update_offsets_now+0x407/0x420 [ 218.622015][ C1] hrtimer_interrupt+0x392/0x980 [ 218.622041][ C1] __sysvec_apic_timer_interrupt+0x13b/0x4b0 [ 218.622064][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 218.622083][ C1] [ 218.622087][ C1] [ 218.622092][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 218.622113][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xd4/0x130 [ 218.622133][ C1] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 62 af 81 f7 f6 44 24 21 02 75 4e 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 e7 ce 0e f7 65 8b 05 f8 b1 b9 75 85 c0 74 3f 48 c7 04 24 0e 36 [ 218.622146][ C1] RSP: 0018:ffffc9000304fb40 EFLAGS: 00000206 [ 218.622158][ C1] RAX: 2eccc0c1e9940700 RBX: 1ffff92000609f6c RCX: ffffffff96a90f03 [ 218.622170][ C1] RDX: dffffc0000000000 RSI: ffffffff8aab2b80 RDI: 0000000000000001 [ 218.622181][ C1] RBP: ffffc9000304fbc8 R08: ffffffff81870370 R09: ffffed10171e5441 [ 218.622193][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 218.622204][ C1] R13: 1ffff92000609f68 R14: ffffc9000304fb60 R15: 0000000000000246 [ 218.622219][ C1] ? trace_hardirqs_on+0x30/0x80 [ 218.622241][ C1] ? _raw_spin_unlock+0x40/0x40 [ 218.622263][ C1] hrtimer_try_to_cancel+0x3b2/0x410 [ 218.622283][ C1] do_nanosleep+0x273/0x7b0 [ 218.622305][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 218.622322][ C1] ? memset+0x1f/0x40 [ 218.622337][ C1] ? __hrtimer_init+0x181/0x260 [ 218.622354][ C1] hrtimer_nanosleep+0x24d/0x490 [ 218.622371][ C1] ? nanosleep_copyout+0x120/0x120 [ 218.622388][ C1] ? __remove_hrtimer+0x4b0/0x4b0 [ 218.622404][ C1] ? timespec64_add_safe+0x220/0x220 [ 218.622428][ C1] __se_sys_clock_nanosleep+0x323/0x3b0 [ 218.622449][ C1] ? __x64_sys_clock_nanosleep+0xa0/0xa0 [ 218.622469][ C1] ? syscall_enter_from_user_mode+0x2e/0x240 [ 218.622488][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 218.622506][ C1] ? syscall_enter_from_user_mode+0x2e/0x240 [ 218.622526][ C1] do_syscall_64+0x3b/0xb0 [ 218.622541][ C1] ? clear_bhb_loop+0x15/0x70 [ 218.622556][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 218.622575][ C1] RIP: 0033:0x7f66e0ade805 [ 218.622592][ C1] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 c6 57 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 1f 58 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 [ 218.622604][ C1] RSP: 002b:00007fffccf220b0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 218.622619][ C1] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f66e0ade805 [ 218.622630][ C1] RDX: 00007fffccf220f0 RSI: 0000000000000000 RDI: 0000000000000000 [ 218.622639][ C1] RBP: 00007fffccf2214c R08: 0000000000000000 R09: 0000000000000010 [ 218.622649][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 218.622659][ C1] R13: 000000000001b84d R14: 000000000001b84d R15: 00007fffccf221a0 [ 218.622678][ C1]