Warning: Permanently added '10.128.1.41' (ED25519) to the list of known hosts. 2025/07/31 10:30:31 ignoring optional flag "sandboxArg"="0" 2025/07/31 10:30:32 parsed 1 programs [ 88.729649][ T4591] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 90.304084][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.319818][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.325815][ T1278] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.328346][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.342313][ T1278] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.350301][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 91.415991][ T4641] chnl_net:caif_netlink_parms(): no params data found [ 91.467376][ T4641] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.475715][ T4641] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.483860][ T4641] device bridge_slave_0 entered promiscuous mode [ 91.492001][ T4641] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.499195][ T4641] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.507734][ T4641] device bridge_slave_1 entered promiscuous mode [ 91.527245][ T4641] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.538374][ T4641] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.565077][ T4641] team0: Port device team_slave_0 added [ 91.573026][ T4641] team0: Port device team_slave_1 added [ 91.589472][ T4641] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.596824][ T4641] 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. [ 91.622811][ T4641] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.634769][ T4641] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.641981][ T4641] 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. [ 91.667883][ T4641] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.702326][ T4641] device hsr_slave_0 entered promiscuous mode [ 91.709184][ T4641] device hsr_slave_1 entered promiscuous mode [ 92.256993][ T4641] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.267187][ T4641] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.276978][ T4641] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.289206][ T4641] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.316267][ T4641] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.323383][ T4641] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.330724][ T4641] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.337843][ T4641] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.399549][ T4641] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.414176][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.424355][ T4304] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.432995][ T4304] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.441708][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 92.455026][ T4641] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.494903][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.503714][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.513118][ T4304] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.520184][ T4304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.528644][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.538121][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.547092][ T4304] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.554204][ T4304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.564739][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.573597][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.582788][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.593261][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.610654][ T4641] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 92.622574][ T4641] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.637287][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.646974][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.656571][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.667107][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.676522][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.688310][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.697317][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.707279][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.853735][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.861229][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 92.874379][ T4641] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.909328][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.919322][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.938432][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.947332][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.958110][ T4641] device veth0_vlan entered promiscuous mode [ 92.966044][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.974402][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.005326][ T4641] device veth1_vlan entered promiscuous mode [ 93.026813][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 93.036384][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 93.045636][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.054854][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.065639][ T4641] device veth0_macvtap entered promiscuous mode [ 93.095580][ T4641] device veth1_macvtap entered promiscuous mode [ 93.113767][ T4641] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.121090][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.131499][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.140287][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.151404][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.163363][ T4641] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.175452][ T4641] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.184540][ T4641] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.194648][ T4641] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.204574][ T4641] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.215014][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.223757][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/07/31 10:30:40 executed programs: 0 [ 94.717582][ T4813] chnl_net:caif_netlink_parms(): no params data found [ 94.835982][ T4813] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.843308][ T4813] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.854811][ T4813] device bridge_slave_0 entered promiscuous mode [ 94.867054][ T4813] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.874409][ T4813] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.882854][ T4813] device bridge_slave_1 entered promiscuous mode [ 94.924920][ T4813] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.962372][ T4813] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.009854][ T4813] team0: Port device team_slave_0 added [ 95.023841][ T4813] team0: Port device team_slave_1 added [ 95.074275][ T4813] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.081237][ T4813] 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. [ 95.139945][ T4813] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.162562][ T4813] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.169519][ T4813] 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. [ 95.231820][ T4813] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.271017][ T4813] device hsr_slave_0 entered promiscuous mode [ 95.279880][ T4813] device hsr_slave_1 entered promiscuous mode [ 95.287221][ T4813] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 95.297071][ T4813] Cannot create hsr debugfs directory [ 95.384579][ T4813] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.602907][ T4274] Bluetooth: hci0: command 0x0409 tx timeout [ 98.546187][ T4813] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.616373][ T4813] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.682301][ T4667] Bluetooth: hci0: command 0x041b tx timeout [ 98.716994][ T4813] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.886312][ T4813] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.895787][ T4813] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.904156][ T4813] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.913024][ T4813] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.952827][ T4813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.971450][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.979875][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.989765][ T4813] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.008080][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.016855][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.025445][ T4304] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.032521][ T4304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.043244][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.051134][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.059712][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.068464][ T4304] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.075743][ T4304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.097490][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.108833][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.120458][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 99.130065][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.139314][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.154363][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 99.163197][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.171455][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.180055][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.188541][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.197073][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.206215][ T4813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.287649][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.295157][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.306761][ T4813] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.321218][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.330185][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.346768][ T9] device hsr_slave_0 left promiscuous mode [ 99.353708][ T9] device hsr_slave_1 left promiscuous mode [ 99.359930][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.367822][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.375981][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.383619][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.391097][ T9] device bridge_slave_1 left promiscuous mode [ 99.397392][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.405765][ T9] device bridge_slave_0 left promiscuous mode [ 99.412157][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.422303][ T9] device veth1_macvtap left promiscuous mode [ 99.428319][ T9] device veth0_macvtap left promiscuous mode [ 99.434685][ T9] device veth1_vlan left promiscuous mode [ 99.440436][ T9] device veth0_vlan left promiscuous mode [ 99.539226][ T9] team0 (unregistering): Port device team_slave_1 removed [ 99.551408][ T9] team0 (unregistering): Port device team_slave_0 removed [ 99.563165][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 99.575060][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 99.616944][ T9] bond0 (unregistering): Released all slaves [ 99.676835][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.685264][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.695112][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.703457][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.712680][ T4813] device veth0_vlan entered promiscuous mode [ 99.729278][ T4813] device veth1_vlan entered promiscuous mode [ 99.750806][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 99.759081][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 99.767403][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.776208][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.786420][ T4813] device veth0_macvtap entered promiscuous mode [ 99.796252][ T4813] device veth1_macvtap entered promiscuous mode [ 99.818369][ T4813] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.828937][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 99.837281][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.845415][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.854896][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.864750][ T4813] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.872440][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.881049][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.894881][ T4813] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.903728][ T4813] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.912734][ T4813] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.921435][ T4813] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.969120][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.986698][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.991413][ T4304] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.995428][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.010870][ T4304] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/31 10:30:46 executed programs: 2 [ 100.019915][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 100.074290][ T5052] loop0: detected capacity change from 0 to 128 [ 100.109333][ T5052] VFS: Found a Xenix FS (block size = 1024) on device loop0 [ 100.116981][ T5052] Bad inode number on dev loop0: 2 is out of range [ 100.124391][ T5052] SysV FS: get root inode failed [ 100.129341][ T5052] oldfs: cannot read superblock [ 100.134327][ T5052] ------------[ cut here ]------------ [ 100.139952][ T5052] VFS: brelse: Trying to free free buffer [ 100.145778][ T5052] WARNING: CPU: 1 PID: 5052 at fs/buffer.c:1148 invalidate_bh_lru+0xf8/0x1a0 [ 100.154555][ T5052] Modules linked in: [ 100.158456][ T5052] CPU: 1 PID: 5052 Comm: syz.0.16 Not tainted 5.15.189-syzkaller #0 [ 100.166491][ T5052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 100.176552][ T5052] RIP: 0010:invalidate_bh_lru+0xf8/0x1a0 [ 100.182187][ T5052] Code: 00 e8 3c 55 e6 ff f0 41 ff 0e eb 20 e8 51 f0 a1 ff 80 3c 2b 00 75 25 eb 2b e8 44 f0 a1 ff 48 c7 c7 60 3b 17 8a e8 08 94 c7 07 <0f> 0b 48 bd 00 00 00 00 00 fc ff df 80 3c 2b 00 74 08 4c 89 ff e8 [ 100.201923][ T5052] RSP: 0018:ffffc90002e9f9c8 EFLAGS: 00010046 [ 100.207991][ T5052] RAX: c9fc692fb8160200 RBX: 1ffff11017226ca7 RCX: ffff8880747f3b80 [ 100.215964][ T5052] RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000 [ 100.223936][ T5052] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed1017224f24 [ 100.231902][ T5052] R10: ffffed1017224f24 R11: 1ffff11017224f23 R12: ffff8880b9136538 [ 100.239866][ T5052] R13: 0000000000000000 R14: ffff888016e6f400 R15: ffff8880b9136538 [ 100.247842][ T5052] FS: 00007f260e1f66c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 100.256767][ T5052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 100.263348][ T5052] CR2: 00007f260f01e122 CR3: 000000005c334000 CR4: 00000000003506e0 [ 100.271317][ T5052] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 100.279284][ T5052] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 100.287247][ T5052] Call Trace: [ 100.290521][ T5052] [ 100.293447][ T5052] ? __bread_gfp+0x380/0x380 [ 100.298035][ T5052] smp_call_function_many_cond+0x8c3/0xd70 [ 100.303854][ T5052] ? invalidate_bh_lrus+0x30/0x30 [ 100.308872][ T5052] ? __bread_gfp+0x380/0x380 [ 100.313455][ T5052] ? smp_call_function_many+0x30/0x30 [ 100.318850][ T5052] ? __bread_gfp+0x380/0x380 [ 100.323451][ T5052] ? invalidate_bh_lrus+0x30/0x30 [ 100.328472][ T5052] on_each_cpu_cond_mask+0x3b/0x80 [ 100.333583][ T5052] blkdev_flush_mapping+0x178/0x340 [ 100.338782][ T5052] ? bdev_evict_inode+0x30/0x30 [ 100.343635][ T5052] ? __rwlock_init+0x140/0x140 [ 100.348406][ T5052] ? do_raw_spin_unlock+0x11d/0x230 [ 100.353601][ T5052] blkdev_put+0x4d1/0x7d0 [ 100.357937][ T5052] deactivate_locked_super+0x93/0xf0 [ 100.363228][ T5052] mount_bdev+0x2a3/0x3c0 [ 100.367558][ T5052] ? sysv_mount+0x40/0x40 [ 100.372334][ T5052] legacy_get_tree+0xe6/0x180 [ 100.377008][ T5052] ? sysv_rename+0x8c0/0x8c0 [ 100.381593][ T5052] vfs_get_tree+0x88/0x270 [ 100.386006][ T5052] do_new_mount+0x24a/0xa40 [ 100.390512][ T5052] __se_sys_mount+0x2d6/0x3c0 [ 100.395185][ T5052] ? __x64_sys_mount+0xc0/0xc0 [ 100.399948][ T5052] ? lockdep_hardirqs_on+0x94/0x140 [ 100.405139][ T5052] ? __x64_sys_mount+0x1c/0xc0 [ 100.409903][ T5052] do_syscall_64+0x4c/0xa0 [ 100.414313][ T5052] ? clear_bhb_loop+0x30/0x80 [ 100.418984][ T5052] ? clear_bhb_loop+0x30/0x80 [ 100.423662][ T5052] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.429553][ T5052] RIP: 0033:0x7f260ef864ca [ 100.433964][ T5052] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 100.453573][ T5052] RSP: 002b:00007f260e1f5e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 100.462000][ T5052] RAX: ffffffffffffffda RBX: 00007f260e1f5ef0 RCX: 00007f260ef864ca [ 100.469969][ T5052] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f260e1f5eb0 [ 100.477940][ T5052] RBP: 0000000020000000 R08: 00007f260e1f5ef0 R09: 0000000002000412 [ 100.486358][ T5052] R10: 0000000002000412 R11: 0000000000000246 R12: 0000000020000100 [ 100.494345][ T5052] R13: 00007f260e1f5eb0 R14: 0000000000009eb9 R15: 0000000020000400 [ 100.502586][ T5052] [ 100.505613][ T5052] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 100.512891][ T5052] CPU: 1 PID: 5052 Comm: syz.0.16 Not tainted 5.15.189-syzkaller #0 [ 100.520860][ T5052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 100.530918][ T5052] Call Trace: [ 100.534205][ T5052] [ 100.537131][ T5052] dump_stack_lvl+0x168/0x230 [ 100.541814][ T5052] ? show_regs_print_info+0x20/0x20 [ 100.547013][ T5052] ? load_image+0x3b0/0x3b0 [ 100.551540][ T5052] panic+0x2c9/0x7f0 [ 100.555443][ T5052] ? bpf_jit_dump+0xd0/0xd0 [ 100.559964][ T5052] ? invalidate_bh_lru+0xf8/0x1a0 [ 100.564991][ T5052] __warn+0x248/0x2b0 [ 100.568977][ T5052] ? invalidate_bh_lru+0xf8/0x1a0 [ 100.573997][ T5052] report_bug+0x1b7/0x2e0 [ 100.578330][ T5052] handle_bug+0x3a/0x70 [ 100.582483][ T5052] exc_invalid_op+0x16/0x40 [ 100.586984][ T5052] asm_exc_invalid_op+0x16/0x20 [ 100.591830][ T5052] RIP: 0010:invalidate_bh_lru+0xf8/0x1a0 [ 100.597521][ T5052] Code: 00 e8 3c 55 e6 ff f0 41 ff 0e eb 20 e8 51 f0 a1 ff 80 3c 2b 00 75 25 eb 2b e8 44 f0 a1 ff 48 c7 c7 60 3b 17 8a e8 08 94 c7 07 <0f> 0b 48 bd 00 00 00 00 00 fc ff df 80 3c 2b 00 74 08 4c 89 ff e8 [ 100.617234][ T5052] RSP: 0018:ffffc90002e9f9c8 EFLAGS: 00010046 [ 100.623312][ T5052] RAX: c9fc692fb8160200 RBX: 1ffff11017226ca7 RCX: ffff8880747f3b80 [ 100.631286][ T5052] RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000 [ 100.639343][ T5052] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed1017224f24 [ 100.647422][ T5052] R10: ffffed1017224f24 R11: 1ffff11017224f23 R12: ffff8880b9136538 [ 100.655422][ T5052] R13: 0000000000000000 R14: ffff888016e6f400 R15: ffff8880b9136538 [ 100.663404][ T5052] ? invalidate_bh_lru+0xf8/0x1a0 [ 100.668469][ T5052] ? __bread_gfp+0x380/0x380 [ 100.673055][ T5052] smp_call_function_many_cond+0x8c3/0xd70 [ 100.678873][ T5052] ? invalidate_bh_lrus+0x30/0x30 [ 100.683911][ T5052] ? __bread_gfp+0x380/0x380 [ 100.688520][ T5052] ? smp_call_function_many+0x30/0x30 [ 100.693922][ T5052] ? __bread_gfp+0x380/0x380 [ 100.698517][ T5052] ? invalidate_bh_lrus+0x30/0x30 [ 100.703672][ T5052] on_each_cpu_cond_mask+0x3b/0x80 [ 100.708793][ T5052] blkdev_flush_mapping+0x178/0x340 [ 100.713997][ T5052] ? bdev_evict_inode+0x30/0x30 [ 100.718849][ T5052] ? __rwlock_init+0x140/0x140 [ 100.723616][ T5052] ? do_raw_spin_unlock+0x11d/0x230 [ 100.728845][ T5052] blkdev_put+0x4d1/0x7d0 [ 100.733185][ T5052] deactivate_locked_super+0x93/0xf0 [ 100.738471][ T5052] mount_bdev+0x2a3/0x3c0 [ 100.742805][ T5052] ? sysv_mount+0x40/0x40 [ 100.747133][ T5052] legacy_get_tree+0xe6/0x180 [ 100.751802][ T5052] ? sysv_rename+0x8c0/0x8c0 [ 100.756390][ T5052] vfs_get_tree+0x88/0x270 [ 100.760804][ T5052] do_new_mount+0x24a/0xa40 [ 100.762185][ T4668] Bluetooth: hci0: command 0x040f tx timeout [ 100.765325][ T5052] __se_sys_mount+0x2d6/0x3c0 [ 100.775967][ T5052] ? __x64_sys_mount+0xc0/0xc0 [ 100.780754][ T5052] ? lockdep_hardirqs_on+0x94/0x140 [ 100.785947][ T5052] ? __x64_sys_mount+0x1c/0xc0 [ 100.790805][ T5052] do_syscall_64+0x4c/0xa0 [ 100.795226][ T5052] ? clear_bhb_loop+0x30/0x80 [ 100.799902][ T5052] ? clear_bhb_loop+0x30/0x80 [ 100.804579][ T5052] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.810913][ T5052] RIP: 0033:0x7f260ef864ca [ 100.815325][ T5052] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 100.834924][ T5052] RSP: 002b:00007f260e1f5e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 100.843338][ T5052] RAX: ffffffffffffffda RBX: 00007f260e1f5ef0 RCX: 00007f260ef864ca [ 100.851306][ T5052] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f260e1f5eb0 [ 100.859441][ T5052] RBP: 0000000020000000 R08: 00007f260e1f5ef0 R09: 0000000002000412 [ 100.867414][ T5052] R10: 0000000002000412 R11: 0000000000000246 R12: 0000000020000100 [ 100.875445][ T5052] R13: 00007f260e1f5eb0 R14: 0000000000009eb9 R15: 0000000020000400 [ 100.883465][ T5052] [ 100.886675][ T5052] Kernel Offset: disabled [ 100.891090][ T5052] Rebooting in 86400 seconds..