Warning: Permanently added '10.128.0.232' (ED25519) to the list of known hosts. 2026/08/30 19:29:55 parsed 1 programs 2026/08/30 19:29:55 serving rpc on tcp://45999 [ 59.622709][ T4196] cgroup: Unknown subsys name 'net' [ 59.781507][ T4196] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 61.070069][ T4196] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 62.827637][ T4236] chnl_net:caif_netlink_parms(): no params data found [ 62.869254][ T4236] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.876825][ T4236] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.884520][ T4236] device bridge_slave_0 entered promiscuous mode [ 62.893311][ T4236] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.900645][ T4236] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.908604][ T4236] device bridge_slave_1 entered promiscuous mode [ 62.932623][ T4236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.943525][ T4236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.962887][ T4236] team0: Port device team_slave_0 added [ 62.969999][ T4236] team0: Port device team_slave_1 added [ 62.984748][ T4236] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.991748][ T4236] 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. [ 63.017673][ T4236] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.030487][ T4236] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.038062][ T4236] 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. [ 63.064243][ T4236] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.100401][ T4236] device hsr_slave_0 entered promiscuous mode [ 63.108220][ T4236] device hsr_slave_1 entered promiscuous mode [ 63.239717][ T4236] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.252362][ T4236] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.262527][ T4236] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.274749][ T4236] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.303331][ T4236] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.310575][ T4236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.318622][ T4236] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.325698][ T4236] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.390395][ T4236] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.404894][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.419262][ T1196] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.430113][ T1196] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.444879][ T4236] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.461751][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.476917][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.487461][ T1196] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.494528][ T1196] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.516848][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.525917][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.536072][ T1196] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.543221][ T1196] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.552337][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.561371][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.583321][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.593110][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.603772][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.613591][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.622678][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.631212][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.643289][ T4236] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.654969][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.664061][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.673836][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.683400][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.793980][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.802577][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.817396][ T4236] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.837377][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.847471][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.867260][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.876347][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.888871][ T4236] device veth0_vlan entered promiscuous mode [ 63.898298][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.906412][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.919323][ T4236] device veth1_vlan entered promiscuous mode [ 63.953104][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.962239][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.971079][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.980916][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.991768][ T4236] device veth0_macvtap entered promiscuous mode [ 64.004993][ T4236] device veth1_macvtap entered promiscuous mode [ 64.022878][ T4236] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.031421][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.041821][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.050370][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.059066][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.069924][ T4236] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.081984][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.090768][ T1196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.102715][ T4236] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.112425][ T4236] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.122211][ T4236] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.131649][ T4236] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.354806][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.857413][ T1196] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.865383][ T1196] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.882976][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.897627][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.905470][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.913122][ T4270] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/30 19:30:02 executed programs: 0 [ 65.822268][ T4289] chnl_net:caif_netlink_parms(): no params data found [ 65.858112][ T4289] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.865237][ T4289] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.874479][ T4289] device bridge_slave_0 entered promiscuous mode [ 65.882742][ T4289] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.889959][ T4289] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.897729][ T4289] device bridge_slave_1 entered promiscuous mode [ 65.914964][ T4289] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.925939][ T4289] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.946184][ T4289] team0: Port device team_slave_0 added [ 65.954339][ T4289] team0: Port device team_slave_1 added [ 65.969119][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.976301][ T4289] 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. [ 66.002570][ T4289] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.017912][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.025001][ T4289] 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. [ 66.051256][ T4289] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.079333][ T4289] device hsr_slave_0 entered promiscuous mode [ 66.086786][ T4289] device hsr_slave_1 entered promiscuous mode [ 66.093328][ T4289] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.101157][ T4289] Cannot create hsr debugfs directory [ 66.432490][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.847283][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 69.001293][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.053367][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.916732][ T4311] Bluetooth: hci0: command 0x041b tx timeout [ 69.930798][ T4289] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.941269][ T4289] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.951716][ T4289] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.960127][ T4289] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.014271][ T4289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.036494][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.044849][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.054573][ T4289] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.063695][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.072936][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.082719][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.089814][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.098358][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.109987][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.118668][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.127472][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.134520][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.154521][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.170821][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.182747][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.191803][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.201640][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.217639][ T9] device hsr_slave_0 left promiscuous mode [ 70.224074][ T9] device hsr_slave_1 left promiscuous mode [ 70.230916][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.239617][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.249172][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.256623][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.264225][ T9] device bridge_slave_1 left promiscuous mode [ 70.271381][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.283761][ T9] device bridge_slave_0 left promiscuous mode [ 70.290652][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.306271][ T9] device veth1_macvtap left promiscuous mode [ 70.312608][ T9] device veth0_macvtap left promiscuous mode [ 70.318800][ T9] device veth1_vlan left promiscuous mode [ 70.324690][ T9] device veth0_vlan left promiscuous mode [ 70.448846][ T9] team0 (unregistering): Port device team_slave_1 removed [ 70.460813][ T9] team0 (unregistering): Port device team_slave_0 removed [ 70.473852][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.488786][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.532632][ T9] bond0 (unregistering): Released all slaves [ 70.606722][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.615201][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.625108][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.636336][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.651402][ T4289] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.662590][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.672449][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.681446][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.772596][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.780637][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.792106][ T4289] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.822029][ T4289] device veth0_vlan entered promiscuous mode [ 70.829609][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.839010][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.848909][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.857288][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.866439][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.874474][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.888113][ T4289] device veth1_vlan entered promiscuous mode [ 70.909941][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.918290][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.926212][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.935360][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.945699][ T4289] device veth0_macvtap entered promiscuous mode [ 70.956267][ T4289] device veth1_macvtap entered promiscuous mode [ 70.974758][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.984113][ T4270] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.997780][ T4270] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.005898][ T4270] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.017836][ T4270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.031251][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.040432][ T4270] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.049337][ T4270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.061739][ T4289] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.071866][ T4289] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.080824][ T4289] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.089817][ T4289] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.143100][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.157087][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.176643][ T4270] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.185740][ T4270] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.194763][ T4270] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.205048][ T4270] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.280102][ T1419] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.286691][ T1419] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.545934][ T4342] loop0: detected capacity change from 0 to 32768 [ 71.620792][ T4342] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 71.650241][ T4342] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 71.697274][ T4342] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 71.727763][ T4311] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 71.734725][ T4311] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 71.801284][ T4311] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 66ms [ 71.811133][ T4311] gfs2: fsid=syz:syz.0: jid=0: Done [ 71.817830][ T4342] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 72.008661][ T4311] Bluetooth: hci0: command 0x040f tx timeout [ 72.088415][ T4342] ------------[ cut here ]------------ [ 72.094146][ T4342] WARNING: CPU: 0 PID: 4342 at include/linux/backing-dev.h:289 __set_page_dirty+0xae2/0xdb0 [ 72.104238][ T4342] Modules linked in: [ 72.108143][ T4342] CPU: 0 PID: 4342 Comm: syz.0.17 Not tainted syzkaller #0 [ 72.115323][ T4342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 72.125376][ T4342] RIP: 0010:__set_page_dirty+0xae2/0xdb0 [ 72.131634][ T4342] Code: eb d7 ff 49 ff cf e9 5c fc ff ff e8 08 eb d7 ff 48 ff cb e9 e6 fb ff ff e8 fb ea d7 ff 48 ff cb e9 c4 fc ff ff e8 ee ea d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 99 f9 ff ff e9 9c f9 ff ff 89 d9 80 e1 [ 72.151240][ T4342] RSP: 0018:ffffc900031af278 EFLAGS: 00010093 [ 72.157301][ T4342] RAX: ffffffff81a124b2 RBX: 0000000000000000 RCX: ffff8880265c8000 [ 72.165255][ T4342] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.173209][ T4342] RBP: ffffea00007ac1c0 R08: ffff888017095a7f R09: 1ffff11002e12b4f [ 72.181162][ T4342] R10: dffffc0000000000 R11: ffffed1002e12b50 R12: ffff888017095900 [ 72.189126][ T4342] R13: ffff888017095a78 R14: 1ffff11002e12b4f R15: dffffc0000000000 [ 72.197104][ T4342] FS: 000055558c3d5500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 72.206021][ T4342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.212587][ T4342] CR2: 0000001b30c63fff CR3: 000000007df2a000 CR4: 00000000003506f0 [ 72.220546][ T4342] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.228505][ T4342] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.236462][ T4342] Call Trace: [ 72.239729][ T4342] [ 72.242646][ T4342] ? page_mapping+0x30e/0x440 [ 72.247402][ T4342] mark_buffer_dirty+0x2d7/0x490 [ 72.252327][ T4342] gfs2_unpin+0x134/0xa00 [ 72.256656][ T4342] buf_lo_after_commit+0x161/0x1b0 [ 72.261760][ T4342] ? buf_lo_before_commit+0xf0/0xf0 [ 72.266954][ T4342] __gfs2_log_flush+0x1179/0x25f0 [ 72.271980][ T4342] ? gfs2_log_flush+0x40/0x40 [ 72.276640][ T4342] ? rwsem_write_trylock+0x135/0x1c0 [ 72.281908][ T4342] ? clear_nonspinnable+0x60/0x60 [ 72.286913][ T4342] ? __up_read+0x2b4/0x6b0 [ 72.291315][ T4342] ? up_read+0x20/0x20 [ 72.295374][ T4342] gfs2_log_flush+0x30/0x40 [ 72.299864][ T4342] gfs2_trans_end+0x36e/0x550 [ 72.304538][ T4342] alloc_dinode+0x383/0x4b0 [ 72.309028][ T4342] ? munge_mode_uid_gid+0x600/0x600 [ 72.314222][ T4342] ? do_raw_spin_unlock+0x11d/0x230 [ 72.319405][ T4342] ? gfs2_set_inode_flags+0xa8/0x170 [ 72.324675][ T4342] gfs2_create_inode+0xccd/0x1460 [ 72.329683][ T4342] ? remove_wait_queue+0x120/0x120 [ 72.334785][ T4342] ? __gfs2_lookup+0x290/0x290 [ 72.339534][ T4342] ? do_raw_spin_unlock+0x11d/0x230 [ 72.344717][ T4342] ? gfs2_create_inode+0x29c/0x1460 [ 72.349900][ T4342] ? __gfs2_lookup+0xd8/0x290 [ 72.354585][ T4342] gfs2_atomic_open+0xce/0x210 [ 72.359334][ T4342] ? gfs2_rename2+0x1ef0/0x1ef0 [ 72.364179][ T4342] path_openat+0xea8/0x2fb0 [ 72.368690][ T4342] ? do_filp_open+0x400/0x400 [ 72.373369][ T4342] do_filp_open+0x1df/0x400 [ 72.377858][ T4342] ? vfs_tmpfile+0x300/0x300 [ 72.382445][ T4342] ? _raw_spin_unlock+0x24/0x40 [ 72.387279][ T4342] ? alloc_fd+0x59e/0x650 [ 72.391594][ T4342] do_sys_openat2+0x14b/0x500 [ 72.396253][ T4342] ? __lock_acquire+0x7b50/0x7b50 [ 72.401264][ T4342] ? do_sys_open+0xe0/0xe0 [ 72.405661][ T4342] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 72.411626][ T4342] ? lock_chain_count+0x20/0x20 [ 72.416462][ T4342] __x64_sys_openat+0x135/0x160 [ 72.421300][ T4342] do_syscall_64+0x4c/0xa0 [ 72.425701][ T4342] ? clear_bhb_loop+0x30/0x80 [ 72.430358][ T4342] ? clear_bhb_loop+0x30/0x80 [ 72.435018][ T4342] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.440895][ T4342] RIP: 0033:0x7faf59c4b159 [ 72.445309][ T4342] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 72.464896][ T4342] RSP: 002b:00007fff7b757cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 72.473314][ T4342] RAX: ffffffffffffffda RBX: 00007faf59ed2fa0 RCX: 00007faf59c4b159 [ 72.481268][ T4342] RDX: 0000000000084042 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 72.489223][ T4342] RBP: 00007faf59ce2024 R08: 0000000000000000 R09: 0000000000000000 [ 72.497180][ T4342] R10: 00000000000001fa R11: 0000000000000246 R12: 0000000000000000 [ 72.505132][ T4342] R13: 00007faf59ed2fac R14: 00007faf59ed2fa0 R15: 00007faf59ed2fa0 [ 72.513097][ T4342] [ 72.516111][ T4342] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 72.523393][ T4342] CPU: 0 PID: 4342 Comm: syz.0.17 Not tainted syzkaller #0 [ 72.530569][ T4342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 72.540627][ T4342] Call Trace: [ 72.543893][ T4342] [ 72.546809][ T4342] dump_stack_lvl+0x188/0x250 [ 72.551488][ T4342] ? show_regs_print_info+0x20/0x20 [ 72.556678][ T4342] ? load_image+0x410/0x410 [ 72.561175][ T4342] panic+0x2f8/0x850 [ 72.565059][ T4342] ? bpf_jit_dump+0xd0/0xd0 [ 72.569553][ T4342] ? __set_page_dirty+0xae2/0xdb0 [ 72.574564][ T4342] __warn+0x248/0x2b0 [ 72.578529][ T4342] ? __set_page_dirty+0xae2/0xdb0 [ 72.583536][ T4342] report_bug+0x1b9/0x2e0 [ 72.587854][ T4342] handle_bug+0x3a/0x70 [ 72.591996][ T4342] exc_invalid_op+0x16/0x40 [ 72.596481][ T4342] asm_exc_invalid_op+0x16/0x20 [ 72.601316][ T4342] RIP: 0010:__set_page_dirty+0xae2/0xdb0 [ 72.606932][ T4342] Code: eb d7 ff 49 ff cf e9 5c fc ff ff e8 08 eb d7 ff 48 ff cb e9 e6 fb ff ff e8 fb ea d7 ff 48 ff cb e9 c4 fc ff ff e8 ee ea d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 99 f9 ff ff e9 9c f9 ff ff 89 d9 80 e1 [ 72.626610][ T4342] RSP: 0018:ffffc900031af278 EFLAGS: 00010093 [ 72.632669][ T4342] RAX: ffffffff81a124b2 RBX: 0000000000000000 RCX: ffff8880265c8000 [ 72.640625][ T4342] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.648578][ T4342] RBP: ffffea00007ac1c0 R08: ffff888017095a7f R09: 1ffff11002e12b4f [ 72.656531][ T4342] R10: dffffc0000000000 R11: ffffed1002e12b50 R12: ffff888017095900 [ 72.664487][ T4342] R13: ffff888017095a78 R14: 1ffff11002e12b4f R15: dffffc0000000000 [ 72.672445][ T4342] ? __set_page_dirty+0xae2/0xdb0 [ 72.677462][ T4342] ? __set_page_dirty+0xae2/0xdb0 [ 72.682467][ T4342] ? page_mapping+0x30e/0x440 [ 72.687134][ T4342] mark_buffer_dirty+0x2d7/0x490 [ 72.692059][ T4342] gfs2_unpin+0x134/0xa00 [ 72.696382][ T4342] buf_lo_after_commit+0x161/0x1b0 [ 72.701480][ T4342] ? buf_lo_before_commit+0xf0/0xf0 [ 72.706662][ T4342] __gfs2_log_flush+0x1179/0x25f0 [ 72.711686][ T4342] ? gfs2_log_flush+0x40/0x40 [ 72.716348][ T4342] ? rwsem_write_trylock+0x135/0x1c0 [ 72.721618][ T4342] ? clear_nonspinnable+0x60/0x60 [ 72.726623][ T4342] ? __up_read+0x2b4/0x6b0 [ 72.731022][ T4342] ? up_read+0x20/0x20 [ 72.735074][ T4342] gfs2_log_flush+0x30/0x40 [ 72.739560][ T4342] gfs2_trans_end+0x36e/0x550 [ 72.744222][ T4342] alloc_dinode+0x383/0x4b0 [ 72.748710][ T4342] ? munge_mode_uid_gid+0x600/0x600 [ 72.753930][ T4342] ? do_raw_spin_unlock+0x11d/0x230 [ 72.759141][ T4342] ? gfs2_set_inode_flags+0xa8/0x170 [ 72.764418][ T4342] gfs2_create_inode+0xccd/0x1460 [ 72.769433][ T4342] ? remove_wait_queue+0x120/0x120 [ 72.774540][ T4342] ? __gfs2_lookup+0x290/0x290 [ 72.779293][ T4342] ? do_raw_spin_unlock+0x11d/0x230 [ 72.784478][ T4342] ? gfs2_create_inode+0x29c/0x1460 [ 72.789671][ T4342] ? __gfs2_lookup+0xd8/0x290 [ 72.794346][ T4342] gfs2_atomic_open+0xce/0x210 [ 72.799094][ T4342] ? gfs2_rename2+0x1ef0/0x1ef0 [ 72.803948][ T4342] path_openat+0xea8/0x2fb0 [ 72.808459][ T4342] ? do_filp_open+0x400/0x400 [ 72.813133][ T4342] do_filp_open+0x1df/0x400 [ 72.817642][ T4342] ? vfs_tmpfile+0x300/0x300 [ 72.822248][ T4342] ? _raw_spin_unlock+0x24/0x40 [ 72.827088][ T4342] ? alloc_fd+0x59e/0x650 [ 72.831413][ T4342] do_sys_openat2+0x14b/0x500 [ 72.836079][ T4342] ? __lock_acquire+0x7b50/0x7b50 [ 72.841094][ T4342] ? do_sys_open+0xe0/0xe0 [ 72.845497][ T4342] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 72.851464][ T4342] ? lock_chain_count+0x20/0x20 [ 72.856304][ T4342] __x64_sys_openat+0x135/0x160 [ 72.861142][ T4342] do_syscall_64+0x4c/0xa0 [ 72.865545][ T4342] ? clear_bhb_loop+0x30/0x80 [ 72.870202][ T4342] ? clear_bhb_loop+0x30/0x80 [ 72.874864][ T4342] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.880765][ T4342] RIP: 0033:0x7faf59c4b159 [ 72.885167][ T4342] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 72.904756][ T4342] RSP: 002b:00007fff7b757cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 72.913156][ T4342] RAX: ffffffffffffffda RBX: 00007faf59ed2fa0 RCX: 00007faf59c4b159 [ 72.921111][ T4342] RDX: 0000000000084042 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 72.929067][ T4342] RBP: 00007faf59ce2024 R08: 0000000000000000 R09: 0000000000000000 [ 72.937022][ T4342] R10: 00000000000001fa R11: 0000000000000246 R12: 0000000000000000 [ 72.944975][ T4342] R13: 00007faf59ed2fac R14: 00007faf59ed2fa0 R15: 00007faf59ed2fa0 [ 72.952948][ T4342] [ 72.956158][ T4342] Kernel Offset: disabled [ 72.960701][ T4342] Rebooting in 86400 seconds..