Warning: Permanently added '10.128.0.117' (ED25519) to the list of known hosts. 2026/04/03 13:55:16 parsed 1 programs [ 71.887818][ T4272] cgroup: Unknown subsys name 'net' [ 72.025549][ T4272] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 73.551922][ T4272] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 76.725717][ T4320] chnl_net:caif_netlink_parms(): no params data found [ 76.782465][ T4320] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.790098][ T4320] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.798283][ T4320] device bridge_slave_0 entered promiscuous mode [ 76.813648][ T4320] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.820915][ T4320] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.828638][ T4320] device bridge_slave_1 entered promiscuous mode [ 76.848893][ T4320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.864741][ T4320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.889479][ T4320] team0: Port device team_slave_0 added [ 76.896732][ T4320] team0: Port device team_slave_1 added [ 76.913268][ T4320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.920743][ T4320] 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. [ 76.946859][ T4320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.965785][ T4320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.972783][ T4320] 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. [ 76.998913][ T4320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.027833][ T4320] device hsr_slave_0 entered promiscuous mode [ 77.034642][ T4320] device hsr_slave_1 entered promiscuous mode [ 77.171980][ T4320] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.184758][ T4320] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.194530][ T4320] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.205043][ T4320] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.225898][ T4320] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.233236][ T4320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.241764][ T4320] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.249092][ T4320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.335740][ T4320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.348987][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.360196][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.369369][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.377736][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 77.402309][ T4320] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.414075][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.423599][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.430761][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.451465][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.461690][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.468808][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.496651][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.506455][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.518128][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.539088][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.552581][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.562994][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.734133][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.743446][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.762881][ T4320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.779292][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.788570][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.814060][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.822787][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.831734][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.839717][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.849653][ T4320] device veth0_vlan entered promiscuous mode [ 77.868387][ T4320] device veth1_vlan entered promiscuous mode [ 77.888005][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.897245][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.906607][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.915757][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.938471][ T4320] device veth0_macvtap entered promiscuous mode [ 77.951257][ T4320] device veth1_macvtap entered promiscuous mode [ 77.974808][ T4320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.982551][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.994091][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.004126][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.014299][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.027592][ T4320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.036214][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.047277][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.059374][ T4320] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.069457][ T4320] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.078888][ T4320] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.088375][ T4320] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.231008][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.344695][ T4343] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.354768][ T4343] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.364496][ T4343] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.373263][ T4343] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.381698][ T4343] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.388979][ T4343] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.647643][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.657263][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.669519][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.688615][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.696704][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.704866][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/04/03 13:55:26 executed programs: 0 [ 79.940050][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.948081][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.956862][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.969303][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.977090][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 79.984486][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.099111][ T4365] chnl_net:caif_netlink_parms(): no params data found [ 80.144875][ T4365] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.152488][ T4365] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.160963][ T4365] device bridge_slave_0 entered promiscuous mode [ 80.168949][ T4365] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.176267][ T4365] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.184976][ T4365] device bridge_slave_1 entered promiscuous mode [ 80.205317][ T4365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.216217][ T4365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.237408][ T4365] team0: Port device team_slave_0 added [ 80.245874][ T4365] team0: Port device team_slave_1 added [ 80.263038][ T4365] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.270178][ T4365] 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. [ 80.297673][ T4365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.312285][ T4365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.319272][ T4365] 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. [ 80.345513][ T4365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.375062][ T4365] device hsr_slave_0 entered promiscuous mode [ 80.383460][ T4365] device hsr_slave_1 entered promiscuous mode [ 80.390981][ T4365] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.398906][ T4365] Cannot create hsr debugfs directory [ 80.662669][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.752446][ T951] cfg80211: failed to load regulatory.db [ 82.070700][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 82.829536][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.890258][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.742631][ T11] device hsr_slave_0 left promiscuous mode [ 83.749398][ T11] device hsr_slave_1 left promiscuous mode [ 83.758917][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 83.767112][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 83.778555][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 83.786214][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 83.797196][ T11] device bridge_slave_1 left promiscuous mode [ 83.804558][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.818710][ T11] device bridge_slave_0 left promiscuous mode [ 83.826374][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.857293][ T11] device veth1_macvtap left promiscuous mode [ 83.863977][ T11] device veth0_macvtap left promiscuous mode [ 83.873284][ T11] device veth1_vlan left promiscuous mode [ 83.879361][ T11] device veth0_vlan left promiscuous mode [ 84.153741][ T4343] Bluetooth: hci0: command 0x041b tx timeout [ 84.292641][ T11] team0 (unregistering): Port device team_slave_1 removed [ 84.323354][ T11] team0 (unregistering): Port device team_slave_0 removed [ 84.352600][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 84.383821][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 84.573740][ T11] bond0 (unregistering): Released all slaves [ 84.664615][ T4365] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.677201][ T4365] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.686882][ T4365] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.699297][ T4365] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.779091][ T4365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.794379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.802851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.814005][ T4365] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.842276][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.851219][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.859568][ T4399] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.866718][ T4399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.874812][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.884354][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.893660][ T4399] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.900886][ T4399] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.908688][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.918625][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.929275][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.942128][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.959400][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.970193][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.981837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.991552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.008142][ T4365] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.021073][ T4365] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.033319][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.042971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.051544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.060198][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.068516][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.292296][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.304890][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.324132][ T4365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.366753][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.377815][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.403742][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.412443][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.421652][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.429481][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.439560][ T4365] device veth0_vlan entered promiscuous mode [ 85.450897][ T4365] device veth1_vlan entered promiscuous mode [ 85.471001][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.479251][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.487967][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.496920][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.507957][ T4365] device veth0_macvtap entered promiscuous mode [ 85.518303][ T4365] device veth1_macvtap entered promiscuous mode [ 85.533611][ T4365] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.541159][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 85.549266][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.557736][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.566687][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.578637][ T4365] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.587581][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.596741][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.608648][ T4365] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.617739][ T4365] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.626933][ T4365] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.637132][ T4365] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.702326][ T4399] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.713494][ T4399] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.742200][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.767154][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.775322][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.783276][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.232914][ T4415] loop0: detected capacity change from 0 to 32768 [ 86.240555][ T4343] Bluetooth: hci0: command 0x040f tx timeout [ 86.303097][ T4415] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 86.303097][ T4415] [ 86.317140][ T4415] ERROR: (device loop0): remounting filesystem as read-only [ 86.467651][ T107] BUG: Bad page state in process jfsCommit pfn:2e4e0 [ 86.480378][ T107] page:ffffea0000b93800 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1c pfn:0x2e4e0 [ 86.522606][ T107] flags: 0xfff08000002047(locked|referenced|uptodate|workingset|private|node=0|zone=1|lastcpupid=0x7ff) [ 86.560464][ T107] raw: 00fff08000002047 dead000000000100 dead000000000122 0000000000000000 [ 86.569217][ T107] raw: 000000000000001c ffff88802673faa8 00000000ffffffff 0000000000000000 [ 86.595237][ T107] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 86.602659][ T107] page_owner tracks the page as allocated [ 86.609052][ T107] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x140c40(GFP_NOFS|__GFP_COMP|__GFP_HARDWALL), pid 4415, tgid 4415 (syz.0.17), ts 86283556282, free_ts 85951081146 [ 86.629280][ T107] post_alloc_hook+0x173/0x1a0 [ 86.635802][ T107] get_page_from_freelist+0x1a1e/0x1ab0 [ 86.642997][ T107] __alloc_pages+0x1ec/0x4f0 [ 86.647638][ T107] folio_alloc+0x1c/0x60 [ 86.651999][ T107] filemap_alloc_folio+0xdb/0x480 [ 86.657272][ T107] do_read_cache_folio+0x1bb/0x760 [ 86.663897][ T107] do_read_cache_page+0x32/0x220 [ 86.668946][ T107] __get_metapage+0x316/0xfa0 [ 86.673927][ T107] diRead+0x6f7/0xbb0 [ 86.677954][ T107] jfs_iget+0x89/0x3f0 [ 86.683519][ T107] jfs_fill_super+0x70e/0xad0 [ 86.688240][ T107] mount_bdev+0x287/0x3c0 [ 86.693637][ T107] legacy_get_tree+0xe6/0x180 [ 86.698352][ T107] vfs_get_tree+0x88/0x270 [ 86.704260][ T107] do_new_mount+0x24a/0xa40 [ 86.708812][ T107] __se_sys_mount+0x2e3/0x3d0 [ 86.716725][ T107] page last free stack trace: [ 86.723613][ T107] free_unref_page_prepare+0x8b4/0x9a0 [ 86.729138][ T107] free_unref_page+0x2e/0x3f0 [ 86.734249][ T107] __unfreeze_partials+0x1a5/0x200 [ 86.739418][ T107] put_cpu_partial+0x17c/0x250 [ 86.744353][ T107] qlist_free_all+0x76/0xe0 [ 86.749027][ T107] kasan_quarantine_reduce+0x144/0x160 [ 86.754635][ T107] __kasan_slab_alloc+0x1e/0x80 [ 86.759726][ T107] slab_post_alloc_hook+0x4b/0x480 [ 86.765386][ T107] kmem_cache_alloc_node+0x14d/0x320 [ 86.770804][ T107] __alloc_skb+0xfc/0x7e0 [ 86.775280][ T107] inet_netconf_notify_devconf+0x16f/0x230 [ 86.781360][ T107] inetdev_event+0x702/0x1400 [ 86.786338][ T107] raw_notifier_call_chain+0xcb/0x160 [ 86.794121][ T107] unregister_netdevice_many+0x1086/0x1930 [ 86.800183][ T107] ip_tunnel_delete_nets+0x320/0x370 [ 86.805632][ T107] cleanup_net+0x791/0xba0 [ 86.811439][ T107] Modules linked in: [ 86.815376][ T107] CPU: 1 PID: 107 Comm: jfsCommit Not tainted syzkaller #0 [ 86.822693][ T107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 86.832785][ T107] Call Trace: [ 86.836092][ T107] [ 86.839052][ T107] dump_stack_lvl+0x188/0x24e [ 86.843793][ T107] ? show_regs_print_info+0x12/0x12 [ 86.849058][ T107] ? swiotlb_print_info+0x60/0x60 [ 86.854200][ T107] bad_page+0x14b/0x170 [ 86.858492][ T107] free_unref_page_prepare+0x42a/0x9a0 [ 86.864000][ T107] free_unref_page+0x2e/0x3f0 [ 86.868720][ T107] ? __folio_put+0xf1/0x210 [ 86.873272][ T107] txUnlock+0x27e/0xcb0 [ 86.877473][ T107] ? lockdep_hardirqs_on+0x94/0x140 [ 86.882743][ T107] jfs_lazycommit+0x56a/0xa70 [ 86.887462][ T107] ? txFreelock+0x5a0/0x5a0 [ 86.891997][ T107] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 86.897926][ T107] ? do_task_dead+0xd0/0xd0 [ 86.902567][ T107] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 86.908500][ T107] ? __kthread_parkme+0x162/0x1c0 [ 86.913570][ T107] kthread+0x29d/0x330 [ 86.917679][ T107] ? txFreelock+0x5a0/0x5a0 [ 86.922316][ T107] ? kthread_blkcg+0xd0/0xd0 [ 86.926942][ T107] ret_from_fork+0x1f/0x30 [ 86.931408][ T107] [ 86.940241][ T107] Disabling lock debugging due to kernel taint [ 86.946453][ T107] page:ffffea0000b93800 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1c pfn:0x2e4e0 [ 86.957623][ T107] flags: 0xfff08000002047(locked|referenced|uptodate|workingset|private|node=0|zone=1|lastcpupid=0x7ff) [ 86.969490][ T107] raw: 00fff08000002047 dead000000000100 dead000000000122 0000000000000000 [ 86.980853][ T107] raw: 000000000000001c ffff88802673faa8 00000000ffffffff 0000000000000000 [ 86.989485][ T107] page dumped because: VM_BUG_ON_FOLIO(((unsigned int) folio_ref_count(folio) + 127u <= 127u)) [ 87.000624][ T107] page_owner tracks the page as allocated [ 87.006419][ T107] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x140c40(GFP_NOFS|__GFP_COMP|__GFP_HARDWALL), pid 4415, tgid 4415 (syz.0.17), ts 86283556282, free_ts 85951081146 [ 87.024846][ T107] post_alloc_hook+0x173/0x1a0 [ 87.029892][ T107] get_page_from_freelist+0x1a1e/0x1ab0 [ 87.035562][ T107] __alloc_pages+0x1ec/0x4f0 [ 87.040785][ T107] folio_alloc+0x1c/0x60 [ 87.045159][ T107] filemap_alloc_folio+0xdb/0x480 [ 87.050384][ T107] do_read_cache_folio+0x1bb/0x760 [ 87.055650][ T107] do_read_cache_page+0x32/0x220 [ 87.061523][ T107] __get_metapage+0x316/0xfa0 [ 87.066235][ T107] diRead+0x6f7/0xbb0 [ 87.070293][ T107] jfs_iget+0x89/0x3f0 [ 87.074572][ T107] jfs_fill_super+0x70e/0xad0 [ 87.079717][ T107] mount_bdev+0x287/0x3c0 [ 87.084539][ T107] legacy_get_tree+0xe6/0x180 [ 87.089251][ T107] vfs_get_tree+0x88/0x270 [ 87.093752][ T107] do_new_mount+0x24a/