Warning: Permanently added '10.128.0.90' (ED25519) to the list of known hosts. 2026/01/09 11:29:06 parsed 1 programs [ 76.905004][ T5770] cgroup: Unknown subsys name 'net' [ 77.090139][ T5770] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 78.906807][ T5770] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 81.920680][ T27] cfg80211: failed to load regulatory.db [ 82.520775][ T5813] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.531425][ T5813] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.541319][ T5813] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.558436][ T5813] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.572852][ T5813] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 82.588020][ T5813] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.923178][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.937710][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.997550][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.012604][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.636984][ T5855] chnl_net:caif_netlink_parms(): no params data found [ 85.767644][ T5855] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.777713][ T5855] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.786152][ T5855] bridge_slave_0: entered allmulticast mode [ 85.797402][ T5855] bridge_slave_0: entered promiscuous mode [ 85.808775][ T5855] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.819893][ T5855] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.828606][ T5855] bridge_slave_1: entered allmulticast mode [ 85.840828][ T5855] bridge_slave_1: entered promiscuous mode [ 85.883733][ T5855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.899829][ T5855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.958589][ T5855] team0: Port device team_slave_0 added [ 85.974452][ T5855] team0: Port device team_slave_1 added [ 86.027555][ T5855] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.042417][ T5855] 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. [ 86.086116][ T5855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.114996][ T5855] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.124114][ T5855] 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. [ 86.166742][ T5855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.224536][ T5855] hsr_slave_0: entered promiscuous mode [ 86.237217][ T5855] hsr_slave_1: entered promiscuous mode [ 86.503829][ T5855] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.528455][ T5855] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.542368][ T5855] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.555378][ T5855] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.602294][ T5855] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.610432][ T5855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.620312][ T5855] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.629375][ T5855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.707776][ T5855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.722461][ T2983] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.739541][ T2983] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.784055][ T5855] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.804464][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.813207][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.833720][ T2983] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.842407][ T2983] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.120493][ T5855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.181869][ T5855] veth0_vlan: entered promiscuous mode [ 87.199586][ T5855] veth1_vlan: entered promiscuous mode [ 87.253085][ T5855] veth0_macvtap: entered promiscuous mode [ 87.268305][ T5855] veth1_macvtap: entered promiscuous mode [ 87.300120][ T5855] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.323804][ T5855] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.341526][ T5855] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.353649][ T5855] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.366020][ T5855] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.382456][ T5855] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.555450][ T5855] syz-executor (5855) used greatest stack depth: 20560 bytes left [ 87.586289][ T2983] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/01/09 11:29:19 executed programs: 0 [ 88.217766][ T5082] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.228814][ T5082] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.243822][ T5082] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.257018][ T5082] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.268166][ T5082] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.280368][ T5082] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.463412][ T5880] chnl_net:caif_netlink_parms(): no params data found [ 88.551334][ T5880] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.563258][ T5880] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.576498][ T5880] bridge_slave_0: entered allmulticast mode [ 88.584599][ T5880] bridge_slave_0: entered promiscuous mode [ 88.598180][ T5880] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.608978][ T5880] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.619651][ T5880] bridge_slave_1: entered allmulticast mode [ 88.633005][ T5880] bridge_slave_1: entered promiscuous mode [ 88.677310][ T5880] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.692214][ T5880] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.748626][ T5880] team0: Port device team_slave_0 added [ 88.759575][ T5880] team0: Port device team_slave_1 added [ 88.797761][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.806109][ T5880] 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. [ 88.844433][ T5880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.860813][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.868987][ T5880] 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. [ 88.902634][ T5880] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.967749][ T5880] hsr_slave_0: entered promiscuous mode [ 88.978212][ T5880] hsr_slave_1: entered promiscuous mode [ 88.986415][ T5880] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.994977][ T5880] Cannot create hsr debugfs directory [ 90.014643][ T2983] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.318399][ T5082] Bluetooth: hci0: command tx timeout [ 91.998909][ T2983] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.061600][ T2983] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.395058][ T5082] Bluetooth: hci0: command tx timeout [ 93.077695][ T5880] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.089780][ T5880] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.100980][ T5880] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.123519][ T2983] hsr_slave_0: left promiscuous mode [ 93.130530][ T2983] hsr_slave_1: left promiscuous mode [ 93.138569][ T2983] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.147570][ T2983] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 93.157838][ T2983] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.166559][ T2983] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 93.177520][ T2983] bridge_slave_1: left allmulticast mode [ 93.183399][ T2983] bridge_slave_1: left promiscuous mode [ 93.191932][ T2983] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.208530][ T2983] bridge_slave_0: left allmulticast mode [ 93.215348][ T2983] bridge_slave_0: left promiscuous mode [ 93.221927][ T2983] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.252481][ T2983] veth1_macvtap: left promiscuous mode [ 93.260606][ T2983] veth0_macvtap: left promiscuous mode [ 93.268367][ T2983] veth1_vlan: left promiscuous mode [ 93.274233][ T2983] veth0_vlan: left promiscuous mode [ 93.728154][ T2983] team0 (unregistering): Port device team_slave_1 removed [ 93.770918][ T2983] team0 (unregistering): Port device team_slave_0 removed [ 93.813456][ T2983] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 93.852966][ T2983] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 94.240659][ T2983] bond0 (unregistering): Released all slaves [ 94.325784][ T5880] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.434651][ T5880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.475049][ T5082] Bluetooth: hci0: command tx timeout [ 94.481189][ T5880] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.504207][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.514089][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.561537][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.571955][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.816153][ T5880] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.868352][ T5880] veth0_vlan: entered promiscuous mode [ 94.881445][ T5880] veth1_vlan: entered promiscuous mode [ 94.923880][ T5880] veth0_macvtap: entered promiscuous mode [ 94.936776][ T5880] veth1_macvtap: entered promiscuous mode [ 94.969325][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.984105][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.000011][ T5880] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.016046][ T5880] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.027566][ T5880] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.039531][ T5880] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.121210][ T1329] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.131861][ T1329] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.173743][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.186725][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/09 11:29:26 executed programs: 2 [ 95.258076][ T5930] syz.0.17[5930]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 95.493653][ T5930] loop0: detected capacity change from 0 to 32768 [ 95.544598][ T5930] read_mapping_page failed! [ 95.552479][ T5930] ERROR: (device loop0): txCommit: [ 95.552479][ T5930] [ 95.588498][ T114] BUG at fs/jfs/jfs_txnmgr.c:932 assert(mp->nohomeok > 0) [ 95.600078][ T114] ------------[ cut here ]------------ [ 95.608358][ T114] kernel BUG at fs/jfs/jfs_txnmgr.c:932! [ 95.616959][ T114] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 95.624998][ T114] CPU: 1 PID: 114 Comm: jfsCommit Not tainted syzkaller #0 [ 95.634128][ T114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 95.645985][ T114] RIP: 0010:txUnlock+0xc87/0xcb0 [ 95.651162][ T114] Code: 8f 9d 5a 07 0f 0b e8 e8 02 84 fe 48 c7 c7 00 10 e4 8a 48 c7 c6 f9 0b e4 8a ba a4 03 00 00 48 c7 c1 e0 1c e4 8a e8 69 9d 5a 07 <0f> 0b e8 c2 02 84 fe 48 c7 c7 00 10 e4 8a 48 c7 c6 f9 0b e4 8a ba [ 95.672244][ T114] RSP: 0018:ffffc90002d27d08 EFLAGS: 00010246 [ 95.679642][ T114] RAX: 0000000000000037 RBX: 0000000000001000 RCX: d0f2e9bb4f7ef200 [ 95.688749][ T114] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 95.697835][ T114] RBP: ffffc9000289a0d8 R08: ffffc90002d27a07 R09: 1ffff920005a4f40 [ 95.709092][ T114] R10: dffffc0000000000 R11: fffff520005a4f41 R12: ffff888018f7b1f0 [ 95.717880][ T114] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88802f455c94 [ 95.727285][ T114] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 95.737897][ T114] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.745190][ T114] CR2: 00007f1297f909c0 CR3: 00000000303e9000 CR4: 00000000003506e0 [ 95.753849][ T114] Call Trace: [ 95.757695][ T114] [ 95.760826][ T114] ? lockdep_hardirqs_on+0x98/0x150 [ 95.767953][ T114] jfs_lazycommit+0x570/0xa60 [ 95.773011][ T114] ? txFreelock+0x5a0/0x5a0 [ 95.778149][ T114] ? do_task_dead+0xd0/0xd0 [ 95.783325][ T114] ? __kthread_parkme+0x7a/0x1c0 [ 95.789065][ T114] kthread+0x2fa/0x390 [ 95.793323][ T114] ? txFreelock+0x5a0/0x5a0 [ 95.798094][ T114] ? kthread_blkcg+0xd0/0xd0 [ 95.803144][ T114] ret_from_fork+0x48/0x80 [ 95.808283][ T114] ? kthread_blkcg+0xd0/0xd0 [ 95.813589][ T114] ret_from_fork_asm+0x11/0x20 [ 95.818868][ T114] [ 95.821981][ T114] Modules linked in: [ 95.832530][ T114] ---[ end trace 0000000000000000 ]--- [ 95.839235][ T114] RIP: 0010:txUnlock+0xc87/0xcb0 [ 95.846135][ T114] Code: 8f 9d 5a 07 0f 0b e8 e8 02 84 fe 48 c7 c7 00 10 e4 8a 48 c7 c6 f9 0b e4 8a ba a4 03 00 00 48 c7 c1 e0 1c e4 8a e8 69 9d 5a 07 <0f> 0b e8 c2 02 84 fe 48 c7 c7 00 10 e4 8a 48 c7 c6 f9 0b e4 8a ba [ 95.875065][ T114] RSP: 0018:ffffc90002d27d08 EFLAGS: 00010246 [ 95.882306][ T114] RAX: 0000000000000037 RBX: 0000000000001000 RCX: d0f2e9bb4f7ef200 [ 95.895209][ T114] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 95.911851][ T114] RBP: ffffc9000289a0d8 R08: ffffc90002d27a07 R09: 1ffff920005a4f40 [ 95.922156][ T114] R10: dffffc0000000000 R11: fffff520005a4f41 R12: ffff888018f7b1f0 [ 95.931132][ T114] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88802f455c94 [ 95.942502][ T114] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 95.952030][ T114] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.959212][ T114] CR2: 00007f1297f909c0 CR3: 000000003015d000 CR4: 00000000003506e0 [ 95.968871][ T114] Kernel panic - not syncing: Fatal exception [ 95.976712][ T114] Kernel Offset: disabled [ 95.981989][ T114] Rebooting in 86400 seconds..