Warning: Permanently added '10.128.0.168' (ED25519) to the list of known hosts. 2026/04/25 12:27:33 parsed 1 programs [ 78.457308][ T5769] cgroup: Unknown subsys name 'net' [ 78.591466][ T5769] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 80.301223][ T5769] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 83.026784][ T5791] chnl_net:caif_netlink_parms(): no params data found [ 83.099931][ T5791] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.107792][ T5791] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.115256][ T5791] bridge_slave_0: entered allmulticast mode [ 83.122104][ T5791] bridge_slave_0: entered promiscuous mode [ 83.135154][ T5791] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.142298][ T5791] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.149784][ T5791] bridge_slave_1: entered allmulticast mode [ 83.156703][ T5791] bridge_slave_1: entered promiscuous mode [ 83.181586][ T5791] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.192962][ T5791] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.220526][ T5791] team0: Port device team_slave_0 added [ 83.232829][ T5791] team0: Port device team_slave_1 added [ 83.255327][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.262298][ T5791] 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. [ 83.288236][ T5791] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.300711][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.307741][ T5791] 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. [ 83.333730][ T5791] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.371153][ T5791] hsr_slave_0: entered promiscuous mode [ 83.377786][ T5791] hsr_slave_1: entered promiscuous mode [ 83.560781][ T5791] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.572228][ T5791] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.584685][ T5791] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.598022][ T5791] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.626096][ T5791] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.633479][ T5791] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.641183][ T5791] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.648381][ T5791] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.710787][ T5791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.730873][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.739296][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.755080][ T5791] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.771619][ T206] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.778837][ T206] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.792994][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.800338][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.988496][ T5791] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.035521][ T5791] veth0_vlan: entered promiscuous mode [ 84.051949][ T5791] veth1_vlan: entered promiscuous mode [ 84.082066][ T5791] veth0_macvtap: entered promiscuous mode [ 84.092967][ T5791] veth1_macvtap: entered promiscuous mode [ 84.117807][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.129965][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.147407][ T5791] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.157315][ T5791] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.167292][ T5791] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.177293][ T5791] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.344745][ T5791] syz-executor (5791) used greatest stack depth: 20464 bytes left [ 84.355706][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.681536][ T1140] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.694289][ T1140] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.722631][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.730677][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.852346][ T5827] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.860598][ T5827] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.869132][ T5827] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.877739][ T5827] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.885857][ T5827] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.893192][ T5827] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.067783][ T27] cfg80211: failed to load regulatory.db [ 87.242028][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/04/25 12:27:44 executed programs: 0 [ 87.450407][ T5080] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.458413][ T5080] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.467427][ T5080] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.481117][ T5080] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.488931][ T5080] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.496480][ T5080] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.623533][ T5875] chnl_net:caif_netlink_parms(): no params data found [ 87.684256][ T5875] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.691955][ T5875] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.699261][ T5875] bridge_slave_0: entered allmulticast mode [ 87.706924][ T5875] bridge_slave_0: entered promiscuous mode [ 87.715815][ T5875] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.722953][ T5875] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.730281][ T5875] bridge_slave_1: entered allmulticast mode [ 87.737315][ T5875] bridge_slave_1: entered promiscuous mode [ 87.763184][ T5875] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.775152][ T5875] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.803692][ T5875] team0: Port device team_slave_0 added [ 87.811290][ T5875] team0: Port device team_slave_1 added [ 87.834273][ T5875] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.841256][ T5875] 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. [ 87.868180][ T5875] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.880167][ T5875] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.887352][ T5875] 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. [ 87.913639][ T5875] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.951114][ T5875] hsr_slave_0: entered promiscuous mode [ 87.957654][ T5875] hsr_slave_1: entered promiscuous mode [ 87.964594][ T5875] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.972448][ T5875] Cannot create hsr debugfs directory [ 89.544448][ T5827] Bluetooth: hci0: command tx timeout [ 89.705908][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.776974][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.622224][ T12] hsr_slave_0: left promiscuous mode [ 90.631371][ T12] hsr_slave_1: left promiscuous mode [ 90.638520][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.648896][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.659510][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.671100][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.680179][ T12] bridge_slave_1: left allmulticast mode [ 90.688771][ T12] bridge_slave_1: left promiscuous mode [ 90.696050][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.711605][ T12] bridge_slave_0: left allmulticast mode [ 90.719540][ T12] bridge_slave_0: left promiscuous mode [ 90.728957][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.762516][ T12] veth1_macvtap: left promiscuous mode [ 90.770406][ T12] veth0_macvtap: left promiscuous mode [ 90.776715][ T12] veth1_vlan: left promiscuous mode [ 90.782292][ T12] veth0_vlan: left promiscuous mode [ 91.249384][ T12] team0 (unregistering): Port device team_slave_1 removed [ 91.283138][ T12] team0 (unregistering): Port device team_slave_0 removed [ 91.329689][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.366413][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 91.601273][ T12] bond0 (unregistering): Released all slaves [ 91.626161][ T5827] Bluetooth: hci0: command tx timeout [ 91.718535][ T5875] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.732227][ T5875] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.744105][ T5875] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.755794][ T5875] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.859272][ T5875] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.893600][ T5875] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.905049][ T1140] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.912194][ T1140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.927815][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.934973][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.136461][ T5875] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.179969][ T5875] veth0_vlan: entered promiscuous mode [ 92.201403][ T5875] veth1_vlan: entered promiscuous mode [ 92.259058][ T5875] veth0_macvtap: entered promiscuous mode [ 92.271140][ T5875] veth1_macvtap: entered promiscuous mode [ 92.328696][ T5875] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.353696][ T5875] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.377762][ T5875] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.387420][ T5875] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.397512][ T5875] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.406976][ T5875] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.575336][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.589730][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.616043][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.624502][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.679614][ T5918] syz.0.17[5918]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 92.739964][ T5918] loop0: detected capacity change from 0 to 8192 [ 92.755515][ T5918] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 92.770335][ T5918] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 92.780359][ T5918] REISERFS (device loop0): using ordered data mode [ 92.787478][ T5918] reiserfs: using flush barriers [ 92.796469][ T5918] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 92.814683][ T5918] REISERFS (device loop0): checking transaction log (loop0) [ 92.829907][ T5918] REISERFS (device loop0): Using r5 hash to sort names [ 92.839738][ T5918] reiserfs: enabling write barrier flush mode [ 92.874615][ T5918] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 3937, free_space(entry_count) 2 [ 92.895006][ T5918] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 92.923872][ T5918] REISERFS (device loop0): Remounting filesystem read-only [ 92.931308][ T5918] REISERFS error (device loop0): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [2 1 0x0 SD] stat data [ 92.951095][ T5918] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 3937, free_space(entry_count) 2 [ 92.993405][ T5918] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 93.014307][ T5918] REISERFS error (device loop0): zam-7001 reiserfs_find_entry: io error [ 93.022737][ T5918] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 3937, free_space(entry_count) 2 [ 93.070570][ T5918] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 93.081563][ T5918] REISERFS error (device loop0): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [2 1 0x0 SD] stat data [ 93.096231][ T5918] REISERFS warning (device loop0): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 93.138177][ T5875] ------------[ cut here ]------------ [ 93.144076][ T5875] kernel BUG at fs/reiserfs/journal.c:1916! [ 93.174579][ T5875] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 93.180739][ T5875] CPU: 0 PID: 5875 Comm: syz-executor Not tainted syzkaller #0 [ 93.188318][ T5875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 93.198403][ T5875] RIP: 0010:do_journal_release+0x4e6/0x4f0 [ 93.204250][ T5875] Code: b5 ff e9 a8 fc ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 06 fd ff ff 4c 89 ff e8 44 db b5 ff e9 f9 fc ff ff e8 ca a3 5d ff <0f> 0b e8 c3 a3 5d ff 0f 0b 90 66 0f 1f 00 41 57 41 56 53 48 89 f3 [ 93.223980][ T5875] RSP: 0018:ffffc900031c7b00 EFLAGS: 00010293 [ 93.230086][ T5875] RAX: ffffffff82297e36 RBX: 1ffff92000638f64 RCX: ffff888023ae3c00 [ 93.238081][ T5875] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 93.246066][ T5875] RBP: ffffc900031c7bf8 R08: ffffc900031c7b77 R09: 0000000000000000 [ 93.254051][ T5875] R10: ffffc900031c7b40 R11: fffff52000638f6f R12: ffffc90003369000 [ 93.262032][ T5875] R13: dffffc0000000000 R14: ffff88801fb42630 R15: 0000000000000000 [ 93.270012][ T5875] FS: 0000555566446500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 93.278947][ T5875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.285539][ T5875] CR2: 00007efc2f747000 CR3: 000000005ee02000 CR4: 00000000003506f0 [ 93.293525][ T5875] Call Trace: [ 93.296813][ T5875] [ 93.299756][ T5875] ? journal_release+0x30/0x30 [ 93.304536][ T5875] journal_release+0x1f/0x30 [ 93.309135][ T5875] reiserfs_put_super+0x26b/0x510 [ 93.314170][ T5875] ? hook_inode_free_security+0xb0/0xb0 [ 93.319723][ T5875] ? evict_inodes+0x63c/0x6a0 [ 93.324409][ T5875] ? reiserfs_dirty_inode+0x270/0x270 [ 93.329793][ T5875] ? fscrypt_destroy_keyring+0x288/0x2a0 [ 93.335446][ T5875] ? reiserfs_dirty_inode+0x270/0x270 [ 93.340827][ T5875] generic_shutdown_super+0x134/0x2b0 [ 93.346209][ T5875] kill_block_super+0x44/0x90 [ 93.350932][ T5875] deactivate_locked_super+0x97/0x100 [ 93.356316][ T5875] cleanup_mnt+0x43b/0x4d0 [ 93.360744][ T5875] task_work_run+0x1d4/0x260 [ 93.365368][ T5875] ? task_work_cancel+0x220/0x220 [ 93.370431][ T5875] ? exit_to_user_mode_loop+0x3b/0x110 [ 93.376020][ T5875] exit_to_user_mode_loop+0xe6/0x110 [ 93.381335][ T5875] exit_to_user_mode_prepare+0xee/0x180 [ 93.386898][ T5875] syscall_exit_to_user_mode+0x1a/0x50 [ 93.392367][ T5875] do_syscall_64+0x61/0xa0 [ 93.396877][ T5875] ? clear_bhb_loop+0x40/0x90 [ 93.401569][ T5875] ? clear_bhb_loop+0x40/0x90 [ 93.406257][ T5875] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 93.412162][ T5875] RIP: 0033:0x7f6ce5d9e017 [ 93.416587][ T5875] Code: a2 c7 05 dc 06 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 93.436262][ T5875] RSP: 002b:00007ffeb63afa78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 93.444812][ T5875] RAX: 0000000000000000 RBX: 00007f6ce5e32120 RCX: 00007f6ce5d9e017 [ 93.452805][ T5875] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffeb63afb30 [ 93.460787][ T5875] RBP: 00007ffeb63afb30 R08: 00007ffeb63b0b30 R09: 00000000ffffffff [ 93.468765][ T5875] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffeb63b0bc0 [ 93.476754][ T5875] R13: 00007f6ce5e32120 R14: 0000000000016a8a R15: 00007ffeb63b0c00 [ 93.484746][ T5875] [ 93.487784][ T5875] Modules linked in: [ 93.553335][ T5875] ---[ end trace 0000000000000000 ]--- [ 93.558953][ T5875] RIP: 0010:do_journal_release+0x4e6/0x4f0 [ 93.565259][ T5875] Code: b5 ff e9 a8 fc ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 06 fd ff ff 4c 89 ff e8 44 db b5 ff e9 f9 fc ff ff e8 ca a3 5d ff <0f> 0b e8 c3 a3 5d ff 0f 0b 90 66 0f 1f 00 41 57 41 56 53 48 89 f3 [ 93.585883][ T5875] RSP: 0018:ffffc900031c7b00 EFLAGS: 00010293 [ 93.592373][ T5875] RAX: ffffffff82297e36 RBX: 1ffff92000638f64 RCX: ffff888023ae3c00 [ 93.600437][ T5875] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 93.609339][ T5875] RBP: ffffc900031c7bf8 R08: ffffc900031c7b77 R09: 0000000000000000 [ 93.617512][ T5875] R10: ffffc900031c7b40 R11: fffff52000638f6f R12: ffffc90003369000 [ 93.626784][ T5875] R13: dffffc0000000000 R14: ffff88801fb42630 R15: 0000000000000000 [ 93.635741][ T5875] FS: 0000555566446500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 93.645241][ T5875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.651864][ T5875] CR2: 00007efc2f747000 CR3: 000000005ee02000 CR4: 00000000003506f0 [ 93.660158][ T5875] Kernel panic - not syncing: Fatal exception [ 93.666372][ T5875] Kernel Offset: disabled [ 93.670718][ T5875] Rebooting in 86400 seconds..