Warning: Permanently added '10.128.0.85' (ED25519) to the list of known hosts. 2025/12/03 12:04:44 parsed 1 programs [ 74.483628][ T5830] cgroup: Unknown subsys name 'net' [ 74.607393][ T5830] cgroup: Unknown subsys name 'cpuset' [ 74.615826][ T5830] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.075877][ T5830] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.786318][ T5842] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 80.933687][ T5898] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.942409][ T5898] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.951099][ T5898] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.961662][ T5898] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.969425][ T5898] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.535470][ T5909] chnl_net:caif_netlink_parms(): no params data found [ 81.641021][ T5909] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.650893][ T5909] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.658548][ T5909] bridge_slave_0: entered allmulticast mode [ 81.667173][ T5909] bridge_slave_0: entered promiscuous mode [ 81.685058][ T5909] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.692929][ T5909] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.704778][ T5909] bridge_slave_1: entered allmulticast mode [ 81.712604][ T5909] bridge_slave_1: entered promiscuous mode [ 81.766696][ T5909] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.781500][ T5909] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.829633][ T5909] team0: Port device team_slave_0 added [ 81.838701][ T5909] team0: Port device team_slave_1 added [ 81.881854][ T5909] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.889161][ T5909] 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 1532 would solve the problem. [ 81.917340][ T5909] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.930379][ T5909] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.937608][ T5909] 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 1532 would solve the problem. [ 81.963796][ T5909] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.005696][ T5909] hsr_slave_0: entered promiscuous mode [ 82.012323][ T5909] hsr_slave_1: entered promiscuous mode [ 82.161738][ T5909] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.174246][ T5909] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.184651][ T5909] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.196624][ T5909] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.227843][ T5909] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.235332][ T5909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.243332][ T5909] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.250540][ T5909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.306897][ T5909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.327230][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.336318][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.356504][ T5909] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.370849][ T3008] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.378119][ T3008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.392918][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.400325][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.578056][ T5909] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.626673][ T5909] veth0_vlan: entered promiscuous mode [ 82.638287][ T5909] veth1_vlan: entered promiscuous mode [ 82.672014][ T5909] veth0_macvtap: entered promiscuous mode [ 82.681902][ T5909] veth1_macvtap: entered promiscuous mode [ 82.700833][ T5909] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.716765][ T5909] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.732965][ T69] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.744814][ T69] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.756729][ T49] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.766836][ T49] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.906673][ T3008] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.009288][ T3008] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.038096][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.051665][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.090070][ T3008] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.112265][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.120794][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.169246][ T3008] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/03 12:04:55 executed programs: 0 [ 83.653938][ T5898] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.663615][ T5898] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.673585][ T5898] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.681713][ T5898] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.695882][ T5898] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.848956][ T5939] chnl_net:caif_netlink_parms(): no params data found [ 83.929106][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.936399][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.943654][ T5939] bridge_slave_0: entered allmulticast mode [ 83.951873][ T5939] bridge_slave_0: entered promiscuous mode [ 83.961309][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.969454][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.976891][ T5939] bridge_slave_1: entered allmulticast mode [ 83.983893][ T5939] bridge_slave_1: entered promiscuous mode [ 84.020107][ T5939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.032226][ T5939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.063468][ T5939] team0: Port device team_slave_0 added [ 84.071740][ T5939] team0: Port device team_slave_1 added [ 84.103282][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.110464][ T5939] 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 1532 would solve the problem. [ 84.137120][ T5939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.152242][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.160739][ T5939] 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 1532 would solve the problem. [ 84.187527][ T5939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.240384][ T5939] hsr_slave_0: entered promiscuous mode [ 84.247250][ T5939] hsr_slave_1: entered promiscuous mode [ 84.253733][ T5939] debugfs: 'hsr0' already exists in 'hsr' [ 84.259757][ T5939] Cannot create hsr debugfs directory [ 85.765004][ T5898] Bluetooth: hci0: command tx timeout [ 85.782403][ T3008] bridge_slave_1: left allmulticast mode [ 85.790105][ T3008] bridge_slave_1: left promiscuous mode [ 85.796766][ T3008] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.808073][ T3008] bridge_slave_0: left allmulticast mode [ 85.813850][ T3008] bridge_slave_0: left promiscuous mode [ 85.821358][ T3008] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.050429][ T3008] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 86.061470][ T3008] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 86.071656][ T3008] bond0 (unregistering): Released all slaves [ 86.183814][ T3008] hsr_slave_0: left promiscuous mode [ 86.190809][ T3008] hsr_slave_1: left promiscuous mode [ 86.199457][ T3008] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 86.208425][ T3008] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 86.220451][ T3008] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 86.228496][ T3008] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 86.247885][ T3008] veth1_macvtap: left promiscuous mode [ 86.253642][ T3008] veth0_macvtap: left promiscuous mode [ 86.260014][ T3008] veth1_vlan: left promiscuous mode [ 86.266431][ T3008] veth0_vlan: left promiscuous mode [ 86.711972][ T3008] team0 (unregistering): Port device team_slave_1 removed [ 86.726442][ T9] cfg80211: failed to load regulatory.db [ 86.751024][ T3008] team0 (unregistering): Port device team_slave_0 removed [ 87.172560][ T5939] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.189722][ T5939] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.204796][ T5939] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.219533][ T5939] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.549889][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.580611][ T5939] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.612907][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.620076][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.679948][ T1149] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.687188][ T1149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.844239][ T5898] Bluetooth: hci0: command tx timeout [ 87.879544][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.917696][ T5939] veth0_vlan: entered promiscuous mode [ 87.929161][ T5939] veth1_vlan: entered promiscuous mode [ 87.957662][ T5939] veth0_macvtap: entered promiscuous mode [ 87.967757][ T5939] veth1_macvtap: entered promiscuous mode [ 87.985031][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.000267][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.015389][ T49] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.025877][ T49] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.035703][ T49] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.045928][ T49] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.106493][ T1149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.119266][ T1149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.143696][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.152168][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.413322][ T5987] loop0: detected capacity change from 0 to 32768 [ 88.460970][ T5987] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 88.471434][ T5987] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 88.495840][ T5987] gfs2: fsid=syz:syz.s: journal 0 mapped with 3 extents in 1ms [ 88.507022][ T5987] ------------[ cut here ]------------ [ 88.512523][ T5987] kernel BUG at block/bio.c:342! [ 88.517575][ T5987] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 88.523840][ T5987] CPU: 0 UID: 0 PID: 5987 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 88.532950][ T5987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 88.542995][ T5987] RIP: 0010:bio_chain+0xee/0x100 [ 88.547926][ T5987] Code: 43 1c 5b 41 5c 41 5d 41 5e 41 5f 5d e9 1b e1 f2 06 cc 89 f9 80 e1 07 fe c1 38 c1 7c cf e8 aa fc bd fd eb c8 e8 d3 a8 57 fd 90 <0f> 0b e8 cb a8 57 fd 90 0f 0b 0f 1f 84 00 00 00 00 00 90 90 90 90 [ 88.567521][ T5987] RSP: 0018:ffffc900033474c0 EFLAGS: 00010293 [ 88.573607][ T5987] RAX: ffffffff846a0a5d RBX: ffff888027046640 RCX: ffff88801c3d1e80 [ 88.581571][ T5987] RDX: 0000000000000000 RSI: ffff888027046640 RDI: ffff888027046780 [ 88.589544][ T5987] RBP: 0000000000002004 R08: ffffffff8476c670 R09: ffffffff8df419e0 [ 88.597504][ T5987] R10: dffffc0000000000 R11: ffffed1004e08cd7 R12: dffffc0000000000 [ 88.605732][ T5987] R13: 1ffff11004e08cf8 R14: ffff888027046780 R15: ffff8880270467c0 [ 88.613726][ T5987] FS: 000055557eb48500(0000) GS:ffff888125e49000(0000) knlGS:0000000000000000 [ 88.622650][ T5987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.629224][ T5987] CR2: 00007f8952b04492 CR3: 0000000073898000 CR4: 00000000003526f0 [ 88.637187][ T5987] Call Trace: [ 88.640458][ T5987] [ 88.643379][ T5987] gfs2_find_jhead+0x627/0xe40 [ 88.648149][ T5987] check_journal_clean+0x18e/0x310 [ 88.653341][ T5987] ? __pfx_check_journal_clean+0x10/0x10 [ 88.659951][ T5987] ? init_journal+0x19a3/0x2170 [ 88.664806][ T5987] ? do_raw_spin_unlock+0x122/0x240 [ 88.670025][ T5987] ? _raw_spin_unlock+0x28/0x50 [ 88.674870][ T5987] ? gfs2_jdesc_find+0xab/0xc0 [ 88.679629][ T5987] init_journal+0x19a3/0x2170 [ 88.684316][ T5987] ? init_inodes+0xdb/0x320 [ 88.688853][ T5987] ? vsnprintf+0x38b/0xee0 [ 88.693262][ T5987] ? __pfx_init_journal+0x10/0x10 [ 88.698309][ T5987] ? vsnprintf+0xdf1/0xee0 [ 88.702716][ T5987] ? snprintf+0xda/0x120 [ 88.706948][ T5987] ? init_inodes+0xdb/0x320 [ 88.711441][ T5987] ? __pfx_snprintf+0x10/0x10 [ 88.716119][ T5987] ? gfs2_glock_nq_num+0x13d/0x170 [ 88.721245][ T5987] init_inodes+0xdb/0x320 [ 88.725588][ T5987] gfs2_fill_super+0x1a08/0x21b0 [ 88.730538][ T5987] ? __pfx_gfs2_fill_super+0x10/0x10 [ 88.735818][ T5987] ? init_locking+0xb8/0x210 [ 88.740413][ T5987] ? sb_set_blocksize+0x155/0x240 [ 88.745438][ T5987] ? setup_bdev_super+0x4c1/0x5b0 [ 88.750449][ T5987] get_tree_bdev_flags+0x40e/0x4d0 [ 88.755547][ T5987] ? __pfx_gfs2_fill_super+0x10/0x10 [ 88.760868][ T5987] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 88.766584][ T5987] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 88.772216][ T5987] gfs2_get_tree+0x51/0x1e0 [ 88.776713][ T5987] vfs_get_tree+0x92/0x2a0 [ 88.781118][ T5987] do_new_mount+0x302/0xa10 [ 88.785695][ T5987] ? apparmor_capable+0x137/0x1a0 [ 88.790708][ T5987] ? __pfx_do_new_mount+0x10/0x10 [ 88.795732][ T5987] ? ns_capable+0x8a/0xf0 [ 88.800065][ T5987] ? kmem_cache_free+0x197/0x620 [ 88.805005][ T5987] __se_sys_mount+0x313/0x410 [ 88.809711][ T5987] ? __pfx___se_sys_mount+0x10/0x10 [ 88.814906][ T5987] ? do_syscall_64+0xbe/0xf80 [ 88.819586][ T5987] ? __x64_sys_mount+0x20/0xc0 [ 88.824356][ T5987] do_syscall_64+0xfa/0xf80 [ 88.828856][ T5987] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.834934][ T5987] ? clear_bhb_loop+0x60/0xb0 [ 88.839602][ T5987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.845586][ T5987] RIP: 0033:0x7f7668b90eea [ 88.850010][ T5987] 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 [ 88.869624][ T5987] RSP: 002b:00007ffe25337ca8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 88.878036][ T5987] RAX: ffffffffffffffda RBX: 00007ffe25337d30 RCX: 00007f7668b90eea [ 88.885999][ T5987] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007ffe25337cf0 [ 88.893992][ T5987] RBP: 000020000001f680 R08: 00007ffe25337d30 R09: 0000000000000084 [ 88.901980][ T5987] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0 [ 88.909965][ T5987] R13: 00007ffe25337cf0 R14: 000000000001f707 R15: 00002000000000c0 [ 88.918035][ T5987] [ 88.921132][ T5987] Modules linked in: [ 88.925989][ T5987] ---[ end trace 0000000000000000 ]--- [ 88.933296][ T5987] RIP: 0010:bio_chain+0xee/0x100 [ 88.941351][ T5987] Code: 43 1c 5b 41 5c 41 5d 41 5e 41 5f 5d e9 1b e1 f2 06 cc 89 f9 80 e1 07 fe c1 38 c1 7c cf e8 aa fc bd fd eb c8 e8 d3 a8 57 fd 90 <0f> 0b e8 cb a8 57 fd 90 0f 0b 0f 1f 84 00 00 00 00 00 90 90 90 90 [ 88.961161][ T5987] RSP: 0018:ffffc900033474c0 EFLAGS: 00010293 [ 88.968089][ T5987] RAX: ffffffff846a0a5d RBX: ffff888027046640 RCX: ffff88801c3d1e80 [ 88.976163][ T5987] RDX: 0000000000000000 RSI: ffff888027046640 RDI: ffff888027046780 [ 88.984256][ T5987] RBP: 0000000000002004 R08: ffffffff8476c670 R09: ffffffff8df419e0 [ 88.992228][ T5987] R10: dffffc0000000000 R11: ffffed1004e08cd7 R12: dffffc0000000000 [ 89.000759][ T5987] R13: 1ffff11004e08cf8 R14: ffff888027046780 R15: ffff8880270467c0 [ 89.009258][ T5987] FS: 000055557eb48500(0000) GS:ffff888125e49000(0000) knlGS:0000000000000000 [ 89.018388][ T5987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.025033][ T5987] CR2: 00007f8952b04492 CR3: 0000000073898000 CR4: 00000000003526f0 [ 89.033017][ T5987] Kernel panic - not syncing: Fatal exception [ 89.039557][ T5987] Kernel Offset: disabled [ 89.043875][ T5987] Rebooting in 86400 seconds..