Warning: Permanently added '10.128.10.5' (ED25519) to the list of known hosts. 2025/09/30 07:24:06 parsed 1 programs [ 179.378551][ T5816] cgroup: Unknown subsys name 'net' [ 179.520948][ T5816] cgroup: Unknown subsys name 'rlimit' [ 181.301812][ T5816] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 184.242897][ T5845] chnl_net:caif_netlink_parms(): no params data found [ 184.328355][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.337219][ T5845] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.345187][ T5845] bridge_slave_0: entered allmulticast mode [ 184.353626][ T5845] bridge_slave_0: entered promiscuous mode [ 184.370064][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.378039][ T5845] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.385874][ T5845] bridge_slave_1: entered allmulticast mode [ 184.393654][ T5845] bridge_slave_1: entered promiscuous mode [ 184.436987][ T5845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.448896][ T5845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.490857][ T5845] team0: Port device team_slave_0 added [ 184.499447][ T5845] team0: Port device team_slave_1 added [ 184.526456][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 184.533965][ T5845] 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. [ 184.560263][ T5845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 184.574406][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 184.581712][ T5845] 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. [ 184.608043][ T5845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 184.665132][ T5845] hsr_slave_0: entered promiscuous mode [ 184.673348][ T5845] hsr_slave_1: entered promiscuous mode [ 184.862266][ T5845] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 184.877323][ T5845] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 184.887865][ T5845] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 184.898333][ T5845] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 184.941965][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.949481][ T5845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.957870][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.965067][ T5845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.046034][ T5845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 185.067681][ T2974] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.076754][ T2974] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.103072][ T5845] 8021q: adding VLAN 0 to HW filter on device team0 [ 185.122765][ T2974] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.130095][ T2974] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.150674][ T1089] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.158119][ T1089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.382184][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 185.445962][ T5845] veth0_vlan: entered promiscuous mode [ 185.459147][ T5845] veth1_vlan: entered promiscuous mode [ 185.495452][ T5845] veth0_macvtap: entered promiscuous mode [ 185.506733][ T5845] veth1_macvtap: entered promiscuous mode [ 185.532417][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 185.547824][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 185.561063][ T5845] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.570388][ T5845] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.580261][ T5845] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.589486][ T5845] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.740728][ T5845] syz-executor (5845) used greatest stack depth: 20680 bytes left [ 185.784300][ T2902] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.495077][ T5883] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 186.506660][ T5883] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 186.514797][ T5883] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 186.524539][ T5883] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 186.533079][ T5883] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 186.540743][ T5883] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 187.819609][ T1089] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.827760][ T1089] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.858866][ T1089] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.868252][ T1089] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 188.263070][ T2902] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/09/30 07:24:18 executed programs: 0 [ 188.540746][ T5883] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 188.549499][ T5883] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 188.557710][ T5883] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 188.568756][ T5883] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 188.578597][ T5883] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 188.587097][ T5883] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 188.755760][ T5921] chnl_net:caif_netlink_parms(): no params data found [ 188.831277][ T5921] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.838858][ T5921] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.846705][ T5921] bridge_slave_0: entered allmulticast mode [ 188.854242][ T5921] bridge_slave_0: entered promiscuous mode [ 188.863159][ T5921] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.870527][ T5921] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.877980][ T5921] bridge_slave_1: entered allmulticast mode [ 188.885484][ T5921] bridge_slave_1: entered promiscuous mode [ 188.919367][ T5921] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.932502][ T5921] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.968526][ T5921] team0: Port device team_slave_0 added [ 188.977802][ T5921] team0: Port device team_slave_1 added [ 189.009104][ T5921] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 189.017905][ T5921] 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. [ 189.045073][ T5921] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 189.058505][ T5921] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 189.065749][ T5921] 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. [ 189.094013][ T5921] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 189.139834][ T5921] hsr_slave_0: entered promiscuous mode [ 189.146775][ T5921] hsr_slave_1: entered promiscuous mode [ 189.153778][ T5921] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 189.162118][ T5921] Cannot create hsr debugfs directory [ 190.615769][ T2902] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.627251][ T5883] Bluetooth: hci0: command tx timeout [ 190.700291][ T2902] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 191.624409][ T2902] hsr_slave_0: left promiscuous mode [ 191.631836][ T2902] hsr_slave_1: left promiscuous mode [ 191.638656][ T2902] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 191.648821][ T2902] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 191.660750][ T2902] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 191.672585][ T2902] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 191.683651][ T2902] bridge_slave_1: left allmulticast mode [ 191.689366][ T2902] bridge_slave_1: left promiscuous mode [ 191.696934][ T2902] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.714055][ T2902] bridge_slave_0: left allmulticast mode [ 191.719794][ T2902] bridge_slave_0: left promiscuous mode [ 191.726612][ T2902] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.760417][ T2902] veth1_macvtap: left promiscuous mode [ 191.766659][ T2902] veth0_macvtap: left promiscuous mode [ 191.772935][ T2902] veth1_vlan: left promiscuous mode [ 191.779027][ T2902] veth0_vlan: left promiscuous mode [ 192.277220][ T2902] team0 (unregistering): Port device team_slave_1 removed [ 192.316920][ T2902] team0 (unregistering): Port device team_slave_0 removed [ 192.352839][ T2902] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 192.390981][ T2902] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 192.695147][ T5883] Bluetooth: hci0: command tx timeout [ 192.771296][ T2902] bond0 (unregistering): Released all slaves [ 192.873895][ T5921] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 192.886148][ T5921] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 192.897434][ T5921] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 192.914016][ T5921] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 193.032790][ T5921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 193.068960][ T5921] 8021q: adding VLAN 0 to HW filter on device team0 [ 193.083137][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.090465][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.110456][ T2974] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.117977][ T2974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.433347][ T5921] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 193.528507][ T5921] veth0_vlan: entered promiscuous mode [ 193.551288][ T5921] veth1_vlan: entered promiscuous mode [ 193.590003][ T5921] veth0_macvtap: entered promiscuous mode [ 193.600908][ T5921] veth1_macvtap: entered promiscuous mode [ 193.623441][ T5921] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 193.638471][ T5921] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 193.650559][ T5921] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.660414][ T5921] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.669610][ T5921] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.681114][ T5921] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.747996][ T2974] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.761934][ T2974] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 193.794607][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.803027][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 193.886109][ T5969] syz.0.17[5969]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 194.246921][ T5969] loop0: detected capacity change from 0 to 40427 [ 194.276262][ T5969] F2FS-fs (loop0): invalid crc value [ 194.308679][ T5969] F2FS-fs (loop0): Found nat_bits in checkpoint [ 194.418371][ T5969] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 194.450076][ T5969] ------------[ cut here ]------------ [ 194.456439][ T5969] kernel BUG at fs/f2fs/segment.c:3481! [ 194.468829][ T5969] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 194.475085][ T5969] CPU: 1 PID: 5969 Comm: syz.0.17 Not tainted syzkaller #0 [ 194.482418][ T5969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 194.492609][ T5969] RIP: 0010:f2fs_allocate_data_block+0x3f08/0x3f50 [ 194.499344][ T5969] Code: 21 fe 48 8b 54 24 30 e9 c6 eb ff ff e8 01 d3 c9 fd 48 c7 c7 f0 b5 2f 8d 4c 89 f6 e8 42 ee 95 00 e9 e2 eb ff ff e8 e8 d2 c9 fd <0f> 0b e8 e1 d2 c9 fd 0f 0b e8 da d2 c9 fd 0f 0b e8 d3 d2 c9 fd 0f [ 194.519348][ T5969] RSP: 0018:ffffc900033a7830 EFLAGS: 00010293 [ 194.525433][ T5969] RAX: ffffffff83bbc4b8 RBX: 0000000000000200 RCX: ffff888029d10000 [ 194.533432][ T5969] RDX: 0000000000000000 RSI: 0000000000000200 RDI: 0000000000000200 [ 194.541514][ T5969] RBP: 0000000000000200 R08: ffff88807e10305f R09: 1ffff1100fc2060b [ 194.549508][ T5969] R10: dffffc0000000000 R11: ffffed100fc2060c R12: 1ffff92000674f7c [ 194.557867][ T5969] R13: 0000000000000000 R14: 0000000000002a00 R15: dffffc0000000000 [ 194.565858][ T5969] FS: 000055555bf95500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 194.575168][ T5969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 194.581916][ T5969] CR2: 0000001b2ec63fff CR3: 0000000077715000 CR4: 00000000003506e0 [ 194.590087][ T5969] Call Trace: [ 194.593384][ T5969] [ 194.596445][ T5969] ? f2fs_mark_inode_dirty_sync+0x120/0x1f0 [ 194.602813][ T5969] f2fs_map_blocks+0x1301/0x3d60 [ 194.607958][ T5969] ? f2fs_get_block_locked+0xe0/0xe0 [ 194.613280][ T5969] ? __up_read+0x280/0x670 [ 194.617724][ T5969] ? up_read+0x20/0x20 [ 194.621819][ T5969] ? f2fs_allocate_pinning_section+0x1af/0x590 [ 194.628087][ T5969] f2fs_expand_inode_data+0x5c2/0x970 [ 194.633490][ T5969] ? f2fs_insert_range+0x3d0/0x3d0 [ 194.638716][ T5969] ? down_write+0x162/0x1f0 [ 194.643243][ T5969] ? file_modified_flags+0x136/0x2b0 [ 194.648628][ T5969] f2fs_fallocate+0x416/0x8a0 [ 194.653330][ T5969] vfs_fallocate+0x58e/0x700 [ 194.657952][ T5969] __x64_sys_fallocate+0xc1/0x110 [ 194.663076][ T5969] do_syscall_64+0x55/0xb0 [ 194.667511][ T5969] ? clear_bhb_loop+0x40/0x90 [ 194.672387][ T5969] ? clear_bhb_loop+0x40/0x90 [ 194.677082][ T5969] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 194.683088][ T5969] RIP: 0033:0x7faa9718eec9 [ 194.687544][ T5969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 194.707557][ T5969] RSP: 002b:00007fff68b9e6c8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 194.716646][ T5969] RAX: ffffffffffffffda RBX: 00007faa973e5fa0 RCX: 00007faa9718eec9 [ 194.724873][ T5969] RDX: 000000000000fc01 RSI: 0000000000000000 RDI: 0000000000000005 [ 194.733035][ T5969] RBP: 00007faa97211f91 R08: 0000000000000000 R09: 0000000000000000 [ 194.741280][ T5969] R10: 00000000001000f4 R11: 0000000000000246 R12: 0000000000000000 [ 194.749925][ T5969] R13: 00007faa973e5fa0 R14: 00007faa973e5fa0 R15: 0000000000000004 [ 194.757964][ T5969] [ 194.761204][ T5969] Modules linked in: [ 194.776181][ T5969] ---[ end trace 0000000000000000 ]--- [ 194.783844][ T5883] Bluetooth: hci0: command tx timeout [ 194.787621][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.789643][ T5969] RIP: 0010:f2fs_allocate_data_block+0x3f08/0x3f50 [ 194.801980][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.812332][ T5969] Code: 21 fe 48 8b 54 24 30 e9 c6 eb ff ff e8 01 d3 c9 fd 48 c7 c7 f0 b5 2f 8d 4c 89 f6 e8 42 ee 95 00 e9 e2 eb ff ff e8 e8 d2 c9 fd <0f> 0b e8 e1 d2 c9 fd 0f 0b e8 da d2 c9 fd 0f 0b e8 d3 d2 c9 fd 0f [ 194.834440][ T5969] RSP: 0018:ffffc900033a7830 EFLAGS: 00010293 [ 194.840938][ T5969] RAX: ffffffff83bbc4b8 RBX: 0000000000000200 RCX: ffff888029d10000 [ 194.849546][ T5969] RDX: 0000000000000000 RSI: 0000000000000200 RDI: 0000000000000200 [ 194.859585][ T5969] RBP: 0000000000000200 R08: ffff88807e10305f R09: 1ffff1100fc2060b [ 194.870770][ T5969] R10: dffffc0000000000 R11: ffffed100fc2060c R12: 1ffff92000674f7c [ 194.879447][ T5969] R13: 0000000000000000 R14: 0000000000002a00 R15: dffffc0000000000 [ 194.887824][ T5969] FS: 000055555bf95500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 194.897508][ T5969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 194.904483][ T5969] CR2: 00007f192c75a000 CR3: 0000000077715000 CR4: 00000000003506f0 [ 194.914440][ T5969] Kernel panic - not syncing: Fatal exception [ 194.920993][ T5969] Kernel Offset: disabled [ 194.925435][ T5969] Rebooting in 86400 seconds..