Warning: Permanently added '10.128.1.145' (ED25519) to the list of known hosts. 2025/11/27 07:12:16 parsed 1 programs [ 75.485849][ T5793] cgroup: Unknown subsys name 'net' [ 75.676885][ T5793] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 77.283666][ T5793] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.176430][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.184701][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.218475][ T2960] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.227079][ T2960] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.362211][ T5848] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.372143][ T5848] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.383519][ T5848] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.391932][ T5848] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.400220][ T5848] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 80.407866][ T5848] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.358074][ T5864] chnl_net:caif_netlink_parms(): no params data found [ 81.463206][ T5864] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.471603][ T5864] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.478760][ T5864] bridge_slave_0: entered allmulticast mode [ 81.490857][ T5864] bridge_slave_0: entered promiscuous mode [ 81.516726][ T5864] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.523982][ T5864] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.531320][ T5864] bridge_slave_1: entered allmulticast mode [ 81.538212][ T5864] bridge_slave_1: entered promiscuous mode [ 81.585293][ T5864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.596454][ T5864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.648881][ T5864] team0: Port device team_slave_0 added [ 81.658448][ T5864] team0: Port device team_slave_1 added [ 81.698489][ T5864] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.705579][ T5864] 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. [ 81.733251][ T5864] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.752041][ T5864] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.759003][ T5864] 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. [ 81.785898][ T5864] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.894999][ T5864] hsr_slave_0: entered promiscuous mode [ 81.911190][ T5864] hsr_slave_1: entered promiscuous mode [ 82.155783][ T5864] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.168628][ T5864] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.179739][ T5864] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.196769][ T5864] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.224228][ T5864] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.231499][ T5864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.239287][ T5864] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.246459][ T5864] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.325259][ T5864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.341191][ T2960] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.350930][ T2960] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.371291][ T5864] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.390949][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.398084][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.420411][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.427583][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.625627][ T5864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.673793][ T5864] veth0_vlan: entered promiscuous mode [ 82.685867][ T5864] veth1_vlan: entered promiscuous mode [ 82.719903][ T5864] veth0_macvtap: entered promiscuous mode [ 82.730192][ T5864] veth1_macvtap: entered promiscuous mode [ 82.755033][ T5864] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.774454][ T5864] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.786130][ T5864] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.795351][ T5864] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.804240][ T5864] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.814015][ T5864] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.022780][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/11/27 07:12:27 executed programs: 0 [ 84.336392][ T5848] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.344329][ T5848] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.352894][ T5848] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.362117][ T5848] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.370851][ T5848] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.378146][ T5848] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.525817][ T5904] chnl_net:caif_netlink_parms(): no params data found [ 84.591638][ T5904] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.598863][ T5904] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.606193][ T5904] bridge_slave_0: entered allmulticast mode [ 84.613703][ T5904] bridge_slave_0: entered promiscuous mode [ 84.623784][ T5904] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.632075][ T5904] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.639239][ T5904] bridge_slave_1: entered allmulticast mode [ 84.646016][ T5904] bridge_slave_1: entered promiscuous mode [ 84.673538][ T5904] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.685293][ T5904] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.717720][ T5904] team0: Port device team_slave_0 added [ 84.725697][ T5904] team0: Port device team_slave_1 added [ 84.751955][ T5904] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.758904][ T5904] 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. [ 84.785274][ T5904] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.798575][ T5904] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.805729][ T5904] 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. [ 84.831736][ T5904] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.873945][ T5904] hsr_slave_0: entered promiscuous mode [ 84.880754][ T5904] hsr_slave_1: entered promiscuous mode [ 84.887028][ T5904] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.894951][ T5904] Cannot create hsr debugfs directory [ 85.510563][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.440531][ T5848] Bluetooth: hci0: command tx timeout [ 86.761607][ T966] cfg80211: failed to load regulatory.db [ 87.731670][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.813574][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.519500][ T5848] Bluetooth: hci0: command tx timeout [ 88.728720][ T49] hsr_slave_0: left promiscuous mode [ 88.735024][ T49] hsr_slave_1: left promiscuous mode [ 88.741245][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 88.748663][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 88.757012][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 88.765571][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 88.773419][ T49] bridge_slave_1: left allmulticast mode [ 88.779056][ T49] bridge_slave_1: left promiscuous mode [ 88.785502][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.796071][ T49] bridge_slave_0: left allmulticast mode [ 88.801946][ T49] bridge_slave_0: left promiscuous mode [ 88.807622][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.828781][ T49] veth1_macvtap: left promiscuous mode [ 88.834510][ T49] veth0_macvtap: left promiscuous mode [ 88.841185][ T49] veth1_vlan: left promiscuous mode [ 88.846608][ T49] veth0_vlan: left promiscuous mode [ 89.196702][ T49] team0 (unregistering): Port device team_slave_1 removed [ 89.229722][ T49] team0 (unregistering): Port device team_slave_0 removed [ 89.259647][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 89.293750][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 89.553311][ T49] bond0 (unregistering): Released all slaves [ 89.649408][ T5904] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.659153][ T5904] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.670797][ T5904] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.683293][ T5904] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.782889][ T5904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.801156][ T5904] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.815489][ T2909] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.822640][ T2909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.851018][ T2909] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.858149][ T2909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.053319][ T5904] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.120958][ T5904] veth0_vlan: entered promiscuous mode [ 90.135434][ T5904] veth1_vlan: entered promiscuous mode [ 90.176724][ T5904] veth0_macvtap: entered promiscuous mode [ 90.185998][ T5904] veth1_macvtap: entered promiscuous mode [ 90.204507][ T5904] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.218490][ T5904] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.232238][ T5904] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.241092][ T5904] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.250367][ T5904] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.259101][ T5904] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.327222][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.338039][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/27 07:12:33 executed programs: 2 [ 90.376621][ T2895] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.384985][ T2895] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.434068][ T5950] syz.0.17[5950]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 90.446711][ T5950] loop0: detected capacity change from 0 to 64 [ 90.474291][ T28] audit: type=1800 audit(1764227553.766:2): pid=5950 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=21 res=0 errno=0 [ 90.501172][ T2909] ------------[ cut here ]------------ [ 90.506847][ T2909] kernel BUG at fs/hfs/inode.c:449! [ 90.516985][ T2909] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 90.523071][ T2909] CPU: 0 PID: 2909 Comm: kworker/u4:6 Not tainted syzkaller #0 [ 90.530607][ T2909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 90.540667][ T2909] Workqueue: writeback wb_workfn (flush-7:0) [ 90.546658][ T2909] RIP: 0010:hfs_write_inode+0x7c4/0x7d0 [ 90.552195][ T2909] Code: c7 c1 00 33 ef 96 80 e1 07 80 c1 03 38 c1 0f 8c 7d fe ff ff 48 c7 c7 00 33 ef 96 e8 36 b1 85 ff e9 6c fe ff ff e8 8c 42 2e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 55 41 57 41 56 41 [ 90.571894][ T2909] RSP: 0018:ffffc9000bd37360 EFLAGS: 00010293 [ 90.577972][ T2909] RAX: ffffffff82575df4 RBX: ffff888021c60ea8 RCX: ffff88802b6a9e00 [ 90.585937][ T2909] RDX: 0000000000000000 RSI: ffffffff8cf37340 RDI: 0000000000000000 [ 90.593900][ T2909] RBP: ffffc9000bd374f0 R08: ffff88802b6a9e00 R09: 0000000000000003 [ 90.601863][ T2909] R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000 [ 90.609830][ T2909] R13: 1ffff920017a6e70 R14: ffff888021c60e58 R15: 0000000000000000 [ 90.617808][ T2909] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 90.619458][ T5848] Bluetooth: hci0: command tx timeout [ 90.626723][ T2909] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.638705][ T2909] CR2: 00007f0c071909c0 CR3: 000000002fe92000 CR4: 00000000003506f0 [ 90.646686][ T2909] Call Trace: [ 90.649959][ T2909] [ 90.652879][ T2909] ? hfs_inode_write_fork+0x1a0/0x1a0 [ 90.658249][ T2909] ? __rwlock_init+0x150/0x150 [ 90.663021][ T2909] __writeback_single_inode+0x705/0xee0 [ 90.668574][ T2909] writeback_sb_inodes+0x77c/0xef0 [ 90.673716][ T2909] ? queue_io+0x560/0x560 [ 90.678048][ T2909] ? rcu_is_watching+0x15/0xb0 [ 90.682810][ T2909] wb_writeback+0x450/0xba0 [ 90.687315][ T2909] ? queue_io+0x3b1/0x560 [ 90.691644][ T2909] ? percpu_ref_tryget+0x250/0x250 [ 90.696751][ T2909] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 90.702730][ T2909] ? _raw_spin_unlock_irq+0x23/0x50 [ 90.707934][ T2909] wb_workfn+0x3ff/0xe20 [ 90.712185][ T2909] ? inode_wait_for_writeback+0x200/0x200 [ 90.717910][ T2909] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 90.723893][ T2909] ? read_lock_is_recursive+0x20/0x20 [ 90.729274][ T2909] ? _raw_spin_unlock_irq+0x23/0x50 [ 90.734480][ T2909] ? process_scheduled_works+0x957/0x15b0 [ 90.740204][ T2909] ? process_scheduled_works+0x957/0x15b0 [ 90.745913][ T2909] process_scheduled_works+0xa45/0x15b0 [ 90.751463][ T2909] ? assign_work+0x400/0x400 [ 90.756050][ T2909] ? assign_work+0x39e/0x400 [ 90.760633][ T2909] worker_thread+0xa55/0xfc0 [ 90.765218][ T2909] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 90.771114][ T2909] ? _raw_spin_unlock+0x40/0x40 [ 90.775990][ T2909] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 90.781886][ T2909] kthread+0x2fa/0x390 [ 90.785943][ T2909] ? pr_cont_work+0x560/0x560 [ 90.790618][ T2909] ? kthread_blkcg+0xd0/0xd0 [ 90.795198][ T2909] ret_from_fork+0x48/0x80 [ 90.799608][ T2909] ? kthread_blkcg+0xd0/0xd0 [ 90.804210][ T2909] ret_from_fork_asm+0x11/0x20 [ 90.808998][ T2909] [ 90.812021][ T2909] Modules linked in: [ 90.820890][ T2909] ---[ end trace 0000000000000000 ]--- [ 90.826428][ T2909] RIP: 0010:hfs_write_inode+0x7c4/0x7d0 [ 90.832862][ T2909] Code: c7 c1 00 33 ef 96 80 e1 07 80 c1 03 38 c1 0f 8c 7d fe ff ff 48 c7 c7 00 33 ef 96 e8 36 b1 85 ff e9 6c fe ff ff e8 8c 42 2e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 55 41 57 41 56 41 [ 90.853259][ T2909] RSP: 0018:ffffc9000bd37360 EFLAGS: 00010293 [ 90.862352][ T2909] RAX: ffffffff82575df4 RBX: ffff888021c60ea8 RCX: ffff88802b6a9e00 [ 90.870484][ T2909] RDX: 0000000000000000 RSI: ffffffff8cf37340 RDI: 0000000000000000 [ 90.878481][ T2909] RBP: ffffc9000bd374f0 R08: ffff88802b6a9e00 R09: 0000000000000003 [ 90.886541][ T2909] R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000 [ 90.894556][ T2909] R13: 1ffff920017a6e70 R14: ffff888021c60e58 R15: 0000000000000000 [ 90.902905][ T2909] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 90.914648][ T2909] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.925093][ T2909] CR2: 000000c0083ea000 CR3: 000000002daf8000 CR4: 00000000003506e0 [ 90.933261][ T2909] Kernel panic - not syncing: Fatal exception [ 90.939628][ T2909] Kernel Offset: disabled [ 90.943955][ T2909] Rebooting in 86400 seconds..