Warning: Permanently added '[localhost]:50474' (ED25519) to the list of known hosts.
2025/10/06 17:34:41 ignoring optional flag "type"="qemu"
2025/10/06 17:34:41 parsed 1 programs
[ 75.786397][ T40] kauditd_printk_skb: 27 callbacks suppressed
[ 75.786411][ T40] audit: type=1400 audit(1759772081.383:102): avc: denied { getattr } for pid=6049 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 75.862885][ T40] audit: type=1400 audit(1759772081.463:103): avc: denied { unlink } for pid=6056 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 76.594984][ T40] audit: type=1400 audit(1759772082.193:104): avc: denied { search } for pid=6058 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 76.605051][ T40] audit: type=1400 audit(1759772082.193:105): avc: denied { search } for pid=6058 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=1896 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 76.614940][ T40] audit: type=1400 audit(1759772082.193:106): avc: denied { search } for pid=6058 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1900 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 76.625027][ T40] audit: type=1400 audit(1759772082.193:107): avc: denied { search } for pid=6058 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1901 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 76.634691][ T40] audit: type=1400 audit(1759772082.203:108): avc: denied { read open } for pid=6059 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1901 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 76.647102][ T40] audit: type=1400 audit(1759772082.203:109): avc: denied { getattr } for pid=6059 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1901 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 76.657522][ T40] audit: type=1400 audit(1759772082.213:110): avc: denied { add_name } for pid=6058 comm="dhcpcd-run-hook" name="resolv.conf.eth4.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 76.680008][ T40] audit: type=1400 audit(1759772082.283:111): avc: denied { remove_name } for pid=6061 comm="rm" name="resolv.conf.eth4.ipv4ll" dev="tmpfs" ino=1984 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 76.891303][ T1423] ieee802154 phy0 wpan0: encryption failed: -22
[ 76.893642][ T1423] ieee802154 phy1 wpan1: encryption failed: -22
[ 76.932230][ T6056] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
2025/10/06 17:34:42 executed programs: 0
[ 76.988136][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.992718][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.996504][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.999985][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 77.003713][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 77.107490][ T6073] chnl_net:caif_netlink_parms(): no params data found
[ 77.185995][ T6073] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.188455][ T6073] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.190760][ T6073] bridge_slave_0: entered allmulticast mode
[ 77.193323][ T6073] bridge_slave_0: entered promiscuous mode
[ 77.196657][ T6073] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.199874][ T6073] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.202169][ T6073] bridge_slave_1: entered allmulticast mode
[ 77.205112][ T6073] bridge_slave_1: entered promiscuous mode
[ 77.242604][ T6073] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.248504][ T6073] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.283668][ T6073] team0: Port device team_slave_0 added
[ 77.287225][ T6073] team0: Port device team_slave_1 added
[ 77.323934][ T6073] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.326591][ T6073] 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.
[ 77.334748][ T6073] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.340194][ T6073] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.342481][ T6073] 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.
[ 77.351743][ T6073] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 77.395305][ T6073] hsr_slave_0: entered promiscuous mode
[ 77.397812][ T6073] hsr_slave_1: entered promiscuous mode
[ 77.917167][ T6073] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 77.923224][ T6073] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 77.933862][ T6073] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 77.941556][ T6073] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 77.964128][ T6073] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.967320][ T6073] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 77.970562][ T6073] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.973696][ T6073] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.005935][ T6073] 8021q: adding VLAN 0 to HW filter on device bond0
[ 78.015377][ T1145] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.020497][ T1145] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.040095][ T6073] 8021q: adding VLAN 0 to HW filter on device team0
[ 78.051185][ T1145] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.054552][ T1145] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.064132][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.067808][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 78.206572][ T6073] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 78.243497][ T6073] veth0_vlan: entered promiscuous mode
[ 78.248882][ T6073] veth1_vlan: entered promiscuous mode
[ 78.267415][ T6073] veth0_macvtap: entered promiscuous mode
[ 78.271465][ T6073] veth1_macvtap: entered promiscuous mode
[ 78.281621][ T6073] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 78.291112][ T6073] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 78.300474][ T82] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.303492][ T82] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.310380][ T82] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.313185][ T82] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.494025][ T6134] loop0: detected capacity change from 0 to 32768
[ 78.509123][ T6134] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6134)
[ 78.521734][ T6134] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928
[ 78.525774][ T6134] BTRFS info (device loop0): using sha256 (sha256-lib) checksum algorithm
[ 78.565125][ T6134] BTRFS info (device loop0): enabling ssd optimizations
[ 78.569851][ T6134] BTRFS info (device loop0): enabling free space tree
[ 78.651357][ T6162] BTRFS info (device loop0): balance: start
[ 78.651859][ T1150] ------------[ cut here ]------------
[ 78.654528][ T6162] BTRFS info (device loop0 state A): balance: ended with status: 0
[ 78.656064][ T1150] BTRFS: Transaction aborted (error -28)
[ 78.662255][ T1150] WARNING: CPU: 3 PID: 1150 at fs/btrfs/inode.c:3197 btrfs_finish_one_ordered+0x194a/0x2bb0
[ 78.665914][ T1150] Modules linked in:
[ 78.667414][ T1150] CPU: 3 UID: 0 PID: 1150 Comm: kworker/u32:8 Not tainted syzkaller #0 PREEMPT(full)
[ 78.673032][ T1150] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 78.677325][ T1150] Workqueue: btrfs-endio-write btrfs_work_helper
[ 78.680285][ T1150] RIP: 0010:btrfs_finish_one_ordered+0x194a/0x2bb0
[ 78.682503][ T1150] Code: 83 f8 19 77 0f ba 01 00 04 02 48 0f a3 c2 0f 82 46 03 00 00 e8 57 2c dc fd 90 48 c7 c7 e0 eb bb 8b 44 89 e6 e8 07 b3 9a fd 90 <0f> 0b 90 90 c7 04 24 01 00 00 00 e8 36 2c dc fd 44 8b 04 24 44 89
[ 78.688713][ T1150] RSP: 0018:ffffc900060d7a50 EFLAGS: 00010286
[ 78.690901][ T1150] RAX: 0000000000000000 RBX: ffff888025b6d420 RCX: ffffffff81799b88
[ 78.693612][ T1150] RDX: ffff888028fdc900 RSI: ffffffff81799b95 RDI: 0000000000000001
[ 78.696147][ T1150] RBP: ffff88803c401280 R08: 0000000000000001 R09: 0000000000000000
[ 78.698852][ T1150] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000ffffffe4
[ 78.701461][ T1150] R13: ffff88803c4012e0 R14: ffff888025b6d460 R15: ffff88803c4a88a0
[ 78.703919][ T1150] FS: 0000000000000000(0000) GS:ffff8880d7167000(0000) knlGS:0000000000000000
[ 78.707200][ T1150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 78.709548][ T1150] CR2: 000055b429abf300 CR3: 0000000033358000 CR4: 0000000000352ef0
[ 78.712731][ T1150] Call Trace:
[ 78.714042][ T1150]
[ 78.715435][ T1150] ? __pfx_btrfs_finish_one_ordered+0x10/0x10
[ 78.717647][ T1150] ? __lock_acquire+0xb97/0x1ce0
[ 78.719221][ T1150] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 78.721245][ T1150] ? debug_object_deactivate+0x1ec/0x3a0
[ 78.723024][ T1150] btrfs_work_helper+0x218/0xc60
[ 78.724562][ T1150] process_one_work+0x9cc/0x1b70
[ 78.726184][ T1150] ? __pfx_process_one_work+0x10/0x10
[ 78.728039][ T1150] ? assign_work+0x1a0/0x250
[ 78.730100][ T1150] worker_thread+0x6c8/0xf10
[ 78.732053][ T1150] ? __pfx_worker_thread+0x10/0x10
[ 78.734075][ T1150] kthread+0x3c5/0x780
[ 78.735794][ T1150] ? __pfx_kthread+0x10/0x10
[ 78.738016][ T1150] ? rcu_is_watching+0x12/0xc0
[ 78.739616][ T1150] ? __pfx_kthread+0x10/0x10
[ 78.741148][ T1150] ret_from_fork+0x56d/0x730
[ 78.742632][ T1150] ? __pfx_kthread+0x10/0x10
[ 78.744172][ T1150] ret_from_fork_asm+0x1a/0x30
[ 78.746388][ T1150]
[ 78.748302][ T1150] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 78.751062][ T1150] CPU: 3 UID: 0 PID: 1150 Comm: kworker/u32:8 Not tainted syzkaller #0 PREEMPT(full)
[ 78.754607][ T1150] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 78.759257][ T1150] Workqueue: btrfs-endio-write btrfs_work_helper
[ 78.762128][ T1150] Call Trace:
[ 78.763489][ T1150]
[ 78.764692][ T1150] dump_stack_lvl+0x3d/0x1f0
[ 78.766574][ T1150] vpanic+0x640/0x6f0
[ 78.768201][ T1150] ? btrfs_finish_one_ordered+0x194a/0x2bb0
[ 78.770595][ T1150] panic+0xca/0xd0
[ 78.772153][ T1150] ? __pfx_panic+0x10/0x10
[ 78.774346][ T1150] ? check_panic_on_warn+0x1f/0xb0
[ 78.777288][ T1150] check_panic_on_warn+0xab/0xb0
[ 78.780004][ T1150] __warn+0xf6/0x3c0
[ 78.781648][ T1150] ? preempt_schedule_notrace+0x62/0xe0
[ 78.783876][ T1150] ? btrfs_finish_one_ordered+0x194a/0x2bb0
[ 78.786259][ T1150] report_bug+0x3c3/0x580
[ 78.787994][ T1150] ? btrfs_finish_one_ordered+0x194a/0x2bb0
[ 78.790400][ T1150] handle_bug+0x184/0x210
[ 78.792460][ T1150] exc_invalid_op+0x17/0x50
[ 78.794326][ T1150] asm_exc_invalid_op+0x1a/0x20
[ 78.796572][ T1150] RIP: 0010:btrfs_finish_one_ordered+0x194a/0x2bb0
[ 78.799795][ T1150] Code: 83 f8 19 77 0f ba 01 00 04 02 48 0f a3 c2 0f 82 46 03 00 00 e8 57 2c dc fd 90 48 c7 c7 e0 eb bb 8b 44 89 e6 e8 07 b3 9a fd 90 <0f> 0b 90 90 c7 04 24 01 00 00 00 e8 36 2c dc fd 44 8b 04 24 44 89
[ 78.807142][ T1150] RSP: 0018:ffffc900060d7a50 EFLAGS: 00010286
[ 78.809110][ T1150] RAX: 0000000000000000 RBX: ffff888025b6d420 RCX: ffffffff81799b88
[ 78.811625][ T1150] RDX: ffff888028fdc900 RSI: ffffffff81799b95 RDI: 0000000000000001
[ 78.814344][ T1150] RBP: ffff88803c401280 R08: 0000000000000001 R09: 0000000000000000
[ 78.817257][ T1150] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000ffffffe4
[ 78.820021][ T1150] R13: ffff88803c4012e0 R14: ffff888025b6d460 R15: ffff88803c4a88a0
[ 78.822864][ T1150] ? __warn_printk+0x198/0x350
[ 78.824397][ T1150] ? __warn_printk+0x1a5/0x350
[ 78.826023][ T1150] ? __pfx_btrfs_finish_one_ordered+0x10/0x10
[ 78.827966][ T1150] ? __lock_acquire+0xb97/0x1ce0
[ 78.829627][ T1150] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 78.831770][ T1150] ? debug_object_deactivate+0x1ec/0x3a0
[ 78.834688][ T1150] btrfs_work_helper+0x218/0xc60
[ 78.836661][ T1150] process_one_work+0x9cc/0x1b70
[ 78.839092][ T1150] ? __pfx_process_one_work+0x10/0x10
[ 78.841773][ T1150] ? assign_work+0x1a0/0x250
[ 78.844432][ T1150] worker_thread+0x6c8/0xf10
[ 78.846491][ T1150] ? __pfx_worker_thread+0x10/0x10
[ 78.848172][ T1150] kthread+0x3c5/0x780
[ 78.849534][ T1150] ? __pfx_kthread+0x10/0x10
[ 78.851608][ T1150] ? rcu_is_watching+0x12/0xc0
[ 78.853490][ T1150] ? __pfx_kthread+0x10/0x10
[ 78.855439][ T1150] ret_from_fork+0x56d/0x730
[ 78.857521][ T1150] ? __pfx_kthread+0x10/0x10
[ 78.859428][ T1150] ret_from_fork_asm+0x1a/0x30
[ 78.861142][ T1150]
[ 78.862857][ T1150] Kernel Offset: disabled
[ 78.864345][ T1150] Rebooting in 86400 seconds..