Warning: Permanently added '10.128.0.6' (ED25519) to the list of known hosts.
2025/11/03 09:41:44 parsed 1 programs
[ 24.051036][ T28] audit: type=1400 audit(1762162904.566:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 24.071733][ T28] audit: type=1400 audit(1762162904.566:65): avc: denied { module_request } for pid=282 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[ 25.142625][ T28] audit: type=1400 audit(1762162905.656:66): avc: denied { mounton } for pid=291 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 25.143981][ T291] cgroup: Unknown subsys name 'net'
[ 25.165308][ T28] audit: type=1400 audit(1762162905.656:67): avc: denied { mount } for pid=291 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 25.192641][ T28] audit: type=1400 audit(1762162905.696:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 25.192838][ T291] cgroup: Unknown subsys name 'devices'
[ 25.331972][ T291] cgroup: Unknown subsys name 'hugetlb'
[ 25.337611][ T291] cgroup: Unknown subsys name 'rlimit'
[ 25.450182][ T28] audit: type=1400 audit(1762162905.966:69): avc: denied { setattr } for pid=291 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 25.473384][ T28] audit: type=1400 audit(1762162905.966:70): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 25.493798][ T28] audit: type=1400 audit(1762162905.966:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 25.505219][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 25.514096][ T28] audit: type=1400 audit(1762162905.966:72): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 25.542866][ T28] audit: type=1400 audit(1762162905.966:73): avc: denied { mounton } for pid=291 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 25.576006][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 26.220978][ T295] request_module fs-gadgetfs succeeded, but still no fs?
[ 26.603757][ T323] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.610853][ T323] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.618237][ T323] device bridge_slave_0 entered promiscuous mode
[ 26.626343][ T323] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.633410][ T323] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.640845][ T323] device bridge_slave_1 entered promiscuous mode
[ 26.660291][ T319] syz-executor (319) used greatest stack depth: 21856 bytes left
[ 26.695891][ T323] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.702949][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 26.710261][ T323] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.717288][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 26.738451][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 26.746256][ T43] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.753559][ T43] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.762361][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 26.770825][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.777869][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 26.786345][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 26.794785][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.801844][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 26.815871][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 26.824999][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 26.838752][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 26.851144][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 26.859195][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 26.867084][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 26.875335][ T323] device veth0_vlan entered promiscuous mode
[ 26.885616][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 26.894902][ T323] device veth1_macvtap entered promiscuous mode
[ 26.904040][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 26.913962][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2025/11/03 09:41:47 executed programs: 0
[ 27.502447][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.509575][ T365] bridge0: port 1(bridge_slave_0) entered disabled state
[ 27.517252][ T365] device bridge_slave_0 entered promiscuous mode
[ 27.524297][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.531449][ T365] bridge0: port 2(bridge_slave_1) entered disabled state
[ 27.538786][ T365] device bridge_slave_1 entered promiscuous mode
[ 27.585027][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.592112][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 27.599389][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.606444][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 27.621549][ T345] bridge0: port 1(bridge_slave_0) entered disabled state
[ 27.628783][ T345] bridge0: port 2(bridge_slave_1) entered disabled state
[ 27.642199][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 27.649637][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 27.658371][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 27.666808][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 27.674990][ T345] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.682032][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 27.690801][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 27.699115][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 27.707607][ T345] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.714656][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 27.726296][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 27.734475][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 27.748133][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 27.756284][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 27.769639][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 27.778276][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 27.794527][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 27.802407][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 27.810936][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 27.818349][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 27.831105][ T365] device veth0_vlan entered promiscuous mode
[ 27.840604][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 27.849006][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 27.858221][ T365] device veth1_macvtap entered promiscuous mode
[ 27.867666][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 27.875479][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 27.883802][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 27.897471][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 27.905690][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 27.936300][ T345] Bluetooth: hci0: Frame reassembly failed (-84)
[ 28.160537][ T8] device bridge_slave_1 left promiscuous mode
[ 28.166676][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 28.174363][ T8] device bridge_slave_0 left promiscuous mode
[ 28.180650][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 28.188411][ T8] device veth1_macvtap left promiscuous mode
[ 28.194526][ T8] device veth0_vlan left promiscuous mode
[ 29.939813][ T378] Bluetooth: hci0: command 0x1003 tx timeout
[ 29.949792][ T45] Bluetooth: hci0: Opcode 0x1003 failed: -110
[ 29.956027][ T376] Bluetooth: hci0: Opcode 0x080f failed: -22
[ 29.968395][ T45] ==================================================================
[ 29.976514][ T45] BUG: KASAN: use-after-free in enqueue_timer+0xae/0x480
[ 29.983565][ T45] Write of size 8 at addr ffff8881138eca00 by task kworker/u5:0/45
[ 29.991456][ T45]
[ 29.993783][ T45] CPU: 0 PID: 45 Comm: kworker/u5:0 Not tainted syzkaller #0
[ 30.001154][ T45] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 30.011211][ T45] Workqueue: hci0 hci_power_on
[ 30.016077][ T45] Call Trace:
[ 30.019370][ T45]
[ 30.022297][ T45] __dump_stack+0x21/0x24
[ 30.026624][ T45] dump_stack_lvl+0xee/0x150
[ 30.031206][ T45] ? __cfi_dump_stack_lvl+0x8/0x8
[ 30.036221][ T45] ? select_task_rq_fair+0x56f/0x3490
[ 30.041583][ T45] ? enqueue_timer+0xae/0x480
[ 30.046257][ T45] print_address_description+0x71/0x200
[ 30.051795][ T45] print_report+0x4a/0x60
[ 30.056116][ T45] kasan_report+0x122/0x150
[ 30.060636][ T45] ? enqueue_timer+0xae/0x480
[ 30.065309][ T45] ? try_to_wake_up+0x613/0x1220
[ 30.070330][ T45] __asan_report_store8_noabort+0x17/0x20
[ 30.076040][ T45] enqueue_timer+0xae/0x480
[ 30.080546][ T45] __mod_timer+0x79f/0xb30
[ 30.084960][ T45] schedule_timeout+0x127/0x2e0
[ 30.089809][ T45] ? __cfi_schedule_timeout+0x10/0x10
[ 30.095171][ T45] ? queue_work_on+0xf8/0x140
[ 30.099863][ T45] ? __cfi_process_timeout+0x10/0x10
[ 30.105164][ T45] ? prepare_to_wait_event+0x40b/0x440
[ 30.110629][ T45] __hci_cmd_sync_sk+0x396/0xcf0
[ 30.115567][ T45] ? __cfi___hci_cmd_sync_sk+0x10/0x10
[ 30.121018][ T45] ? __cfi_autoremove_wake_function+0x10/0x10
[ 30.127081][ T45] ? __kasan_check_read+0x11/0x20
[ 30.132103][ T45] ? kvm_sched_clock_read+0x18/0x40
[ 30.137301][ T45] hci_dev_open_sync+0x13a7/0x3260
[ 30.142406][ T45] ? __cfi_hci_dev_open_sync+0x10/0x10
[ 30.147864][ T45] ? __kasan_check_write+0x14/0x20
[ 30.152965][ T45] ? __switch_to+0x51f/0xe30
[ 30.157565][ T45] ? psi_group_change+0xb73/0x12b0
[ 30.162671][ T45] ? __kasan_check_write+0x14/0x20
[ 30.167772][ T45] ? mutex_lock+0x8d/0x1a0
[ 30.172185][ T45] ? __cfi_mutex_lock+0x10/0x10
[ 30.177035][ T45] ? kthread_data+0x50/0xc0
[ 30.181533][ T45] ? _raw_spin_unlock+0x4c/0x70
[ 30.186375][ T45] hci_power_on+0x195/0x5c0
[ 30.190874][ T45] ? __cfi_hci_power_on+0x10/0x10
[ 30.195908][ T45] ? __schedule+0xb8f/0x14e0
[ 30.200497][ T45] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 30.206038][ T45] process_one_work+0x71f/0xc40
[ 30.210892][ T45] worker_thread+0xa29/0x11f0
[ 30.215570][ T45] kthread+0x281/0x320
[ 30.219628][ T45] ? __cfi_worker_thread+0x10/0x10
[ 30.224730][ T45] ? __cfi_kthread+0x10/0x10
[ 30.229310][ T45] ret_from_fork+0x1f/0x30
[ 30.233726][ T45]
[ 30.236735][ T45]
[ 30.239046][ T45] Allocated by task 376:
[ 30.243275][ T45] kasan_set_track+0x4b/0x70
[ 30.247875][ T45] kasan_save_alloc_info+0x25/0x30
[ 30.252987][ T45] __kasan_kmalloc+0x95/0xb0
[ 30.257569][ T45] __kmalloc+0xb1/0x1e0
[ 30.261721][ T45] hci_alloc_dev_priv+0x27/0x1bd0
[ 30.266738][ T45] hci_uart_tty_ioctl+0x3d6/0xa20
[ 30.271757][ T45] tty_ioctl+0x8ef/0xc60
[ 30.275996][ T45] __se_sys_ioctl+0x12f/0x1b0
[ 30.280660][ T45] __x64_sys_ioctl+0x7b/0x90
[ 30.285235][ T45] x64_sys_call+0x58b/0x9a0
[ 30.289735][ T45] do_syscall_64+0x4c/0xa0
[ 30.294153][ T45] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 30.300041][ T45]
[ 30.302353][ T45] Freed by task 376:
[ 30.306231][ T45] kasan_set_track+0x4b/0x70
[ 30.310814][ T45] kasan_save_free_info+0x31/0x50
[ 30.315835][ T45] ____kasan_slab_free+0x132/0x180
[ 30.320938][ T45] __kasan_slab_free+0x11/0x20
[ 30.325695][ T45] slab_free_freelist_hook+0xc2/0x190
[ 30.331063][ T45] __kmem_cache_free+0xb7/0x1b0
[ 30.335911][ T45] kfree+0x6f/0xf0
[ 30.339664][ T45] hci_release_dev+0x12a3/0x13b0
[ 30.344596][ T45] bt_host_release+0x82/0x90
[ 30.349180][ T45] device_release+0xa4/0x1d0
[ 30.353764][ T45] kobject_put+0x19d/0x280
[ 30.358174][ T45] put_device+0x1f/0x30
[ 30.362325][ T45] hci_dev_cmd+0x265/0x720
[ 30.366733][ T45] hci_sock_ioctl+0x41e/0x7f0
[ 30.371410][ T45] sock_do_ioctl+0x101/0x310
[ 30.376000][ T45] sock_ioctl+0x4d8/0x6e0
[ 30.380325][ T45] __se_sys_ioctl+0x12f/0x1b0
[ 30.384990][ T45] __x64_sys_ioctl+0x7b/0x90
[ 30.389569][ T45] x64_sys_call+0x58b/0x9a0
[ 30.394085][ T45] do_syscall_64+0x4c/0xa0
[ 30.398495][ T45] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 30.404384][ T45]
[ 30.406703][ T45] Last potentially related work creation:
[ 30.412411][ T45] kasan_save_stack+0x3a/0x60
[ 30.417086][ T45] __kasan_record_aux_stack+0xb6/0xc0
[ 30.422451][ T45] kasan_record_aux_stack_noalloc+0xb/0x10
[ 30.428270][ T45] insert_work+0x51/0x300
[ 30.432592][ T45] __queue_work+0x9b1/0xd30
[ 30.437087][ T45] queue_work_on+0xd2/0x140
[ 30.441581][ T45] __hci_cmd_sync_sk+0xa3e/0xcf0
[ 30.446507][ T45] hci_cmd_sync_status+0x53/0x120
[ 30.451529][ T45] hci_dev_cmd+0x628/0x720
[ 30.455933][ T45] hci_sock_ioctl+0x41e/0x7f0
[ 30.460688][ T45] sock_do_ioctl+0x101/0x310
[ 30.465276][ T45] sock_ioctl+0x4d8/0x6e0
[ 30.469618][ T45] __se_sys_ioctl+0x12f/0x1b0
[ 30.474301][ T45] __x64_sys_ioctl+0x7b/0x90
[ 30.478895][ T45] x64_sys_call+0x58b/0x9a0
[ 30.483391][ T45] do_syscall_64+0x4c/0xa0
[ 30.487796][ T45] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 30.493681][ T45]
[ 30.496028][ T45] Second to last potentially related work creation:
[ 30.502596][ T45] kasan_save_stack+0x3a/0x60
[ 30.507267][ T45] __kasan_record_aux_stack+0xb6/0xc0
[ 30.512634][ T45] kasan_record_aux_stack_noalloc+0xb/0x10
[ 30.518440][ T45] insert_work+0x51/0x300
[ 30.522765][ T45] __queue_work+0x9b1/0xd30
[ 30.527313][ T45] queue_work_on+0xd2/0x140
[ 30.531827][ T45] hci_cmd_timeout+0x191/0x200
[ 30.536595][ T45] process_one_work+0x71f/0xc40
[ 30.541438][ T45] worker_thread+0xa29/0x11f0
[ 30.546121][ T45] kthread+0x281/0x320
[ 30.550179][ T45] ret_from_fork+0x1f/0x30
[ 30.554589][ T45]
[ 30.556903][ T45] The buggy address belongs to the object at ffff8881138ec000
[ 30.556903][ T45] which belongs to the cache kmalloc-8k of size 8192
[ 30.570943][ T45] The buggy address is located 2560 bytes inside of
[ 30.570943][ T45] 8192-byte region [ffff8881138ec000, ffff8881138ee000)
[ 30.584380][ T45]
[ 30.586694][ T45] The buggy address belongs to the physical page:
[ 30.593098][ T45] page:ffffea00044e3a00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1138e8
[ 30.603334][ T45] head:ffffea00044e3a00 order:3 compound_mapcount:0 compound_pincount:0
[ 30.611655][ T45] flags: 0x4000000000010200(slab|head|zone=1)
[ 30.617738][ T45] raw: 4000000000010200 0000000000000000 dead000000000122 ffff888100043500
[ 30.626338][ T45] raw: 0000000000000000 0000000080020002 00000001ffffffff 0000000000000000
[ 30.634918][ T45] page dumped because: kasan: bad access detected
[ 30.641323][ T45] page_owner tracks the page as allocated
[ 30.647046][ T45] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 365, tgid 365 (syz-executor), ts 27617969390, free_ts 27576032513
[ 30.669611][ T45] post_alloc_hook+0x1f5/0x210
[ 30.674381][ T45] prep_new_page+0x1c/0x110
[ 30.679228][ T45] get_page_from_freelist+0x2c7b/0x2cf0
[ 30.684768][ T45] __alloc_pages+0x1c3/0x450
[ 30.689351][ T45] alloc_slab_page+0x6e/0xf0
[ 30.693936][ T45] new_slab+0x98/0x3d0
[ 30.698030][ T45] ___slab_alloc+0x6bd/0xb20
[ 30.702622][ T45] __slab_alloc+0x5e/0xa0
[ 30.706945][ T45] __kmem_cache_alloc_node+0x203/0x2c0
[ 30.712441][ T45] __kmalloc_node+0xa1/0x1e0
[ 30.717033][ T45] kvmalloc_node+0x294/0x480
[ 30.721623][ T45] pfifo_fast_init+0x3af/0x7a0
[ 30.726387][ T45] qdisc_create_dflt+0x150/0x3b0
[ 30.731318][ T45] dev_activate+0x2cf/0x1040
[ 30.735927][ T45] __dev_open+0x3ce/0x4f0
[ 30.740253][ T45] __dev_change_flags+0x21b/0x6b0
[ 30.745291][ T45] page last free stack trace:
[ 30.749952][ T45] free_unref_page_prepare+0x742/0x750
[ 30.755411][ T45] free_unref_page+0x8f/0x530
[ 30.760086][ T45] __free_pages+0x67/0x100
[ 30.764500][ T45] __free_slab+0xca/0x1a0
[ 30.768830][ T45] __unfreeze_partials+0x160/0x190
[ 30.773944][ T45] put_cpu_partial+0xa9/0x100
[ 30.778619][ T45] __slab_free+0x1c4/0x280
[ 30.783031][ T45] ___cache_free+0xbf/0xd0
[ 30.787443][ T45] qlist_free_all+0xc6/0x140
[ 30.792020][ T45] kasan_quarantine_reduce+0x14a/0x170
[ 30.797469][ T45] __kasan_slab_alloc+0x24/0x80
[ 30.802312][ T45] slab_post_alloc_hook+0x4f/0x2d0
[ 30.807416][ T45] kmem_cache_alloc_node+0x181/0x340
[ 30.812692][ T45] __alloc_skb+0xea/0x4b0
[ 30.817033][ T45] netlink_ack+0x372/0x1100
[ 30.821528][ T45] netlink_rcv_skb+0x277/0x440
[ 30.826280][ T45]
[ 30.828592][ T45] Memory state around the buggy address:
[ 30.834211][ T45] ffff8881138ec900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 30.842277][ T45] ffff8881138ec980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 30.850326][ T45] >ffff8881138eca00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 30.858369][ T45] ^
[ 30.862421][ T45] ffff8881138eca80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 30.870468][ T45] ffff8881138ecb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 30.878512][ T45] ==================================================================
[ 30.886555][ T45] Disabling lock debugging due to kernel taint
[ 30.893542][ T10] Bluetooth: hci0: Frame reassembly failed (-84)
[ 30.900273][ T28] kauditd_printk_skb: 33 callbacks suppressed
[ 30.900284][ T28] audit: type=1400 audit(1762162911.416:107): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 30.928313][ T28] audit: type=1400 audit(1762162911.416:108): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 30.949838][ T28] audit: type=1400 audit(1762162911.416:109): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 30.971076][ T28] audit: type=1400 audit(1762162911.416:110): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 30.991595][ T28] audit: type=1400 audit(1762162911.416:111): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 31.012093][ T28] audit: type=1400 audit(1762162911.416:112): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 31.035006][ T28] audit: type=1400 audit(1762162911.416:113): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 32.019882][ C0] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
[ 32.021384][ T45] Bluetooth: hci0: Opcode 0x1003 failed: -110
[ 32.031633][ C0] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[ 32.031647][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B syzkaller #0
[ 32.031664][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 32.031673][ C0] RIP: 0010:__queue_work+0x575/0xd30
[ 32.039802][ T380] Bluetooth: hci0: Opcode 0x080f failed: -4
[ 32.046138][ C0] Code: 39 2b 0f 84 b9 00 00 00 e8 a8 dc 28 00 4c 89 ff e8 b0 09 ad 03 49 bc 00 00 00 00 00 fc ff df 4c 8b 6d d0 4c 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ef e8 ec 50 6d 00 49 8b 7d 00 e8 93 05
[ 32.095547][ C0] RSP: 0018:ffffc90000007c70 EFLAGS: 00010046
[ 32.101622][ C0] RAX: 0000000000000000 RBX: 000000007fffffff RCX: ffffffff86e1c500
[ 32.109681][ C0] RDX: 0000000000000100 RSI: 000000007fffffff RDI: 000000007fffffff
[ 32.117655][ C0] RBP: ffffc90000007d08 R08: fffffffffffffffb R09: 0000000000000007
[ 32.125646][ C0] R10: ffffed102271d939 R11: 1ffff1102271d939 R12: dffffc0000000000
[ 32.133626][ C0] R13: 0000000000000000 R14: ffff8881138ec9c8 R15: 0000000000000008
[ 32.141603][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 32.150535][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 32.157116][ C0] CR2: 0000200000000000 CR3: 000000012ec14000 CR4: 00000000003506b0
[ 32.165104][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 32.173074][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 32.181055][ C0] Call Trace:
[ 32.184335][ C0]
[ 32.187182][ C0] delayed_work_timer_fn+0x61/0x80
[ 32.192304][ C0] ? __cfi_delayed_work_timer_fn+0x10/0x10
[ 32.198115][ C0] call_timer_fn+0x46/0x2a0
[ 32.202622][ C0] ? __cfi_delayed_work_timer_fn+0x10/0x10
[ 32.208436][ C0] __run_timers+0x667/0x9a0
[ 32.212947][ C0] ? calc_index+0x200/0x200
[ 32.217456][ C0] ? kvm_sched_clock_read+0x18/0x40
[ 32.222661][ C0] run_timer_softirq+0x6a/0xf0
[ 32.227436][ C0] handle_softirqs+0x1d7/0x600
[ 32.232209][ C0] ? irqtime_account_irq+0xc4/0x240
[ 32.237408][ C0] __irq_exit_rcu+0x52/0xf0
[ 32.241910][ C0] irq_exit_rcu+0x9/0x10
[ 32.246147][ C0] sysvec_apic_timer_interrupt+0xa9/0xc0
[ 32.251814][ C0]
[ 32.254747][ C0]
[ 32.257672][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 32.263655][ C0] RIP: 0010:default_idle+0xf/0x20
[ 32.268678][ C0] Code: e9 47 ff ff ff 00 00 cc cc 00 00 90 90 90 90 90 90 90 90 90 90 90 b8 0c 67 40 a5 55 48 89 e5 66 90 0f 00 2d b3 0f 52 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 90 90 90 90 90
[ 32.288277][ C0] RSP: 0018:ffffffff86e07d58 EFLAGS: 00000257
[ 32.294342][ C0] RAX: ffff8881f7000000 RBX: ffffffff86e1c500 RCX: 6c581b4cf9369200
[ 32.302312][ C0] RDX: 0000000000000001 RSI: ffffffff85aa1480 RDI: ffffffff85aa1440
[ 32.310304][ C0] RBP: ffffffff86e07d58 R08: dffffc0000000000 R09: ffffed103ee06917
[ 32.318300][ C0] R10: 0000000000000000 R11: ffffffff84f42280 R12: 0000000000000000
[ 32.326281][ C0] R13: 0000000000000000 R14: ffffffff86e1c500 R15: dffffc0000000000
[ 32.334269][ C0] ? __cfi_default_idle+0x10/0x10
[ 32.339317][ C0] arch_cpu_idle+0x1c/0x20
[ 32.343733][ C0] default_idle_call+0x71/0x1d0
[ 32.348596][ C0] do_idle+0x1a7/0x520
[ 32.352670][ C0] ? ct_irq_exit+0x9/0x10
[ 32.357004][ C0] ? idle_inject_timer_fn+0x60/0x60
[ 32.362204][ C0] cpu_startup_entry+0x43/0x60
[ 32.366972][ C0] rest_init+0x10a/0x130
[ 32.371210][ C0] ? __cfi_x86_late_time_init+0x8/0x8
[ 32.376596][ C0] arch_call_rest_init+0xe/0x10
[ 32.381460][ C0] start_kernel+0x482/0x4f0
[ 32.385972][ C0] x86_64_start_reservations+0x2a/0x2c
[ 32.391457][ C0] x86_64_start_kernel+0x7c/0x81
[ 32.396407][ C0] secondary_startup_64_no_verify+0xce/0xdb
[ 32.402307][ C0]
[ 32.405325][ C0] Modules linked in:
[ 32.409256][ C0] ---[ end trace 0000000000000000 ]---
[ 32.414708][ C0] RIP: 0010:__queue_work+0x575/0xd30
[ 32.420005][ C0] Code: 39 2b 0f 84 b9 00 00 00 e8 a8 dc 28 00 4c 89 ff e8 b0 09 ad 03 49 bc 00 00 00 00 00 fc ff df 4c 8b 6d d0 4c 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ef e8 ec 50 6d 00 49 8b 7d 00 e8 93 05
[ 32.439623][ C0] RSP: 0018:ffffc90000007c70 EFLAGS: 00010046
[ 32.445707][ C0] RAX: 0000000000000000 RBX: 000000007fffffff RCX: ffffffff86e1c500
[ 32.453696][ C0] RDX: 0000000000000100 RSI: 000000007fffffff RDI: 000000007fffffff
[ 32.461669][ C0] RBP: ffffc90000007d08 R08: fffffffffffffffb R09: 0000000000000007
[ 32.469641][ C0] R10: ffffed102271d939 R11: 1ffff1102271d939 R12: dffffc0000000000
[ 32.477612][ C0] R13: 0000000000000000 R14: ffff8881138ec9c8 R15: 0000000000000008
[ 32.485582][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 32.494509][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 32.501090][ C0] CR2: 0000200000000000 CR3: 000000012ec14000 CR4: 00000000003506b0
[ 32.509062][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 32.517040][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 32.525011][ C0] Kernel panic - not syncing: Fatal exception in interrupt
[ 32.532459][ C0] Kernel Offset: disabled
[ 32.536780][ C0] Rebooting in 86400 seconds..