Warning: Permanently added '10.128.1.9' (ED25519) to the list of known hosts.
2026/09/29 20:13:45 parsed 1 programs
2026/09/29 20:13:45 serving rpc on tcp://41467
[ 107.401578][ T36] audit: type=1400 audit(1790712825.899:64): avc: denied { node_bind } for pid=302 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 108.378524][ T309] cgroup: Unknown subsys name 'net'
[ 108.379242][ T36] audit: type=1400 audit(1790712826.879:65): avc: denied { mounton } for pid=309 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 108.406550][ T36] audit: type=1400 audit(1790712826.879:66): avc: denied { mount } for pid=309 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
[ 108.406760][ T309] cgroup: Unknown subsys name 'devices'
[ 108.428692][ T36] audit: type=1400 audit(1790712826.889:67): avc: denied { unmount } for pid=309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 108.533599][ T309] cgroup: Unknown subsys name 'hugetlb'
[ 108.539237][ T309] cgroup: Unknown subsys name 'rlimit'
[ 108.637421][ T36] audit: type=1400 audit(1790712827.139:68): avc: denied { setattr } for pid=309 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 108.660619][ T36] audit: type=1400 audit(1790712827.139:69): avc: denied { create } for pid=309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
Setting up swapspace version 1, size = 127995904 bytes
[ 108.669643][ T312] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 108.681167][ T36] audit: type=1400 audit(1790712827.139:70): avc: denied { write } for pid=309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 108.710415][ T36] audit: type=1400 audit(1790712827.139:71): avc: denied { read } for pid=309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 108.730794][ T36] audit: type=1400 audit(1790712827.139:72): avc: denied { sys_module } for pid=309 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[ 108.737663][ T309] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 108.752001][ T36] audit: type=1400 audit(1790712827.139:73): avc: denied { mounton } for pid=309 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
[ 109.639957][ T314] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.647098][ T314] bridge0: port 1(bridge_slave_0) entered disabled state
[ 109.654384][ T314] bridge_slave_0: entered allmulticast mode
[ 109.660872][ T314] bridge_slave_0: entered promiscuous mode
[ 109.667808][ T314] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.674902][ T314] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.682264][ T314] bridge_slave_1: entered allmulticast mode
[ 109.688599][ T314] bridge_slave_1: entered promiscuous mode
[ 109.738292][ T314] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.745366][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 109.753079][ T314] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.760290][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 109.778668][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 109.786033][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.796042][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.803115][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 109.812449][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.819488][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 109.841479][ T314] veth0_vlan: entered promiscuous mode
[ 109.851631][ T314] veth1_macvtap: entered promiscuous mode
[ 109.874837][ T314] 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.
[ 109.914905][ T319] bridge_slave_1: left allmulticast mode
[ 109.920571][ T319] bridge_slave_1: left promiscuous mode
[ 109.926368][ T319] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.933971][ T319] bridge_slave_0: left allmulticast mode
[ 109.939599][ T319] bridge_slave_0: left promiscuous mode
[ 109.945330][ T319] bridge0: port 1(bridge_slave_0) entered disabled state
[ 110.054661][ T319] veth1_macvtap: left promiscuous mode
[ 110.060224][ T319] veth0_vlan: left promiscuous mode
2026/09/29 20:13:49 executed programs: 0
[ 110.842515][ T376] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.849551][ T376] bridge0: port 1(bridge_slave_0) entered disabled state
[ 110.856837][ T376] bridge_slave_0: entered allmulticast mode
[ 110.863227][ T376] bridge_slave_0: entered promiscuous mode
[ 110.869731][ T376] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.876810][ T376] bridge0: port 2(bridge_slave_1) entered disabled state
[ 110.884011][ T376] bridge_slave_1: entered allmulticast mode
[ 110.890318][ T376] bridge_slave_1: entered promiscuous mode
[ 110.929177][ T376] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.936243][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 110.943530][ T376] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.950568][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 110.968991][ T318] bridge0: port 1(bridge_slave_0) entered disabled state
[ 110.976607][ T318] bridge0: port 2(bridge_slave_1) entered disabled state
[ 110.985905][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.992983][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 111.002200][ T318] bridge0: port 2(bridge_slave_1) entered blocking state
[ 111.009507][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 111.031799][ T376] veth0_vlan: entered promiscuous mode
[ 111.041762][ T376] veth1_macvtap: entered promiscuous mode
[ 251.671883][ T37] INFO: task jbd2/sda1-8:73 blocked for more than 122 seconds.
[ 251.680121][ T37] Not tainted syzkaller #0
[ 251.685346][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 251.694115][ T37] task:jbd2/sda1-8 state:D stack:0 pid:73 tgid:73 ppid:2 flags:0x00004000
[ 251.704492][ T37] Call Trace:
[ 251.707768][ T37]
[ 251.710691][ T37] __schedule+0x1496/0x20b0
[ 251.715342][ T37] ? __sched_text_start+0x10/0x10
[ 251.720373][ T37] ? dd_has_work+0x1f3/0x2f0
[ 251.725056][ T37] ? __kasan_check_write+0x18/0x20
[ 251.730240][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160
[ 251.735742][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 251.741664][ T37] ? blk_mq_flush_plug_list+0x1517/0x1750
[ 251.747435][ T37] schedule+0xc5/0x240
[ 251.751577][ T37] io_schedule+0x85/0x150
[ 251.755960][ T37] bit_wait_io+0x17/0xd0
[ 251.760205][ T37] __wait_on_bit+0xb6/0x2e0
[ 251.764748][ T37] ? __cfi_bit_wait_io+0x10/0x10
[ 251.769728][ T37] out_of_line_wait_on_bit+0x139/0x190
[ 251.775285][ T37] ? __cfi_bit_wait_io+0x10/0x10
[ 251.780324][ T37] ? __cfi_out_of_line_wait_on_bit+0x10/0x10
[ 251.786335][ T37] ? __cfi_wake_bit_function+0x10/0x10
[ 251.791930][ T37] ? __cfi__raw_write_lock+0x10/0x10
[ 251.797206][ T37] ? _raw_read_unlock+0x16/0x40
[ 251.802111][ T37] __wait_on_buffer+0x5a/0x70
[ 251.806900][ T37] jbd2_journal_commit_transaction+0x2dba/0x5510
[ 251.813376][ T37] ? __cfi_jbd2_journal_commit_transaction+0x10/0x10
[ 251.820077][ T37] ? __schedule+0x149e/0x20b0
[ 251.824811][ T37] ? __kasan_check_write+0x18/0x20
[ 251.829933][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160
[ 251.835602][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160
[ 251.841082][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 251.847136][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160
[ 251.852640][ T37] ? _raw_spin_unlock_irqrestore+0x4a/0x70
[ 251.858456][ T37] ? __try_to_del_timer_sync+0x2e8/0x440
[ 251.864378][ T37] kjournald2+0x386/0x6a0
[ 251.868777][ T37] ? __cfi_kjournald2+0x10/0x10
[ 251.873750][ T37] ? set_cpus_allowed_ptr+0xa1/0xf0
[ 251.879070][ T37] ? __cfi_autoremove_wake_function+0x10/0x10
[ 251.885164][ T37] ? __kasan_check_read+0x15/0x20
[ 251.890197][ T37] ? __kthread_parkme+0x12f/0x180
[ 251.895325][ T37] ? schedule+0xc5/0x240
[ 251.899594][ T37] kthread+0x2c4/0x360
[ 251.903707][ T37] ? __cfi_kjournald2+0x10/0x10
[ 251.908562][ T37] ? __cfi_kthread+0x10/0x10
[ 251.913206][ T37] ret_from_fork+0x67/0xa0
[ 251.917717][ T37] ? __cfi_kthread+0x10/0x10
[ 251.922329][ T37] ret_from_fork_asm+0x1a/0x30
[ 251.927102][ T37]
[ 251.930212][ T37] INFO: task kworker/u8:3:318 blocked for more than 123 seconds.
[ 251.937954][ T37] Not tainted syzkaller #0
[ 251.943052][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 251.951777][ T37] task:kworker/u8:3 state:D stack:0 pid:318 tgid:318 ppid:2 flags:0x00004000
[ 251.962124][ T37] Workqueue: writeback wb_workfn (flush-8:0)
[ 251.968161][ T37] Call Trace:
[ 251.971425][ T37]
[ 251.974396][ T37] __schedule+0x1496/0x20b0
[ 251.978937][ T37] ? __sched_text_start+0x10/0x10
[ 251.984002][ T37] ? __blk_flush_plug+0x425/0x4e0
[ 251.989137][ T37] ? __cfi___blk_flush_plug+0x10/0x10
[ 251.994532][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160
[ 252.000002][ T37] ? kthread_data+0x54/0xc0
[ 252.004534][ T37] ? wq_worker_sleeping+0x68/0x260
[ 252.009811][ T37] schedule+0xc5/0x240
[ 252.013930][ T37] io_schedule+0x85/0x150
[ 252.018284][ T37] bit_wait_io+0x17/0xd0
[ 252.022578][ T37] __wait_on_bit+0xb6/0x2e0
[ 252.027188][ T37] ? __cfi_bit_wait_io+0x10/0x10
[ 252.032175][ T37] out_of_line_wait_on_bit+0x139/0x190
[ 252.037659][ T37] ? __cfi_bit_wait_io+0x10/0x10
[ 252.042634][ T37] ? __cfi_out_of_line_wait_on_bit+0x10/0x10
[ 252.048641][ T37] ? __cfi_wake_bit_function+0x10/0x10
[ 252.054139][ T37] ? jbd2_journal_cancel_revoke+0x4c7/0x530
[ 252.060038][ T37] do_get_write_access+0x558/0xd70
[ 252.065177][ T37] jbd2_journal_get_write_access+0x268/0x3d0
[ 252.071176][ T37] __ext4_journal_get_write_access+0x1b6/0x6a0
[ 252.077508][ T37] ? __cfi___ext4_journal_get_write_access+0x10/0x10
[ 252.084230][ T37] ? ext4_get_group_desc+0x23e/0x410
[ 252.089514][ T37] ext4_mb_mark_context+0x393/0xee0
[ 252.094795][ T37] ? __cfi_ext4_mb_mark_context+0x10/0x10
[ 252.100515][ T37] ext4_mb_mark_diskspace_used+0x3aa/0x830
[ 252.106352][ T37] ? ext4_discard_allocated_blocks+0x690/0x690
[ 252.112641][ T37] ? ext4_mb_new_blocks+0x3ec/0x36c0
[ 252.118050][ T37] ext4_mb_new_blocks+0x840/0x36c0
[ 252.123255][ T37] ? __kmalloc_noprof+0x261/0x510
[ 252.128357][ T37] ? ext4_find_extent+0x1f5/0xd80
[ 252.133440][ T37] ? ext4_ext_search_right+0x49e/0x880
[ 252.139031][ T37] ? ext4_inode_to_goal_block+0x34f/0x4c0
[ 252.144815][ T37] ext4_ext_map_blocks+0x14d9/0x6080
[ 252.150119][ T37] ? stack_depot_save_flags+0x399/0x800
[ 252.155864][ T37] ? kasan_save_track+0x4f/0x80
[ 252.160807][ T37] ? kasan_save_track+0x3e/0x80
[ 252.165810][ T37] ? kmem_cache_alloc_noprof+0x1bf/0x410
[ 252.171459][ T37] ? ext4_alloc_io_end_vec+0x42/0x1e0
[ 252.176973][ T37] ? ext4_do_writepages+0x106f/0x39f0
[ 252.182372][ T37] ? __cfi_ext4_ext_map_blocks+0x10/0x10
[ 252.188007][ T37] ? writeback_sb_inodes+0x6a5/0xfb0
[ 252.193318][ T37] ? __writeback_inodes_wb+0x129/0x280
[ 252.198792][ T37] ? wb_writeback+0x3bb/0x850
[ 252.203503][ T37] ? wb_workfn+0xa03/0xef0
[ 252.207924][ T37] ? process_scheduled_works+0x7f4/0x1060
[ 252.213690][ T37] ? worker_thread+0xc99/0x13f0
[ 252.218607][ T37] ? kthread+0x2c4/0x360
[ 252.222866][ T37] ? ret_from_fork+0x67/0xa0
[ 252.227467][ T37] ? ret_from_fork_asm+0x1a/0x30
[ 252.232432][ T37] ? ext4_es_lookup_extent+0x567/0x900
[ 252.237894][ T37] ext4_map_blocks+0x873/0x17f0
[ 252.242808][ T37] ? __cfi_ext4_map_blocks+0x10/0x10
[ 252.248109][ T37] ? kmem_cache_alloc_noprof+0x1e2/0x410
[ 252.253771][ T37] ? jbd2__journal_start+0x3c9/0x860
[ 252.259089][ T37] ? ext4_inode_journal_mode+0x392/0x480
[ 252.264785][ T37] ext4_do_writepages+0x1c4a/0x39f0
[ 252.269994][ T37] ? ext4_normal_submit_inode_data_buffers+0x270/0x270
[ 252.276886][ T37] ? resched_curr+0x119/0x440
[ 252.281583][ T37] ? __calc_delta+0x2b0/0x2b0
[ 252.286316][ T37] ? __cfi_resched_curr+0x10/0x10
[ 252.291325][ T37] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 252.297448][ T37] ? __cfi_min_vruntime_cb_rotate+0x10/0x10
[ 252.303378][ T37] ext4_writepages+0x28c/0x550
[ 252.308149][ T37] ? __cfi_ext4_writepages+0x10/0x10
[ 252.313594][ T37] ? __cfi__raw_spin_lock+0x10/0x10
[ 252.318800][ T37] ? arch_scale_cpu_capacity+0x1c/0xb0
[ 252.324393][ T37] ? __cfi_ext4_writepages+0x10/0x10
[ 252.329708][ T37] do_writepages+0x3d4/0x7f0
[ 252.334417][ T37] ? enqueue_task+0x1049/0x1100
[ 252.339276][ T37] ? __kasan_check_read+0x15/0x20
[ 252.344350][ T37] ? kthread_is_per_cpu+0xbe/0xf0
[ 252.349383][ T37] ? __cfi_do_writepages+0x10/0x10
[ 252.354547][ T37] ? __kasan_check_write+0x18/0x20
[ 252.359670][ T37] ? _raw_spin_lock+0x92/0x120
[ 252.364490][ T37] __writeback_single_inode+0xc8/0xba0
[ 252.369979][ T37] writeback_sb_inodes+0x6a5/0xfb0
[ 252.375221][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 252.381122][ T37] ? queue_io+0x690/0x690
[ 252.385510][ T37] ? __kasan_check_read+0x15/0x20
[ 252.390537][ T37] ? queue_io+0x3d9/0x690
[ 252.394921][ T37] __writeback_inodes_wb+0x129/0x280
[ 252.400225][ T37] wb_writeback+0x3bb/0x850
[ 252.404777][ T37] ? inode_cgwb_move_to_attached+0x470/0x470
[ 252.410761][ T37] ? kvm_sched_clock_read+0x15/0x30
[ 252.415996][ T37] wb_workfn+0xa03/0xef0
[ 252.420254][ T37] ? __cfi_wb_workfn+0x10/0x10
[ 252.425251][ T37] ? _raw_spin_unlock+0x45/0x60
[ 252.430138][ T37] ? finish_task_switch+0x139/0x770
[ 252.435402][ T37] ? kick_pool+0xb9/0x540
[ 252.439811][ T37] process_scheduled_works+0x7f4/0x1060
[ 252.445437][ T37] worker_thread+0xc99/0x13f0
[ 252.450129][ T37] kthread+0x2c4/0x360
[ 252.454237][ T37] ? __cfi_worker_thread+0x10/0x10
[ 252.459361][ T37] ? __cfi_kthread+0x10/0x10
[ 252.463991][ T37] ret_from_fork+0x67/0xa0
[ 252.468443][ T37] ? __cfi_kthread+0x10/0x10
[ 252.473071][ T37] ret_from_fork_asm+0x1a/0x30
[ 252.477853][ T37]
[ 252.480866][ T37] INFO: task syz.2.229:593 blocked for more than 123 seconds.
[ 252.488345][ T37] Not tainted syzkaller #0
[ 252.493311][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 252.502092][ T37] task:syz.2.229 state:D stack:0 pid:593 tgid:593 ppid:376 flags:0x00000004
[ 252.512286][ T37] Call Trace:
[ 252.515556][ T37]
[ 252.518487][ T37] __schedule+0x1496/0x20b0
[ 252.523067][ T37] ? asm_exc_page_fault+0x2b/0x30
[ 252.528157][ T37] ? __sched_text_start+0x10/0x10
[ 252.533221][ T37] ? __kasan_check_write+0x18/0x20
[ 252.538361][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160
[ 252.543861][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 252.549768][ T37] ? folio_mark_accessed+0x35f/0x620
[ 252.555167][ T37] schedule+0xc5/0x240
[ 252.559250][ T37] io_schedule+0x85/0x150
[ 252.563609][ T37] bit_wait_io+0x17/0xd0
[ 252.567860][ T37] __wait_on_bit+0xb6/0x2e0
[ 252.572401][ T37] ? __cfi_bit_wait_io+0x10/0x10
[ 252.577351][ T37] out_of_line_wait_on_bit+0x139/0x190
[ 252.582855][ T37] ? __cfi_bit_wait_io+0x10/0x10
[ 252.587832][ T37] ? __cfi_out_of_line_wait_on_bit+0x10/0x10
[ 252.593941][ T37] ? __cfi_wake_bit_function+0x10/0x10
[ 252.599409][ T37] do_get_write_access+0x558/0xd70
[ 252.604593][ T37] jbd2_journal_get_write_access+0x268/0x3d0
[ 252.610592][ T37] __ext4_journal_get_write_access+0x1b6/0x6a0
[ 252.616839][ T37] ? __cfi___ext4_journal_get_write_access+0x10/0x10
[ 252.623568][ T37] ? __kasan_slab_alloc+0x73/0x90
[ 252.628592][ T37] ? kmem_cache_alloc_noprof+0x1e2/0x410
[ 252.634326][ T37] ext4_reserve_inode_write+0x1f6/0x2e0
[ 252.639888][ T37] __ext4_mark_inode_dirty+0xac/0x5e0
[ 252.645487][ T37] ext4_dirty_inode+0xc9/0x110
[ 252.650270][ T37] ? __cfi_ext4_dirty_inode+0x10/0x10
[ 252.655670][ T37] __mark_inode_dirty+0x251/0xc50
[ 252.660704][ T37] ? __cfi___mark_inode_dirty+0x10/0x10
[ 252.666355][ T37] ? mnt_get_write_access_file+0x1af/0x3b0
[ 252.672285][ T37] ? __kasan_check_read+0x15/0x20
[ 252.677309][ T37] file_update_time+0x1d3/0x210
[ 252.682236][ T37] ext4_page_mkwrite+0x2bf/0x1120
[ 252.687278][ T37] ? __kasan_check_write+0x18/0x20
[ 252.692416][ T37] ? folio_unlock+0x137/0x1b0
[ 252.697173][ T37] ? __cfi_ext4_page_mkwrite+0x10/0x10
[ 252.702654][ T37] ? __alloc_pages_noprof+0x35a/0x7e0
[ 252.708155][ T37] do_pte_missing+0x12c4/0x4440
[ 252.713118][ T37] ? pte_marker_clear+0x1b0/0x1b0
[ 252.718143][ T37] ? __thp_vma_allowable_orders+0x820/0x9a0
[ 252.724124][ T37] ? __cfi___pmd_alloc+0x10/0x10
[ 252.729146][ T37] ? __cfi___thp_vma_allowable_orders+0x10/0x10
[ 252.735412][ T37] handle_mm_fault+0x1189/0x1ba0
[ 252.740358][ T37] ? __cfi_handle_mm_fault+0x10/0x10
[ 252.745701][ T37] ? lock_vma_under_rcu+0x4cf/0x590
[ 252.750907][ T37] do_user_addr_fault+0x951/0x1230
[ 252.756120][ T37] ? __x64_sys_prctl+0xf0/0xf0
[ 252.760887][ T37] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 252.766983][ T37] exc_page_fault+0x58/0xc0
[ 252.771494][ T37] asm_exc_page_fault+0x2b/0x30
[ 252.776439][ T37] RIP: 0033:0x7f314086baa3
[ 252.780868][ T37] RSP: 002b:00007ffe39c067d0 EFLAGS: 00010246
[ 252.786953][ T37] RAX: 000000000003fde8 RBX: 0000000000000000 RCX: 0000000000000000
[ 252.794962][ T37] RDX: 0000001b34324000 RSI: 0000000000040000 RDI: 00007f3140be0708
[ 252.803009][ T37] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 252.811104][ T37] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 252.819164][ T37] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffe39c06a60
[ 252.827184][ T37]
[ 252.830320][ T37] NMI backtrace for cpu 0
[ 252.830355][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 90688e1ceab05e74867d9ba7556f72450a710f26
[ 252.830393][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 252.830400][ T37] Call Trace:
[ 252.830404][ T37]
[ 252.830408][ T37] __dump_stack+0x21/0x30
[ 252.830428][ T37] dump_stack_lvl+0x140/0x1c0
[ 252.830445][ T37] ? __cfi_dump_stack_lvl+0x10/0x10
[ 252.830458][ T37] ? _raw_spin_unlock_irqrestore+0x4a/0x70
[ 252.830470][ T37] dump_stack+0x19/0x20
[ 252.830482][ T37] nmi_cpu_backtrace+0x2ba/0x2d0
[ 252.830491][ T37] ? __cfi_nmi_cpu_backtrace+0x10/0x10
[ 252.830500][ T37] ? rcu_read_unlock_special+0x150/0x420
[ 252.830562][ T37] ? sched_show_task+0x371/0x530
[ 252.830575][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[ 252.830627][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[ 252.830639][ T37] nmi_trigger_cpumask_backtrace+0x142/0x2c0
[ 252.830650][ T37] arch_trigger_cpumask_backtrace+0x14/0x20
[ 252.830662][ T37] cpumask_backtrace+0x1f/0x30
[ 252.830671][ T37] watchdog+0xe45/0xf90
[ 252.830721][ T37] ? __kasan_check_write+0x18/0x20
[ 252.830732][ T37] ? __cfi_watchdog+0x10/0x10
[ 252.830743][ T37] ? __kasan_check_read+0x15/0x20
[ 252.830752][ T37] ? __kthread_parkme+0x12f/0x180
[ 252.830763][ T37] ? schedule+0xc5/0x240
[ 252.830773][ T37] kthread+0x2c4/0x360
[ 252.830783][ T37] ? __cfi_watchdog+0x10/0x10
[ 252.830793][ T37] ? __cfi_kthread+0x10/0x10
[ 252.830804][ T37] ret_from_fork+0x67/0xa0
[ 252.830818][ T37] ? __cfi_kthread+0x10/0x10
[ 252.830828][ T37] ret_from_fork_asm+0x1a/0x30
[ 252.830839][ T37]
[ 252.830842][ T37] Sending NMI from CPU 0 to CPUs 1:
[ 253.000571][ C1] NMI backtrace for cpu 1
[ 253.000622][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 90688e1ceab05e74867d9ba7556f72450a710f26
[ 253.000641][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 253.000650][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20
[ 253.000675][ C1] Code: cc cc cc cc cc cc cc b8 51 5e f5 42 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 f7 41 00 55 48 89 e5 fb f4 <5d> c3 cc cc cc cc cc cc cc cc cc cc cc b8 00 00 00 00 90 90 90 90
[ 253.000687][ C1] RSP: 0018:ffffc900001a7e00 EFLAGS: 000002c2
[ 253.000700][ C1] RAX: ffff8881f6f00000 RBX: ffff888103669300 RCX: ffffffff85a5653d
[ 253.000716][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 000000000002a8ac
[ 253.000725][ C1] RBP: ffffc900001a7e00 R08: ffff8881f6f395eb R09: 1ffff1103ede72bd
[ 253.000739][ C1] R10: dffffc0000000000 R11: ffffed103ede72be R12: 0000000000000000
[ 253.000749][ C1] R13: 1ffff110206cd260 R14: dffffc0000000000 R15: ffffffff87eceae8
[ 253.000759][ C1] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 253.000793][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 253.000803][ C1] CR2: 00002c0a63c7d010 CR3: 000000010cbb6000 CR4: 00000000003526b0
[ 253.000816][ C1] Call Trace:
[ 253.000822][ C1]
[ 253.000829][ C1] default_idle+0x17/0x30
[ 253.000849][ C1] arch_cpu_idle+0xd/0x20
[ 253.000866][ C1] default_idle_call+0x3e/0x80
[ 253.000884][ C1] do_idle+0x1df/0x570
[ 253.000900][ C1] ? idle_inject_timer_fn+0x80/0x80
[ 253.000916][ C1] cpu_startup_entry+0x47/0x60
[ 253.000931][ C1] start_secondary+0x12e/0x140
[ 253.000950][ C1] common_startup_64+0x13b/0x157
[ 253.000971][ C1]