Warning: Permanently added '10.128.1.18' (ED25519) to the list of known hosts.
2026/09/05 10:35:47 parsed 1 programs
2026/09/05 10:35:47 serving rpc on tcp://35355
[ 111.237234][ T36] audit: type=1400 audit(1788604547.829:64): avc: denied { node_bind } for pid=303 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 112.235598][ T36] audit: type=1400 audit(1788604548.829:65): 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
[ 112.236993][ T309] cgroup: Unknown subsys name 'net'
[ 112.258349][ T36] audit: type=1400 audit(1788604548.829:66): 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
[ 112.285837][ T36] audit: type=1400 audit(1788604548.869:67): 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
[ 112.286028][ T309] cgroup: Unknown subsys name 'devices'
[ 112.411020][ T309] cgroup: Unknown subsys name 'hugetlb'
[ 112.416631][ T309] cgroup: Unknown subsys name 'rlimit'
[ 112.534266][ T36] audit: type=1400 audit(1788604549.129:68): 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
[ 112.557445][ T36] audit: type=1400 audit(1788604549.129:69): 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
[ 112.578080][ T36] audit: type=1400 audit(1788604549.129:70): 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
[ 112.598486][ T36] audit: type=1400 audit(1788604549.129:71): 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
[ 112.606829][ T313] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 112.618765][ T36] audit: type=1400 audit(1788604549.129:72): 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
[ 112.648217][ T36] audit: type=1400 audit(1788604549.129:73): 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
Setting up swapspace version 1, size = 127995904 bytes
[ 112.693377][ T309] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 113.543626][ T316] 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.
[ 113.751753][ T327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.758787][ T327] bridge0: port 1(bridge_slave_0) entered disabled state
[ 113.765898][ T327] bridge_slave_0: entered allmulticast mode
[ 113.772401][ T327] bridge_slave_0: entered promiscuous mode
[ 113.778672][ T327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.785732][ T327] bridge0: port 2(bridge_slave_1) entered disabled state
[ 113.792900][ T327] bridge_slave_1: entered allmulticast mode
[ 113.799178][ T327] bridge_slave_1: entered promiscuous mode
[ 113.838057][ T327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.845104][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 113.852385][ T327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.859409][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 113.883518][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 113.890895][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 113.902388][ T328] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.909424][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 113.918002][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.925053][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 113.946564][ T327] veth0_vlan: entered promiscuous mode
[ 113.957562][ T327] veth1_macvtap: entered promiscuous mode
[ 114.012807][ T46] bridge_slave_1: left allmulticast mode
[ 114.018468][ T46] bridge_slave_1: left promiscuous mode
[ 114.024226][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 114.031646][ T46] bridge_slave_0: left allmulticast mode
[ 114.037265][ T46] bridge_slave_0: left promiscuous mode
[ 114.042907][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 114.151308][ T46] veth1_macvtap: left promiscuous mode
[ 114.156880][ T46] veth0_vlan: left promiscuous mode
2026/09/05 10:35:51 executed programs: 0
[ 114.828573][ T378] bridge0: port 1(bridge_slave_0) entered blocking state
[ 114.835634][ T378] bridge0: port 1(bridge_slave_0) entered disabled state
[ 114.842723][ T378] bridge_slave_0: entered allmulticast mode
[ 114.848998][ T378] bridge_slave_0: entered promiscuous mode
[ 114.855536][ T378] bridge0: port 2(bridge_slave_1) entered blocking state
[ 114.862591][ T378] bridge0: port 2(bridge_slave_1) entered disabled state
[ 114.869659][ T378] bridge_slave_1: entered allmulticast mode
[ 114.875769][ T378] bridge_slave_1: entered promiscuous mode
[ 114.915776][ T378] bridge0: port 2(bridge_slave_1) entered blocking state
[ 114.922826][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 114.930083][ T378] bridge0: port 1(bridge_slave_0) entered blocking state
[ 114.937096][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 114.958270][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 114.965625][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 114.974413][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 114.981482][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 114.991365][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 114.998393][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 115.020685][ T378] veth0_vlan: entered promiscuous mode
[ 115.031070][ T378] veth1_macvtap: entered promiscuous mode
[ 255.489500][ T37] INFO: task jbd2/sda1-8:73 blocked for more than 122 seconds.
[ 255.497569][ T37] Not tainted syzkaller #0
[ 255.502578][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 255.511320][ T37] task:jbd2/sda1-8 state:D stack:0 pid:73 tgid:73 ppid:2 flags:0x00004000
[ 255.521709][ T37] Call Trace:
[ 255.524984][ T37]
[ 255.527919][ T37] __schedule+0x1496/0x20b0
[ 255.532733][ T37] ? __sched_text_start+0x10/0x10
[ 255.537754][ T37] ? dd_has_work+0x1f3/0x2f0
[ 255.542445][ T37] ? __kasan_check_write+0x18/0x20
[ 255.547633][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160
[ 255.553116][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 255.559010][ T37] ? blk_mq_flush_plug_list+0x1517/0x1750
[ 255.564847][ T37] schedule+0xc5/0x240
[ 255.568926][ T37] io_schedule+0x85/0x150
[ 255.573284][ T37] bit_wait_io+0x17/0xd0
[ 255.577523][ T37] __wait_on_bit+0xb6/0x2e0
[ 255.582032][ T37] ? __cfi_bit_wait_io+0x10/0x10
[ 255.586982][ T37] out_of_line_wait_on_bit+0x139/0x190
[ 255.592444][ T37] ? __cfi_bit_wait_io+0x10/0x10
[ 255.597378][ T37] ? __cfi_out_of_line_wait_on_bit+0x10/0x10
[ 255.603381][ T37] ? __cfi_wake_bit_function+0x10/0x10
[ 255.608944][ T37] ? __cfi__raw_write_lock+0x10/0x10
[ 255.614235][ T37] ? _raw_read_unlock+0x16/0x40
[ 255.619081][ T37] __wait_on_buffer+0x5a/0x70
[ 255.623869][ T37] jbd2_journal_commit_transaction+0x2dba/0x5510
[ 255.630286][ T37] ? __cfi_jbd2_journal_commit_transaction+0x10/0x10
[ 255.636965][ T37] ? __schedule+0x149e/0x20b0
[ 255.641651][ T37] ? __kasan_check_write+0x18/0x20
[ 255.646757][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160
[ 255.652222][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160
[ 255.657681][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 255.663578][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160
[ 255.669042][ T37] ? _raw_spin_unlock_irqrestore+0x4a/0x70
[ 255.674855][ T37] ? __try_to_del_timer_sync+0x2e8/0x440
[ 255.680616][ T37] kjournald2+0x386/0x6a0
[ 255.684971][ T37] ? __cfi_kjournald2+0x10/0x10
[ 255.689820][ T37] ? set_cpus_allowed_ptr+0xa1/0xf0
[ 255.695077][ T37] ? __cfi_autoremove_wake_function+0x10/0x10
[ 255.701148][ T37] ? __kasan_check_read+0x15/0x20
[ 255.706167][ T37] ? __kthread_parkme+0x12f/0x180
[ 255.711258][ T37] ? schedule+0xc5/0x240
[ 255.715494][ T37] kthread+0x2c4/0x360
[ 255.719616][ T37] ? __cfi_kjournald2+0x10/0x10
[ 255.724478][ T37] ? __cfi_kthread+0x10/0x10
[ 255.729061][ T37] ret_from_fork+0x64/0xa0
[ 255.733585][ T37] ? __cfi_kthread+0x10/0x10
[ 255.738152][ T37] ret_from_fork_asm+0x1a/0x30
[ 255.742999][ T37]
[ 255.746094][ T37] INFO: task syz.2.187:552 blocked for more than 123 seconds.
[ 255.753556][ T37] Not tainted syzkaller #0
[ 255.758476][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 255.767148][ T37] task:syz.2.187 state:D stack:0 pid:552 tgid:552 ppid:378 flags:0x00000004
[ 255.777321][ T37] Call Trace:
[ 255.780600][ T37]
[ 255.783524][ T37] __schedule+0x1496/0x20b0
[ 255.788008][ T37] ? asm_exc_page_fault+0x2b/0x30
[ 255.793115][ T37] ? __sched_text_start+0x10/0x10
[ 255.798133][ T37] ? __kasan_check_write+0x18/0x20
[ 255.803257][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160
[ 255.808718][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 255.814614][ T37] ? folio_mark_accessed+0x35f/0x620
[ 255.820025][ T37] schedule+0xc5/0x240
[ 255.824069][ T37] io_schedule+0x85/0x150
[ 255.828370][ T37] bit_wait_io+0x17/0xd0
[ 255.832611][ T37] __wait_on_bit+0xb6/0x2e0
[ 255.837111][ T37] ? __cfi_bit_wait_io+0x10/0x10
[ 255.842055][ T37] out_of_line_wait_on_bit+0x139/0x190
[ 255.847508][ T37] ? __cfi_bit_wait_io+0x10/0x10
[ 255.852445][ T37] ? __cfi_out_of_line_wait_on_bit+0x10/0x10
[ 255.858418][ T37] ? __cfi_wake_bit_function+0x10/0x10
[ 255.863902][ T37] do_get_write_access+0x558/0xd70
[ 255.869013][ T37] jbd2_journal_get_write_access+0x268/0x3d0
[ 255.875028][ T37] __ext4_journal_get_write_access+0x1b6/0x6a0
[ 255.881328][ T37] ? __cfi___ext4_journal_get_write_access+0x10/0x10
[ 255.887998][ T37] ? __kasan_slab_alloc+0x73/0x90
[ 255.893048][ T37] ? kmem_cache_alloc_noprof+0x1e2/0x410
[ 255.898776][ T37] ext4_reserve_inode_write+0x1f6/0x2e0
[ 255.904378][ T37] __ext4_mark_inode_dirty+0xac/0x5e0
[ 255.909761][ T37] ext4_dirty_inode+0xc9/0x110
[ 255.914509][ T37] ? __cfi_ext4_dirty_inode+0x10/0x10
[ 255.919900][ T37] __mark_inode_dirty+0x24e/0xc50
[ 255.924994][ T37] ? __cfi___mark_inode_dirty+0x10/0x10
[ 255.930555][ T37] ? mnt_get_write_access_file+0x1af/0x3b0
[ 255.936455][ T37] ? __kasan_check_read+0x15/0x20
[ 255.941492][ T37] file_update_time+0x1d3/0x210
[ 255.946345][ T37] ext4_page_mkwrite+0x2bf/0x1120
[ 255.951384][ T37] ? __kasan_check_write+0x18/0x20
[ 255.956494][ T37] ? folio_unlock+0x137/0x1b0
[ 255.961246][ T37] ? __cfi_ext4_page_mkwrite+0x10/0x10
[ 255.966720][ T37] ? folio_add_lru+0x116/0x400
[ 255.971494][ T37] ? __cfi_folio_add_lru+0x10/0x10
[ 255.976621][ T37] do_pte_missing+0x12c4/0x4440
[ 255.981563][ T37] ? pte_marker_clear+0x1b0/0x1b0
[ 255.986591][ T37] ? cgroup_rstat_updated+0x144/0x800
[ 255.992052][ T37] ? __cfi_get_futex_key+0x10/0x10
[ 255.997230][ T37] ? kasan_save_track+0x4f/0x80
[ 256.002121][ T37] ? __cfi_cgroup_rstat_updated+0x10/0x10
[ 256.007836][ T37] ? __cfi__raw_spin_lock+0x10/0x10
[ 256.013077][ T37] ? futex_wake+0x627/0x950
[ 256.017591][ T37] ? pte_offset_map_rw_nolock+0x236/0x2c0
[ 256.023399][ T37] handle_mm_fault+0x1189/0x1ba0
[ 256.028345][ T37] ? __cfi_handle_mm_fault+0x10/0x10
[ 256.033657][ T37] ? lock_vma_under_rcu+0x4cf/0x590
[ 256.038858][ T37] ? lock_vma_under_rcu+0x11/0x590
[ 256.044036][ T37] do_user_addr_fault+0x951/0x1230
[ 256.049314][ T37] ? __cfi_do_mkdirat+0x10/0x10
[ 256.054231][ T37] ? __kasan_check_read+0x15/0x20
[ 256.059268][ T37] exc_page_fault+0x58/0xc0
[ 256.063774][ T37] asm_exc_page_fault+0x2b/0x30
[ 256.068672][ T37] RIP: 0033:0x7fea98466871
[ 256.073128][ T37] RSP: 002b:00007fffa3f71790 EFLAGS: 00010202
[ 256.079207][ T37] RAX: 0000001b34564000 RBX: 0000000000000000 RCX: 000000000003fde8
[ 256.087166][ T37] RDX: 0000001b34563fff RSI: 0000000000000008 RDI: 00007fea99355720
[ 256.095145][ T37] RBP: 00007fea99355720 R08: 0000000000000000 R09: 00007fea98826038
[ 256.103130][ T37] R10: 00007fea99355700 R11: 0000000000000000 R12: 0000000000000000
[ 256.111105][ T37] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 256.119071][ T37]
[ 256.122230][ T37] NMI backtrace for cpu 0
[ 256.122283][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167
[ 256.122321][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 256.122328][ T37] Call Trace:
[ 256.122332][ T37]
[ 256.122336][ T37] __dump_stack+0x21/0x30
[ 256.122377][ T37] dump_stack_lvl+0x140/0x1c0
[ 256.122391][ T37] ? __cfi_dump_stack_lvl+0x10/0x10
[ 256.122406][ T37] ? rcu_preempt_deferred_qs_irqrestore+0x6d6/0xa50
[ 256.122469][ T37] dump_stack+0x19/0x20
[ 256.122483][ T37] nmi_cpu_backtrace+0x2ba/0x2d0
[ 256.122526][ T37] ? rcu_read_unlock_special+0x150/0x420
[ 256.122541][ T37] ? __cfi_nmi_cpu_backtrace+0x10/0x10
[ 256.122555][ T37] ? sched_show_task+0x371/0x530
[ 256.122590][ T37] ? __rcu_read_unlock+0xc0/0xc0
[ 256.122604][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[ 256.122638][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[ 256.122652][ T37] nmi_trigger_cpumask_backtrace+0x142/0x2c0
[ 256.122668][ T37] arch_trigger_cpumask_backtrace+0x14/0x20
[ 256.122681][ T37] watchdog+0xe45/0xf90
[ 256.122712][ T37] ? __kasan_check_write+0x18/0x20
[ 256.122725][ T37] ? __cfi_watchdog+0x10/0x10
[ 256.122736][ T37] ? __kasan_check_read+0x15/0x20
[ 256.122746][ T37] ? __kthread_parkme+0x12f/0x180
[ 256.122762][ T37] ? schedule+0xc5/0x240
[ 256.122773][ T37] kthread+0x2c4/0x360
[ 256.122784][ T37] ? __cfi_watchdog+0x10/0x10
[ 256.122795][ T37] ? __cfi_kthread+0x10/0x10
[ 256.122806][ T37] ret_from_fork+0x64/0xa0
[ 256.122821][ T37] ? __cfi_kthread+0x10/0x10
[ 256.122833][ T37] ret_from_fork_asm+0x1a/0x30
[ 256.122843][ T37]
[ 256.122847][ T37] Sending NMI from CPU 0 to CPUs 1:
[ 256.292620][ C1] NMI backtrace for cpu 1
[ 256.292670][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167
[ 256.292691][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 256.292700][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20
[ 256.292754][ C1] Code: cc cc cc cc cc cc cc b8 b7 64 96 2c 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 03 68 42 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
[ 256.292768][ C1] RSP: 0018:ffffc900001a7e00 EFLAGS: 000002c2
[ 256.292782][ C1] RAX: ffff8881f6f00000 RBX: ffff88810366b900 RCX: ffffffff85a4f4fd
[ 256.292794][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000026cdc
[ 256.292804][ C1] RBP: ffffc900001a7e00 R08: ffff8881f6f395eb R09: 1ffff1103ede72bd
[ 256.292815][ C1] R10: dffffc0000000000 R11: ffffed103ede72be R12: 0000000000000000
[ 256.292826][ C1] R13: 1ffff110206cd720 R14: dffffc0000000000 R15: ffffffff87ecd7e8
[ 256.292838][ C1] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 256.292851][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 256.292862][ C1] CR2: 00007fab52427080 CR3: 000000010c382000 CR4: 00000000003526b0
[ 256.292876][ C1] Call Trace:
[ 256.292881][ C1]
[ 256.292888][ C1] default_idle+0x17/0x30
[ 256.292908][ C1] arch_cpu_idle+0xd/0x20
[ 256.292927][ C1] default_idle_call+0x3e/0x80
[ 256.292945][ C1] do_idle+0x1df/0x570
[ 256.292991][ C1] ? idle_inject_timer_fn+0x80/0x80
[ 256.293008][ C1] ? _raw_spin_unlock_irqrestore+0x4a/0x70
[ 256.293030][ C1] ? complete+0x172/0x1d0
[ 256.293045][ C1] cpu_startup_entry+0x47/0x60
[ 256.293061][ C1] start_secondary+0x12e/0x140
[ 256.293106][ C1] common_startup_64+0x13b/0x157
[ 256.293180][ C1]