Warning: Permanently added '10.128.0.112' (ED25519) to the list of known hosts.
2024/11/24 22:30:22 parsed 1 programs
[ 72.800536][ T29] kauditd_printk_skb: 12 callbacks suppressed
[ 72.800551][ T29] audit: type=1400 audit(1732487422.771:110): avc: denied { getattr } for pid=6119 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
[ 72.830602][ T29] audit: type=1400 audit(1732487422.771:111): avc: denied { read } for pid=6119 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 72.852975][ T29] audit: type=1400 audit(1732487422.771:112): avc: denied { open } for pid=6119 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
2024/11/24 22:30:22 executed programs: 0
[ 73.018976][ T29] audit: type=1400 audit(1732487422.991:113): avc: denied { mounton } for pid=6130 comm="syz-executor.0" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1
[ 73.020435][ T6130] cgroup: Unknown subsys name 'cpuset'
[ 73.102773][ T6130] chnl_net:caif_netlink_parms(): no params data found
[ 73.149095][ T6130] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.156302][ T6130] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.164116][ T6130] bridge_slave_0: entered allmulticast mode
[ 73.170560][ T6130] bridge_slave_0: entered promiscuous mode
[ 73.178634][ T6130] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.185863][ T6130] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.193132][ T6130] bridge_slave_1: entered allmulticast mode
[ 73.199600][ T6130] bridge_slave_1: entered promiscuous mode
[ 73.217383][ T6130] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 73.227879][ T6130] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 73.248022][ T6130] team0: Port device team_slave_0 added
[ 73.255430][ T6130] team0: Port device team_slave_1 added
[ 73.270446][ T6130] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 73.277615][ T6130] 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.
[ 73.303968][ T6130] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 73.316805][ T6130] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 73.323816][ T6130] 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.
[ 73.349743][ T6130] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 73.372680][ T6130] hsr_slave_0: entered promiscuous mode
[ 73.379184][ T6130] hsr_slave_1: entered promiscuous mode
[ 73.433109][ T6130] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.440224][ T6130] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.447614][ T6130] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.455182][ T6130] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.488059][ T6130] 8021q: adding VLAN 0 to HW filter on device bond0
[ 73.501974][ T55] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.509867][ T55] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.525818][ T6130] 8021q: adding VLAN 0 to HW filter on device team0
[ 73.537038][ T3473] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.544125][ T3473] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.555579][ T55] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.562722][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.602350][ T6130] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 73.799877][ T6130] veth0_vlan: entered promiscuous mode
[ 73.808533][ T6130] veth1_vlan: entered promiscuous mode
[ 73.829378][ T6130] veth0_macvtap: entered promiscuous mode
[ 73.837236][ T6130] veth1_macvtap: entered promiscuous mode
[ 73.850958][ T6130] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 73.865134][ T6130] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 74.039055][ T6151] nbd0: detected capacity change from 0 to 2176
[ 74.710366][ T5147] block nbd0: Receive control failed (result -104)
[ 74.711448][ T6150] block nbd0: shutting down sockets
[ 74.724352][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 74.733593][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 74.741450][ T6131] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 74.750818][ T6131] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 74.758830][ T6131] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 74.767961][ T6131] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 74.776213][ T6131] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 74.785569][ T6131] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 74.794904][ T6131] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 74.804033][ T6131] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 74.811990][ T6131] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 74.821012][ T6131] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 74.829157][ T6131] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 74.838253][ T6131] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 74.846127][ T6131] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 74.855230][ T6131] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 74.863081][ T6131] ldm_validate_partition_table(): Disk read failed.
[ 74.869834][ T6131] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 74.879218][ T6131] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 74.887217][ T6131] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 74.896796][ T6131] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 74.904836][ T6131] Dev nbd0: unable to read RDB block 0
[ 74.910624][ T6131] nbd0: unable to read partition table
[ 74.918549][ T6131] ldm_validate_partition_table(): Disk read failed.
[ 74.925405][ T6131] Dev nbd0: unable to read RDB block 0
[ 74.931083][ T6131] nbd0: unable to read partition table
[ 75.071939][ T6156] nbd0: detected capacity change from 0 to 2176
[ 75.759263][ T5147] block nbd0: Receive control failed (result -104)
[ 75.762810][ T6154] block nbd0: shutting down sockets
[ 75.773179][ T6131] ldm_validate_partition_table(): Disk read failed.
[ 75.779961][ T6131] Dev nbd0: unable to read RDB block 0
[ 75.786297][ T6131] nbd0: unable to read partition table
[ 75.794268][ T6131] ldm_validate_partition_table(): Disk read failed.
[ 75.801181][ T6131] Dev nbd0: unable to read RDB block 0
[ 75.807876][ T6131] nbd0: unable to read partition table
[ 75.921970][ T6160] nbd0: detected capacity change from 0 to 2176
[ 76.474698][ T966] cfg80211: failed to load regulatory.db
[ 76.630361][ T5147] block nbd0: Receive control failed (result -104)
[ 106.553555][ T26] block nbd0: Possible stuck request ffff888025e81880: control (read@0,4096B). Runtime 30 seconds
[ 136.662211][ T26] block nbd0: Possible stuck request ffff888025e81880: control (read@0,4096B). Runtime 60 seconds
[ 138.527047][ T5208] udevd[5208]: worker [6131] /devices/virtual/block/nbd0 is taking a long time
[ 166.712122][ T26] block nbd0: Possible stuck request ffff888025e81880: control (read@0,4096B). Runtime 90 seconds
[ 196.792134][ T26] block nbd0: Possible stuck request ffff888025e81880: control (read@0,4096B). Runtime 120 seconds
[ 226.873380][ T26] block nbd0: Possible stuck request ffff888025e81880: control (read@0,4096B). Runtime 150 seconds
[ 256.971971][ T58] block nbd0: Possible stuck request ffff888025e81880: control (read@0,4096B). Runtime 180 seconds
[ 258.747062][ T5208] udevd[5208]: worker [6131] /devices/virtual/block/nbd0 timeout; kill it
[ 258.755817][ T5208] udevd[5208]: seq 9517 '/devices/virtual/block/nbd0' killed
[ 286.392068][ T30] INFO: task syz-executor.0:6159 blocked for more than 143 seconds.
[ 286.400175][ T30] Not tainted 6.12.0-syzkaller-09073-g9f16d5e6f220 #0
[ 286.408624][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.417391][ T30] task:syz-executor.0 state:D stack:28376 pid:6159 tgid:6158 ppid:6130 flags:0x00004006
[ 286.427669][ T30] Call Trace:
[ 286.430948][ T30]
[ 286.433919][ T30] __schedule+0xe58/0x5ad0
[ 286.438375][ T30] ? __pfx___lock_acquire+0x10/0x10
[ 286.443597][ T30] ? __pfx___lock_acquire+0x10/0x10
[ 286.448809][ T30] ? __pfx___schedule+0x10/0x10
[ 286.453706][ T30] ? schedule+0x298/0x350
[ 286.458487][ T30] ? __pfx_lock_release+0x10/0x10
[ 286.463539][ T30] ? __mutex_trylock_common+0x78/0x250
[ 286.469022][ T30] ? lock_acquire+0x2f/0xb0
[ 286.473562][ T30] ? schedule+0x1fd/0x350
[ 286.477902][ T30] schedule+0xe7/0x350
[ 286.482014][ T30] schedule_preempt_disabled+0x13/0x30
[ 286.487486][ T30] __mutex_lock+0x62b/0xa60
[ 286.492025][ T30] ? lock_acquire.part.0+0x11b/0x380
[ 286.497336][ T30] ? bdev_release+0x15a/0x6d0
[ 286.502073][ T30] ? __pfx___mutex_lock+0x10/0x10
[ 286.507114][ T30] ? __pfx_lock_release+0x10/0x10
[ 286.512229][ T30] ? locks_remove_file+0x34c/0x5a0
[ 286.517365][ T30] ? do_raw_spin_unlock+0x172/0x230
[ 286.522606][ T30] ? bdev_release+0x15a/0x6d0
[ 286.527309][ T30] bdev_release+0x15a/0x6d0
[ 286.531891][ T30] ? task_work_run+0x126/0x250
[ 286.536668][ T30] ? __pfx_blkdev_release+0x10/0x10
[ 286.541907][ T30] blkdev_release+0x15/0x20
[ 286.546606][ T30] __fput+0x3f8/0xb60
[ 286.550578][ T30] task_work_run+0x14e/0x250
[ 286.555197][ T30] ? __pfx_task_work_run+0x10/0x10
[ 286.560329][ T30] get_signal+0x1d3/0x26c0
[ 286.564775][ T30] ? __pfx_get_signal+0x10/0x10
[ 286.569647][ T30] arch_do_signal_or_restart+0x90/0x7e0
[ 286.575222][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 286.581408][ T30] syscall_exit_to_user_mode+0x150/0x2a0
[ 286.587105][ T30] do_syscall_64+0xda/0x250
[ 286.591612][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 286.597530][ T30] RIP: 0033:0x4546c9
[ 286.601429][ T30] RSP: 002b:00007fe33cd1f0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 286.609865][ T30] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 00000000004546c9
[ 286.617880][ T30] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003
[ 286.625887][ T30] RBP: 0000000000000409 R08: 0000000000000000 R09: 0000000000000000
[ 286.633892][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004e3e00
[ 286.641897][ T30] R13: 00007fe33cd1f674 R14: 000000000054bf00 R15: 00000000004f4040
[ 286.649895][ T30]
[ 286.652952][ T30]
[ 286.652952][ T30] Showing all locks held in the system:
[ 286.660677][ T30] 1 lock held by khungtaskd/30:
[ 286.665584][ T30] #0: ffffffff8e1bba80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x7f/0x390
[ 286.675535][ T30] 2 locks held by getty/5586:
[ 286.680196][ T30] #0: ffff88814d2c50a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 286.689974][ T30] #1: ffffc90002fc62f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0xfba/0x1480
[ 286.700138][ T30] 1 lock held by udevd/6131:
[ 286.704748][ T30] #0: ffff8881437c14c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe20
[ 286.714108][ T30] 1 lock held by syz-executor.0/6159:
[ 286.719563][ T30] #0: ffff8881437c14c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x15a/0x6d0
[ 286.729158][ T30]
[ 286.731503][ T30] =============================================
[ 286.731503][ T30]
[ 286.739991][ T30] NMI backtrace for cpu 0
[ 286.744344][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-syzkaller-09073-g9f16d5e6f220 #0
[ 286.754477][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 286.764514][ T30] Call Trace:
[ 286.767775][ T30]
[ 286.770687][ T30] dump_stack_lvl+0x116/0x1f0
[ 286.775363][ T30] nmi_cpu_backtrace+0x27b/0x390
[ 286.780304][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 286.786276][ T30] nmi_trigger_cpumask_backtrace+0x29c/0x300
[ 286.792254][ T30] watchdog+0xf0c/0x1240
[ 286.796498][ T30] ? __pfx_watchdog+0x10/0x10
[ 286.801167][ T30] ? lockdep_hardirqs_on+0x7c/0x110
[ 286.807058][ T30] ? __kthread_parkme+0x148/0x220
[ 286.812169][ T30] ? __pfx_watchdog+0x10/0x10
[ 286.816839][ T30] kthread+0x2c1/0x3a0
[ 286.820914][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 286.826108][ T30] ? __pfx_kthread+0x10/0x10
[ 286.830694][ T30] ret_from_fork+0x45/0x80
[ 286.835103][ T30] ? __pfx_kthread+0x10/0x10
[ 286.839689][ T30] ret_from_fork_asm+0x1a/0x30
[ 286.844463][ T30]
[ 286.847570][ T30] Sending NMI from CPU 0 to CPUs 1:
[ 286.852823][ C1] NMI backtrace for cpu 1
[ 286.852834][ C1] CPU: 1 UID: 0 PID: 46 Comm: kworker/1:1 Not tainted 6.12.0-syzkaller-09073-g9f16d5e6f220 #0
[ 286.852853][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 286.852864][ C1] Workqueue: events_power_efficient wg_ratelimiter_gc_entries
[ 286.852884][ C1] RIP: 0010:preempt_count_add+0x76/0x150
[ 286.852904][ C1] Code: a6 7e 3c f4 77 6b 65 8b 05 3f ad a6 7e 25 ff ff ff 7f 39 c3 74 07 5b 5d c3 cc cc cc cc 48 8b 5c 24 10 48 89 df e8 1a 97 0e 00 <85> c0 75 38 65 48 8b 2d 0e ad a6 7e 48 8d bd c8 14 00 00 48 b8 00
[ 286.852919][ C1] RSP: 0018:ffffc90000b67c48 EFLAGS: 00000283
[ 286.852931][ C1] RAX: 0000000000000001 RBX: ffffffff8b2769c2 RCX: 1ffffffff3508914
[ 286.852942][ C1] RDX: 0000000000000000 RSI: ffffffff8621665a RDI: ffffffff8b2769c2
[ 286.852953][ C1] RBP: 0000000000002000 R08: 0000000000000004 R09: 0000000000002000
[ 286.852963][ C1] R10: 0000000000001480 R11: 0000000000000002 R12: 000000000003d90c
[ 286.852974][ C1] R13: ffffffff8f26a1c0 R14: 00000042c73448c8 R15: 0000000000001480
[ 286.852985][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[ 286.853002][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 286.853014][ C1] CR2: 00005565bb85d680 CR3: 000000000df7e000 CR4: 00000000003526f0
[ 286.853024][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 286.853034][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 286.853044][ C1] Call Trace:
[ 286.853049][ C1]
[ 286.853055][ C1] ? nmi_cpu_backtrace+0x1d8/0x390
[ 286.853077][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 286.853093][ C1] ? nmi_handle+0x1a7/0x5c0
[ 286.853112][ C1] ? preempt_count_add+0x76/0x150
[ 286.853134][ C1] ? default_do_nmi+0x6a/0x160
[ 286.853152][ C1] ? exc_nmi+0x170/0x1e0
[ 286.853170][ C1] ? end_repeat_nmi+0xf/0x53
[ 286.853187][ C1] ? _raw_spin_lock+0x12/0x40
[ 286.853208][ C1] ? wg_ratelimiter_gc_entries+0xba/0x520
[ 286.853223][ C1] ? _raw_spin_lock+0x12/0x40
[ 286.853242][ C1] ? preempt_count_add+0x76/0x150
[ 286.853258][ C1] ? preempt_count_add+0x76/0x150
[ 286.853275][ C1] ? preempt_count_add+0x76/0x150
[ 286.853291][ C1]
[ 286.853296][ C1]
[ 286.853302][ C1] _raw_spin_lock+0x12/0x40
[ 286.853321][ C1] wg_ratelimiter_gc_entries+0xc6/0x520
[ 286.853337][ C1] ? lock_acquire+0x2f/0xb0
[ 286.853356][ C1] process_one_work+0x9c5/0x1ba0
[ 286.853377][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 286.853396][ C1] ? __pfx_process_one_work+0x10/0x10
[ 286.853413][ C1] ? rcu_is_watching+0x12/0xc0
[ 286.853438][ C1] ? assign_work+0x1a0/0x250
[ 286.853455][ C1] worker_thread+0x6c8/0xf00
[ 286.853477][ C1] ? __pfx_worker_thread+0x10/0x10
[ 286.853494][ C1] kthread+0x2c1/0x3a0
[ 286.853514][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 286.853534][ C1] ? __pfx_kthread+0x10/0x10
[ 286.853555][ C1] ret_from_fork+0x45/0x80
[ 286.853570][ C1] ? __pfx_kthread+0x10/0x10
[ 286.853591][ C1] ret_from_fork_asm+0x1a/0x30
[ 286.853619][ C1]
[ 286.853818][ T30] Kernel panic - not syncing: hung_task: blocked tasks
[ 287.158480][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-syzkaller-09073-g9f16d5e6f220 #0
[ 287.168618][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 287.178662][ T30] Call Trace:
[ 287.181937][ T30]
[ 287.184857][ T30] dump_stack_lvl+0x3d/0x1f0
[ 287.189449][ T30] panic+0x71d/0x800
[ 287.193342][ T30] ? __pfx_panic+0x10/0x10
[ 287.197780][ T30] ? preempt_schedule_thunk+0x1a/0x30
[ 287.203147][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 287.209114][ T30] ? preempt_schedule_thunk+0x1a/0x30
[ 287.214475][ T30] ? watchdog+0xd76/0x1240
[ 287.218885][ T30] ? watchdog+0xd69/0x1240
[ 287.223396][ T30] watchdog+0xd87/0x1240
[ 287.227648][ T30] ? __pfx_watchdog+0x10/0x10
[ 287.232328][ T30] ? lockdep_hardirqs_on+0x7c/0x110
[ 287.237536][ T30] ? __kthread_parkme+0x148/0x220
[ 287.242565][ T30] ? __pfx_watchdog+0x10/0x10
[ 287.247244][ T30] kthread+0x2c1/0x3a0
[ 287.251310][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 287.256509][ T30] ? __pfx_kthread+0x10/0x10
[ 287.261094][ T30] ret_from_fork+0x45/0x80
[ 287.265500][ T30] ? __pfx_kthread+0x10/0x10
[ 287.270086][ T30] ret_from_fork_asm+0x1a/0x30
[ 287.274855][ T30]
[ 287.278068][ T30] Kernel Offset: disabled
[ 287.282372][ T30] Rebooting in 86400 seconds..