[ 58.926912][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 59.007539][ T10] bond0 (unregistering): Released all slaves
[ 69.582679][ T26] kauditd_printk_skb: 19 callbacks suppressed
[ 69.582696][ T26] audit: type=1400 audit(1681516641.089:176): avc: denied { search } for pid=5339 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
[ 69.617459][ T26] audit: type=1400 audit(1681516641.119:177): avc: denied { read } for pid=5340 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1405 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 69.649879][ T26] audit: type=1400 audit(1681516641.139:178): avc: denied { open } for pid=5340 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1405 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 69.677969][ T26] audit: type=1400 audit(1681516641.139:179): avc: denied { getattr } for pid=5340 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1405 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 69.788411][ T26] audit: type=1400 audit(1681516641.289:180): avc: denied { write } for pid=5339 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1404 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 69.812971][ T26] audit: type=1400 audit(1681516641.289:181): avc: denied { add_name } for pid=5339 comm="dhcpcd-run-hook" name="resolv.conf.eth1.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 69.859587][ T26] audit: type=1400 audit(1681516641.359:182): avc: denied { remove_name } for pid=5350 comm="rm" name="resolv.conf.eth1.ipv4ll" dev="tmpfs" ino=1529 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
Warning: Permanently added '10.128.0.40' (ECDSA) to the list of known hosts.
2023/04/14 23:57:27 parsed 1 programs
[ 75.557207][ T26] audit: type=1400 audit(1681516647.059:183): avc: denied { mounton } for pid=5516 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
[ 75.582270][ T26] audit: type=1400 audit(1681516647.059:184): avc: denied { mount } for pid=5516 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
2023/04/14 23:57:27 executed programs: 0
[ 75.795767][ T26] audit: type=1400 audit(1681516647.299:185): avc: denied { mounton } for pid=5521 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
[ 75.821120][ T26] audit: type=1400 audit(1681516647.319:186): avc: denied { create } for pid=5521 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 76.451620][ T1111] cfg80211: failed to load regulatory.db
[ 76.850111][ T26] audit: type=1400 audit(1681516648.349:187): avc: denied { ioctl } for pid=5521 comm="syz-executor.0" path="socket:[30515]" dev="sockfs" ino=30515 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 76.852288][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.884761][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.893266][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.901435][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 76.909195][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 76.916529][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 76.935701][ T26] audit: type=1400 audit(1681516648.429:188): avc: denied { mounton } for pid=5521 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[ 77.002686][ T5521] chnl_net:caif_netlink_parms(): no params data found
[ 77.039474][ T5521] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.046965][ T5521] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.054448][ T5521] bridge_slave_0: entered allmulticast mode
[ 77.060908][ T5521] bridge_slave_0: entered promiscuous mode
[ 77.068531][ T5521] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.075980][ T5521] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.083283][ T5521] bridge_slave_1: entered allmulticast mode
[ 77.089791][ T5521] bridge_slave_1: entered promiscuous mode
[ 77.110268][ T5521] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.125208][ T5521] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.146958][ T5521] team0: Port device team_slave_0 added
[ 77.155016][ T5521] team0: Port device team_slave_1 added
[ 77.173303][ T5521] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.180284][ T5521] 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.
[ 77.206760][ T5521] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.218473][ T5521] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.226876][ T5521] 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.
[ 77.253504][ T5521] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 77.278830][ T5521] hsr_slave_0: entered promiscuous mode
[ 77.285056][ T5521] hsr_slave_1: entered promiscuous mode
[ 77.335930][ T26] audit: type=1400 audit(1681516648.839:189): avc: denied { create } for pid=5521 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 77.356958][ T26] audit: type=1400 audit(1681516648.849:190): avc: denied { write } for pid=5521 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 77.358545][ T5521] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.378265][ T26] audit: type=1400 audit(1681516648.849:191): avc: denied { read } for pid=5521 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 77.384862][ T5521] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 77.413767][ T5521] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.420902][ T5521] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 77.457632][ T5521] 8021q: adding VLAN 0 to HW filter on device bond0
[ 77.469439][ T1111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 77.477703][ T1111] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.486364][ T1111] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.494390][ T1111] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 77.507138][ T5521] 8021q: adding VLAN 0 to HW filter on device team0
[ 77.517652][ T1111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 77.526380][ T1111] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.533492][ T1111] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 77.545710][ T5074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 77.554115][ T5074] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.561161][ T5074] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 77.580345][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 77.595632][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 77.604248][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 77.612989][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 77.624942][ T5521] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 77.636644][ T5521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 77.646185][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 77.662885][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 77.670476][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 77.684031][ T5521] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 77.996242][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 78.007928][ T1111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 78.016634][ T1111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 78.026256][ T5073] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 78.034443][ T5073] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 78.043807][ T5521] veth0_vlan: entered promiscuous mode
[ 78.056919][ T5521] veth1_vlan: entered promiscuous mode
[ 78.071908][ T5073] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 78.080262][ T5073] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 78.089102][ T5073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 78.097652][ T5073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 78.109092][ T5521] veth0_macvtap: entered promiscuous mode
[ 78.117792][ T5521] veth1_macvtap: entered promiscuous mode
[ 78.131859][ T5521] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 78.140011][ T5073] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 78.148670][ T5073] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 78.157014][ T5073] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 78.166002][ T5073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 78.177155][ T5521] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 78.184867][ T5073] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 78.194177][ T5073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 78.245166][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.254340][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.267039][ T1111] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 78.279259][ T2823] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.288166][ T2823] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.299476][ T1111] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 78.333499][ T5544] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5544 'syz-executor.0'
[ 78.348375][ T5544] loop0: detected capacity change from 0 to 96
[ 78.356415][ T26] audit: type=1400 audit(1681516649.859:192): avc: denied { mounton } for pid=5543 comm="syz-executor.0" path="/root/syzkaller-testdir4272260876/syzkaller.gf02HB/0/file0" dev="sda1" ino=1149 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 78.363874][ T5544] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 78.394383][ T5544] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 2048)
[ 78.404199][ T5544] NILFS (loop0): mounting unchecked fs
[ 78.418317][ T5544] NILFS (loop0): recovery complete
[ 78.425880][ T5545] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 79.003384][ T47] Bluetooth: hci0: command 0x0409 tx timeout
[ 81.082368][ T4383] Bluetooth: hci0: command 0x041b tx timeout
[ 83.172886][ T47] Bluetooth: hci0: command 0x040f tx timeout
[ 85.242286][ T47] Bluetooth: hci0: command 0x0419 tx timeout
[ 201.402298][ T4383] Bluetooth: hci0: command 0x0406 tx timeout
[ 233.882425][ T27] INFO: task syz-executor.0:5521 blocked for more than 143 seconds.
[ 233.891434][ T27] Not tainted 6.3.0-rc6-syzkaller-00173-g7a934f4bd7d6 #0
[ 233.900346][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 233.909108][ T27] task:syz-executor.0 state:D stack:24128 pid:5521 ppid:1 flags:0x00004004
[ 233.918766][ T27] Call Trace:
[ 233.922097][ T27]
[ 233.925421][ T27] __schedule+0xc91/0x5770
[ 233.930044][ T27] ? io_schedule_timeout+0x150/0x150
[ 233.935680][ T27] ? mark_held_locks+0x9f/0xe0
[ 233.940458][ T27] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 233.946628][ T27] ? lockdep_hardirqs_on+0x7d/0x100
[ 233.951835][ T27] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 233.958438][ T27] schedule+0xde/0x1a0
[ 233.962800][ T27] wb_wait_for_completion+0x182/0x240
[ 233.968371][ T27] ? wb_writeback+0xa50/0xa50
[ 233.973774][ T27] ? prepare_to_wait_exclusive+0x2c0/0x2c0
[ 233.979732][ T27] ? rwsem_down_write_slowpath+0x1220/0x1220
[ 233.986156][ T27] ? nilfs_sync_fs+0x34a/0x580
[ 233.990931][ T27] ? I_BDEV+0xd/0x20
[ 233.995293][ T27] sync_inodes_sb+0x1aa/0xa60
[ 234.000974][ T27] ? try_to_writeback_inodes_sb+0xc0/0xc0
[ 234.007579][ T27] ? get_nr_dirty_inodes+0x60/0x1d0
[ 234.013321][ T27] sync_filesystem.part.0+0xe6/0x1d0
[ 234.018653][ T27] sync_filesystem+0x8f/0xc0
[ 234.025647][ T27] generic_shutdown_super+0x74/0x480
[ 234.031086][ T27] kill_block_super+0x9b/0xf0
[ 234.036386][ T27] deactivate_locked_super+0x98/0x160
[ 234.041883][ T27] deactivate_super+0xb1/0xd0
[ 234.047000][ T27] cleanup_mnt+0x2ae/0x3d0
[ 234.051455][ T27] task_work_run+0x16f/0x270
[ 234.056102][ T27] ? task_work_cancel+0x30/0x30
[ 234.060979][ T27] ? __x64_sys_umount+0x118/0x190
[ 234.066283][ T27] exit_to_user_mode_prepare+0x210/0x240
[ 234.071948][ T27] syscall_exit_to_user_mode+0x1d/0x50
[ 234.077504][ T27] do_syscall_64+0x46/0xb0
[ 234.082052][ T27] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 234.088131][ T27] RIP: 0033:0x466eb7
[ 234.092034][ T27] RSP: 002b:00007ffe2a466628 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 234.100524][ T27] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000466eb7
[ 234.109288][ T27] RDX: 00007ffe2a4666f9 RSI: 0000000000000002 RDI: 00007ffe2a4666f0
[ 234.117863][ T27] RBP: 00007ffe2a4666f0 R08: 00000000ffffffff R09: 00007ffe2a4664c0
[ 234.126745][ T27] R10: 0000000002a67893 R11: 0000000000000246 R12: 00000000004af4e4
[ 234.135420][ T27] R13: 00007ffe2a4677a0 R14: 0000000002a67810 R15: 00007ffe2a4677e0
[ 234.144664][ T27]
[ 234.147785][ T27]
[ 234.147785][ T27] Showing all locks held in the system:
[ 234.155582][ T27] 2 locks held by kworker/u4:0/8:
[ 234.160630][ T27] #0: ffff888144f6a138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x87a/0x15c0
[ 234.172779][ T27] #1: ffffc900002efda8 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x15c0
[ 234.185465][ T27] 1 lock held by rcu_tasks_kthre/11:
[ 234.190769][ T27] #0: ffffffff8c791ab0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80
[ 234.201290][ T27] 1 lock held by rcu_tasks_trace/12:
[ 234.210871][ T27] #0: ffffffff8c7917b0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80
[ 234.222036][ T27] 1 lock held by khungtaskd/27:
[ 234.227036][ T27] #0: ffffffff8c792600 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x340
[ 234.237451][ T27] 2 locks held by getty/4744:
[ 234.242462][ T27] #0: ffff88814b7cd098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80
[ 234.252329][ T27] #1: ffffc900020182f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0
[ 234.262775][ T27] 2 locks held by syz-executor.0/5521:
[ 234.268446][ T27] #0: ffff8880798880e0 (&type->s_umount_key#64){+.+.}-{3:3}, at: deactivate_super+0xa9/0xd0
[ 234.278960][ T27] #1: ffff88801ec8e7d0 (&bdi->wb_switch_rwsem){+.+.}-{3:3}, at: sync_inodes_sb+0x190/0xa60
[ 234.289135][ T27]
[ 234.291450][ T27] =============================================
[ 234.291450][ T27]
[ 234.299934][ T27] NMI backtrace for cpu 1
[ 234.304268][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 6.3.0-rc6-syzkaller-00173-g7a934f4bd7d6 #0
[ 234.314506][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 234.324635][ T27] Call Trace:
[ 234.327907][ T27]
[ 234.330839][ T27] dump_stack_lvl+0xd9/0x150
[ 234.335422][ T27] nmi_cpu_backtrace+0x29c/0x350
[ 234.340359][ T27] ? lapic_can_unplug_cpu+0xa0/0xa0
[ 234.345671][ T27] nmi_trigger_cpumask_backtrace+0x2a4/0x300
[ 234.352014][ T27] watchdog+0xe16/0x1090
[ 234.356354][ T27] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 234.362341][ T27] kthread+0x2e8/0x3a0
[ 234.366772][ T27] ? kthread_complete_and_exit+0x40/0x40
[ 234.372484][ T27] ret_from_fork+0x1f/0x30
[ 234.376921][ T27]
[ 234.380009][ T27] Sending NMI from CPU 1 to CPUs 0:
[ 234.385297][ C0] NMI backtrace for cpu 0
[ 234.385307][ C0] CPU: 0 PID: 10 Comm: kworker/u4:1 Not tainted 6.3.0-rc6-syzkaller-00173-g7a934f4bd7d6 #0
[ 234.385325][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 234.385337][ C0] Workqueue: events_unbound toggle_allocation_gate
[ 234.385365][ C0] RIP: 0010:match_held_lock+0x1/0xc0
[ 234.385387][ C0] Code: 85 c0 75 ae 48 c7 c6 c0 49 4c 8a 48 c7 c7 00 4a 4c 8a e8 42 b0 4b f7 0f 0b eb 97 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 53 <48> 89 fb 48 83 ec 08 48 39 77 10 74 6a 66 f7 47 22 f0 ff 74 5a 48
[ 234.385403][ C0] RSP: 0018:ffffc9000030f948 EFLAGS: 00000097
[ 234.385416][ C0] RAX: 000000000000000a RBX: 0000000000000002 RCX: 0000000000000001
[ 234.385426][ C0] RDX: 0000000000000000 RSI: ffff8880b983c2d8 RDI: ffff888016ee0d08
[ 234.385438][ C0] RBP: ffff8880b983c2d8 R08: 0000000000000000 R09: ffffffff8e769897
[ 234.385449][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888016ee0280
[ 234.385459][ C0] R13: ffff888016ee0cb8 R14: 00000000ffffffff R15: ffff888016ee0d08
[ 234.385470][ C0] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 234.385487][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 234.385499][ C0] CR2: 000055fa3d44e600 CR3: 000000000c571000 CR4: 00000000003506f0
[ 234.385510][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 234.385526][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 234.385537][ C0] Call Trace:
[ 234.385541][ C0]
[ 234.385547][ C0] lock_is_held_type+0xab/0x140
[ 234.385567][ C0] update_load_avg+0x2fa/0x1cb0
[ 234.385596][ C0] set_next_entity+0x33d/0x5d0
[ 234.385618][ C0] pick_next_task_fair+0x94b/0x1290
[ 234.385645][ C0] __schedule+0x45b/0x5770
[ 234.385663][ C0] ? prepare_to_wait_event+0xd0/0x6a0
[ 234.385679][ C0] ? lock_downgrade+0x640/0x690
[ 234.385695][ C0] ? io_schedule_timeout+0x150/0x150
[ 234.385712][ C0] ? mark_held_locks+0x9f/0xe0
[ 234.385727][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 234.385751][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 234.385769][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 234.385792][ C0] schedule+0xde/0x1a0
[ 234.385808][ C0] toggle_allocation_gate+0x1ad/0x230
[ 234.385831][ C0] ? wake_up_kfence_timer+0x30/0x30
[ 234.385853][ C0] ? prepare_to_wait_exclusive+0x2c0/0x2c0
[ 234.385880][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 234.385903][ C0] process_one_work+0x991/0x15c0
[ 234.385924][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 234.385943][ C0] ? spin_bug+0x1c0/0x1c0
[ 234.385960][ C0] ? _raw_spin_lock_irq+0x45/0x50
[ 234.385982][ C0] worker_thread+0x669/0x1090
[ 234.386001][ C0] ? process_one_work+0x15c0/0x15c0
[ 234.386020][ C0] kthread+0x2e8/0x3a0
[ 234.386035][ C0] ? kthread_complete_and_exit+0x40/0x40
[ 234.386058][ C0] ret_from_fork+0x1f/0x30
[ 234.386082][ C0]
[ 234.386295][ T27] Kernel panic - not syncing: hung_task: blocked tasks
[ 234.677086][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 6.3.0-rc6-syzkaller-00173-g7a934f4bd7d6 #0
[ 234.687677][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 234.697740][ T27] Call Trace:
[ 234.701030][ T27]
[ 234.703970][ T27] dump_stack_lvl+0xd9/0x150
[ 234.708651][ T27] panic+0x688/0x730
[ 234.712578][ T27] ? panic_smp_self_stop+0x90/0x90
[ 234.717751][ T27] ? irq_work_claim+0x76/0x90
[ 234.722626][ T27] ? lapic_can_unplug_cpu+0xa0/0xa0
[ 234.728304][ T27] ? irq_work_queue+0x2d/0x80
[ 234.733086][ T27] ? watchdog+0xbe8/0x1090
[ 234.737694][ T27] watchdog+0xbf9/0x1090
[ 234.741961][ T27] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 234.747957][ T27] kthread+0x2e8/0x3a0
[ 234.752119][ T27] ? kthread_complete_and_exit+0x40/0x40
[ 234.757758][ T27] ret_from_fork+0x1f/0x30
[ 234.762201][ T27]
[ 234.765382][ T27] Kernel Offset: disabled
[ 234.769797][ T27] Rebooting in 86400 seconds..