[ 68.571796][ T10] bond0 (unregistering): Released all slaves [ 79.473597][ T26] kauditd_printk_skb: 68 callbacks suppressed [ 79.473613][ T26] audit: type=1400 audit(1675234925.671:181): avc: denied { transition } for pid=5329 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 79.938604][ T26] audit: type=1400 audit(1675234926.131:182): avc: denied { search } for pid=5333 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 [ 79.969081][ T26] audit: type=1400 audit(1675234926.161:183): avc: denied { read } for pid=5334 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 [ 80.012597][ T26] audit: type=1400 audit(1675234926.191:184): avc: denied { open } for pid=5334 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 [ 80.040138][ T26] audit: type=1400 audit(1675234926.191:185): avc: denied { getattr } for pid=5334 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 [ 80.158940][ T26] audit: type=1400 audit(1675234926.351:186): avc: denied { write } for pid=5333 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 [ 80.182668][ T26] audit: type=1400 audit(1675234926.351:187): avc: denied { add_name } for pid=5333 comm="dhcpcd-run-hook" name="resolv.conf.eth3.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.248208][ T26] audit: type=1400 audit(1675234926.441:188): avc: denied { remove_name } for pid=5344 comm="rm" name="resolv.conf.eth3.ipv4ll" dev="tmpfs" ino=1521 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 81.621555][ T13] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.190' (ECDSA) to the list of known hosts. 2023/02/01 07:02:12 ignoring optional flag "sandboxArg"="0" 2023/02/01 07:02:12 parsed 1 programs [ 86.444483][ T26] audit: type=1400 audit(1675234932.641:189): avc: denied { mounton } for pid=5514 comm="syz-executor" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 86.447045][ T5514] cgroup: Unknown subsys name 'net' [ 86.477639][ T5514] cgroup: Unknown subsys name 'rlimit' 2023/02/01 07:02:12 executed programs: 0 [ 86.487887][ T26] audit: type=1400 audit(1675234932.681:190): avc: denied { mounton } for pid=5514 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 [ 86.513982][ T26] audit: type=1400 audit(1675234932.681:191): avc: denied { mount } for pid=5514 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 [ 86.540793][ T26] audit: type=1400 audit(1675234932.691:192): avc: denied { write } for pid=5514 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 86.562463][ T26] audit: type=1400 audit(1675234932.691:193): avc: denied { read } for pid=5514 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 86.584123][ T26] audit: type=1400 audit(1675234932.741:194): avc: denied { read } for pid=4634 comm="dhcpcd" name="n79" dev="tmpfs" ino=1540 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 86.606438][ T26] audit: type=1400 audit(1675234932.741:195): avc: denied { open } for pid=4634 comm="dhcpcd" path="/run/udev/data/n79" dev="tmpfs" ino=1540 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 86.631111][ T26] audit: type=1400 audit(1675234932.741:196): avc: denied { getattr } for pid=4634 comm="dhcpcd" path="/run/udev/data/n79" dev="tmpfs" ino=1540 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 87.708485][ T26] audit: type=1400 audit(1675234933.901:197): avc: denied { ioctl } for pid=5519 comm="syz-executor.0" path="socket:[30854]" dev="sockfs" ino=30854 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 87.711962][ T5062] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.743090][ T5062] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.751588][ T5062] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.759523][ T5062] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.767374][ T5062] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.774749][ T5062] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.853848][ T5519] chnl_net:caif_netlink_parms(): no params data found [ 87.896177][ T5519] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.903691][ T5519] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.912171][ T5519] device bridge_slave_0 entered promiscuous mode [ 87.921222][ T5519] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.928476][ T5519] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.936580][ T5519] device bridge_slave_1 entered promiscuous mode [ 87.957153][ T5519] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.968345][ T5519] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.992868][ T5519] team0: Port device team_slave_0 added [ 88.000894][ T5519] team0: Port device team_slave_1 added [ 88.018013][ T5519] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.025288][ T5519] 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. [ 88.051938][ T5519] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.064667][ T5519] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.071818][ T5519] 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. [ 88.098677][ T5519] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.128347][ T5519] device hsr_slave_0 entered promiscuous mode [ 88.135160][ T5519] device hsr_slave_1 entered promiscuous mode [ 88.197674][ T5519] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.205046][ T5519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.212625][ T5519] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.219812][ T5519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.262490][ T5519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.274676][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.283455][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.291707][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.299810][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 88.313162][ T5519] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.324322][ T5073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.333109][ T5073] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.340176][ T5073] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.362530][ T1758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.371622][ T1758] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.379052][ T1758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.387763][ T1758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.396952][ T1758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.406832][ T1758] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.418938][ T5073] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.431775][ T5519] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.444108][ T5519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.453873][ T1758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.472617][ T1758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.480083][ T1758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.492961][ T5519] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.843832][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.858684][ T5519] device veth0_vlan entered promiscuous mode [ 88.865987][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.874385][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.885668][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.893580][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.907109][ T5519] device veth1_vlan entered promiscuous mode [ 88.927137][ T5519] device veth0_macvtap entered promiscuous mode [ 88.934622][ T1758] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.943514][ T1758] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.953384][ T1758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.962195][ T1758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.972148][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.982864][ T5519] device veth1_macvtap entered promiscuous mode [ 88.997017][ T5519] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.005214][ T1758] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.013543][ T1758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.022384][ T1758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.034360][ T5519] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.041872][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.051311][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.113109][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.129760][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.145552][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.145597][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.155596][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.170250][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.180568][ T26] audit: type=1400 audit(1675234935.371:198): avc: denied { mounton } for pid=5519 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=2321 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 89.861724][ T4375] Bluetooth: hci0: command 0x0409 tx timeout [ 91.940723][ T4375] Bluetooth: hci0: command 0x041b tx timeout [ 94.021466][ T4375] Bluetooth: hci0: command 0x040f tx timeout [ 96.100570][ T4375] Bluetooth: hci0: command 0x0419 tx timeout [ 119.383059][ T51] block nbd0: Possible stuck request ffff88801ee10000: control (read@0,512B). Runtime 30 seconds [ 132.822005][ T1206] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.828588][ T1206] ieee802154 phy1 wpan1: encryption failed: -22 [ 149.460685][ T51] block nbd0: Possible stuck request ffff88801ee10000: control (read@0,512B). Runtime 60 seconds [ 179.550987][ T51] block nbd0: Possible stuck request ffff88801ee10000: control (read@0,512B). Runtime 90 seconds [ 194.262532][ T1206] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.268858][ T1206] ieee802154 phy1 wpan1: encryption failed: -22 [ 209.621368][ T51] block nbd0: Possible stuck request ffff88801ee10000: control (read@0,512B). Runtime 120 seconds [ 211.700517][ T5062] Bluetooth: hci0: command 0x0406 tx timeout [ 239.700748][ T51] block nbd0: Possible stuck request ffff88801ee10000: control (read@0,512B). Runtime 150 seconds [ 243.540627][ T27] INFO: task syz-executor.0:5539 blocked for more than 143 seconds. [ 243.548790][ T27] Not tainted 6.2.0-rc6-syzkaller-00011-gc0b67534c95c #0 [ 243.557243][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 243.566029][ T27] task:syz-executor.0 state:D stack:26576 pid:5539 ppid:5519 flags:0x00004004 [ 243.575316][ T27] Call Trace: [ 243.578616][ T27] [ 243.581803][ T27] __schedule+0xb8a/0x5450 [ 243.586407][ T27] ? lockdep_unlock+0x11b/0x290 [ 243.591372][ T27] ? mark_lock.part.0+0x22/0x1910 [ 243.596515][ T27] ? io_schedule_timeout+0x150/0x150 [ 243.602111][ T27] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 243.608128][ T27] schedule+0xde/0x1b0 [ 243.612302][ T27] schedule_timeout+0x1e1/0x2a0 [ 243.617264][ T27] ? usleep_range_state+0x1b0/0x1b0 [ 243.622549][ T27] ? __wait_for_common+0x1c4/0x5c0 [ 243.627767][ T27] ? mark_held_locks+0x9f/0xe0 [ 243.632818][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 243.637792][ T27] ? _raw_spin_unlock_irq+0x23/0x50 [ 243.643093][ T27] __wait_for_common+0x1ce/0x5c0 [ 243.648265][ T27] ? usleep_range_state+0x1b0/0x1b0 [ 243.653655][ T27] ? bit_wait_timeout+0x160/0x160 [ 243.658910][ T27] xfs_buf_iowait+0xc4/0x690 [ 243.664544][ T27] __xfs_buf_submit+0x62f/0x8a0 [ 243.669448][ T27] xfs_buf_read_uncached+0x206/0x2f0 [ 243.674941][ T27] ? xfs_buf_readahead_map+0xc0/0xc0 [ 243.680281][ T27] ? mark_held_locks+0x9f/0xe0 [ 243.685177][ T27] xfs_readsb+0x2d4/0x570 [ 243.689664][ T27] ? xfs_sb_validate_fsb_count+0x70/0x70 [ 243.695552][ T27] xfs_fs_fill_super+0x7a7/0x2000 [ 243.700679][ T27] get_tree_bdev+0x444/0x760 [ 243.705383][ T27] ? xfs_fs_show_options+0x9a0/0x9a0 [ 243.710900][ T27] vfs_get_tree+0x8d/0x2f0 [ 243.715403][ T27] path_mount+0x132a/0x1e20 [ 243.720173][ T27] ? putname+0x102/0x140 [ 243.724502][ T27] ? lockdep_hardirqs_on+0x7d/0x100 [ 243.729738][ T27] ? finish_automount+0x960/0x960 [ 243.734890][ T27] ? putname+0x102/0x140 [ 243.739159][ T27] __x64_sys_mount+0x283/0x300 [ 243.744058][ T27] ? copy_mnt_ns+0xb30/0xb30 [ 243.749155][ T27] ? syscall_enter_from_user_mode+0x26/0xb0 [ 243.755441][ T27] do_syscall_64+0x39/0xb0 [ 243.759978][ T27] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 243.766029][ T27] RIP: 0033:0x7f83878890e9 [ 243.770668][ T27] RSP: 002b:00007f838898f168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 243.779379][ T27] RAX: ffffffffffffffda RBX: 00007f838799bf60 RCX: 00007f83878890e9 [ 243.787474][ T27] RDX: 0000000020000140 RSI: 0000000020000000 RDI: 00000000200000c0 [ 243.795561][ T27] RBP: 00007f83878e308d R08: 0000000000000000 R09: 0000000000000000 [ 243.803648][ T27] R10: 0000000000008002 R11: 0000000000000246 R12: 0000000000000000 [ 243.811769][ T27] R13: 00007fffe737cb5f R14: 00007f838898f300 R15: 0000000000022000 [ 243.820161][ T27] [ 243.823390][ T27] [ 243.823390][ T27] Showing all locks held in the system: [ 243.831292][ T27] 1 lock held by rcu_tasks_kthre/11: [ 243.836596][ T27] #0: ffffffff8c78dff0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70 [ 243.847444][ T27] 1 lock held by rcu_tasks_trace/12: [ 243.852816][ T27] #0: ffffffff8c78dcf0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70 [ 243.864393][ T27] 1 lock held by khungtaskd/27: [ 243.869299][ T27] #0: ffffffff8c78eb40 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x57/0x264 [ 243.879668][ T27] 2 locks held by kworker/u4:2/37: [ 243.885773][ T27] #0: ffff8880b983b5d8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2f/0x120 [ 243.896073][ T27] #1: ffff8880b98287c8 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x2de/0x930 [ 243.907840][ T27] 2 locks held by getty/4741: [ 243.912800][ T27] #0: ffff888022eb1098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 243.923699][ T27] #1: ffffc900020282f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0 [ 243.934159][ T27] 1 lock held by syz-executor.0/5539: [ 243.939548][ T27] #0: ffff88802750e0e0 (&type->s_umount_key#65/1){+.+.}-{3:3}, at: alloc_super+0x22e/0xb60 [ 243.950051][ T27] [ 243.952628][ T27] ============================================= [ 243.952628][ T27] [ 243.961485][ T27] NMI backtrace for cpu 1 [ 243.966013][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 6.2.0-rc6-syzkaller-00011-gc0b67534c95c #0 [ 243.976154][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 243.986317][ T27] Call Trace: [ 243.989610][ T27] [ 243.992640][ T27] dump_stack_lvl+0xd1/0x138 [ 243.997296][ T27] nmi_cpu_backtrace.cold+0x24/0x18a [ 244.002775][ T27] nmi_trigger_cpumask_backtrace+0x333/0x3c0 [ 244.009044][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 244.014251][ T27] watchdog+0xc75/0xfc0 [ 244.018546][ T27] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 244.024547][ T27] kthread+0x2e8/0x3a0 [ 244.028705][ T27] ? kthread_complete_and_exit+0x40/0x40 [ 244.034619][ T27] ret_from_fork+0x1f/0x30 [ 244.039223][ T27] [ 244.042715][ T27] Sending NMI from CPU 1 to CPUs 0: [ 244.048252][ C0] NMI backtrace for cpu 0 [ 244.048262][ C0] CPU: 0 PID: 37 Comm: kworker/u4:2 Not tainted 6.2.0-rc6-syzkaller-00011-gc0b67534c95c #0 [ 244.048281][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 244.048293][ C0] Workqueue: phy5 ieee80211_iface_work [ 244.048406][ C0] RIP: 0010:kasan_check_range+0x16/0x190 [ 244.048490][ C0] Code: 43 08 5b 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 66 0f 1f 00 48 85 f6 0f 84 3c 01 00 00 49 89 f9 41 54 44 0f b6 c2 <49> 01 f1 55 53 0f 82 18 01 00 00 48 b8 ff ff ff ff ff 7f ff ff 48 [ 244.048506][ C0] RSP: 0018:ffffc90000cef080 EFLAGS: 00000002 [ 244.048519][ C0] RAX: 0000000000000018 RBX: 0000000000000611 RCX: ffffffff8162d027 [ 244.048531][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff9132fb80 [ 244.048542][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff9132fb80 [ 244.048553][ C0] R10: fffffbfff2265f58 R11: 0000000000000000 R12: ffff8880178e8c18 [ 244.048564][ C0] R13: ffff8880178e8140 R14: ffff8880178e8b78 R15: 0000000000000000 [ 244.048576][ C0] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 244.048594][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 244.048607][ C0] CR2: 0000557b2df08600 CR3: 000000000c48e000 CR4: 00000000003506f0 [ 244.048618][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 244.048628][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 244.048639][ C0] Call Trace: [ 244.048643][ C0] [ 244.048649][ C0] __lock_acquire+0x1447/0x56d0 [ 244.048680][ C0] ? arch_stack_walk+0x60/0xf0 [ 244.048700][ C0] ? mark_lock.part.0+0xee/0x1910 [ 244.048727][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 244.048756][ C0] ? ret_from_fork+0x1f/0x30 [ 244.048781][ C0] lock_acquire+0x1e3/0x630 [ 244.048808][ C0] ? __debug_object_init+0xb1/0xd10 [ 244.048881][ C0] ? lock_release+0x810/0x810 [ 244.048908][ C0] ? ret_from_fork+0x1e/0x30 [ 244.048930][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 244.048959][ C0] ? ret_from_fork+0x1f/0x30 [ 244.048981][ C0] ? lock_chain_count+0x20/0x20 [ 244.049007][ C0] ? write_profile+0x410/0x410 [ 244.049059][ C0] ? _raw_spin_lock_irqsave+0x52/0x60 [ 244.049085][ C0] _raw_spin_lock_irqsave+0x3d/0x60 [ 244.049109][ C0] ? __debug_object_init+0xb1/0xd10 [ 244.049136][ C0] __debug_object_init+0xb1/0xd10 [ 244.049164][ C0] ? debug_object_activate+0x1b7/0x3e0 [ 244.049193][ C0] ? debug_object_free+0x360/0x360 [ 244.049221][ C0] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 244.049273][ C0] debug_object_activate+0x330/0x3e0 [ 244.049302][ C0] ? debug_object_assert_init+0x2e0/0x2e0 [ 244.049332][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 244.049359][ C0] kvfree_call_rcu+0x36/0x8f0 [ 244.049450][ C0] cfg80211_update_known_bss+0x827/0xa70 [ 244.049529][ C0] cfg80211_bss_update+0xf3/0x21b0 [ 244.049550][ C0] ? cfg80211_inform_single_bss_frame_data+0x37b/0xfc0 [ 244.049572][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 244.049599][ C0] ? trace_kmalloc+0x35/0x100 [ 244.049643][ C0] cfg80211_inform_single_bss_frame_data+0x761/0xfc0 [ 244.049666][ C0] ? cfg80211_inform_bss_data+0x160/0x160 [ 244.049685][ C0] ? __lock_acquire+0x166e/0x56d0 [ 244.049716][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 244.049745][ C0] cfg80211_inform_bss_frame_data+0xc3/0xc80 [ 244.049766][ C0] ? find_held_lock+0x2d/0x110 [ 244.049792][ C0] ? ieee80211_bss_info_update+0x303/0xaf0 [ 244.049843][ C0] ? cfg80211_inform_single_bss_frame_data+0xfc0/0xfc0 [ 244.049865][ C0] ? find_held_lock+0x2d/0x110 [ 244.049890][ C0] ieee80211_bss_info_update+0x35c/0xaf0 [ 244.049918][ C0] ? ieee80211_rx_bss_put+0x60/0x60 [ 244.049944][ C0] ? ieee80211_ibss_rx_queued_mgmt+0x19ae/0x3160 [ 244.049965][ C0] ? ieee80211_mandatory_rates+0x1b8/0x250 [ 244.050014][ C0] ieee80211_ibss_rx_queued_mgmt+0x19fc/0x3160 [ 244.050035][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 244.050065][ C0] ? ieee80211_ibss_rx_no_sta+0x840/0x840 [ 244.050086][ C0] ? find_held_lock+0x2d/0x110 [ 244.050110][ C0] ? kcov_remote_start+0x27b/0x7a0 [ 244.050137][ C0] ? kcov_remote_start+0x15a/0x7a0 [ 244.050161][ C0] ? lockdep_hardirqs_on+0x7d/0x100 [ 244.050183][ C0] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 244.050209][ C0] ieee80211_iface_work+0xa4d/0xd70 [ 244.050231][ C0] process_one_work+0x9bf/0x1710 [ 244.050252][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 244.050272][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 244.050289][ C0] ? _raw_spin_lock_irq+0x45/0x50 [ 244.050316][ C0] worker_thread+0x669/0x1090 [ 244.050334][ C0] ? __kthread_parkme+0x163/0x220 [ 244.050362][ C0] ? process_one_work+0x1710/0x1710 [ 244.050381][ C0] kthread+0x2e8/0x3a0 [ 244.050395][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 244.050413][ C0] ret_from_fork+0x1f/0x30 [ 244.050437][ C0] [ 244.059669][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 244.059682][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 6.2.0-rc6-syzkaller-00011-gc0b67534c95c #0 [ 244.059706][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 244.059717][ T27] Call Trace: [ 244.059723][ T27] [ 244.059730][ T27] dump_stack_lvl+0xd1/0x138 [ 244.059764][ T27] panic+0x2cc/0x626 [ 244.059794][ T27] ? panic_print_sys_info.part.0+0x110/0x110 [ 244.059827][ T27] ? preempt_schedule_thunk+0x1a/0x20 [ 244.059859][ T27] ? watchdog.cold+0x130/0x158 [ 244.059916][ T27] watchdog.cold+0x141/0x158 [ 244.059942][ T27] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 244.059980][ T27] kthread+0x2e8/0x3a0 [ 244.059998][ T27] ? kthread_complete_and_exit+0x40/0x40 [ 244.060019][ T27] ret_from_fork+0x1f/0x30 [ 244.060047][ T27] [ 244.065525][ T27] Kernel Offset: disabled [ 244.620614][ T27] Rebooting in 86400 seconds..