[ 27.331136][ T1450] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 27.338408][ T1450] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 27.345586][ T1450] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 27.352659][ T1450] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 27.406785][ T1449] chnl_net:caif_netlink_parms(): no params data found [ 27.427373][ T1471] modprobe (1471) used greatest stack depth: 12448 bytes left [ 27.825258][ T1449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.099280][ T1449] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.608036][ T1449] syz-executor.0 (1449) used greatest stack depth: 12008 bytes left [ 28.670455][ T63] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.233' (ED25519) to the list of known hosts. 2024/08/27 22:07:50 ignoring optional flag "sandboxArg"="0" 2024/08/27 22:07:50 parsed 1 programs 2024/08/27 22:07:50 executed programs: 0 [ 45.756320][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 45.756324][ T29] audit: type=1400 audit(1724796470.522:116): avc: denied { unlink } for pid=1872 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 45.775312][ T1872] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.803953][ T1296] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 45.811147][ T1296] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 45.818197][ T1296] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 45.825395][ T1296] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 45.832555][ T1296] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 45.839660][ T1296] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 45.890571][ T1877] chnl_net:caif_netlink_parms(): no params data found [ 46.130006][ T29] audit: type=1400 audit(1724796470.892:117): avc: denied { create } for pid=1877 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.150707][ T29] audit: type=1400 audit(1724796470.892:118): avc: denied { write } for pid=1877 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.171582][ T29] audit: type=1400 audit(1724796470.902:119): avc: denied { read } for pid=1877 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.345772][ T1877] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.616117][ T1877] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.226029][ T2279] nbd0: detected capacity change from 0 to 2 [ 47.866124][ T1450] Bluetooth: hci0: command tx timeout [ 47.949744][ T1296] block nbd0: Receive control failed (result -104) [ 47.949890][ T2279] block nbd0: shutting down sockets [ 47.961567][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 47.970646][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 47.978405][ T1880] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 47.987436][ T1880] Buffer I/O error on dev nbd0, logical block 0, async page read [ 47.995173][ T1880] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 48.004184][ T1880] Buffer I/O error on dev nbd0, logical block 0, async page read [ 48.011912][ T1880] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 48.020931][ T1880] Buffer I/O error on dev nbd0, logical block 0, async page read [ 48.028649][ T1880] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 48.037670][ T1880] Buffer I/O error on dev nbd0, logical block 0, async page read [ 48.045363][ T1880] Dev nbd0: unable to read RDB block 0 [ 48.050805][ T1880] nbd0: unable to read partition table [ 48.056398][ T1880] nbd0: partition table beyond EOD, truncated [ 48.062876][ T1880] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 48.071995][ T1880] Buffer I/O error on dev nbd0, logical block 0, async page read [ 48.079717][ T1880] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 48.088808][ T1880] Buffer I/O error on dev nbd0, logical block 0, async page read [ 48.096544][ T1880] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 48.105533][ T1880] Buffer I/O error on dev nbd0, logical block 0, async page read [ 48.113343][ T1880] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 48.122402][ T1880] Buffer I/O error on dev nbd0, logical block 0, async page read [ 48.130160][ T1880] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 48.139167][ T1880] Buffer I/O error on dev nbd0, logical block 0, async page read [ 48.146877][ T1880] Dev nbd0: unable to read RDB block 0 [ 48.152306][ T1880] nbd0: unable to read partition table [ 48.157929][ T1880] nbd0: partition table beyond EOD, truncated [ 48.164242][ T2282] Dev nbd0: unable to read RDB block 0 [ 48.169748][ T2282] nbd0: unable to read partition table [ 48.175302][ T2282] nbd0: partition table beyond EOD, truncated [ 48.181568][ T2283] Dev nbd0: unable to read RDB block 0 [ 48.187059][ T2283] nbd0: unable to read partition table [ 48.192898][ T2283] nbd0: partition table beyond EOD, truncated [ 48.336052][ T2288] nbd0: detected capacity change from 0 to 2 [ 49.038078][ T1296] block nbd0: Receive control failed (result -104) [ 49.038195][ T2288] block nbd0: shutting down sockets [ 49.049976][ T2287] Dev nbd0: unable to read RDB block 0 [ 49.055542][ T2287] nbd0: unable to read partition table [ 49.061375][ T2287] nbd0: partition table beyond EOD, truncated [ 49.067812][ T1880] Dev nbd0: unable to read RDB block 0 [ 49.073274][ T1880] nbd0: unable to read partition table [ 49.078900][ T1880] nbd0: partition table beyond EOD, truncated [ 49.085723][ T1880] Dev nbd0: unable to read RDB block 0 [ 49.091244][ T1880] nbd0: unable to read partition table [ 49.098061][ T1880] nbd0: partition table beyond EOD, truncated [ 49.104611][ T2290] Dev nbd0: unable to read RDB block 0 [ 49.110121][ T2290] nbd0: unable to read partition table [ 49.115685][ T2290] nbd0: partition table beyond EOD, truncated [ 49.156558][ T2290] Dev nbd0: unable to read RDB block 0 [ 49.162022][ T2290] nbd0: unable to read partition table [ 49.167627][ T2290] nbd0: partition table beyond EOD, truncated [ 49.216045][ T2290] block nbd0: Device being setup by another task [ 49.222552][ T1880] Dev nbd0: unable to read RDB block 0 [ 49.228061][ T1880] nbd0: unable to read partition table [ 49.233761][ T1880] nbd0: partition table beyond EOD, truncated [ 49.240149][ T2290] Dev nbd0: unable to read RDB block 0 [ 49.245604][ T2290] nbd0: unable to read partition table [ 49.251295][ T2290] nbd0: partition table beyond EOD, truncated [ 49.257704][ T1880] Dev nbd0: unable to read RDB block 0 [ 49.263160][ T1880] nbd0: unable to read partition table [ 49.268761][ T1880] nbd0: partition table beyond EOD, truncated [ 49.416027][ T2292] nbd0: detected capacity change from 0 to 2 [ 49.946006][ T1450] Bluetooth: hci0: command tx timeout [ 50.111505][ T1296] block nbd0: Receive control failed (result -104) [ 52.026046][ T1296] Bluetooth: hci0: command tx timeout [ 54.106050][ T1296] Bluetooth: hci0: command tx timeout [ 79.946225][ T53] block nbd0: Possible stuck request ffff888106ef5000: control (read@0,1024B). Runtime 30 seconds 2024/08/27 22:08:49 executed programs: 5 [ 104.278935][ T29] audit: type=1400 audit(1724796529.042:120): avc: denied { write } for pid=1867 comm="syz-execprog" path="pipe:[2778]" dev="pipefs" ino=2778 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 105.284273][ T29] audit: type=1400 audit(1724796530.042:121): avc: denied { create } for pid=2295 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 105.285444][ T1450] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 105.304468][ T29] audit: type=1400 audit(1724796530.042:122): avc: denied { ioctl } for pid=2295 comm="syz-executor.0" path="socket:[2947]" dev="sockfs" ino=2947 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 105.311502][ T1450] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 105.343647][ T1450] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 105.350836][ T1450] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 105.357897][ T1450] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 105.364886][ T1450] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 105.415251][ T2295] chnl_net:caif_netlink_parms(): no params data found [ 105.826808][ T2295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.100174][ T2295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.385986][ T1296] Bluetooth: hci1: command tx timeout [ 109.475968][ T1296] Bluetooth: hci1: command tx timeout [ 109.596045][ T1336] udevd[1336]: worker [1880] /devices/virtual/block/nbd0 is taking a long time [ 110.026486][ T53] block nbd0: Possible stuck request ffff888106ef5000: control (read@0,1024B). Runtime 60 seconds [ 111.546035][ T1296] Bluetooth: hci1: command tx timeout [ 113.626001][ T1296] Bluetooth: hci1: command tx timeout [ 140.106115][ T43] block nbd0: Possible stuck request ffff888106ef5000: control (read@0,1024B). Runtime 90 seconds 2024/08/27 22:09:46 executed programs: 6 [ 162.599452][ T1450] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 162.606559][ T1450] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 162.613668][ T1450] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 162.620839][ T1450] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 162.627896][ T1450] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 162.634917][ T1450] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 162.687906][ T2699] chnl_net:caif_netlink_parms(): no params data found [ 163.099349][ T2699] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.370682][ T2699] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 164.665985][ T1296] Bluetooth: hci2: command tx timeout [ 166.755942][ T1296] Bluetooth: hci2: command tx timeout [ 168.825989][ T1450] Bluetooth: hci2: command tx timeout [ 169.705991][ T1450] Bluetooth: hci0: command 0x0406 tx timeout [ 170.186101][ T53] block nbd0: Possible stuck request ffff888106ef5000: control (read@0,1024B). Runtime 120 seconds [ 170.906053][ T1296] Bluetooth: hci2: command tx timeout [ 200.266522][ T53] block nbd0: Possible stuck request ffff888106ef5000: control (read@0,1024B). Runtime 150 seconds [ 210.506053][ T30] INFO: task syz-executor.0:2292 blocked for more than 143 seconds. [ 210.514050][ T30] Not tainted 6.11.0-rc5-syzkaller #0 [ 210.519939][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 210.528595][ T30] task:syz-executor.0 state:D stack:14360 pid:2292 tgid:2291 ppid:1877 flags:0x00004006 [ 210.538755][ T30] Call Trace: [ 210.542008][ T30] [ 210.544910][ T30] __schedule+0x3cf/0x9d0 [ 210.549263][ T30] schedule+0x25/0x110 [ 210.553300][ T30] schedule_preempt_disabled+0x13/0x30 [ 210.558784][ T30] __mutex_lock+0x4e3/0x940 [ 210.563266][ T30] ? bdev_release+0x67/0x1a0 [ 210.567921][ T30] ? bdev_release+0x67/0x1a0 [ 210.572486][ T30] bdev_release+0x67/0x1a0 [ 210.576899][ T30] blkdev_release+0xc/0x20 [ 210.581310][ T30] __fput+0xec/0x2c0 [ 210.585206][ T30] task_work_run+0x54/0x80 [ 210.589645][ T30] get_signal+0x87/0xa10 [ 210.593860][ T30] arch_do_signal_or_restart+0x39/0x260 [ 210.599391][ T30] syscall_exit_to_user_mode+0xdb/0x170 [ 210.604909][ T30] do_syscall_64+0x7a/0x1a0 [ 210.609394][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.615351][ T30] RIP: 0033:0x7fd75f07cae9 [ 210.619861][ T30] RSP: 002b:00007fd75fde80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 210.628285][ T30] RAX: 0000000000000000 RBX: 00007fd75f19bf80 RCX: 00007fd75f07cae9 [ 210.636256][ T30] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000006 [ 210.644205][ T30] RBP: 00007fd75f0c847a R08: 0000000000000000 R09: 0000000000000000 [ 210.652166][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 210.660142][ T30] R13: 0000000000000006 R14: 00007fd75f19bf80 R15: 00007fffa8483b48 [ 210.668119][ T30] [ 210.671141][ T30] INFO: task syz-executor.0:2293 blocked for more than 143 seconds. [ 210.679102][ T30] Not tainted 6.11.0-rc5-syzkaller #0 [ 210.684972][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 210.693643][ T30] task:syz-executor.0 state:D stack:14688 pid:2293 tgid:2291 ppid:1877 flags:0x00000006 [ 210.703901][ T30] Call Trace: [ 210.707172][ T30] [ 210.710081][ T30] __schedule+0x3cf/0x9d0 [ 210.714374][ T30] schedule+0x25/0x110 [ 210.718422][ T30] schedule_preempt_disabled+0x13/0x30 [ 210.723847][ T30] __mutex_lock+0x4e3/0x940 [ 210.728351][ T30] ? bdev_open+0x295/0x3c0 [ 210.732735][ T30] ? bdev_open+0x295/0x3c0 [ 210.737151][ T30] bdev_open+0x295/0x3c0 [ 210.741364][ T30] bdev_file_open_by_dev+0xc7/0x100 [ 210.746539][ T30] disk_scan_partitions+0x5c/0x100 [ 210.751616][ T30] blkdev_ioctl+0xf7/0x270 [ 210.756112][ T30] ? security_file_ioctl+0x38/0x60 [ 210.761209][ T30] __x64_sys_ioctl+0x8f/0xd0 [ 210.765775][ T30] do_syscall_64+0x6d/0x1a0 [ 210.770266][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.776147][ T30] RIP: 0033:0x7fd75f07cae9 [ 210.780615][ T30] RSP: 002b:00007fd75fdc70c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 210.789008][ T30] RAX: ffffffffffffffda RBX: 00007fd75f19c050 RCX: 00007fd75f07cae9 [ 210.796966][ T30] RDX: 0000000000000000 RSI: 000000000000125f RDI: 0000000000000003 [ 210.805073][ T30] RBP: 00007fd75f0c847a R08: 0000000000000000 R09: 0000000000000000 [ 210.813023][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 210.820995][ T30] R13: 000000000000006e R14: 00007fd75f19c050 R15: 00007fffa8483b48 [ 210.829014][ T30] [ 210.832012][ T30] [ 210.832012][ T30] Showing all locks held in the system: [ 210.839728][ T30] 1 lock held by khungtaskd/30: [ 210.844547][ T30] #0: ffffffff839880c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x36/0x120 [ 210.854373][ T30] 2 locks held by getty/1397: [ 210.859024][ T30] #0: ffff888101bbf8a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x23/0x60 [ 210.868738][ T30] #1: ffffc9000291e2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x554/0x6a0 [ 210.878760][ T30] 1 lock held by udevd/1880: [ 210.883319][ T30] #0: ffff8881082ed4c8 (&disk->open_mutex){....}-{3:3}, at: bdev_open+0x295/0x3c0 [ 210.892614][ T30] 1 lock held by syz-executor.0/2292: [ 210.897981][ T30] #0: ffff8881082ed4c8 (&disk->open_mutex){....}-{3:3}, at: bdev_release+0x67/0x1a0 [ 210.907438][ T30] 1 lock held by syz-executor.0/2293: [ 210.912777][ T30] #0: ffff8881082ed4c8 (&disk->open_mutex){....}-{3:3}, at: bdev_open+0x295/0x3c0 [ 210.922054][ T30] 1 lock held by syz-executor.0/2695: [ 210.927406][ T30] #0: ffff8881082ed4c8 (&disk->open_mutex){....}-{3:3}, at: bdev_open+0x295/0x3c0 [ 210.936769][ T30] 1 lock held by syz-executor.0/2696: [ 210.942133][ T30] #0: ffff8881082ed4c8 (&disk->open_mutex){....}-{3:3}, at: bdev_open+0x295/0x3c0 [ 210.951397][ T30] 1 lock held by syz-executor.0/3100: [ 210.956745][ T30] #0: ffff8881082ed4c8 (&disk->open_mutex){....}-{3:3}, at: bdev_open+0x295/0x3c0 [ 210.966014][ T30] 1 lock held by syz-executor.0/3101: [ 210.971363][ T30] #0: ffff8881082ed4c8 (&disk->open_mutex){....}-{3:3}, at: bdev_open+0x295/0x3c0 [ 210.980664][ T30] [ 210.982960][ T30] ============================================= [ 210.982960][ T30] [ 210.991368][ T30] NMI backtrace for cpu 1 [ 210.995690][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc5-syzkaller #0 [ 211.004497][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 211.014528][ T30] Call Trace: [ 211.017786][ T30] [ 211.020706][ T30] dump_stack_lvl+0x5a/0x90 [ 211.025176][ T30] nmi_cpu_backtrace+0xd4/0x110 [ 211.029989][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 211.035928][ T30] nmi_trigger_cpumask_backtrace+0xd5/0x140 [ 211.041865][ T30] watchdog+0x633/0x660 [ 211.045981][ T30] ? watchdog+0x1e8/0x660 [ 211.050277][ T30] ? __pfx_watchdog+0x10/0x10 [ 211.054913][ T30] kthread+0xd6/0x100 [ 211.058860][ T30] ? __pfx_kthread+0x10/0x10 [ 211.063772][ T30] ret_from_fork+0x2c/0x50 [ 211.068149][ T30] ? __pfx_kthread+0x10/0x10 [ 211.072715][ T30] ret_from_fork_asm+0x1a/0x30 [ 211.077437][ T30] [ 211.080490][ T30] Sending NMI from CPU 1 to CPUs 0: [ 211.085665][ C0] NMI backtrace for cpu 0 [ 211.085668][ C0] CPU: 0 UID: 0 PID: 1076 Comm: kworker/u8:6 Not tainted 6.11.0-rc5-syzkaller #0 [ 211.085672][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 211.085674][ C0] Workqueue: events_unbound toggle_allocation_gate [ 211.085680][ C0] RIP: 0010:memcmp+0x3b/0x50 [ 211.085685][ C0] Code: 08 48 83 c6 08 48 83 ea 08 48 83 fa 07 77 e6 48 85 d2 74 20 31 c9 eb 09 48 83 c1 01 48 39 ca 74 0e 0f b6 04 0f 44 0f b6 04 0e <44> 29 c0 74 e9 c3 cc cc cc cc 31 c0 c3 cc cc cc cc 0f 1f 40 00 90 [ 211.085688][ C0] RSP: 0018:ffffc900020d3cf8 EFLAGS: 00000006 [ 211.085690][ C0] RAX: 0000000000000000 RBX: ffffffff813d6ddf RCX: 0000000000000001 [ 211.085692][ C0] RDX: 0000000000000004 RSI: ffffffff847f9a9b RDI: ffffffff813d6ddf [ 211.085694][ C0] RBP: ffff88810006e558 R08: 0000000000000000 R09: 0000000000009d8f [ 211.085696][ C0] R10: 0000000000000001 R11: ffffffff847f9a8a R12: 0000000000000004 [ 211.085697][ C0] R13: 0000000000000ddf R14: 0000000000000de3 R15: ffffffff839be980 [ 211.085699][ C0] FS: 0000000000000000(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 211.085704][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 211.085706][ C0] CR2: 000055557bc2e938 CR3: 000000000384a000 CR4: 00000000003506f0 [ 211.085708][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 211.085709][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 211.085711][ C0] Call Trace: [ 211.085713][ C0] [ 211.085714][ C0] ? nmi_cpu_backtrace+0x8f/0x110 [ 211.085718][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 211.085723][ C0] ? nmi_handle+0xb8/0x1a0 [ 211.085728][ C0] ? memcmp+0x3b/0x50 [ 211.085731][ C0] ? default_do_nmi+0x69/0x2f0 [ 211.085735][ C0] ? exc_nmi+0x152/0x190 [ 211.085737][ C0] ? end_repeat_nmi+0xf/0x53 [ 211.085741][ C0] ? kmem_cache_alloc_noprof+0x7f/0x330 [ 211.085746][ C0] ? kmem_cache_alloc_noprof+0x7f/0x330 [ 211.085749][ C0] ? memcmp+0x3b/0x50 [ 211.085751][ C0] ? memcmp+0x3b/0x50 [ 211.085754][ C0] ? memcmp+0x3b/0x50 [ 211.085756][ C0] [ 211.085757][ C0] [ 211.085758][ C0] __text_poke+0x3d1/0x490 [ 211.085764][ C0] ? __pfx_text_poke_memcpy+0x10/0x10 [ 211.085768][ C0] ? kmem_cache_alloc_noprof+0x7f/0x330 [ 211.085771][ C0] text_poke_bp_batch+0x1b3/0x310 [ 211.085775][ C0] text_poke_finish+0x1a/0x30 [ 211.085778][ C0] arch_jump_label_transform_apply+0x17/0x30 [ 211.085781][ C0] static_key_enable+0x54/0x60 [ 211.085785][ C0] toggle_allocation_gate+0x56/0x130 [ 211.085788][ C0] ? rcu_is_watching+0x11/0x50 [ 211.085793][ C0] process_one_work+0x22f/0x6a0 [ 211.085797][ C0] worker_thread+0x1bc/0x350 [ 211.085801][ C0] ? _raw_spin_unlock_irqrestore+0x3c/0x70 [ 211.085804][ C0] ? __pfx_worker_thread+0x10/0x10 [ 211.085808][ C0] kthread+0xd6/0x100 [ 211.085810][ C0] ? __pfx_kthread+0x10/0x10 [ 211.085812][ C0] ret_from_fork+0x2c/0x50 [ 211.085815][ C0] ? __pfx_kthread+0x10/0x10 [ 211.085817][ C0] ret_from_fork_asm+0x1a/0x30 [ 211.085822][ C0] [ 211.086661][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 211.090448][ T30] Kernel Offset: disabled [ 211.395867][ T30] Rebooting in 86400 seconds..