QAT: Invalid ioctl ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) EXT4-fs warning (device sda1): ext4_group_extend:1770: can't read last block, resize aborted ------------[ cut here ]------------ QAT: Invalid ioctl WARNING: CPU: 1 PID: 22 at lib/debugobjects.c:287 debug_print_object.cold+0xa7/0xdb lib/debugobjects.c:287 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 22 Comm: kworker/u4:1 Not tainted 4.14.140 #36 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: tipc_send tipc_send_work QAT: Invalid ioctl Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x138/0x197 lib/dump_stack.c:53 panic+0x1f2/0x426 kernel/panic.c:182 audit: type=1400 audit(1566871662.800:79): avc: denied { map } for pid=8990 comm="syz-executor.1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=33350 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 __warn.cold+0x2f/0x36 kernel/panic.c:546 report_bug+0x216/0x254 lib/bug.c:186 QAT: Invalid ioctl fixup_bug arch/x86/kernel/traps.c:177 [inline] fixup_bug arch/x86/kernel/traps.c:172 [inline] do_error_trap+0x1bb/0x310 arch/x86/kernel/traps.c:295 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:314 kobject: 'kvm' (ffff8880a6e84b50): kobject_uevent_env invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:963 RIP: 0010:debug_print_object.cold+0xa7/0xdb lib/debugobjects.c:287 RSP: 0018:ffff8880a9e579d8 EFLAGS: 00010286 RAX: 0000000000000061 RBX: 0000000000000005 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff866d0ee0 RDI: ffffed10153caf31 RBP: ffff8880a9e57a00 R08: 0000000000000061 R09: ffff8880a9e4aeb0 R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff866cc0e0 kobject: 'kvm' (ffff8880a6e84b50): fill_kobj_path: path = '/devices/virtual/misc/kvm' R13: 0000000000000000 R14: 0000000000000000 R15: ffff888092f75f18 debug_object_assert_init lib/debugobjects.c:656 [inline] debug_object_assert_init+0x22f/0x300 lib/debugobjects.c:627 debug_timer_assert_init kernel/time/timer.c:707 [inline] debug_assert_init kernel/time/timer.c:755 [inline] del_timer+0x67/0xf0 kernel/time/timer.c:1150 QAT: Invalid ioctl tipc_subscrb_subscrp_delete+0x16a/0x3a0 net/tipc/subscr.c:207 tipc_subscrb_delete net/tipc/subscr.c:238 [inline] tipc_subscrb_release_cb+0x18/0x30 net/tipc/subscr.c:316 tipc_close_conn+0x176/0x210 net/tipc/server.c:203 QAT: Invalid ioctl tipc_send_to_sock net/tipc/server.c:538 [inline] tipc_send_work+0x470/0x5a0 net/tipc/server.c:564 process_one_work+0x863/0x1600 kernel/workqueue.c:2114 kobject: 'kvm' (ffff8880a6e84b50): kobject_uevent_env worker_thread+0x5d9/0x1050 kernel/workqueue.c:2248 kthread+0x319/0x430 kernel/kthread.c:232 QAT: Invalid ioctl ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:404 Kernel Offset: disabled Rebooting in 86400 seconds..