unwind stack type:0 next_sp:          (null) mask:0x6 graph_idx:0
ffff8801db3076e0: ffff8801db307768 (0xffff8801db307768)
ffff8801db3076e8: ffffffff8127e64e (__save_stack_trace+0x6e/0xd0)
ffff8801db3076f0: 0000000000000000 ...
ffff8801db3076f8: ffff8801ce5d8000 (0xffff8801ce5d8000)
ffff8801db307700: ffff8801ce5e0000 (0xffff8801ce5e0000)
ffff8801db307708: 0000000000000000 ...
ffff8801db307710: 0000000000000006 (0x6)
ffff8801db307718: ffff8801ce96c180 (0xffff8801ce96c180)
ffff8801db307720: 0000010100000000 (0x10100000000)
ffff8801db307728: 0000000000000000 ...
ffff8801db307730: ffff8801db3076e0 (0xffff8801db3076e0)
ffff8801db307738: ffffffff8138230a (loop1+0x7a/0x88a)
ffff8801db307740: ffff8801ce5defd8 (0xffff8801ce5defd8)
ffff8801db307748: ffff8801cea81d80 (0xffff8801cea81d80)
ffff8801db307750: ffff8801ce96c180 (0xffff8801ce96c180)
ffff8801db307758: ffff8801cea81d78 (0xffff8801cea81d78)
ffff8801db307760: ffff8801cea81d98 (0xffff8801cea81d98)
ffff8801db307768: ffff8801db307778 (0xffff8801db307778)
ffff8801db307770: ffffffff8127e6c6 (save_stack_trace+0x16/0x20)
ffff8801db307778: ffff8801db307c88 (0xffff8801db307c88)
ffff8801db307780: ffffffff8154cfed (__lock_acquire+0x20fd/0x4620)
ffff8801db307788: 1ffff1003b660efe (0x1ffff1003b660efe)
ffff8801db307790: ffff8801db325c00 (0xffff8801db325c00)
ffff8801db307798: ffff8801db307a10 (0xffff8801db307a10)
ffff8801db3077a0: 00000000fffbf500 (0xfffbf500)
ffff8801db3077a8: ffff8801d9eb9580 (0xffff8801d9eb9580)
ffff8801db3077b0: ffff8801db307a38 (0xffff8801db307a38)
ffff8801db3077b8: ffffffff814fda78 (trigger_load_balance+0x3c8/0x11e0)
ffff8801db3077c0: ffff8801ce96ca48 (0xffff8801ce96ca48)
ffff8801db3077c8: ffff8801ce96c180 (0xffff8801ce96c180)
ffff8801db3077d0: ffffed0039d2d942 (0xffffed0039d2d942)
ffff8801db3077d8: ffff8801db325c18 (0xffff8801db325c18)
ffff8801db3077e0: ffff8801db3265a8 (0xffff8801db3265a8)
ffff8801db3077e8: ffff88010000054f (0xffff88010000054f)
ffff8801db3077f0: 0000000041b58ab3 (0x41b58ab3)
ffff8801db3077f8: ffffffff86b3e220 (chainhash_table+0x8700/0x40020)
ffff8801db307800: ffff8801ce96ca08 (0xffff8801ce96ca08)
ffff8801db307808: ffff8801ce96ca88 (0xffff8801ce96ca88)
ffff8801db307810: ffff8801ce96ca98 (0xffff8801ce96ca98)
ffff8801db307818: ffffffff87061ce0 (console_drivers+0x40/0x40)
ffff8801db307820: bc06ba322b1618a3 (0xbc06ba322b1618a3)
ffff8801db307828: ffff8801ce96ca10 (0xffff8801ce96ca10)
ffff8801db307830: ffffffff87061ce0 (console_drivers+0x40/0x40)
ffff8801db307838: 1ffff1003b660f08 (0x1ffff1003b660f08)
ffff8801db307840: 0000000041b58ab3 (0x41b58ab3)
ffff8801db307848: ffffffff857379c8 (K512_4+0x6608/0x87668)
ffff8801db307850: ffffffff8154aef0 (debug_check_no_locks_freed+0x3d0/0x3d0)
ffff8801db307858: ffffffff87061ce0 (console_drivers+0x40/0x40)
ffff8801db307860: ffff8801db307a20 (0xffff8801db307a20)
ffff8801db307868: ffffffff8652e6e8 (lock_chains+0xe48/0x200020)
ffff8801db307870: ffff8801ce96ca10 (0xffff8801ce96ca10)
ffff8801db307878: ffff880100000002 (0xffff880100000002)
ffff8801db307880: ffff880100000002 (0xffff880100000002)
ffff8801db307888: 0000000000000082 (0x82)
ffff8801db307890: ffff8801ce96c180 (0xffff8801ce96c180)
ffff8801db307898: 0000000041b58ab3 (0x41b58ab3)
ffff8801db3078a0: ffffffff85737a90 (K512_4+0x66d0/0x87668)
ffff8801db3078a8: ffffffff815509f0 (lock_downgrade+0x990/0x990)
ffff8801db3078b0: 00000000000003a3 (0x3a3)
ffff8801db3078b8: ffff8801db307958 (0xffff8801db307958)
ffff8801db3078c0: ffffffff81821056 (perf_event_task_tick+0x806/0xef0)
ffff8801db3078c8: 0000000000000000 ...
ffff8801db3078d0: ffff8801d9eb9580 (0xffff8801d9eb9580)
ffff8801db3078d8: 0000000041b58ab3 (0x41b58ab3)
ffff8801db3078e0: ffffffff85737738 (K512_4+0x6378/0x87668)
ffff8801db3078e8: ffffffff8153d6a0 (check_noncircular+0x20/0x20)
ffff8801db3078f0: ffffed0043fff20b (0xffffed0043fff20b)
ffff8801db3078f8: ffff880200000001 (0xffff880200000001)
ffff8801db307900: 0000000000000004 (0x4)
ffff8801db307908: 00000000000003a3 (0x3a3)
ffff8801db307910: ffff8801db31f2b0 (0xffff8801db31f2b0)
ffff8801db307918: ffff8801db325c00 (0xffff8801db325c00)
ffff8801db307920: ffff88010000054f (0xffff88010000054f)
ffff8801db307928: 00000000000003a3 (0x3a3)
ffff8801db307930: 0000000041b58ab3 (0x41b58ab3)
ffff8801db307938: ffffffff8571da30 (inat_primary_table+0x241670/0x253250)
ffff8801db307940: ffffffff81820850 (__perf_event_task_sched_in+0xc20/0xc20)
ffff8801db307948: 00000000000003a4 (0x3a4)
ffff8801db307950: 00000000fffbf500 (0xfffbf500)
ffff8801db307958: 0000000041b58ab3 (0x41b58ab3)
ffff8801db307960: ffffffff85737e9a (K512_4+0x6ada/0x87668)
ffff8801db307968: 0000000041b58ab3 (0x41b58ab3)
ffff8801db307970: ffffffff85737738 (K512_4+0x6378/0x87668)
ffff8801db307978: ffffffff8153d6a0 (check_noncircular+0x20/0x20)
ffff8801db307980: ffffffff814f1ce0 (cpu_load_update_nohz_stop+0x2e0/0x2e0)
ffff8801db307988: 0000000000000001 (0x1)
ffff8801db307990: ffff8801ce96c180 (0xffff8801ce96c180)
ffff8801db307998: ffff8801db307ac0 (0xffff8801db307ac0)
ffff8801db3079a0: ffffffff8652e6c8 (lock_chains+0xe28/0x200020)
ffff8801db3079a8: ffffffff812eeb75 (kvm_sched_clock_read+0x25/0x40)
ffff8801db3079b0: 0000000041b58ab3 (0x41b58ab3)
ffff8801db3079b8: ffff8801ce96ca48 (0xffff8801ce96ca48)
ffff8801db3079c0: ffff8801ce96c180 (0xffff8801ce96c180)
ffff8801db3079c8: ffffed0039d2d942 (0xffffed0039d2d942)
ffff8801db3079d0: ffffffff85b38320 (rcu_callback_map+0x60/0x60)
ffff8801db3079d8: 0000000000000001 (0x1)
ffff8801db3079e0: ffff8801db307a30 (0xffff8801db307a30)
ffff8801db3079e8: ffffffff8153e31c (__lock_is_held+0xbc/0x140)
ffff8801db3079f0: ffffffff8571ddc2 (inat_primary_table+0x241a02/0x253250)
ffff8801db3079f8: ffff8801ce96ca10 (0xffff8801ce96ca10)
ffff8801db307a00: ffff8801db31db80 (0xffff8801db31db80)
ffff8801db307a08: dffffc0000000000 (0xdffffc0000000000)
ffff8801db307a10: 0000000000000000 ...
ffff8801db307a18: ffff8801db31d590 (0xffff8801db31d590)
ffff8801db307a20: ffff8801db31dd50 (0xffff8801db31dd50)
ffff8801db307a28: ffff8801db307a78 (0xffff8801db307a78)
ffff8801db307a30: ffffffff84d0f3d9 (timerqueue_add+0x1e9/0x280)
ffff8801db307a38: ffff8801db31db98 (0xffff8801db31db98)
ffff8801db307a40: ffff8801db31d590 (0xffff8801db31d590)
ffff8801db307a48: 1ffff1003b660f5d (0x1ffff1003b660f5d)
ffff8801db307a50: 0000000000000001 (0x1)
ffff8801db307a58: ffff8801ce96ca48 (0xffff8801ce96ca48)
ffff8801db307a60: ffffffff0000054f (0xffffffff0000054f)
ffff8801db307a68: ffff8801db307b48 (0xffff8801db307b48)
ffff8801db307a70: ffff8801db307ab0 (0xffff8801db307ab0)
ffff8801db307a78: ffffffff8153e0c9 (find_held_lock+0x39/0x1d0)
ffff8801db307a80: ffffffff00000002 (0xffffffff00000002)
ffff8801db307a88: 1ffff1003b660f5d (0x1ffff1003b660f5d)
ffff8801db307a90: ffff8801db307b48 (0xffff8801db307b48)
ffff8801db307a98: ffff8801db307c48 (0xffff8801db307c48)
ffff8801db307aa0: ffffffff87063d08 (tk_core+0x8/0x140)
ffff8801db307aa8: ffffffff87061ce0 (console_drivers+0x40/0x40)
ffff8801db307ab0: ffff8801db307c70 (0xffff8801db307c70)
ffff8801db307ab8: 0000000000000082 (0x82)
ffff8801db307ac0: ffff8801ce96ca10 (0xffff8801ce96ca10)
ffff8801db307ac8: ffffffff00000002 (0xffffffff00000002)
ffff8801db307ad0: ffff880100000002 (0xffff880100000002)
ffff8801db307ad8: 0000000000000082 (0x82)
ffff8801db307ae0: ffffffff8652e6e8 (lock_chains+0xe48/0x200020)
ffff8801db307ae8: 0000000041b58ab3 (0x41b58ab3)
ffff8801db307af0: ffffffff85737a90 (K512_4+0x66d0/0x87668)
ffff8801db307af8: ffffffff815509f0 (lock_downgrade+0x990/0x990)
ffff8801db307b00: dffffc0000000000 (0xdffffc0000000000)
ffff8801db307b08: 1ffff1003b660f8d (0x1ffff1003b660f8d)
ffff8801db307b10: ffff8801db31d4c0 (0xffff8801db31d4c0)
ffff8801db307b18: ffff8801db31d4c0 (0xffff8801db31d4c0)
ffff8801db307b20: 0000000000000000 ...
ffff8801db307b28: 1ffff1003b660f75 (0x1ffff1003b660f75)
ffff8801db307b30: 0000000000000000 ...
ffff8801db307b38: 0000000000000002 (0x2)
ffff8801db307b40: 0000000000000001 (0x1)
ffff8801db307b48: ffff880100000001 (0xffff880100000001)
ffff8801db307b50: ffffffff81551935 (lock_acquire+0x1d5/0x580)
ffff8801db307b58: 0000000000000000 ...
ffff8801db307b60: ffffffff81613d03 (clockevents_program_event+0x163/0x2e0)
ffff8801db307b68: 0000000000000000 ...
ffff8801db307b70: 0000000000000082 (0x82)
ffff8801db307b78: 00000008287cd86f (0x8287cd86f)
ffff8801db307b80: 0000000000000002 (0x2)
ffff8801db307b88: fffffbfff0b98548 (0xfffffbfff0b98548)
ffff8801db307b90: 0000000000000082 (0x82)
ffff8801db307b98: 0000000000000001 (0x1)
ffff8801db307ba0: ffffffff87063d08 (tk_core+0x8/0x140)
ffff8801db307ba8: ffff88021fff9057 (0xffff88021fff9057)
ffff8801db307bb0: ffff88021fff904f (0xffff88021fff904f)
ffff8801db307bb8: ffffed0043fff20b (0xffffed0043fff20b)
ffff8801db307bc0: ffff88021fff9058 (0xffff88021fff9058)