17 param_sysfs_setup+0x87/0x140 age=8366402/8376536/8379939 pid=1-1358 cpus=0-1
      1 mempool_create_node+0x4b/0xf0 age=8379025 pid=1 cpus=0
      4 __vmalloc_area_node+0xfb/0x140 age=8303049/8349608/8370350 pid=900-2754 cpus=0
      2 shmem_fill_super+0x38/0x200 age=8377584/8378686/8379788 pid=1-46 cpus=0-1
     56 __percpu_alloc_mask+0xbc/0x140 age=61988/7483637/8379799 pid=1-13295 cpus=0-1
     11 cdev_alloc+0x1a/0x50 age=61988/7621848/8379938 pid=1-13295 cpus=0-1
    110 d_alloc+0x19d/0x1f0 age=22451/5346628/8376065 pid=401-13439 cpus=0-1
      2 bm_register_write+0x63/0x630 age=8354053/8354053/8354053 pid=2054 cpus=1
      2 alloc_disk_node+0x6c/0x120 age=62016/4220683/8379351 pid=1-13295 cpus=1
     20 ida_pre_get+0x86/0x90 age=8298034/8372144/8380076 pid=0-2761 cpus=0-1
      5 acpi_ds_build_internal_package_obj+0xaf/0x1df age=8379905/8379914/8379918 pid=1 cpus=0
      2 acpi_ds_build_internal_buffer_obj+0xe1/0x121 age=8379921/8379921/8379921 pid=1 cpus=0
      1 acpi_ev_create_gpe_block+0xb2/0x3bf age=8379933 pid=1 cpus=0
      4 acpi_add_single_object+0x5d8/0xd3c age=8379862/8379869/8379873 pid=1 cpus=0
     41 con_insert_unipair+0xd6/0x110 age=8355044/8369520/8379775 pid=1-1898 cpus=1
      2 thermal_zone_bind_cooling_device+0xde/0x2a0 age=8374828/8374828/8374828 pid=329 cpus=0
      4 led_trigger_register_simple+0x2b/0x80 age=8375615/8375659/8375793 pid=392-396 cpus=0
      1 sock_kmalloc+0x5c/0x70 age=8328344 pid=2586 cpus=0
      3 alloc_netdev_mq+0x6c/0x180 age=8373612/8376531/8379814 pid=1-126 cpus=0-1
      2 neigh_table_init_no_netlink+0xd2/0x250 age=8360154/8369976/8379799 pid=1-1549 cpus=0
      8 neigh_parms_alloc+0x5d/0x110 age=8360146/8367976/8379799 pid=1-1549 cpus=0-1
      4 fz_hash_alloc+0x4a/0x60 age=8325493/8357250/8367862 pid=1185-1541 cpus=0-1
      1 get_local_pda+0x39/0x9b age=8380015 pid=1 cpus=0
      1 mnt_init+0xf9/0x202 age=8380076 pid=0 cpus=0
      1 net_ns_init+0x49/0x16d age=8379942 pid=1 cpus=0
      3 sg_add+0x8c/0x400 [sg] age=61988/5604850/8376284 pid=169-13295 cpus=0
      3 usb_get_configuration+0x5f2/0x1480 [usbcore] age=22696/22696/22696 pid=419 cpus=0
     15 usb_get_configuration+0x1388/0x1480 [usbcore] age=22696/3922325/8372712 pid=419 cpus=0
      1 0xffffffffa0065117 age=8374777 pid=107 cpus=1
      1 ieee80211_led_init+0x1b/0x230 [mac80211] age=8373612 pid=126 cpus=1
      1 ieee80211_led_init+0x83/0x230 [mac80211] age=8373612 pid=126 cpus=1
      1 ieee80211_led_init+0xeb/0x230 [mac80211] age=8373611 pid=126 cpus=1
      1 ieee80211_led_init+0x153/0x230 [mac80211] age=8373611 pid=126 cpus=1
      1 snd_hda_codec_new+0x1ec/0x559 [snd_hda_intel] age=8374142 pid=107 cpus=1
      1 md_register_thread+0x35/0xd0 [md_mod] age=8370088 pid=916 cpus=0
      1 fib6_net_init+0x7e/0x130 [ipv6] age=8360149 pid=1549 cpus=0