Info

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Function
__warn
First occurrence
2024-01-24
Last occurrence
2025-12-20
State
NEW
Components
kernel Tainted
Quality
-85

Statistics

Operating system Count
CentOS 7 5
Architecture Count
x86_64 5
Related packages Count
kernel-rt 5
 0:3.10.0-862.11.6.rt56.819.el7 5

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

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Report backtrace

Complete report #897477
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffbc7147e2
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffbc08825b
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0xfb
3
warn_slowpath_null
vmlinux 0xffffffffbc08839d
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x1d
4
page_counter_cancel
vmlinux 0xffffffffbc201e42
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x42
5
page_counter_uncharge
vmlinux 0xffffffffbc201f6b
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x3b
6
mem_cgroup_uncharge_end
vmlinux 0xffffffffbc209339
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x79
7
shrink_page_list
vmlinux 0xffffffffbc1ab2f1
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x6f1
8
? isolate_lru_pages.isra.49
vmlinux 0xffffffffbc1aa683
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0xa3
9
shrink_inactive_list
vmlinux 0xffffffffbc1abd1d
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x1cd
10
shrink_lruvec
vmlinux 0xffffffffbc1ac835
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x385
11
shrink_zone
vmlinux 0xffffffffbc1acc56
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x76
12
do_try_to_free_pages
vmlinux 0xffffffffbc1ad0ad
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0xdd
13
try_to_free_mem_cgroup_pages
vmlinux 0xffffffffbc1ad67a
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0xda
14
mem_cgroup_reclaim
vmlinux 0xffffffffbc2065ee
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x4e
15
__mem_cgroup_try_charge
vmlinux 0xffffffffbc206add
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x41d
16
? bvec_alloc
vmlinux 0xffffffffbc2522a9
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x59
17
mem_cgroup_charge_common
vmlinux 0xffffffffbc207406
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x46
18
mem_cgroup_cache_charge
vmlinux 0xffffffffbc20956a
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x8a
19
__add_to_page_cache_locked
vmlinux 0xffffffffbc196b4d
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x4d
20
add_to_page_cache_lru
vmlinux 0xffffffffbc196d27
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x37
21
mpage_readpages
vmlinux 0xffffffffbc25a3f7
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0xd7
22
? _ext4_get_block
ext4 0xffffffffc05906f0
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x220
23
? _ext4_get_block
ext4 0xffffffffc05906f0
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x220
24
? alloc_pages_current
vmlinux 0xffffffffbc1eb6e8
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x98
25
ext4_readpages
ext4 0xffffffffc058dbf4
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x44
26
__do_page_cache_readahead
vmlinux 0xffffffffbc1a40a2
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x1f2
27
ra_submit
vmlinux 0xffffffffbc1a4781
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x21
28
filemap_fault
vmlinux 0xffffffffbc198a8b
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x10b
29
ext4_filemap_fault
ext4 0xffffffffc0597876
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x36
30
__do_fault.isra.85
vmlinux 0xffffffffbc1c224a
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x8a
31
? try_to_wake_up
vmlinux 0xffffffffbc0ca35c
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x6c
32
do_read_fault.isra.87
vmlinux 0xffffffffbc1c2970
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x50
33
handle_mm_fault
vmlinux 0xffffffffbc1c9888
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x688
34
? sock_aio_read
vmlinux 0xffffffffbc5cba41
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x21
35
? do_sync_read
vmlinux 0xffffffffbc212f73
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x93
36
__do_page_fault
vmlinux 0xffffffffbc7211aa
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x1ba
37
do_page_fault
vmlinux 0xffffffffbc7215ef
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x3f
38
page_fault
vmlinux 0xffffffffbc71d708
Build id: 3.10.0-862.11.6.rt56.819.el7.x86_64 		0x28 
WARNING: CPU: 3 PID: 4790 at mm/page_counter.c:29 page_counter_cancel+0x42/0x50
Modules linked in: xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xt_addrtype iptable_filter iptable_nat br_netfilter bridge stp llc overlay(T) hwmon_vid openvswitch nf_conntrack_ipv6 nf_nat_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_defrag_ipv6 nf_nat nf_conntrack libcrc32c sunrpc dm_mirror dm_region_hash dm_log dm_mod iTCO_wdt iTCO_vendor_support skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd joydev pcspkr i2c_i801 shpchp sg mei_me mei wmi ipmi_ssif ipmi_si ipmi_devintf ipmi_msghandler nfit libnvdimm acpi_cpufreq acpi_power_meter acpi_pad binfmt_misc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic crct10dif_pclmul crct10dif_common crc32c_intel ast i40e igb drm_kms_helper ptp uas syscopyarea pps_core sysfillrect dca sysimgblt i2c_algo_bit fb_sys_fops ttm usb_storage drm ahci i2c_core libahci libata caswell_bpgen3(OE)
CPU: 3 PID: 4790 Comm: faultmgr Kdump: loaded Tainted: G           OE  ------------ T 3.10.0-862.11.6.rt56.819.el7.x86_64 #1
Hardware name: Supermicro SYS-E300-9D-4CN8TP-AS001/X11SDV-4C-TP8F, BIOS 1.5 05/25/2021
Call Trace:
 [<ffffffffbc7147e2>] dump_stack+0x19/0x1b
 [<ffffffffbc08825b>] __warn+0xfb/0x120
 [<ffffffffbc08839d>] warn_slowpath_null+0x1d/0x20
 [<ffffffffbc201e42>] page_counter_cancel+0x42/0x50
 [<ffffffffbc201f6b>] page_counter_uncharge+0x3b/0x70
 [<ffffffffbc209339>] mem_cgroup_uncharge_end+0x79/0xb0
 [<ffffffffbc1ab2f1>] shrink_page_list+0x6f1/0xb40
 [<ffffffffbc1aa683>] ? isolate_lru_pages.isra.49+0xa3/0x180
 [<ffffffffbc1abd1d>] shrink_inactive_list+0x1cd/0x5f0
 [<ffffffffbc1ac835>] shrink_lruvec+0x385/0x730
 [<ffffffffbc1acc56>] shrink_zone+0x76/0x100
 [<ffffffffbc1ad0ad>] do_try_to_free_pages+0xdd/0x3d0
 [<ffffffffbc1ad67a>] try_to_free_mem_cgroup_pages+0xda/0x1f0
 [<ffffffffbc2065ee>] mem_cgroup_reclaim+0x4e/0x120
 [<ffffffffbc206add>] __mem_cgroup_try_charge+0x41d/0x6c0
 [<ffffffffbc2522a9>] ? bvec_alloc+0x59/0x120
 [<ffffffffbc207406>] mem_cgroup_charge_common+0x46/0x90
 [<ffffffffbc20956a>] mem_cgroup_cache_charge+0x8a/0xb0
 [<ffffffffbc196b4d>] __add_to_page_cache_locked+0x4d/0x1d0
 [<ffffffffbc196d27>] add_to_page_cache_lru+0x37/0xb0
 [<ffffffffbc25a3f7>] mpage_readpages+0xd7/0x170
 [<ffffffffc05906f0>] ? _ext4_get_block+0x220/0x220 [ext4]
 [<ffffffffc05906f0>] ? _ext4_get_block+0x220/0x220 [ext4]
 [<ffffffffbc1eb6e8>] ? alloc_pages_current+0x98/0x110
 [<ffffffffc058dbf4>] ext4_readpages+0x44/0x50 [ext4]
 [<ffffffffbc1a40a2>] __do_page_cache_readahead+0x1f2/0x280
 [<ffffffffbc1a4781>] ra_submit+0x21/0x30
 [<ffffffffbc198a8b>] filemap_fault+0x10b/0x470
 [<ffffffffc0597876>] ext4_filemap_fault+0x36/0x50 [ext4]
 [<ffffffffbc1c224a>] __do_fault.isra.85+0x8a/0x100
 [<ffffffffbc0ca35c>] ? try_to_wake_up+0x6c/0x510
 [<ffffffffbc1c2970>] do_read_fault.isra.87+0x50/0x1f0
 [<ffffffffbc1c9888>] handle_mm_fault+0x688/0x11e0
 [<ffffffffbc5cba41>] ? sock_aio_read+0x21/0x30
 [<ffffffffbc212f73>] ? do_sync_read+0x93/0xe0
 [<ffffffffbc7211aa>] __do_page_fault+0x1ba/0x5c0
 [<ffffffffbc7215ef>] do_page_fault+0x3f/0x90
 [<ffffffffbc71d708>] page_fault+0x28/0x30