Info

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Function
__warn
First occurrence
2021-07-26
Last occurrence
2021-07-26
State
NEW
Components
kernel
Quality
-26

Statistics

Operating system Count
CentOS 7 3
Architecture Count
x86_64 3
Related packages Count
kernel 3
 0:3.10.0-1160.119.1.el7 2
 0:3.10.0-1160.el7 1

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

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Report backtrace

Complete report #216126
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff97d81340
Build id: 3.10.0-1160.el7.x86_64
0x19
2
__warn
vmlinux 0xffffffff9769b228
Build id: 3.10.0-1160.el7.x86_64
0xd8
3
warn_slowpath_null
vmlinux 0xffffffff9769b36d
Build id: 3.10.0-1160.el7.x86_64
0x1d
4
pages_correctly_reserved
vmlinux 0xffffffff97acf1e4
Build id: 3.10.0-1160.el7.x86_64
0x144
5
memory_subsys_online
vmlinux 0xffffffff97acf246
Build id: 3.10.0-1160.el7.x86_64
0x56
6
device_online
vmlinux 0xffffffff97ab85e8
Build id: 3.10.0-1160.el7.x86_64
0x68
7
store_mem_state
vmlinux 0xffffffff97acef90
Build id: 3.10.0-1160.el7.x86_64
0x120
8
dev_attr_store
vmlinux 0xffffffff97ab510b
Build id: 3.10.0-1160.el7.x86_64
0x1b
9
sysfs_kf_write
vmlinux 0xffffffff978db0b2
Build id: 3.10.0-1160.el7.x86_64
0x42
10
kernfs_fop_write
vmlinux 0xffffffff978da69b
Build id: 3.10.0-1160.el7.x86_64
0xeb
11
vfs_write
vmlinux 0xffffffff9784db50
Build id: 3.10.0-1160.el7.x86_64
0xc0
12
SyS_write
vmlinux 0xffffffff9784e92f
Build id: 3.10.0-1160.el7.x86_64
0x7f
13
system_call_fastpath
vmlinux 0xffffffff97d93f92
Build id: 3.10.0-1160.el7.x86_64
0x25
WARNING: CPU: 14 PID: 4330 at drivers/base/memory.c:210 pages_correctly_reserved+0x144/0x150
Modules linked in: tcp_lp nls_utf8 isofs xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vmw_vsock_vmci_transport vsock sunrpc snd_seq_midi snd_seq_midi_event snd_ens1371 snd_rawmidi snd_ac97_codec ac97_bus snd_seq snd_seq_device sb_edac snd_pcm iosf_mbi ppdev crc32_pclmul ghash_clmulni_intel aesni_intel snd_timer lrw snd gf128mul glue_helper ablk_helper
vmw_balloon soundcore cryptd pcspkr joydev sg vmw_vmci i2c_piix4 parport_pc parport ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif crct10dif_generic ata_generic pata_acpi vmwgfx drm_kms_helper nfit syscopyarea libnvdimm sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common drm mptspi scsi_transport_spi crc32c_intel ata_piix mptscsih libata e1000 mptbase serio_raw drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 14 PID: 4330 Comm: systemd-udevd Not tainted 3.10.0-1160.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/22/2020
Call Trace:
[<ffffffff97d81340>] dump_stack+0x19/0x1b
[<ffffffff9769b228>] __warn+0xd8/0x100
[<ffffffff9769b36d>] warn_slowpath_null+0x1d/0x20
[<ffffffff97acf1e4>] pages_correctly_reserved+0x144/0x150
[<ffffffff97acf246>] memory_subsys_online+0x56/0xd0
[<ffffffff97ab85e8>] device_online+0x68/0xa0
[<ffffffff97acef90>] store_mem_state+0x120/0x170
[<ffffffff97ab510b>] dev_attr_store+0x1b/0x30
[<ffffffff978db0b2>] sysfs_kf_write+0x42/0x50
[<ffffffff978da69b>] kernfs_fop_write+0xeb/0x160
[<ffffffff9784db50>] vfs_write+0xc0/0x1f0
[<ffffffff9784e92f>] SyS_write+0x7f/0xf0
[<ffffffff97d93f92>] system_call_fastpath+0x25/0x2a