Info

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Function
kfree_skbmem
First occurrence
2020-09-28
Last occurrence
2025-09-02
State
NEW
Components
kernel
Quality
-2

Statistics

Operating system Count
CentOS 7 16
Architecture Count
x86_64 16
Related packages Count
kernel 16
 0:3.10.0-957.10.1.el7 2
 0:3.10.0-1062.4.1.el7 2
 0:3.10.0-1127.13.1.el7 1
 0:3.10.0-1127.8.2.el7 1
 0:3.10.0-1160.119.1.el7 1
 0:3.10.0-1160.76.1.el7 1
 0:3.10.0-862.14.4.el7 1
 0:3.10.0-957.1.3.el7 1
 0:3.10.0-957.el7 1
 0:4.9.151-015.ali3000.alios7 1
 0:3.10.0-1160.108.1.el7 1
 0:3.10.0-1160.11.1.el7 1
 0:3.10.0-327.el7 1
 0:3.10.0-957.27.2.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 #533033
Frame # Function Binary Source or offset Line
1
kfree_skbmem
vmlinux 0xffffffffa22356b0
Build id: 3.10.0-1062.4.1.el7.x86_64
-
NMI watchdog: BUG: soft lockup - CPU#5 stuck for 25s! [swapper/5:0]
Modules linked in: falcon_lsm_serviceable(PE) falcon_nf_netcontain(PE) falcon_kal(E) falcon_lsm_pinned_14203(E) falcon_lsm_pinned_14108(E) falcon_lsm_pinned_14006(E) devlink binfmt_misc ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_nat nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw ipt_REJECT nf_reject_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter ppdev iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel snd_hda_codec_generic lrw gf128mul glue_helper ablk_helper cryptd joydev snd_hda_intel
virtio_balloon snd_hda_codec sg snd_hda_core snd_hwdep parport_pc snd_seq parport snd_seq_device snd_pcm snd_timer snd i2c_piix4 pcspkr soundcore auth_rpcgss sunrpc ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi virtio_net virtio_blk cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix libata crct10dif_pclmul crct10dif_common crc32c_intel virtio_pci virtio_ring serio_raw virtio drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod [last unloaded: falcon_kal]
CPU: 5 PID: 0 Comm: swapper/5 Kdump: loaded Tainted: P            EL ------------   3.10.0-1062.4.1.el7.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
task: ffffa025b6c89070 ti: ffffa025b6c94000 task.ti: ffffa025b6c94000
RIP: 0010:[<ffffffffa22356b0>]  [<ffffffffa22356b0>] kfree_skbmem+0x0/0x90
RSP: 0018:ffffa053df143c28  EFLAGS: 00010246
RAX: 002fffff00004000 RBX: ffffa04746769400 RCX: 0000000000000023
RDX: 0000000080000000 RSI: ffffa04746769400 RDI: ffffa04746769400
RBP: ffffa053df143c48 R08: 0000000000000040 R09: ffffffffc06010a0
R10: 000000000000be2a R11: 0000000000000379 R12: ffffa053df143b98
R13: ffffffffa238cefa R14: ffffa053df143c48 R15: ffffa04746769400
FS:  0000000000000000(0000) GS:ffffa053df140000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000f1159005 CR3: 00000027ebe3a000 CR4: 00000000001606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
Complete report #67562
Frame # Function Binary Source or offset Line
1
kfree_skbmem
vmlinux 0xffffffffa4223734
Build id: 3.10.0-957.27.2.el7.x86_64
0x54
NMI watchdog: BUG: soft lockup - CPU#4 stuck for 24s! [ruby:15134]
Modules linked in: xt_multiport iptable_raw ip_set_hash_ip ip_set_hash_net ipip tunnel4 ip_tunnel xt_CHECKSUM iptable_mangle ipt_REJECT nf_reject_ipv4 tun ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink xt_conntrack ebtable_filter ebtables ip6table_filter ip6_tables devlink xt_addrtype xt_set xt_mark ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_bitmap_port ip_set_hash_ipport ip_set nfnetlink dummy xt_comment iptable_nat nf_nat_ipv4 nf_nat overlay(T) nf_conntrack_ipv4 nf_defrag_ipv4 ip_vs_sh ip_vs_wrr ip_vs_rr ip_vs nf_conntrack iptable_filter vmw_vsock_vmci_transport vsock sunrpc sb_edac iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev vmw_balloon joydev pcspkr sg i2c_piix4 parport_pc parport vmw_vmci br_netfilter
bridge stp llc ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif crct10dif_generic ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm mptspi ata_piix crct10dif_pclmul crct10dif_common scsi_transport_spi crc32c_intel mptscsih libata serio_raw nfit mptbase libnvdimm vmxnet3 drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 4 PID: 15134 Comm: ruby Tainted: G        W    L ------------ T 3.10.0-957.27.2.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/05/2016
task: ffff9644792ae180 ti: ffff9647a1274000 task.ti: ffff9647a1274000
RIP: 0010:[<ffffffffa4223734>]  [<ffffffffa4223734>] kfree_skbmem+0x54/0x90
RSP: 0018:ffff9647ffd03de0  EFLAGS: 00000246
RAX: 0000000000000002 RBX: ffffffffa42254d5 RCX: 000000018010000a
RDX: 0000000000000000 RSI: ffff96478ef8ee00 RDI: ffff96478ef8eef8
RBP: ffff9647ffd03de0 R08: ffff9647e8feb800 R09: 000000018010000a
R10: 00000000e8fe9801 R11: ffffee0b90a3fa00 R12: ffff9647ffd03d58
R13: ffffffffa4377df2 R14: ffff9647ffd03de0 R15: 0000000000000001
FS:  00007ff99cdf0700(0000) GS:ffff9647ffd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe048029000 CR3: 00000003baad6000 CR4: 00000000003607e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
Complete report #36694
Frame # Function Binary Source or offset Line
1
kfree_skbmem
vmlinux 0xffffffff8503c6f7
Build id: 3.10.0-1160.11.1.el7.x86_64
0x37
NMI watchdog: BUG: soft lockup - CPU#11 stuck for 23s! [kworker/11:2:25978]
Modules linked in: rpcsec_gss_krb5 binfmt_misc vmw_vsock_vmci_transport vsock sb_edac coretemp iosf_mbi crc32_pclmul ghash_clmulni_intel ppdev vmw_balloon aesni_intel lrw gf128mul glue_helper ablk_helper cryptd joydev pcspkr sg vmw_vmci i2c_piix4 parport_pc parport nfsd auth_rpcgss nfs_acl lockd CyProtectDrv(OE) grace sunrpc ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm mptspi ata_piix scsi_transport_spi crct10dif_pclmul mptscsih crct10dif_common serio_raw crc32c_intel libata mptbase vmxnet3 drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 11 PID: 25978 Comm: kworker/11:2 Kdump: loaded Tainted: G           OE  ------------   3.10.0-1160.11.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
Workqueue: events_freezable vmballoon_work [vmw_balloon]
task: ffff938b7ca70000 ti: ffff9385c199c000 task.ti: ffff9385c199c000
RIP: 0010:[<ffffffff8503c6f7>]  [<ffffffff8503c6f7>] kfree_skbmem+0x37/0x90
RSP: 0018:ffff938be70c3b80  EFLAGS: 00010246
RAX: 0000000000000001 RBX: 0000000000000000 RCX: 000000010020001c
RDX: 000000010020001d RSI: ffffeac7585d9080 RDI: 0000000040000000
RBP: ffff938be70c3b80 R08: ffff938bd7642600 R09: 000000010020001c
R10: 00000000d7642001 R11: ffff938bd7642600 R12: ffff938be70c3af8
R13: ffffffff85194fba R14: ffff938be70c3b80 R15: ffff938bd7642600
FS:  0000000000000000(0000) GS:ffff938be70c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc82647fed8 CR3: 00000001753cc000 CR4: 00000000000407e0
Call Trace:
Complete report #3096
Frame # Function Binary Source or offset Line
1
kfree_skbmem
vmlinux 0xffffffff81604f69
Build id: 4.9.151-015.ali3000.alios7.x86_64
0x59
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [kworker/0:0:4]
Modules linked in: vfat fat bnep bluetooth rfkill xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 fuse tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel lrw glue_helper ablk_helper cryptd ipmi_devintf iTCO_wdt iTCO_vendor_support mei_me i2c_i801 lpc_ich ioatdma pcspkr sg dca mei mfd_core shpchp i2c_smbus wmi ipmi_si ipmi_msghandler acpi_pad acpi_power_meter nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c ax88179_178a usb_storage usbnet mii sd_mod ast
i2c_algo_bit drm_kms_helper crc32c_intel syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ahci libahci libata i2c_core dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 4 Comm: kworker/0:0 Tainted: G             L  4.9.151-015.ali3000.alios7.x86_64 #1
Hardware name: Inventec     TB600G4_1U                      /TB600G4_1U      , BIOS 1.0.PL.IV.P.027.12 09/22/2020
Workqueue: kacpid acpi_os_execute_deferred
task: ffff881035718000 task.stack: ffffc9000029c000
RIP: 0010:[<ffffffff81604f69>]  [<ffffffff81604f69>] kfree_skbmem+0x59/0x60
RSP: 0018:ffff88103c203da8  EFLAGS: 00000202
RAX: ffff88042040e601 RBX: ffff88103c21b180 RCX: 00000001883d9c8e
RDX: 00000001883d9c8d RSI: ffff88103c21d500 RDI: ffffea0010810300
RBP: ffff88103c203da8 R08: 000000000001d500 R09: ffffffff81604f69
R10: ffff880ebd04f000 R11: 000000000001db00 R12: ffff88042040e200
R13: ffffffff8161b9de R14: ffff88103c203e38 R15: ffff88042040e200
FS:  0000000000000000(0000) GS:ffff88103c200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcf7be5b140 CR3: 0000000001c08000 CR4: 00000000007606f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Stack:
ffff88103c203dd0 ffffffff816075ca ffff88103c21b180 ffff88103c21b28c
000000000001b180 ffff88103c203e20 ffffffff8161b9de ffffffff81604f69
ffff88103c203e20 0000000000000282 ffff88042040e200 ffff88042040e200
Call Trace: