| Operating system | Count |
|---|---|
| CentOS 7 | 216 |
| Architecture | Count |
|---|---|
| x86_64 | 216 |
| Related packages | Count |
|---|---|
| kernel | 216 |
Packages names with count less than the total count of reports are most probably not the cause of the problem.
| Frame # | Function | Binary | Source or offset | Line |
|---|---|---|---|---|
| 1 |
__slab_free
|
vmlinux |
0xffffffff811de4f1
Build id: 3.10.0-693.5.2.el7.x86_64 |
0x71 |
NMI watchdog: BUG: soft lockup - CPU#81 stuck for 23s! [swapper/81:0] Modules linked in: falcon_lsm_serviceable(PE) falcon_nf_netcontain(PE) falcon_kal(E) falcon_lsm_pinned_16206(E) rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache 8021q garp mrp stp llc panfs(POE) falcon_lsm_pinned_16108(E) rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm(OE) mlx5_fpga_tools(OE) ip6_tables iptable_filter edac_mce_amd edac_core kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd dell_smbios dcdbas sparse_keymap sg mlx5_ib(OE) mlx4_ib(OE) ib_uverbs(OE) mlx4_en(OE) pcspkr i2c_piix4 shpchp wmi ipmi_si ipmi_devintf ipmi_msghandler acpi_power_meter mlx5_core(OE) mlxfw(OE) vfio_mdev(OE) binfmt_misc vfio_iommu_type1 vfio mdev(OE) ptp nfsd pps_core mlx4_core(OE) auth_rpcgss devlink nfs_acl knem(OE) lockd grace sunrpc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic mgag200 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci crct10dif_pclmul drm crct10dif_common libahci crc32c_intel libata bnxt_en i2c_core megaraid_sas ib_ipoib(OE) ib_cm(OE) ib_umad(OE) ib_core(OE) mlx_compat(OE) [last unloaded: falcon_kal] CPU: 81 PID: 0 Comm: swapper/81 Tainted: P W OEL ------------ 3.10.0-693.5.2.el7.x86_64 #1 Hardware name: Dell Inc. PowerEdge R7525/0PYVT1, BIOS 2.11.3 02/24/2023 task: ffff89004e91af70 ti: ffff89004e928000 task.ti: ffff89004e928000 RIP: 0010:[<ffffffff811de4f1>] [<ffffffff811de4f1>] __slab_free+0x71/0x2f0 RSP: 0018:ffff897dfe643d80 EFLAGS: 00000246 RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00000001002a0007 RDX: ffff885c27b51000 RSI: ffff885c27b51000 RDI: 0000000040000000 RBP: ffff897dfe643e30 R08: 0000000000000001 R09: 00000001002a0006 R10: ffff897dfe659be0 R11: ffffea01709ed440 R12: ffff897dfe643cf8 R13: ffffffff816b5cdd R14: ffff897dfe643e30 R15: ffffea01709ed440 FS: 0000000000000000(0000) GS:ffff897dfe640000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f6542da4d90 CR3: 00000000019f2000 CR4: 00000000003407e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Stack: ffff89004e92bdf8 ffff897dfe643da0 ffff885c27b51000 ffff885c27b51000 0000000000013e58 ffffffff816b5cdd ffff897dfe643db8 ffff897dfe643e58 ffff897dfe643e70 00000001002a0006 ffff897dfe659be0 ffffffff81217dc6 Call Trace:
| Frame # | Function | Binary | Source or offset | Line |
|---|---|---|---|---|
| 1 |
__slab_free
|
vmlinux |
0xffffffffbd225f00
Build id: 3.10.0-1160.21.1.el7.x86_64 |
0x10 |
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [feconf:8500] Modules linked in: tcp_lp fuse 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 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ib_isert iscsi_target_mod ib_srpt target_core_mod ib_srp scsi_transport_srp scsi_tgt rpcrdma rdma_ucm ib_umad ib_iser ib_ipoib rdma_cm iw_cm libiscsi scsi_transport_iscsi ib_cm iTCO_wdt iTCO_vendor_support mxm_wmi sb_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic irqbypass crc32_pclmul ghash_clmulni_intel ftdi_sio aesni_intel snd_hda_intel lrw gf128mul glue_helper ablk_helper snd_hda_codec cryptd pcspkr mlx5_ib snd_hda_core sg snd_hwdep snd_seq ib_uverbs snd_seq_device snd_pcm lpc_ich joydev ib_core i2c_i801 snd_timer snd soundcore ipmi_si ipmi_devintf ipmi_msghandler wmi acpi_power_meter flx(OE) io_rcc(POE) openafs(POE) auth_rpcgss binfmt_misc cmem_rcc(OE) sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic ast drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm mlx5_core drm ahci libahci libata crct10dif_pclmul crct10dif_common crc32c_intel igb serio_raw mlxfw devlink ptp drm_panel_orientation_quirks dca i2c_algo_bit pps_core dm_mirror dm_region_hash dm_log dm_mod CPU: 0 PID: 8500 Comm: feconf Kdump: loaded Tainted: P OEL ------------ 3.10.0-1160.21.1.el7.x86_64 #1 Hardware name: Supermicro X10SRA-F/X10SRA-F, BIOS 2.0 01/28/2016 task: ffff8b49cca54200 ti: ffff8b51bd24c000 task.ti: ffff8b51bd24c000 RIP: 0010:[<ffffffffbd225f00>] [<ffffffffbd225f00>] __slab_free+0x10/0x290 RSP: 0000:ffff8b51df203d68 EFLAGS: 00000287 RAX: ffffdcde60e135c0 RBX: ffff8b51df203da0 RCX: ffff8b51b84d77c0 RDX: ffff8b51b84d77c0 RSI: ffffdcde60e13580 RDI: ffff8b4ae778c400 RBP: ffff8b51df203d78 R08: 0000000000000001 R09: ffffffffc133f2a8 R10: ffffc3e47fa08a90 R11: ffff8b51b84d77c0 R12: ffff8b51df203cd8 R13: ffffffffbd796fba R14: ffff8b51df203d78 R15: ffff8b51b84d77c0 FS: 00007fd47f1f6740(0000) GS:ffff8b51df200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd47f28e4c0 CR3: 000000015fbb0000 CR4: 00000000001607f0 Call Trace:
| Frame # | Function | Binary | Source or offset | Line |
|---|---|---|---|---|
| 1 |
__slab_free
|
vmlinux |
0xffffffff89e1b478
Build id: 3.10.0-957.el7.x86_64 |
0x1e8 |
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 31s! [abrtd:4103] Modules linked in: dattobd(OE) sfs(OE) xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink 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 nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vmw_vsock_vmci_transport vsock sunrpc nfit libnvdimm iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev pcspkr vmw_balloon joydev sg parport_pc parport i2c_piix4 vmw_vmci 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw drm mptspi scsi_transport_spi mptscsih ahci vmxnet3 libahci mptbase drm_panel_orientation_quirks ata_piix libata dm_mirror dm_region_hash dm_log dm_mod [last unloaded: dattobd] CPU: 1 PID: 4103 Comm: abrtd Kdump: loaded Tainted: G W OEL ------------ 3.10.0-957.el7.x86_64 #1 Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015 task: ffff986eba261040 ti: ffff986acad14000 task.ti: ffff986acad14000 RIP: 0010:[<ffffffff89e1b478>] [<ffffffff89e1b478>] __slab_free+0x1e8/0x2f0 RSP: 0000:ffff98678c903cd0 EFLAGS: 00000202 RAX: 0000000000000004 RBX: 0000000000000000 RCX: 0000000100190001 RDX: ffff986acc961410 RSI: fffffb8510b1f320 RDI: 0000000000000202 RBP: ffff98678c903d78 R08: ffff986acc961410 R09: 0000000100190001 R10: 0000000000000001 R11: fffffb8519a23500 R12: ffff98678c903c48 R13: ffffffff8a375df2 R14: ffff98678c903d78 R15: fffffb8519a23500 FS: 00007f0c350d4900(0000) GS:ffff98678c900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb32a0c80d8 CR3: 00000006ac704000 CR4: 00000000003607e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace:
| Frame # | Function | Binary | Source or offset | Line |
|---|---|---|---|---|
| 1 |
__slab_free
|
vmlinux |
0xffffffff83223c68
Build id: 3.10.0-1062.18.1.el7.x86_64 |
0x88 |
NMI watchdog: BUG: soft lockup - CPU#12 stuck for 26s! [gmain:6375] Modules linked in: falcon_lsm_serviceable(PE) falcon_nf_netcontain(PE) falcon_kal(E) falcon_lsm_pinned_13109(E) falcon_lsm_pinned_13005(E) falcon_lsm_pinned_12905(E) binfmt_misc cmac arc4 md4 nls_utf8 cifs ccm dns_resolver ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6_tables iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_comment xt_mark iptable_filter iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_netlink nfnetlink iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi overlay(T) vmw_vsock_vmci_transport vsock falcon_lsm_pinned_12803(E) ext4 sb_edac mbcache iosf_mbi jbd2 crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper pcc_cpufreq cryptd ppdev vmw_balloon pcspkr joydev parport_pc parport vmw_vmci sg i2c_piix4 br_netfilter bridge stp llc nf_conntrack_ipv4 nf_defrag_ipv4 ip_vs_sh ip_vs_wrr ip_vs_rr ip_vs nf_conntrack auth_rpcgss sunrpc ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif ata_generic crct10dif_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix mptspi scsi_transport_spi nfit crct10dif_pclmul libata crct10dif_common crc32c_intel mptscsih libnvdimm serio_raw mptbase vmxnet3 drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod [last unloaded: falcon_kal] CPU: 12 PID: 6375 Comm: gmain Kdump: loaded Tainted: P EL ------------ T 3.10.0-1062.18.1.el7.x86_64 #1 Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 12/12/2018 task: ffff8913160fd230 ti: ffff8912218c8000 task.ti: ffff8912218c8000 RIP: 0010:[<ffffffff83223c68>] [<ffffffff83223c68>] __slab_free+0x88/0x290 RSP: 0018:ffff89033fd03de0 EFLAGS: 00000286 RAX: 0000000000000080 RBX: 0000000000000010 RCX: 00000001801f0018 RDX: ffff88f4df931c38 RSI: ffffc4fe867e4c00 RDI: 0000000044020000 RBP: ffff89033fd03e78 R08: 0000000000000001 R09: 00000001801f0017 R10: ffffb6a000503710 R11: ffff88f4df931c38 R12: ffff89033fd03d58 R13: ffffffff8378eefa R14: ffff89033fd03e78 R15: ffff88f4df931830 FS: 00007fc950508700(0000) GS:ffff89033fd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fde5434f280 CR3: 0000000ea6404000 CR4: 00000000001607e0 Call Trace:
| Frame # | Function | Binary | Source or offset | Line |
|---|---|---|---|---|
| 1 |
__slab_free
|
vmlinux |
0xffffffff811de4f1
Build id: 3.10.0-693.5.2.el7.x86_64 |
0x71 |
NMI watchdog: BUG: soft lockup - CPU#6 stuck for 23s! [swapper/6:0] Modules linked in: rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache 8021q garp mrp stp llc ip6_tables dell_rbu iptable_filter iw_nes(OE) iw_cxgb4(OE) cxgb4(OE) iw_cxgb3(OE) cxgb3(OE) iscsi_target_mod target_core_mod ib_srp(OE) scsi_transport_srp(OE) ib_ucm(OE) ib_qib(OE) rdmavt(OE) mlx5_ib(OE) mlx5_core(OE) rdma_ucm(OE) ib_uverbs(OE) ib_iser(OE) ib_umad(OE) rdma_cm(OE) iw_cm(OE) raid0 ib_ipoib(OE) libiscsi scsi_transport_iscsi ib_cm(OE) mlx4_en(OE) mlx4_ib(OE) ib_core(OE) iTCO_wdt iTCO_vendor_support dcdbas sb_edac edac_core intel_powerclamp coretemp intel_rapl joydev iosf_mbi kvm_intel kvm irqbypass sg crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd cdc_ether mei_me mei pcspkr lpc_ich usbnet wmi shpchp mii acpi_power_meter ipmi_si ipmi_devintf ipmi_msghandler acpi_pad mlx4_core(OE) devlink compat(OE) nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic uas usb_storage mgag200 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul ixgbe crct10dif_common crc32c_intel drm bnx2x dca nvme ahci libahci nvme_core libata i2c_core megaraid_sas mdio libcrc32c ptp pps_core CPU: 6 PID: 0 Comm: swapper/6 Tainted: G OEL ------------ 3.10.0-693.5.2.el7.x86_64 #1 Hardware name: Dell Inc. PowerEdge R920/0Y4CNC, BIOS 1.8.0 05/23/2018 task: ffff89209da96eb0 ti: ffff89209da9c000 task.ti: ffff89209da9c000 RIP: 0010:[<ffffffff811de4f1>] [<ffffffff811de4f1>] __slab_free+0x71/0x2f0 RSP: 0018:ffff89dd3f643d80 EFLAGS: 00000246 RAX: 0000000000000001 RBX: ffff89dd3f643d20 RCX: 00000001802a0028 RDX: ffff88bc83a53ea0 RSI: ffff88bc83a53ea0 RDI: 0000000040000000 RBP: ffff89dd3f643e30 R08: 0000000000000001 R09: 00000001802a0027 R10: ffff89dd3f659be0 R11: ffffea02f20e94c0 R12: ffff89dd3f643cf8 R13: ffffffff816b5cdd R14: ffff89dd3f643e30 R15: ffffea02f20e94c0 FS: 0000000000000000(0000) GS:ffff89dd3f640000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055bad8383960 CR3: 00000000019f2000 CR4: 00000000001407e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Stack: ffff89dd3f64f928 00000001002a0001 ffff88bc83a53ea0 ffff88bc83a53ea0 0000000100010006 0000000000000203 ffff89dd3f643dc8 ffffffff81090eaa ffff89209da9fdb8 00000001802a0027 ffffffff816b7782 ffffffff81a550c0 Call Trace:
| Frame # | Function | Binary | Source or offset | Line |
|---|---|---|---|---|
| 1 |
__slab_free
|
vmlinux |
0xffffffff811dc31c
Build id: 3.10.0-514.el7.x86_64 |
0x1ac |
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 24s! [systemd:1] Modules linked in: fuse uinput 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 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter snd_hda_codec_generic iosf_mbi crc32_pclmul snd_hda_intel ghash_clmulni_intel aesni_intel snd_hda_codec lrw gf128mul glue_helper ablk_helper snd_hda_core snd_hwdep snd_seq ppdev snd_seq_device cryptd snd_pcm snd_timer snd pcspkr parport_pc virtio_balloon parport sg i2c_piix4 soundcore nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi virtio_console virtio_blk virtio_net qxl drm_kms_helper crct10dif_pclmul syscopyarea crct10dif_common sysfillrect crc32c_intel sysimgblt ata_piix fb_sys_fops serio_raw ttm drm virtio_pci virtio_ring virtio libata i2c_core floppy dm_mirror dm_region_hash dm_log dm_mod CPU: 1 PID: 1 Comm: systemd Tainted: G L ------------ 3.10.0-514.el7.x86_64 #1 Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 task: ffff880184cd0000 ti: ffff880184ccc000 task.ti: ffff880184ccc000 RIP: 0010:[<ffffffff811dc31c>] [<ffffffff811dc31c>] __slab_free+0x1ac/0x2f0 RSP: 0018:ffff880239c83da0 EFLAGS: 00010286 RAX: 0000000000019a80 RBX: ffffea00068ff7c0 RCX: ffffea00000e5c00 RDX: ffffea00000e5c00 RSI: ffffea00068ff7c0 RDI: 0000000040000000 RBP: ffff880239c83e48 R08: ffff8801a3fdf7c0 R09: 000000018040003f R10: 0000000000000001 R11: ffffea00068ff7c0 R12: ffff880239c83d18 R13: ffffffff8169721d R14: ffff880239c83e48 R15: ffffea00068ff7c0 FS: 00007f77c940a940(0000) GS:ffff880239c80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000075c93001 CR3: 0000000035e5d000 CR4: 00000000000406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Stack: ffffffff81698cd5 ffff8801a3fdf7c0 ffff8801a3fdf7c0 ffff8801a3fdf7c0 0000000000013dc8 ffff880239c83e70 ffff8801a3fdf7c0 ffffea000709e8c0 0000000000000001 000000018040003f ffff8801c27a3d20 ffffea00068ff7c0 Call Trace:
| Frame # | Function | Binary | Source or offset | Line |
|---|---|---|---|---|
| 1 |
__slab_free
|
vmlinux |
0xffffffff95e1b991
Build id: 3.10.0-957.21.3.el7.x86_64 |
0x71 |
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 21s! [rtkit-daemon:1336] Modules linked in: tcp_diag inet_diag xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink 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 nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables 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 ppdev cryptd vmw_balloon pcspkr sg joydev vmw_vmci i2c_piix4 parport_pc parport ip_tables xfs libcrc32c vmwgfx sd_mod crc_t10dif crct10dif_generic drm_kms_helper ata_generic syscopyarea sysfillrect sysimgblt fb_sys_fops ttm pata_acpi drm nfit mptspi scsi_transport_spi e1000 mptscsih ata_piix libnvdimm libata crct10dif_pclmul crct10dif_common mptbase crc32c_intel serio_raw drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod CPU: 0 PID: 1336 Comm: rtkit-daemon Kdump: loaded Tainted: G W L ------------ 3.10.0-957.21.3.el7.x86_64 #1 Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/05/2016 task: ffff94cd29f68000 ti: ffff94cd249c0000 task.ti: ffff94cd249c0000 RIP: 0010:[<ffffffff95e1b991>] [<ffffffff95e1b991>] __slab_free+0x71/0x2f0 RSP: 0000:ffff94cd3fc03cd0 EFLAGS: 00000246 RAX: 0000000000000001 RBX: ffffffff95d52c1e RCX: 0000000180190011 RDX: ffff94cc50e54f00 RSI: ffff94cc50e54f00 RDI: 0000000040080000 RBP: ffff94cd3fc03d78 R08: 0000000000000001 R09: 0000000180190010 R10: ffffcaa3ffc01ae0 R11: ffffefd10d439500 R12: ffff94cd3fc03c48 R13: ffffffff96376df2 R14: ffff94cd3fc03d78 R15: ffffefd10d439500 FS: 00007f85520f3700(0000) GS:ffff94cd3fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fce86094e20 CR3: 00000004274ac000 CR4: 00000000003607f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: