Info

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Function
mlx5e_poll_tx_cq
First occurrence
2026-06-21
Last occurrence
2026-06-21
State
NEW
Components
kernel
Quality
-2

Statistics

Operating system Count
CentOS 7 2
Architecture Count
x86_64 2
Related packages Count
kernel 2
 0:3.10.0-1127.13.1.el7 2

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 #1416339
Frame # Function Binary Source or offset Line
1
mlx5e_poll_tx_cq
mlx5_core 0xffffffffc04a1755
Build id: 3.10.0-1127.13.1.el7.x86_64
0x85
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [lxqt-session:10887]
Modules linked in: binfmt_misc ext4 mbcache jbd2 xt_comment xt_owner 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 kvm_amd kvm sg irqbypass i2c_piix4 joydev pcspkr ip_tables vfat fat xfs libcrc32c be2iscsi bnx2i cnic uio cxgb4i ata_generic cxgb4 cxgb3i cxgb3 mdio libcxgbi sd_mod crc_t10dif libcxgb crct10dif_generic qla4xxx iscsi_boot_sysfs crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel ghash_clmulni_intel
bochs_drm drm_kms_helper syscopyarea pata_acpi sysfillrect sysimgblt fb_sys_fops ttm virtio_scsi mlx5_core drm ata_piix aesni_intel libata lrw mlxfw gf128mul glue_helper ablk_helper cryptd devlink floppy virtio_pci virtio_ring serio_raw virtio ptp drm_panel_orientation_quirks pps_core sunrpc dm_mirror dm_region_hash dm_log dm_mod iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi
CPU: 0 PID: 10887 Comm: lxqt-session Kdump: loaded Tainted: G             L ------------   3.10.0-1127.13.1.el7.x86_64 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.6.4 02/27/2023
task: ffff9b813886c1c0 ti: ffff9b81649b0000 task.ti: ffff9b81649b0000
RIP: 0010:[<ffffffffc04a1755>]  [<ffffffffc04a1755>] mlx5e_poll_tx_cq+0x85/0x590 [mlx5_core]
RSP: 0018:ffff9b83bfc03d50  EFLAGS: 00000216
RAX: 0000000000000000 RBX: ffff9b8311f7a400 RCX: 000000000000000a
RDX: 00000000003896ac RSI: 00000000003896ac RDI: 000000000000002d
RBP: ffff9b83bfc03de0 R08: ffff9b83a5507b08 R09: ffff9b81649b39d8
R10: ffff9b834f94ba20 R11: 0000000000000297 R12: ffff9b83bfc03cc8
R13: ffffffff96f93efa R14: ffff9b83bfc03de0 R15: ffff9b83a5ba3b40
FS:  0000000000000000(0000) GS:ffff9b83bfc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc9d1bedff0 CR3: 00000002e6ca2000 CR4: 0000000000340ff0
Call Trace: