Info

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Function
find_exception
First occurrence
2026-06-21
Last occurrence
2026-06-21
State
NEW
Components
kernel
Quality
-37

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 #1416347
Frame # Function Binary Source or offset Line
1
find_exception
vmlinux 0xffffffff96e9a443
Build id: 3.10.0-1127.13.1.el7.x86_64
0xa3
2
__ip_route_output_key_hash
vmlinux 0xffffffff96e9aacf
Build id: 3.10.0-1127.13.1.el7.x86_64
0x20f
3
ip_route_output_flow
vmlinux 0xffffffff96e9b3fe
Build id: 3.10.0-1127.13.1.el7.x86_64
0x1e
4
ip_queue_xmit
vmlinux 0xffffffff96ea2834
Build id: 3.10.0-1127.13.1.el7.x86_64
0x394
5
tcp_transmit_skb
vmlinux 0xffffffff96ebccd4
Build id: 3.10.0-1127.13.1.el7.x86_64
0x4e4
6
tcp_write_xmit
vmlinux 0xffffffff96ebd35a
Build id: 3.10.0-1127.13.1.el7.x86_64
0x18a
7
__tcp_push_pending_frames
vmlinux 0xffffffff96ebe19e
Build id: 3.10.0-1127.13.1.el7.x86_64
0x2e
8
tcp_push
vmlinux 0xffffffff96eac23c
Build id: 3.10.0-1127.13.1.el7.x86_64
0xec
9
tcp_sendmsg
vmlinux 0xffffffff96eafc82
Build id: 3.10.0-1127.13.1.el7.x86_64
0xd2
10
inet_sendmsg
vmlinux 0xffffffff96edc389
Build id: 3.10.0-1127.13.1.el7.x86_64
0x69
11
? selinux_socket_sendmsg
vmlinux 0xffffffff96b0b2e3
Build id: 3.10.0-1127.13.1.el7.x86_64
0x23
12
sock_sendmsg
vmlinux 0xffffffff96e333a6
Build id: 3.10.0-1127.13.1.el7.x86_64
0xb6
13
? getnstimeofday64
vmlinux 0xffffffff969082fe
Build id: 3.10.0-1127.13.1.el7.x86_64
0xe
14
? ktime_get_real
vmlinux 0xffffffff969083b5
Build id: 3.10.0-1127.13.1.el7.x86_64
0x25
15
SYSC_sendto
vmlinux 0xffffffff96e33ad1
Build id: 3.10.0-1127.13.1.el7.x86_64
0x121
16
SyS_sendto
vmlinux 0xffffffff96e355ee
Build id: 3.10.0-1127.13.1.el7.x86_64
0xe
17
system_call_fastpath
vmlinux 0xffffffff96f92ed2
Build id: 3.10.0-1127.13.1.el7.x86_64
0x25
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [polkitd:3851]
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: 3851 Comm: polkitd 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: ffff9b81cbbde2a0 ti: ffff9b8205518000 task.ti: ffff9b8205518000
RIP: 0010:[<ffffffff96e9a443>]  [<ffffffff96e9a443>] find_exception+0xa3/0xc0
RSP: 0018:ffff9b820551b9c8  EFLAGS: 00000a83
RAX: ffff9b82a65ec9c0 RBX: ffff9b8205519fd8 RCX: 000000006f8f2994
RDX: 00000000000003d7 RSI: 000000003cbfc9b8 RDI: ffff9b83a42f3168
RBP: ffff9b820551b9d8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000001 R11: ffff9b83a42f3100 R12: ffff9b81cbbde938
R13: 000000016b5541c0 R14: ffff9b83bfc00000 R15: ffffffff9682b59e
FS:  0000000000000000(0000) GS:ffff9b83bfc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc67832eff0 CR3: 00000003792b4000 CR4: 0000000000340ff0
Call Trace:
[<ffffffff96e9aacf>] __ip_route_output_key_hash+0x20f/0x7d0
[<ffffffff96e9b3fe>] ip_route_output_flow+0x1e/0x60
[<ffffffff96ea2834>] ip_queue_xmit+0x394/0x3c0
[<ffffffff96ebccd4>] tcp_transmit_skb+0x4e4/0x9e0
[<ffffffff96ebd35a>] tcp_write_xmit+0x18a/0xd40
[<ffffffff96ebe19e>] __tcp_push_pending_frames+0x2e/0xc0
[<ffffffff96eac23c>] tcp_push+0xec/0x120
[<ffffffff96eafc82>] tcp_sendmsg+0xd2/0xc60
[<ffffffff96edc389>] inet_sendmsg+0x69/0xb0
[<ffffffff96b0b2e3>] ? selinux_socket_sendmsg+0x23/0x30
[<ffffffff96e333a6>] sock_sendmsg+0xb6/0xf0
[<ffffffff969082fe>] ? getnstimeofday64+0xe/0x30
[<ffffffff969083b5>] ? ktime_get_real+0x25/0x70
[<ffffffff96e33ad1>] SYSC_sendto+0x121/0x1c0
[<ffffffff96e355ee>] SyS_sendto+0xe/0x10
[<ffffffff96f92ed2>] system_call_fastpath+0x25/0x2a
Code: 89 d6 31 d0 c1 ce 1c 29 f0 31 c1 c1 c8 12 29 c1 31 ca c1 c9 08 29 ca 69 d2 01 00 37 9e c1 ea 15 49 8d 04 d4 eb 07 66 90 39 58 0c <74> 0a 48 8b 00 48 85 c0 75 f3 31 c0 5b 41 5c 5d c3 66 90 66 2e