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Kernel waring on t_stress.test_stress.TestCtrlFrameFloodSettingsFlood.test #2267

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EvgeniiMekhanik opened this issue Oct 18, 2024 · 0 comments
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@EvgeniiMekhanik
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EvgeniiMekhanik commented Oct 18, 2024

Describe the issue
Kernel warning occurs on t_stress.test_stress.TestCtrlFrameFloodSettingsFlood.test on remote CI
Also all TestCtrlFrameFlood tests doesn't pass on remote CI

Expected Behavior
Tests passed

To Reproduce
run t_stress.test_stress.TestCtrlFrameFloodSettingsFlood.test on remote CI

Version or commit hash
Tempesta FW 717cbd0 (current master also)
tempesta-test 9a4a485344767239f82bb9fb7b2e10b2d1e96648 (current master also)

Stacktrace or debug log

WARNING: CPU: 1 PID: 0 at net/ipv4/tcp_output.c:3290 __tcp_retransmit_skb+0x7bf/0x890
Oct 18 05:50:18 192.168.50.83 [46393.731084] Modules linked in: tempesta_fw(OE) tempesta_db(OE) tempesta_tls(OE) tempesta_lib(OE) xt_mark tcp_diag inet_diag xt_nat xt_tcpudp veth sha256_ssse3 sha512_ssse3 unix_diag tls vhost_vsock vmw_vsock_virtio_transport_common vhost vhost_iotlb vsock xt_conntrack xt_MASQUERADE nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype nft_compat nft_masq nft_counter nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bridge stp llc nf_tables nfnetlink overlay sch_fq_codel binfmt_misc kvm_amd ccp kvm joydev input_leds serio_raw mac_hid qemu_fw_cfg netconsole dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua msr ramoops reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid crct10dif_pclmul crc32_pclmul bochs_drm ghash_clmulni_intel drm_vram_helper drm_ttm_helper ttm drm_kms_helper syscopyarea
Oct 18 05:50:18 192.168.50.83 [46393.731126]  sysfillrect virtio_net sysimgblt fb_sys_fops aesni_intel virtio_scsi net_failover cec crypto_simd failover i2c_piix4 drm cryptd glue_helper psmouse pata_acpi floppy [last unloaded: tempesta_lib]
Oct 18 05:50:18 192.168.50.83 [46393.742897] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G           OE     5.10.35.tfw-fa7cd2d #1
Oct 18 05:50:18 192.168.50.83 [46393.744234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014
Oct 18 05:50:18 192.168.50.83 [46393.747024] RIP: 0010:__tcp_retransmit_skb+0x7bf/0x890
Oct 18 05:50:18 192.168.50.83 [46393.748387] Code: 00 80 64 02 03 d7 4d 89 b7 60 01 00 00 e9 81 fe ff ff 4d 89 a7 c0 07 00 00 e9 df fd ff ff 4d 89 a7 20 08 00 00 e9 83 fd ff ff <0f> 0b c7 45 8c ea ff ff ff e9 29 fa ff ff ba 01 00 00 00 4c 89 f6
Oct 18 05:50:18 192.168.50.83 [46393.751306] RSP: 0018:ffffba70400d8d38 EFLAGS: 00010297
Oct 18 05:50:18 192.168.50.83 [46393.752979] RAX: 000000005a3749de RBX: ffff9de4cff64c00 RCX: 0000000000000001
Oct 18 05:50:18 192.168.50.83 [46393.754524] RDX: 000000005a374c1b RSI: ffff9de652944880 RDI: ffff9de4cff64c00
Oct 18 05:50:18 192.168.50.83 [46393.756045] RBP: ffffba70400d8db8 R08: 0000000000000000 R09: 000000000000000f
Oct 18 05:50:18 192.168.50.83 [46393.757555] R10: 0000000000000004 R11: 000000000000000c R12: ffff9de652944880
Oct 18 05:50:18 192.168.50.83 [46393.758904] R13: 0000000000000001 R14: ffffffffa76d8c00 R15: ffff9de4cff64c00
Oct 18 05:50:18 192.168.50.83 [46393.759817] FS:  0000000000000000(0000) GS:ffff9de6f7c80000(0000) knlGS:0000000000000000
Oct 18 05:50:18 192.168.50.83 [46393.761049] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Oct 18 05:50:18 192.168.50.83 [46393.762252] CR2: 00007f668cbdca70 CR3: 00000001104d8005 CR4: 0000000000770ee0
Oct 18 05:50:18 192.168.50.83 [46393.763456] PKRU: 55555554
Oct 18 05:50:18 192.168.50.83 [46393.764661] Call Trace:
Oct 18 05:50:18 192.168.50.83 [46393.765840]  <IRQ>
Oct 18 05:50:18 192.168.50.83 [46393.767023]  ? ip_protocol_deliver_rcu+0x30/0x1b0
Oct 18 05:50:18 192.168.50.83 [46393.768195]  tcp_retransmit_skb+0x19/0xc0
Oct 18 05:50:18 192.168.50.83 [46393.769371]  tcp_retransmit_timer+0x3d9/0xa80
Oct 18 05:50:18 192.168.50.83 [46393.770524]  ? kvm_clock_get_cycles+0x11/0x20
Oct 18 05:50:18 192.168.50.83 [46393.771653]  ? ktime_get+0x3e/0xa0
Oct 18 05:50:18 192.168.50.83 [46393.772782]  tcp_write_timer_handler+0x152/0x240
Oct 18 05:50:18 192.168.50.83 [46393.773891]  tcp_write_timer+0x9e/0xe0
Oct 18 05:50:18 192.168.50.83 [46393.774975]  ? tcp_write_timer_handler+0x240/0x240
Oct 18 05:50:18 192.168.50.83 [46393.776048]  call_timer_fn+0x2e/0x100
Oct 18 05:50:18 192.168.50.83 [46393.777124]  __run_timers.part.0+0x1e0/0x250
Oct 18 05:50:18 192.168.50.83 [46393.778151]  ? lapic_next_deadline+0x2c/0x40
Oct 18 05:50:18 192.168.50.83 [46393.779148]  ? clockevents_program_event+0x8f/0xe0
Oct 18 05:50:18 192.168.50.83 [46393.779776]  run_timer_softirq+0x2a/0x50
Oct 18 05:50:18 192.168.50.83 [46393.780735]  __do_softirq+0xd9/0x291
Oct 18 05:50:18 192.168.50.83 [46393.781348]  asm_call_irq_on_stack+0x12/0x20
Oct 18 05:50:18 192.168.50.83 [46393.782259]  </IRQ>
Oct 18 05:50:18 192.168.50.83 [46393.782861]  do_softirq_own_stack+0x3d/0x50
Oct 18 05:50:18 192.168.50.83 [46393.783747]  irq_exit_rcu+0xa4/0xb0
Oct 18 05:50:18 192.168.50.83 [46393.784346]  sysvec_apic_timer_interrupt+0x3d/0x90
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