Bug 218157
| Summary: | Linux bridge corruption ethernet heaser if transfer vlan packet if configure tc-vlan rule | ||
|---|---|---|---|
| Product: | Networking | Reporter: | Alexey Boldyrev (ne-vlezay80) |
| Component: | Other | Assignee: | Stephen Hemminger (stephen) |
| Status: | NEW --- | ||
| Severity: | normal | ||
| Priority: | P3 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 6.1.0 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
*** Bug 218156 has been marked as a duplicate of this bug. *** |
TC ingress configuration from network interface: root@nevlpc:/home/ne-vlezay80#[127] tc filter show dev vm-test10.0 parent ffff: filter protocol all pref 49152 matchall chain 0 filter protocol all pref 49152 matchall chain 0 handle 0x1 not_in_hw action order 1: vlan push id 10 protocol 802.1Q priority 0 pipe index 1 ref 1 bind 1 action order 2: mirred (Egress Redirect to device vm-test10.0-ifb) stolen index 5 ref 1 bind 1 tcpdump from vm interfaces: root@nevlpc:/home/ne-vlezay80#[0] tcpdump -i vm-test10.0 -ne not port 22 tcpdump: verbose output suppressed, use -v[v]... for full protocol decode listening on vm-test10.0, link-type EN10MB (Ethernet), snapshot length 262144 bytes 19:34:42.581388 52:54:00:01:55:01 > 33:33:00:00:00:01, ethertype 802.1Q (0x8100), length 122: vlan 110, p 0, ethertype IPv6 (0x86dd), fe80::5054:ff:fe01:5501 > ff02::1: ICMP6, echo request, id 3572, seq 0, length 64 19:34:42.713886 08:00:27:66:44:02 > 01:00:5e:00:00:05, ethertype IPv4 (0x0800), length 82: 192.168.10.1 > 224.0.0.5: OSPFv2, Hello, length 48 19:34:43.581572 52:54:00:01:55:01 > 33:33:00:00:00:01, ethertype 802.1Q (0x8100), length 122: vlan 110, p 0, ethertype IPv6 (0x86dd), fe80::5054:ff:fe01:5501 > ff02::1: ICMP6, echo request, id 3572, seq 1, length 64 19:34:44.581718 52:54:00:01:55:01 > 33:33:00:00:00:01, ethertype 802.1Q (0x8100), length 122: vlan 110, p 0, ethertype IPv6 (0x86dd), fe80::5054:ff:fe01:5501 > ff02::1: ICMP6, echo request, id 3572, seq 2, length 64 19:34:45.581964 52:54:00:01:55:01 > 33:33:00:00:00:01, ethertype 802.1Q (0x8100), length 122: vlan 110, p 0, ethertype IPv6 (0x86dd), fe80::5054:ff:fe01:5501 > ff02::1: ICMP6, echo request, id 3572, seq 3, length 64 19:34:46.129360 08:00:27:66:44:02 > 33:33:00:00:00:05, ethertype IPv6 (0x86dd), length 94: fe80::a00:27ff:fe66:4402 > ff02::5: OSPFv3, Hello, length 40 19:34:47.314145 52:54:00:01:55:01 > 08:00:27:66:44:02, ethertype IPv4 (0x0800), length 85: 172.18.3.1.33850 > 172.18.3.0.179: Flags [P.], seq 3664159432:3664159451, ack 4138575432, win 504, options [nop,nop,TS val 288779010 ecr 3989811588], length 19: BGP 19:34:47.314555 08:00:27:66:44:02 > 52:54:00:01:55:01, ethertype IPv4 (0x0800), length 85: 172.18.3.0.179 > 172.18.3.1.33850: Flags [P.], seq 1:20, ack 19, win 502, options [nop,nop,TS val 3989871588 ecr 288779010], length 19: BGP 19:34:47.314703 52:54:00:01:55:01 > 08:00:27:66:44:02, ethertype IPv4 (0x0800), length 66: 172.18.3.1.33850 > 172.18.3.0.179: Flags [.], ack 20, win 504, options [nop,nop,TS val 288779011 ecr 3989871588], length 0 19:34:47.482985 52:54:00:01:55:01 > 01:00:5e:00:00:05, ethertype IPv4 (0x0800), length 82: 192.168.10.2 > 224.0.0.5: OSPFv2, Hello, length 48 ^C 10 packets captured 10 packets received by filter 0 packets dropped by kernel root@nevlpc:/home/ne-vlezay80#[0] tcpdump width switch: root@nevlpc:/home/ne-vlezay80#[1] tcpdump -i vm-test1 -ne not port 22 tcpdump: verbose output suppressed, use -v[v]... for full protocol decode listening on vm-test1, link-type EN10MB (Ethernet), snapshot length 262144 bytes 19:35:57.483216 52:54:00:01:55:01 > 01:00:5e:00:00:05, ethertype 802.1Q (0x8100), length 86: vlan 10, p 0, ethertype IPv4 (0x0800), 192.168.10.2 > 224.0.0.5: OSPFv2, Hello, length 48 19:36:00.138697 55:01:81:00:00:6e > 00:01:52:54:00:01, ethertype 802.1Q (0x8100), length 122: vlan 10, p 0, ethertype IPv6 (0x86dd), fe80::5054:ff:fe01:5501 > ff02::1: ICMP6, echo request, id 3573, seq 0, length 64 19:36:00.351335 52:54:00:01:55:01 > 33:33:00:00:00:05, ethertype 802.1Q (0x8100), length 98: vlan 10, p 0, ethertype IPv6 (0x86dd), fe80::5054:ff:fe01:5501 > ff02::5: OSPFv3, Hello, length 40 19:36:01.138953 55:01:81:00:00:6e > 00:01:52:54:00:01, ethertype 802.1Q (0x8100), length 122: vlan 10, p 0, ethertype IPv6 (0x86dd), fe80::5054:ff:fe01:5501 > ff02::1: ICMP6, echo request, id 3573, seq 1, length 64 19:36:02.722027 08:00:27:66:44:02 > 01:00:5e:00:00:05, ethertype 802.1Q (0x8100), length 86: vlan 10, p 0, ethertype IPv4 (0x0800), 192.168.10.1 > 224.0.0.5: OSPFv2, Hello, length 48 ^C 5 packets captured 5 packets received by filter 0 packets dropped by kernel root@nevlpc:/home/ne-vlezay80#[0] VLAN map: 110 - test vlan 10 - vm vlan