[  865.401252][T20907] br1: port 1(veth1) entered blocking state
[  865.401481][T20907] br1: port 1(veth1) entered disabled state
[  865.401672][T20907] veth1: entered allmulticast mode
[  865.403155][T20907] veth1: entered promiscuous mode
[  865.437209][T17256] br1: port 1(veth1) entered blocking state
[  865.437406][T17256] br1: port 1(veth1) entered forwarding state
[  865.461080][T20909] br1: port 2(veth2) entered blocking state
[  865.461286][T20909] br1: port 2(veth2) entered disabled state
[  865.461465][T20909] veth2: entered allmulticast mode
[  865.463325][T20909] veth2: entered promiscuous mode
[  865.499141][T17256] br1: port 2(veth2) entered blocking state
[  865.499332][T17256] br1: port 2(veth2) entered forwarding state
[  880.190675][T21286] br1: port 2(veth2) entered disabled state
[  880.240359][T21287] veth2: left allmulticast mode
[  880.240622][T21287] veth2: left promiscuous mode
[  880.241718][T21287] br1: port 2(veth2) entered disabled state
[  880.280571][T21288] br1: port 1(veth1) entered disabled state
[  880.303947][T21289] veth1: left allmulticast mode
[  880.304161][T21289] veth1: left promiscuous mode
[  880.304458][T21289] br1: port 1(veth1) entered disabled state