[  910.775845][T21534] br1: port 1(veth1) entered blocking state
[  910.776074][T21534] br1: port 1(veth1) entered disabled state
[  910.776268][T21534] veth1: entered allmulticast mode
[  910.777718][T21534] veth1: entered promiscuous mode
[  910.815818][T17266] br1: port 1(veth1) entered blocking state
[  910.816128][T17266] br1: port 1(veth1) entered forwarding state
[  910.830141][T21536] br1: port 2(veth2) entered blocking state
[  910.830347][T21536] br1: port 2(veth2) entered disabled state
[  910.830535][T21536] veth2: entered allmulticast mode
[  910.831931][T21536] veth2: entered promiscuous mode
[  910.851737][   T45] br1: port 2(veth2) entered blocking state
[  910.851929][   T45] br1: port 2(veth2) entered forwarding state
[  919.333293][T21614] tc (21614) used greatest stack depth: 23672 bytes left
[  957.594914][T22929] br1: port 2(veth2) entered disabled state
[  957.618747][T22930] veth2: left allmulticast mode
[  957.618950][T22930] veth2: left promiscuous mode
[  957.619238][T22930] br1: port 2(veth2) entered disabled state
[  957.642972][T22931] br1: port 1(veth1) entered disabled state
[  957.672054][T22932] veth1: left allmulticast mode
[  957.672257][T22932] veth1: left promiscuous mode
[  957.672583][T22932] br1: port 1(veth1) entered disabled state