[  719.117913][T29399] br1: port 1(veth1) entered blocking state
[  719.118114][T29399] br1: port 1(veth1) entered disabled state
[  719.118300][T29399] veth1: entered allmulticast mode
[  719.119725][T29399] veth1: entered promiscuous mode
[  719.143489][   T38] br1: port 1(veth1) entered blocking state
[  719.143703][   T38] br1: port 1(veth1) entered forwarding state
[  719.169234][T29401] br1: port 2(veth2) entered blocking state
[  719.169421][T29401] br1: port 2(veth2) entered disabled state
[  719.169604][T29401] veth2: entered allmulticast mode
[  719.170976][T29401] veth2: entered promiscuous mode
[  719.199282][   T92] br1: port 2(veth2) entered blocking state
[  719.199518][   T92] br1: port 2(veth2) entered forwarding state
[  726.729089][T29450] tc (29450) used greatest stack depth: 23488 bytes left
[  769.094008][T30884] br1: port 2(veth2) entered disabled state
[  769.120953][T30885] veth2: left allmulticast mode
[  769.121108][T30885] veth2: left promiscuous mode
[  769.121328][T30885] br1: port 2(veth2) entered disabled state
[  769.143060][T30886] br1: port 1(veth1) entered disabled state
[  769.170317][T30887] veth1: left allmulticast mode
[  769.170473][T30887] veth1: left promiscuous mode
[  769.170688][T30887] br1: port 1(veth1) entered disabled state