[  904.151131][ T4371] br1: port 1(veth1) entered blocking state
[  904.151537][ T4371] br1: port 1(veth1) entered disabled state
[  904.152091][ T4371] veth1: entered allmulticast mode
[  904.154080][ T4371] veth1: entered promiscuous mode
[  904.317109][   T51] br1: port 1(veth1) entered blocking state
[  904.317410][   T51] br1: port 1(veth1) entered forwarding state
[  904.481405][ T4373] br1: port 2(veth2) entered blocking state
[  904.481916][ T4373] br1: port 2(veth2) entered disabled state
[  904.482230][ T4373] veth2: entered allmulticast mode
[  904.484209][ T4373] veth2: entered promiscuous mode
[  904.651675][   T51] br1: port 2(veth2) entered blocking state
[  904.652056][   T51] br1: port 2(veth2) entered forwarding state
[ 1049.996925][ T5694] br1: port 2(veth2) entered disabled state
[ 1050.183488][ T5695] veth2: left allmulticast mode
[ 1050.183784][ T5695] veth2: left promiscuous mode
[ 1050.184116][ T5695] br1: port 2(veth2) entered disabled state
[ 1050.355500][ T5696] br1: port 1(veth1) entered disabled state
[ 1050.560849][ T5697] veth1: left allmulticast mode
[ 1050.561080][ T5697] veth1: left promiscuous mode
[ 1050.561399][ T5697] br1: port 1(veth1) entered disabled state