[  576.902642][ T4993] br1: port 1(veth1) entered blocking state
[  576.903045][ T4993] br1: port 1(veth1) entered disabled state
[  576.903857][ T4993] veth1: entered allmulticast mode
[  576.905504][ T4993] veth1: entered promiscuous mode
[  576.932225][   T36] br1: port 1(veth1) entered blocking state
[  576.932592][   T36] br1: port 1(veth1) entered forwarding state
[  588.062806][ T5096] br1: port 1(veth1) entered disabled state
[  588.094338][ T5097] veth1: left allmulticast mode
[  588.094612][ T5097] veth1: left promiscuous mode
[  588.094940][ T5097] br1: port 1(veth1) entered disabled state