[  899.051558][ T3453] br1: port 1(veth1) entered blocking state
[  899.051826][ T3453] br1: port 1(veth1) entered disabled state
[  899.052065][ T3453] veth1: entered allmulticast mode
[  899.054166][ T3453] veth1: entered promiscuous mode
[  899.207958][ T1931] br1: port 1(veth1) entered blocking state
[  899.208228][ T1931] br1: port 1(veth1) entered forwarding state
[  899.389422][ T3455] br1: port 2(veth2) entered blocking state
[  899.390264][ T3455] br1: port 2(veth2) entered disabled state
[  899.390685][ T3455] veth2: entered allmulticast mode
[  899.393826][ T3455] veth2: entered promiscuous mode
[  899.575088][   T64] br1: port 2(veth2) entered blocking state
[  899.575629][   T64] br1: port 2(veth2) entered forwarding state
[ 1044.586953][ T4776] br1: port 2(veth2) entered disabled state
[ 1044.734514][ T4778] veth2: left allmulticast mode
[ 1044.734761][ T4778] veth2: left promiscuous mode
[ 1044.735067][ T4778] br1: port 2(veth2) entered disabled state
[ 1044.893883][ T4779] br1: port 1(veth1) entered disabled state
[ 1045.036882][ T4780] veth1: left allmulticast mode
[ 1045.037081][ T4780] veth1: left promiscuous mode
[ 1045.037382][ T4780] br1: port 1(veth1) entered disabled state