[ 1804.288922][T11553] br1: port 1(veth1) entered blocking state
[ 1804.289185][T11553] br1: port 1(veth1) entered disabled state
[ 1804.289444][T11553] veth1: entered allmulticast mode
[ 1804.291309][T11553] veth1: entered promiscuous mode
[ 1804.443248][   T56] br1: port 1(veth1) entered blocking state
[ 1804.443498][   T56] br1: port 1(veth1) entered forwarding state
[ 1804.607599][T11556] br1: port 2(veth2) entered blocking state
[ 1804.607892][T11556] br1: port 2(veth2) entered disabled state
[ 1804.608175][T11556] veth2: entered allmulticast mode
[ 1804.610105][T11556] veth2: entered promiscuous mode
[ 1804.772332][ T6537] br1: port 2(veth2) entered blocking state
[ 1804.772616][ T6537] br1: port 2(veth2) entered forwarding state
[ 1830.165787][T11753] br1: port 2(veth2) entered disabled state
[ 1830.368007][T11754] veth2: left allmulticast mode
[ 1830.368320][T11754] veth2: left promiscuous mode
[ 1830.368827][T11754] br1: port 2(veth2) entered disabled state
[ 1830.528140][T11755] br1: port 1(veth1) entered disabled state
[ 1830.725033][T11756] veth1: left allmulticast mode
[ 1830.725377][T11756] veth1: left promiscuous mode
[ 1830.725691][T11756] br1: port 1(veth1) entered disabled state