[ 1527.777605][ T8820] br1: port 1(veth1) entered blocking state
[ 1527.777996][ T8820] br1: port 1(veth1) entered disabled state
[ 1527.778388][ T8820] veth1: entered allmulticast mode
[ 1527.781380][ T8820] veth1: entered promiscuous mode
[ 1527.956851][ T8821] br1: port 2(veth2) entered blocking state
[ 1527.957256][ T8821] br1: port 2(veth2) entered disabled state
[ 1527.957522][ T8821] veth2: entered allmulticast mode
[ 1527.959336][ T8821] veth2: entered promiscuous mode
[ 1528.104100][ T6920] br1: port 1(veth1) entered blocking state
[ 1528.104360][ T6920] br1: port 1(veth1) entered forwarding state
[ 1528.267101][ T6920] br1: port 2(veth2) entered blocking state
[ 1528.267456][ T6920] br1: port 2(veth2) entered forwarding state
[ 1539.565541][ T8865] veth2: left allmulticast mode
[ 1539.565751][ T8865] veth2: left promiscuous mode
[ 1539.566048][ T8865] br1: port 2(veth2) entered disabled state
[ 1539.705446][ T8866] veth1: left allmulticast mode
[ 1539.705673][ T8866] veth1: left promiscuous mode
[ 1539.705974][ T8866] br1: port 1(veth1) entered disabled state
[ 1541.961182][ T8868] br1: port 1(veth1) entered blocking state
[ 1541.961582][ T8868] br1: port 1(veth1) entered disabled state
[ 1541.961830][ T8868] veth1: entered allmulticast mode
[ 1541.963697][ T8868] veth1: entered promiscuous mode
[ 1541.966278][ T8868] br1: port 1(veth1) entered blocking state
[ 1541.966541][ T8868] br1: port 1(veth1) entered forwarding state
[ 1542.111603][ T8869] br1: port 2(veth2) entered blocking state
[ 1542.111858][ T8869] br1: port 2(veth2) entered disabled state
[ 1542.112159][ T8869] veth2: entered allmulticast mode
[ 1542.114144][ T8869] veth2: entered promiscuous mode
[ 1542.114887][ T8869] br1: port 2(veth2) entered blocking state
[ 1542.115133][ T8869] br1: port 2(veth2) entered forwarding state
[ 1546.504355][ T8892] br1: port 2(veth2) entered disabled state
[ 1546.504987][ T8892] veth2: left allmulticast mode
[ 1546.505162][ T8892] veth2: left promiscuous mode
[ 1546.505460][ T8892] br1: port 2(veth2) entered disabled state
[ 1546.650472][ T8893] br1: port 1(veth1) entered disabled state
[ 1546.651073][ T8893] veth1: left allmulticast mode
[ 1546.651258][ T8893] veth1: left promiscuous mode
[ 1546.651599][ T8893] br1: port 1(veth1) entered disabled state