[  510.628524][ T3312] br1: port 1(veth1.100) entered blocking state
[  510.628765][ T3312] br1: port 1(veth1.100) entered disabled state
[  510.629058][ T3312] veth1.100: entered allmulticast mode
[  510.629258][ T3312] veth1: entered allmulticast mode
[  510.632089][ T3312] veth1.100: entered promiscuous mode
[  510.632322][ T3312] veth1: entered promiscuous mode
[  510.734026][ T3315] br1: port 1(veth1.100) entered blocking state
[  510.734243][ T3315] br1: port 1(veth1.100) entered forwarding state
[  510.940518][ T3326] br2: port 1(veth1.200) entered blocking state
[  510.940730][ T3326] br2: port 1(veth1.200) entered disabled state
[  510.940928][ T3326] veth1.200: entered allmulticast mode
[  510.942438][ T3326] veth1.200: entered promiscuous mode
[  511.037700][ T3329] br2: port 1(veth1.200) entered blocking state
[  511.037914][ T3329] br2: port 1(veth1.200) entered forwarding state
[  520.781956][ T3394] veth1.100: left allmulticast mode
[  520.782190][ T3394] veth1.100: left promiscuous mode
[  520.782552][ T3394] br1: port 1(veth1.100) entered disabled state
[  520.820704][ T3395] veth1.200: left allmulticast mode
[  520.820862][ T3395] veth1: left allmulticast mode
[  520.821039][ T3395] veth1.200: left promiscuous mode
[  520.821183][ T3395] veth1: left promiscuous mode
[  520.821522][ T3395] br2: port 1(veth1.200) entered disabled state
[  522.874350][ T3397] br2: port 1(veth1.200) entered blocking state
[  522.874569][ T3397] br2: port 1(veth1.200) entered disabled state
[  522.874774][ T3397] veth1.200: entered allmulticast mode
[  522.874904][ T3397] veth1: entered allmulticast mode
[  522.876440][ T3397] veth1.200: entered promiscuous mode
[  522.876588][ T3397] veth1: entered promiscuous mode
[  522.877143][ T3397] br2: port 1(veth1.200) entered blocking state
[  522.877317][ T3397] br2: port 1(veth1.200) entered forwarding state
[  522.902566][ T3398] br1: port 1(veth1.100) entered blocking state
[  522.903410][ T3398] br1: port 1(veth1.100) entered disabled state
[  522.903601][ T3398] veth1.100: entered allmulticast mode
[  522.905081][ T3398] veth1.100: entered promiscuous mode
[  522.905605][ T3398] br1: port 1(veth1.100) entered blocking state
[  522.905790][ T3398] br1: port 1(veth1.100) entered forwarding state
[  527.516861][ T3450] veth1.200: left allmulticast mode
[  527.517091][ T3450] veth1.200: left promiscuous mode
[  527.517459][ T3450] br2: port 1(veth1.200) entered disabled state
[  527.706274][ T3455] veth1.100: left allmulticast mode
[  527.706515][ T3455] veth1: left allmulticast mode
[  527.706807][ T3455] veth1.100: left promiscuous mode
[  527.707013][ T3455] veth1: left promiscuous mode
[  527.707464][ T3455] br1: port 1(veth1.100) entered disabled state