[  300.092888][ T3247] br0: port 1(veth1) entered blocking state
[  300.093107][ T3247] br0: port 1(veth1) entered disabled state
[  300.093294][ T3247] veth1: entered allmulticast mode
[  300.095019][ T3247] veth1: entered promiscuous mode
[  300.127792][ T3249] br0: port 2(veth2) entered blocking state
[  300.127986][ T3249] br0: port 2(veth2) entered disabled state
[  300.128167][ T3249] veth2: entered allmulticast mode
[  300.129665][ T3249] veth2: entered promiscuous mode
[  300.188668][  T258] br0: port 1(veth1) entered blocking state
[  300.188858][  T258] br0: port 1(veth1) entered forwarding state
[  300.214206][   T46] br0: port 2(veth2) entered blocking state
[  300.214416][   T46] br0: port 2(veth2) entered forwarding state
[  427.528932][ T4578] br0: port 1(veth1) entered disabled state
[  432.605993][ T4583] br0: port 1(veth1) entered forwarding state
[  437.725566][ T4591] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  448.041441][ T4615] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  448.101007][ T4622] br0: port 2(veth2) entered disabled state
[  448.124345][ T4623] br0: port 1(veth1) entered disabled state
[  448.153450][ T4624] veth2: left allmulticast mode
[  448.153600][ T4624] veth2: left promiscuous mode
[  448.153824][ T4624] br0: port 2(veth2) entered disabled state
[  448.155792][ T4624] veth1: left allmulticast mode
[  448.155940][ T4624] veth1: left promiscuous mode
[  448.156145][ T4624] br0: port 1(veth1) entered disabled state