[  448.811309][T14421] br0: port 1(veth1) entered blocking state
[  448.811716][T14421] br0: port 1(veth1) entered disabled state
[  448.812161][T14421] veth1: entered allmulticast mode
[  448.816857][T14421] veth1: entered promiscuous mode
[  448.937756][T14423] br0: port 2(veth2) entered blocking state
[  448.938323][T14423] br0: port 2(veth2) entered disabled state
[  448.938726][T14423] veth2: entered allmulticast mode
[  448.944754][T14423] veth2: entered promiscuous mode
[  449.200625][   T37] br0: port 1(veth1) entered blocking state
[  449.201124][   T37] br0: port 1(veth1) entered forwarding state
[  449.317954][  T135] br0: port 2(veth2) entered blocking state
[  449.318461][  T135] br0: port 2(veth2) entered forwarding state
[  662.656998][T15748] br0: port 1(veth1) entered disabled state
[  668.008991][T15753] br0: port 1(veth1) entered forwarding state
[  673.543132][T15761] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  684.772738][T15785] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  685.001967][T15792] br0: port 2(veth2) entered disabled state
[  685.129931][T15793] br0: port 1(veth1) entered disabled state
[  685.233841][T15794] veth2: left allmulticast mode
[  685.234231][T15794] veth2: left promiscuous mode
[  685.234745][T15794] br0: port 2(veth2) entered disabled state
[  685.237306][T15794] veth1: left allmulticast mode
[  685.237646][T15794] veth1: left promiscuous mode
[  685.238128][T15794] br0: port 1(veth1) entered disabled state