[ 1752.124657][T16418] br0: port 1(veth1) entered blocking state
[ 1752.125191][T16418] br0: port 1(veth1) entered disabled state
[ 1752.125629][T16418] veth1: entered allmulticast mode
[ 1752.129131][T16418] veth1: entered promiscuous mode
[ 1752.255047][T16420] br0: port 2(veth2) entered blocking state
[ 1752.255750][T16420] br0: port 2(veth2) entered disabled state
[ 1752.256186][T16420] veth2: entered allmulticast mode
[ 1752.261037][T16420] veth2: entered promiscuous mode
[ 1752.377665][T16421] br0: port 3(veth4) entered blocking state
[ 1752.378154][T16421] br0: port 3(veth4) entered disabled state
[ 1752.378585][T16421] veth4: entered allmulticast mode
[ 1752.382497][T16421] veth4: entered promiscuous mode
[ 1753.208926][  T254] br0: port 1(veth1) entered blocking state
[ 1753.209365][  T254] br0: port 1(veth1) entered forwarding state
[ 1753.322091][T15123] br0: port 2(veth2) entered blocking state
[ 1753.322560][T15123] br0: port 2(veth2) entered forwarding state
[ 1753.426039][  T254] br0: port 3(veth4) entered blocking state
[ 1753.426880][  T254] br0: port 3(veth4) entered forwarding state
[ 1769.544689][T16487] veth3: entered promiscuous mode
[ 1771.784883][T16496] veth3: left promiscuous mode
[ 1771.891663][T16497] veth3: entered promiscuous mode
[ 1774.076521][T16506] veth3: left promiscuous mode
[ 1774.296044][T16514] br0: port 3(veth4) entered disabled state
[ 1774.425245][T16515] br0: port 2(veth2) entered disabled state
[ 1774.535909][T16516] br0: port 1(veth1) entered disabled state
[ 1774.666124][T16517] veth4: left allmulticast mode
[ 1774.666498][T16517] veth4: left promiscuous mode
[ 1774.667015][T16517] br0: port 3(veth4) entered disabled state
[ 1774.669983][T16517] veth2: left allmulticast mode
[ 1774.670313][T16517] veth2: left promiscuous mode
[ 1774.670807][T16517] br0: port 2(veth2) entered disabled state
[ 1774.673759][T16517] veth1: left allmulticast mode
[ 1774.674081][T16517] veth1: left promiscuous mode
[ 1774.674566][T16517] br0: port 1(veth1) entered disabled state