[  580.146305][ T4466] br1: port 1(veth1) entered blocking state
[  580.146520][ T4466] br1: port 1(veth1) entered disabled state
[  580.146711][ T4466] veth1: entered allmulticast mode
[  580.148799][ T4466] veth1: entered promiscuous mode
[  580.175129][   T38] br1: port 1(veth1) entered blocking state
[  580.175362][   T38] br1: port 1(veth1) entered forwarding state
[  580.205916][ T4468] br1: port 2(veth2) entered blocking state
[  580.206105][ T4468] br1: port 2(veth2) entered disabled state
[  580.206283][ T4468] veth2: entered allmulticast mode
[  580.208357][ T4468] veth2: entered promiscuous mode
[  580.233074][ T2691] br1: port 2(veth2) entered blocking state
[  580.233291][ T2691] br1: port 2(veth2) entered forwarding state
[  613.392591][ T4708] br1: port 1(veth1) entered disabled state
[  613.421235][ T4709] br1: port 2(veth2) entered disabled state
[  613.451025][ T4710] veth2: left allmulticast mode
[  613.451184][ T4710] veth2: left promiscuous mode
[  613.451393][ T4710] br1: port 2(veth2) entered disabled state
[  613.452296][ T4710] veth1: left allmulticast mode
[  613.452425][ T4710] veth1: left promiscuous mode
[  613.452627][ T4710] br1: port 1(veth1) entered disabled state