[  615.258020][ T5303] br1: port 1(veth1) entered blocking state
[  615.258250][ T5303] br1: port 1(veth1) entered disabled state
[  615.258436][ T5303] veth1: entered allmulticast mode
[  615.259853][ T5303] veth1: entered promiscuous mode
[  615.309655][ T4687] br1: port 1(veth1) entered blocking state
[  615.309848][ T4687] br1: port 1(veth1) entered forwarding state
[  615.330110][ T5306] br1: port 2(veth2) entered blocking state
[  615.330316][ T5306] br1: port 2(veth2) entered disabled state
[  615.330504][ T5306] veth2: entered allmulticast mode
[  615.331938][ T5306] veth2: entered promiscuous mode
[  615.356618][   T48] br1: port 2(veth2) entered blocking state
[  615.356797][   T48] br1: port 2(veth2) entered forwarding state
[  633.633414][ T5544] br1: port 2(veth2) entered disabled state
[  633.661177][ T5545] veth2: left allmulticast mode
[  633.661416][ T5545] veth2: left promiscuous mode
[  633.661730][ T5545] br1: port 2(veth2) entered disabled state
[  633.688351][ T5546] br1: port 1(veth1) entered disabled state
[  633.725071][ T5547] veth1: left allmulticast mode
[  633.725344][ T5547] veth1: left promiscuous mode
[  633.725668][ T5547] br1: port 1(veth1) entered disabled state