[ 1402.007571][ T4796] br1: port 1(veth1) entered blocking state
[ 1402.007890][ T4796] br1: port 1(veth1) entered disabled state
[ 1402.008142][ T4796] veth1: entered allmulticast mode
[ 1402.010017][ T4796] veth1: entered promiscuous mode
[ 1402.164260][   T37] br1: port 1(veth1) entered blocking state
[ 1402.164543][   T37] br1: port 1(veth1) entered forwarding state
[ 1402.322858][ T4798] br1: port 2(veth2) entered blocking state
[ 1402.323184][ T4798] br1: port 2(veth2) entered disabled state
[ 1402.323455][ T4798] veth2: entered allmulticast mode
[ 1402.325389][ T4798] veth2: entered promiscuous mode
[ 1402.489844][   T37] br1: port 2(veth2) entered blocking state
[ 1402.490308][   T37] br1: port 2(veth2) entered forwarding state
[ 1455.897217][ T5015] br1: port 1(veth1) entered disabled state
[ 1456.038821][ T5016] br1: port 2(veth2) entered disabled state
[ 1456.184363][ T5017] veth2: left allmulticast mode
[ 1456.184590][ T5017] veth2: left promiscuous mode
[ 1456.185301][ T5017] br1: port 2(veth2) entered disabled state
[ 1456.186787][ T5017] veth1: left allmulticast mode
[ 1456.186974][ T5017] veth1: left promiscuous mode
[ 1456.187270][ T5017] br1: port 1(veth1) entered disabled state