[ 1475.860840][ T9320] br1: port 1(veth1) entered blocking state
[ 1475.861106][ T9320] br1: port 1(veth1) entered disabled state
[ 1475.861376][ T9320] veth1: entered allmulticast mode
[ 1475.863280][ T9320] veth1: entered promiscuous mode
[ 1476.052182][   T50] br1: port 1(veth1) entered blocking state
[ 1476.052454][   T50] br1: port 1(veth1) entered forwarding state
[ 1476.204464][ T9322] br1: port 2(veth2) entered blocking state
[ 1476.204753][ T9322] br1: port 2(veth2) entered disabled state
[ 1476.205038][ T9322] veth2: entered allmulticast mode
[ 1476.206906][ T9322] veth2: entered promiscuous mode
[ 1476.357407][   T50] br1: port 2(veth2) entered blocking state
[ 1476.357668][   T50] br1: port 2(veth2) entered forwarding state
[ 1507.191245][ T9502] br1: port 2(veth2) entered disabled state
[ 1507.349807][ T9504] veth2: left allmulticast mode
[ 1507.350073][ T9504] veth2: left promiscuous mode
[ 1507.350391][ T9504] br1: port 2(veth2) entered disabled state
[ 1507.497367][ T9505] br1: port 1(veth1) entered disabled state
[ 1507.660332][ T9506] veth1: left allmulticast mode
[ 1507.660530][ T9506] veth1: left promiscuous mode
[ 1507.661565][ T9506] br1: port 1(veth1) entered disabled state
[ 1507.885258][ T9507] ip (9507) used greatest stack depth: 22816 bytes left