[ 1521.108665][ T6387] br1: port 1(veth1) entered blocking state
[ 1521.108926][ T6387] br1: port 1(veth1) entered disabled state
[ 1521.109196][ T6387] veth1: entered allmulticast mode
[ 1521.111073][ T6387] veth1: entered promiscuous mode
[ 1521.275760][   T37] br1: port 1(veth1) entered blocking state
[ 1521.276048][   T37] br1: port 1(veth1) entered forwarding state
[ 1521.431942][ T6390] br1: port 2(veth2) entered blocking state
[ 1521.432203][ T6390] br1: port 2(veth2) entered disabled state
[ 1521.432484][ T6390] veth2: entered allmulticast mode
[ 1521.434416][ T6390] veth2: entered promiscuous mode
[ 1521.583968][   T37] br1: port 2(veth2) entered blocking state
[ 1521.584265][   T37] br1: port 2(veth2) entered forwarding state
[ 1554.118643][ T6570] br1: port 2(veth2) entered disabled state
[ 1554.274764][ T6571] veth2: left allmulticast mode
[ 1554.275001][ T6571] veth2: left promiscuous mode
[ 1554.275358][ T6571] br1: port 2(veth2) entered disabled state
[ 1554.438312][ T6572] br1: port 1(veth1) entered disabled state
[ 1554.606307][ T6573] veth1: left allmulticast mode
[ 1554.606535][ T6573] veth1: left promiscuous mode
[ 1554.606839][ T6573] br1: port 1(veth1) entered disabled state