[ 1226.310996][T21863] br1: port 1(veth1) entered blocking state
[ 1226.311215][T21863] br1: port 1(veth1) entered disabled state
[ 1226.311476][T21863] veth1: entered allmulticast mode
[ 1226.315698][T21863] veth1: entered promiscuous mode
[ 1226.355056][T17180] br1: port 1(veth1) entered blocking state
[ 1226.355250][T17180] br1: port 1(veth1) entered forwarding state
[ 1226.380561][T21867] br1: port 2(veth2) entered blocking state
[ 1226.380757][T21867] br1: port 2(veth2) entered disabled state
[ 1226.380945][T21867] veth2: entered allmulticast mode
[ 1226.382399][T21867] veth2: entered promiscuous mode
[ 1226.406346][   T37] br1: port 2(veth2) entered blocking state
[ 1226.406588][   T37] br1: port 2(veth2) entered forwarding state
[ 1237.759306][T22066] br1: port 2(veth2) entered disabled state
[ 1237.778565][T22067] veth2: left allmulticast mode
[ 1237.778760][T22067] veth2: left promiscuous mode
[ 1237.779015][T22067] br1: port 2(veth2) entered disabled state
[ 1237.806480][T22068] br1: port 1(veth1) entered disabled state
[ 1237.825087][T22069] veth1: left allmulticast mode
[ 1237.825311][T22069] veth1: left promiscuous mode
[ 1237.826125][T22069] br1: port 1(veth1) entered disabled state