[  521.817119] br1: port 1(veth1) entered blocking state
[  521.817173] br1: port 1(veth1) entered disabled state
[  521.817212] veth1: entered allmulticast mode
[  521.817280] veth1: entered promiscuous mode
[  521.820505] br1: port 1(veth1) entered blocking state
[  521.820542] br1: port 1(veth1) entered forwarding state
[  521.823404] br1: port 2(veth2) entered blocking state
[  521.823438] br1: port 2(veth2) entered disabled state
[  521.823472] veth2: entered allmulticast mode
[  521.823528] veth2: entered promiscuous mode
[  521.826752] br1: port 2(veth2) entered blocking state
[  521.826794] br1: port 2(veth2) entered forwarding state
[  536.179171] clocksource: Watchdog remote CPU 3 read timed out
[  549.336102] br1: port 2(veth2) entered disabled state
[  549.338964] veth2: left allmulticast mode
[  549.338993] veth2: left promiscuous mode
[  549.339017] br1: port 2(veth2) entered disabled state
[  549.341944] br1: port 1(veth1) entered disabled state
[  549.344806] veth1: left allmulticast mode
[  549.344829] veth1: left promiscuous mode
[  549.344855] br1: port 1(veth1) entered disabled state