[ 3381.705958][T20880] br0: port 1(gw_l) entered blocking state
[ 3381.706309][T20880] br0: port 1(gw_l) entered disabled state
[ 3381.706562][T20880] gw_l: entered allmulticast mode
[ 3381.707766][T20880] gw_l: entered promiscuous mode
[ 3381.709098][T20880] br0: port 1(gw_l) entered blocking state
[ 3381.709365][T20880] br0: port 1(gw_l) entered forwarding state
[ 3382.489938][T20882] br0: port 2(amtg) entered blocking state
[ 3382.490182][T20882] br0: port 2(amtg) entered disabled state
[ 3382.490409][T20882] amtg: entered allmulticast mode
[ 3382.491666][T20882] amtg: entered promiscuous mode
[ 3385.424245][T20894] br0: port 2(amtg) entered blocking state
[ 3385.424509][T20894] br0: port 2(amtg) entered forwarding state
[ 3387.145893][T20904] gretap0: entered allmulticast mode
[ 3387.147404][T20904] erspan0: entered allmulticast mode
[ 3387.147649][T20904] amtr: entered allmulticast mode
[ 3387.147896][T20904] relay_gw: entered allmulticast mode
[ 3387.148130][T20904] relay_src: entered allmulticast mode
[ 3387.631442][T20904] smcrouted[20904]: segfault at 7ffd27f62013 ip 00000000004034e4 sp 00007ffd27f51e30 error 6 in smcrouted[402000+a000] likely on CPU 2 (core 2, socket 0)
[ 3387.631923][T20904] Code: 74 24 38 89 ef e8 4c 33 00 00 44 0f b7 f8 66 39 84 24 e2 01 00 00 75 09 45 85 ed 0f 85 ed 01 00 00 48 8b 44 24 38 0f b6 40 33 <42> 88 84 3c e4 01 00 00 48 8b 3b 48 8d 54 24 38 48 8d 74 24 50 e8
[ 3387.634981][T20904] gretap0: left allmulticast mode
[ 3387.635363][T20904] erspan0: left allmulticast mode
[ 3387.635795][T20904] amtr: left allmulticast mode
[ 3387.636072][T20904] relay_gw: left allmulticast mode
[ 3387.636330][T20904] relay_src: left allmulticast mode
[ 3621.810035][   T10] br0: port 1(gw_l) entered disabled state
[ 3621.884869][   T10] gw_l (unregistering): left allmulticast mode
[ 3621.885103][   T10] gw_l (unregistering): left promiscuous mode
[ 3621.885299][   T10] br0: port 1(gw_l) entered disabled state
[ 3621.949081][   T10] amtg: left allmulticast mode
[ 3621.949291][   T10] amtg: left promiscuous mode
[ 3621.949562][   T10] br0: port 2(amtg) entered disabled state