START sys/net/pflog 2024-03-25T11:05:33Z ==== busy-rdomains ==== # Check if rdomains are busy. ==== ifconfig ==== sleep 2 # XXX pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni' *** Error 1 in target 'stamp-stop' (ignored) rm -f stamp-bpf* # Destroy interfaces. /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 169.254.0.1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.2 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::2 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.3 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::3 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.4 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::4 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.5 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::5 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.6 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::6 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.11 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::11 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.12 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::12 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.14 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::14 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.21 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::21 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.22 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::22 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.23 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::23 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.24 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::24 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 127.0.0.1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 ::1 delete /sbin/ifconfig pflog11 destroy ifconfig: pflog11: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig pflog12 destroy ifconfig: pflog12: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig pflog13 destroy ifconfig: pflog13: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 destroy rm -f stamp-ifconfig # Create and configure pflog and loopback interfaces. /sbin/ifconfig pflog11 create /sbin/ifconfig pflog12 create /sbin/ifconfig pflog13 create /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 127.0.0.1/8 /sbin/ifconfig lo11 inet6 ::1/128 /sbin/ifconfig lo11 inet 169.254.0.1/32 alias /sbin/ifconfig lo11 inet6 fc00::1/128 /sbin/ifconfig lo11 inet 169.254.0.2/32 alias /sbin/ifconfig lo11 inet6 fc00::2/128 /sbin/ifconfig lo11 inet 169.254.0.3/32 alias /sbin/ifconfig lo11 inet6 fc00::3/128 /sbin/ifconfig lo11 inet 169.254.0.4/32 alias /sbin/ifconfig lo11 inet6 fc00::4/128 /sbin/ifconfig lo11 inet 169.254.0.5/32 alias /sbin/ifconfig lo11 inet6 fc00::5/128 /sbin/ifconfig lo11 inet 169.254.0.6/32 alias /sbin/ifconfig lo11 inet6 fc00::6/128 /sbin/ifconfig lo11 inet 169.254.0.11/32 alias /sbin/ifconfig lo11 inet6 fc00::11/128 /sbin/ifconfig lo11 inet 169.254.0.12/32 alias /sbin/ifconfig lo11 inet6 fc00::12/128 /sbin/ifconfig lo11 inet 169.254.0.14/32 alias /sbin/ifconfig lo11 inet6 fc00::14/128 /sbin/ifconfig lo11 inet 169.254.0.21/32 alias /sbin/ifconfig lo11 inet6 fc00::21/128 /sbin/ifconfig lo11 inet 169.254.0.22/32 alias /sbin/ifconfig lo11 inet6 fc00::22/128 /sbin/ifconfig lo11 inet 169.254.0.23/32 alias /sbin/ifconfig lo11 inet6 fc00::23/128 /sbin/ifconfig lo11 inet 169.254.0.24/32 alias /sbin/ifconfig lo11 inet6 fc00::24/128 # Wait until IPv6 addresses are no longer tentative. for i in `jot 50`; do if ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep -q tentative; then break; fi; sleep .1; done pair11: no such interface pair12: no such interface lo13: no such interface ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep tentative pair11: no such interface pair12: no such interface lo13: no such interface ==== pfctl ==== # Create python include file containing the addresses. rm -f addr.py addr.py.tmp echo 'N="11"' >>addr.py.tmp echo 'LO="lo11"' >>addr.py.tmp echo 'N1="11"' >>addr.py.tmp echo 'PFLOG_N1="pflog11"' >>addr.py.tmp echo 'N2="12"' >>addr.py.tmp echo 'PFLOG_N2="pflog12"' >>addr.py.tmp echo 'N3="13"' >>addr.py.tmp echo 'PFLOG_N3="pflog13"' >>addr.py.tmp mv addr.py.tmp addr.py # Load the pf rules into the kernel. cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -n -f - cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -a regress -f - ==== run-ping-1 ==== rm -f pflog11.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump & rm -f stamp-stop rm -f pflog12.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true tcpdump: listening on pflog11, link-type PFLOG /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump & rm -f stamp-stop rm -f pflog13.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true tcpdump: listening on pflog12, link-type PFLOG /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump & rm -f stamp-stop sleep 2 # XXX tcpdump: listening on pflog13, link-type PFLOG /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.1 PING 169.254.0.1 (169.254.0.1): 56 data bytes 64 bytes from 169.254.0.1: icmp_seq=0 ttl=255 time=0.112 ms --- 169.254.0.1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.112/0.112/0.112/0.000 ms ==== run-ping6-1 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::1 PING fc00::1 (fc00::1): 56 data bytes 64 bytes from fc00::1: icmp_seq=0 hlim=64 time=0.130 ms --- fc00::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.130/0.130/0.130/0.000 ms ==== run-udp-1 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.1 discard & ==== run-udp6-1 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::1 discard & ==== run-ping-2 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.2 PING 169.254.0.2 (169.254.0.2): 56 data bytes 64 bytes from 169.254.0.2: icmp_seq=0 ttl=255 time=0.103 ms --- 169.254.0.2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.103/0.103/0.103/0.000 ms ==== run-ping6-2 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::2 PING fc00::2 (fc00::2): 56 data bytes 64 bytes from fc00::2: icmp_seq=0 hlim=64 time=0.126 ms --- fc00::2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.126/0.126/0.126/0.000 ms ==== run-udp-2 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.2 discard & ==== run-udp6-2 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::2 discard & ==== run-ping-3 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.3 PING 169.254.0.3 (169.254.0.3): 56 data bytes 64 bytes from 169.254.0.3: icmp_seq=0 ttl=255 time=0.103 ms --- 169.254.0.3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.103/0.103/0.103/0.000 ms ==== run-ping6-3 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::3 PING fc00::3 (fc00::3): 56 data bytes 64 bytes from fc00::3: icmp_seq=0 hlim=64 time=0.130 ms --- fc00::3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.130/0.130/0.130/0.000 ms ==== run-udp-3 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.3 discard & ==== run-udp6-3 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::3 discard & ==== run-ping-4 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.4 PING 169.254.0.4 (169.254.0.4): 56 data bytes 64 bytes from 169.254.0.4: icmp_seq=0 ttl=255 time=0.105 ms --- 169.254.0.4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.105/0.105/0.105/0.000 ms ==== run-ping6-4 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::4 PING fc00::4 (fc00::4): 56 data bytes 64 bytes from fc00::4: icmp_seq=0 hlim=64 time=0.127 ms --- fc00::4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.127/0.127/0.127/0.000 ms ==== run-udp-4 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.4 discard & ==== run-udp6-4 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::4 discard & ==== run-ping-5 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.5 PING 169.254.0.5 (169.254.0.5): 56 data bytes 64 bytes from 169.254.0.5: icmp_seq=0 ttl=255 time=0.099 ms --- 169.254.0.5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.099/0.099/0.099/0.000 ms ==== run-ping6-5 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::5 PING fc00::5 (fc00::5): 56 data bytes 64 bytes from fc00::5: icmp_seq=0 hlim=64 time=0.136 ms --- fc00::5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.136/0.136/0.136/0.000 ms ==== run-udp-5 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.5 discard & ==== run-udp6-5 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::5 discard & ==== run-ping-6 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.6 PING 169.254.0.6 (169.254.0.6): 56 data bytes 64 bytes from 169.254.0.6: icmp_seq=0 ttl=255 time=0.102 ms --- 169.254.0.6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.102/0.102/0.102/0.000 ms ==== run-ping6-6 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::6 PING fc00::6 (fc00::6): 56 data bytes 64 bytes from fc00::6: icmp_seq=0 hlim=64 time=0.126 ms --- fc00::6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.126/0.126/0.126/0.000 ms ==== run-udp-6 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.6 discard & ==== run-udp6-6 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::6 discard & ==== run-ping-11 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.11 PING 169.254.0.11 (169.254.0.11): 56 data bytes 64 bytes from 169.254.0.11: icmp_seq=0 ttl=255 time=0.105 ms --- 169.254.0.11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.105/0.105/0.105/0.000 ms ==== run-ping6-11 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::11 PING fc00::11 (fc00::11): 56 data bytes 64 bytes from fc00::11: icmp_seq=0 hlim=64 time=0.131 ms --- fc00::11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.131/0.131/0.131/0.000 ms ==== run-udp-11 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.11 discard & ==== run-udp6-11 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::11 discard & ==== run-ping-12 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.12 PING 169.254.0.12 (169.254.0.12): 56 data bytes 64 bytes from 169.254.0.12: icmp_seq=0 ttl=255 time=0.112 ms --- 169.254.0.12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.112/0.112/0.112/0.000 ms ==== run-ping6-12 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::12 PING fc00::12 (fc00::12): 56 data bytes 64 bytes from fc00::12: icmp_seq=0 hlim=64 time=0.132 ms --- fc00::12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.132/0.132/0.132/0.000 ms ==== run-udp-12 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.12 discard & ==== run-udp6-12 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::12 discard & ==== run-ping-14 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.14 PING 169.254.0.14 (169.254.0.14): 56 data bytes 64 bytes from 169.254.0.14: icmp_seq=0 ttl=63 time=0.145 ms --- 169.254.0.14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.145/0.145/0.145/0.000 ms ==== run-ping6-14 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14 PING fc00::14 (fc00::14): 56 data bytes 64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.155 ms --- fc00::14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.155/0.155/0.155/0.000 ms ==== run-udp-14 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.14 discard & ==== run-udp6-14 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::14 discard & ==== run-ping6-0 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 ::1 PING ::1 (::1): 56 data bytes 64 bytes from ::1: icmp_seq=0 hlim=64 time=0.123 ms --- ::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.123/0.123/0.123/0.000 ms ==== run-udp6-0 ==== echo foo | nc -u -w 1 -V 11 ::1 discard ==== run-bpf-11 ==== sleep 2 # XXX pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni' 0 packets received by filter 0 packets dropped by kernel 88 packets received by filter 80 packets received by filter 0 packets dropped by kernel 0 packets dropped by kernel rm -f stamp-bpf* # show full logs cat pflog11.tcpdump 12:05:39.236652 rule 5.regress.3/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e70a seq:0) [icmp cksum ok] (ttl 255, id 65534, len 84, bad ip cksum f912! -> 67ab) 12:05:39.236675 rule 5.regress.3/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e70a seq:0) [icmp cksum ok] (ttl 255, id 65534, len 84, bad ip cksum 0! -> 67ab) 12:05:39.236691 rule 5.regress.3/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e70a seq:0) [bad icmp cksum 0! -> 5311] (ttl 255, id 20559, len 84, bad ip cksum 0! -> 175b) 12:05:39.236699 rule 5.regress.3/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e70a seq:0) [icmp cksum ok] (ttl 255, id 20559, len 84, bad ip cksum 0! -> 175b) 12:05:39.348479 rule 5.regress.11/(match) [uid 0, pid 95344] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eee0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.348503 rule 5.regress.11/(match) [uid 0, pid 95344] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eee0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.348525 rule 5.regress.11/(match) [uid 0, pid 95344] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eee0 seq:0) [bad icmp6 cksum 0! -> b10a] (len 64, hlim 64) 12:05:39.348535 rule 5.regress.11/(match) [uid 0, pid 95344] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eee0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.467174 rule 5.regress.3/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.1.44965 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 45588, len 32, bad ip cksum c! -> 74ba) 12:05:39.467208 rule 5.regress.3/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.1.44965 > 169.254.0.1.9: [bad udp cksum 541c! -> 26af] udp 4 (ttl 64, id 45588, len 32, bad ip cksum 0! -> 74ba) 12:05:39.467233 rule 5.regress.3/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 6de0] for 169.254.0.1.44965 > 169.254.0.1.9: udp 4 (ttl 64, id 45588, len 32, bad ip cksum 0! -> 74ba) (ttl 255, id 24976, len 56, bad ip cksum bf4d! -> 636) 12:05:39.467242 rule 5.regress.3/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.44965 > 169.254.0.1.9: udp 4 (ttl 64, id 45588, len 32, bad ip cksum 0! -> 74ba) (ttl 255, id 24976, len 56, bad ip cksum 0! -> 636) 12:05:39.577854 rule 5.regress.11/(match) [uid 0, pid 95344] pass out on lo11: fc00::1.28400 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb47f6] (len 12, hlim 64) 12:05:39.577887 rule 5.regress.11/(match) [uid 0, pid 95344] pass in on lo11: fc00::1.28400 > fc00::1.9: [bad udp cksum f820! -> c35f] udp 4 [flowlabel 0xb47f6] (len 12, hlim 64) 12:05:39.577914 rule 5.regress.11/(match) [uid 0, pid 95344] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 1890] (len 60, hlim 64) 12:05:39.577924 rule 5.regress.11/(match) [uid 0, pid 95344] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 12:05:39.678485 rule 5.regress.4/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e909 seq:0) [icmp cksum ok] (ttl 255, id 5804, len 84, bad ip cksum c45a! -> 50fc) 12:05:39.678514 rule 5.regress.4/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e909 seq:0) [icmp cksum ok] (ttl 255, id 5804, len 84, bad ip cksum 0! -> 50fc) 12:05:39.789949 rule 5.regress.12/(match) [uid 0, pid 95344] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a86e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.789978 rule 5.regress.12/(match) [uid 0, pid 95344] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a86e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.908087 rule 5.regress.4/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.2.30226 > 169.254.0.2.9: [bad udp cksum 032b! -> 6040] udp 4 (ttl 64, id 6673, len 32, bad ip cksum c! -> cbc) 12:05:39.908122 rule 5.regress.4/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.2.30226 > 169.254.0.2.9: [bad udp cksum 541e! -> 6040] udp 4 (ttl 64, id 6673, len 32, bad ip cksum 0! -> cbc) 12:05:40.018687 rule 5.regress.12/(match) [uid 0, pid 95344] pass out on lo11: fc00::2.28413 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x98c49] (len 12, hlim 64) 12:05:40.018722 rule 5.regress.12/(match) [uid 0, pid 95344] pass in on lo11: fc00::2.28413 > fc00::2.9: [bad udp cksum f822! -> c350] udp 4 [flowlabel 0x98c49] (len 12, hlim 64) 12:05:40.119720 rule 5.regress.5/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:225f seq:0) [icmp cksum ok] (ttl 255, id 61454, len 84, bad ip cksum 343d! -> 7797) 12:05:40.119748 rule 5.regress.5/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:225f seq:0) [icmp cksum ok] (ttl 255, id 61454, len 84, bad ip cksum 0! -> 7797) 12:05:40.119766 rule 5/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:225f seq:0) [bad icmp cksum 0! -> 389] (ttl 255, id 15109, len 84, bad ip cksum 0! -> 2ca1) 12:05:40.119770 rule 5/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:225f seq:0) [icmp cksum ok] (ttl 255, id 15109, len 84, bad ip cksum 0! -> 2ca1) 12:05:40.231412 rule 5.regress.13/(match) [uid 0, pid 95344] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4a38 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:40.231442 rule 5.regress.13/(match) [uid 0, pid 95344] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4a38 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:40.231464 rule 5/(match) [uid 0, pid 95344] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:4a38 seq:0) [bad icmp6 cksum 0! -> 381f] (len 64, hlim 64) 12:05:40.231470 rule 5/(match) [uid 0, pid 95344] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:4a38 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:40.349610 rule 5.regress.5/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.3.4855 > 169.254.0.3.9: [bad udp cksum d4c2! -> c359] udp 4 (ttl 64, id 55820, len 32, bad ip cksum c! -> 4cbe) 12:05:40.349648 rule 5.regress.5/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.3.4855 > 169.254.0.3.9: [bad udp cksum 5420! -> c359] udp 4 (ttl 64, id 55820, len 32, bad ip cksum 0! -> 4cbe) 12:05:40.349674 rule 5/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [bad icmp cksum 0! -> e28e] for 169.254.0.3.4855 > 169.254.0.3.9: udp 4 (ttl 64, id 55820, len 32, bad ip cksum 0! -> 4cbe) (ttl 255, id 61845, len 56, bad ip cksum 0! -> 762c) 12:05:40.349680 rule 5/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [icmp cksum ok] for 169.254.0.3.4855 > 169.254.0.3.9: udp 4 (ttl 64, id 55820, len 32, bad ip cksum 0! -> 4cbe) (ttl 255, id 61845, len 56, bad ip cksum 0! -> 762c) 12:05:40.460337 rule 5.regress.13/(match) [uid 0, pid 95344] pass out on lo11: fc00::3.35414 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf27bf] (len 12, hlim 64) 12:05:40.460377 rule 5.regress.13/(match) [uid 0, pid 95344] pass in on lo11: fc00::3.35414 > fc00::3.9: [bad udp cksum f824! -> a7f5] udp 4 [flowlabel 0xf27bf] (len 12, hlim 64) 12:05:40.460404 rule 5/(match) [uid 0, pid 95344] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 1d51] (len 60, hlim 64) 12:05:40.460410 rule 5/(match) [uid 0, pid 95344] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 12:05:40.560338 rule 5.regress.6/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:01ab seq:0) [icmp cksum ok] (ttl 255, id 9913, len 84, bad ip cksum 0! -> 40eb) 12:05:40.560367 rule 5.regress.6/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:01ab seq:0) [icmp cksum ok] (ttl 255, id 9913, len 84, bad ip cksum 0! -> 40eb) 12:05:40.671002 rule 5.regress.14/(match) [uid 0, pid 95344] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3f60 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:40.671031 rule 5.regress.14/(match) [uid 0, pid 95344] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3f60 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:40.790250 rule 5.regress.6/(match) [uid 0, pid 95344] pass out on lo11: [uid 0, pid 41473] 169.254.0.4.25360 > 169.254.0.4.9: [bad udp cksum 2c58! -> 733e] udp 4 (ttl 64, id 28785, len 32, bad ip cksum c! -> b657) 12:05:40.790290 rule 5.regress.6/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.4.25360 > 169.254.0.4.9: [bad udp cksum 5422! -> 733e] udp 4 (ttl 64, id 28785, len 32, bad ip cksum 0! -> b657) 12:05:40.900513 rule 5.regress.14/(match) [uid 0, pid 95344] pass out on lo11: [uid 0, pid 65658] fc00::4.33991 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf3355] (len 12, hlim 64) 12:05:40.900550 rule 5.regress.14/(match) [uid 0, pid 95344] pass in on lo11: fc00::4.33991 > fc00::4.9: [bad udp cksum f826! -> ad82] udp 4 [flowlabel 0xf3355] (len 12, hlim 64) 12:05:41.881624 rule 5.regress.18/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src 169.254.0.11:23536, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5bf0 seq:0) [icmp cksum ok] (ttl 255, id 9926, len 84, bad ip cksum c3f6! -> 40d0) 12:05:41.881655 rule 5.regress.2/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:5bf0 seq:0) [icmp cksum ok] (ttl 255, id 9926, len 84, bad ip cksum 0! -> 40c6) 12:05:41.992214 rule 5.regress.20/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src fc00::11:64756, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:fcf4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:41.992247 rule 5.regress.10/(match) [uid 0, pid 95344] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:fcf4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:42.109734 rule 5.regress.18/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src 169.254.0.11:41810, dst 169.254.0.21:9] 169.254.0.11.41810 > 169.254.0.11.9: [bad udp cksum 4898! -> 32ee] udp 4 (ttl 64, id 19906, len 32, bad ip cksum c! -> d8f8) 12:05:42.109771 rule 5.regress.2/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.11.41810 > 169.254.0.21.9: [bad udp cksum 543a! -> 32e4] udp 4 (ttl 64, id 19906, len 32, bad ip cksum 0! -> d8ee) 12:05:42.220763 rule 5.regress.20/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src fc00::11:45199, dst fc00::21:9] fc00::11.45199 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb1600] (len 12, hlim 64) 12:05:42.220807 rule 5.regress.10/(match) [uid 0, pid 95344] pass in on lo11: fc00::11.45199 > fc00::21.9: [bad udp cksum f850! -> 8190] udp 4 [flowlabel 0xb1600] (len 12, hlim 64) 12:05:42.321150 rule 5.regress.19/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src 169.254.0.22:32289, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3a47 seq:0) [icmp cksum ok] (ttl 255, id 9912, len 84, bad ip cksum 0! -> 40dc) 12:05:42.321180 rule 5.regress.2/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:7e21 seq:0) [icmp cksum ok] (ttl 255, id 9912, len 84, bad ip cksum 0! -> 40d2) 12:05:42.431430 rule 5.regress.21/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src fc00::22:34705, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:898c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:42.431460 rule 5.regress.10/(match) [uid 0, pid 95344] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:8791 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:42.549034 rule 5.regress.19/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src 169.254.0.22:58782, dst 169.254.0.12:9] 169.254.0.12.21234 > 169.254.0.12.9: [bad udp cksum 9bde! -> 834c] udp 4 (ttl 64, id 27188, len 32, bad ip cksum c! -> bc84) 12:05:42.549081 rule 5.regress.2/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.22.58782 > 169.254.0.12.9: [bad udp cksum 543c! -> f095] udp 4 (ttl 64, id 27188, len 32, bad ip cksum 0! -> bc7a) 12:05:42.660342 rule 5.regress.21/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src fc00::22:59604, dst fc00::12:9] fc00::12.37591 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf3b11] (len 12, hlim 64) 12:05:42.660384 rule 5.regress.10/(match) [uid 0, pid 95344] pass in on lo11: fc00::22.59604 > fc00::12.9: [bad udp cksum f852! -> 4949] udp 4 [flowlabel 0xf3b11] (len 12, hlim 64) 12:05:42.762970 rule 5.regress.2/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3b89 seq:0) [icmp cksum ok] (ttl 255, id 22256, len 84, bad ip cksum 3a0e! -> 10a0) 12:05:42.762999 rule 5.regress.22/(match) [uid 0, pid 95344] pass in on lo11: [rewritten: src fc00::23:47488, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3b89 seq:0) [icmp cksum ok] (ttl 255, id 22256, len 84, bad ip cksum 0! -> 10a0) 12:05:42.763024 rule 5.regress.10/(match) [uid 0, pid 95344] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:b980 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 12:05:42.873634 rule 5.regress.10/(match) [uid 0, pid 95344] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:54f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:42.873665 rule 5.regress.23/(match) [uid 0, pid 95344] pass in on lo11: [rewritten: src 169.254.0.23:38219, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:54f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:42.873689 rule 5.regress.2/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:954b seq:0) [icmp cksum ok] (DF) (ttl 63, id 21719, len 84, bad ip cksum 0! -> 92a6) 12:05:42.991272 rule 5.regress.2/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.14.43567 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 49094, len 32, bad ip cksum c! -> 66ee) 12:05:42.991315 rule 5.regress.22/(match) [uid 0, pid 95344] pass in on lo11: [rewritten: src fc00::23:57713, dst fc00::24:9] 169.254.0.14.43567 > 169.254.0.14.9: [bad udp cksum 5436! -> 2c0b] udp 4 (ttl 64, id 49094, len 32, bad ip cksum 0! -> 66ee) 12:05:42.991343 rule 5.regress.10/(match) [uid 0, pid 95344] pass in on lo11: fc00::23.57713 > fc00::24.9: [bad udp cksum f865! -> 5099] udp 4 (len 12, hlim 63) 12:05:43.102134 rule 5.regress.10/(match) [uid 0, pid 95344] pass out on lo11: fc00::14.10661 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xadb3d] (len 12, hlim 64) 12:05:43.102170 rule 5.regress.23/(match) [uid 0, pid 95344] pass in on lo11: [rewritten: src 169.254.0.23:62369, dst 169.254.0.24:9] fc00::14.10661 > fc00::14.9: [bad udp cksum f846! -> 0885] udp 4 [flowlabel 0xadb3d] (len 12, hlim 64) 12:05:43.102189 rule 5.regress.2/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.23.62369 > 169.254.0.24.9: [bad udp cksum 5449! -> e285] udp 4 (DF) (ttl 63, id 8658, len 32, bad ip cksum 0! -> c5cf) 12:05:43.206746 rule 5.regress.10/(match) [uid 0, pid 95344] pass out on lo11: ::1 > ::1: icmp6: echo request (id:058e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:43.206773 rule 5.regress.10/(match) [uid 0, pid 95344] pass in on lo11: ::1 > ::1: icmp6: echo request (id:058e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:43.323231 rule 5.regress.10/(match) [uid 0, pid 95344] pass out on lo11: ::1.7072 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe488a] (len 12, hlim 64) 12:05:43.323267 rule 5.regress.10/(match) [uid 0, pid 95344] pass in on lo11: ::1.7072 > ::1.9: [bad udp cksum 001f! -> 0eb2] udp 4 [flowlabel 0xe488a] (len 12, hlim 64) ==== run-bpf-12 ==== # show full logs cat pflog12.tcpdump 12:05:39.236646 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e70a seq:0) [icmp cksum ok] (ttl 255, id 65534, len 84, bad ip cksum f912! -> 67ab) 12:05:39.236673 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e70a seq:0) [icmp cksum ok] (ttl 255, id 65534, len 84, bad ip cksum 0! -> 67ab) 12:05:39.236690 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e70a seq:0) [bad icmp cksum 0! -> 5311] (ttl 255, id 20559, len 84, bad ip cksum 0! -> 175b) 12:05:39.236698 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e70a seq:0) [icmp cksum ok] (ttl 255, id 20559, len 84, bad ip cksum 0! -> 175b) 12:05:39.348474 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eee0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.348501 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eee0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.348524 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eee0 seq:0) [bad icmp6 cksum 0! -> b10a] (len 64, hlim 64) 12:05:39.348533 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eee0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.467170 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.1.44965 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 45588, len 32, bad ip cksum c! -> 74ba) 12:05:39.467205 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.1.44965 > 169.254.0.1.9: [bad udp cksum 541c! -> 26af] udp 4 (ttl 64, id 45588, len 32, bad ip cksum 0! -> 74ba) 12:05:39.467231 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 6de0] for 169.254.0.1.44965 > 169.254.0.1.9: udp 4 (ttl 64, id 45588, len 32, bad ip cksum 0! -> 74ba) (ttl 255, id 24976, len 56, bad ip cksum bf4d! -> 636) 12:05:39.467241 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.44965 > 169.254.0.1.9: udp 4 (ttl 64, id 45588, len 32, bad ip cksum 0! -> 74ba) (ttl 255, id 24976, len 56, bad ip cksum 0! -> 636) 12:05:39.577850 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::1.28400 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb47f6] (len 12, hlim 64) 12:05:39.577884 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::1.28400 > fc00::1.9: [bad udp cksum f820! -> c35f] udp 4 [flowlabel 0xb47f6] (len 12, hlim 64) 12:05:39.577913 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 1890] (len 60, hlim 64) 12:05:39.577923 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 12:05:39.678480 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e909 seq:0) [icmp cksum ok] (ttl 255, id 5804, len 84, bad ip cksum c45a! -> 50fc) 12:05:39.678512 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e909 seq:0) [icmp cksum ok] (ttl 255, id 5804, len 84, bad ip cksum 0! -> 50fc) 12:05:39.789945 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a86e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.789976 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a86e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.908082 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.2.30226 > 169.254.0.2.9: [bad udp cksum 032b! -> 6040] udp 4 (ttl 64, id 6673, len 32, bad ip cksum c! -> cbc) 12:05:39.908120 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.2.30226 > 169.254.0.2.9: [bad udp cksum 541e! -> 6040] udp 4 (ttl 64, id 6673, len 32, bad ip cksum 0! -> cbc) 12:05:40.018682 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::2.28413 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x98c49] (len 12, hlim 64) 12:05:40.018720 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::2.28413 > fc00::2.9: [bad udp cksum f822! -> c350] udp 4 [flowlabel 0x98c49] (len 12, hlim 64) 12:05:40.119716 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:225f seq:0) [icmp cksum ok] (ttl 255, id 61454, len 84, bad ip cksum 343d! -> 7797) 12:05:40.119746 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:225f seq:0) [icmp cksum ok] (ttl 255, id 61454, len 84, bad ip cksum 0! -> 7797) 12:05:40.231408 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4a38 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:40.231440 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4a38 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:40.349605 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.3.4855 > 169.254.0.3.9: [bad udp cksum d4c2! -> c359] udp 4 (ttl 64, id 55820, len 32, bad ip cksum c! -> 4cbe) 12:05:40.349645 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.3.4855 > 169.254.0.3.9: [bad udp cksum 5420! -> c359] udp 4 (ttl 64, id 55820, len 32, bad ip cksum 0! -> 4cbe) 12:05:40.460333 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::3.35414 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf27bf] (len 12, hlim 64) 12:05:40.460374 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::3.35414 > fc00::3.9: [bad udp cksum f824! -> a7f5] udp 4 [flowlabel 0xf27bf] (len 12, hlim 64) 12:05:40.560334 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:01ab seq:0) [icmp cksum ok] (ttl 255, id 9913, len 84, bad ip cksum 0! -> 40eb) 12:05:40.560365 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:01ab seq:0) [icmp cksum ok] (ttl 255, id 9913, len 84, bad ip cksum 0! -> 40eb) 12:05:40.670998 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3f60 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:40.671029 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3f60 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:40.790245 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.4.25360 > 169.254.0.4.9: [bad udp cksum 2c58! -> 733e] udp 4 (ttl 64, id 28785, len 32, bad ip cksum c! -> b657) 12:05:40.790285 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.4.25360 > 169.254.0.4.9: [bad udp cksum 5422! -> 733e] udp 4 (ttl 64, id 28785, len 32, bad ip cksum 0! -> b657) 12:05:40.900509 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::4.33991 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf3355] (len 12, hlim 64) 12:05:40.900546 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::4.33991 > fc00::4.9: [bad udp cksum f826! -> ad82] udp 4 [flowlabel 0xf3355] (len 12, hlim 64) 12:05:41.000678 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f2a2 seq:0) [icmp cksum ok] (ttl 255, id 1143, len 84, bad ip cksum d4c2! -> 632b) 12:05:41.000706 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f2a2 seq:0) [icmp cksum ok] (ttl 255, id 1143, len 84, bad ip cksum 0! -> 632b) 12:05:41.111071 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3099 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:41.111103 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3099 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:41.230228 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.5.22258 > 169.254.0.5.9: [no udp cksum] udp 4 (ttl 64, id 18676, len 32, bad ip cksum c! -> ddd2) 12:05:41.230264 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.5.22258 > 169.254.0.5.9: [bad udp cksum 5424! -> 7f5a] udp 4 (ttl 64, id 18676, len 32, bad ip cksum 0! -> ddd2) 12:05:41.340777 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::5.2030 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9fe80] (len 12, hlim 64) 12:05:41.340815 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::5.2030 > fc00::5.9: [bad udp cksum f828! -> 2a5a] udp 4 [flowlabel 0x9fe80] (len 12, hlim 64) 12:05:41.442135 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:8b50 seq:0) [icmp cksum ok] (ttl 255, id 38240, len 84, bad ip cksum 0! -> d23f) 12:05:41.442166 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:8b50 seq:0) [icmp cksum ok] (ttl 255, id 38240, len 84, bad ip cksum 0! -> d23f) 12:05:41.552687 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:79a0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:41.552718 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:79a0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:41.670372 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.6.35420 > 169.254.0.6.9: [bad udp cksum 61f4! -> 4bee] udp 4 (ttl 64, id 4430, len 32, bad ip cksum c! -> 1577) 12:05:41.670408 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.6.35420 > 169.254.0.6.9: [bad udp cksum 5426! -> 4bee] udp 4 (ttl 64, id 4430, len 32, bad ip cksum 0! -> 1577) 12:05:41.781895 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::6.9549 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdddf9] (len 12, hlim 64) 12:05:41.781938 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::6.9549 > fc00::6.9: [bad udp cksum f82a! -> 0cf9] udp 4 [flowlabel 0xdddf9] (len 12, hlim 64) 12:05:41.881619 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5bf0 seq:0) [icmp cksum ok] (ttl 255, id 9926, len 84, bad ip cksum c3f6! -> 40d0) 12:05:41.881653 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:5bf0 seq:0) [icmp cksum ok] (ttl 255, id 9926, len 84, bad ip cksum 0! -> 40c6) 12:05:41.992209 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:fcf4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:41.992245 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:fcf4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:42.109729 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.11.41810 > 169.254.0.11.9: [bad udp cksum 4898! -> 32ee] udp 4 (ttl 64, id 19906, len 32, bad ip cksum c! -> d8f8) 12:05:42.109769 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.11.41810 > 169.254.0.21.9: [bad udp cksum 543a! -> 32e4] udp 4 (ttl 64, id 19906, len 32, bad ip cksum 0! -> d8ee) 12:05:42.220758 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::11.45199 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb1600] (len 12, hlim 64) 12:05:42.220804 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::11.45199 > fc00::21.9: [bad udp cksum f850! -> 8190] udp 4 [flowlabel 0xb1600] (len 12, hlim 64) 12:05:42.321143 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3a47 seq:0) [icmp cksum ok] (ttl 255, id 9912, len 84, bad ip cksum 0! -> 40dc) 12:05:42.321179 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:7e21 seq:0) [icmp cksum ok] (ttl 255, id 9912, len 84, bad ip cksum 0! -> 40d2) 12:05:42.431424 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:898c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:42.431458 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:8791 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:42.549027 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.12.21234 > 169.254.0.12.9: [bad udp cksum 9bde! -> 834c] udp 4 (ttl 64, id 27188, len 32, bad ip cksum c! -> bc84) 12:05:42.549077 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.22.58782 > 169.254.0.12.9: [bad udp cksum 543c! -> f095] udp 4 (ttl 64, id 27188, len 32, bad ip cksum 0! -> bc7a) 12:05:42.660336 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::12.37591 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf3b11] (len 12, hlim 64) 12:05:42.660381 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::22.59604 > fc00::12.9: [bad udp cksum f852! -> 4949] udp 4 [flowlabel 0xf3b11] (len 12, hlim 64) 12:05:42.762966 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3b89 seq:0) [icmp cksum ok] (ttl 255, id 22256, len 84, bad ip cksum 3a0e! -> 10a0) 12:05:42.762995 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3b89 seq:0) [icmp cksum ok] (ttl 255, id 22256, len 84, bad ip cksum 0! -> 10a0) 12:05:42.763022 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:b980 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 12:05:42.873630 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:54f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:42.873660 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:54f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:42.873686 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:954b seq:0) [icmp cksum ok] (DF) (ttl 63, id 21719, len 84, bad ip cksum 0! -> 92a6) 12:05:42.991268 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.14.43567 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 49094, len 32, bad ip cksum c! -> 66ee) 12:05:42.991309 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.14.43567 > 169.254.0.14.9: [bad udp cksum 5436! -> 2c0b] udp 4 (ttl 64, id 49094, len 32, bad ip cksum 0! -> 66ee) 12:05:42.991341 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::23.57713 > fc00::24.9: [bad udp cksum f865! -> 5099] udp 4 (len 12, hlim 63) 12:05:43.102130 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::14.10661 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xadb3d] (len 12, hlim 64) 12:05:43.102165 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::14.10661 > fc00::14.9: [bad udp cksum f846! -> 0885] udp 4 [flowlabel 0xadb3d] (len 12, hlim 64) 12:05:43.102187 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.23.62369 > 169.254.0.24.9: [bad udp cksum 5449! -> e285] udp 4 (DF) (ttl 63, id 8658, len 32, bad ip cksum 0! -> c5cf) 12:05:43.206742 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: ::1 > ::1: icmp6: echo request (id:058e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:43.206771 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: ::1 > ::1: icmp6: echo request (id:058e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:43.323228 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: ::1.7072 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe488a] (len 12, hlim 64) 12:05:43.323265 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: ::1.7072 > ::1.9: [bad udp cksum 001f! -> 0eb2] udp 4 [flowlabel 0xe488a] (len 12, hlim 64) ==== run-bpf-13 ==== # show full logs cat pflog13.tcpdump ==== run-bpf-nothing ==== # rule with pflog13 is never used ! grep . pflog13.tcpdump ==== run-bpf-everything ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump 12:05:39.236646 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e70a seq:0) [icmp cksum ok] (ttl 255, id 65534, len 84, bad ip cksum f912! -> 67ab) 12:05:39.236673 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e70a seq:0) [icmp cksum ok] (ttl 255, id 65534, len 84, bad ip cksum 0! -> 67ab) 12:05:39.236690 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e70a seq:0) [bad icmp cksum 0! -> 5311] (ttl 255, id 20559, len 84, bad ip cksum 0! -> 175b) 12:05:39.236698 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e70a seq:0) [icmp cksum ok] (ttl 255, id 20559, len 84, bad ip cksum 0! -> 175b) 12:05:39.467231 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 6de0] for 169.254.0.1.44965 > 169.254.0.1.9: udp 4 (ttl 64, id 45588, len 32, bad ip cksum 0! -> 74ba) (ttl 255, id 24976, len 56, bad ip cksum bf4d! -> 636) 12:05:39.467241 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.44965 > 169.254.0.1.9: udp 4 (ttl 64, id 45588, len 32, bad ip cksum 0! -> 74ba) (ttl 255, id 24976, len 56, bad ip cksum 0! -> 636) grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump 12:05:39.678480 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e909 seq:0) [icmp cksum ok] (ttl 255, id 5804, len 84, bad ip cksum c45a! -> 50fc) 12:05:39.678512 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e909 seq:0) [icmp cksum ok] (ttl 255, id 5804, len 84, bad ip cksum 0! -> 50fc) grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump 12:05:40.119716 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:225f seq:0) [icmp cksum ok] (ttl 255, id 61454, len 84, bad ip cksum 343d! -> 7797) 12:05:40.119746 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:225f seq:0) [icmp cksum ok] (ttl 255, id 61454, len 84, bad ip cksum 0! -> 7797) grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump 12:05:40.560334 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:01ab seq:0) [icmp cksum ok] (ttl 255, id 9913, len 84, bad ip cksum 0! -> 40eb) 12:05:40.560365 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:01ab seq:0) [icmp cksum ok] (ttl 255, id 9913, len 84, bad ip cksum 0! -> 40eb) grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump 12:05:41.000678 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f2a2 seq:0) [icmp cksum ok] (ttl 255, id 1143, len 84, bad ip cksum d4c2! -> 632b) 12:05:41.000706 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f2a2 seq:0) [icmp cksum ok] (ttl 255, id 1143, len 84, bad ip cksum 0! -> 632b) grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump 12:05:41.442135 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:8b50 seq:0) [icmp cksum ok] (ttl 255, id 38240, len 84, bad ip cksum 0! -> d23f) 12:05:41.442166 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:8b50 seq:0) [icmp cksum ok] (ttl 255, id 38240, len 84, bad ip cksum 0! -> d23f) grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump 12:05:41.881619 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5bf0 seq:0) [icmp cksum ok] (ttl 255, id 9926, len 84, bad ip cksum c3f6! -> 40d0) grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump 12:05:42.321143 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3a47 seq:0) [icmp cksum ok] (ttl 255, id 9912, len 84, bad ip cksum 0! -> 40dc) 12:05:42.321179 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:7e21 seq:0) [icmp cksum ok] (ttl 255, id 9912, len 84, bad ip cksum 0! -> 40d2) grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump 12:05:42.762966 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3b89 seq:0) [icmp cksum ok] (ttl 255, id 22256, len 84, bad ip cksum 3a0e! -> 10a0) 12:05:42.762995 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3b89 seq:0) [icmp cksum ok] (ttl 255, id 22256, len 84, bad ip cksum 0! -> 10a0) ==== run-bpf-everything6 ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump 12:05:39.348474 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eee0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.348501 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eee0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.348524 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eee0 seq:0) [bad icmp6 cksum 0! -> b10a] (len 64, hlim 64) 12:05:39.348533 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eee0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.577913 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 1890] (len 60, hlim 64) 12:05:39.577923 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump 12:05:39.789945 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a86e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.789976 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a86e seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump 12:05:40.231408 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4a38 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:40.231440 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4a38 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump 12:05:40.670998 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3f60 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:40.671029 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3f60 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump 12:05:41.111071 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3099 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:41.111103 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3099 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump 12:05:41.552687 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:79a0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:41.552718 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:79a0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump 12:05:41.992209 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:fcf4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump 12:05:42.431424 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:898c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:42.431458 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:8791 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump 12:05:42.873630 rule 5.regress.1/(match) [uid 0, pid 95344] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:54f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:42.873660 rule 5.regress.1/(match) [uid 0, pid 95344] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:54f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-all ==== # reply without keep state grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump 12:05:39.236652 rule 5.regress.3/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e70a seq:0) [icmp cksum ok] (ttl 255, id 65534, len 84, bad ip cksum f912! -> 67ab) 12:05:39.236675 rule 5.regress.3/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e70a seq:0) [icmp cksum ok] (ttl 255, id 65534, len 84, bad ip cksum 0! -> 67ab) grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump 12:05:39.236691 rule 5.regress.3/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e70a seq:0) [bad icmp cksum 0! -> 5311] (ttl 255, id 20559, len 84, bad ip cksum 0! -> 175b) 12:05:39.236699 rule 5.regress.3/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e70a seq:0) [icmp cksum ok] (ttl 255, id 20559, len 84, bad ip cksum 0! -> 175b) # no reply with keep state and without all grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump 12:05:39.678485 rule 5.regress.4/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e909 seq:0) [icmp cksum ok] (ttl 255, id 5804, len 84, bad ip cksum c45a! -> 50fc) 12:05:39.678514 rule 5.regress.4/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e909 seq:0) [icmp cksum ok] (ttl 255, id 5804, len 84, bad ip cksum 0! -> 50fc) ! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump # reply with keep state and with all grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump 12:05:40.119720 rule 5.regress.5/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:225f seq:0) [icmp cksum ok] (ttl 255, id 61454, len 84, bad ip cksum 343d! -> 7797) 12:05:40.119748 rule 5.regress.5/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:225f seq:0) [icmp cksum ok] (ttl 255, id 61454, len 84, bad ip cksum 0! -> 7797) # XXX anchor name missing grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump 12:05:40.119766 rule 5/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:225f seq:0) [bad icmp cksum 0! -> 389] (ttl 255, id 15109, len 84, bad ip cksum 0! -> 2ca1) 12:05:40.119770 rule 5/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:225f seq:0) [icmp cksum ok] (ttl 255, id 15109, len 84, bad ip cksum 0! -> 2ca1) ==== run-bpf-all6 ==== # reply without keep state grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump 12:05:39.348479 rule 5.regress.11/(match) [uid 0, pid 95344] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eee0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.348503 rule 5.regress.11/(match) [uid 0, pid 95344] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eee0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump 12:05:39.348525 rule 5.regress.11/(match) [uid 0, pid 95344] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eee0 seq:0) [bad icmp6 cksum 0! -> b10a] (len 64, hlim 64) 12:05:39.348535 rule 5.regress.11/(match) [uid 0, pid 95344] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eee0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # no reply with keep state and without all grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump 12:05:39.789949 rule 5.regress.12/(match) [uid 0, pid 95344] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a86e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:39.789978 rule 5.regress.12/(match) [uid 0, pid 95344] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a86e seq:0) [icmp6 cksum ok] (len 64, hlim 64) ! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump # reply with keep state and with all grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump 12:05:40.231412 rule 5.regress.13/(match) [uid 0, pid 95344] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4a38 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 12:05:40.231442 rule 5.regress.13/(match) [uid 0, pid 95344] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4a38 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # XXX anchor name missing grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump 12:05:40.231464 rule 5/(match) [uid 0, pid 95344] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:4a38 seq:0) [bad icmp6 cksum 0! -> 381f] (len 64, hlim 64) 12:05:40.231470 rule 5/(match) [uid 0, pid 95344] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:4a38 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-user ==== # out rule creates log entry with uid grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump 12:05:40.790250 rule 5.regress.6/(match) [uid 0, pid 95344] pass out on lo11: [uid 0, pid 41473] 169.254.0.4.25360 > 169.254.0.4.9: [bad udp cksum 2c58! -> 733e] udp 4 (ttl 64, id 28785, len 32, bad ip cksum c! -> b657) # in rule has no uid at log entry grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump 12:05:40.790290 rule 5.regress.6/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.4.25360 > 169.254.0.4.9: [bad udp cksum 5422! -> 733e] udp 4 (ttl 64, id 28785, len 32, bad ip cksum 0! -> b657) # icmp has no uid at log entry grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump 12:05:40.560338 rule 5.regress.6/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:01ab seq:0) [icmp cksum ok] (ttl 255, id 9913, len 84, bad ip cksum 0! -> 40eb) # rule without user has no uid in log entry grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump 12:05:39.467174 rule 5.regress.3/(match) [uid 0, pid 95344] pass out on lo11: 169.254.0.1.44965 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 45588, len 32, bad ip cksum c! -> 74ba) ==== run-bpf-user6 ==== # out rule creates log entry with uid grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump 12:05:40.900513 rule 5.regress.14/(match) [uid 0, pid 95344] pass out on lo11: [uid 0, pid 65658] fc00::4.33991 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf3355] (len 12, hlim 64) # in rule has no uid at log entry grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump 12:05:40.900550 rule 5.regress.14/(match) [uid 0, pid 95344] pass in on lo11: fc00::4.33991 > fc00::4.9: [bad udp cksum f826! -> ad82] udp 4 [flowlabel 0xf3355] (len 12, hlim 64) # icmp has no uid at log entry grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump 12:05:40.671002 rule 5.regress.14/(match) [uid 0, pid 95344] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3f60 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # rule without user has no uid in log entry grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump 12:05:39.577854 rule 5.regress.11/(match) [uid 0, pid 95344] pass out on lo11: fc00::1.28400 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb47f6] (len 12, hlim 64) ==== run-bpf-matches ==== # XXX The log matches keyword seems to be totally broken. # pf_log_matches() is never called. Investigate later. DISABLED ==== run-bpf-rdr ==== # loopback input logs redirected packet grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump 12:05:41.881655 rule 5.regress.2/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:5bf0 seq:0) [icmp cksum ok] (ttl 255, id 9926, len 84, bad ip cksum 0! -> 40c6) # loopback output redirects and logs original packet grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump 12:05:41.881624 rule 5.regress.18/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src 169.254.0.11:23536, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5bf0 seq:0) [icmp cksum ok] (ttl 255, id 9926, len 84, bad ip cksum c3f6! -> 40d0) ==== run-bpf-rdr6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump 12:05:41.992247 rule 5.regress.10/(match) [uid 0, pid 95344] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:fcf4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # loopback output redirects and logs original packet grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump 12:05:41.992214 rule 5.regress.20/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src fc00::11:64756, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:fcf4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-nat ==== # loopback input logs redirected packet grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump 12:05:42.321180 rule 5.regress.2/(match) [uid 0, pid 95344] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:7e21 seq:0) [icmp cksum ok] (ttl 255, id 9912, len 84, bad ip cksum 0! -> 40d2) # loopback output redirects and logs original packet grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump 12:05:42.321150 rule 5.regress.19/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src 169.254.0.22:32289, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3a47 seq:0) [icmp cksum ok] (ttl 255, id 9912, len 84, bad ip cksum 0! -> 40dc) ==== run-bpf-nat6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump 12:05:42.431460 rule 5.regress.10/(match) [uid 0, pid 95344] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:8791 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # loopback output redirects and logs original packet grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump 12:05:42.431430 rule 5.regress.21/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src fc00::22:34705, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:898c seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-af ==== # pf in rule logs original IPv4 packet grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump 12:05:42.762999 rule 5.regress.22/(match) [uid 0, pid 95344] pass in on lo11: [rewritten: src fc00::23:47488, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3b89 seq:0) [icmp cksum ok] (ttl 255, id 22256, len 84, bad ip cksum 0! -> 10a0) ==== run-bpf-af6 ==== # pf in rule logs original IPv6 packet grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump 12:05:42.873665 rule 5.regress.23/(match) [uid 0, pid 95344] pass in on lo11: [rewritten: src 169.254.0.23:38219, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:54f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-rewrite ==== # rdr-to address has been rewritten grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump 12:05:41.881624 rule 5.regress.18/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src 169.254.0.11:23536, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5bf0 seq:0) [icmp cksum ok] (ttl 255, id 9926, len 84, bad ip cksum c3f6! -> 40d0) # nat-to address has been rewritten grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump 12:05:42.321150 rule 5.regress.19/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src 169.254.0.22:32289, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3a47 seq:0) [icmp cksum ok] (ttl 255, id 9912, len 84, bad ip cksum 0! -> 40dc) # af-to address has been rewritten grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump 12:05:42.762999 rule 5.regress.22/(match) [uid 0, pid 95344] pass in on lo11: [rewritten: src fc00::23:47488, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3b89 seq:0) [icmp cksum ok] (ttl 255, id 22256, len 84, bad ip cksum 0! -> 10a0) ==== run-bpf-rewrite6 ==== # rdr-to address has been rewritten grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump 12:05:41.992214 rule 5.regress.20/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src fc00::11:64756, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:fcf4 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # nat-to address has been rewritten grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump 12:05:42.431430 rule 5.regress.21/(match) [uid 0, pid 95344] pass out on lo11: [rewritten: src fc00::22:34705, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:898c seq:0) [icmp6 cksum ok] (len 64, hlim 64) # af-to address has been rewritten grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump 12:05:42.873665 rule 5.regress.23/(match) [uid 0, pid 95344] pass in on lo11: [rewritten: src 169.254.0.23:38219, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:54f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== unconfig ==== # Destroy interfaces. /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 169.254.0.1 delete /sbin/ifconfig lo11 inet6 fc00::1 delete /sbin/ifconfig lo11 inet 169.254.0.2 delete /sbin/ifconfig lo11 inet6 fc00::2 delete /sbin/ifconfig lo11 inet 169.254.0.3 delete /sbin/ifconfig lo11 inet6 fc00::3 delete /sbin/ifconfig lo11 inet 169.254.0.4 delete /sbin/ifconfig lo11 inet6 fc00::4 delete /sbin/ifconfig lo11 inet 169.254.0.5 delete /sbin/ifconfig lo11 inet6 fc00::5 delete /sbin/ifconfig lo11 inet 169.254.0.6 delete /sbin/ifconfig lo11 inet6 fc00::6 delete /sbin/ifconfig lo11 inet 169.254.0.11 delete /sbin/ifconfig lo11 inet6 fc00::11 delete /sbin/ifconfig lo11 inet 169.254.0.12 delete /sbin/ifconfig lo11 inet6 fc00::12 delete /sbin/ifconfig lo11 inet 169.254.0.14 delete /sbin/ifconfig lo11 inet6 fc00::14 delete /sbin/ifconfig lo11 inet 169.254.0.21 delete /sbin/ifconfig lo11 inet6 fc00::21 delete /sbin/ifconfig lo11 inet 169.254.0.22 delete /sbin/ifconfig lo11 inet6 fc00::22 delete /sbin/ifconfig lo11 inet 169.254.0.23 delete /sbin/ifconfig lo11 inet6 fc00::23 delete /sbin/ifconfig lo11 inet 169.254.0.24 delete /sbin/ifconfig lo11 inet6 fc00::24 delete /sbin/ifconfig lo11 inet 127.0.0.1 delete /sbin/ifconfig lo11 inet6 ::1 delete /sbin/ifconfig pflog11 destroy /sbin/ifconfig pflog12 destroy /sbin/ifconfig pflog13 destroy /sbin/ifconfig lo11 destroy rm -f stamp-ifconfig PASS sys/net/pflog Duration 0m14.83s