START sys/net/pflog 2024-08-25T22:10:29Z ==== 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=0.273 ms --- 169.254.0.1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.273/0.273/0.273/0.000 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=0.286 ms --- fc00::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.286/0.286/0.286/0.000 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=0.192 ms --- 169.254.0.2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.192/0.192/0.192/0.000 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=0.254 ms --- fc00::2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.254/0.254/0.254/0.000 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=0.201 ms --- 169.254.0.3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.201/0.201/0.201/0.000 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=0.259 ms --- fc00::3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.259/0.259/0.259/0.000 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=0.206 ms --- 169.254.0.4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.206/0.206/0.206/0.000 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=0.256 ms --- fc00::4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.256/0.256/0.256/0.000 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=0.190 ms --- 169.254.0.5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.190/0.190/0.190/0.000 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=0.262 ms --- fc00::5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.262/0.262/0.262/0.000 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=0.201 ms --- 169.254.0.6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.201/0.201/0.201/0.000 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=0.253 ms --- fc00::6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.253/0.253/0.253/0.000 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=0.207 ms --- 169.254.0.11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.207/0.207/0.207/0.000 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=0.271 ms --- fc00::11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.271/0.271/0.271/0.000 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=0.209 ms --- 169.254.0.12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.209/0.209/0.209/0.000 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=0.266 ms --- fc00::12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.266/0.266/0.266/0.000 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=0.304 ms --- 169.254.0.14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.304/0.304/0.304/0.000 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=0.308 ms --- fc00::14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.308/0.308/0.308/0.000 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=0.253 ms --- ::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.253/0.253/0.253/0.000 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 80 packets received by filter 0 packets dropped by kernel 88 packets received by filter 0 packets dropped by kernel rm -f stamp-bpf* # show full logs cat pflog11.tcpdump 00:10:35.207448 rule 4.regress.3/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8b7c seq:0) [icmp cksum ok] (ttl 255, id 42846, len 84, bad ip cksum 0! -> c04b) 00:10:35.207488 rule 4.regress.3/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8b7c seq:0) [icmp cksum ok] (ttl 255, id 42846, len 84, bad ip cksum 0! -> c04b) 00:10:35.207537 rule 4.regress.3/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8b7c seq:0) [bad icmp cksum 0! -> dc] (ttl 255, id 9650, len 84, bad ip cksum 0! -> 41f8) 00:10:35.207560 rule 4.regress.3/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8b7c seq:0) [icmp cksum ok] (ttl 255, id 9650, len 84, bad ip cksum 0! -> 41f8) 00:10:35.399716 rule 4.regress.11/(match) [uid 0, pid 82759] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93ef seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:35.399767 rule 4.regress.11/(match) [uid 0, pid 82759] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93ef seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:35.399832 rule 4.regress.11/(match) [uid 0, pid 82759] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93ef seq:0) [bad icmp6 cksum 0! -> bd5f] (len 64, hlim 64) 00:10:35.399859 rule 4.regress.11/(match) [uid 0, pid 82759] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93ef seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:35.601577 rule 4.regress.3/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.1.41589 > 169.254.0.1.9: [bad udp cksum f242! -> 33df] udp 4 (ttl 64, id 4615, len 32, bad ip cksum c! -> 14c8) 00:10:35.601635 rule 4.regress.3/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.1.41589 > 169.254.0.1.9: [bad udp cksum 541c! -> 33df] udp 4 (ttl 64, id 4615, len 32, bad ip cksum 0! -> 14c8) 00:10:35.601689 rule 4.regress.3/(match) [uid 0, pid 82759] 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! -> 1b1e] for 169.254.0.1.41589 > 169.254.0.1.9: udp 4 (ttl 64, id 4615, len 32, bad ip cksum 0! -> 14c8) (ttl 255, id 17759, len 56, bad ip cksum 1! -> 2267) 00:10:35.601714 rule 4.regress.3/(match) [uid 0, pid 82759] 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 169.254.0.1.41589 > 169.254.0.1.9: udp 4 (ttl 64, id 4615, len 32, bad ip cksum 0! -> 14c8) (ttl 255, id 17759, len 56, bad ip cksum 0! -> 2267) 00:10:35.796561 rule 4.regress.11/(match) [uid 0, pid 82759] pass out on lo11: fc00::1.10341 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4d81d] (len 12, hlim 64) 00:10:35.796621 rule 4.regress.11/(match) [uid 0, pid 82759] pass in on lo11: fc00::1.10341 > fc00::1.9: [bad udp cksum f820! -> 09eb] udp 4 [flowlabel 0x4d81d] (len 12, hlim 64) 00:10:35.796685 rule 4.regress.11/(match) [uid 0, pid 82759] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> cefa] (len 60, hlim 64) 00:10:35.796711 rule 4.regress.11/(match) [uid 0, pid 82759] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 00:10:35.975124 rule 4.regress.4/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4859 seq:0) [icmp cksum ok] (ttl 255, id 22736, len 84, bad ip cksum 9! -> ed8) 00:10:35.975173 rule 4.regress.4/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4859 seq:0) [icmp cksum ok] (ttl 255, id 22736, len 84, bad ip cksum 0! -> ed8) 00:10:36.172503 rule 4.regress.12/(match) [uid 0, pid 82759] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b9f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:36.172553 rule 4.regress.12/(match) [uid 0, pid 82759] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b9f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:36.378666 rule 4.regress.4/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.2.27831 > 169.254.0.2.9: [bad udp cksum 080a! -> 699b] udp 4 (ttl 64, id 43337, len 32, bad ip cksum c! -> 7d83) 00:10:36.378723 rule 4.regress.4/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.2.27831 > 169.254.0.2.9: [bad udp cksum 541e! -> 699b] udp 4 (ttl 64, id 43337, len 32, bad ip cksum 0! -> 7d83) 00:10:36.576429 rule 4.regress.12/(match) [uid 0, pid 82759] pass out on lo11: fc00::2.36542 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1f586] (len 12, hlim 64) 00:10:36.576486 rule 4.regress.12/(match) [uid 0, pid 82759] pass in on lo11: fc00::2.36542 > fc00::2.9: [bad udp cksum f822! -> a38f] udp 4 [flowlabel 0x1f586] (len 12, hlim 64) 00:10:36.756373 rule 4.regress.5/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:2bab seq:0) [icmp cksum ok] (ttl 255, id 49407, len 84, bad ip cksum 0! -> a6a6) 00:10:36.756422 rule 4.regress.5/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:2bab seq:0) [icmp cksum ok] (ttl 255, id 49407, len 84, bad ip cksum 0! -> a6a6) 00:10:36.756469 rule 4/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:2bab seq:0) [bad icmp cksum 0! -> bb21] (ttl 255, id 60505, len 84, bad ip cksum 0! -> 7b4c) 00:10:36.756478 rule 4/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:2bab seq:0) [icmp cksum ok] (ttl 255, id 60505, len 84, bad ip cksum 0! -> 7b4c) 00:10:36.953891 rule 4.regress.13/(match) [uid 0, pid 82759] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e732 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:36.953942 rule 4.regress.13/(match) [uid 0, pid 82759] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e732 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:36.954002 rule 4/(match) [uid 0, pid 82759] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e732 seq:0) [bad icmp6 cksum 0! -> 9e6c] (len 64, hlim 64) 00:10:36.954014 rule 4/(match) [uid 0, pid 82759] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e732 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:37.161630 rule 4.regress.5/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.3.3349 > 169.254.0.3.9: [bad udp cksum 080a! -> c93b] udp 4 (ttl 64, id 19298, len 32, bad ip cksum c! -> db68) 00:10:37.161686 rule 4.regress.5/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.3.3349 > 169.254.0.3.9: [bad udp cksum 5420! -> c93b] udp 4 (ttl 64, id 19298, len 32, bad ip cksum 0! -> db68) 00:10:37.161735 rule 4/(match) [uid 0, pid 82759] 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! -> 771b] for 169.254.0.3.3349 > 169.254.0.3.9: udp 4 (ttl 64, id 19298, len 32, bad ip cksum 0! -> db68) (ttl 255, id 6541, len 56, bad ip cksum 1! -> 4e35) 00:10:37.161745 rule 4/(match) [uid 0, pid 82759] 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 169.254.0.3.3349 > 169.254.0.3.9: udp 4 (ttl 64, id 19298, len 32, bad ip cksum 0! -> db68) (ttl 255, id 6541, len 56, bad ip cksum 0! -> 4e35) 00:10:37.357780 rule 4.regress.13/(match) [uid 0, pid 82759] pass out on lo11: fc00::3.14998 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3fb28] (len 12, hlim 64) 00:10:37.357841 rule 4.regress.13/(match) [uid 0, pid 82759] pass in on lo11: fc00::3.14998 > fc00::3.9: [bad udp cksum f824! -> f7b5] udp 4 [flowlabel 0x3fb28] (len 12, hlim 64) 00:10:37.357898 rule 4/(match) [uid 0, pid 82759] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 99b3] (len 60, hlim 64) 00:10:37.357910 rule 4/(match) [uid 0, pid 82759] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 00:10:37.537404 rule 4.regress.6/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6e97 seq:0) [icmp cksum ok] (ttl 255, id 49696, len 84, bad ip cksum b845! -> a583) 00:10:37.537453 rule 4.regress.6/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6e97 seq:0) [icmp cksum ok] (ttl 255, id 49696, len 84, bad ip cksum 0! -> a583) 00:10:37.736574 rule 4.regress.14/(match) [uid 0, pid 82759] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:0230 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:37.736626 rule 4.regress.14/(match) [uid 0, pid 82759] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:0230 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:37.943007 rule 4.regress.6/(match) [uid 0, pid 82759] pass out on lo11: [uid 0, pid 22768] 169.254.0.4.20453 > 169.254.0.4.9: [bad udp cksum 0004! -> 8669] udp 4 (ttl 64, id 58319, len 32, bad ip cksum c! -> 42f9) 00:10:37.943070 rule 4.regress.6/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.4.20453 > 169.254.0.4.9: [bad udp cksum 5422! -> 8669] udp 4 (ttl 64, id 58319, len 32, bad ip cksum 0! -> 42f9) 00:10:38.138626 rule 4.regress.14/(match) [uid 0, pid 82759] pass out on lo11: [uid 0, pid 52178] fc00::4.45410 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x267ac] (len 12, hlim 64) 00:10:38.138692 rule 4.regress.14/(match) [uid 0, pid 82759] pass in on lo11: fc00::4.45410 > fc00::4.9: [bad udp cksum f826! -> 80e7] udp 4 [flowlabel 0x267ac] (len 12, hlim 64) 00:10:39.880104 rule 4.regress.18/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src 169.254.0.11:17046, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4296 seq:0) [icmp cksum ok] (ttl 255, id 60699, len 84, bad ip cksum 9! -> 7a7a) 00:10:39.880162 rule 4.regress.2/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4296 seq:0) [icmp cksum ok] (ttl 255, id 60699, len 84, bad ip cksum 0! -> 7a70) 00:10:40.076014 rule 4.regress.20/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src fc00::11:64375, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:fb77 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:40.076078 rule 4.regress.10/(match) [uid 0, pid 82759] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:fb77 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:40.283324 rule 4.regress.18/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src 169.254.0.11:12237, dst 169.254.0.21:9] 169.254.0.11.12237 > 169.254.0.11.9: [bad udp cksum 080a! -> a673] udp 4 (ttl 64, id 46316, len 32, bad ip cksum c! -> 71ce) 00:10:40.283390 rule 4.regress.2/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.11.12237 > 169.254.0.21.9: [bad udp cksum 543a! -> a669] udp 4 (ttl 64, id 46316, len 32, bad ip cksum 0! -> 71c4) 00:10:40.478603 rule 4.regress.20/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src fc00::11:6778, dst fc00::21:9] fc00::11.6778 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x24100] (len 12, hlim 64) 00:10:40.478676 rule 4.regress.10/(match) [uid 0, pid 82759] pass in on lo11: fc00::11.6778 > fc00::21.9: [bad udp cksum f850! -> 17a6] udp 4 [flowlabel 0x24100] (len 12, hlim 64) 00:10:40.655940 rule 4.regress.19/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src 169.254.0.22:23706, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b3cb seq:0) [icmp cksum ok] (ttl 255, id 22999, len 84, bad ip cksum 9! -> dbd) 00:10:40.655992 rule 4.regress.2/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:5c9a seq:0) [icmp cksum ok] (ttl 255, id 22999, len 84, bad ip cksum 0! -> db3) 00:10:40.851397 rule 4.regress.21/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src fc00::22:60234, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:7d14 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:40.851452 rule 4.regress.10/(match) [uid 0, pid 82759] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:eb4a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:41.057161 rule 4.regress.19/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src 169.254.0.22:63200, dst 169.254.0.12:9] 169.254.0.12.22457 > 169.254.0.12.9: [bad udp cksum f35a! -> 7e85] udp 4 (ttl 64, id 21959, len 32, bad ip cksum c! -> d0f1) 00:10:41.057223 rule 4.regress.2/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.22.63200 > 169.254.0.12.9: [bad udp cksum 543c! -> df53] udp 4 (ttl 64, id 21959, len 32, bad ip cksum 0! -> d0e7) 00:10:41.251835 rule 4.regress.21/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src fc00::22:51127, dst fc00::12:9] fc00::12.29987 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61683] (len 12, hlim 64) 00:10:41.251900 rule 4.regress.10/(match) [uid 0, pid 82759] pass in on lo11: fc00::22.51127 > fc00::12.9: [bad udp cksum f852! -> 6a66] udp 4 [flowlabel 0x61683] (len 12, hlim 64) 00:10:41.429286 rule 4.regress.2/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:900c seq:0) [icmp cksum ok] (ttl 255, id 54721, len 84, bad ip cksum 9! -> 91ce) 00:10:41.429343 rule 4.regress.22/(match) [uid 0, pid 82759] pass in on lo11: [rewritten: src fc00::23:9177, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:900c seq:0) [icmp cksum ok] (ttl 255, id 54721, len 84, bad ip cksum 0! -> 91ce) 00:10:41.429404 rule 4.regress.10/(match) [uid 0, pid 82759] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:23d9 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 00:10:41.625441 rule 4.regress.10/(match) [uid 0, pid 82759] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:08ba seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:41.625499 rule 4.regress.23/(match) [uid 0, pid 82759] pass in on lo11: [rewritten: src 169.254.0.23:53571, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:08ba seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:41.625548 rule 4.regress.2/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:d143 seq:0) [icmp cksum ok] (DF) (ttl 63, id 34528, len 84, bad ip cksum 0! -> 609d) 00:10:41.831386 rule 4.regress.2/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.14.25989 > 169.254.0.14.9: [bad udp cksum f35a! -> 70b5] udp 4 (ttl 64, id 43225, len 32, bad ip cksum c! -> 7ddb) 00:10:41.831451 rule 4.regress.22/(match) [uid 0, pid 82759] pass in on lo11: [rewritten: src fc00::23:61794, dst fc00::24:9] 169.254.0.14.25989 > 169.254.0.14.9: [bad udp cksum 5436! -> 70b5] udp 4 (ttl 64, id 43225, len 32, bad ip cksum 0! -> 7ddb) 00:10:41.831512 rule 4.regress.10/(match) [uid 0, pid 82759] pass in on lo11: fc00::23.61794 > fc00::24.9: [bad udp cksum f865! -> 40a8] udp 4 (len 12, hlim 63) 00:10:42.024572 rule 4.regress.10/(match) [uid 0, pid 82759] pass out on lo11: fc00::14.26567 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5cf8e] (len 12, hlim 64) 00:10:42.024639 rule 4.regress.23/(match) [uid 0, pid 82759] pass in on lo11: [rewritten: src 169.254.0.23:54321, dst 169.254.0.24:9] fc00::14.26567 > fc00::14.9: [bad udp cksum f846! -> ca62] udp 4 [flowlabel 0x5cf8e] (len 12, hlim 64) 00:10:42.024691 rule 4.regress.2/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.23.54321 > 169.254.0.24.9: [bad udp cksum 5449! -> 01f6] udp 4 (DF) (ttl 63, id 7105, len 32, bad ip cksum 0! -> cbe0) 00:10:42.211759 rule 4.regress.10/(match) [uid 0, pid 82759] pass out on lo11: ::1 > ::1: icmp6: echo request (id:07d5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:42.211810 rule 4.regress.10/(match) [uid 0, pid 82759] pass in on lo11: ::1 > ::1: icmp6: echo request (id:07d5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:42.415982 rule 4.regress.10/(match) [uid 0, pid 82759] pass out on lo11: ::1.5273 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa37c] (len 12, hlim 64) 00:10:42.416043 rule 4.regress.10/(match) [uid 0, pid 82759] pass in on lo11: ::1.5273 > ::1.9: [bad udp cksum 001f! -> 15b9] udp 4 [flowlabel 0xa37c] (len 12, hlim 64) ==== run-bpf-12 ==== # show full logs cat pflog12.tcpdump 00:10:35.207438 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8b7c seq:0) [icmp cksum ok] (ttl 255, id 42846, len 84, bad ip cksum 0! -> c04b) 00:10:35.207483 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8b7c seq:0) [icmp cksum ok] (ttl 255, id 42846, len 84, bad ip cksum 0! -> c04b) 00:10:35.207533 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8b7c seq:0) [bad icmp cksum 0! -> dc] (ttl 255, id 9650, len 84, bad ip cksum 0! -> 41f8) 00:10:35.207557 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8b7c seq:0) [icmp cksum ok] (ttl 255, id 9650, len 84, bad ip cksum 0! -> 41f8) 00:10:35.399705 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93ef seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:35.399762 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93ef seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:35.399828 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93ef seq:0) [bad icmp6 cksum 0! -> bd5f] (len 64, hlim 64) 00:10:35.399855 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93ef seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:35.601566 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.1.41589 > 169.254.0.1.9: [bad udp cksum f242! -> 33df] udp 4 (ttl 64, id 4615, len 32, bad ip cksum c! -> 14c8) 00:10:35.601630 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.1.41589 > 169.254.0.1.9: [bad udp cksum 541c! -> 33df] udp 4 (ttl 64, id 4615, len 32, bad ip cksum 0! -> 14c8) 00:10:35.601686 rule 4.regress.1/(match) [uid 0, pid 82759] 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! -> 1b1e] for 169.254.0.1.41589 > 169.254.0.1.9: udp 4 (ttl 64, id 4615, len 32, bad ip cksum 0! -> 14c8) (ttl 255, id 17759, len 56, bad ip cksum 1! -> 2267) 00:10:35.601711 rule 4.regress.1/(match) [uid 0, pid 82759] 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 169.254.0.1.41589 > 169.254.0.1.9: udp 4 (ttl 64, id 4615, len 32, bad ip cksum 0! -> 14c8) (ttl 255, id 17759, len 56, bad ip cksum 0! -> 2267) 00:10:35.796552 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::1.10341 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4d81d] (len 12, hlim 64) 00:10:35.796616 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::1.10341 > fc00::1.9: [bad udp cksum f820! -> 09eb] udp 4 [flowlabel 0x4d81d] (len 12, hlim 64) 00:10:35.796681 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> cefa] (len 60, hlim 64) 00:10:35.796707 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 00:10:35.975114 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4859 seq:0) [icmp cksum ok] (ttl 255, id 22736, len 84, bad ip cksum 9! -> ed8) 00:10:35.975168 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4859 seq:0) [icmp cksum ok] (ttl 255, id 22736, len 84, bad ip cksum 0! -> ed8) 00:10:36.172492 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b9f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:36.172548 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b9f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:36.378656 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.2.27831 > 169.254.0.2.9: [bad udp cksum 080a! -> 699b] udp 4 (ttl 64, id 43337, len 32, bad ip cksum c! -> 7d83) 00:10:36.378718 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.2.27831 > 169.254.0.2.9: [bad udp cksum 541e! -> 699b] udp 4 (ttl 64, id 43337, len 32, bad ip cksum 0! -> 7d83) 00:10:36.576419 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::2.36542 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1f586] (len 12, hlim 64) 00:10:36.576481 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::2.36542 > fc00::2.9: [bad udp cksum f822! -> a38f] udp 4 [flowlabel 0x1f586] (len 12, hlim 64) 00:10:36.756362 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:2bab seq:0) [icmp cksum ok] (ttl 255, id 49407, len 84, bad ip cksum 0! -> a6a6) 00:10:36.756417 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:2bab seq:0) [icmp cksum ok] (ttl 255, id 49407, len 84, bad ip cksum 0! -> a6a6) 00:10:36.953881 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e732 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:36.953937 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e732 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:37.161619 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.3.3349 > 169.254.0.3.9: [bad udp cksum 080a! -> c93b] udp 4 (ttl 64, id 19298, len 32, bad ip cksum c! -> db68) 00:10:37.161681 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.3.3349 > 169.254.0.3.9: [bad udp cksum 5420! -> c93b] udp 4 (ttl 64, id 19298, len 32, bad ip cksum 0! -> db68) 00:10:37.357770 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::3.14998 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3fb28] (len 12, hlim 64) 00:10:37.357836 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::3.14998 > fc00::3.9: [bad udp cksum f824! -> f7b5] udp 4 [flowlabel 0x3fb28] (len 12, hlim 64) 00:10:37.537393 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6e97 seq:0) [icmp cksum ok] (ttl 255, id 49696, len 84, bad ip cksum b845! -> a583) 00:10:37.537448 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6e97 seq:0) [icmp cksum ok] (ttl 255, id 49696, len 84, bad ip cksum 0! -> a583) 00:10:37.736563 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:0230 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:37.736621 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:0230 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:37.942997 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.4.20453 > 169.254.0.4.9: [bad udp cksum 0004! -> 8669] udp 4 (ttl 64, id 58319, len 32, bad ip cksum c! -> 42f9) 00:10:37.943059 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.4.20453 > 169.254.0.4.9: [bad udp cksum 5422! -> 8669] udp 4 (ttl 64, id 58319, len 32, bad ip cksum 0! -> 42f9) 00:10:38.138615 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::4.45410 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x267ac] (len 12, hlim 64) 00:10:38.138681 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::4.45410 > fc00::4.9: [bad udp cksum f826! -> 80e7] udp 4 [flowlabel 0x267ac] (len 12, hlim 64) 00:10:38.320067 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:df9f seq:0) [icmp cksum ok] (ttl 255, id 25979, len 84, bad ip cksum 9! -> 227) 00:10:38.320119 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:df9f seq:0) [icmp cksum ok] (ttl 255, id 25979, len 84, bad ip cksum 0! -> 227) 00:10:38.517368 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bdd3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:38.517423 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bdd3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:38.723068 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.5.6941 > 169.254.0.5.9: [bad udp cksum b827! -> bb2f] udp 4 (ttl 64, id 53873, len 32, bad ip cksum c! -> 5455) 00:10:38.723129 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.5.6941 > 169.254.0.5.9: [bad udp cksum 5424! -> bb2f] udp 4 (ttl 64, id 53873, len 32, bad ip cksum 0! -> 5455) 00:10:38.921056 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::5.2708 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x883a] (len 12, hlim 64) 00:10:38.921121 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::5.2708 > fc00::5.9: [bad udp cksum f828! -> 27b4] udp 4 [flowlabel 0x883a] (len 12, hlim 64) 00:10:39.098930 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4d7e seq:0) [icmp cksum ok] (ttl 255, id 53524, len 84, bad ip cksum 9! -> 968b) 00:10:39.098984 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4d7e seq:0) [icmp cksum ok] (ttl 255, id 53524, len 84, bad ip cksum 0! -> 968b) 00:10:39.298032 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9d2b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:39.298087 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9d2b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:39.504395 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.6.2419 > 169.254.0.6.9: [bad udp cksum 080a! -> ccd7] udp 4 (ttl 64, id 21325, len 32, bad ip cksum c! -> d377) 00:10:39.504455 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.6.2419 > 169.254.0.6.9: [bad udp cksum 5426! -> ccd7] udp 4 (ttl 64, id 21325, len 32, bad ip cksum 0! -> d377) 00:10:39.699222 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::6.9752 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x409f6] (len 12, hlim 64) 00:10:39.699286 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::6.9752 > fc00::6.9: [bad udp cksum f82a! -> 0c2e] udp 4 [flowlabel 0x409f6] (len 12, hlim 64) 00:10:39.880093 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4296 seq:0) [icmp cksum ok] (ttl 255, id 60699, len 84, bad ip cksum 9! -> 7a7a) 00:10:39.880157 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4296 seq:0) [icmp cksum ok] (ttl 255, id 60699, len 84, bad ip cksum 0! -> 7a70) 00:10:40.076002 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:fb77 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:40.076073 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:fb77 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:40.283312 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.11.12237 > 169.254.0.11.9: [bad udp cksum 080a! -> a673] udp 4 (ttl 64, id 46316, len 32, bad ip cksum c! -> 71ce) 00:10:40.283386 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.11.12237 > 169.254.0.21.9: [bad udp cksum 543a! -> a669] udp 4 (ttl 64, id 46316, len 32, bad ip cksum 0! -> 71c4) 00:10:40.478591 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::11.6778 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x24100] (len 12, hlim 64) 00:10:40.478670 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::11.6778 > fc00::21.9: [bad udp cksum f850! -> 17a6] udp 4 [flowlabel 0x24100] (len 12, hlim 64) 00:10:40.655925 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b3cb seq:0) [icmp cksum ok] (ttl 255, id 22999, len 84, bad ip cksum 9! -> dbd) 00:10:40.655987 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:5c9a seq:0) [icmp cksum ok] (ttl 255, id 22999, len 84, bad ip cksum 0! -> db3) 00:10:40.851382 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:7d14 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:40.851448 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:eb4a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:41.057146 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.12.22457 > 169.254.0.12.9: [bad udp cksum f35a! -> 7e85] udp 4 (ttl 64, id 21959, len 32, bad ip cksum c! -> d0f1) 00:10:41.057218 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.22.63200 > 169.254.0.12.9: [bad udp cksum 543c! -> df53] udp 4 (ttl 64, id 21959, len 32, bad ip cksum 0! -> d0e7) 00:10:41.251820 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::12.29987 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61683] (len 12, hlim 64) 00:10:41.251895 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::22.51127 > fc00::12.9: [bad udp cksum f852! -> 6a66] udp 4 [flowlabel 0x61683] (len 12, hlim 64) 00:10:41.429275 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:900c seq:0) [icmp cksum ok] (ttl 255, id 54721, len 84, bad ip cksum 9! -> 91ce) 00:10:41.429331 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:900c seq:0) [icmp cksum ok] (ttl 255, id 54721, len 84, bad ip cksum 0! -> 91ce) 00:10:41.429397 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:23d9 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 00:10:41.625431 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:08ba seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:41.625487 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:08ba seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:41.625542 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:d143 seq:0) [icmp cksum ok] (DF) (ttl 63, id 34528, len 84, bad ip cksum 0! -> 609d) 00:10:41.831376 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.14.25989 > 169.254.0.14.9: [bad udp cksum f35a! -> 70b5] udp 4 (ttl 64, id 43225, len 32, bad ip cksum c! -> 7ddb) 00:10:41.831438 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.14.25989 > 169.254.0.14.9: [bad udp cksum 5436! -> 70b5] udp 4 (ttl 64, id 43225, len 32, bad ip cksum 0! -> 7ddb) 00:10:41.831505 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::23.61794 > fc00::24.9: [bad udp cksum f865! -> 40a8] udp 4 (len 12, hlim 63) 00:10:42.024563 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::14.26567 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5cf8e] (len 12, hlim 64) 00:10:42.024628 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::14.26567 > fc00::14.9: [bad udp cksum f846! -> ca62] udp 4 [flowlabel 0x5cf8e] (len 12, hlim 64) 00:10:42.024684 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.23.54321 > 169.254.0.24.9: [bad udp cksum 5449! -> 01f6] udp 4 (DF) (ttl 63, id 7105, len 32, bad ip cksum 0! -> cbe0) 00:10:42.211749 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: ::1 > ::1: icmp6: echo request (id:07d5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:42.211805 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: ::1 > ::1: icmp6: echo request (id:07d5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:42.415972 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: ::1.5273 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa37c] (len 12, hlim 64) 00:10:42.416038 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: ::1.5273 > ::1.9: [bad udp cksum 001f! -> 15b9] udp 4 [flowlabel 0xa37c] (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 00:10:35.207438 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8b7c seq:0) [icmp cksum ok] (ttl 255, id 42846, len 84, bad ip cksum 0! -> c04b) 00:10:35.207483 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8b7c seq:0) [icmp cksum ok] (ttl 255, id 42846, len 84, bad ip cksum 0! -> c04b) 00:10:35.207533 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8b7c seq:0) [bad icmp cksum 0! -> dc] (ttl 255, id 9650, len 84, bad ip cksum 0! -> 41f8) 00:10:35.207557 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8b7c seq:0) [icmp cksum ok] (ttl 255, id 9650, len 84, bad ip cksum 0! -> 41f8) 00:10:35.601686 rule 4.regress.1/(match) [uid 0, pid 82759] 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! -> 1b1e] for 169.254.0.1.41589 > 169.254.0.1.9: udp 4 (ttl 64, id 4615, len 32, bad ip cksum 0! -> 14c8) (ttl 255, id 17759, len 56, bad ip cksum 1! -> 2267) 00:10:35.601711 rule 4.regress.1/(match) [uid 0, pid 82759] 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 169.254.0.1.41589 > 169.254.0.1.9: udp 4 (ttl 64, id 4615, len 32, bad ip cksum 0! -> 14c8) (ttl 255, id 17759, len 56, bad ip cksum 0! -> 2267) grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump 00:10:35.975114 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4859 seq:0) [icmp cksum ok] (ttl 255, id 22736, len 84, bad ip cksum 9! -> ed8) 00:10:35.975168 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4859 seq:0) [icmp cksum ok] (ttl 255, id 22736, len 84, bad ip cksum 0! -> ed8) grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump 00:10:36.756362 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:2bab seq:0) [icmp cksum ok] (ttl 255, id 49407, len 84, bad ip cksum 0! -> a6a6) 00:10:36.756417 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:2bab seq:0) [icmp cksum ok] (ttl 255, id 49407, len 84, bad ip cksum 0! -> a6a6) grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump 00:10:37.537393 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6e97 seq:0) [icmp cksum ok] (ttl 255, id 49696, len 84, bad ip cksum b845! -> a583) 00:10:37.537448 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6e97 seq:0) [icmp cksum ok] (ttl 255, id 49696, len 84, bad ip cksum 0! -> a583) grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump 00:10:38.320067 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:df9f seq:0) [icmp cksum ok] (ttl 255, id 25979, len 84, bad ip cksum 9! -> 227) 00:10:38.320119 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:df9f seq:0) [icmp cksum ok] (ttl 255, id 25979, len 84, bad ip cksum 0! -> 227) grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump 00:10:39.098930 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4d7e seq:0) [icmp cksum ok] (ttl 255, id 53524, len 84, bad ip cksum 9! -> 968b) 00:10:39.098984 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4d7e seq:0) [icmp cksum ok] (ttl 255, id 53524, len 84, bad ip cksum 0! -> 968b) grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump 00:10:39.880093 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4296 seq:0) [icmp cksum ok] (ttl 255, id 60699, len 84, bad ip cksum 9! -> 7a7a) grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump 00:10:40.655925 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b3cb seq:0) [icmp cksum ok] (ttl 255, id 22999, len 84, bad ip cksum 9! -> dbd) 00:10:40.655987 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:5c9a seq:0) [icmp cksum ok] (ttl 255, id 22999, len 84, bad ip cksum 0! -> db3) grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump 00:10:41.429275 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:900c seq:0) [icmp cksum ok] (ttl 255, id 54721, len 84, bad ip cksum 9! -> 91ce) 00:10:41.429331 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:900c seq:0) [icmp cksum ok] (ttl 255, id 54721, len 84, bad ip cksum 0! -> 91ce) ==== run-bpf-everything6 ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump 00:10:35.399705 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93ef seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:35.399762 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93ef seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:35.399828 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93ef seq:0) [bad icmp6 cksum 0! -> bd5f] (len 64, hlim 64) 00:10:35.399855 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93ef seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:35.796681 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> cefa] (len 60, hlim 64) 00:10:35.796707 rule 4.regress.1/(match) [uid 0, pid 82759] 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 00:10:36.172492 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b9f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:36.172548 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b9f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump 00:10:36.953881 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e732 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:36.953937 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e732 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump 00:10:37.736563 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:0230 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:37.736621 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:0230 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump 00:10:38.517368 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bdd3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:38.517423 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bdd3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump 00:10:39.298032 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9d2b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:39.298087 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9d2b seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump 00:10:40.076002 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:fb77 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump 00:10:40.851382 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:7d14 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:40.851448 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:eb4a seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump 00:10:41.625431 rule 4.regress.1/(match) [uid 0, pid 82759] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:08ba seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:41.625487 rule 4.regress.1/(match) [uid 0, pid 82759] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:08ba 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 00:10:35.207448 rule 4.regress.3/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8b7c seq:0) [icmp cksum ok] (ttl 255, id 42846, len 84, bad ip cksum 0! -> c04b) 00:10:35.207488 rule 4.regress.3/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8b7c seq:0) [icmp cksum ok] (ttl 255, id 42846, len 84, bad ip cksum 0! -> c04b) grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump 00:10:35.207537 rule 4.regress.3/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8b7c seq:0) [bad icmp cksum 0! -> dc] (ttl 255, id 9650, len 84, bad ip cksum 0! -> 41f8) 00:10:35.207560 rule 4.regress.3/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8b7c seq:0) [icmp cksum ok] (ttl 255, id 9650, len 84, bad ip cksum 0! -> 41f8) # no reply with keep state and without all grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump 00:10:35.975124 rule 4.regress.4/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4859 seq:0) [icmp cksum ok] (ttl 255, id 22736, len 84, bad ip cksum 9! -> ed8) 00:10:35.975173 rule 4.regress.4/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4859 seq:0) [icmp cksum ok] (ttl 255, id 22736, len 84, bad ip cksum 0! -> ed8) ! 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 00:10:36.756373 rule 4.regress.5/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:2bab seq:0) [icmp cksum ok] (ttl 255, id 49407, len 84, bad ip cksum 0! -> a6a6) 00:10:36.756422 rule 4.regress.5/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:2bab seq:0) [icmp cksum ok] (ttl 255, id 49407, len 84, bad ip cksum 0! -> a6a6) # XXX anchor name missing grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump 00:10:36.756469 rule 4/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:2bab seq:0) [bad icmp cksum 0! -> bb21] (ttl 255, id 60505, len 84, bad ip cksum 0! -> 7b4c) 00:10:36.756478 rule 4/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:2bab seq:0) [icmp cksum ok] (ttl 255, id 60505, len 84, bad ip cksum 0! -> 7b4c) ==== run-bpf-all6 ==== # reply without keep state grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump 00:10:35.399716 rule 4.regress.11/(match) [uid 0, pid 82759] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93ef seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:35.399767 rule 4.regress.11/(match) [uid 0, pid 82759] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93ef seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump 00:10:35.399832 rule 4.regress.11/(match) [uid 0, pid 82759] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93ef seq:0) [bad icmp6 cksum 0! -> bd5f] (len 64, hlim 64) 00:10:35.399859 rule 4.regress.11/(match) [uid 0, pid 82759] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93ef 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 00:10:36.172503 rule 4.regress.12/(match) [uid 0, pid 82759] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b9f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:36.172553 rule 4.regress.12/(match) [uid 0, pid 82759] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b9f5 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 00:10:36.953891 rule 4.regress.13/(match) [uid 0, pid 82759] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e732 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 00:10:36.953942 rule 4.regress.13/(match) [uid 0, pid 82759] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e732 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # XXX anchor name missing grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump 00:10:36.954002 rule 4/(match) [uid 0, pid 82759] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e732 seq:0) [bad icmp6 cksum 0! -> 9e6c] (len 64, hlim 64) 00:10:36.954014 rule 4/(match) [uid 0, pid 82759] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e732 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 00:10:37.943007 rule 4.regress.6/(match) [uid 0, pid 82759] pass out on lo11: [uid 0, pid 22768] 169.254.0.4.20453 > 169.254.0.4.9: [bad udp cksum 0004! -> 8669] udp 4 (ttl 64, id 58319, len 32, bad ip cksum c! -> 42f9) # 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 00:10:37.943070 rule 4.regress.6/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.4.20453 > 169.254.0.4.9: [bad udp cksum 5422! -> 8669] udp 4 (ttl 64, id 58319, len 32, bad ip cksum 0! -> 42f9) # 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 00:10:37.537404 rule 4.regress.6/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6e97 seq:0) [icmp cksum ok] (ttl 255, id 49696, len 84, bad ip cksum b845! -> a583) # 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 00:10:35.601577 rule 4.regress.3/(match) [uid 0, pid 82759] pass out on lo11: 169.254.0.1.41589 > 169.254.0.1.9: [bad udp cksum f242! -> 33df] udp 4 (ttl 64, id 4615, len 32, bad ip cksum c! -> 14c8) ==== 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 00:10:38.138626 rule 4.regress.14/(match) [uid 0, pid 82759] pass out on lo11: [uid 0, pid 52178] fc00::4.45410 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x267ac] (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 00:10:38.138692 rule 4.regress.14/(match) [uid 0, pid 82759] pass in on lo11: fc00::4.45410 > fc00::4.9: [bad udp cksum f826! -> 80e7] udp 4 [flowlabel 0x267ac] (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 00:10:37.736574 rule 4.regress.14/(match) [uid 0, pid 82759] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:0230 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 00:10:35.796561 rule 4.regress.11/(match) [uid 0, pid 82759] pass out on lo11: fc00::1.10341 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4d81d] (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 00:10:39.880162 rule 4.regress.2/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4296 seq:0) [icmp cksum ok] (ttl 255, id 60699, len 84, bad ip cksum 0! -> 7a70) # 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 00:10:39.880104 rule 4.regress.18/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src 169.254.0.11:17046, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4296 seq:0) [icmp cksum ok] (ttl 255, id 60699, len 84, bad ip cksum 9! -> 7a7a) ==== run-bpf-rdr6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump 00:10:40.076078 rule 4.regress.10/(match) [uid 0, pid 82759] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:fb77 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 00:10:40.076014 rule 4.regress.20/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src fc00::11:64375, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:fb77 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 00:10:40.655992 rule 4.regress.2/(match) [uid 0, pid 82759] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:5c9a seq:0) [icmp cksum ok] (ttl 255, id 22999, len 84, bad ip cksum 0! -> db3) # 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 00:10:40.655940 rule 4.regress.19/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src 169.254.0.22:23706, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b3cb seq:0) [icmp cksum ok] (ttl 255, id 22999, len 84, bad ip cksum 9! -> dbd) ==== run-bpf-nat6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump 00:10:40.851452 rule 4.regress.10/(match) [uid 0, pid 82759] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:eb4a 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 00:10:40.851397 rule 4.regress.21/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src fc00::22:60234, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:7d14 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 00:10:41.429343 rule 4.regress.22/(match) [uid 0, pid 82759] pass in on lo11: [rewritten: src fc00::23:9177, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:900c seq:0) [icmp cksum ok] (ttl 255, id 54721, len 84, bad ip cksum 0! -> 91ce) ==== run-bpf-af6 ==== # pf in rule logs original IPv6 packet grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump 00:10:41.625499 rule 4.regress.23/(match) [uid 0, pid 82759] pass in on lo11: [rewritten: src 169.254.0.23:53571, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:08ba 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 00:10:39.880104 rule 4.regress.18/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src 169.254.0.11:17046, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4296 seq:0) [icmp cksum ok] (ttl 255, id 60699, len 84, bad ip cksum 9! -> 7a7a) # 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 00:10:40.655940 rule 4.regress.19/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src 169.254.0.22:23706, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b3cb seq:0) [icmp cksum ok] (ttl 255, id 22999, len 84, bad ip cksum 9! -> dbd) # 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 00:10:41.429343 rule 4.regress.22/(match) [uid 0, pid 82759] pass in on lo11: [rewritten: src fc00::23:9177, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:900c seq:0) [icmp cksum ok] (ttl 255, id 54721, len 84, bad ip cksum 0! -> 91ce) ==== 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 00:10:40.076014 rule 4.regress.20/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src fc00::11:64375, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:fb77 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 00:10:40.851397 rule 4.regress.21/(match) [uid 0, pid 82759] pass out on lo11: [rewritten: src fc00::22:60234, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:7d14 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 00:10:41.625499 rule 4.regress.23/(match) [uid 0, pid 82759] pass in on lo11: [rewritten: src 169.254.0.23:53571, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:08ba 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 0m21.20s