panic: __rw_wlock_hard: recursing but non-recursive rw sctp-info @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1856 cpuid = 1 time = 1631096048 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a82e61f0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a82e6350 vpanic() at vpanic+0x2c5/frame 0xfffffe00a82e6430 panic() at panic+0xb5/frame 0xfffffe00a82e64f0 __rw_wlock_hard() at __rw_wlock_hard+0x119e/frame 0xfffffe00a82e6650 _rw_wlock_cookie() at _rw_wlock_cookie+0x1d4/frame 0xfffffe00a82e6720 sctp_swap_inpcb_for_listen() at sctp_swap_inpcb_for_listen+0xf8/frame 0xfffffe00a82e67b0 sctp_listen() at sctp_listen+0x614/frame 0xfffffe00a82e68e0 solisten() at solisten+0xd2/frame 0xfffffe00a82e6930 kern_listen() at kern_listen+0x158/frame 0xfffffe00a82e69f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a82e6bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a82e6bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289eea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 7023 tid 109815 ] Stopped at kdb_enter+0x6b: movq $0,0x28e217a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0x4ca1ffec5e3f29e5 rdx 0x40001 rbx 0 rsp 0xfffffe00a82e6330 rbp 0xfffffe00a82e6350 rsi 0 rdi 0xfffffe00588bafa8 r8 0x3 r9 0xfffffe00a82e5e68 r10 0 r11 0xfffffe00a80bf530 r12 0xfffffe00a80bf020 r13 0xfffffe00a82e6301 r14 0xffffffff82c79420 .str.18 r15 0xffffffff82c79420 .str.18 rip 0xffffffff817abf3b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e217a(%rip) db> show proc Process 7023 (syz-executor.0) at 0xfffffe00a8675000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 782 at 0xfffffe00588a2a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a8efd3e0 (map 0xfffffe00a8efd3e0) (map.pmap 0xfffffe00a8efd4a0) (pmap 0xfffffe00a8efd500) threads: 2 109695 RunQ syz-executor.0 109815 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 7023 782 782 0 R (threaded) syz-executor.0 109695 RunQ syz-executor.0 109815 Run CPU 1 syz-executor.0 7020 783 783 0 R (threaded) syz-executor.1 109660 Run CPU 0 syz-executor.1 109810 S select 0xfffffe00a80ea740 syz-executor.1 109812 S select 0xfffffe00a80ea540 syz-executor.1 109814 S sbwait 0xfffffe00a8696d44 syz-executor.1 7017 784 784 0 R (threaded) syz-executor.2 109654 RunQ syz-executor.2 109805 S connec 0xfffffe00a869649a syz-executor.2 109808 S uwait 0xfffffe00a8621780 syz-executor.2 7016 785 785 0 S (threaded) syz-executor.3 109731 S nanslp 0xffffffff8405af81 syz-executor.3 109802 S connec 0xfffffe00a869b85a syz-executor.3 109804 S uwait 0xfffffe00a80c0a80 syz-executor.3 6545 1 783 0 S uwait 0xfffffe00a8029a80 syz-executor.1 6544 1 782 0 S uwait 0xfffffe00a8036000 syz-executor.0 6539 1 783 0 S uwait 0xfffffe00a80b9c00 syz-executor.1 6538 1 782 0 S uwait 0xfffffe00a80b9500 syz-executor.0 6533 1 782 0 S uwait 0xfffffe00a80b9f00 syz-executor.0 6532 1 783 0 S uwait 0xfffffe00a80b9900 syz-executor.1 6527 1 782 0 S uwait 0xfffffe00a8029d80 syz-executor.0 6524 1 782 0 S uwait 0xfffffe009e3aa380 syz-executor.0 6108 1 784 0 S uwait 0xfffffe00a80c0e80 syz-executor.2 6105 1 784 0 S uwait 0xfffffe00a8036b00 syz-executor.2 6102 1 783 0 S uwait 0xfffffe00a80b9b00 syz-executor.1 6100 1 783 0 S uwait 0xfffffe00a80c0d80 syz-executor.1 6097 1 784 0 S uwait 0xfffffe00a80b9000 syz-executor.2 6096 1 784 0 S uwait 0xfffffe00a74d6280 syz-executor.2 6092 1 783 0 S uwait 0xfffffe009e3aa480 syz-executor.1 6091 1 783 0 S uwait 0xfffffe00a8029e80 syz-executor.1 6089 1 783 0 S uwait 0xfffffe00a737eb00 syz-executor.1 6088 1 783 0 S uwait 0xfffffe009e3aa180 syz-executor.1 6086 1 784 0 S uwait 0xfffffe00a8029880 syz-executor.2 6085 1 784 0 S uwait 0xfffffe009e3aae80 syz-executor.2 6082 1 784 0 S uwait 0xfffffe00a8029780 syz-executor.2 6081 1 784 0 S uwait 0xfffffe009e3aa980 syz-executor.2 6079 1 784 0 S uwait 0xfffffe00a8036f00 syz-executor.2 6078 1 784 0 S umtxn 0xfffffe009e3aa680 syz-executor.2 6076 1 784 0 S uwait 0xfffffe00a80b9e00 syz-executor.2 6075 1 784 0 S uwait 0xfffffe00a80b9d00 syz-executor.2 6066 1 783 0 S uwait 0xfffffe00a74d6180 syz-executor.1 6064 1 783 0 S uwait 0xfffffe00a7973900 syz-executor.1 6060 1 783 0 S uwait 0xfffffe00a74d6a80 syz-executor.1 6059 1 783 0 S uwait 0xfffffe00a80b9200 syz-executor.1 6054 1 783 0 S uwait 0xfffffe00a74d6380 syz-executor.1 6053 1 783 0 S uwait 0xfffffe00a8036e00 syz-executor.1 6047 1 783 0 S uwait 0xfffffe00a80b9600 syz-executor.1 6046 1 783 0 S uwait 0xfffffe00a8029c80 syz-executor.1 6043 1 783 0 S uwait 0xfffffe009e3aa100 syz-executor.1 6040 1 783 0 S uwait 0xfffffe00a8029580 syz-executor.1 4094 1 782 0 S uwait 0xfffffe00a1134700 syz-executor.0 4093 1 785 0 S uwait 0xfffffe009e3aaa80 syz-executor.3 4086 1 784 0 S uwait 0xfffffe00a7973300 syz-executor.2 4085 1 785 0 S uwait 0xfffffe00a7572700 syz-executor.3 4081 1 782 0 S uwait 0xfffffe009e3aab80 syz-executor.0 4077 1 784 0 S uwait 0xfffffe00a7572a00 syz-executor.2 4075 1 785 0 S uwait 0xfffffe005893dc80 syz-executor.3 4071 1 4071 65 Ss select 0xfffffe00a73e89c0 dhclient 4067 1 784 0 S uwait 0xfffffe00a74d6780 syz-executor.2 4066 1 783 0 S uwait 0xfffffe00a7973200 syz-executor.1 4060 1 782 0 S uwait 0xfffffe009e3aad80 syz-executor.0 4059 1 785 0 S uwait 0xfffffe00a74d6e80 syz-executor.3 4057 1 784 0 S uwait 0xfffffe00a7973800 syz-executor.2 4050 1 783 0 S uwait 0xfffffe00a7973c00 syz-executor.1 4049 1 785 0 S uwait 0xfffffe00a7973000 syz-executor.3 4048 1 782 0 S uwait 0xfffffe009e3aa780 syz-executor.0 4046 1 784 0 S uwait 0xfffffe00a7973a00 syz-executor.2 4040 1 783 0 S umtxn 0xfffffe00a7973700 syz-executor.1 4039 1 782 0 S uwait 0xfffffe00a7973500 syz-executor.0 4034 1 785 0 S uwait 0xfffffe009e3aac80 syz-executor.3 4030 1 782 0 S uwait 0xfffffe00a7973b00 syz-executor.0 4029 1 784 0 S uwait 0xfffffe00a74d6480 syz-executor.2 4026 1 783 0 S uwait 0xfffffe00a7973100 syz-executor.1 4019 1 783 0 S uwait 0xfffffe009e3aa580 syz-executor.1 4014 1 783 0 S uwait 0xfffffe00a74d6980 syz-executor.1 4010 1 783 0 S uwait 0xfffffe009e3aa280 syz-executor.1 4007 1 783 0 S uwait 0xfffffe00a7973d00 syz-executor.1 3670 1 783 0 S uwait 0xfffffe00a2b87780 syz-executor.1 3533 1 782 0 S uwait 0xfffffe00a74d6880 syz-executor.0 3524 1 784 0 S uwait 0xfffffe00a7973600 syz-executor.2 3523 1 783 0 S uwait 0xfffffe00a74d6580 syz-executor.1 3521 1 782 0 S uwait 0xfffffe00a74d6c80 syz-executor.0 3518 1 783 0 S uwait 0xfffffe00a74d6680 syz-executor.1 3517 1 784 0 S uwait 0xfffffe00a7572200 syz-executor.2 3515 1 782 0 S uwait 0xfffffe00a737ea80 syz-executor.0 3511 1 783 0 S uwait 0xfffffe00a1134380 syz-executor.1 3510 1 784 0 S uwait 0xfffffe00a7572500 syz-executor.2 3506 1 784 0 S uwait 0xfffffe00a7572100 syz-executor.2 3505 1 784 0 S uwait 0xfffffe00a744a300 syz-executor.2 3286 1 3286 0 Ss select 0xfffffe00a104e5c0 dhclient 3279 1 3279 0 Ss select 0xfffffe00a104e140 dhclient 3247 1 3247 65 Ss select 0xfffffe00a73e8b40 dhclient 3069 1 782 0 S uwait 0xfffffe00a7572000 syz-executor.0 3068 1 782 0 S uwait 0xfffffe00a1134c00 syz-executor.0 3065 1 782 0 S uwait 0xfffffe00a7572900 syz-executor.0 3064 1 782 0 S uwait 0xfffffe00a7572800 syz-executor.0 3061 1 782 0 S uwait 0xfffffe00a744ac00 syz-executor.0 3060 1 782 0 S umtxn 0xfffffe00a744ab00 syz-executor.0 3058 1 782 0 S uwait 0xfffffe00a7572600 syz-executor.0 3057 1 782 0 S uwait 0xfffffe00a737e480 syz-executor.0 3055 1 782 0 S uwait 0xfffffe00a7572400 syz-executor.0 3054 1 782 0 S uwait 0xfffffe00a2b87580 syz-executor.0 3051 1 782 0 S uwait 0xfffffe00a744a600 syz-executor.0 3050 1 782 0 S uwait 0xfffffe00a7572b80 syz-executor.0 3047 1 782 0 S uwait 0xfffffe00a7572300 syz-executor.0 3046 1 782 0 S uwait 0xfffffe00a744a200 syz-executor.0 3043 1 782 0 S uwait 0xfffffe00a737e980 syz-executor.0 3042 1 782 0 S uwait 0xfffffe00a744a800 syz-executor.0 3040 1 782 0 S uwait 0xfffffe00a744a100 syz-executor.0 3039 1 782 0 S umtxn 0xfffffe00a744ad00 syz-executor.0 3037 1 782 0 S uwait 0xfffffe00a7572d80 syz-executor.0 3036 1 782 0 S uwait 0xfffffe00a7572c80 syz-executor.0 3033 1 782 0 S uwait 0xfffffe00a737e680 syz-executor.0 3032 1 782 0 S uwait 0xfffffe00a737e780 syz-executor.0 3029 1 782 0 S uwait 0xfffffe00a1134e00 syz-executor.0 3028 1 782 0 S uwait 0xfffffe00a2b87680 syz-executor.0 3024 1 783 0 S uwait 0xfffffe00a737e180 syz-executor.1 3023 1 783 0 S uwait 0xfffffe00a744af00 syz-executor.1 3018 1 785 0 S uwait 0xfffffe00a744a700 syz-executor.3 3017 1 783 0 S uwait 0xfffffe00a744a000 syz-executor.1 3016 1 785 0 S uwait 0xfffffe00a737ed00 syz-executor.3 3014 1 785 0 S uwait 0xfffffe00a737ef00 syz-executor.3 3011 1 783 0 S uwait 0xfffffe00a744aa00 syz-executor.1 3009 1 785 0 S uwait 0xfffffe00a737e280 syz-executor.3 3007 1 783 0 S uwait 0xfffffe00a7572e80 syz-executor.1 3006 1 785 0 S uwait 0xfffffe00a2b87f00 syz-executor.3 3003 1 783 0 S uwait 0xfffffe009e507200 syz-executor.1 2999 1 785 0 S uwait 0xfffffe00a737e380 syz-executor.3 2996 1 785 0 S uwait 0xfffffe00a2b87d80 syz-executor.3 2994 1 785 0 S uwait 0xfffffe00a1042800 syz-executor.3 2991 1 785 0 S uwait 0xfffffe00a744ae00 syz-executor.3 2990 1 785 0 S uwait 0xfffffe00a1134d00 syz-executor.3 2676 1 2676 0 Ss select 0xfffffe00a104e240 dhclient 2673 1 2673 0 Ss select 0xfffffe00a73e8cc0 dhclient 2641 1 2641 65 Ss select 0xfffffe00a73e8c40 dhclient 2165 1 782 0 S uwait 0xfffffe00a1134500 syz-executor.0 2156 1 782 0 S uwait 0xfffffe00a737ec00 syz-executor.0 2154 1 785 0 S uwait 0xfffffe00a2b87280 syz-executor.3 2149 1 783 0 S uwait 0xfffffe00a2b87c80 syz-executor.1 2147 1 782 0 S uwait 0xfffffe00a2b87080 syz-executor.0 2145 1 783 0 S uwait 0xfffffe00a1042700 syz-executor.1 2144 1 785 0 S uwait 0xfffffe00a1042900 syz-executor.3 2138 1 783 0 S uwait 0xfffffe00a2b87a80 syz-executor.1 2135 1 785 0 S uwait 0xfffffe00a1134b00 syz-executor.3 2132 1 785 0 S uwait 0xfffffe00a1134180 syz-executor.3 2130 1 785 0 S uwait 0xfffffe00a2b87180 syz-executor.3 2043 1 785 0 S uwait 0xfffffe009e507500 syz-executor.3 2041 1 785 0 S uwait 0xfffffe00a1134080 syz-executor.3 2039 1 785 0 S uwait 0xfffffe00a2b87e80 syz-executor.3 2037 1 785 0 S uwait 0xfffffe005876b280 syz-executor.3 2033 1 785 0 S uwait 0xfffffe00a2b87380 syz-executor.3 2030 1 785 0 S uwait 0xfffffe00a1134600 syz-executor.3 2028 1 785 0 S uwait 0xfffffe00a1042600 syz-executor.3 2026 1 785 0 S uwait 0xfffffe00a1134800 syz-executor.3 2024 1 785 0 S uwait 0xfffffe00a1134900 syz-executor.3 2021 1 785 0 S uwait 0xfffffe00a1042200 syz-executor.3 2020 1 785 0 S uwait 0xfffffe00a2b87880 syz-executor.3 1831 1 1831 0 Ss select 0xfffffe00a104e340 dhclient 1825 1 1825 0 Ss select 0xfffffe00a104e4c0 dhclient 1815 1 782 0 S uwait 0xfffffe00a1042300 syz-executor.0 1804 1 782 0 S uwait 0xfffffe009e9d7b00 syz-executor.0 1799 1 1799 65 Ss select 0xfffffe00a104e6c0 dhclient 1793 1 782 0 S uwait 0xfffffe009e9d7280 syz-executor.0 1791 1 782 0 S uwait 0xfffffe00a1134a00 syz-executor.0 1789 1 782 0 S uwait 0xfffffe00a2b87480 syz-executor.0 1651 0 0 0 DL aiordy 0xfffffe0058b58a70 [aiod4] 1650 0 0 0 DL aiordy 0xfffffe00a1039538 [aiod3] 1649 0 0 0 DL aiordy 0xfffffe00a3b10538 [aiod2] 1648 0 0 0 DL aiordy 0xfffffe00a3b10000 [aiod1] 1426 1 785 0 S uwait 0xfffffe009e9d7180 syz-executor.3 1424 1 784 0 S uwait 0xfffffe009e507700 syz-executor.2 1422 1 782 0 S uwait 0xfffffe009e9d7f00 syz-executor.0 1421 1 785 0 S uwait 0xfffffe009e9d7380 syz-executor.3 1417 1 784 0 S uwait 0xfffffe005876b400 syz-executor.2 1416 1 782 0 S uwait 0xfffffe00a1042c80 syz-executor.0 1413 1 784 0 S uwait 0xfffffe00a1042b00 syz-executor.2 1412 1 785 0 S uwait 0xfffffe009e9d7480 syz-executor.3 1411 1 783 0 S uwait 0xfffffe009e507300 syz-executor.1 1407 1 782 0 S uwait 0xfffffe00a1042500 syz-executor.0 1406 1 784 0 S uwait 0xfffffe00a1134f00 syz-executor.2 1404 1 785 0 S uwait 0xfffffe005876b180 syz-executor.3 1402 1 782 0 S uwait 0xfffffe009e507100 syz-executor.0 1401 1 783 0 S uwait 0xfffffe0057015980 syz-executor.1 1396 1 783 0 S uwait 0xfffffe005893d280 syz-executor.1 1395 1 785 0 S uwait 0xfffffe005893d680 syz-executor.3 1394 1 782 0 S uwait 0xfffffe009e9d7680 syz-executor.0 1393 1 784 0 S uwait 0xfffffe0057015300 syz-executor.2 1391 1 785 0 S uwait 0xfffffe0056fdc000 syz-executor.3 1387 1 782 0 S uwait 0xfffffe00a1042b80 syz-executor.0 1386 1 784 0 S uwait 0xfffffe00a1042400 syz-executor.2 1383 1 785 0 S uwait 0xfffffe005876b500 syz-executor.3 1382 1 782 0 S uwait 0xfffffe005876b080 syz-executor.0 1379 1 784 0 S uwait 0xfffffe009e507400 syz-executor.2 1377 1 784 0 S uwait 0xfffffe009e9d7080 syz-executor.2 1376 1 783 0 S uwait 0xfffffe009e9d7780 syz-executor.1 1372 1 785 0 S uwait 0xfffffe009e507800 syz-executor.3 1370 1 784 0 S uwait 0xfffffe009e9d7880 syz-executor.2 1369 1 782 0 S uwait 0xfffffe00a1042a00 syz-executor.0 1368 1 783 0 S uwait 0xfffffe009e507600 syz-executor.1 1366 1 782 0 S uwait 0xfffffe009e9d7580 syz-executor.0 1361 1 785 0 S uwait 0xfffffe005893dd80 syz-executor.3 1360 1 783 0 S uwait 0xfffffe0057015100 syz-executor.1 1357 1 785 0 S uwait 0xfffffe005893db80 syz-executor.3 1355 1 785 0 S uwait 0xfffffe009e9d7a00 syz-executor.3 1097 1 1097 0 Ss select 0xfffffe00a1054640 dhclient 1091 1 1091 0 Ss select 0xfffffe00a104e640 dhclient 785 780 785 0 Ss nanslp 0xffffffff8405af81 syz-executor.3 784 780 784 0 Rs syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100095 S kqread 0xfffffe005878e100 syz-fuzzer 100127 S uwait 0xfffffe005838f100 syz-fuzzer 100128 S uwait 0xfffffe005838f200 syz-fuzzer 100129 S uwait 0xfffffe005838f300 syz-fuzzer 100130 S uwait 0xfffffe005838f400 syz-fuzzer 100131 S uwait 0xfffffe009e507900 syz-fuzzer 100132 S uwait 0xfffffe009e9d7d00 syz-fuzzer 100133 S uwait 0xfffffe009e9d7e00 syz-fuzzer 100134 S uwait 0xfffffe009e507a00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe005894db20 csh 776 694 776 0 Ss select 0xfffffe005740bd40 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057003cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f14b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f1cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f44b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583f4cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583f04b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583f0cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005839b4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005839bcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8405af81 cron 694 1 694 0 Ss select 0xfffffe009e472a40 sshd 507 1 507 0 Ss select 0xfffffe009e472ec0 syslogd 436 1 436 0 Ss select 0xfffffe0058af7440 devd 435 1 435 65 Ss select 0xfffffe0058af7540 dhclient 350 1 350 0 Ss select 0xfffffe0058af73c0 dhclient 347 1 347 0 Ss select 0xfffffe0058af7640 dhclient 23 0 0 0 DL syncer 0xffffffff84183360 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058763a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84181060 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe00588284e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad0b8 [dom0] 100089 D launds 0xffffffff841ad0c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eaea40 [uma] 18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84892580 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d98e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c280 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c280 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c280 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c280 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97840 [doneq0] 100049 D - 0xffffffff83c977c0 [async] 100082 D - 0xffffffff83c97640 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056abac88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b8d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b8d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e540 [g_event] 100040 D - 0xffffffff8402e580 [g_up] 100041 D - 0xffffffff8402e5c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff8417d608 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f440 [swapper] 100005 D - 0xfffffe00081f8900 [softirq_0] 100006 D - 0xfffffe00081f8700 [softirq_1] 100007 D - 0xfffffe00081f8500 [if_io_tqg_0] 100008 D - 0xfffffe00081f8300 [if_io_tqg_1] 100009 D - 0xfffffe00081f8100 [if_config_tqg_0] 100010 D - 0xfffffe0053df4e00 [deferred_unmount ta] 100013 D - 0xfffffe0053df4800 [thread taskq] 100015 D - 0xfffffe0053df4400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df4200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df4000 [pci_hp taskq] 100018 D - 0xfffffe0053dfed00 [aiod_kick taskq] 100019 D - 0xfffffe0053dfeb00 [inm_free taskq] 100020 D - 0xfffffe0053dfe900 [in6m_free taskq] 100021 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e08200 [firmware taskq] 100042 D - 0xfffffe005418fc00 [crypto_0] 100043 D - 0xfffffe005418fc00 [crypto_1] 100059 D - 0xfffffe0056eb6b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eb6a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eb6900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eb6800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056ee3400 [virtio_balloon] 100068 D - 0xfffffe0057016800 [mca taskq] 100073 D - 0xffffffff82c803a0 [deadlkres] 100077 D - 0xfffffe0057401a00 [acpi_task_0] 100078 D - 0xfffffe0057401a00 [acpi_task_1] 100079 D - 0xfffffe0057401a00 [acpi_task_2] 100081 D - 0xfffffe005418f400 [CAM taskq] db> show all locks Process 7023 (syz-executor.0) thread 0xfffffe00a80bf020 (109815) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe00a803fce0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:930 exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00a803fca0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:929 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00a803fcc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:925 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00a803fc80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:923 exclusive sleep mutex socket (socket) r = 0 (0xfffffe00a803fb40) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7211 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b7320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7204 Process 7020 (syz-executor.1) thread 0xfffffe00a7a07c80 (109660) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff840828e0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1247 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 filedesc 366 2926K 11975 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 pcb 915 1523K 16472 kobj 326 1304K 485 subproc 498 1064K 7269 newblk 7 1026K 12829 vfscache 3 1025K 3 inodedep 40 527K 6564 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_atcl 627 236K 10580 sctp_stro 189 189K 2861 acpica 1674 184K 55623 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 383 pagedep 11 131K 5995 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 kdtrace 579 100K 16840 shm 29 88K 46 umtx 704 88K 704 BPF 46 88K 59 bus 986 80K 3488 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 temp 36 35K 2824 hostcache 1 32K 1 DEVFS3 127 32K 137 sctp_atky 816 32K 13901 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 140 19K 853 kqueue 245 18K 7111 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 pwddesc 241 16K 7048 lltable 48 15K 222 DEVFSP 233 15K 1193 bus-sc 34 15K 1693 sctp_timw 54 14K 54 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 170 ksem 31 12K 78 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 sctp_athm 627 10K 10898 xform 155 10K 1661 in6_multi 65 9K 65 bmsafemap 2 9K 6442 lockf 75 9K 983 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 35 pfs_vncache 1 8K 1 dirrem 31 8K 6212 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 cred 26 7K 295 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 541 sctp_map 378 6K 5642 pf_ifnet 14 6K 155 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 51 vt 11 5K 11 pf_table 2 4K 108 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 freefile 29 4K 6024 acpisem 28 4K 28 selfd 55 4K 86413 hhook 15 4K 17 inpcbpolicy 94 3K 4484 proc-args 52 3K 690 select 22 3K 470 terminal 11 3K 11 uidinfo 3 3K 16 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 12 filedesc_to_leader 22 2K 67 osd 68 2K 2233 ipsecpolicy 2 2K 2 acpidev 20 2K 20 pf_osfp 11 2K 11 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 7589 softdep 1 1K 1 mkdir 8 1K 11714 freeblks 4 1K 5984 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 576 NFSD session 1 1K 1 tcp_fsb 7 1K 636 CAM periph 4 1K 271 pf_rule 6 1K 192 ipsec 3 1K 3 sctp_ifn 6 1K 14 newdirblk 6 1K 5857 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 439 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 6253 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 6 1K 11918 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 116 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 iov 1 1K 19903 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 cubic data 0 0K 21 chd data 0 0K 73 dctcp data 0 0K 7 cdg data 0 0K 13 htcp data 0 0K 45 sctp_mcore 0 0K 0 sctp_socko 0 0K 4762 sctp_iter 0 0K 18 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 12 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 46 sctp_stri 0 0K 726 vegas data 0 0K 11 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 5439 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 274 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 4 allocindir 0 0K 0 indirdep 0 0K 1749 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 152 ip6_moptions 0 0K 8 in6_mfilter 0 0K 16 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 4 ip_moptions 0 0K 25 in_mfilter 0 0K 34 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 6107 namei_tracker 0 0K 43 export_host 0 0K 0 cl_savebuf 0 0K 63 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 209 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 14 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 177 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 1180 eventfd 0 0K 5 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 889 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 972 64206 0 254 38068224 0 tcp_log 416 0 18612 151190 0 254 7742592 0 mbuf 256 10749 1821 1242439 0 254 3217920 0 malloc-16384 16384 182 4 5985 0 1 3047424 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-4096 4096 570 4 7717 0 2 2351104 0 ertt_txseginfo 40 33244 23619 766709 0 254 2274520 0 RADIX NODE 144 11204 1251 197407 0 62 1793520 0 malloc-384 384 4208 412 10733 0 30 1774080 0 BUF TRIE 144 353 11407 13177 0 62 1693440 0 mbuf_cluster 2048 750 2 750 0 254 1540096 0 malloc-128 128 11648 39 12800 0 126 1495936 0 UMA Slabs 0 112 11331 6 11331 0 126 1269744 0 vmem btag 56 21935 72 21935 0 254 1232392 0 MAP ENTRY 96 11134 290 415785 0 126 1096704 0 tcp_bbr_map 128 2494 5938 299107 0 126 1079296 0 malloc-2048 2048 446 20 7322 0 8 954368 0 VM OBJECT 264 3527 73 104357 0 30 950400 0 FFS inode 1160 659 20 6710 0 8 787640 0 256 Bucket 2048 312 32 18140 0 9 704512 0 THREAD 1808 335 17 9815 0 8 636416 0 sctp_ep 1272 438 57 7314 0 254 629640 0 sctp_asoc 2288 189 81 2821 0 254 617760 0 VMSPACE 2544 216 9 6998 0 4 572400 0 socket 960 366 90 13277 0 254 437760 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-256 256 562 863 30292 0 62 364800 0 VNODE 448 697 77 6750 0 30 346752 0 PROC 1336 242 13 7023 0 8 340680 0 malloc-64 64 4864 113 19104 0 254 318528 0 malloc-384 384 662 78 10789 0 30 284160 0 filedesc0 1072 241 18 7048 0 8 277648 0 malloc-1024 1024 190 78 2817 0 16 274432 0 malloc-16 16 14603 397 21155 0 254 240000 0 DEVCTL 1024 0 220 154 0 0 225280 0 sctp_raddr 736 189 86 3130 0 254 202400 0 malloc-65536 65536 1 2 301 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-32768 32768 0 6 1556 0 1 196608 0 mbuf_packet 256 197 553 29419 0 254 192000 0 malloc-128 128 1438 50 6173 0 126 190464 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5598 72 6441 0 254 181440 0 FFS2 dinode 256 659 31 6709 0 62 176640 0 malloc-128 128 1209 124 37691 0 126 170624 0 malloc-256 256 495 90 21206 0 62 149760 0 sctp_chunk 152 955 7 3408 0 254 146224 0 tcpcb 1080 64 69 2222 0 254 143640 0 S VFS Cache 104 1025 340 7496 0 126 141960 0 malloc-1024 1024 133 3 150 0 16 139264 0 malloc-256 256 79 446 12490 0 62 134400 0 128 Bucket 1024 95 36 3764 0 16 134144 0 malloc-65536 65536 0 2 16 0 1 131072 0 malloc-65536 65536 0 2 100 0 1 131072 0 clpbuf 2624 0 48 1397 0 16 125952 0 malloc-256 256 46 434 5535 0 62 122880 0 ksiginfo 112 236 808 814 0 126 116928 0 tcp_inpcb 496 69 163 2222 0 254 115072 0 malloc-384 384 263 27 572 0 30 111360 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-4096 4096 21 2 34 0 2 94208 0 malloc-2048 2048 40 6 776 0 8 94208 0 malloc-8192 8192 9 2 110 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-8192 8192 8 2 21 0 1 81920 0 64 Bucket 512 103 49 15817 0 30 77824 0 Files 80 833 117 30140 0 126 76000 0 malloc-4096 4096 15 2 38 0 2 69632 0 g_bio 408 0 170 54301 0 30 69360 0 malloc-128 128 62 465 6397 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 4 3 32 0 1 57344 0 32 Bucket 256 71 139 69340 0 62 53760 0 tcp_bbr_pcb 832 25 38 1033 0 16 52416 0 TURNSTILE 136 353 25 353 0 62 51408 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-8192 8192 1 5 23 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-2048 2048 5 17 111 0 8 45056 0 malloc-1024 1024 10 34 1846 0 16 45056 0 pcpu-8 8 4790 842 8849 0 254 45056 0 malloc-64 64 517 176 1668 0 254 44352 0 udplite_inpcb 496 14 74 1624 0 254 43648 0 DIRHASH 1024 34 6 34 0 16 40960 0 NAMEI 1024 0 40 42563 0 16 40960 0 malloc-4096 4096 8 2 10 0 2 40960 0 pipe 744 37 18 701 0 16 40920 0 malloc-64 64 286 281 7652 0 254 36288 0 malloc-128 128 61 218 341 0 126 35712 0 malloc-256 256 107 28 987 0 62 34560 0 da_ccb 544 0 63 17358 0 16 34272 0 SLEEPQUEUE 88 353 31 353 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 16 Bucket 144 88 136 1294 0 62 32256 0 malloc-256 256 63 57 942 0 62 30720 0 tcp_rack_pcb 832 7 29 636 0 16 29952 0 malloc-64 64 248 193 3706 0 254 28224 0 malloc-64 64 389 52 3060 0 254 28224 0 malloc-32 32 662 220 10382 0 254 28224 0 KNOTE 160 28 147 55091 0 62 28000 0 malloc-128 128 99 118 6919 0 126 27776 0 malloc-384 384 57 13 64 0 30 26880 0 malloc-4096 4096 3 3 6742 0 2 24576 0 malloc-4096 4096 4 2 7 0 2 24576 0 PWD 32 155 601 5904 0 254 24192 0 malloc-64 64 327 51 1386 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 59 127 6235 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 2 8 753 0 8 20480 0 malloc-32 32 341 289 14305 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 29 46 737 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-1024 1024 8 8 51 0 16 16384 0 sctp_stream_msg_out 112 65 79 882 0 254 16128 0 sctp_laddr 48 66 270 1991 0 254 16128 0 tcp_rack_map 112 10 134 1598 0 126 16128 0 malloc-64 64 80 172 568 0 254 16128 0 malloc-64 64 104 148 103074 0 254 16128 0 malloc-32 32 88 416 4391 0 254 16128 0 vtnet_tx_hdr 24 0 668 349949 0 254 16032 0 malloc-16 16 701 299 13194 0 254 16000 0 8 Bucket 80 44 156 2180 0 126 16000 0 ripcb 496 6 26 278 0 254 15872 0 udp_inpcb 496 6 26 360 0 254 15872 0 unpcb 256 20 40 1435 0 254 15360 0 malloc-384 384 22 18 418 0 30 15360 0 malloc-2048 2048 3 3 136 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 8 4 233 0 16 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 0 24 140 0 30 12288 0 malloc-512 512 0 24 712 0 30 12288 0 malloc-512 512 5 19 638 0 30 12288 0 ertt 72 64 104 2222 0 126 12096 0 2 Bucket 32 63 315 1744 0 254 12096 0 malloc-128 128 49 44 707 0 126 11904 0 kenv 258 15 30 1046 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 12 0 2 8192 0 malloc-2048 2048 2 2 4 0 8 8192 0 malloc-1024 1024 2 6 23 0 16 8192 0 malloc-1024 1024 1 7 66 0 16 8192 0 malloc-512 512 0 16 24 0 30 8192 0 malloc-512 512 12 4 25 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 4 88 15 0 254 8096 0 PGRP 88 35 57 51 0 126 8096 0 rl_entry 40 150 52 150 0 254 8080 0 udpcb 32 20 232 1984 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-32 32 130 122 338 0 254 8064 0 malloc-32 32 56 196 342 0 254 8064 0 malloc-32 32 54 198 467 0 254 8064 0 malloc-32 32 17 235 320 0 254 8064 0 4 Bucket 48 5 163 225 0 254 8064 0 malloc-16 16 0 500 29 0 254 8000 0 malloc-16 16 25 475 1907 0 254 8000 0 malloc-16 16 59 441 5075 0 254 8000 0 malloc-16 16 39 461 398 0 254 8000 0 malloc-16 16 290 210 25563 0 254 8000 0 malloc-16 16 4 496 3364 0 254 8000 0 sctp_readq 152 0 52 321 0 254 7904 0 AIO 208 0 38 80 0 62 7904 0 cryptop 280 0 28 61 0 30 7840 0 AIOCB 552 0 14 88 0 16 7728 0 malloc-256 256 13 17 1462 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 48 0 126 6448 0 domainset 40 0 126 40 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-512 512 5 3 5 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_asconf_ack 48 0 84 3 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 0 10 1 0 30 3840 0 malloc-384 384 2 8 2 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0