panic: ASan: Invalid access, 8-byte read at 0xfffffe0077e14400, UMAUseAfterFree(fd) cpuid = 0 time = 1729505667 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e2e7b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e2e910 vpanic() at vpanic+0x280/frame 0xfffffe0056e2ead0 panic() at panic+0xb5/frame 0xfffffe0056e2eba0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056e2ec70 __mtx_lock_flags() at __mtx_lock_flags+0x11a/frame 0xfffffe0056e2ed50 sctp_sendall_completes() at sctp_sendall_completes+0x41/frame 0xfffffe0056e2ed70 sctp_iterator_worker() at sctp_iterator_worker+0x1022/frame 0xfffffe0056e2eed0 sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe0056e2eef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056e2ef30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056e2ef30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 5 tid 100066 ] Stopped at kdb_enter+0x6e: movq $0,0x23de317(%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 0xffffffff815d9dfe _vprintf+0x1ae rdx 0 rbx 0xffffffff8272db40 .str.27 rsp 0xfffffe0056e2e8f0 rbp 0xfffffe0056e2e910 rsi 0 rdi 0xffffffff815da339 printf+0x149 r8 0 r9 0xffffffff r10 0x1000000000286 r11 0x3f r12 0xfffffe0007bde000 r13 0xfffffffffffffffe r14 0xffffffff8272db40 .str.27 r15 0 rip 0xffffffff815c3cfe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23de317(%rip) db> show proc Process 5 (sctp_iterator) at 0xfffffe0007be1560: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8392c760 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff8392c760 reapsubtree: 5 sigparent: 20 vmspace: 0xffffffff8392d700 (map 0xffffffff8392d700) (map.pmap 0xffffffff8392d7c0) (pmap 0xffffffff8392d830) threads: 1 100066 Run CPU 0 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 8379 8377 4844 0 S uwait 0xfffffe0075e0ce80 syz-executor 8378 7698 7698 0 R (threaded) syz-executor 101778 RunQ syz-executor 109805 S uwait 0xfffffe00790c5500 syz-executor 8377 4844 4844 0 R (threaded) syz-executor 103121 RunQ syz-executor 109804 S uwait 0xfffffe00790c5c80 syz-executor 8376 7545 7545 0 R (threaded) syz-executor 103169 RunQ syz-executor 109803 L *umtxql 0xfffffe007587e840 syz-executor 8375 1 7545 0 S uwait 0xfffffe0076399080 syz-executor 8374 1 7698 0 S uwait 0xfffffe0075e0b400 syz-executor 8369 1 7376 0 S uwait 0xfffffe00586cec00 syz-executor 8368 1 7698 0 S uwait 0xfffffe0075e09380 syz-executor 8363 1 7698 0 S uwait 0xfffffe0077b39700 syz-executor 8361 1 7376 0 S uwait 0xfffffe007620d800 syz-executor 8355 1 7698 0 S uwait 0xfffffe0077b38880 syz-executor 8354 1 7376 0 S uwait 0xfffffe007511f500 syz-executor 8346 1 4844 0 S uwait 0xfffffe0075e0b300 syz-executor 8344 1 7545 0 S uwait 0xfffffe007511de00 syz-executor 8343 1 7376 0 S uwait 0xfffffe0075e09680 syz-executor 8341 1 7698 0 S uwait 0xfffffe0075775b00 syz-executor 8340 1 4844 0 S uwait 0xfffffe007a3ce400 syz-executor 8336 1 7545 0 S uwait 0xfffffe0075775600 syz-executor 8335 1 7376 0 S uwait 0xfffffe007505ed00 syz-executor 8330 1 7545 0 S uwait 0xfffffe007511dd00 syz-executor 8329 1 7376 0 S uwait 0xfffffe007505b280 syz-executor 8328 1 7698 0 S uwait 0xfffffe007511e680 syz-executor 8322 1 7698 0 S uwait 0xfffffe005847bb00 syz-executor 8321 1 7545 0 S uwait 0xfffffe0075773f00 syz-executor 8320 1 4844 0 S uwait 0xfffffe0075e0b600 syz-executor 8318 1 4844 0 S uwait 0xfffffe007511d300 syz-executor 8315 1 7545 0 S uwait 0xfffffe007505d280 syz-executor 8312 1 4844 0 S uwait 0xfffffe0075776c00 syz-executor 8309 1 7545 0 S uwait 0xfffffe0075a97200 syz-executor 8308 1 7376 0 S uwait 0xfffffe007511f780 syz-executor 8306 1 7698 0 S uwait 0xfffffe0057f90980 syz-executor 8303 1 4844 0 S uwait 0xfffffe0058478500 syz-executor 8300 1 7545 0 S uwait 0xfffffe007505c380 syz-executor 8298 1 7698 0 S uwait 0xfffffe007511df00 syz-executor 8297 1 4844 0 S uwait 0xfffffe007505dd00 syz-executor 8291 1 4844 0 S uwait 0xfffffe007a36f400 syz-executor 8289 1 7698 0 S uwait 0xfffffe0078490380 syz-executor 8285 1 7698 0 S uwait 0xfffffe007505bb00 syz-executor 8276 1 4844 0 S uwait 0xfffffe0078dd9380 syz-executor 8275 1 7545 0 S uwait 0xfffffe007511ed00 syz-executor 8271 1 4844 0 S uwait 0xfffffe005847ad80 syz-executor 8265 1 7698 0 S uwait 0xfffffe007ab03780 syz-executor 8263 1 7545 0 S uwait 0xfffffe007511d600 syz-executor 8260 1 7698 0 S uwait 0xfffffe0076210600 syz-executor 8256 1 7698 0 S uwait 0xfffffe0075774680 syz-executor 8255 1 7376 0 S uwait 0xfffffe007620dd00 syz-executor 8249 1 7545 0 S uwait 0xfffffe007620eb80 syz-executor 8248 1 4844 0 S uwait 0xfffffe007a370080 syz-executor 8246 1 7376 0 S uwait 0xfffffe007620d600 syz-executor 8244 1 7545 0 S uwait 0xfffffe007ab03580 syz-executor 8242 1 4844 0 S uwait 0xfffffe0075e0be80 syz-executor 8238 1 7545 0 S uwait 0xfffffe0075e0bc80 syz-executor 8237 1 7376 0 S uwait 0xfffffe0075773a80 syz-executor 8234 1 7698 0 S uwait 0xfffffe0075e08c00 syz-executor 8233 1 7545 0 S uwait 0xfffffe0076210800 syz-executor 8229 1 4844 0 S uwait 0xfffffe0075e08f00 syz-executor 8227 1 7376 0 S uwait 0xfffffe007a36ea00 syz-executor 8225 1 7698 0 S uwait 0xfffffe007511c480 syz-executor 8223 1 7545 0 S uwait 0xfffffe007505b080 syz-executor 8222 1 4844 0 S uwait 0xfffffe00790c4000 syz-executor 8217 1 7376 0 S uwait 0xfffffe00787fba80 syz-executor 8216 1 7698 0 S uwait 0xfffffe007511f800 syz-executor 8215 1 4844 0 S uwait 0xfffffe007511c180 syz-executor 8211 1 7698 0 S uwait 0xfffffe00586d0a80 syz-executor 8210 1 7376 0 S uwait 0xfffffe007a3cea00 syz-executor 8206 1 4844 0 S uwait 0xfffffe0077b38e80 syz-executor 8204 1 7545 0 S uwait 0xfffffe0075a98880 syz-executor 8202 1 7698 0 S uwait 0xfffffe0077b3a280 syz-executor 8201 1 4844 0 S uwait 0xfffffe007a3ce100 syz-executor 8195 1 7376 0 S uwait 0xfffffe0076398300 syz-executor 8194 1 4844 0 S uwait 0xfffffe00586cd080 syz-executor 8189 1 7376 0 S uwait 0xfffffe007a36d280 syz-executor 8188 1 4844 0 S uwait 0xfffffe00787f8680 syz-executor 8185 1 7376 0 S uwait 0xfffffe007a3cca00 syz-executor 8177 1 7376 0 S uwait 0xfffffe0078dd9100 syz-executor 8176 1 7545 0 S uwait 0xfffffe00790c3580 syz-executor 8173 1 7545 0 S uwait 0xfffffe00787f9400 syz-executor 8172 1 7698 0 S uwait 0xfffffe00787fb080 syz-executor 8168 1 7698 0 S umtxn 0xfffffe0077ed2980 syz-executor 8167 1 7376 0 S uwait 0xfffffe0077ed5e00 syz-executor 8160 1 7545 0 S uwait 0xfffffe0077b38b80 syz-executor 8158 1 7698 0 S uwait 0xfffffe00787f9000 syz-executor 8154 8144 8154 0 Ss select 0xfffffe007ab01b40 dhclient 8153 1 4844 0 S uwait 0xfffffe0077ed5f00 syz-executor 8149 1 7545 0 S uwait 0xfffffe00787f8380 syz-executor 8148 1 8148 0 Ss select 0xfffffe007ab01740 dhclient 8145 1 7376 0 S uwait 0xfffffe0077fe0d80 syz-executor 8144 8133 424 65 S select 0xfffffe007ab033c0 dhclient 8134 1 4844 0 S uwait 0xfffffe0057f90580 syz-executor 8133 424 424 0 S wait 0xfffffe00779ae5c0 sh 8132 1 7376 0 S uwait 0xfffffe007620f500 syz-executor 8124 1 7376 0 S uwait 0xfffffe0077fe0c80 syz-executor 8118 1 8118 65 Ss select 0xfffffe007af62a40 dhclient 8114 1 4844 0 S uwait 0xfffffe0077fdf500 syz-executor 8113 1 7545 0 S uwait 0xfffffe007a36d680 syz-executor 8109 1 7545 0 S uwait 0xfffffe007639b480 syz-executor 8106 1 7376 0 S uwait 0xfffffe0077ed5900 syz-executor 8105 1 4844 0 S uwait 0xfffffe0077b39900 syz-executor 8101 1 7376 0 S uwait 0xfffffe0077fe0600 syz-executor 8097 1 7698 0 S uwait 0xfffffe007639b980 syz-executor 8093 1 4844 0 S uwait 0xfffffe0077b3b800 syz-executor 8091 1 7545 0 S uwait 0xfffffe0077fe1a00 syz-executor 8090 1 7376 0 S uwait 0xfffffe0077ed4a00 syz-executor 8086 1 7698 0 S uwait 0xfffffe0076399180 syz-executor 8084 1 4844 0 S uwait 0xfffffe0075776480 syz-executor 8083 1 7376 0 S uwait 0xfffffe007620ea80 syz-executor 8078 1 4844 0 S uwait 0xfffffe007505e900 syz-executor 8077 1 7376 0 S uwait 0xfffffe007620f600 syz-executor 8073 1 7698 0 S uwait 0xfffffe00787f8980 syz-executor 8071 1 7545 0 S uwait 0xfffffe007620fe80 syz-executor 8065 1 7698 0 S uwait 0xfffffe007511d200 syz-executor 8064 1 7545 0 S uwait 0xfffffe007511f300 syz-executor 8063 1 7376 0 S uwait 0xfffffe007620e380 syz-executor 8060 1 7376 0 S uwait 0xfffffe0075774080 syz-executor 8058 1 4844 0 S uwait 0xfffffe007a36dd80 syz-executor 8057 1 7545 0 S uwait 0xfffffe0078493d00 syz-executor 8054 1 7698 0 S uwait 0xfffffe0075776f00 syz-executor 8050 1 7698 0 S uwait 0xfffffe007a370a80 syz-executor 8047 1 7545 0 S uwait 0xfffffe007a36f700 syz-executor 8044 1 7698 0 S uwait 0xfffffe0077fde880 syz-executor 8040 1 7698 0 S uwait 0xfffffe0077b39100 syz-executor 8034 1 4844 0 S uwait 0xfffffe007505d800 syz-executor 8033 1 7376 0 S uwait 0xfffffe0078dd6380 syz-executor 8032 1 7545 0 S uwait 0xfffffe0078dd9000 syz-executor 8029 1 7698 0 S uwait 0xfffffe0078dd9200 syz-executor 8026 1 7376 0 S uwait 0xfffffe0078dd8380 syz-executor 8025 1 7698 0 S uwait 0xfffffe0077b38c80 syz-executor 8020 1 7545 0 S uwait 0xfffffe0078dd6880 syz-executor 8019 1 4844 0 S uwait 0xfffffe0076399480 syz-executor 8018 1 7376 0 S uwait 0xfffffe0078491380 syz-executor 8013 1 4844 0 S uwait 0xfffffe00790c3880 syz-executor 8012 1 7698 0 S uwait 0xfffffe0078dd8a80 syz-executor 8007 1 7545 0 S uwait 0xfffffe0076210900 syz-executor 8006 1 7698 0 S uwait 0xfffffe0076398b00 syz-executor 8000 1 7698 0 S uwait 0xfffffe007639a000 syz-executor 7998 1 7376 0 S uwait 0xfffffe0077b39600 syz-executor 7995 1 7545 0 S uwait 0xfffffe0077b39200 syz-executor 7994 1 7698 0 S uwait 0xfffffe0078490c00 syz-executor 7991 1 7376 0 S uwait 0xfffffe0078490500 syz-executor 7989 1 4844 0 S uwait 0xfffffe00586d0680 syz-executor 7983 1 7545 0 S uwait 0xfffffe0077fe1e00 syz-executor 7982 1 7376 0 S uwait 0xfffffe0077ed4900 syz-executor 7981 1 4844 0 S uwait 0xfffffe007639b380 syz-executor 7976 1 7376 0 S uwait 0xfffffe0077b3b400 syz-executor 7975 1 7698 0 S uwait 0xfffffe007639a400 syz-executor 7969 1 7545 0 S uwait 0xfffffe0075a95380 syz-executor 7965 1 7545 0 S uwait 0xfffffe0075a96300 syz-executor 7963 1 7545 0 S uwait 0xfffffe0075e09580 syz-executor 7960 1 7376 0 S uwait 0xfffffe007620d100 syz-executor 7958 1 7698 0 S uwait 0xfffffe0075e0b980 syz-executor 7954 1 7545 0 S uwait 0xfffffe0075e09780 syz-executor 7951 1 7545 0 S uwait 0xfffffe007639a300 syz-executor 7948 1 7376 0 S uwait 0xfffffe0075e09a80 syz-executor 7947 1 7698 0 S uwait 0xfffffe0075774580 syz-executor 7944 1 7698 0 S uwait 0xfffffe0076210300 syz-executor 7940 1 7698 0 S uwait 0xfffffe0075e0c800 syz-executor 7935 1 7545 0 S uwait 0xfffffe0075773880 syz-executor 7932 1 7545 0 S uwait 0xfffffe0075a97500 syz-executor 7927 1 7376 0 S uwait 0xfffffe007511da00 syz-executor 7926 1 7698 0 S uwait 0xfffffe00790c3280 syz-executor 7925 1 7545 0 S uwait 0xfffffe007505b180 syz-executor 7919 1 7698 0 S uwait 0xfffffe0075e09e80 syz-executor 7916 1 7376 0 S umtxn 0xfffffe0075775700 syz-executor 7915 1 7698 0 S uwait 0xfffffe0075776800 syz-executor 7912 1 4844 0 S uwait 0xfffffe007511c980 syz-executor 7908 1 7376 0 S uwait 0xfffffe0075a97700 syz-executor 7907 1 7698 0 S uwait 0xfffffe0075773b80 syz-executor 7904 1 7698 0 S uwait 0xfffffe00787fb980 syz-executor 7898 1 7545 0 S uwait 0xfffffe007511c680 syz-executor 7896 1 7698 0 S uwait 0xfffffe0075a97d00 syz-executor 7891 1 4844 0 S uwait 0xfffffe007511f900 syz-executor 7889 1 7376 0 S uwait 0xfffffe007511d400 syz-executor 7885 1 7545 0 S uwait 0xfffffe0078dd9980 syz-executor 7883 1 7545 0 S uwait 0xfffffe0075775000 syz-executor 7881 1 7698 0 S uwait 0xfffffe0075a97e00 syz-executor 7876 1 7698 0 S umtxn 0xfffffe0057f90880 syz-executor 7872 1 7545 0 S uwait 0xfffffe0075e0bb80 syz-executor 7866 1 4844 0 S uwait 0xfffffe0057f90780 syz-executor 7861 1 7545 0 S uwait 0xfffffe00586ce900 syz-executor 7855 1 7376 0 S uwait 0xfffffe00586cd380 syz-executor 7853 1 4844 0 S uwait 0xfffffe007511c280 syz-executor 7848 1 7545 0 S uwait 0xfffffe00586d0c00 syz-executor 7845 1 4844 0 S uwait 0xfffffe0075773480 syz-executor 7841 1 7698 0 S uwait 0xfffffe0078dd8780 syz-executor 7840 1 7545 0 S uwait 0xfffffe007511dd80 syz-executor 7829 1 7545 0 S uwait 0xfffffe0076210500 syz-executor 7823 1 4844 0 S uwait 0xfffffe0075e08b00 syz-executor 7818 1 4844 0 S uwait 0xfffffe007511cc80 syz-executor 7816 1 4844 0 S uwait 0xfffffe0075e0c200 syz-executor 7814 1 7376 0 S uwait 0xfffffe0075775800 syz-executor 7805 1 7376 0 S uwait 0xfffffe0075a96680 syz-executor 7797 1 4844 0 S uwait 0xfffffe0058479400 syz-executor 7795 1 4844 0 S uwait 0xfffffe007511ea00 syz-executor 7793 1 7698 0 S uwait 0xfffffe0075776d00 syz-executor 7791 1 7545 0 S uwait 0xfffffe007511d800 syz-executor 7786 1 4844 0 S uwait 0xfffffe0075775a00 syz-executor 7782 1 7376 0 S uwait 0xfffffe0075a98580 syz-executor 7779 1 7698 0 S uwait 0xfffffe007511ec00 syz-executor 7777 1 7376 0 S uwait 0xfffffe0075a95a80 syz-executor 7772 1 7376 0 S uwait 0xfffffe00586cd580 syz-executor 7769 1 4844 0 S uwait 0xfffffe007511f200 syz-executor 7767 1 7698 0 S uwait 0xfffffe0075a97300 syz-executor 7759 1 7376 0 S uwait 0xfffffe0058478c00 syz-executor 7758 1 7545 0 S uwait 0xfffffe007505c880 syz-executor 7753 1 7545 0 S uwait 0xfffffe007505cd80 syz-executor 7750 1 7698 0 S uwait 0xfffffe0058479200 syz-executor 7746 1 7376 0 S uwait 0xfffffe00586cd280 syz-executor 7744 1 7376 0 S uwait 0xfffffe007505e700 syz-executor 7742 1 4844 0 S uwait 0xfffffe0058478d00 syz-executor 7737 1 7376 0 S uwait 0xfffffe0075775f00 syz-executor 7732 1 7376 0 S uwait 0xfffffe007505ea00 syz-executor 7728 1 7376 0 S uwait 0xfffffe00790c2400 syz-executor 7725 1 7698 0 S uwait 0xfffffe007505d480 syz-executor 7724 1 4844 0 S uwait 0xfffffe0075a96000 syz-executor 7719 1 7376 0 S uwait 0xfffffe00790c3e80 syz-executor 7714 1 7545 0 S uwait 0xfffffe007511cd80 syz-executor 7710 1 4844 0 S uwait 0xfffffe005847b700 syz-executor 7698 763 7698 0 S nanslp 0xffffffff83983400 syz-executor 7691 1 7545 0 S uwait 0xfffffe0075a95580 syz-executor 7690 1 7376 0 S uwait 0xfffffe0075e0ba80 syz-executor 7684 1 7545 0 S uwait 0xfffffe0057f90e80 syz-executor 7679 1 7545 0 S uwait 0xfffffe007511e580 syz-executor 7675 1 7376 0 S uwait 0xfffffe0075774780 syz-executor 7674 1 4844 0 S uwait 0xfffffe007511eb00 syz-executor 7670 1 7545 0 S uwait 0xfffffe0058479900 syz-executor 7665 1 4844 0 S uwait 0xfffffe007505c680 syz-executor 7661 1 7545 0 S uwait 0xfffffe005847ac00 syz-executor 7660 1 4844 0 S uwait 0xfffffe0075773d00 syz-executor 7653 1 7545 0 S uwait 0xfffffe00790c3380 syz-executor 7650 1 7376 0 S uwait 0xfffffe007511ca80 syz-executor 7645 1 7545 0 S uwait 0xfffffe007511ef00 syz-executor 7642 1 7376 0 S uwait 0xfffffe007511fb00 syz-executor 7633 1 4844 0 S uwait 0xfffffe00586cd180 syz-executor 7631 1 7376 0 S uwait 0xfffffe007505e800 syz-executor 7627 1 7376 0 S uwait 0xfffffe007511f400 syz-executor 7616 1 7545 0 S uwait 0xfffffe007505bc00 syz-executor 7611 1 7376 0 S uwait 0xfffffe00586cdf00 syz-executor 7601 1 4844 0 S uwait 0xfffffe00790c2600 syz-executor 7599 1 4844 0 S uwait 0xfffffe005847a180 syz-executor 7588 1 4844 0 S uwait 0xfffffe005847bc00 syz-executor 7584 1 4844 0 S uwait 0xfffffe007639a900 syz-executor 7582 1 7545 0 S uwait 0xfffffe0075a95980 syz-executor 7575 1 7545 0 S uwait 0xfffffe00586cf500 syz-executor 7574 1 7376 0 S uwait 0xfffffe0075e0b100 syz-executor 7567 1 7376 0 S uwait 0xfffffe0075a97a00 syz-executor 7565 1 7545 0 S uwait 0xfffffe0078490280 syz-executor 7559 1 4844 0 S uwait 0xfffffe00787f8180 syz-executor 7554 1 4844 0 S uwait 0xfffffe005847b000 syz-executor 7545 763 7545 0 S nanslp 0xffffffff83983400 syz-executor 7539 1 7376 0 S uwait 0xfffffe0075775400 syz-executor 7537 1 4844 0 S uwait 0xfffffe0075774480 syz-executor 7533 1 7376 0 S uwait 0xfffffe007639b680 syz-executor 7530 1 4844 0 S uwait 0xfffffe0075a97100 syz-executor 7509 1 4844 0 S umtxn 0xfffffe007511c580 syz-executor 7497 1 7376 0 S uwait 0xfffffe007a370380 syz-executor 7488 1 4844 0 S uwait 0xfffffe007505c580 syz-executor 7480 1 4844 0 S uwait 0xfffffe0058478000 syz-executor 7479 1 7376 0 S uwait 0xfffffe007511cb80 syz-executor 7476 1 7476 0 Ss select 0xfffffe007af629c0 dhclient 7467 1 7467 0 Ss select 0xfffffe007af62ac0 dhclient 7462 1 7376 0 S uwait 0xfffffe007505b680 syz-executor 7457 1 4844 0 S uwait 0xfffffe0058479500 syz-executor 7451 1 4844 0 S uwait 0xfffffe00790c4300 syz-executor 7430 1 4844 0 S umtxn 0xfffffe007511f100 syz-executor 7426 1 4844 0 S uwait 0xfffffe0075775e00 syz-executor 7417 1 4844 0 S uwait 0xfffffe007511e280 syz-executor 7411 1 4844 0 S uwait 0xfffffe00586cf000 syz-executor 7406 1 7376 0 S uwait 0xfffffe0057f90c00 syz-executor 7403 1 7376 0 S uwait 0xfffffe007505d180 syz-executor 7396 1 7376 0 S uwait 0xfffffe007639b580 syz-executor 7376 763 7376 0 R syz-executor 7367 1 4844 0 S uwait 0xfffffe007620d900 syz-executor 7362 1 4844 0 S umtxn 0xfffffe007639a700 syz-executor 7327 1 4844 0 S uwait 0xfffffe007620f300 syz-executor 7306 1 4844 0 S uwait 0xfffffe007620f100 syz-executor 7301 1 4844 0 S uwait 0xfffffe007639b180 syz-executor 7293 1 4844 0 S umtxn 0xfffffe0075e09b80 syz-executor 7285 1 4844 0 S uwait 0xfffffe0075e0c300 syz-executor 7279 1 4844 0 S uwait 0xfffffe0075e0b000 syz-executor 7235 1 4844 0 S uwait 0xfffffe0075a98480 syz-executor 7158 1 4844 0 S uwait 0xfffffe0075775d00 syz-executor 7152 1 4844 0 S uwait 0xfffffe0075773280 syz-executor 7120 1 4844 0 S uwait 0xfffffe0075773780 syz-executor 7088 1 4844 0 S uwait 0xfffffe007511e180 syz-executor 7082 1 4844 0 S uwait 0xfffffe00586d0780 syz-executor 7068 1 4844 0 S uwait 0xfffffe007505b780 syz-executor 7052 1 4844 0 S uwait 0xfffffe007511d100 syz-executor 7038 1 4844 0 S uwait 0xfffffe0058478200 syz-executor 7012 1 4844 0 S uwait 0xfffffe007639a100 syz-executor 6994 1 4844 0 S uwait 0xfffffe00787f9700 syz-executor 6962 1 4844 0 S uwait 0xfffffe007639af00 syz-executor 6956 1 4844 0 S uwait 0xfffffe007a36e300 syz-executor 6931 1 4844 0 S uwait 0xfffffe007a370d80 syz-executor 6898 1 4844 0 S uwait 0xfffffe007511c080 syz-executor 6887 1 4844 0 S uwait 0xfffffe007a370980 syz-executor 6834 1 4844 0 S uwait 0xfffffe00787fb580 syz-executor 6808 1 4844 0 S uwait 0xfffffe007a3cd980 syz-executor 6791 1 4844 0 S uwait 0xfffffe00790c3980 syz-executor 6745 1 4844 0 S uwait 0xfffffe0078493300 syz-executor 6718 1 4844 0 S uwait 0xfffffe00787fb280 syz-executor 6655 1 4844 0 S uwait 0xfffffe00790c5100 syz-executor 6636 1 4844 0 S uwait 0xfffffe0078dd6a80 syz-executor 6610 1 4844 0 S uwait 0xfffffe0078dd7000 syz-executor 6580 1 4844 0 S uwait 0xfffffe0078492800 syz-executor 6545 1 4844 0 S uwait 0xfffffe0077ed4400 syz-executor 6524 1 4844 0 S uwait 0xfffffe0078490b00 syz-executor 6519 1 4844 0 S uwait 0xfffffe0078491b80 syz-executor 6505 1 4844 0 S uwait 0xfffffe00787fa800 syz-executor 6486 1 4844 0 S uwait 0xfffffe0077fdfb00 syz-executor 6474 1 4844 0 S uwait 0xfffffe0077ed2380 syz-executor 6448 1 4844 0 S uwait 0xfffffe0078492a00 syz-executor 6398 1 4844 0 S uwait 0xfffffe0077fde280 syz-executor 6371 1 4844 0 S uwait 0xfffffe0077ed4300 syz-executor 6298 1 4844 0 S uwait 0xfffffe0076399780 syz-executor 6273 1 4844 0 S uwait 0xfffffe0077b39800 syz-executor 6262 1 4844 0 S uwait 0xfffffe0077b3a580 syz-executor 6254 1 4844 0 S uwait 0xfffffe0077b39e00 syz-executor 6243 1 4844 0 S uwait 0xfffffe0077fe1f00 syz-executor 6237 1 4844 0 S uwait 0xfffffe0077b3ab80 syz-executor 6197 1 4844 0 S uwait 0xfffffe007639ae00 syz-executor 6193 1 4844 0 S uwait 0xfffffe0076398e00 syz-executor 6187 1 4844 0 S uwait 0xfffffe007639b880 syz-executor 6160 1 4844 0 S uwait 0xfffffe0076398400 syz-executor 6154 1 4844 0 S uwait 0xfffffe007639a500 syz-executor 6148 1 4844 0 S uwait 0xfffffe0075a98a80 syz-executor 6124 1 4844 0 S uwait 0xfffffe007639a600 syz-executor 6066 1 4844 0 S uwait 0xfffffe007620f400 syz-executor 6028 1 4844 0 S uwait 0xfffffe0075e08e00 syz-executor 5991 1 4844 0 S uwait 0xfffffe007639ac00 syz-executor 5926 1 4844 0 S uwait 0xfffffe007a3cd880 syz-executor 5918 1 4844 0 S uwait 0xfffffe007511f600 syz-executor 5902 1 4844 0 S uwait 0xfffffe007ab02c00 syz-executor 5898 1 4844 0 S uwait 0xfffffe007505de00 syz-executor 5867 1 4844 0 S uwait 0xfffffe007639ac80 syz-executor 5858 1 4844 0 S uwait 0xfffffe007a3cc000 syz-executor 5856 1 4844 0 S uwait 0xfffffe007ab03a80 syz-executor 5851 1 4844 0 S uwait 0xfffffe007a3cc600 syz-executor 5848 1 4844 0 S uwait 0xfffffe0078490180 syz-executor 5814 1 4844 0 S uwait 0xfffffe007a3cc800 syz-executor 5812 1 4844 0 S uwait 0xfffffe007a36e100 syz-executor 5795 1 4844 0 S uwait 0xfffffe007a36e800 syz-executor 5785 1 4844 0 S uwait 0xfffffe007a370c80 syz-executor 5781 1 4844 0 S uwait 0xfffffe007a36d080 syz-executor 5766 1 4844 0 S uwait 0xfffffe007a3cce00 syz-executor 5763 1 4844 0 S uwait 0xfffffe0075a95c80 syz-executor 5730 1 4844 0 S uwait 0xfffffe00790c3180 syz-executor 5724 1 4844 0 S uwait 0xfffffe007a3ccd00 syz-executor 5672 1 4844 0 S uwait 0xfffffe007a3ce300 syz-executor 5666 1 4844 0 S uwait 0xfffffe0077b39400 syz-executor 5638 1 4844 0 S uwait 0xfffffe00790c3080 syz-executor 5578 1 4844 0 S uwait 0xfffffe0078dd6d80 syz-executor 5567 1 4844 0 S uwait 0xfffffe0077fe2200 syz-executor 5562 1 4844 0 S uwait 0xfffffe0078dd7600 syz-executor 5542 1 4844 0 S uwait 0xfffffe0077fe2300 syz-executor 5528 1 4844 0 S uwait 0xfffffe0077fe2900 syz-executor 5455 1 4844 0 S uwait 0xfffffe0077b3be00 syz-executor 5448 1 4844 0 S uwait 0xfffffe0077ed3780 syz-executor 5422 1 4844 0 S uwait 0xfffffe0077ed4e80 syz-executor 5419 1 4844 0 S uwait 0xfffffe0077ed4700 syz-executor 5392 1 4844 0 S uwait 0xfffffe0077b39d00 syz-executor 5388 1 4844 0 S uwait 0xfffffe0077b39000 syz-executor 5385 1 4844 0 S uwait 0xfffffe007639aa00 syz-executor 5361 1 4844 0 S uwait 0xfffffe0077b3b100 syz-executor 5355 1 4844 0 S uwait 0xfffffe0077b3a980 syz-executor 5335 1 4844 0 S uwait 0xfffffe0077b3ad80 syz-executor 5333 1 4844 0 S uwait 0xfffffe0076399c80 syz-executor 5331 1 4844 0 S uwait 0xfffffe007639b780 syz-executor 5286 1 4844 0 S uwait 0xfffffe007620ee80 syz-executor 5268 1 4844 0 S uwait 0xfffffe0076210000 syz-executor 5255 1 4844 0 S uwait 0xfffffe0075e09d80 syz-executor 5233 1 4844 0 S uwait 0xfffffe007620e780 syz-executor 5227 1 4844 0 S uwait 0xfffffe007620f000 syz-executor 5202 1 4844 0 S uwait 0xfffffe0075e09480 syz-executor 5197 1 4844 0 S uwait 0xfffffe0075776a00 syz-executor 5141 1 4844 0 S uwait 0xfffffe0075a97400 syz-executor 5123 1 4844 0 S uwait 0xfffffe0075a97000 syz-executor 5079 1 4844 0 S uwait 0xfffffe007505c480 syz-executor 5072 1 4844 0 S uwait 0xfffffe007af63700 syz-executor 5038 1 4844 0 S uwait 0xfffffe007511e480 syz-executor 5020 1 4844 0 S uwait 0xfffffe007505bf00 syz-executor 5016 1 4844 0 S uwait 0xfffffe007505b480 syz-executor 5007 1 4844 0 S uwait 0xfffffe00790c3b80 syz-executor 5002 1 4844 0 S uwait 0xfffffe007505d580 syz-executor 4986 1 4844 0 S uwait 0xfffffe007511e080 syz-executor 4980 1 4844 0 S uwait 0xfffffe007511f700 syz-executor 4971 1 4844 0 S uwait 0xfffffe007a3cf080 syz-executor 4969 1 4844 0 S uwait 0xfffffe00790c4200 syz-executor 4967 1 4844 0 S uwait 0xfffffe00790c2200 syz-executor 4949 1 4844 0 S uwait 0xfffffe0057f90c80 syz-executor 4945 1 4844 0 S uwait 0xfffffe0058479c80 syz-executor 4915 1 4844 0 S uwait 0xfffffe00586cd780 syz-executor 4871 1 4844 0 S uwait 0xfffffe005847ba00 syz-executor 4866 1 4844 0 S uwait 0xfffffe005847bf00 syz-executor 4844 763 4844 0 S nanslp 0xffffffff83983400 syz-executor 2159 0 0 0 DL aiordy 0xfffffe00759a6000 [aiod4] 2158 0 0 0 DL aiordy 0xfffffe00759a6560 [aiod3] 2157 0 0 0 DL aiordy 0xfffffe00759a6ac0 [aiod2] 2156 0 0 0 DL aiordy 0xfffffe0075982060 [aiod1] 763 761 761 0 S select 0xfffffe00584785c0 syz-executor 761 759 761 0 Ss pause 0xfffffe005bcbabb0 csh 759 682 759 0 Ss select 0xfffffe0058478ec0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00540758b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00589330b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00589334b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00589338b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00540748b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058933cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00589340b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00589344b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00589348b0 getty 686 1 686 0 Ss nanslp 0xffffffff83983400 cron 682 1 682 0 Ss select 0xfffffe0058479040 sshd 495 1 495 0 Ss select 0xfffffe00586ce540 syslogd 424 1 424 0 Ss wait 0xfffffe0007be2020 devd 423 1 423 65 Ss select 0xfffffe00586ce6c0 dhclient 338 1 338 0 Ss select 0xfffffe00586ce5c0 dhclient 335 1 335 0 Ss select 0xfffffe00586ce4c0 dhclient 17 0 0 0 DL syncer 0xffffffff83aa0be0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a26040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a9f1c0 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100091 D sdflush 0xfffffe0059ac6ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aea8a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ad0838 [dom0] 100080 D launds 0xffffffff83ad0844 [laundry: dom0] 100081 D umarcl 0xffffffff81d7a6d0 [uma] 7 0 0 0 DL - 0xffffffff83700bb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847e19a0 [pf purge] 5 0 0 0 RL CPU 0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836cb340 [doneq0] 100046 D - 0xffffffff836cb2c0 [async] 100075 D - 0xffffffff836cb140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83acc020 [crypto] 100043 D crypto_ 0xfffffe005407ed30 [crypto returns 0] 100044 D crypto_ 0xfffffe005407ed80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00543e0088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff8392bd80 [g_event] 100037 D - 0xffffffff8392bda0 [g_up] 100038 D - 0xffffffff8392bdc0 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 RunQ [clock (0)] 100031 RunQ [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 RunQ [swi1: netisr 0] 100033 Run CPU 1 [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83acca80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c19ff0 [swapper] 100005 D - 0xfffffe000796d200 [softirq_0] 100006 D - 0xfffffe000796d100 [softirq_1] 100007 D - 0xfffffe000796d000 [if_io_tqg_0] 100008 D - 0xfffffe000796ce00 [if_io_tqg_1] 100009 D - 0xfffffe000796cd00 [if_config_tqg_0] 100010 D - 0xfffffe000796cc00 [pci_hp taskq] 100011 D - 0xfffffe000796cb00 [kqueue_ctx taskq] 100014 D - 0xfffffe000796c800 [thread taskq] 100016 D - 0xfffffe000796c600 [aiod_kick taskq] 100017 D - 0xfffffe000796c500 [deferred_unmount ta] 100018 D - 0xfffffe000796c400 [inm_free taskq] 100019 D - 0xfffffe000796c300 [in6m_free taskq] 100020 D - 0xfffffe000796c200 [linuxkpi_irq_wq] 100021 D - 0xfffffe000796c100 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796c100 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796c100 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796c100 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796c000 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796c000 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796c000 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796c000 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000796be00 [firmware taskq] 100040 D - 0xfffffe000796bd00 [crypto_0] 100041 D - 0xfffffe000796bd00 [crypto_1] 100056 D - 0xfffffe000796bb00 [vtnet0 rxq 0] 100057 D - 0xfffffe000796ba00 [vtnet0 txq 0] 100058 D - 0xfffffe000796b900 [vtnet0 rxq 1] 100059 D - 0xfffffe000796b800 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057f8d380 [virtio_balloon] 100065 D - 0xffffffff82732d80 [deadlkres] 100069 D - 0xfffffe00595d5000 [acpi_task_0] 100070 D - 0xfffffe00595d5000 [acpi_task_1] 100071 D - 0xfffffe00595d5000 [acpi_task_2] 100073 D - 0xfffffe000796d700 [mca taskq] 100074 D - 0xfffffe000796bc00 [CAM taskq] 100076 D - 0xfffffe00595d4e00 [ipsec_offload] 8372 7376 7376 0 Z syz-executor db> show all locks Process 8376 (syz-executor) thread 0xfffffe00778bc740 (103169) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83995270) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1304 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 filedesc 776 6213K 14550 linker 399 5525K 518 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4216 pcb 3065 4089K 34740 subproc 1559 2166K 9503 sysctloid 35218 2075K 35293 vtbuf 24 1968K 46 kobj 329 1316K 493 tcp_fsb_rack 548 1131K 5328 newblk 22 1030K 6430 vfscache 3 1025K 3 sctp_atcl 2175 816K 23035 sctp_stro 650 650K 5317 inodedep 32 524K 11997 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 kdtrace 1610 321K 18186 vmem 5 316K 17 umtx 2400 300K 2400 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 filemon 23 184K 1803 acpica 1674 184K 57762 tidhash 3 141K 3 pagedep 22 134K 6539 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 116 116K 147 sctp_atky 2835 110K 29564 sem 4 106K 4 CC Mem 413 104K 7853 gtaskqueue 18 98K 18 cred 358 90K 891 bus 991 81K 5033 mtx_pool 3 74K 3 tcp_pcm_rack 274 69K 2664 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 519 65K 519 ddb_capture 1 64K 1 BPF 30 53K 211 LRO 48 49K 62 temp 36 39K 6427 sctp_athm 2175 34K 23433 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 145 msg 4 30K 4 routetbl 492 30K 3210 kqueue 442 29K 13681 kbdmux 6 28K 6 pwddesc 435 28K 9612 pf_osfp 197 25K 197 sctp_timw 94 24K 94 sctp_map 1300 21K 10634 DEVFS_RULE 56 20K 56 ifaddr 68 20K 140 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1627 lltable 44 14K 245 eventhandler 163 14K 163 inpcbpolicy 423 14K 9893 ifnet 7 13K 14 ether_multi 152 13K 358 kenv 95 12K 95 DEVFSP 179 12K 4169 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 plimit 23 9K 547 in6_multi 65 9K 135 proc-args 461 9K 10174 bmsafemap 3 9K 8466 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 178 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 66 7K 66 osd 418 7K 7866 sglist 6 7K 6 CAM DEV 3 6K 510 cryptodev 94 6K 4009 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 344 UMA 269 5K 269 vt 11 5K 11 pf_table 2 4K 435 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 211936 dirrem 13 4K 8296 kcovinfo 52 4K 143 session 24 3K 78 lockf 26 3K 94 terminal 11 3K 11 sctp_ifa 20 3K 28 sctp_stri 5 3K 796 uidinfo 4 3K 10 hhook 8 3K 10 clone 9 3K 9 newdirblk 17 3K 5991 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 28 select 14 2K 118 Unitno 26 2K 78 CAM XPT 22 2K 543 freework 7 2K 5624 freeblks 6 2K 5623 in_multi 6 2K 15 tun 4 2K 11 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 netlink 2 2K 313 softdep 1 1K 1 mkdir 8 1K 11982 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 900 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 28 ipsec 3 1K 3 freefile 6 1K 7463 mld 6 1K 13 igmp 6 1K 13 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 5564 pci_link 10 1K 10 crypto 4 1K 1117 encap_export_host 12 1K 12 diradd 4 1K 8331 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 28 sctp_iter 1 1K 2434 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 pf_rule 1 1K 439 sctp_cpal 1 1K 3355 sctp_aadr 2 1K 5616 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 21101 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 50 acpiintr 1 1K 1 filecaps 3 1K 150 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do_rack 0 0K 257 sctp_mcore 0 0K 0 sctp_socko 0 0K 7162 sctp_mvrf 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 35 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 3245 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 443 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 3 allocindir 0 0K 0 indirdep 0 0K 10 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 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 14 ipsecrequest 0 0K 0 ip6opt 0 0K 491 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 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 20 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 1633 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 150 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 26549 ioctlops 0 0K 2283 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1203 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 4 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 tmpfs extattr 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 NFSCL diroff 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 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 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 29 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 163507 0 254 38494208 0 malloc-16384 16384 388 662 7271 0 1 17203200 0 malloc-2048 2048 1524 2148 17515 0 8 7520256 0 sctp_ep 1152 1520 2547 17320 0 254 4685184 0 malloc-4096 4096 436 668 8382 0 2 4521984 0 RADIX NODE 144 13992 16775 227788 0 62 4430448 0 socket 1024 1458 2354 30240 0 254 3903488 0 MAP ENTRY 96 12564 19314 463226 0 126 3060288 0 VM OBJECT 264 5201 6379 104232 0 30 3057120 0 sctp_asoc 2256 650 620 5317 0 254 2865120 0 mbuf_cluster 2048 1270 0 1270 0 254 2600960 0 mbuf 256 8820 845 446917 0 254 2474240 0 THREAD 1824 1173 27 9805 0 8 2188800 0 FFS inode 1168 965 904 8428 0 8 2182992 0 UMA Slabs 0 112 17479 11 17479 0 126 1958880 0 malloc-384 384 2228 2482 23297 0 30 1808640 0 malloc-4096 4096 275 157 2665 0 2 1769472 0 vmem btag 56 30457 254 31601 0 254 1719816 0 BUF TRIE 144 224 11564 3187 0 62 1697472 0 malloc-384 384 4121 49 4472 0 30 1601280 0 malloc-128 128 11551 570 12182 0 126 1551488 0 PROC 1376 435 687 8379 0 8 1543872 0 malloc-4096 4096 330 4 830 0 2 1368064 0 malloc-8192 8192 24 125 1824 0 1 1220608 0 filedesc0 1072 435 671 9612 0 8 1185632 0 malloc-256 256 2222 2368 28233 0 62 1175040 0 malloc-1024 1024 652 404 5337 0 16 1081344 0 FPU_save_area 832 1175 49 14998 0 16 1018368 0 tcp_inpcb 1320 413 331 7853 0 8 982080 0 sctp_raddr 736 674 602 6364 0 254 939136 0 VNODE 440 1003 950 8475 0 30 859320 0 malloc-65536 65536 10 1 13 0 1 720896 0 malloc-2048 2048 25 319 374 0 8 704512 0 VMSPACE 616 414 690 8360 0 16 680064 0 malloc-384 384 52 1418 12047 0 30 564480 0 malloc-256 256 372 1743 12704 0 62 541440 0 256 Bucket 2048 242 22 2294 0 8 540672 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 tcp_rack_pcb 1152 274 174 2664 0 8 516096 0 FFS2 dinode 256 965 970 8428 0 62 495360 0 malloc-65536 65536 5 2 581 0 1 458752 0 malloc-64 64 4835 2032 24339 0 254 439488 0 malloc-384 384 1124 16 1124 0 30 437760 0 Files 80 1885 3315 62892 0 126 416000 0 malloc-128 128 2826 336 16935 0 126 404736 0 malloc-65536 65536 1 5 341 0 1 393216 0 malloc-256 256 1200 165 11347 0 62 349440 0 128 Bucket 1024 263 76 1186 0 16 347136 0 mbuf_packet 256 574 696 25341 0 254 325120 0 tcp_log 416 0 765 986 0 254 318240 0 malloc-16 16 14512 738 15244 0 254 244000 0 64 Bucket 512 332 132 30521 0 30 237568 0 g_bio 408 0 570 40645 0 30 232560 0 malloc-2048 2048 102 10 102 0 8 229376 0 malloc-128 128 1501 266 30388 0 126 226176 0 DEVCTL 1024 30 190 247 0 0 225280 0 malloc-256 256 283 527 8014 0 62 207360 0 malloc-256 256 66 744 13531 0 62 207360 0 malloc-32768 32768 1 5 718 0 1 196608 0 malloc-32768 32768 5 1 17 0 1 196608 0 UMA Zones 768 241 3 241 0 16 187392 0 sctp_laddr 48 2083 1781 11758 0 254 185472 0 malloc-32 32 5334 336 5376 0 254 181440 0 malloc-2048 2048 7 81 2621 0 8 180224 0 malloc-1024 1024 134 42 2835 0 16 180224 0 tcp_rack_map 128 815 580 14104 0 126 178560 0 TURNSTILE 136 1201 101 1201 0 62 177072 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-32 32 2629 2537 31754 0 254 165312 0 malloc-128 128 9 1262 7738 0 126 162688 0 tcp_bbr_pcb 896 28 152 1334 0 16 161280 0 32 Bucket 256 469 161 24905 0 62 161280 0 sctp_chunk 152 210 830 2115 0 254 158080 0 malloc-64 64 669 1662 32470 0 254 149184 0 S VFS Cache 104 1033 371 11175 0 126 146016 0 malloc-256 256 124 446 11675 0 62 145920 0 ksiginfo 112 1093 167 3169 0 126 141120 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 39 471 2955 0 254 130560 0 SLEEPQUEUE 88 1201 207 1201 0 126 123904 0 malloc-128 128 745 154 8996 0 126 115072 0 malloc-16384 16384 5 2 187 0 1 114688 0 malloc-64 64 676 899 7018 0 254 100800 0 malloc-64 64 707 868 9367 0 254 100800 0 malloc-128 128 104 671 16108 0 126 99200 0 malloc-4096 4096 14 10 42 0 2 98304 0 malloc-512 512 14 170 146 0 30 94208 0 malloc-8192 8192 8 3 118 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 da_ccb 544 0 161 10260 0 16 87584 0 malloc-64 64 627 696 213630 0 254 84672 0 malloc-16 16 2178 3072 37220 0 254 84000 0 8 Bucket 80 704 346 4565 0 126 84000 0 sctp_readq 152 1 519 518 0 254 79040 0 malloc-4096 4096 16 2 27 0 2 73728 0 malloc-32 32 917 1225 18871 0 254 68544 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 8 0 9 0 1 65536 0 malloc-2048 2048 11 21 151 0 8 65536 0 malloc-1024 1024 15 49 528 0 16 65536 0 malloc-256 256 63 192 8779 0 62 65280 0 PWD 40 398 1218 5509 0 254 64640 0 ertt 72 413 483 7853 0 126 64512 0 malloc-512 512 3 117 1005 0 30 61440 0 sctp_stream_msg_out 112 345 195 1097 0 254 60480 0 malloc-4096 4096 11 3 27 0 2 57344 0 pcpu-8 8 5813 1355 16831 0 254 57344 0 2 Bucket 32 869 769 4661 0 254 52416 0 malloc-16 16 1745 1505 51203 0 254 52000 0 tcp_bbr_map 128 0 403 2750 0 126 51584 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 62550 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 4 20 437 0 8 49152 0 malloc-512 512 11 85 1756 0 30 49152 0 malloc-512 512 7 89 1632 0 30 49152 0 pcpu-64 64 495 273 495 0 254 49152 0 pipe 736 20 46 1374 0 16 48576 0 16 Bucket 144 178 158 1024 0 62 48384 0 ripcb 384 3 117 699 0 30 46080 0 malloc-384 384 54 66 751 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 malloc-4096 4096 6 4 568 0 2 40960 0 udp_inpcb 416 7 83 1341 0 30 37440 0 tcp_inpcb ports 32 89 1045 3278 0 254 36288 0 malloc-64 64 151 416 165 0 254 36288 0 malloc-64 64 41 526 53 0 254 36288 0 malloc-128 128 71 208 217 0 126 35712 0 malloc-128 128 70 209 84 0 126 35712 0 routing nhops 256 27 108 66 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 50 85 389 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-2048 2048 8 8 1825 0 8 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-1024 1024 18 14 34 0 16 32768 0 malloc-512 512 4 60 176 0 30 32768 0 ertt_txseginfo 40 0 808 41323 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 925 1075 15523 0 254 32000 0 tcp_log_id_node 120 0 264 200 0 126 31680 0 PGRP 120 28 236 89 0 126 31680 0 clpbuf 2624 0 12 18 0 4 31488 0 L VFS Cache 320 1 95 336 0 30 30720 0 sctp_asconf_ack 48 3 585 43 0 254 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 0 133 150 0 62 27664 0 cpuset 200 7 121 7 0 62 25600 0 tcp_log_id_bucket 176 0 138 38 0 62 24288 0 rtentry 168 30 114 66 0 62 24192 0 malloc-384 384 31 29 43 0 30 23040 0 Mountpoints 2816 2 6 211 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 udp_inpcb ports 32 3 627 26 0 254 20160 0 malloc-64 64 2 313 19 0 254 20160 0 malloc-32 32 247 383 368 0 254 20160 0 malloc-32 32 226 404 1888 0 254 20160 0 malloc-32 32 25 605 3611 0 254 20160 0 malloc-32 32 31 599 194 0 254 20160 0 KNOTE 160 2 123 1829 0 62 20000 0 cryptop 280 0 70 340 0 30 19600 0 AIOLIO 272 0 70 150 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 1638 0 2 16384 0 malloc-1024 1024 10 6 10 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 vtnet_tx_hdr 24 0 668 42103 0 254 16032 0 kenv 258 17 43 1084 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 7 371 20 0 254 12096 0 malloc-16 16 5 745 12 0 254 12000 0 malloc-16 16 26 724 145 0 254 12000 0 malloc-16 16 65 685 273 0 254 12000 0 malloc-16 16 10 740 12 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 6 24 6 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 13 9 13 0 62 3872 0 KMAP ENTRY 96 15 24 19 0 0 3744 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 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 368 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 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 sctp_asconf 40 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 416 0 0 0 0 30 0 0 ripcb ports 32 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 AIOCB 552 0 0 0 0 16 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 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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 rl_entry 48 0 0 0 0 254 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 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-16384 16384 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 malloc-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 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