panic: ASan: Invalid access, 4-byte read at 0xfffffe00573a665c, StackLeft(f1) cpuid = 0 time = 32874 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00573a6130 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00573a6290 vpanic() at vpanic+0x257/frame 0xfffffe00573a6450 panic() at panic+0xb5/frame 0xfffffe00573a6520 kasan_report() at kasan_report+0xdf/frame 0xfffffe00573a65f0 sigqueue_delete() at sigqueue_delete+0x192/frame 0xfffffe00573a66d0 cursig() at cursig+0xd5c/frame 0xfffffe00573a6930 kern_sigtimedwait() at kern_sigtimedwait+0x978/frame 0xfffffe00573a6b90 sys_sigtimedwait() at sys_sigtimedwait+0x199/frame 0xfffffe00573a6d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe00573a6f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00573a6f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a817a, rsp = 0x82605bf08, rbp = 0x82605bf80 --- KDB: enter: panic [ thread pid 1793 tid 101706 ] Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%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 0xfffffe007d200000 rdx 0x7ffff rbx 0xffffffff8283c160 .str.27 rsp 0xfffffe00573a6270 rbp 0xfffffe00573a6290 rsi 0x80001 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x3 r12 0xfffffe0086629000 r13 0xfffffffffffffffe r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d41e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> show proc Process 1793 (syz-executor) at 0xfffffe0086615010: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 1394 at 0xfffffe0007809ac0 ABI: FreeBSD ELF64 flag: 0x10080481 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe008661cb68 (map 0xfffffe008661cb68) (map.pmap 0xfffffe008661cc08) (pmap 0xfffffe008661cc78) threads: 3 101635 s syz-executor 101706 Run CPU 0 syz-executor 101707 RunQ syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1812 1398 1398 -1 S (threaded) syz-executor 101718 S nanslp 0xffffffff83bb5f40 syz-executor 101739 S uwait 0xfffffe007ac85980 syz-executor 101740 S uwait 0xfffffe0078392c00 syz-executor 1811 1396 1396 0 R (threaded) syz-executor 101672 RunQ syz-executor 101737 S nanslp 0xffffffff83bb5f40 syz-executor 101738 S uwait 0xfffffe0078392d00 syz-executor 1810 1 1398 60928 S uwait 0xfffffe0078392e00 syz-executor 1809 1 1398 0 S uwait 0xfffffe007ac85a00 syz-executor 1801 1 1396 0 S uwait 0xfffffe007ac85680 syz-executor 1800 1 1396 0 S uwait 0xfffffe007ac85480 syz-executor 1798 1793 1394 0 S uwait 0xfffffe007ac86180 syz-executor 1797 1793 1394 0 S uwait 0xfffffe006ebcd400 syz-executor 1794 1793 1394 0 S uwait 0xfffffe0078390f00 syz-executor 1793 1394 1394 0 T (threaded) syz-executor 101635 s syz-executor 101706 Run CPU 0 syz-executor 101707 RunQ syz-executor 1784 1 1398 60928 S uwait 0xfffffe007ac85e00 syz-executor 1782 1 1396 0 S uwait 0xfffffe007ac85f00 syz-executor 1765 1 1394 0 S uwait 0xfffffe007ac86b00 syz-executor 1759 1758 1758 0 S tun_con 0xfffffe00584cd538 ifconfig 1758 762 1758 0 S wait 0xfffffe000780a018 syz-executor 1752 1 1483 0 SV uwait 0xfffffe007838f880 syz-executor 1750 1 1394 0 S uwait 0xfffffe006ebcd200 syz-executor 1747 1 1396 0 S uwait 0xfffffe007ac86d00 syz-executor 1746 1 1396 0 S uwait 0xfffffe0059a52a00 syz-executor 1744 1 1396 0 SV uwait 0xfffffe0007a95200 syz-executor 1731 1 1396 0 SV uwait 0xfffffe006ebcd100 syz-executor 1729 1 1396 0 S uwait 0xfffffe0058695e80 syz-executor 1727 1 1398 0 S uwait 0xfffffe0078390700 syz-executor 1721 1 1394 0 S uwait 0xfffffe006ebcd700 syz-executor 1717 1 1398 0 T syz-executor 1703 1 1483 0 S uwait 0xfffffe006ebcd500 syz-executor 1702 1 1483 0 S uwait 0xfffffe007ac86e00 syz-executor 1697 1 1396 0 S uwait 0xfffffe007ac87480 syz-executor 1695 1692 1398 0 S uwait 0xfffffe007ac87180 syz-executor 1693 1692 1398 0 S uwait 0xfffffe007ac86400 syz-executor 1692 1 1398 0 SV uwait 0xfffffe0059a53d80 syz-executor 1687 1 1394 0 S uwait 0xfffffe0078390e00 syz-executor 1680 1 1394 0 S uwait 0xfffffe0007a95400 syz-executor 1679 1 1394 0 S uwait 0xfffffe0078390600 syz-executor 1677 1 1398 0 S uwait 0xfffffe0078390400 syz-executor 1675 1 1398 0 S uwait 0xfffffe0078390800 syz-executor 1674 1 1398 0 S uwait 0xfffffe00585f2a80 syz-executor 1657 1 1396 0 S uwait 0xfffffe007ac87a80 syz-executor 1651 1 1483 0 S uwait 0xfffffe0078390100 syz-executor 1650 1 1394 0 S uwait 0xfffffe0078390200 syz-executor 1647 1 1396 0 S uwait 0xfffffe0078391880 syz-executor 1638 1 1396 0 S uwait 0xfffffe0078391680 syz-executor 1636 1 1483 0 S uwait 0xfffffe0078391080 syz-executor 1631 1 1396 0 SV uwait 0xfffffe0007a95100 syz-executor 1627 1 1483 0 S uwait 0xfffffe0059a52e00 syz-executor 1621 1 1398 0 S uwait 0xfffffe007838fe80 syz-executor 1609 1 1483 0 SV uwait 0xfffffe0059a52800 syz-executor 1606 1 1606 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 1605 1 1605 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 1604 1 1604 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 1603 1 1603 0 Ss+ ttyin 0xfffffe00599538b0 getty 1602 1 1602 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 1601 1 1601 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 1600 1 1600 0 Ss+ ttyin 0xfffffe00599530b0 getty 1599 1 1599 0 Ss+ ttyin 0xfffffe00542308b0 getty 1598 1 1598 0 Ss+ ttyin 0xfffffe005422dcb0 getty 1596 1 1396 60928 S uwait 0xfffffe0058695580 syz-executor 1595 1 1483 0 S uwait 0xfffffe007838fd80 syz-executor 1591 1 1396 0 S uwait 0xfffffe0078392200 syz-executor 1559 1 1396 0 S uwait 0xfffffe0078390500 syz-executor 1539 1 1398 0 S uwait 0xfffffe0078392100 syz-executor 1536 1 1398 0 S uwait 0xfffffe0078391e80 syz-executor 1533 1 1396 0 S uwait 0xfffffe0078391780 syz-executor 1528 1 1394 0 S uwait 0xfffffe0078390b00 syz-executor 1527 1 1394 0 S uwait 0xfffffe0078390a00 syz-executor 1520 1517 1483 60928 S uwait 0xfffffe0078391480 syz-executor 1517 1 1483 60928 SV kqread 0xfffffe0059a8ec00 syz-executor 1507 1 1394 0 S uwait 0xfffffe0078392400 syz-executor 1506 1 1394 0 S uwait 0xfffffe0078391a80 syz-executor 1500 1 1483 60928 S uwait 0xfffffe0078391d80 syz-executor 1466 1 1394 60928 S uwait 0xfffffe0078392500 syz-executor 1460 1 1398 0 S uwait 0xfffffe0007a95900 syz-executor 1447 1 1392 0 S uwait 0xfffffe0078390000 syz-executor 1446 1 1392 0 SV uwait 0xfffffe00585f3880 syz-executor 1437 1 1396 0 S uwait 0xfffffe00585f3a80 syz-executor 1433 1 1396 -1 S uwait 0xfffffe0007a95c00 syz-executor 1423 0 0 0 DL mdwait 0xfffffe00077d6000 [md1] 1418 1 1394 0 S uwait 0xfffffe0007a95b00 syz-executor 1398 762 1398 0 S nanslp 0xffffffff83bb5f40 syz-executor 1396 762 1396 0 S nanslp 0xffffffff83bb5f40 syz-executor 1394 762 1394 0 S wait 0xfffffe0007809ac0 syz-executor 1390 1 763 0 S uwait 0xfffffe0007a95300 syz-executor 1389 1 763 0 S uwait 0xfffffe00585f2280 syz-executor 1385 1 1072 0 S uwait 0xfffffe0007a95500 syz-executor 1384 1 1072 0 S uwait 0xfffffe0007a95a00 syz-executor 1383 1 765 0 SV uwait 0xfffffe0007a95600 syz-executor 1378 1 1072 0 S uwait 0xfffffe0078391980 syz-executor 1373 1 1373 0 SV uwait 0xfffffe00585f1f00 syz-executor 1352 1 763 0 S uwait 0xfffffe00585f1c00 syz-executor 1344 1 766 0 SV uwait 0xfffffe0007a95800 syz-executor 1331 1 763 0 S uwait 0xfffffe0058695280 syz-executor 1313 1 765 0 S uwait 0xfffffe0007a95d00 syz-executor 1312 1 765 0 S uwait 0xfffffe0007a95700 syz-executor 1307 1 763 -1 S uwait 0xfffffe0058695980 syz-executor 1301 1 1072 0 S uwait 0xfffffe007838fb80 syz-executor 1298 1 1072 0 S uwait 0xfffffe0058694700 syz-executor 1292 1 1072 0 S uwait 0xfffffe006ebcce80 syz-executor 1289 1 765 0 S uwait 0xfffffe007838fc80 syz-executor 1281 1 766 0 S uwait 0xfffffe00585f1b00 syz-executor 1280 1 765 0 S uwait 0xfffffe00585f1380 syz-executor 1277 0 0 0 DL mdwait 0xfffffe006ebb2000 [md0] 1269 1 766 60929 S uwait 0xfffffe0058695c80 syz-executor 1261 1 765 0 S uwait 0xfffffe00585f2880 syz-executor 1260 1 765 0 S uwait 0xfffffe00585f1e00 syz-executor 1252 1 1072 0 S umtxn 0xfffffe006ebcd300 syz-executor 1242 1 766 0 S uwait 0xfffffe00585f1280 syz-executor 1241 1 763 0 S uwait 0xfffffe00585f2080 syz-executor 1239 1 766 0 S uwait 0xfffffe00585f2480 syz-executor 1228 1 1227 0 S uwait 0xfffffe0058697780 syz-executor 1224 1213 1224 0 Ss select 0xfffffe006dfa22c0 dhclient 1213 1201 423 65 S select 0xfffffe007829cf40 dhclient 1208 1 766 0 S uwait 0xfffffe0059a52280 syz-executor 1201 423 423 0 S wait 0xfffffe0058b05000 sh 1186 1 766 0 S uwait 0xfffffe00585f1180 syz-executor 1185 1 766 0 S uwait 0xfffffe00585f2180 syz-executor 1172 1 1170 0 S uwait 0xfffffe00585f2c80 syz-executor 1169 1 766 0 S uwait 0xfffffe0007a95e00 syz-executor 1168 1 766 0 S uwait 0xfffffe0058694400 syz-executor 1150 1 766 0 S uwait 0xfffffe0058695380 syz-executor 1148 1 766 0 S uwait 0xfffffe006ebcdb00 syz-executor 1128 1 765 0 S uwait 0xfffffe0059a51980 syz-executor 1123 1 1072 0 S uwait 0xfffffe0058694800 syz-executor 1116 1 1072 0 S uwait 0xfffffe00585f3800 syz-executor 1106 1 763 0 S uwait 0xfffffe0058695a80 syz-executor 1101 1 763 60929 S uwait 0xfffffe006ebcd000 syz-executor 1100 1 765 0 S uwait 0xfffffe0058694a00 syz-executor 1096 1 763 0 S uwait 0xfffffe00585f2f00 syz-executor 1091 1 766 -1 S uwait 0xfffffe00585f2980 syz-executor 1086 1 766 0 S uwait 0xfffffe006ebcd880 syz-executor 1084 1 1072 0 S uwait 0xfffffe0058694c00 syz-executor 1071 1 764 0 S uwait 0xfffffe00585f2b80 syz-executor 1061 1 765 0 S uwait 0xfffffe0058697480 syz-executor 1057 1 763 0 S uwait 0xfffffe0059a51a80 syz-executor 1055 1 763 0 S uwait 0xfffffe0058694e00 syz-executor 1052 1 766 0 SV uwait 0xfffffe00585f2780 syz-executor 1051 1 765 0 S uwait 0xfffffe00585f2680 syz-executor 1049 1 765 0 S uwait 0xfffffe00585f3980 syz-executor 1046 1 764 0 S uwait 0xfffffe00585f2580 syz-executor 1027 1 1024 0 S uwait 0xfffffe006ebce180 syz-executor 1026 1 765 0 S uwait 0xfffffe0058695480 syz-executor 1025 1 765 0 S uwait 0xfffffe0058695b80 syz-executor 1023 1 764 0 S uwait 0xfffffe0058694d00 syz-executor 1021 1 764 0 S uwait 0xfffffe0058696000 syz-executor 1018 1 764 0 S uwait 0xfffffe0059a54000 syz-executor 1016 1 765 0 S uwait 0xfffffe0058694b00 syz-executor 1008 0 0 0 DL - 0xffffffff83cd60c0 [soaiod4] 1007 0 0 0 DL - 0xffffffff83cd60c0 [soaiod3] 1006 0 0 0 DL - 0xffffffff83cd60c0 [soaiod2] 1005 0 0 0 DL - 0xffffffff83cd60c0 [soaiod1] 999 1 766 0 S uwait 0xfffffe006ebcdf00 syz-executor 989 1 763 0 S uwait 0xfffffe0059a51580 syz-executor 987 1 763 0 S uwait 0xfffffe0059a51880 syz-executor 976 1 764 0 S uwait 0xfffffe0059a53e80 syz-executor 974 1 764 0 S umtxn 0xfffffe00585f3d00 syz-executor 971 1 764 0 S uwait 0xfffffe0058695d80 syz-executor 969 968 766 0 S uwait 0xfffffe0058697380 syz-executor 968 1 766 0 SV uwait 0xfffffe0058695180 syz-executor 959 1 763 0 S uwait 0xfffffe006ebcdd00 syz-executor 957 0 0 0 DL (threaded) [so_splice] 100310 D - 0xfffffe006ebcd900 [thr_0] 100311 D - 0xfffffe006ebcd940 [thr_1] 952 1 765 0 SV uwait 0xfffffe0058697680 syz-executor 949 1 766 0 SV uwait 0xfffffe0058695080 syz-executor 948 1 948 0 SVs uwait 0xfffffe0059a54200 syz-executor 936 1 764 0 S uwait 0xfffffe006ebcda00 syz-executor 933 1 764 0 S uwait 0xfffffe0058695680 syz-executor 932 1 764 0 S uwait 0xfffffe006ebce080 syz-executor 927 1 764 0 S uwait 0xfffffe0058694f00 syz-executor 921 1 764 0 S uwait 0xfffffe0058695880 syz-executor 917 1 763 60928 S uwait 0xfffffe006ebcdc00 syz-executor 915 1 765 0 SV uwait 0xfffffe0058694300 syz-executor 904 1 766 0 S uwait 0xfffffe006ebcde00 syz-executor 892 1 765 0 S uwait 0xfffffe0058694500 syz-executor 878 1 766 0 S uwait 0xfffffe0059a51780 syz-executor 871 1 764 0 S uwait 0xfffffe0059a53b80 syz-executor 845 0 0 0 DL (threaded) [KTLS] 100113 D - 0xfffffe006eb2ca00 [thr_0] 100150 D - 0xfffffe006eb2ca80 [thr_1] 100151 D - 0xffffffff83cd78e8 [reclaim_0] 821 0 0 0 DL aiordy 0xfffffe0058b06560 [aiod4] 820 0 0 0 DL aiordy 0xfffffe0058b06ab8 [aiod3] 819 0 0 0 DL aiordy 0xfffffe0058b07010 [aiod2] 818 0 0 0 DL aiordy 0xfffffe0058ac8018 [aiod1] 808 1 763 0 S uwait 0xfffffe0059a51680 syz-executor 762 760 760 0 S select 0xfffffe006dfa41c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0058afd608 csh 758 681 758 0 Ss select 0xfffffe006dfa3bc0 sshd 685 1 685 0 Ss nanslp 0xffffffff83bb5f41 cron 681 1 681 0 Ss select 0xfffffe006dfa3d40 sshd 494 1 494 0 Ss select 0xfffffe006dfa4840 syslogd 423 1 423 0 Ss wait 0xfffffe0058ac7010 devd 16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058a02558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce2020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0057f1fce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d09448 [dom0] 100080 D launds 0xffffffff83d09454 [laundry: dom0] 100081 D umarcl 0xffffffff81e37c30 [uma] 7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847adf80 [pf purge] 5 0 0 0 DL waiting 0xffffffff84642700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f8340 [doneq0] 100046 D - 0xffffffff838f82c0 [async] 100075 D - 0xffffffff838f8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d04ce0 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5e520 [g_event] 100038 D - 0xffffffff83b5e540 [g_up] 100039 D - 0xffffffff83b5e560 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 I [clock (0)] 100032 Run CPU 1 [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d05780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5dff0 [kernel] 100005 D - 0xfffffe00077cb000 [softirq_0] 100006 D - 0xfffffe00077cae00 [softirq_1] 100007 D - 0xfffffe00077cad00 [if_io_tqg_0] 100008 D - 0xfffffe00077cac00 [if_io_tqg_1] 100009 D - 0xfffffe00077cab00 [if_config_tqg_0] 100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq] 100011 D - 0xfffffe00077ca900 [jail_remove taskq] 100012 D - 0xfffffe00077ca800 [bus taskq] 100015 D - 0xfffffe00077ca500 [thread taskq] 100017 D - 0xfffffe00077ca300 [aiod_kick taskq] 100018 D - 0xfffffe00077ca200 [deferred_unmount ta] 100019 D - 0xfffffe00077ca100 [inm_free taskq] 100020 D - 0xfffffe00077ca000 [in6m_free taskq] 100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077c9b00 [firmware taskq] 100040 D - 0xfffffe00077c9100 [crypto_0] 100041 D - 0xfffffe00077c9100 [crypto_1] 100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0] 100057 D - 0xfffffe00077c8800 [vtnet0 txq 0] 100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1] 100059 D - 0xfffffe00077c8600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005800d900 [virtio_balloon] 100065 D - 0xffffffff82840840 [deadlkres] 100069 D - 0xfffffe00077c8b00 [acpi_task_0] 100070 D - 0xfffffe00077c8b00 [acpi_task_1] 100071 D - 0xfffffe00077c8b00 [acpi_task_2] 100073 D - 0xfffffe00077cb100 [mca taskq] 100074 D - 0xfffffe00077c8a00 [CAM taskq] 100076 D - 0xfffffe00077c8300 [ipsec_offload] 100988 D - 0xfffffe0059a99900 [netlink_socket (PID] 101049 D - 0xfffffe00077cbe00 [netlink_socket (PID] 101437 D - 0xfffffe0059a96700 [netlink_socket (PID] 1694 1692 1398 0 Z syz-executor 1795 1793 1394 0 Z syz-executor 1796 1793 1394 0 Z syz-executor db> show all locks Process 1793 (syz-executor) thread 0xfffffe0086629000 (101706) exclusive sleep mutex sigacts (sigacts) r = 0 (0xfffffe00864caca8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:1388 exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe0086615138) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:1378 Process 1759 (ifconfig) thread 0xfffffe0058b6c780 (101395) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83ce4280) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:2904 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8314 linker 428 5631K 1107 tcp_hpts 8 4865K 8 filedesc 288 2365K 1820 sysctloid 35512 2093K 35587 vtbuf 24 1968K 46 kobj 337 1348K 532 newblk 29 1031K 5168 vfscache 3 1025K 3 subproc 436 903K 2041 pcb 92 726K 771 inodedep 19 519K 1568 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 276K 10 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 160817 acpica 1674 184K 56989 netlink 123 175K 222 tidhash 3 141K 3 pagedep 13 131K 865 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 114 114K 144 LRO 46 109K 46 sem 4 106K 4 gtaskqueue 18 98K 18 filemon 11 88K 84 kdtrace 506 88K 3562 bus 1022 84K 5186 umtx 640 80K 640 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 531 67K 537 ddb_capture 1 64K 1 shm 3 36K 14 DEVFS3 133 34K 144 hostcache 1 32K 1 ifaddr 131 32K 134 lltable 99 31K 111 msg 4 30K 4 kbdmux 6 28K 6 routetbl 400 27K 961 ether_multi 327 27K 380 cred 58 23K 696 temp 62 22K 2884 kqueue 227 21K 2479 BPF 23 20K 102 DEVFS_RULE 56 20K 56 in6_multi 126 18K 127 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1696 eventhandler 170 14K 170 ifnet 14 14K 15 plimit 34 13K 627 pwddesc 200 13K 1900 GEOM 59 13K 513 sctp_atcl 32 12K 221 shmfd 10 12K 31 kenv 95 12K 95 CAM queue 5 11K 1528 DEVFSP 152 10K 550 rman 75 10K 450 ksem 5 10K 43 rpc 8 9K 8 bmsafemap 3 9K 1478 devstat 4 9K 4 UART 12 9K 12 md_disk 3 9K 6 taskqueue 78 9K 345 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 sctp_stro 7 7K 22 pf_ifnet 19 7K 44 kcovinfo 99 7K 99 lockf 59 7K 484 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 27 6K 42 proc-args 223 5K 3103 CC Mem 36 5K 323 UMA 272 5K 272 crypto 12 5K 82 tcp_fsb_rack 2 5K 28 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 ip6ndp 26 4K 28 tun 10 4K 10 acpisem 28 4K 28 in_multi 13 4K 24 sctp_ifa 25 4K 26 inpcbpolicy 98 4K 1090 sctp_timw 12 3K 12 terminal 11 3K 11 uidinfo 6 3K 15 session 21 3K 66 cryptodev 38 3K 490 selfd 40 3K 133337 acpidev 20 3K 20 hhook 8 3K 10 ip6opt 13 3K 126 pf_rule 1 2K 4 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 clone 8 2K 9 inotify 16 2K 184 mld 14 2K 14 igmp 14 2K 14 Unitno 29 2K 100 CAM XPT 22 2K 543 sctp_ifn 12 2K 26 nhops 6 2K 10 toponodes 6 2K 6 sctp_atky 39 2K 243 ipsecpolicy 2 2K 2 msi 9 2K 9 select 9 2K 85 osd 41 2K 344 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 97 NFSD session 1 1K 1 in6_mfilter 15 1K 71 mount 19 1K 1707 newdirblk 7 1K 802 diradd 7 1K 1332 CAM periph 4 1K 271 ipsec 3 1K 3 dirrem 3 1K 1297 ip_msource 12 1K 38 pfil 6 1K 6 filedesc_to_leader 12 1K 21 isadev 6 1K 10 pci_link 10 1K 10 mkdir 5 1K 1604 encap_export_host 12 1K 12 sctp_athm 32 1K 221 VN POLL 4 1K 37 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 freefile 3 1K 1075 ip6_msource 6 1K 35 in_mfilter 9 1K 71 chacha20random 1 1K 1 biobuf 1 1K 1 ip_moptions 5 1K 33 ip6_moptions 9 1K 33 tcp_pcm_rack 1 1K 14 indirdep 1 1K 1097 vnodes 1 1K 12 ktls 1 1K 47 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_map 14 1K 44 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sigio 3 1K 4 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 gif 1 1K 1 aio 4 1K 14 soname 5 1K 4219 eventfd 1 1K 11 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 freework 1 1K 1720 vnet 1 1K 1 accf 1 1K 1 pmc 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 fadvise 1 1K 9 Per-cpu 1 1K 1 pf 1 1K 66 p1003.1b 1 1K 1 filecaps 1 1K 162 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 177 sctp_iter 0 0K 22 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 22 sctp_aadr 0 0K 1 sctp_stri 0 0K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 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 NMI handlers 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 amdiommu_dom 0 0K 0 amdiommu_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 1 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 793 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 46 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 freeblks 0 0K 889 freefrag 0 0K 304 allocindir 0 0K 0 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 8 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 0 ipsecrequest 0 0K 0 tcplog 0 0K 0 tcp_hwpace 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 ifdescr 0 0K 0 zlib 0 0K 28 statfs 0 0K 235 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 117 lio 0 0K 53 acl 0 0K 0 mbuf_tag 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 12 iov 0 0K 18770 ioctlops 0 0K 346 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 256 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 674 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 27 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 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 90 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 ufshci 0 0K 0 twsbuf 0 0K 0 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 4 midi buffers 0 0K 0 mixer 0 0K 0 feeder 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 mpi3mrbuf 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 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 9 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 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 8321 1839 41229 0 254 41615360 0 tcp_log 416 10421 757 16116 0 254 4650048 0 malloc-384 384 8216 34 8236 0 30 3168000 0 RADIX NODE 152 16914 657 72593 0 62 2670792 0 mbuf 256 9724 703 101664 0 254 2669312 0 malloc-16384 16384 141 4 1121 0 1 2375680 0 malloc-64 64 4142 24082 139381 0 254 1806336 0 BUF TRIE 152 397 11407 4789 0 62 1794208 0 malloc-4096 4096 362 10 592 0 2 1523712 0 malloc-128 128 11676 197 14953 0 126 1519744 0 UMA Slabs 0 112 12293 13 12293 0 126 1378272 0 vmem btag 56 20731 44 20731 0 254 1163400 0 sctp_asoc 2256 7 503 22 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 13 2 19 0 1 983040 0 FFS inode 1168 715 34 1811 0 8 874832 0 malloc-4096 4096 205 5 1815 0 2 860160 0 VM OBJECT 248 2699 165 25821 0 62 710272 0 malloc-8192 8192 16 57 125 0 1 598016 0 THREAD 1860 299 21 1740 0 8 595200 0 sctp_ep 1152 25 486 198 0 254 588672 0 256 Bucket 2048 248 24 1883 0 8 557056 0 MAP ENTRY 96 5431 239 88882 0 126 544320 0 socket 1024 157 351 2942 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2664 0 162 0 0 2 431568 0 VNODE 440 750 123 1871 0 30 384120 0 sctp_raddr 736 7 510 22 0 254 380512 0 malloc-65536 65536 4 1 5 0 1 327680 0 PROC 1368 205 26 1820 0 8 316008 0 FPU_save_area 832 301 41 2440 0 16 284544 0 ertt_txseginfo 40 6257 409 7569 0 254 266640 0 malloc-32768 32768 0 8 920 0 1 262144 0 malloc-2048 2048 104 16 342 0 8 245760 0 malloc-16 16 14685 315 15042 0 254 240000 0 filedesc0 1072 200 17 1900 0 8 232624 0 malloc-2048 2048 7 105 1124 0 8 229376 0 DEVCTL 1024 66 154 193 0 0 225280 0 malloc-65536 65536 2 1 113 0 1 196608 0 malloc-32768 32768 3 3 20 0 1 196608 0 FFS2 dinode 256 715 35 1811 0 62 192000 0 malloc-256 256 234 516 8234 0 62 192000 0 malloc-32 32 5750 172 5918 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-4096 4096 43 1 119 0 2 180224 0 malloc-128 128 1246 149 26692 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 27 489 1477 0 254 165120 0 malloc-2048 2048 38 34 246 0 8 147456 0 malloc-1024 1024 130 14 161 0 16 147456 0 S VFS Cache 104 1064 340 2393 0 126 146016 0 malloc-256 256 406 164 2133 0 62 145920 0 ksiginfo 112 1012 248 1575 0 126 141120 0 malloc-65536 65536 0 2 6 0 1 131072 0 malloc-65536 65536 0 2 138 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 41 467 1095 0 254 130048 0 malloc-384 384 251 79 1802 0 30 126720 0 malloc-128 128 796 103 1847 0 126 115072 0 malloc-8192 8192 8 6 46 0 1 114688 0 VMSPACE 584 174 22 1770 0 16 114464 0 g_bio 440 0 243 23456 0 30 106920 0 malloc-128 128 600 175 5883 0 126 99200 0 malloc-32768 32768 2 1 3 0 1 98304 0 malloc-16384 16384 3 3 9 0 1 98304 0 UMA Kegs 384 230 3 230 0 30 89472 0 syncache 168 0 528 7 0 254 88704 0 vnpbuf 2664 0 32 3 0 16 85248 0 128 Bucket 1024 58 25 329 0 16 84992 0 64 Bucket 512 107 53 8308 0 30 81920 0 malloc-256 256 153 162 5208 0 62 80640 0 tcp_inpcb 1304 37 20 323 0 8 74328 0 Files 80 675 225 13812 0 126 72000 0 malloc-64 64 538 533 1951 0 254 68544 0 malloc-128 128 371 156 726 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 1 1 121 0 1 65536 0 malloc-16384 16384 3 1 11 0 1 65536 0 malloc-2048 2048 22 10 25 0 8 65536 0 32 Bucket 256 93 162 790 0 62 65280 0 pipe 736 43 45 518 0 16 64768 0 malloc-384 384 103 47 1254 0 30 57600 0 malloc-384 384 76 74 277 0 30 57600 0 malloc-4096 4096 5 9 39 0 2 57344 0 ripcb 376 26 124 268 0 30 56400 0 malloc-64 64 236 583 133666 0 254 52416 0 malloc-64 64 494 325 936 0 254 52416 0 malloc-64 64 587 232 2367 0 254 52416 0 malloc-128 128 118 285 966 0 126 51584 0 udp_inpcb 408 30 96 461 0 30 51408 0 TURNSTILE 136 321 57 321 0 62 51408 0 malloc-256 256 41 154 860 0 62 49920 0 malloc-256 256 148 47 1164 0 62 49920 0 malloc-256 256 73 122 419 0 62 49920 0 DIRHASH 1024 36 12 46 0 16 49152 0 NAMEI 1024 0 48 23539 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 87 0 1 49152 0 malloc-4096 4096 7 5 836 0 2 49152 0 malloc-1024 1024 22 26 32 0 16 49152 0 malloc-1024 1024 10 38 980 0 16 49152 0 malloc-1024 1024 17 31 114 0 16 49152 0 malloc-512 512 13 83 76 0 30 49152 0 pcpu-64 64 506 262 506 0 254 49152 0 pcpu-8 8 5632 512 6495 0 254 49152 0 malloc-384 384 2 118 492 0 30 46080 0 malloc-384 384 81 39 120 0 30 46080 0 SLEEPQUEUE 88 321 191 321 0 126 45056 0 clpbuf 2664 0 16 164 0 4 42624 0 ttyinq 160 135 115 570 0 62 40000 0 sctp_chunk 152 4 256 5 0 254 39520 0 da_ccb 544 0 70 6026 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 162 405 540 0 254 36288 0 malloc-64 64 50 517 17961 0 254 36288 0 malloc-64 64 296 271 746 0 254 36288 0 malloc-32 32 364 770 16011 0 254 36288 0 16 Bucket 144 69 183 693 0 62 36288 0 tcp_rack_map 128 2 277 25 0 126 35712 0 malloc-128 128 10 269 353 0 126 35712 0 malloc-128 128 120 159 729 0 126 35712 0 itimer 352 0 99 69 0 30 34848 0 ktls_session 256 0 135 10 0 62 34560 0 routing nhops 256 53 82 61 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 52 38 218 0 30 34560 0 malloc-256 256 7 128 611 0 62 34560 0 malloc-256 256 16 119 589 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 5 3 139 0 2 32768 0 malloc-2048 2048 2 14 67 0 8 32768 0 malloc-2048 2048 6 10 43 0 8 32768 0 malloc-2048 2048 0 16 228 0 8 32768 0 malloc-1024 1024 4 28 25 0 16 32768 0 malloc-1024 1024 10 22 168 0 16 32768 0 malloc-1024 1024 16 16 23 0 16 32768 0 malloc-1024 1024 2 30 1329 0 16 32768 0 malloc-512 512 6 58 104 0 30 32768 0 malloc-512 512 6 58 287 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 12 52 113 0 30 32768 0 malloc-512 512 4 60 9 0 30 32768 0 PWD 40 128 680 787 0 254 32320 0 tcp_bbr_pcb 896 1 35 2 0 16 32256 0 sctp_stream_msg_out 112 0 288 3 0 254 32256 0 tcp_log_id_node 120 1 263 6 0 126 31680 0 PGRP 120 33 231 85 0 126 31680 0 L VFS Cache 320 1 95 140 0 30 30720 0 sctp_laddr 48 0 588 25 0 254 28224 0 rl_entry 48 25 563 58 0 254 28224 0 4 Bucket 48 8 580 15 0 254 28224 0 AIO 208 2 131 127 0 62 27664 0 udplite_inpcb 408 6 57 38 0 30 25704 0 cpuset 200 12 116 112 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 tcp_log_id_bucket 176 1 137 6 0 62 24288 0 rtentry 168 55 89 60 0 62 24192 0 8 Bucket 80 65 235 677 0 126 24000 0 malloc-384 384 7 53 10 0 30 23040 0 tcp_rack_pcb 1088 1 20 14 0 8 22848 0 domainset 40 2 565 96 0 254 22680 0 Mountpoints 2816 2 6 14 0 4 22528 0 ertt 72 36 244 323 0 126 20160 0 malloc-32 32 14 616 129 0 254 20160 0 malloc-32 32 95 535 135 0 254 20160 0 malloc-32 32 190 440 1807 0 254 20160 0 malloc-32 32 95 535 767 0 254 20160 0 malloc-32 32 99 531 3197 0 254 20160 0 malloc-32 32 178 452 2239 0 254 20160 0 2 Bucket 32 105 525 884 0 254 20160 0 KNOTE 160 7 118 236 0 62 20000 0 tcp_bbr_map 128 2 153 6 0 126 19840 0 cryptop 280 0 70 48 0 30 19600 0 AIOCB 552 0 35 225 0 16 19320 0 AIOLIO 272 0 70 53 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 0 1 2 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 2 2 5 0 2 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 2272 0 254 16032 0 malloc-16 16 479 521 28978 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 mqnotifier 216 0 72 1 0 62 15552 0 kenv 258 17 43 1071 0 30 15480 0 mqnode 416 4 32 4 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 23 727 116 0 254 12000 0 malloc-16 16 34 716 375 0 254 12000 0 malloc-16 16 39 711 15074 0 254 12000 0 malloc-16 16 209 541 3260 0 254 12000 0 malloc-16 16 48 702 96 0 254 12000 0 malloc-16 16 87 663 377 0 254 12000 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 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 18 21 44 0 0 3744 0 tfo 4 0 493 1 0 254 1972 0 md0 1 0 0 0 0 254 0 0 splice 184 0 0 0 0 62 0 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 152 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 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 384 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 sackhole 32 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mvdata 64 0 0 0 0 254 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 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 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 152 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl