panic: Assertion too many supplementary groups failed at /syzkaller/managers/i386/kernel/sys/kern/kern_prot.c:106 cpuid = 1 time = 1 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005714c690 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005714c7f0 vpanic() at vpanic+0x257/frame 0xfffffe005714c9b0 panic() at panic+0xb5/frame 0xfffffe005714ca80 crextend() at crextend+0x276/frame 0xfffffe005714cac0 crcopysafe() at crcopysafe+0xca/frame 0xfffffe005714cb10 kern_setgroups() at kern_setgroups+0x28a/frame 0xfffffe005714cbf0 sys_setgroups() at sys_setgroups+0x194/frame 0xfffffe005714cd10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe005714cf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 1216 tid 100871 ] Stopped at kdb_enter+0x6e: movq $0,0x25c43c7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0072e00000 rdx 0x7ffff rbx 0xffffffff827cc4a0 .str.27 rsp 0xfffffe005714c7d0 rbp 0xfffffe005714c7f0 rsi 0x80001 rdi 0xffffffff81614c99 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x7f r12 0xfffffe00541a0780 r13 0xfffffffffffffffd r14 0xffffffff827cc4a0 .str.27 r15 0 rip 0xffffffff815fe7ce kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c43c7(%rip) db> show proc Process 1216 (syz-executor) at 0xfffffe0054198580: state: NORMAL uid: 0 gids: 0, 1, 2, 3, 4, 5, 6, 8, 9, 22, 54, 60, 64, 79, 81, 83, 105, 114, 126, 128, 134, 206, 243, 246, 256, 2047, 3459, 4096, 27764, 28778, 32767, 59589, 62913, 65536, 79347, 2121479, 4194304, 19850083, 27358983, 33034402, 40406585, 57409421, 57782247, 89869593, 91057609, 95952389, 97177341, 101589892, 103805278, 111297992, 115485092, 129124767, 135276710, 159973419, 162689482, 163479615, 179429972, 183082296, 183795979, 186144317, 192326953, 215701571, 224355217, 224711960, 235941455, 251653042, 262191725, 262903438, 268435463, 268435520, 273779813, 275699070, 285523911, 287573754, 292749284, 296930515, 298415924, 305898498, 309665489, 314955309, 315148943, 324991250, 334151416, 335714583, 338381582, 344439245, 345240495, 347940852, 354655208, 358762118, 358982670, 365252095, 367796158, 390091271, 412945074, 428335936, 435943860, 440017861, 447607367, 454677059, 455867046, 465475047, 468657790, 473302670, 480303821, 480950370, 496223710, 498622930, 538111790, 538775907, 542992106, 549554022, 555447518, 569971276, 580770816, 597341072, 615201431, 619799036, 620498727, 620938158, 622488904, 633794824, 643765909, 644623556, 648190521, 657053263, 670462010, 671354920, 682243453, 690575941, 704520887, 720100608, 722816092, 727224046, 746396796, 755765279, 756545622, 766009927, 793327298, 804905412, 830087935, 841126877, 847381643, 852247629, 858291513, 861687981, 864678502, 872586487, 872864482, 879621920, 890793095, 892146618, 898593114, 908638341, 911455050, 922398686, 930237016, 932312318, 940533298, 970966929, 973945310, 996933460, 997729397, 1019053574, 1020841035, 1032230022, 1033295001, 1040706207, 1049439955, 1060415391, 1090295345, 1105282956, 1112115447, 1120230249, 1129520736, 1158881724, 1161908539, 1174238743, 1175535765, 1189806641, 1212660771, 1213093212, 1218364071, 1233067560, 1234362664, 1240518293, 1244942150, 1247467722, 1275178657, 1288834677, 1297499842, 1305680205, 1345742536, 1352132441, 1352648157, 1356479070, 1361617329, 1369410748, 1372783892, 1379863427, 1395713828, 1401589711, 1402857426, 1402882567, 1439182395, 1441723349, 1451749997, 1454492241, 1457393224, 1465244840, 1469392990, 1504679878, 1511033471, 1511820730, 1530520065, 1530629066, 1551859076, 1557918296, 1559596319, 1566171350, 1568180266, 1571394496, 1576827411, 1592920952, 1594182418, 1601832158, 1610500610, 1624480867, 1630067198, 1639195655, 1647308931, 1649449210, 1653342450, 1659538922, 1663893613, 1667525935, 1678596289, 1680793458, 1719688579, 1725607435, 1743690534, 1745955153, 1765238462, 1774343322, 1776449937, 1777534316, 1786670148, 1788883609, 1794532937, 1806008811, 1813358603, 1834274385, 1840131858, 1845083450, 1850313448, 1854691382, 1889260080, 1894241692, 1909372413, 1916000215, 1918251432, 1919845137, 1938544714, 1942940677, 1943929870, 1951458106, 1956761513, 1961973592, 1963453523, 1976400724, 1988637382, 1988852526, 2001503334, 2004516629, 2005437878, 2008016330, 2010902532, 2026331249, 2035447099, 2047423775, 2053822534, 2083579431, 2086712757, 2090904190, 2112851356, 2125870379, 2127724675, 2141155955, -2136048778, -2125025000, -2121829629, -2120624614, -2118986343, -2092641638, -2086723345, -2078472210, -2075856755, -2042892411, -2041911903, -2030399141, -2025047410, -2012066952, -2011879252, -2009177826, -2007277013, -2000215884, -1999968648, -1999047481, -1989780925, -1955864341, -1929096402, -1919234128, -1914926079, -1910877195, -1868314811, -1861499132, -1856872205, -1854491422, -1846331414, -1806257842, -1797676772, -1794441515, -1781392472, -1766917073, -1766583863, -1766036832, -1757970443, -1752653711, -1751554805, -1745865162, -1745357888, -1727969753, -1727280474, -1721895107, -1720346497, -1716199074, -1677382839, -1660202165, -1659539564, -1647941794, -1647595156, -1637489980, -1617345406, -1606752466, -1602702867, -1597464939, -1578948559, -1578707747, -1573112974, -1560032727, -1556853782, -1553491853, -1549862825, -1549147388, -1527882597, -1523730026, -1509434303, -1501085832, -1497468945, -1477958902, -1471157659, -1463736667, -1433823626, -1421964361, -1415500109, -1407347881, -1390324697, -1382970873, -1374027303, -1350855648, -1348364779, -1329260833, -1324040085, -1317702782, -1316996565, -1316923587, -1300891979, -1267250597, -1263718371, -1262649891, -1252578092, -1245014874, -1207526342, -1206585967, -1201727504, -1196023140, -1173931463, -1159065206, -1143456507, -1136969740, -1099660066, -1096399475, -1091131627, -1089840062, -1061778351, -1043502200, -1042204665, -1037286342, -1034595902, -1023107679, -1022264492, -1012246291, -1001901472, -998638602, -984162581, -972311079, -971829908, -959735241, -957414955, -952863757, -937466397, -920126010, -918440572, -914069781, -905464238, -887415002, -875762212, -874156723, -862190048, -851433141, -844139895, -823302084, -815899797, -812162483, -810717545, -806574486, -789095681, -770678347, -767398117, -766527257, -758992087, -747012696, -742852151, -735639199, -732090908, -728306530, -720044344, -713420274, -712654614, -684795940, -644809608, -634868715, -615976430, -606182301, -605051549, -604412229, -596645659, -569016061, -555334897, -541371447, -527770069, -517508916, -511864339, -495366389, -491390130, -485725823, -473694208, -473679588, -468956537, -445485554, -428714613, -428439723, -414375399, -403802759, -403343374, -394906993, -388998095, -388453927, -373848622, -373257545, -372841073, -365622823, -364625123, -363099376, -360908110, -344984691, -336819794, -325114074, -322058588, -317818388, -316762198, -311965731, -309200162, -308243616, -305814884, -303714162, -294549854, -285875852, -284570170, -265452683, -263288163, -247970829, -223570108, -215776362, -212420263, -196157629, -171994407, -164218169, -162790456, -153257066, -146595924, -130066061, -120691627, -112199917, -96678761, -88738643, -87977768, -81826621, -80177011, -74455961, -73233489, -65673278, -65415807, -24437190, -2515728, -7, -1 parent: pid 766 at 0xfffffe00540fd560 ABI: FreeBSD ELF32 flag: 0x10000180 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00541bab68 (map 0xfffffe00541bab68) (map.pmap 0xfffffe00541bac08) (pmap 0xfffffe00541bac78) threads: 2 100820 RunQ syz-executor 100871 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1220 764 764 0 R syz-executor 1219 763 763 0 R syz-executor 1218 765 765 0 R (threaded) syz-executor 100825 RunQ syz-executor 100876 S uwait 0xfffffe006e500200 syz-executor 1216 766 766 0 R (threaded) syz-executor 100820 RunQ syz-executor 100871 Run CPU 1 syz-executor 1208 1 763 0 S uwait 0xfffffe00584f5980 syz-executor 1190 1 763 0 S uwait 0xfffffe00584f5880 syz-executor 1184 1 1181 0 S uwait 0xfffffe006e500000 syz-executor 1183 1 763 0 S uwait 0xfffffe00584f5b80 syz-executor 1182 1 763 0 S uwait 0xfffffe0078286180 syz-executor 1178 1 763 0 S uwait 0xfffffe0078285700 syz-executor 1169 1 1166 0 S uwait 0xfffffe0078285a80 syz-executor 1165 1 766 0 S uwait 0xfffffe00584f5a80 syz-executor 1158 1 764 0 S uwait 0xfffffe006e500300 syz-executor 1157 1 766 0 S uwait 0xfffffe006e500c00 syz-executor 1155 1 1155 0 S uwait 0xfffffe006e500400 syz-executor 1148 1 765 0 S uwait 0xfffffe00584f2280 syz-executor 1138 1 765 0 S uwait 0xfffffe0078284a00 syz-executor 1131 1 765 0 S uwait 0xfffffe0078286380 syz-executor 1128 1 765 0 S uwait 0xfffffe00584f2e80 syz-executor 1125 1 766 0 SV uwait 0xfffffe0057e18e80 syz-executor 1114 1 763 0 SV uwait 0xfffffe006e500e00 syz-executor 1105 1 764 0 S uwait 0xfffffe0078285f00 syz-executor 1101 1 765 0 S uwait 0xfffffe00584f5e80 syz-executor 1097 1 765 0 S uwait 0xfffffe006e500b00 syz-executor 1090 1 766 0 S uwait 0xfffffe0078285400 syz-executor 1085 1 763 0 T uwait 0xfffffe006e500d00 syz-executor 1077 1 764 0 S uwait 0xfffffe0078285500 syz-executor 1069 0 0 0 DL mdwait 0xfffffe00776c2000 [md2147483519] 1041 1 766 0 S uwait 0xfffffe00584f2680 syz-executor 1033 1 765 0 S uwait 0xfffffe0053e11200 syz-executor 1030 1 765 0 S uwait 0xfffffe006e501580 syz-executor 1025 1 764 0 S uwait 0xfffffe006e500900 syz-executor 1021 1 766 0 S uwait 0xfffffe006e502180 syz-executor 1017 1 766 0 S uwait 0xfffffe00584f3100 syz-executor 1005 1 764 0 S uwait 0xfffffe006e500700 syz-executor 998 1 765 0 SV uwait 0xfffffe006e501080 syz-executor 991 1 763 0 S uwait 0xfffffe00584f2380 syz-executor 989 1 763 0 S uwait 0xfffffe006e501380 syz-executor 984 1 766 0 SV uwait 0xfffffe006e502380 syz-executor 979 1 766 0 S uwait 0xfffffe00584f2580 syz-executor 977 1 766 0 S uwait 0xfffffe0057e18980 syz-executor 969 0 0 0 DL (threaded) [so_splice] 100420 D - 0xfffffe007891ab00 [thr_0] 100453 D - 0xfffffe007891ab40 [thr_1] 962 1 765 0 S uwait 0xfffffe006e502280 syz-executor 950 0 0 0 DL - 0xffffffff83cb3e00 [soaiod4] 949 0 0 0 DL - 0xffffffff83cb3e00 [soaiod3] 948 0 0 0 DL - 0xffffffff83cb3e00 [soaiod2] 947 0 0 0 DL - 0xffffffff83cb3e00 [soaiod1] 939 0 0 0 DL mdwait 0xfffffe006ddf5000 [md3] 920 1 763 0 S uwait 0xfffffe00584f2980 syz-executor 919 1 766 0 S uwait 0xfffffe0057e18880 syz-executor 918 1 766 0 S uwait 0xfffffe0057e18c80 syz-executor 912 0 0 0 DL mdwait 0xfffffe00776c4000 [md2] 906 0 0 0 DL mdwait 0xfffffe006ddf1000 [md1] 904 0 0 0 DL mdwait 0xfffffe006ddf2000 [md0] 895 1 764 0 S uwait 0xfffffe0053e11700 syz-executor 890 1 765 0 SV uwait 0xfffffe00584f3400 syz-executor 889 1 765 0 SV uwait 0xfffffe00584f2780 syz-executor 870 1 765 0 S uwait 0xfffffe00584f3000 syz-executor 864 1 765 0 S uwait 0xfffffe00584f2180 syz-executor 862 1 861 0 S uwait 0xfffffe0053e11100 syz-executor 851 1 765 0 S uwait 0xfffffe0053e11b00 syz-executor 845 1 766 0 S uwait 0xfffffe00584f3900 syz-executor 832 1 765 0 S uwait 0xfffffe0053e11800 syz-executor 823 813 823 0 Ss select 0xfffffe006e4b2240 dhclient 820 1 764 0 S uwait 0xfffffe00584f3700 syz-executor 818 1 818 0 Ss select 0xfffffe006e4b22c0 dhclient 817 1 763 0 S uwait 0xfffffe00584f3600 syz-executor 813 790 423 65 S select 0xfffffe006e4b2340 dhclient 808 0 0 0 DL aiordy 0xfffffe00541075a0 [aiod4] 807 0 0 0 DL aiordy 0xfffffe0054107b00 [aiod3] 806 0 0 0 DL aiordy 0xfffffe00541005c0 [aiod2] 805 0 0 0 DL aiordy 0xfffffe00540d85a0 [aiod1] 790 423 423 0 S wait 0xfffffe00540d9060 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 S nanslp 0xffffffff83ba3c01 syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe00596abec0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540040f0 csh 758 681 758 0 Ss select 0xfffffe00596abf40 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058298cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00582974b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00585bf0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585bf4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00582978b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058297cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00585bf8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00585bfcb0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00585c00b0 getty 737 1 17 0 S+ piperd 0xfffffe00597ff5c0 logger 736 735 17 0 S+ nanslp 0xffffffff83ba3c01 sleep 735 1 17 0 S+ wait 0xfffffe005400b580 sh 685 1 685 0 Ss nanslp 0xffffffff83ba3c00 cron 681 1 681 0 Ss select 0xfffffe006dbee1c0 sshd 494 1 494 0 Ss select 0xfffffe006dbee9c0 syslogd 423 1 423 0 Ss wait 0xfffffe005400cb00 devd 422 1 422 65 Ss select 0xfffffe00596a9040 dhclient 337 1 337 0 Ss select 0xfffffe006dbee140 dhclient 334 1 334 0 Ss select 0xfffffe00596a9240 dhclient 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002560 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0057dc74e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0acc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d88 [dom0] 100080 D launds 0xffffffff83cf0d94 [laundry: dom0] 100081 D umarcl 0xffffffff81de1a70 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844069e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84780700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0053ea9030 [crypto returns 0] 100044 D crypto_ 0xfffffe0053ea9080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c600 [g_event] 100038 D - 0xffffffff83b4c620 [g_up] 100039 D - 0xffffffff83b4c640 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 0 [clock (0)] 100032 I [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 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c3eff0 [swapper] 100005 D - 0xfffffe00083f7000 [softirq_0] 100006 D - 0xfffffe00083f6e00 [softirq_1] 100007 D - 0xfffffe00083f6d00 [if_io_tqg_0] 100008 D - 0xfffffe00083f6c00 [if_io_tqg_1] 100009 D - 0xfffffe00083f6b00 [if_config_tqg_0] 100010 D - 0xfffffe00083f6a00 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f6900 [jail_remove taskq] 100012 D - 0xfffffe00083f6800 [bus taskq] 100015 D - 0xfffffe00083f6500 [thread taskq] 100017 D - 0xfffffe00083f6300 [aiod_kick taskq] 100018 D - 0xfffffe00083f6200 [deferred_unmount ta] 100019 D - 0xfffffe00083f6100 [inm_free taskq] 100020 D - 0xfffffe00083f6000 [in6m_free taskq] 100021 D - 0xfffffe00083f5e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f5b00 [firmware taskq] 100040 D - 0xfffffe00083f5a00 [crypto_0] 100041 D - 0xfffffe00083f5a00 [crypto_1] 100056 D - 0xfffffe00083f5800 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f5700 [vtnet0 txq 0] 100058 D - 0xfffffe00083f5600 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f5500 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d80e00 [virtio_balloon] 100065 D - 0xffffffff827d0b81 [deadlkres] 100069 D - 0xfffffe005940b300 [acpi_task_0] 100070 D - 0xfffffe005940b300 [acpi_task_1] 100071 D - 0xfffffe005940b300 [acpi_task_2] 100073 D - 0xfffffe00083f7100 [mca taskq] 100074 D - 0xfffffe00083f5900 [CAM taskq] 100076 D - 0xfffffe00083f5400 [ipsec_offload] 100361 D - 0xfffffe0059409600 [system_taskq_0] 100362 D - 0xfffffe0059409600 [system_taskq_1] 100363 D - 0xfffffe0059409700 [system_delay_taskq_] 100364 D - 0xfffffe0059409700 [system_delay_taskq_] 100365 D - 0xfffffe0059409800 [zvol_tq-0_0] 100366 D - 0xfffffe0059409800 [zvol_tq-0_1] 100367 D - 0xfffffe0059409800 [zvol_tq-0_2] 100368 D - 0xfffffe0059409800 [zvol_tq-0_3] 100369 D - 0xfffffe0059409800 [zvol_tq-0_4] 100370 D - 0xfffffe0059409800 [zvol_tq-0_5] 100371 D - 0xfffffe0059409800 [zvol_tq-0_6] 100372 D - 0xfffffe0059409800 [zvol_tq-0_7] 100373 D - 0xfffffe0059409800 [zvol_tq-0_8] 100374 D - 0xfffffe0059409800 [zvol_tq-0_9] 100375 D - 0xfffffe0059409800 [zvol_tq-0_10] 100376 D - 0xfffffe0059409800 [zvol_tq-0_11] 100377 D - 0xfffffe0059409800 [zvol_tq-0_12] 100378 D - 0xfffffe0059409800 [zvol_tq-0_13] 100379 D - 0xfffffe0059409800 [zvol_tq-0_14] 100380 D - 0xfffffe0059409800 [zvol_tq-0_15] 100381 D - 0xfffffe0059409800 [zvol_tq-0_16] 100382 D - 0xfffffe0059409800 [zvol_tq-0_17] 100383 D - 0xfffffe0059409800 [zvol_tq-0_18] 100384 D - 0xfffffe0059409800 [zvol_tq-0_19] 100385 D - 0xfffffe0059409800 [zvol_tq-0_20] 100386 D - 0xfffffe0059409800 [zvol_tq-0_21] 100387 D - 0xfffffe0059409800 [zvol_tq-0_22] 100388 D - 0xfffffe0059409800 [zvol_tq-0_23] 100389 D - 0xfffffe0059409800 [zvol_tq-0_24] 100390 D - 0xfffffe0059409800 [zvol_tq-0_25] 100391 D - 0xfffffe0059409800 [zvol_tq-0_26] 100392 D - 0xfffffe0059409800 [zvol_tq-0_27] 100393 D - 0xfffffe0059409800 [zvol_tq-0_28] 100394 D - 0xfffffe0059409800 [zvol_tq-0_29] 100395 D - 0xfffffe0059409800 [zvol_tq-0_30] 100396 D - 0xfffffe0059409800 [zvol_tq-0_31] 100403 D - 0xfffffe0059409a00 [arc_prune] 100404 D - 0xfffffe0059409b00 [arc_flush_0] 100405 D - 0xfffffe0059409b00 [arc_flush_1] 100432 D - 0xfffffe0078793a00 [dbu_evict] 100456 D - 0xfffffe0078793b00 [z_vdev_file_0] 100457 D - 0xfffffe0078793b00 [z_vdev_file_1] 100458 D - 0xfffffe0078793b00 [z_vdev_file_2] 100459 D - 0xfffffe0078793b00 [z_vdev_file_3] 100460 D - 0xfffffe0078793b00 [z_vdev_file_4] 100461 D - 0xfffffe0078793b00 [z_vdev_file_5] 100462 D - 0xfffffe0078793b00 [z_vdev_file_6] 100463 D - 0xfffffe0078793b00 [z_vdev_file_7] 100464 D - 0xfffffe0078793b00 [z_vdev_file_8] 100465 D - 0xfffffe0078793b00 [z_vdev_file_9] 100466 D - 0xfffffe0078793b00 [z_vdev_file_10] 100467 D - 0xfffffe0078793b00 [z_vdev_file_11] 100468 D - 0xfffffe0078793b00 [z_vdev_file_12] 100469 D - 0xfffffe0078793b00 [z_vdev_file_13] 100470 D - 0xfffffe0078793b00 [z_vdev_file_14] 100471 D - 0xfffffe0078793b00 [z_vdev_file_15] 100489 D - 0xfffffe0059409400 [zfsvfs] db> show all locks Process 1219 (syz-executor) thread 0xfffffe005418e000 (100665) shared rw vmobject (vmobject) r = 0 (0xfffffe005411dba0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:1153 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054195738) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4998 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 401 12294K 987 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4218 solaris 2246 3597K 4472 sysctloid 44814 2633K 44926 vtbuf 24 1968K 46 kobj 330 1320K 541 newblk 10 1027K 2014 vfscache 3 1025K 3 filedesc 120 954K 831 pcb 49 683K 483 inodedep 19 519K 821 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 238 510K 1358 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 204 acpica 1674 184K 54432 vmem 5 144K 7 tidhash 3 141K 3 pagedep 9 130K 442 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 112 112K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 kdtrace 364 70K 2098 syncache 1 68K 1 NFSD srvcache 3 68K 3 umtx 528 66K 528 module 525 66K 528 ddb_capture 1 64K 1 filemon 6 48K 12 BPF 32 41K 59 shm 3 36K 11 DEVFS3 131 33K 141 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 temp 34 25K 2592 CC Mem 191 24K 1126 cred 42 22K 424 md_disk 7 21K 12 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 ifaddr 66 19K 69 routetbl 149 19K 459 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 GEOM 74 16K 589 lltable 47 15K 52 ithread 90 15K 90 bus-sc 34 15K 1650 ether_multi 172 14K 259 eventhandler 166 14K 166 ifnet 7 13K 7 kenv 95 12K 95 shmfd 7 11K 18 CAM queue 5 11K 1528 taskqueue 93 10K 120 rman 82 10K 447 plimit 25 10K 340 rpc 8 9K 8 in6_multi 66 9K 69 kqueue 120 9K 1878 bmsafemap 2 9K 738 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 10 pfs_vncache 1 8K 1 md_sectors 2 8K 2 DEVFSP 127 8K 239 audit_evclass 240 8K 303 inpcbpolicy 232 8K 1760 pwddesc 116 8K 1256 UMA 339 7K 339 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 33 osd 253 5K 1207 pf_ifnet 10 5K 19 cryptodev 67 5K 293 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 proc-args 133 4K 2252 session 25 4K 48 selfd 48 3K 105720 terminal 11 3K 11 sctp_atcl 7 3K 90 uidinfo 5 3K 25 acpidev 20 3K 20 hhook 8 3K 10 dirrem 9 3K 674 in_multi 9 3K 29 clone 9 3K 9 kcovinfo 36 3K 36 lockf 20 3K 143 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 31 2K 70 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 tun 4 2K 4 vnodemarker 3 2K 61 toponodes 6 2K 6 freefile 11 2K 557 ipsecpolicy 2 2K 2 select 11 2K 62 ip6opt 8 2K 44 freework 6 2K 689 freeblks 5 2K 432 msi 9 2K 9 netlink 2 2K 85 sctp_stro 1 1K 5 softdep 1 1K 1 mkdir 8 1K 792 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 mount 19 1K 1052 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 diradd 5 1K 691 crypto 4 1K 77 encap_export_host 12 1K 12 sctp_timw 2 1K 2 newdirblk 4 1K 396 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 frag6 4 1K 10 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 8 1K 93 vnodes 2 1K 10 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 ip_msource 3 1K 46 loginclass 3 1K 5 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_moptions 2 1K 46 in_mfilter 2 1K 91 aio 4 1K 6 pmchooks 1 1K 1 filecaps 5 1K 76 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 7 1K 91 soname 4 1K 4008 sctp_vrf 1 1K 1 in6_mfilter 1 1K 4 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 3 entropy 2 1K 33 acpiintr 1 1K 1 sctp_map 2 1K 6 cpus 2 1K 2 ip6_moptions 1 1K 6 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 8 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 16 sctp_mcore 0 0K 0 sctp_socko 0 0K 34 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 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 327 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 29 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 24 allocindir 0 0K 0 indirdep 0 0K 269 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 0 ipsecrequest 0 0K 0 ip6_msource 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 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 23 fadvise 0 0K 0 VN POLL 0 0K 5 statfs 0 0K 203 namei_tracker 0 0K 8 inotify 0 0K 10 export_host 0 0K 0 cl_savebuf 0 0K 19 lio 0 0K 210 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 14456 ioctlops 0 0K 147 eventfd 0 0K 18 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 434 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 cache 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 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 102 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 5 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 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 525 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 1077 13718 0 254 38494208 0 tcp_log 416 5429 2446 19784 0 254 3276000 0 mbuf 256 8898 764 25354 0 254 2473472 0 malloc-128 128 15257 243 16091 0 126 1984000 0 BUF TRIE 152 350 11454 1791 0 62 1794208 0 malloc-384 384 4160 40 4189 0 30 1612800 0 RADIX NODE 152 9913 274 40963 0 62 1548424 0 malloc-4096 4096 339 3 1112 0 2 1400832 0 UMA Slabs 0 112 11166 24 11166 0 126 1253280 0 sctp_asoc 2256 1 509 3 0 254 1150560 0 malloc-16384 16384 64 3 424 0 1 1097728 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 18220 107 18220 0 254 1026312 0 malloc-65536 65536 13 1 20 0 1 917504 0 FFS inode 1168 605 32 1180 0 8 744016 0 sctp_ep 1152 6 505 87 0 254 588672 0 malloc-256 256 2232 63 2581 0 62 587520 0 malloc-64 64 169 8273 107561 0 254 540288 0 socket 1024 269 239 3266 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1849 135 18567 0 62 492032 0 malloc-4096 4096 117 3 1227 0 2 491520 0 THREAD 1860 247 17 876 0 8 491040 0 pbuf 2624 0 182 0 0 2 477568 0 256 Bucket 2048 181 19 1197 0 8 409600 0 sctp_raddr 736 1 516 3 0 254 380512 0 malloc-64 64 4969 386 5134 0 254 342720 0 VNODE 440 645 75 1222 0 30 316800 0 malloc-16 16 18578 422 20184 0 254 304000 0 MAP ENTRY 96 2860 290 64009 0 126 302400 0 tcp_inpcb 1304 196 29 1126 0 8 293400 0 malloc-65536 65536 0 4 78 0 1 262144 0 malloc-2048 2048 108 20 215 0 8 262144 0 UMA Zones 768 311 3 311 0 16 241152 0 malloc-32 32 7194 240 7417 0 254 237888 0 FPU_save_area 832 249 30 1216 0 16 232128 0 malloc-32768 32768 7 0 7 0 1 229376 0 DEVCTL 1024 32 188 159 0 0 225280 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-128 128 1339 180 26663 0 126 194432 0 FFS2 dinode 256 605 85 1180 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 115 6 1220 0 8 166496 0 unpcb 320 27 489 1342 0 254 165120 0 malloc-32768 32768 0 5 181 0 1 163840 0 malloc-2048 2048 7 73 556 0 8 163840 0 filedesc0 1072 116 24 1256 0 8 150080 0 malloc-1024 1024 130 14 166 0 16 147456 0 S VFS Cache 104 1057 347 1798 0 126 146016 0 malloc-256 256 50 520 2264 0 62 145920 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-256 256 343 167 1427 0 62 130560 0 mbuf_packet 256 21 487 659 0 254 130048 0 malloc-4096 4096 22 8 153 0 2 122880 0 ksiginfo 112 111 933 206 0 126 116928 0 UMA Kegs 384 298 5 298 0 30 116352 0 malloc-32768 32768 0 3 14 0 1 98304 0 malloc-32768 32768 0 3 18 0 1 98304 0 malloc-8192 8192 8 3 13 0 1 90112 0 pipe 736 28 93 552 0 16 89056 0 128 Bucket 1024 55 28 306 0 16 84992 0 malloc-128 128 580 71 679 0 126 83328 0 malloc-128 128 329 322 1886 0 126 83328 0 malloc-256 256 178 137 1845 0 62 80640 0 malloc-8192 8192 7 2 79 0 1 73728 0 malloc-4096 4096 16 2 44 0 2 73728 0 g_bio 408 0 180 11146 0 30 73440 0 ertt_txseginfo 40 1 1817 2705 0 254 72720 0 malloc-384 384 64 116 1221 0 30 69120 0 malloc-64 64 755 316 3477 0 254 68544 0 malloc-64 64 514 557 1561 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 64 Bucket 512 100 28 2257 0 30 65536 0 VMSPACE 584 85 27 1179 0 16 65408 0 malloc-256 256 48 207 921 0 62 65280 0 32 Bucket 256 89 166 709 0 62 65280 0 Files 80 570 230 11892 0 126 64000 0 malloc-384 384 124 26 137 0 30 57600 0 ripcb 376 24 126 343 0 30 56400 0 udp_inpcb 408 16 110 260 0 30 51408 0 cpuset 200 7 249 341 0 62 51200 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 40 0 16 49152 0 NAMEI 1024 2 46 17708 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-8192 8192 4 2 87 0 1 49152 0 malloc-2048 2048 16 8 48 0 8 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-1024 1024 11 37 519 0 16 49152 0 malloc-1024 1024 20 28 1043 0 16 49152 0 pcpu-64 64 503 265 503 0 254 49152 0 pcpu-8 8 5330 302 5669 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 TURNSTILE 136 265 50 265 0 62 42840 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-8192 8192 2 3 25 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 da_ccb 544 0 70 2942 0 16 38080 0 hostcache 64 4 563 4 0 254 36288 0 malloc-64 64 18 549 429 0 254 36288 0 malloc-64 64 426 141 14319 0 254 36288 0 malloc-64 64 21 546 93 0 254 36288 0 malloc-64 64 115 452 137 0 254 36288 0 tcp_rack_map 128 0 279 4 0 126 35712 0 tcp_bbr_map 128 0 279 23 0 126 35712 0 malloc-128 128 68 211 261 0 126 35712 0 malloc-128 128 49 230 3975 0 126 35712 0 malloc-128 128 100 179 1323 0 126 35712 0 malloc-128 128 114 165 144 0 126 35712 0 routing nhops 256 29 106 43 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 38 52 749 0 30 34560 0 malloc-384 384 53 37 56 0 30 34560 0 malloc-256 256 48 87 441 0 62 34560 0 malloc-256 256 23 112 1115 0 62 34560 0 malloc-256 256 20 115 1647 0 62 34560 0 SLEEPQUEUE 88 265 119 265 0 126 33792 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 2 6 13 0 2 32768 0 malloc-2048 2048 10 6 66 0 8 32768 0 malloc-2048 2048 4 12 78 0 8 32768 0 malloc-2048 2048 6 10 15 0 8 32768 0 malloc-2048 2048 2 14 195 0 8 32768 0 malloc-1024 1024 3 29 69 0 16 32768 0 malloc-1024 1024 8 24 173 0 16 32768 0 malloc-1024 1024 10 22 14 0 16 32768 0 malloc-1024 1024 19 13 2169 0 16 32768 0 malloc-1024 1024 3 29 29 0 16 32768 0 malloc-512 512 0 64 144 0 30 32768 0 malloc-512 512 19 45 48 0 30 32768 0 malloc-512 512 1 63 103 0 30 32768 0 malloc-512 512 2 62 18 0 30 32768 0 malloc-512 512 5 59 114 0 30 32768 0 malloc-512 512 2 62 26 0 30 32768 0 malloc-512 512 10 54 29 0 30 32768 0 tcp_bbr_pcb 896 0 36 5 0 16 32256 0 ipq 56 5 571 5 0 254 32256 0 sctp_stream_msg_out 112 1 287 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 5 259 5 0 126 31680 0 PGRP 120 30 234 53 0 126 31680 0 clpbuf 2624 0 12 101 0 4 31488 0 sctp_laddr 48 0 588 13 0 254 28224 0 ertt 72 191 201 1126 0 126 28224 0 rl_entry 48 9 579 24 0 254 28224 0 malloc-32 32 381 501 2344 0 254 28224 0 malloc-32 32 374 508 2056 0 254 28224 0 16 Bucket 144 72 124 514 0 62 28224 0 4 Bucket 48 7 581 13 0 254 28224 0 AIO 208 2 131 114 0 62 27664 0 udplite_inpcb 408 1 62 31 0 30 25704 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 215 0 2 24576 0 tcp_log_id_bucket 176 4 134 7 0 62 24288 0 PWD 40 66 540 436 0 254 24240 0 rtentry 168 33 111 43 0 62 24192 0 8 Bucket 80 60 240 856 0 126 24000 0 itimer 352 0 66 12 0 30 23232 0 malloc-384 384 31 29 132 0 30 23040 0 malloc-384 384 7 53 7 0 30 23040 0 domainset 40 0 567 333 0 254 22680 0 Mountpoints 2816 2 6 11 0 4 22528 0 malloc-32 32 114 516 1158 0 254 20160 0 malloc-32 32 49 581 504 0 254 20160 0 malloc-32 32 154 476 440 0 254 20160 0 malloc-32 32 40 590 2683 0 254 20160 0 2 Bucket 32 78 552 521 0 254 20160 0 KNOTE 160 1 124 169 0 62 20000 0 cryptop 280 0 70 15 0 30 19600 0 AIOCB 552 0 35 112 0 16 19320 0 L VFS Cache 320 0 60 58 0 30 19200 0 AIOLIO 272 0 70 105 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-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 kenv 258 17 43 1075 0 30 15480 0 tcp_rack_pcb 1088 0 14 8 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 malloc-32 32 10 368 147 0 254 12096 0 vtnet_tx_hdr 24 0 501 3618 0 254 12024 0 malloc-16 16 19 731 729 0 254 12000 0 malloc-16 16 47 703 973 0 254 12000 0 malloc-16 16 49 701 146 0 254 12000 0 malloc-16 16 285 465 4939 0 254 12000 0 malloc-16 16 4 746 91 0 254 12000 0 malloc-16 16 310 440 332 0 254 12000 0 malloc-16 16 20 730 24810 0 254 12000 0 splice 184 0 63 3 0 62 11592 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 36 0 0 3744 0 md2147483519 4 0 0 0 0 254 0 0 zfs_znode_cache 464 0 0 0 0 30 0 0 zap_attr_long_cache 1056 0 0 0 0 8 0 0 zap_name_long 1096 0 0 0 0 8 0 0 zap_attr_cache 288 0 0 0 0 30 0 0 zap_name 328 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 376 0 0 0 0 30 0 0 dbuf_dirty_record_t 368 0 0 0 0 30 0 0 dmu_buf_impl_t 376 0 0 0 0 30 0 0 arc_buf_t 32 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 dnode_t 968 0 0 0 0 16 0 0 sa_cache 272 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1216 0 0 0 0 8 0 0 ddt_log_entry_trad_cache 328 0 0 0 0 30 0 0 ddt_log_entry_flat_cache 144 0 0 0 0 62 0 0 ddt_entry_trad_cache 368 0 0 0 0 30 0 0 ddt_entry_flat_cache 184 0 0 0 0 62 0 0 ddt_cache 29240 0 0 0 0 1 0 0 brt_entry_cache 168 0 0 0 0 62 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_cache 48 0 0 0 0 254 0 0 taskq_zone 160 0 0 0 0 62 0 0 md3 1 0 0 0 0 254 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 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 tfo 4 0 0 0 0 254 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 sctp_chunk 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 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 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 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 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-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-16384 16384 0 0 0 0 1 0 0 malloc-384 384 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