panic: Assertion too many supplementary groups failed at /syzkaller/managers/i386/kernel/sys/kern/kern_prot.c:106 cpuid = 0 time = 11 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005726b690 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005726b7f0 vpanic() at vpanic+0x257/frame 0xfffffe005726b9b0 panic() at panic+0xb5/frame 0xfffffe005726ba80 crextend() at crextend+0x276/frame 0xfffffe005726bac0 crcopysafe() at crcopysafe+0xca/frame 0xfffffe005726bb10 kern_setgroups() at kern_setgroups+0x28a/frame 0xfffffe005726bbf0 sys_setgroups() at sys_setgroups+0x194/frame 0xfffffe005726bd10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe005726bf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 1467 tid 101287 ] Stopped at kdb_enter+0x6e: movq $0,0x25c43e7(%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 0xfffffe007de02000 rdx 0x7ffff rbx 0xffffffff827cc4a0 .str.27 rsp 0xfffffe005726b7d0 rbp 0xfffffe005726b7f0 rsi 0x80001 rdi 0xffffffff81614c79 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x7f r12 0xfffffe00541ca780 r13 0xfffffffffffffffe r14 0xffffffff827cc4a0 .str.27 r15 0 rip 0xffffffff815fe7ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c43e7(%rip) db> show proc Process 1467 (syz-executor) at 0xfffffe00541d5040: state: NORMAL uid: 0 gids: 0, 1, 2, 3, 4, 5, 6, 8, 9, 54, 60, 64, 79, 81, 83, 105, 114, 126, 128, 134, 206, 243, 246, 256, 2047, 3459, 4096, 28778, 32767, 45917, 62913, 65536, 79347, 2121479, 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, 508227141, 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, 790027716, 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, 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, -389011693, -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 1432 at 0xfffffe0054104ac0 ABI: FreeBSD ELF32 flag: 0x10000180 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054172db0 (map 0xfffffe0054172db0) (map.pmap 0xfffffe0054172e50) (pmap 0xfffffe0054172ec0) threads: 3 101278 Run CPU 1 syz-executor 101287 Run CPU 0 syz-executor 101288 S uwait 0xfffffe007a9fae00 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1467 1432 1432 0 R (threaded) syz-executor 101278 Run CPU 1 syz-executor 101287 Run CPU 0 syz-executor 101288 S uwait 0xfffffe007a9fae00 syz-executor 1466 1105 1105 0 S (threaded) syz-executor 101272 S nanslp 0xffffffff83ba3c00 syz-executor 101284 S aiowc 0xfffffe00541d5928 syz-executor 101285 S connec 0xfffffe00598c1cda syz-executor 101286 S uwait 0xfffffe007a8c5300 syz-executor 1460 1459 1459 0 D ifnet_d 0xffffffff83cc2000 ifconfig 1459 762 1459 0 S wait 0xfffffe00541c0580 syz-executor 1433 1 764 0 S uwait 0xfffffe007a8c5100 syz-executor 1432 762 1432 0 S nanslp 0xffffffff83ba3c00 syz-executor 1416 1 1105 0 S uwait 0xfffffe007a9fab80 syz-executor 1407 1 764 0 S uwait 0xfffffe007a9f9d00 syz-executor 1398 1 1105 0 S uwait 0xfffffe007a9f9f00 syz-executor 1393 1 764 0 S uwait 0xfffffe007a9faf00 syz-executor 1388 1 1105 0 S uwait 0xfffffe007a9fa880 syz-executor 1379 1 766 0 S uwait 0xfffffe007a9fba80 syz-executor 1376 0 0 0 DL mdwait 0xfffffe007a904000 [md7] 1375 1 766 0 S uwait 0xfffffe007a9fb980 syz-executor 1374 0 0 0 DL mdwait 0xfffffe007a905000 [md6] 1355 1 1105 0 S uwait 0xfffffe007a8c5000 syz-executor 1354 1 1105 0 S uwait 0xfffffe007a8c4e80 syz-executor 1352 1 764 0 S uwait 0xfffffe007a9fc200 syz-executor 1346 1 766 0 S uwait 0xfffffe006e49b000 syz-executor 1344 1 1105 0 S uwait 0xfffffe00584f2780 syz-executor 1336 1 1105 0 S uwait 0xfffffe007a9fbb00 syz-executor 1332 1 1328 0 S uwait 0xfffffe007a9fc400 syz-executor 1331 1 764 0 S uwait 0xfffffe007a8c6080 syz-executor 1330 1 764 0 S uwait 0xfffffe006e49a300 syz-executor 1312 1 1105 0 S uwait 0xfffffe007a9fb380 syz-executor 1307 1 1105 0 S uwait 0xfffffe007a9fb080 syz-executor 1301 1 1105 0 S uwait 0xfffffe007a9fb780 syz-executor 1283 1 1105 0 S uwait 0xfffffe00584f5580 syz-executor 1280 1 1105 0 S uwait 0xfffffe006e49a200 syz-executor 1267 1 764 -1 S uwait 0xfffffe006e49ad80 syz-executor 1262 0 0 0 DL - 0xffffffff83b4e4e0 [accounting] 1258 1 1105 0 S uwait 0xfffffe006e49b600 syz-executor 1244 1243 1243 0 D tun_con 0xfffffe005940f828 ifconfig 1243 762 1243 0 S wait 0xfffffe0054105020 syz-executor 1240 1 1105 0 S uwait 0xfffffe006e49a500 syz-executor 1234 1 764 0 S uwait 0xfffffe00584f5680 syz-executor 1225 1 1105 0 S uwait 0xfffffe006e49c780 syz-executor 1221 1 766 0 S uwait 0xfffffe006e49a400 syz-executor 1219 1 766 0 S uwait 0xfffffe006e49c280 syz-executor 1206 1 764 0 S uwait 0xfffffe006e49ba00 syz-executor 1197 1 765 0 S uwait 0xfffffe006e49b800 syz-executor 1194 1 764 60928 S uwait 0xfffffe006e49ae80 syz-executor 1193 0 0 0 DL mdwait 0xfffffe006de02000 [md5] 1178 1 765 0 S uwait 0xfffffe006e49bb80 syz-executor 1172 1 766 0 SV uwait 0xfffffe00584f5380 syz-executor 1171 1 1105 0 SV sigwait 0xfffffe005410b670 syz-executor 1152 1 765 -1 S uwait 0xfffffe006e49ac80 syz-executor 1142 1 765 0 S uwait 0xfffffe006e49b200 syz-executor 1134 1 1105 -1 S uwait 0xfffffe006e49b500 syz-executor 1118 1 765 0 S uwait 0xfffffe00584f2500 syz-executor 1105 762 1105 0 S nanslp 0xffffffff83ba3c00 syz-executor 1095 1 1090 0 S uwait 0xfffffe006e49bd80 syz-executor 1094 1 1090 0 S uwait 0xfffffe006e49b100 syz-executor 1083 1 763 0 S uwait 0xfffffe006e49ce00 syz-executor 1082 1 765 0 SV uwait 0xfffffe006e49b700 syz-executor 1052 1 765 0 S uwait 0xfffffe006e49c380 syz-executor 1036 1 765 0 S uwait 0xfffffe00584f2c80 syz-executor 1023 1 765 0 S uwait 0xfffffe006e49c480 syz-executor 1016 1 765 0 S uwait 0xfffffe006e49bc80 syz-executor 1013 1 764 0 S uwait 0xfffffe00584f2e80 syz-executor 1004 1 763 0 S uwait 0xfffffe0053e11280 syz-executor 1002 1 763 0 S uwait 0xfffffe00584f4100 syz-executor 1000 1 763 0 S uwait 0xfffffe00584f3980 syz-executor 992 1 765 0 S uwait 0xfffffe006e49be80 syz-executor 986 1 765 0 S uwait 0xfffffe00584f3600 syz-executor 980 1 765 0 S uwait 0xfffffe00584f3200 syz-executor 973 1 766 0 S uwait 0xfffffe00584f3400 syz-executor 966 0 0 0 DL mdwait 0xfffffe006de1f000 [md4] 965 0 0 0 DL mdwait 0xfffffe0077696000 [md3] 962 0 0 0 DL (threaded) [so_splice] 100210 D - 0xfffffe006de10c80 [thr_0] 100354 D - 0xfffffe006de10cc0 [thr_1] 943 0 0 0 DL - 0xffffffff83cb3e00 [soaiod4] 942 0 0 0 DL - 0xffffffff83cb3e00 [soaiod3] 941 0 0 0 DL - 0xffffffff83cb3e00 [soaiod2] 940 0 0 0 DL - 0xffffffff83cb3e00 [soaiod1] 936 1 764 0 S uwait 0xfffffe00584f4200 syz-executor 934 0 0 0 DL mdwait 0xfffffe00777fc000 [md2] 933 0 0 0 DL mdwait 0xfffffe00777fd000 [md0] 930 1 766 0 SV uwait 0xfffffe00584f3c80 syz-executor 927 1 764 0 S uwait 0xfffffe00584f3100 syz-executor 919 1 766 0 S uwait 0xfffffe006e49c080 syz-executor 888 0 0 0 DL mdwait 0xfffffe0077695000 [md1] 886 1 763 0 S uwait 0xfffffe00584f3500 syz-executor 869 1 763 0 S uwait 0xfffffe00584f3700 syz-executor 859 1 765 0 S uwait 0xfffffe0053e11480 syz-executor 855 1 765 0 S uwait 0xfffffe0053e11380 syz-executor 841 1 764 0 S uwait 0xfffffe006e49cb00 syz-executor 833 1 764 0 S uwait 0xfffffe0053e11180 syz-executor 824 815 824 0 Ss select 0xfffffe006de124c0 dhclient 820 1 820 0 Ss select 0xfffffe006de12340 dhclient 819 1 764 0 S uwait 0xfffffe00584f3b80 syz-executor 815 789 423 65 S select 0xfffffe006de12440 dhclient 809 0 0 0 DL aiordy 0xfffffe00540ca5a0 [aiod4] 808 0 0 0 DL aiordy 0xfffffe00540cab00 [aiod3] 807 0 0 0 DL aiordy 0xfffffe00540cb060 [aiod2] 806 0 0 0 DL aiordy 0xfffffe0054106b00 [aiod1] 789 423 423 0 S wait 0xfffffe0054107060 sh 762 760 760 0 S select 0xfffffe006de12c40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0054004650 csh 758 681 758 0 Ss select 0xfffffe006de12cc0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058298cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00585be4b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00585be8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585becb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00585bf0b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00585bf4b0 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 0xfffffe0059854cc0 logger 736 735 17 0 S+ nanslp 0xffffffff83ba3c01 sleep 735 1 17 0 S+ wait 0xfffffe005400c040 sh 685 1 685 0 Ss nanslp 0xffffffff83ba3c01 cron 681 1 681 0 Ss select 0xfffffe006de13040 sshd 494 1 494 0 Ss select 0xfffffe005970e5c0 syslogd 423 1 423 0 Ss wait 0xfffffe00540c8ac0 devd 422 1 422 65 Ss select 0xfffffe006de131c0 dhclient 337 1 337 0 Ss select 0xfffffe006de130c0 dhclient 334 1 334 0 Ss select 0xfffffe005968e440 dhclient 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a060 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 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 0xffffffff81de1420 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8473e9e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845ca700 [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 WL (threaded) [clock] 100031 I [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 0xffffffff84c3dff0 [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] 100800 D - 0xfffffe0078241200 [netlink_socket (PID] 100859 D - 0xfffffe005940b200 [system_taskq_0] 100860 D - 0xfffffe005940b200 [system_taskq_1] 100861 D - 0xfffffe0078241b00 [system_delay_taskq_] 100862 D - 0xfffffe0078241b00 [system_delay_taskq_] 100863 D - 0xfffffe0078240300 [zvol_tq-0_0] 100864 D - 0xfffffe0078240300 [zvol_tq-0_1] 100865 D - 0xfffffe0078240300 [zvol_tq-0_2] 100866 D - 0xfffffe0078240300 [zvol_tq-0_3] 100867 D - 0xfffffe0078240300 [zvol_tq-0_4] 100868 D - 0xfffffe0078240300 [zvol_tq-0_5] 100869 D - 0xfffffe0078240300 [zvol_tq-0_6] 100870 D - 0xfffffe0078240300 [zvol_tq-0_7] 100871 D - 0xfffffe0078240300 [zvol_tq-0_8] 100872 D - 0xfffffe0078240300 [zvol_tq-0_9] 100873 D - 0xfffffe0078240300 [zvol_tq-0_10] 100874 D - 0xfffffe0078240300 [zvol_tq-0_11] 100875 D - 0xfffffe0078240300 [zvol_tq-0_12] 100876 D - 0xfffffe0078240300 [zvol_tq-0_13] 100877 D - 0xfffffe0078240300 [zvol_tq-0_14] 100878 D - 0xfffffe0078240300 [zvol_tq-0_15] 100879 D - 0xfffffe0078240300 [zvol_tq-0_16] 100880 D - 0xfffffe0078240300 [zvol_tq-0_17] 100881 D - 0xfffffe0078240300 [zvol_tq-0_18] 100882 D - 0xfffffe0078240300 [zvol_tq-0_19] 100883 D - 0xfffffe0078240300 [zvol_tq-0_20] 100884 D - 0xfffffe0078240300 [zvol_tq-0_21] 100885 D - 0xfffffe0078240300 [zvol_tq-0_22] 100886 D - 0xfffffe0078240300 [zvol_tq-0_23] 100887 D - 0xfffffe0078240300 [zvol_tq-0_24] 100888 D - 0xfffffe0078240300 [zvol_tq-0_25] 100889 D - 0xfffffe0078240300 [zvol_tq-0_26] 100890 D - 0xfffffe0078240300 [zvol_tq-0_27] 100891 D - 0xfffffe0078240300 [zvol_tq-0_28] 100892 D - 0xfffffe0078240300 [zvol_tq-0_29] 100893 D - 0xfffffe0078240300 [zvol_tq-0_30] 100894 D - 0xfffffe0078240300 [zvol_tq-0_31] 100897 D - 0xfffffe0078241600 [arc_prune] 100898 D - 0xfffffe0078240400 [arc_flush_0] 100899 D - 0xfffffe0078240400 [arc_flush_1] 100956 D - 0xfffffe0078240600 [dbu_evict] 100983 D - 0xfffffe0078240800 [z_vdev_file_0] 100984 D - 0xfffffe0078240800 [z_vdev_file_1] 100985 D - 0xfffffe0078240800 [z_vdev_file_2] 100986 D - 0xfffffe0078240800 [z_vdev_file_3] 100987 D - 0xfffffe0078240800 [z_vdev_file_4] 100988 D - 0xfffffe0078240800 [z_vdev_file_5] 100989 D - 0xfffffe0078240800 [z_vdev_file_6] 100990 D - 0xfffffe0078240800 [z_vdev_file_7] 100991 D - 0xfffffe0078240800 [z_vdev_file_8] 100992 D - 0xfffffe0078240800 [z_vdev_file_9] 100993 D - 0xfffffe0078240800 [z_vdev_file_10] 100994 D - 0xfffffe0078240800 [z_vdev_file_11] 100995 D - 0xfffffe0078240800 [z_vdev_file_12] 100996 D - 0xfffffe0078240800 [z_vdev_file_13] 100997 D - 0xfffffe0078240800 [z_vdev_file_14] 100998 D - 0xfffffe0078240800 [z_vdev_file_15] 101020 D - 0xfffffe0078240100 [netlink_socket (PID] 101039 D - 0xfffffe0078240b00 [zfsvfs] 101051 D - 0xfffffe0078241000 [netlink_socket (PID] 101080 D - 0xfffffe007823f200 [netlink_socket (PID] db> show all locks Process 1467 (syz-executor) thread 0xfffffe00541e4000 (101278) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83bb66f0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:846 Process 1244 (ifconfig) thread 0xfffffe0054143780 (100836) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cc2000) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3000 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 419 12318K 1517 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4223 solaris 2246 3597K 4472 sysctloid 44580 2619K 44692 vtbuf 24 1968K 46 kobj 330 1320K 600 filedesc 144 1147K 1305 newblk 102 1050K 3156 vfscache 3 1025K 3 pcb 62 695K 663 subproc 291 599K 1642 inodedep 25 521K 1173 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 276K 9 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 30496 acpica 1674 184K 54474 tidhash 3 141K 3 pagedep 15 132K 653 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 117 117K 139 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1016 83K 5130 kdtrace 412 78K 2760 umtx 592 74K 592 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 netlink 39 67K 141 module 526 66K 544 ddb_capture 1 64K 1 BPF 26 37K 125 shm 2 34K 20 DEVFS3 136 34K 147 hostcache 1 32K 1 md_disk 8 32K 13 msg 4 30K 4 cred 52 29K 524 kbdmux 6 28K 6 LRO 26 27K 26 temp 39 25K 2845 ifaddr 84 23K 87 routetbl 209 21K 597 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 lltable 60 19K 76 GEOM 89 19K 790 ether_multi 220 18K 315 CC Mem 133 17K 1986 ufs_mount 4 17K 5 proc 3 17K 3 ifnet 9 17K 10 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1671 eventhandler 166 14K 166 devstat 6 13K 6 shmfd 10 12K 24 in6_multi 85 12K 95 kenv 95 12K 95 taskqueue 105 12K 222 plimit 29 11K 471 CAM queue 5 11K 1528 rman 82 10K 517 kqueue 140 10K 2323 rpc 8 9K 8 bmsafemap 3 9K 1138 pwddesc 135 9K 1503 UART 12 9K 12 filemon 1 8K 10 ksem 1 8K 9 pfs_vncache 1 8K 1 freework 31 8K 1015 audit_evclass 240 8K 303 DEVFSP 98 7K 358 sglist 6 7K 6 UMA 337 7K 337 CAM DEV 3 6K 510 inpcbpolicy 176 6K 2911 pfs_nodes 22 6K 22 sctp_atcl 14 6K 178 pf_ifnet 12 5K 26 ufs_dirhash 24 5K 27 kcovinfo 72 5K 72 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 154 4K 2579 osd 195 4K 2068 acpisem 28 4K 28 sctp_stro 3 3K 5 selfd 48 3K 76207 lockf 26 3K 185 in_multi 11 3K 21 terminal 11 3K 11 session 22 3K 47 uidinfo 6 3K 22 ip6ndp 16 3K 17 acpidev 20 3K 20 hhook 8 3K 10 tun 6 3K 6 clone 9 3K 9 crypto 8 3K 88 sctp_ifa 17 3K 18 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 28 2K 336 CAM XPT 22 2K 543 nhops 7 2K 11 indirdep 6 2K 390 vnodemarker 3 2K 81 select 12 2K 70 toponodes 6 2K 6 ipsecpolicy 2 2K 2 dirrem 5 2K 967 freeblks 5 2K 715 msi 9 2K 9 newdirblk 9 2K 604 cryptodev 17 2K 366 sctp_ifn 8 1K 18 softdep 1 1K 1 diradd 8 1K 992 freefile 8 1K 842 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 8 igmp 8 1K 8 NFSD session 1 1K 1 mount 19 1K 948 mkdir 7 1K 1208 CAM periph 4 1K 271 ip6opt 5 1K 67 ipsec 3 1K 3 frag6 8 1K 13 pfil 6 1K 6 isadev 6 1K 22 pci_link 10 1K 10 sctp_atky 17 1K 184 encap_export_host 12 1K 12 sctp_timw 2 1K 2 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 ip_msource 5 1K 9 ip_moptions 5 1K 29 in_mfilter 6 1K 34 VN POLL 2 1K 15 vnodes 1 1K 12 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 sctp_athm 14 1K 179 feeder 7 1K 7 taskq 2 1K 2 sctp_aadr 3 1K 3 tcpfunc 3 1K 3 loginclass 3 1K 5 soname 6 1K 4336 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 12 pmchooks 1 1K 1 filecaps 5 1K 79 filedesc_to_leader 2 1K 5 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_map 6 1K 10 sctp_vrf 1 1K 1 vnet 1 1K 1 accf 1 1K 1 pmc 1 1K 1 sigio 1 1K 3 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 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 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 17 sctp_iter 0 0K 17 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 1 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 16 sctp_stri 0 0K 2 tcp_pcm_rack 0 0K 10 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 20 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 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 415 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 36 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 128 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 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 ip6_moptions 0 0K 15 in6_mfilter 0 0K 10 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 39 fadvise 0 0K 0 statfs 0 0K 218 namei_tracker 0 0K 17 inotify 0 0K 41 export_host 0 0K 0 cl_savebuf 0 0K 63 lio 0 0K 222 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 1 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 18054 ioctlops 0 0K 137 eventfd 0 0K 10 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 550 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 657 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 8 rctl 0 0K 0 cache 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 132 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 4 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 md_sectors 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 182 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 23738 0 254 38494208 0 tcp_log 416 5409 3231 30721 0 254 3594240 0 mbuf 256 9080 582 45822 0 254 2473472 0 RADIX NODE 152 13507 138 54788 0 62 2074040 0 malloc-128 128 15204 48 16008 0 126 1952256 0 BUF TRIE 152 426 11378 2832 0 62 1794208 0 malloc-384 384 4164 36 4242 0 30 1612800 0 malloc-4096 4096 342 4 1214 0 2 1417216 0 malloc-16384 16384 77 4 684 0 1 1327104 0 UMA Slabs 0 112 11336 34 11336 0 126 1273440 0 sctp_asoc 2256 3 507 5 0 254 1150560 0 vmem btag 56 18673 86 18673 0 254 1050504 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 13 2 23 0 1 983040 0 socket 1024 215 549 4797 0 254 782336 0 FFS inode 1168 636 29 1505 0 8 776720 0 sctp_ep 1152 11 500 172 0 254 588672 0 malloc-256 256 2255 40 2646 0 62 587520 0 malloc-4096 4096 136 4 1473 0 2 573440 0 THREAD 1860 276 20 1288 0 8 550560 0 VM OBJECT 248 2140 36 22001 0 62 539648 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 166 0 0 2 435584 0 256 Bucket 2048 177 15 1264 0 8 393216 0 sctp_raddr 736 3 514 5 0 254 380512 0 tcp_inpcb 1304 135 153 1986 0 8 375552 0 MAP ENTRY 96 3431 223 79298 0 126 350784 0 VNODE 440 678 78 1549 0 30 332640 0 malloc-2048 2048 113 47 337 0 8 327680 0 malloc-64 64 4962 141 5107 0 254 326592 0 malloc-16 16 18427 573 20747 0 254 304000 0 FPU_save_area 832 278 46 1905 0 16 269568 0 malloc-32 32 7175 259 7296 0 254 237888 0 UMA Zones 768 309 0 309 0 16 237312 0 malloc-64 64 193 3398 78364 0 254 229824 0 malloc-32768 32768 7 0 7 0 1 229376 0 DEVCTL 1024 54 166 182 0 0 225280 0 PROC 1376 134 20 1470 0 8 211904 0 malloc-128 128 1281 362 27544 0 126 210304 0 malloc-65536 65536 0 3 76 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 0 6 245 0 1 196608 0 malloc-2048 2048 6 82 565 0 8 180224 0 FFS2 dinode 256 636 54 1505 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-4096 4096 39 3 178 0 2 172032 0 unpcb 320 20 496 1538 0 254 165120 0 malloc-32768 32768 0 5 30 0 1 163840 0 malloc-32768 32768 0 5 152 0 1 163840 0 malloc-1024 1024 138 22 185 0 16 163840 0 filedesc0 1072 135 12 1503 0 8 157584 0 S VFS Cache 104 1070 334 2184 0 126 146016 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-256 256 372 138 1949 0 62 130560 0 mbuf_packet 256 55 453 2944 0 254 130048 0 ksiginfo 112 133 911 300 0 126 116928 0 UMA Kegs 384 296 7 296 0 30 116352 0 malloc-128 128 643 132 795 0 126 99200 0 malloc-8192 8192 8 4 37 0 1 98304 0 pipe 736 34 98 527 0 16 97152 0 malloc-256 256 151 224 3446 0 62 96000 0 syncache 168 0 528 5 0 254 88704 0 128 Bucket 1024 55 28 322 0 16 84992 0 vnpbuf 2624 0 32 3 0 16 83968 0 malloc-128 128 339 312 2589 0 126 83328 0 64 Bucket 512 90 70 4850 0 30 81920 0 malloc-256 256 232 83 2744 0 62 80640 0 sctp_chunk 152 2 518 7 0 254 79040 0 VMSPACE 584 101 32 1423 0 16 77672 0 g_bio 408 0 180 14636 0 30 73440 0 Files 80 553 347 14905 0 126 72000 0 malloc-384 384 157 23 172 0 30 69120 0 malloc-64 64 845 226 4058 0 254 68544 0 malloc-64 64 516 555 1567 0 254 68544 0 DIRHASH 1024 34 30 36 0 16 65536 0 NAMEI 1024 35 29 21085 0 16 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-4096 4096 14 2 135 0 2 65536 0 malloc-2048 2048 18 14 86 0 8 65536 0 malloc-256 256 57 198 1246 0 62 65280 0 32 Bucket 256 92 163 1230 0 62 65280 0 udp_inpcb 408 19 134 485 0 30 62424 0 malloc-384 384 80 70 1715 0 30 57600 0 AIOCB 552 1 97 527 0 16 54096 0 malloc-64 64 347 472 17930 0 254 52416 0 malloc-256 256 32 163 1816 0 62 49920 0 malloc-256 256 22 173 2061 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-8192 8192 2 4 117 0 1 49152 0 malloc-8192 8192 4 2 87 0 1 49152 0 malloc-2048 2048 14 10 72 0 8 49152 0 malloc-2048 2048 4 20 577 0 8 49152 0 malloc-1024 1024 11 37 519 0 16 49152 0 malloc-1024 1024 20 28 1165 0 16 49152 0 malloc-1024 1024 8 40 235 0 16 49152 0 malloc-1024 1024 20 28 2176 0 16 49152 0 malloc-512 512 11 85 102 0 30 49152 0 pcpu-8 8 5476 668 6337 0 254 49152 0 malloc-384 384 46 74 793 0 30 46080 0 ripcb 376 21 99 412 0 30 45120 0 PWD 40 78 1033 631 0 254 44440 0 TURNSTILE 136 297 18 297 0 62 42840 0 malloc-8192 8192 2 3 45 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 sctp_readq 152 0 260 1 0 254 39520 0 ertt 72 133 371 1986 0 126 36288 0 malloc-64 64 23 544 400 0 254 36288 0 malloc-64 64 26 541 11091 0 254 36288 0 malloc-64 64 124 443 149 0 254 36288 0 malloc-128 128 76 203 307 0 126 35712 0 malloc-128 128 52 227 4377 0 126 35712 0 malloc-128 128 101 178 1832 0 126 35712 0 malloc-128 128 116 163 164 0 126 35712 0 routing nhops 256 37 98 91 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 43 47 237 0 30 34560 0 malloc-384 384 53 37 60 0 30 34560 0 malloc-256 256 56 79 181 0 62 34560 0 SLEEPQUEUE 88 297 87 297 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 4 4 227 0 2 32768 0 malloc-2048 2048 4 12 177 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 5 27 93 0 16 32768 0 malloc-1024 1024 10 22 2310 0 16 32768 0 malloc-1024 1024 4 28 33 0 16 32768 0 malloc-512 512 0 64 212 0 30 32768 0 malloc-512 512 1 63 189 0 30 32768 0 malloc-512 512 2 62 26 0 30 32768 0 malloc-512 512 5 59 138 0 30 32768 0 malloc-512 512 2 62 38 0 30 32768 0 malloc-512 512 10 54 46 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ipq 56 3 573 5 0 254 32256 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 2 262 4 0 126 31680 0 PGRP 120 32 232 58 0 126 31680 0 clpbuf 2624 0 12 203 0 4 31488 0 L VFS Cache 320 0 96 58 0 30 30720 0 sctp_laddr 48 12 576 29 0 254 28224 0 rl_entry 48 20 568 99 0 254 28224 0 malloc-32 32 383 499 2364 0 254 28224 0 malloc-32 32 334 548 3587 0 254 28224 0 16 Bucket 144 77 119 573 0 62 28224 0 4 Bucket 48 6 582 21 0 254 28224 0 AIO 208 3 130 142 0 62 27664 0 da_ccb 544 0 49 3784 0 16 26656 0 mqnode 416 4 59 4 0 30 26208 0 udplite_inpcb 408 3 60 28 0 30 25704 0 cpuset 200 7 121 993 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 150 0 2 24576 0 tcp_log_id_bucket 176 2 136 5 0 62 24288 0 ertt_txseginfo 40 7 599 3700 0 254 24240 0 rtentry 168 40 104 91 0 62 24192 0 8 Bucket 80 86 214 908 0 126 24000 0 itimer 352 0 66 84 0 30 23232 0 splice 184 0 126 4 0 62 23184 0 malloc-384 384 7 53 7 0 30 23040 0 tcp_rack_pcb 1088 0 21 10 0 8 22848 0 domainset 40 0 567 854 0 254 22680 0 Mountpoints 2816 2 6 8 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 malloc-32 32 129 501 1876 0 254 20160 0 malloc-32 32 53 577 456 0 254 20160 0 malloc-32 32 213 417 10090 0 254 20160 0 malloc-32 32 40 590 2683 0 254 20160 0 2 Bucket 32 79 551 591 0 254 20160 0 KNOTE 160 1 124 355 0 62 20000 0 tcp_bbr_map 128 0 155 6 0 126 19840 0 tcp_rack_map 128 0 155 9 0 126 19840 0 cryptop 280 0 70 25 0 30 19600 0 AIOLIO 272 0 70 111 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 3 29 4 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 5 0 16 16128 0 mqueue 248 1 63 1 0 62 15872 0 kenv 258 17 43 1075 0 30 15480 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 9 369 201 0 254 12096 0 vtnet_tx_hdr 24 0 501 2494 0 254 12024 0 malloc-16 16 24 726 619 0 254 12000 0 malloc-16 16 52 698 1166 0 254 12000 0 malloc-16 16 60 690 268 0 254 12000 0 malloc-16 16 304 446 5255 0 254 12000 0 malloc-16 16 4 746 6965 0 254 12000 0 malloc-16 16 310 440 328 0 254 12000 0 malloc-16 16 20 730 24831 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 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 98 0 0 3744 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 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 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 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