panic: ASan: Invalid access, 4-byte write at 0xfffffe009b28b580, KernelStack(fe) cpuid = 1 time = 1648717787 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053bf55b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053bf5710 vpanic() at vpanic+0x2b8/frame 0xfffffe0053bf57f0 panic() at panic+0xb5/frame 0xfffffe0053bf58c0 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053bf5990 sctp_free_assoc() at sctp_free_assoc+0x727/frame 0xfffffe0053bf5af0 sctp_threshold_management() at sctp_threshold_management+0x443/frame 0xfffffe0053bf5b40 sctp_t1init_timer() at sctp_t1init_timer+0xa9/frame 0xfffffe0053bf5b90 sctp_timeout_handler() at sctp_timeout_handler+0x6e6/frame 0xfffffe0053bf5cd0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053bf5e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053bf5ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053bf5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053bf5f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x270a03a(%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 0xeac158fbb125df64 rdx 0x1 rbx 0 rsp 0xfffffe0053bf56f0 rbp 0xfffffe0053bf5710 rsi 0 rdi 0xffffffff8177ac4a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0x246 r12 0xfffffe0053ee63a0 r13 0xfffffe0053bf5701 r14 0xffffffff82bb9d00 .str.26 r15 0xffffffff82bb9d00 .str.26 rip 0xffffffff8176e1db kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270a03a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053f0b000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1b8c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e1b8c0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e1c860 (map 0xffffffff83e1c860) (map.pmap 0xffffffff83e1c920) (pmap 0xffffffff83e1c988) threads: 2 100030 Run CPU 1 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 43772 779 779 0 R syz-executor.0 43771 807 807 0 R (threaded) syz-executor.2 152310 RunQ syz-executor.2 152766 RunQ syz-executor.2 152767 S uwait 0xfffffe0099e33800 syz-executor.2 152768 S uwait 0xfffffe009a775a80 syz-executor.2 43770 845 845 0 R (threaded) syz-executor.3 152642 Run CPU 0 syz-executor.3 152765 RunQ syz-executor.3 43767 780 780 0 S (threaded) syz-executor.1 146080 S nanslp 0xffffffff83e458c1 syz-executor.1 152756 S connec 0xfffffe009acb949a syz-executor.1 152761 S uwait 0xfffffe009c1c0700 syz-executor.1 41129 1 807 0 SV uwait 0xfffffe009a774b00 syz-executor.2 41119 41118 807 0 SV uwait 0xfffffe009a775580 syz-executor.2 41118 1 807 0 DV ppwait 0xfffffe009bf204f8 syz-executor.2 41113 1 807 0 SV uwait 0xfffffe009a776500 syz-executor.2 37656 37653 845 0 SV uwait 0xfffffe009a775b80 syz-executor.3 37654 37653 845 0 S uwait 0xfffffe009a775e80 syz-executor.3 37653 1 845 0 DV ppwait 0xfffffe009c1744f8 syz-executor.3 37651 1 845 0 S uwait 0xfffffe009a775380 syz-executor.3 37641 1 845 0 SV uwait 0xfffffe009a775980 syz-executor.3 37640 1 845 0 S uwait 0xfffffe009a115980 syz-executor.3 37633 1 845 0 SV uwait 0xfffffe0099e33700 syz-executor.3 37632 1 845 0 S uwait 0xfffffe0099e33600 syz-executor.3 34500 1 34492 0 S uwait 0xfffffe009a115e80 syz-executor.1 34496 1 34492 0 S uwait 0xfffffe009a115680 syz-executor.1 34488 1 34487 0 S uwait 0xfffffe009a774700 syz-executor.1 34484 1 34482 0 S uwait 0xfffffe009a774a00 syz-executor.1 33455 1 780 0 S uwait 0xfffffe009a115180 syz-executor.1 33452 1 780 0 S uwait 0xfffffe0099e33e00 syz-executor.1 33446 1 780 0 S uwait 0xfffffe009a115a80 syz-executor.1 31176 0 0 0 DL - 0xffffffff83f655c0 [soaiod4] 31175 0 0 0 DL - 0xffffffff83f655c0 [soaiod3] 31174 0 0 0 DL - 0xffffffff83f655c0 [soaiod2] 31173 0 0 0 DL - 0xffffffff83f655c0 [soaiod1] 24925 1 779 0 SV uwait 0xfffffe0099e32800 syz-executor.0 24916 1 779 0 SV uwait 0xfffffe009a775680 syz-executor.0 24906 1 779 0 SV uwait 0xfffffe009a776b00 syz-executor.0 24897 1 779 0 SV uwait 0xfffffe009a117680 syz-executor.0 24891 1 779 0 SV uwait 0xfffffe0099e31980 syz-executor.0 24882 1 779 0 SV uwait 0xfffffe009a776400 syz-executor.0 24873 1 779 0 SV uwait 0xfffffe0092e68780 syz-executor.0 24862 1 779 0 SV uwait 0xfffffe009a776f00 syz-executor.0 24852 1 779 0 SV uwait 0xfffffe009a116e00 syz-executor.0 24842 1 779 0 SV uwait 0xfffffe009a116c00 syz-executor.0 24834 1 779 0 SV uwait 0xfffffe0092e68b80 syz-executor.0 24826 1 779 0 SV uwait 0xfffffe009a116900 syz-executor.0 24816 1 779 0 SV uwait 0xfffffe009a776100 syz-executor.0 24807 1 779 0 SV uwait 0xfffffe0099e31a80 syz-executor.0 24798 1 779 0 SV uwait 0xfffffe0092e68480 syz-executor.0 24788 1 779 0 SV uwait 0xfffffe009a116500 syz-executor.0 24779 1 779 0 SV uwait 0xfffffe009a776c00 syz-executor.0 24770 1 779 0 SV uwait 0xfffffe009a777380 syz-executor.0 24761 1 779 0 SV uwait 0xfffffe009a115d80 syz-executor.0 24754 1 779 0 SV uwait 0xfffffe0099e30900 syz-executor.0 24746 1 779 0 SV uwait 0xfffffe009a117080 syz-executor.0 24734 1 779 0 SV uwait 0xfffffe009a116700 syz-executor.0 24725 1 779 0 SV uwait 0xfffffe009a776600 syz-executor.0 24717 1 779 0 SV uwait 0xfffffe009a116d00 syz-executor.0 24707 1 779 0 SV uwait 0xfffffe009a116200 syz-executor.0 24698 1 779 0 SV uwait 0xfffffe009a777280 syz-executor.0 24694 1 779 0 SV uwait 0xfffffe009a116400 syz-executor.0 24680 1 779 0 SV uwait 0xfffffe0099e31e80 syz-executor.0 24677 1 779 0 SV uwait 0xfffffe009a116b00 syz-executor.0 24665 1 779 0 SV uwait 0xfffffe009a777080 syz-executor.0 24659 1 779 0 SV uwait 0xfffffe009a776700 syz-executor.0 24645 1 779 0 SV uwait 0xfffffe0099e31580 syz-executor.0 24635 1 779 0 SV uwait 0xfffffe009a776200 syz-executor.0 24633 1 845 0 SV uwait 0xfffffe009a776900 syz-executor.3 24627 1 845 0 SV uwait 0xfffffe009a777180 syz-executor.3 24625 1 779 0 SV uwait 0xfffffe009a776300 syz-executor.0 24616 1 845 0 SV uwait 0xfffffe0099e30100 syz-executor.3 24612 1 779 0 SV uwait 0xfffffe009a776800 syz-executor.0 24607 1 845 0 SV uwait 0xfffffe009a777580 syz-executor.3 24604 1 779 0 SV uwait 0xfffffe009a117480 syz-executor.0 24596 1 779 0 SV uwait 0xfffffe0099e30e00 syz-executor.0 24584 1 779 0 SV uwait 0xfffffe0099e30500 syz-executor.0 24575 1 779 0 SV uwait 0xfffffe0092e68d80 syz-executor.0 24566 1 779 0 SV uwait 0xfffffe009a777480 syz-executor.0 24558 1 779 0 SV uwait 0xfffffe009a116000 syz-executor.0 24547 1 779 0 SV uwait 0xfffffe0099e31080 syz-executor.0 22745 1 780 0 SV uwait 0xfffffe009a776e00 syz-executor.1 22742 1 780 0 SV uwait 0xfffffe009a775c80 syz-executor.1 22730 1 780 0 SV uwait 0xfffffe009a776a00 syz-executor.1 22724 1 780 0 SV uwait 0xfffffe0099e32600 syz-executor.1 10846 1 10844 0 SV uwait 0xfffffe0099e30300 syz-executor.3 10837 1 10835 0 SV uwait 0xfffffe009a116800 syz-executor.3 10830 1 10826 0 SV uwait 0xfffffe0099e31180 syz-executor.3 10819 1 10817 0 SV uwait 0xfffffe0099e30f00 syz-executor.3 10810 1 10808 0 SV uwait 0xfffffe009a116f00 syz-executor.3 10802 1 10799 0 SV uwait 0xfffffe0099e32300 syz-executor.3 10792 1 10790 0 SV uwait 0xfffffe009a116600 syz-executor.3 10783 1 10781 0 SV uwait 0xfffffe0092e68580 syz-executor.3 10774 1 10772 0 SV uwait 0xfffffe009a117380 syz-executor.3 10766 1 10763 0 SV uwait 0xfffffe0092e68c80 syz-executor.3 10757 1 10755 0 SV uwait 0xfffffe0099e30c00 syz-executor.3 10748 1 10744 0 SV uwait 0xfffffe0099e30a00 syz-executor.3 10739 1 10738 0 SV uwait 0xfffffe0099e30200 syz-executor.3 10731 1 10727 0 SV uwait 0xfffffe009a117580 syz-executor.3 10721 1 10718 0 SV uwait 0xfffffe0092e68e80 syz-executor.3 10712 1 10711 0 SV uwait 0xfffffe0099e32200 syz-executor.3 10702 1 10700 0 SV uwait 0xfffffe009a117280 syz-executor.3 10691 1 10690 0 SV uwait 0xfffffe0053de5900 syz-executor.3 10682 1 10681 0 SV uwait 0xfffffe0099e30400 syz-executor.3 10677 1 10673 0 SV uwait 0xfffffe0099e30700 syz-executor.3 10668 1 10665 0 SV uwait 0xfffffe0099e31480 syz-executor.3 10659 1 845 0 SV uwait 0xfffffe0099e32500 syz-executor.3 10651 1 845 0 SV uwait 0xfffffe0099e33380 syz-executor.3 10642 1 845 0 SV uwait 0xfffffe009a117180 syz-executor.3 10633 1 10629 0 SV uwait 0xfffffe009a118500 syz-executor.3 10625 1 10622 0 SV uwait 0xfffffe0099e30d00 syz-executor.3 10614 1 10611 0 SV uwait 0xfffffe009a117780 syz-executor.3 10609 1 10604 0 SV uwait 0xfffffe0092e68a80 syz-executor.3 10596 1 10594 0 SV uwait 0xfffffe0092e68980 syz-executor.3 10586 1 10585 0 SV uwait 0xfffffe0099e33480 syz-executor.3 10578 1 10574 0 SV uwait 0xfffffe0099e30600 syz-executor.3 9493 1 9491 0 SV uwait 0xfffffe0092e68680 syz-executor.2 9485 1 9482 0 SV uwait 0xfffffe0092e68880 syz-executor.2 9473 1 9472 0 SV uwait 0xfffffe009a777680 syz-executor.2 8665 1 845 0 SV uwait 0xfffffe009249a300 syz-executor.3 8662 1 845 0 S uwait 0xfffffe0099e30000 syz-executor.3 8489 1 845 0 S uwait 0xfffffe009a118300 syz-executor.3 8483 1 845 0 S uwait 0xfffffe0099e31c80 syz-executor.3 8425 1 845 0 SV uwait 0xfffffe009249c680 syz-executor.3 8424 1 845 0 S uwait 0xfffffe009a117c80 syz-executor.3 8351 1 8351 65 Ss select 0xfffffe009a4dfbc0 dhclient 8210 1 845 0 S uwait 0xfffffe0099e30800 syz-executor.3 8205 1 845 0 S uwait 0xfffffe0099e31280 syz-executor.3 8201 1 845 0 S uwait 0xfffffe0053ef3e00 syz-executor.3 8197 1 845 0 S uwait 0xfffffe009a117d80 syz-executor.3 8189 1 845 0 S uwait 0xfffffe0053ef3200 syz-executor.3 8031 1 807 0 SV uwait 0xfffffe0099e31d80 syz-executor.2 8030 1 807 0 S uwait 0xfffffe009a117e80 syz-executor.2 8025 1 807 0 S uwait 0xfffffe009a117a80 syz-executor.2 6992 1 6992 0 Ss select 0xfffffe009a4df040 dhclient 6989 1 6989 0 Ss select 0xfffffe009a6575c0 dhclient 6960 1 6960 65 Ss select 0xfffffe009a5b4ec0 dhclient 5562 1 5562 0 Ss select 0xfffffe009a592b40 dhclient 5556 1 5556 0 Ss select 0xfffffe009a5944c0 dhclient 5537 1 5537 65 Ss select 0xfffffe009a4e26c0 dhclient 3564 1 3564 0 Ss select 0xfffffe009a65a840 dhclient 3561 1 3561 0 Ss select 0xfffffe009a616d40 dhclient 3542 1 3542 65 Ss select 0xfffffe0007986040 dhclient 1664 0 0 0 DL aiordy 0xfffffe009a1bf000 [aiod4] 1663 0 0 0 DL aiordy 0xfffffe009a1bd548 [aiod3] 1662 0 0 0 DL aiordy 0xfffffe009a1be548 [aiod2] 1661 0 0 0 DL aiordy 0xfffffe009a1be000 [aiod1] 1318 1 780 0 S uwait 0xfffffe0092499e80 syz-executor.1 1313 1 780 0 S uwait 0xfffffe0053ef3600 syz-executor.1 1298 1 780 0 S uwait 0xfffffe0053ef3400 syz-executor.1 1291 1 780 0 S uwait 0xfffffe0099e32000 syz-executor.1 1286 1 780 0 S uwait 0xfffffe009249a200 syz-executor.1 1282 1 807 0 S uwait 0xfffffe0053ef3300 syz-executor.2 1281 1 780 0 S uwait 0xfffffe0092499180 syz-executor.1 1276 1 807 0 S uwait 0xfffffe0053ef3a00 syz-executor.2 1273 1 780 0 S uwait 0xfffffe0099e32900 syz-executor.1 1258 1 807 0 S uwait 0xfffffe0099e31880 syz-executor.2 1257 1 780 0 SV uwait 0xfffffe0053ef3900 syz-executor.1 1256 1 780 0 S uwait 0xfffffe0053ef3b00 syz-executor.1 1251 1 807 0 S uwait 0xfffffe009249ca80 syz-executor.2 1248 1 807 0 S uwait 0xfffffe0053de9c80 syz-executor.2 1245 1 807 0 S uwait 0xfffffe0053ef3800 syz-executor.2 1242 1 807 0 S uwait 0xfffffe0099e32c00 syz-executor.2 1237 1 780 0 SV uwait 0xfffffe0092e66b80 syz-executor.1 1236 1 780 0 S uwait 0xfffffe0099e32100 syz-executor.1 1232 1 845 0 S uwait 0xfffffe0099e32b00 syz-executor.3 1230 1 845 0 S uwait 0xfffffe0053ef3700 syz-executor.3 1228 1 807 0 SV uwait 0xfffffe0092499080 syz-executor.2 1227 1 807 0 S uwait 0xfffffe0099e32a00 syz-executor.2 1226 1 845 0 S uwait 0xfffffe0092e65d00 syz-executor.3 1221 1 845 0 S uwait 0xfffffe0053ef3f00 syz-executor.3 1219 1 845 0 S uwait 0xfffffe0053ef3d00 syz-executor.3 1218 1 780 0 SV uwait 0xfffffe0053ef3c00 syz-executor.1 1217 1 780 0 S uwait 0xfffffe0099e33280 syz-executor.1 1215 1 845 0 S uwait 0xfffffe009249c980 syz-executor.3 1210 1 807 0 SV uwait 0xfffffe0099e33080 syz-executor.2 1208 1 807 0 S uwait 0xfffffe0092499880 syz-executor.2 1207 1 845 0 S uwait 0xfffffe009249c780 syz-executor.3 1202 1 845 0 S uwait 0xfffffe0099e33180 syz-executor.3 1201 1 780 0 SV uwait 0xfffffe009249c880 syz-executor.1 1200 1 780 0 S uwait 0xfffffe0099e32d00 syz-executor.1 1198 1 845 0 S uwait 0xfffffe0099e32f00 syz-executor.3 1193 1 807 0 SV uwait 0xfffffe0099e32e00 syz-executor.2 1192 1 807 0 S uwait 0xfffffe0092e65300 syz-executor.2 1189 1 845 0 S uwait 0xfffffe009249ac00 syz-executor.3 1186 1 845 0 S uwait 0xfffffe009249a700 syz-executor.3 1184 1 780 0 SV uwait 0xfffffe0092499280 syz-executor.1 1183 1 780 0 S uwait 0xfffffe0092e66480 syz-executor.1 1182 1 845 0 S uwait 0xfffffe009249a100 syz-executor.3 1180 1 845 0 S uwait 0xfffffe009249cb80 syz-executor.3 1175 1 807 0 SV uwait 0xfffffe009249ce80 syz-executor.2 1174 1 807 0 S uwait 0xfffffe0092499d80 syz-executor.2 1173 1 845 0 S uwait 0xfffffe009249c380 syz-executor.3 1168 1 1168 0 Ss select 0xfffffe0056fdf740 dhclient 1165 1 1165 0 Ss select 0xfffffe0007985840 dhclient 1148 1 845 0 S uwait 0xfffffe009249c580 syz-executor.3 1147 1 845 0 S uwait 0xfffffe009249c480 syz-executor.3 1144 1 845 0 S uwait 0xfffffe0092e65100 syz-executor.3 1142 1 845 0 S uwait 0xfffffe009249b680 syz-executor.3 1139 1 845 0 S uwait 0xfffffe0092e65200 syz-executor.3 1134 1 845 0 S uwait 0xfffffe009249a000 syz-executor.3 1132 1 780 0 SV uwait 0xfffffe0092499480 syz-executor.1 1131 1 780 0 S uwait 0xfffffe009249cc80 syz-executor.1 1122 1 845 0 S uwait 0xfffffe009249b780 syz-executor.3 1118 1 807 0 SV uwait 0xfffffe009249cd80 syz-executor.2 1117 1 807 0 S uwait 0xfffffe0092e65a00 syz-executor.2 1108 1 845 0 S umtxn 0xfffffe0092499380 syz-executor.3 1105 1 845 0 S uwait 0xfffffe0092499c80 syz-executor.3 1102 1 845 0 S uwait 0xfffffe0092e65600 syz-executor.3 1098 1 780 0 SV uwait 0xfffffe0092e65400 syz-executor.1 1097 1 780 0 S uwait 0xfffffe0092e66580 syz-executor.1 1092 1 807 0 SV uwait 0xfffffe0053de5500 syz-executor.2 1091 1 807 0 S uwait 0xfffffe0092e65800 syz-executor.2 1083 1 845 0 S uwait 0xfffffe0092e65500 syz-executor.3 1079 1 780 0 SV uwait 0xfffffe0092499980 syz-executor.1 1078 1 780 0 S uwait 0xfffffe0092e65700 syz-executor.1 1077 1 845 0 S uwait 0xfffffe0092499a80 syz-executor.3 1071 1 845 0 S uwait 0xfffffe0092e65900 syz-executor.3 1070 1 807 0 SV uwait 0xfffffe0092e66a80 syz-executor.2 1069 1 807 0 S uwait 0xfffffe009249a500 syz-executor.2 1064 1 845 0 S uwait 0xfffffe009249ab00 syz-executor.3 1054 1 780 0 SV uwait 0xfffffe009249a600 syz-executor.1 1052 1 780 0 S uwait 0xfffffe0092499780 syz-executor.1 1051 1 807 0 SV uwait 0xfffffe0092499680 syz-executor.2 1049 1 807 0 S uwait 0xfffffe0092499580 syz-executor.2 1044 1 845 0 SV uwait 0xfffffe0092e66280 syz-executor.3 1043 1 845 0 S uwait 0xfffffe009249a800 syz-executor.3 1039 1 780 0 SV uwait 0xfffffe0092499b80 syz-executor.1 1038 1 780 0 S uwait 0xfffffe0092e66080 syz-executor.1 1032 1 807 0 SV uwait 0xfffffe0092e68200 syz-executor.2 1031 1 780 0 S uwait 0xfffffe0092e65c00 syz-executor.1 1030 1 807 0 S uwait 0xfffffe0092e67300 syz-executor.2 1028 1 845 0 SV uwait 0xfffffe0053de9100 syz-executor.3 1027 1 845 0 S uwait 0xfffffe0092e65b00 syz-executor.3 1021 1 780 0 SV uwait 0xfffffe009249a400 syz-executor.1 1020 1 780 0 S uwait 0xfffffe0092e66180 syz-executor.1 1018 1 807 0 S uwait 0xfffffe0092e66380 syz-executor.2 1014 1 845 0 SV uwait 0xfffffe0092e65f00 syz-executor.3 1013 1 807 0 S uwait 0xfffffe0092e68300 syz-executor.2 1012 1 845 0 S uwait 0xfffffe0092e66d80 syz-executor.3 1007 1 807 0 S uwait 0xfffffe0092e65e00 syz-executor.2 1002 1 845 0 SV uwait 0xfffffe0092e66680 syz-executor.3 1001 1 807 0 S uwait 0xfffffe0092e66880 syz-executor.2 1000 1 845 0 S uwait 0xfffffe009249a900 syz-executor.3 997 1 807 0 S uwait 0xfffffe0092e66c80 syz-executor.2 993 1 807 0 S uwait 0xfffffe0092e67500 syz-executor.2 988 1 845 0 SV uwait 0xfffffe0092e66980 syz-executor.3 987 1 807 0 S uwait 0xfffffe0053de6880 syz-executor.2 983 1 845 0 S uwait 0xfffffe0092e67d80 syz-executor.3 981 1 807 0 S uwait 0xfffffe0092e67e80 syz-executor.2 973 1 807 0 S uwait 0xfffffe0092e67200 syz-executor.2 967 1 845 0 SV uwait 0xfffffe0092e67c00 syz-executor.3 966 1 845 0 S uwait 0xfffffe0092e66780 syz-executor.3 963 1 807 0 S uwait 0xfffffe0092e67600 syz-executor.2 959 1 845 0 SV uwait 0xfffffe0053de5300 syz-executor.3 958 1 845 0 S uwait 0xfffffe0092e67800 syz-executor.3 957 1 807 0 S uwait 0xfffffe0053de5e00 syz-executor.2 953 1 807 0 S uwait 0xfffffe0092e67400 syz-executor.2 946 1 807 0 S uwait 0xfffffe0092e67000 syz-executor.2 943 1 807 0 S uwait 0xfffffe009249b280 syz-executor.2 940 1 845 0 SV uwait 0xfffffe0092e67100 syz-executor.3 938 1 807 0 S uwait 0xfffffe0092e67900 syz-executor.2 937 1 845 0 S uwait 0xfffffe0092e66e80 syz-executor.3 934 1 807 0 S uwait 0xfffffe009249aa00 syz-executor.2 929 1 807 0 S uwait 0xfffffe009249b380 syz-executor.2 925 1 845 0 SV uwait 0xfffffe0092e67b00 syz-executor.3 923 1 845 0 S uwait 0xfffffe0092e67a00 syz-executor.3 922 1 807 0 S uwait 0xfffffe0092e67700 syz-executor.2 916 1 807 0 S uwait 0xfffffe0092e68000 syz-executor.2 915 1 780 0 SV uwait 0xfffffe0053ef0000 syz-executor.1 913 1 780 0 S uwait 0xfffffe0053de9300 syz-executor.1 908 1 807 0 S uwait 0xfffffe009249af00 syz-executor.2 905 1 845 0 SV uwait 0xfffffe0092e68100 syz-executor.3 904 1 807 0 S uwait 0xfffffe009249ad00 syz-executor.2 903 1 845 0 S uwait 0xfffffe009249b580 syz-executor.3 899 1 807 0 S uwait 0xfffffe009249b480 syz-executor.2 896 1 807 0 S uwait 0xfffffe009249ae00 syz-executor.2 895 1 780 0 SV uwait 0xfffffe009249b180 syz-executor.1 894 1 780 0 S uwait 0xfffffe009249b080 syz-executor.1 879 1 877 0 S uwait 0xfffffe009249bb80 syz-executor.0 878 1 779 0 S uwait 0xfffffe009249bc80 syz-executor.0 874 1 871 0 S uwait 0xfffffe0053de6580 syz-executor.0 872 1 779 0 S uwait 0xfffffe009249c100 syz-executor.0 845 776 845 0 Ss nanslp 0xffffffff83e458c1 syz-executor.3 844 1 779 0 S uwait 0xfffffe0053de9400 syz-executor.0 839 1 780 0 SV uwait 0xfffffe0053de9200 syz-executor.1 838 1 780 0 S uwait 0xfffffe0053de5400 syz-executor.1 807 776 807 0 Ss nanslp 0xffffffff83e458c1 syz-executor.2 780 776 780 0 Rs syz-executor.1 779 776 779 0 Ss nanslp 0xffffffff83e458c1 syz-executor.0 776 774 774 0 S (threaded) syz-fuzzer 100095 S uwait 0xfffffe0053de6080 syz-fuzzer 100119 S uwait 0xfffffe009249c200 syz-fuzzer 100120 S kqread 0xfffffe0053ef7a00 syz-fuzzer 100121 S uwait 0xfffffe0053de5100 syz-fuzzer 100122 S uwait 0xfffffe0053de5200 syz-fuzzer 100123 S uwait 0xfffffe009249bd80 syz-fuzzer 100124 S uwait 0xfffffe009249be80 syz-fuzzer 100125 S uwait 0xfffffe009249c000 syz-fuzzer 100779 S uwait 0xfffffe0099e32700 syz-fuzzer 774 772 774 0 Ss pause 0xfffffe0058b980b0 csh 772 688 772 0 Ss select 0xfffffe00079875c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574e34b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00586b24b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005862e0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00586b28b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00586b2cb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005862e4b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005862e8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005862ecb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00574e00b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e458c1 cron 688 1 688 0 Ss select 0xfffffe0007986ac0 sshd 501 1 501 0 Ss select 0xfffffe0056fe1040 syslogd 430 1 430 0 Ss select 0xfffffe0007987540 devd 429 1 429 65 Ss select 0xfffffe0007987240 dhclient 344 1 344 0 Ss select 0xfffffe0007987ac0 dhclient 341 1 341 0 Ss select 0xfffffe0056fe1240 dhclient 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0053ddb000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00579724e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9d180 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f91038 [dom0] 100081 D launds 0xffffffff83f91044 [laundry: dom0] 100082 D umarcl 0xffffffff81ea4ce0 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff846f3530 [pf purge] 5 0 0 0 DL waiting 0xffffffff84a884e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa35c0 [doneq0] 100046 D - 0xffffffff83aa3540 [async] 100077 D - 0xffffffff83aa33c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f46c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c840 [crypto] 100042 D crypto_ 0xfffffe0053fb7030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fb7080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1ae80 [g_event] 100037 D - 0xffffffff83e1aea0 [g_up] 100038 D - 0xffffffff83e1aec0 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 1 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0053ddc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8d340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b8c0 [swapper] 100005 D - 0xfffffe0053e13000 [softirq_0] 100006 D - 0xfffffe0053e12e00 [softirq_1] 100007 D - 0xfffffe0053e12d00 [if_io_tqg_0] 100008 D - 0xfffffe0053e12c00 [if_io_tqg_1] 100009 D - 0xfffffe0053e12b00 [if_config_tqg_0] 100011 D - 0xfffffe0008186200 [aiod_kick taskq] 100012 D - 0xfffffe0008186000 [inm_free taskq] 100013 D - 0xfffffe0008185d00 [linuxkpi_irq_wq] 100014 D - 0xfffffe0008185b00 [in6m_free taskq] 100015 D - 0xfffffe0008185900 [deferred_unmount ta] 100016 D - 0xfffffe0008185700 [thread taskq] 100018 D - 0xfffffe0008185300 [kqueue_ctx taskq] 100019 D - 0xfffffe0008185100 [pci_hp taskq] 100021 D - 0xfffffe0008184c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008184c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008184c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008184c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008184700 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008184700 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008184700 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008184700 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ef6c00 [firmware taskq] 100039 D - 0xfffffe0053ef5d00 [crypto_0] 100040 D - 0xfffffe0053ef5d00 [crypto_1] 100056 D - 0xfffffe0053ef4200 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ef4100 [vtnet0 txq 0] 100058 D - 0xfffffe0053ef4000 [vtnet0 rxq 1] 100059 D - 0xfffffe0008187e00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056fe1680 [virtio_balloon] 100067 D - 0xffffffff82bbfb81 [deadlkres] 100071 D - 0xfffffe0008187100 [mca taskq] 100073 D - 0xfffffe00574cdd00 [acpi_task_0] 100074 D - 0xfffffe00574cdd00 [acpi_task_1] 100075 D - 0xfffffe00574cdd00 [acpi_task_2] 100076 D - 0xfffffe0053ef5100 [CAM taskq] db> show all locks Process 43772 (syz-executor.0) thread 0xfffffe009b159c80 (152764) exclusive rw vm object (vm object) r = 0 (0xfffffe009cb8f318) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1495 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009b12f450) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4934 Process 2 (clock) thread 0xfffffe0053ee63a0 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009bfaf380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 filedesc 526 4209K 85459 pcb 2651 3493K 149441 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 filemon 211 1688K 825 subproc 656 1403K 44115 kobj 327 1308K 488 sctp_stro 1270 1270K 25347 newblk 11 1027K 142844 vfscache 3 1025K 3 sctp_atcl 2584 969K 102900 inodedep 298 624K 47536 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 7 acpica 1674 184K 56014 vnet_data 1 168K 1 sctp_atky 3913 168K 137217 tidhash 3 141K 3 linker 358 134K 450 pagedep 12 131K 42451 tfo_ccache 1 128K 1 kdtrace 739 125K 96542 umtx 880 110K 880 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 68 bus 991 81K 5140 mtx_pool 2 72K 2 dirrem 286 72K 45752 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_timw 236 59K 236 sctp_athm 2584 41K 106816 sctp_map 2540 40K 50688 freefile 286 36K 45538 temp 34 33K 3085 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 4 msg 4 30K 4 gtaskqueue 18 26K 18 kqueue 321 23K 43786 kbdmux 6 22K 6 ifaddr 71 21K 73 pwddesc 319 20K 43773 DEVFS_RULE 56 20K 56 DEVFSP 279 18K 1043 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 routetbl 136 16K 428 bus-sc 34 15K 1651 lltable 43 14K 143 KTRACE 101 13K 554 ether_multi 157 13K 167 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 429 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 71 9K 71 session 71 9K 437 bmsafemap 2 9K 47702 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 172 rpc 2 8K 2 shmfd 1 8K 50 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 proc-args 346 8K 45258 cred 28 7K 327 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 555 ufs_dirhash 24 5K 24 UMA 272 5K 272 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 593853 lockf 32 4K 73 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 83 uidinfo 3 3K 20 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 4327 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 freework 4 1K 86120 mkdir 8 1K 84856 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 160 NFSD session 1 1K 1 newdirblk 7 1K 42428 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 freeblks 3 1K 47359 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 45795 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 8631 osd 8 1K 6014 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 6003 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 102492 cryptodev 2 1K 166 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 140 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 50 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 65007 sctp_iter 0 0K 62 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 49 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_aadr 0 0K 1124 sctp_stri 0 0K 7448 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_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 2910 mqdata 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 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 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 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 46116 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 77 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 26 allocindir 0 0K 0 indirdep 0 0K 58797 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 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 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 ip6opt 0 0K 365 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 43093 namei_tracker 0 0K 2026 export_host 0 0K 0 cl_savebuf 0 0K 3 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 21 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 32 lio 0 0K 24 acl 0 0K 0 mbuf_tag 0 0K 163 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 50652 ioctlops 0 0K 2077 eventfd 0 0K 340 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 1068 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8833 565 1611294 0 254 38494208 0 sctp_asoc 2288 1270 1525 25344 0 254 6394960 0 malloc-2048 2048 1317 1259 73949 0 8 5275648 0 malloc-16384 16384 262 4 42727 0 1 4358144 0 sctp_ep 1208 1314 1486 73832 0 254 3382400 0 mbuf 256 10166 2035 3114265 0 254 3123456 0 mbuf_cluster 2048 1524 0 1524 0 254 3121152 0 RADIX NODE 144 21120 407 803376 0 63 3099888 0 malloc-1024 1024 1297 1215 25340 0 16 2572288 0 malloc-8192 8192 212 67 828 0 1 2285568 0 VM OBJECT 264 7832 148 942858 0 31 2106720 0 sctp_raddr 736 1270 1524 25344 0 254 2056384 0 pbuf 2624 0 778 0 0 2 2041472 0 malloc-384 384 2642 2488 102982 0 30 1969920 0 BUF TRIE 144 199 11589 102179 0 62 1697472 0 malloc-384 384 4117 53 4117 0 30 1601280 0 UMA Slabs 0 112 13955 7 13955 0 126 1563744 0 malloc-128 128 11570 148 11620 0 126 1499904 0 malloc-4096 4096 350 2 1051 0 2 1441792 0 MAP ENTRY 96 14665 329 2222533 0 126 1439424 0 vmem btag 56 25200 111 25200 0 254 1417416 0 malloc-4096 4096 330 4 43908 0 2 1368064 0 FFS inode 1160 727 71 46265 0 9 925680 0 malloc-384 384 297 2073 47536 0 30 910080 0 THREAD 1808 419 21 52768 0 8 795520 0 VMSPACE 2552 291 9 43621 0 4 765600 0 socket 960 112 652 84071 0 254 733440 0 malloc-256 256 1341 1329 119502 0 62 683520 0 malloc-256 256 360 2190 188681 0 62 652800 0 tcp_log 416 0 1530 4653 0 254 636480 0 256 Bucket 2048 273 15 5743 0 8 589824 0 tcpcb 1104 4 507 6003 0 254 564144 0 tcp_bbr_map 128 0 4309 58657 0 126 551552 0 PROC 1352 318 18 43772 0 8 454272 0 malloc-128 128 928 2234 131267 0 126 404736 0 VNODE 448 767 133 46307 0 30 403200 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 1 5 137 0 1 393216 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 mbuf_packet 256 487 1037 89740 0 254 390144 0 FPU_save_area 832 421 47 67499 0 16 389376 0 filedesc0 1072 319 17 43773 0 8 360192 0 sctp_stream_msg_out 112 923 2137 4189 0 254 342720 0 malloc-256 256 1 1244 46426 0 62 318720 0 malloc-64 64 3896 199 3898 0 254 262080 0 ertt_txseginfo 40 0 6363 166959 0 254 254520 0 malloc-16 16 14611 389 20684 0 254 240000 0 malloc-32768 32768 0 7 55720 0 1 229376 0 DEVCTL 1024 0 220 155 0 0 225280 0 FFS2 dinode 256 727 83 46265 0 62 207360 0 malloc-65536 65536 1 2 9 0 1 196608 0 malloc-65536 65536 1 2 48 0 1 196608 0 malloc-128 128 1245 274 78695 0 126 194432 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-64 64 1385 1450 33209 0 254 181440 0 malloc-32 32 5296 374 5523 0 254 181440 0 malloc-256 256 528 162 101606 0 62 176640 0 malloc-32 32 2842 2576 106095 0 254 173376 0 128 Bucket 1024 117 46 4406 0 16 166912 0 S VFS Cache 104 1081 440 49499 0 126 158184 0 sctp_chunk 152 652 388 5892 0 254 158080 0 malloc-384 384 364 26 413 0 30 149760 0 malloc-65536 65536 0 2 512 0 1 131072 0 malloc-1024 1024 109 19 126 0 16 131072 0 malloc-128 128 889 134 1685 0 126 130944 0 unpcb 256 20 490 1547 0 254 130560 0 64 Bucket 512 155 77 64697 0 30 118784 0 ksiginfo 112 327 717 15661 0 126 116928 0 malloc-16384 16384 3 4 163 0 1 114688 0 malloc-32768 32768 0 3 120 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 pipe 744 23 107 2614 0 16 96720 0 32 Bucket 256 234 141 17707 0 62 96000 0 UMA Kegs 384 230 3 230 0 30 89472 0 malloc-16 16 2611 2889 106963 0 254 88000 0 g_bio 408 0 210 780964 0 30 85680 0 malloc-64 64 653 670 94101 0 254 84672 0 malloc-64 64 591 732 638123 0 254 84672 0 malloc-64 64 522 801 29066 0 254 84672 0 malloc-16 16 2569 2681 50830 0 254 84000 0 clpbuf 2624 0 32 51 0 16 83968 0 malloc-128 128 305 346 45735 0 126 83328 0 malloc-8192 8192 7 3 137 0 1 81920 0 malloc-8192 8192 8 2 218 0 1 81920 0 malloc-256 256 29 286 147213 0 62 80640 0 malloc-256 256 252 63 2714 0 62 80640 0 sctp_readq 152 0 520 600 0 254 79040 0 Files 80 503 397 153797 0 126 72000 0 TURNSTILE 136 441 63 441 0 62 68544 0 malloc-64 64 404 667 1186 0 254 68544 0 malloc-4096 4096 12 4 25 0 2 65536 0 malloc-2048 2048 3 29 510 0 8 65536 0 malloc-256 256 166 89 3446 0 62 65280 0 tcp_inpcb 424 4 149 6003 0 30 64872 0 ripcb 424 5 148 1812 0 30 64872 0 udp_inpcb 424 6 120 471 0 30 53424 0 malloc-64 64 510 309 1110 0 254 52416 0 malloc-128 128 211 192 1069 0 126 51584 0 malloc-128 128 182 221 1972 0 126 51584 0 malloc-256 256 138 57 154 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 204288 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 71 0 1 49152 0 malloc-2048 2048 1 23 524 0 8 49152 0 malloc-2048 2048 10 14 205 0 8 49152 0 malloc-1024 1024 12 36 819 0 16 49152 0 malloc-512 512 0 96 7450 0 30 49152 0 tcp_rack_pcb 896 0 54 2910 0 16 48384 0 16 Bucket 144 164 172 11775 0 62 48384 0 SLEEPQUEUE 88 441 71 441 0 126 45056 0 tcp_bbr_pcb 832 0 54 1856 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 malloc-4096 4096 4 6 43101 0 2 40960 0 pcpu-8 8 4705 415 5015 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 udplite_inpcb 424 0 90 345 0 30 38160 0 da_ccb 544 0 70 195357 0 16 38080 0 PWD 32 227 907 42493 0 254 36288 0 malloc-64 64 8 559 26 0 254 36288 0 8 Bucket 80 194 256 4427 0 126 36000 0 malloc-128 128 38 241 455 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 1 3 108 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 4 12 69 0 8 32768 0 malloc-2048 2048 3 13 32 0 8 32768 0 malloc-2048 2048 8 8 1608 0 8 32768 0 malloc-1024 1024 6 26 115 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 1 31 90 0 16 32768 0 malloc-1024 1024 8 24 1374 0 16 32768 0 malloc-512 512 4 60 171 0 30 32768 0 malloc-512 512 3 61 330 0 30 32768 0 malloc-512 512 11 53 33 0 30 32768 0 malloc-512 512 8 56 15 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 28 172 450354 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 5257 0 126 31680 0 cpuset 104 8 271 9441 0 126 29016 0 sctp_asconf_ack 48 0 588 1037 0 254 28224 0 sctp_laddr 48 0 588 816 0 254 28224 0 tcp_inpcb ports 32 2 880 4683 0 254 28224 0 ertt 72 4 388 6003 0 126 28224 0 malloc-32 32 317 565 389 0 254 28224 0 malloc-32 32 303 579 46049 0 254 28224 0 4 Bucket 48 6 582 958 0 254 28224 0 2 Bucket 32 99 783 14638 0 254 28224 0 AIO 208 1 132 88 0 62 27664 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 71 205 652 0 126 24288 0 rl_entry 40 213 393 213 0 254 24240 0 itimer 352 0 66 5 0 30 23232 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 21 39 461 0 30 23040 0 malloc-384 384 1 59 5 0 30 23040 0 domainset 40 0 567 7293 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 816 0 254 20160 0 udplite_inpcb ports 32 0 630 3 0 254 20160 0 udp_inpcb ports 32 3 627 91 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 50 580 646 0 254 20160 0 malloc-32 32 66 564 2937 0 254 20160 0 malloc-32 32 59 571 86392 0 254 20160 0 malloc-32 32 12 618 2813 0 254 20160 0 malloc-16 16 479 771 47461 0 254 20000 0 AIOCB 552 1 34 201 0 16 19320 0 AIOLIO 272 0 70 24 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-4096 4096 2 2 86 0 2 16384 0 malloc-4096 4096 0 4 17 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 837847 0 254 16032 0 kenv 258 15 45 1039 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 18 732 131 0 254 12000 0 malloc-16 16 308 442 494 0 254 12000 0 malloc-16 16 43 707 47545 0 254 12000 0 malloc-16 16 26 724 68512 0 254 12000 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 ada_ccb 272 0 0 0 0 30 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 56 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0