Fatal trap 12: page fault while in kernel mode pid 1725 (syz-executor.2), jid 0, uid 0: exited on signal 7 (no core dump - too large) cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8167135d stack pointer = 0x28:0xfffffe0076eca6a0 frame pointer = 0x28:0xfffffe0076eca6d0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1723 (syz-executor.3) rdi: ffffffffffffffff rsi: 00000000000001ac rdx: 00000000000001ab rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000009 rax: fffffe00033eee30 rbx: fffffe0077447740 rbp: fffffe0076eca6d0 r10: 0000000000000000 r11: fffffe0077447c60 r12: ffffffff84bf5400 FreeBSD/amd64r13: fffffe0076eca8b0 r14: ffffffffffffffff r15: fffffe007744775c (ci-freebsd-maitrap number = 12 panic: page fault cpuid = 0 time = 1712655005 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0076ec9dd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0076ec9f30 vpanic() at vpanic+0x26a/frame 0xfffffe0076eca0f0 panic() at panic+0xb5/frame 0xfffffe0076eca1b0 trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe0076eca2d0 trap_pfault() at trap_pfault+0x5c7/frame 0xfffffe0076eca3f0 trap() at trap+0x648/frame 0xfffffe0076eca5d0 calltrap() at calltrap+0x8/frame 0xfffffe0076eca5d0 --- trap 0xc, rip = 0xffffffff8167135d, rsp = 0xfffffe0076eca6a0, rbp = 0xfffffe0076eca6d0 --- m_tag_delete_chain() at m_tag_delete_chain+0x5d/frame 0xfffffe0076eca6d0 m_free() at m_free+0x82/frame 0xfffffe0076eca710 m_freem() at m_freem+0x48/frame 0xfffffe0076eca730 uipc_sosend_stream_or_seqpacket() at uipc_sosend_stream_or_seqpacket+0x126d/frame 0xfffffe0076eca9a0 sousrsend() at sousrsend+0x117/frame 0xfffffe0076ecaa30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe0076ecab90 sendit() at sendit+0x15f/frame 0xfffffe0076ecabf0 sys_sendmsg() at sys_sendmsg+0x181/frame 0xfffffe0076ecad10 amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe0076ecaf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0076ecaf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x825af0f08, rbp = 0x825af0f80 --- KDB: enter: panic [ thread pid 1723 tid 100822 ] Stopped at kdb_enter+0x6e: movq $0,0x23c8477(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0072600000 rdx 0x3ffff rbx 0xffffffff826ed680 .str.27 rsp 0xfffffe0076ec9f10 rbp 0xfffffe0076ec9f30 rsi 0x40001 rdi 0xffffffff815c0059 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0077447740 r13 0xfffffffffffffffe r14 0xffffffff826ed680 .str.27 r15 0 rip 0xffffffff815acc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23c8477(%rip) db> show proc Process 1723 (syz-executor.3) at 0xfffffe0074408020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 776 at 0xfffffe006d079060 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0076c539a0 (map 0xfffffe0076c539a0) (map.pmap 0xfffffe0076c53a60) (pmap 0xfffffe0076c53ad0) threads: 2 100693 RunQ syz-executor.3 100822 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1724 1723 776 0 S uwait 0xfffffe0074177300 syz-executor.3 1723 776 776 0 R (threaded) syz-executor.3 100693 RunQ syz-executor.3 100822 Run CPU 0 syz-executor.3 1722 773 773 0 R (threaded) syz-executor.2 100813 RunQ syz-executor.2 100821 Run CPU 1 syz-executor.2 100823 S uwait 0xfffffe0076d4f500 syz-executor.2 1717 1 773 0 S uwait 0xfffffe006d682a00 syz-executor.2 1711 1710 771 0 S uwait 0xfffffe0074177d00 syz-executor.1 1710 1709 771 0 SV connec 0xfffffe006a81c85a syz-executor.1 1709 771 771 0 R (threaded) syz-executor.1 100721 RunQ syz-executor.1 100810 D ppwait 0xfffffe007649b000 syz-executor.1 100811 S uwait 0xfffffe0076d4f380 syz-executor.1 1708 1 771 0 S uwait 0xfffffe0076d50480 syz-executor.1 1706 1 771 0 S uwait 0xfffffe0076d4f280 syz-executor.1 1701 1 771 0 S uwait 0xfffffe0074177500 syz-executor.1 1699 1 771 0 S umtxn 0xfffffe0076d4f080 syz-executor.1 1693 1 776 0 S uwait 0xfffffe006d681280 syz-executor.3 1690 1 776 0 S uwait 0xfffffe0076d4ee00 syz-executor.3 1683 1 773 0 S uwait 0xfffffe0076d4f880 syz-executor.2 1675 1 776 0 S uwait 0xfffffe0074177680 syz-executor.3 1669 1 771 0 SV uwait 0xfffffe005736de80 syz-executor.1 1615 1 776 0 SV uwait 0xfffffe0074177100 syz-executor.3 1587 1 771 0 SV uwait 0xfffffe0076d4ef00 syz-executor.1 1581 0 0 0 DL - 0xffffffff83a662c0 [soaiod4] 1580 0 0 0 DL - 0xffffffff83a662c0 [soaiod3] 1579 0 0 0 DL - 0xffffffff83a662c0 [soaiod2] 1578 0 0 0 DL - 0xffffffff83a662c0 [soaiod1] 1571 1 776 0 SV uwait 0xfffffe0076d4f980 syz-executor.3 1564 1 771 0 SV uwait 0xfffffe0076d50280 syz-executor.1 1550 1 776 0 SV uwait 0xfffffe0076d4fa80 syz-executor.3 1539 1 771 0 SV uwait 0xfffffe0076d4ed00 syz-executor.1 1537 1 776 0 SV uwait 0xfffffe0076d4fb80 syz-executor.3 1531 1 773 0 SV fifoor 0xfffffe0058923048 syz-executor.2 1521 1520 776 0 SV uwait 0xfffffe0076d50380 syz-executor.3 1520 1 776 0 DV ppwait 0xfffffe0076d9faa0 syz-executor.3 1515 1 771 0 SV uwait 0xfffffe00578c9580 syz-executor.1 1502 1501 776 0 SV uwait 0xfffffe0074177b00 syz-executor.3 1501 1500 776 0 DV ppwait 0xfffffe0076d5faa0 syz-executor.3 1500 1499 776 0 DV ppwait 0xfffffe0076da0000 syz-executor.3 1499 1498 776 0 DV ppwait 0xfffffe0076d60000 syz-executor.3 1498 1497 776 0 DV ppwait 0xfffffe0076da0560 syz-executor.3 1497 1496 776 0 DV ppwait 0xfffffe0076d60560 syz-executor.3 1496 1495 776 0 DV ppwait 0xfffffe0076da0ac0 syz-executor.3 1495 1494 776 0 DV ppwait 0xfffffe0076d60ac0 syz-executor.3 1494 1493 776 0 DV ppwait 0xfffffe0076cf3560 syz-executor.3 1493 1492 776 0 DV ppwait 0xfffffe0076d9d500 syz-executor.3 1492 1491 776 0 DV ppwait 0xfffffe0076cf3ac0 syz-executor.3 1491 1490 776 0 DV ppwait 0xfffffe0076d9da60 syz-executor.3 1490 1489 776 0 DV ppwait 0xfffffe0076d5d500 syz-executor.3 1489 1488 776 0 DV ppwait 0xfffffe0076d9dfc0 syz-executor.3 1488 1487 776 0 DV ppwait 0xfffffe0076d5da60 syz-executor.3 1487 1486 776 0 DV ppwait 0xfffffe0076cf0a60 syz-executor.3 1486 1485 776 0 DV ppwait 0xfffffe0076d5dfc0 syz-executor.3 1485 1484 776 0 DV ppwait 0xfffffe0076cf0fc0 syz-executor.3 1484 1483 776 0 DV ppwait 0xfffffe0076cf1520 syz-executor.3 1483 1482 776 0 DV ppwait 0xfffffe0076d5e520 syz-executor.3 1482 1481 776 0 DV ppwait 0xfffffe0076cf1a80 syz-executor.3 1481 1480 776 0 DV ppwait 0xfffffe0076d5ea80 syz-executor.3 1480 1479 776 0 DV ppwait 0xfffffe0076cf1fe0 syz-executor.3 1479 1478 776 0 DV ppwait 0xfffffe0076d5efe0 syz-executor.3 1478 1477 776 0 DV ppwait 0xfffffe0076cf2540 syz-executor.3 1477 1476 776 0 DV ppwait 0xfffffe0076ccda80 syz-executor.3 1476 1475 776 0 DV ppwait 0xfffffe0076cf2aa0 syz-executor.3 1475 1474 776 0 DV ppwait 0xfffffe0076ccdfe0 syz-executor.3 1474 1473 776 0 DV ppwait 0xfffffe0076cf3000 syz-executor.3 1473 1472 776 0 DV ppwait 0xfffffe0076cce540 syz-executor.3 1472 1471 776 0 DV ppwait 0xfffffe0076c8aaa0 syz-executor.3 1471 1470 776 0 DV ppwait 0xfffffe0076cceaa0 syz-executor.3 1470 1469 776 0 DV ppwait 0xfffffe0076c8b000 syz-executor.3 1469 1468 776 0 DV ppwait 0xfffffe0076ccf000 syz-executor.3 1468 1467 776 0 DV ppwait 0xfffffe0076c8b560 syz-executor.3 1467 1466 776 0 DV ppwait 0xfffffe0076ccf560 syz-executor.3 1466 1465 776 0 DV ppwait 0xfffffe0076c8bac0 syz-executor.3 1465 1464 776 0 DV ppwait 0xfffffe0076ccfac0 syz-executor.3 1464 1463 776 0 DV ppwait 0xfffffe0076ccc500 syz-executor.3 1463 1462 776 0 DV ppwait 0xfffffe0076cf0500 syz-executor.3 1462 1461 776 0 DV ppwait 0xfffffe0076ccca60 syz-executor.3 1461 1460 776 0 DV ppwait 0xfffffe00767fbac0 syz-executor.3 1460 1459 776 0 DV ppwait 0xfffffe0076cccfc0 syz-executor.3 1459 1458 776 0 DV ppwait 0xfffffe0076c88500 syz-executor.3 1458 1457 776 0 DV ppwait 0xfffffe0076ccd520 syz-executor.3 1457 1456 776 0 DV ppwait 0xfffffe0076c88a60 syz-executor.3 1456 1455 776 0 DV ppwait 0xfffffe00767d7fe0 syz-executor.3 1455 1454 776 0 DV ppwait 0xfffffe0076c88fc0 syz-executor.3 1454 1453 776 0 DV ppwait 0xfffffe00767d9560 syz-executor.3 1453 1452 776 0 DV ppwait 0xfffffe0076c89520 syz-executor.3 1452 1451 776 0 DV ppwait 0xfffffe00767f8a60 syz-executor.3 1451 1450 776 0 DV ppwait 0xfffffe0076c89a80 syz-executor.3 1450 1449 776 0 DV ppwait 0xfffffe006a84f540 syz-executor.3 1449 1448 776 0 DV ppwait 0xfffffe0076c89fe0 syz-executor.3 1448 1447 776 0 DV ppwait 0xfffffe0076678500 syz-executor.3 1447 1446 776 0 DV ppwait 0xfffffe0076c8a540 syz-executor.3 1446 1445 776 0 DV ppwait 0xfffffe00767d7520 syz-executor.3 1445 1444 776 0 DV ppwait 0xfffffe00767f8fc0 syz-executor.3 1444 1443 776 0 DV ppwait 0xfffffe007667b000 syz-executor.3 1443 1442 776 0 DV ppwait 0xfffffe00767f9520 syz-executor.3 1442 1441 776 0 DV ppwait 0xfffffe00767fb560 syz-executor.3 1441 1440 776 0 DV ppwait 0xfffffe00767f9a80 syz-executor.3 1440 1439 776 0 DV ppwait 0xfffffe00767d6fc0 syz-executor.3 1439 1438 776 0 DV ppwait 0xfffffe00767d6500 syz-executor.3 1438 1 776 0 DV ppwait 0xfffffe00767f9fe0 syz-executor.3 1416 1415 776 0 SV uwait 0xfffffe0074178900 syz-executor.3 1415 1 776 0 DV ppwait 0xfffffe00767f8500 syz-executor.3 1408 1 773 0 SV fifoor 0xfffffe0058923028 syz-executor.2 1406 1405 771 0 S uwait 0xfffffe0074178c80 syz-executor.1 1405 1 771 0 SV uwait 0xfffffe0074179980 syz-executor.1 1394 1 776 -1 SV uwait 0xfffffe0074178e80 syz-executor.3 1382 1 773 0 SV uwait 0xfffffe007417a480 syz-executor.2 1361 1 776 -1 SV uwait 0xfffffe006d682580 syz-executor.3 1355 1354 773 0 SV uwait 0xfffffe0074178b00 syz-executor.2 1354 1 773 0 DV ppwait 0xfffffe00767d9000 syz-executor.2 1345 1 771 -1 SV uwait 0xfffffe006d681e00 syz-executor.1 1293 1292 776 0 SV uwait 0xfffffe006d681c00 syz-executor.3 1292 1 776 0 DV ppwait 0xfffffe007440a000 syz-executor.3 1283 1 776 0 S uwait 0xfffffe006d682080 syz-executor.3 1268 1 771 0 S uwait 0xfffffe006d682280 syz-executor.1 1255 1 773 0 S uwait 0xfffffe0074179880 syz-executor.2 1245 1 771 0 S uwait 0xfffffe005736ec00 syz-executor.1 1238 1 776 0 SV uwait 0xfffffe0057370580 syz-executor.3 1211 1 773 0 S uwait 0xfffffe005736ed00 syz-executor.2 1181 1 776 0 S uwait 0xfffffe0007980300 syz-executor.3 1176 1175 773 0 SV uwait 0xfffffe005736dd80 syz-executor.2 1175 1 773 0 DV ppwait 0xfffffe00579ecfc0 syz-executor.2 1168 1 1168 0 SVs uwait 0xfffffe005736e400 syz-executor.1 1149 1 771 60928 SV uwait 0xfffffe005736ee00 syz-executor.1 1145 1 771 0 S uwait 0xfffffe00578c9a80 syz-executor.1 1120 1 1120 0 SVs uwait 0xfffffe0057370280 syz-executor.2 1119 1 1119 0 Ss+ ttyin 0xfffffe0007d1e4b0 getty 1118 1 1118 0 Ss+ ttyin 0xfffffe005874a8b0 getty 1117 1 1117 0 Ss+ ttyin 0xfffffe005874b0b0 getty 1116 1 1116 0 Ss+ ttyin 0xfffffe005874b8b0 getty 1115 1 1115 0 Ss+ ttyin 0xfffffe0056ec00b0 getty 1114 1 1114 0 Ss+ ttyin 0xfffffe0056ec08b0 getty 1113 1 1113 0 Ss+ ttyin 0xfffffe0056ec10b0 getty 1112 1 1112 0 Ss+ ttyin 0xfffffe0056ec18b0 getty 1111 1 1111 0 Ss+ ttyin 0xfffffe0056ec20b0 getty 1106 1 776 0 S uwait 0xfffffe005736e200 syz-executor.3 1101 1 773 0 S uwait 0xfffffe005736e000 syz-executor.2 1095 1 771 0 S uwait 0xfffffe0057370380 syz-executor.1 1080 1 1080 0 SVs uwait 0xfffffe006d682880 syz-executor.3 1078 1 776 0 S uwait 0xfffffe006d682680 syz-executor.3 1075 1 776 0 S uwait 0xfffffe0074179e00 syz-executor.3 1070 1 771 0 SV uwait 0xfffffe007417a080 syz-executor.1 1067 1 771 0 S uwait 0xfffffe0007980500 syz-executor.1 1064 1 771 0 S umtxn 0xfffffe006d681b00 syz-executor.1 1055 1 1055 0 SVs uwait 0xfffffe0074179480 syz-executor.3 1051 1 771 0 SV uwait 0xfffffe0057370680 syz-executor.1 1048 1 773 0 SV uwait 0xfffffe0074179380 syz-executor.2 1040 1 776 0 SV uwait 0xfffffe006d682480 syz-executor.3 1008 1 1008 0 SVs uwait 0xfffffe006d682780 syz-executor.2 963 1 773 0 SV uwait 0xfffffe00578c9280 syz-executor.2 945 1 776 0 S uwait 0xfffffe0057370480 syz-executor.3 933 1 933 0 SVs uwait 0xfffffe0074179c00 syz-executor.3 926 1 773 0 S uwait 0xfffffe00578c9d80 syz-executor.2 920 1 920 0 SVs uwait 0xfffffe0057370980 syz-executor.1 919 1 919 0 SVs uwait 0xfffffe0057370880 syz-executor.2 916 915 915 0 D tun_con 0xfffffe006cf196a8 ifconfig 915 768 915 0 Ss wait 0xfffffe00579ee5a0 syz-executor.0 914 1 914 0 SVs uwait 0xfffffe005736f680 syz-executor.3 908 1 773 0 S uwait 0xfffffe006d682380 syz-executor.2 903 1 903 0 SVs uwait 0xfffffe005736e700 syz-executor.3 901 1 901 0 SVs uwait 0xfffffe007417a280 syz-executor.1 900 1 900 0 SVs uwait 0xfffffe007417a180 syz-executor.2 897 1 897 0 SVs uwait 0xfffffe0074179d00 syz-executor.0 880 1 773 0 S uwait 0xfffffe0007980c80 syz-executor.2 846 1 846 0 SVs uwait 0xfffffe00578c9180 syz-executor.3 822 0 0 0 DL aiordy 0xfffffe006d695040 [aiod4] 821 0 0 0 DL aiordy 0xfffffe006d6955a0 [aiod3] 820 0 0 0 DL aiordy 0xfffffe006d695b00 [aiod2] 819 0 0 0 DL aiordy 0xfffffe006d077580 [aiod1] 818 1 818 0 SVs uwait 0xfffffe00578c9e80 syz-executor.2 776 768 776 0 Rs syz-executor.3 773 768 773 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 768 766 766 0 S (threaded) syz-fuzzer 100112 S wait 0xfffffe0007ce8ae0 syz-fuzzer 100113 S uwait 0xfffffe0007980e80 syz-fuzzer 100114 S uwait 0xfffffe005736d000 syz-fuzzer 100115 S uwait 0xfffffe005736d100 syz-fuzzer 100116 S uwait 0xfffffe006d683200 syz-fuzzer 100117 S uwait 0xfffffe006d683300 syz-fuzzer 100118 S kqread 0xfffffe0007c82a00 syz-fuzzer 100119 S wait 0xfffffe0007ce8ae0 syz-fuzzer 100120 S wait 0xfffffe0007ce8ae0 syz-fuzzer 100122 S wait 0xfffffe0007ce8ae0 syz-fuzzer 100130 S uwait 0xfffffe00578c9b80 syz-fuzzer 100147 S uwait 0xfffffe00578c9380 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0007ce9650 csh 764 682 764 0 Ss select 0xfffffe0007877040 sshd 682 1 682 0 Ss select 0xfffffe00078776c0 sshd 423 1 423 65 Ss select 0xfffffe00078779c0 dhclient 17 0 0 0 DL syncer 0xffffffff83a73ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007cea060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a72180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005897bce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83abb680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa34f8 [dom0] 100080 D launds 0xffffffff83aa3504 [laundry: dom0] 100081 D umarcl 0xffffffff81d508d0 [uma] 7 0 0 0 DL - 0xffffffff836d3cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff841b1bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff844f4760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369e340 [doneq0] 100045 D - 0xffffffff8369e2c0 [async] 100076 D - 0xffffffff8369e140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9ed20 [crypto] 100042 D crypto_ 0xfffffe0007c85030 [crypto returns 0] 100043 D crypto_ 0xfffffe0007c85080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0056f60c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fee00 [g_event] 100036 D - 0xffffffff838fee20 [g_up] 100037 D - 0xffffffff838fee40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe005420b040 [init] 10 0 0 0 DL audit_w 0xffffffff83a9f780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838ff7e0 [swapper] 100005 D - 0xfffffe00085f7d00 [softirq_0] 100006 D - 0xfffffe00085f7c00 [softirq_1] 100007 D - 0xfffffe00085f7b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f7a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f7900 [if_config_tqg_0] 100010 D - 0xfffffe00085f7800 [pci_hp taskq] 100011 D - 0xfffffe00085f7700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f7400 [thread taskq] 100016 D - 0xfffffe00085f7200 [aiod_kick taskq] 100017 D - 0xfffffe00085f7100 [deferred_unmount ta] 100018 D - 0xfffffe00085f7000 [inm_free taskq] 100019 D - 0xfffffe00085f6e00 [in6m_free taskq] 100020 D - 0xfffffe00085f6d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f6a00 [firmware taskq] 100039 D - 0xfffffe00085f6700 [crypto_0] 100040 D - 0xfffffe00085f6700 [crypto_1] 100055 D - 0xfffffe00085f6500 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f6400 [vtnet0 txq 0] 100057 D - 0xfffffe00085f6300 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f6200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007cbc380 [virtio_balloon] 100066 D - 0xffffffff826f28c1 [deadlkres] 100070 D - 0xfffffe005797ab00 [acpi_task_0] 100071 D - 0xfffffe005797ab00 [acpi_task_1] 100072 D - 0xfffffe005797ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] 100547 D - 0xfffffe0057978500 [netlink_socket (PID] 1041 1040 776 0 Z syz-executor.3 1052 1051 771 0 Z syz-executor.1 1239 1238 776 0 Z syz-executor.3 1383 1382 773 0 Z syz-executor.2 1725 1722 773 0 Z syz-executor.2 823 818 818 0 Z syz-executor.2 964 963 773 0 Z syz-executor.2 db> show all locks Process 1722 (syz-executor.2) thread 0xfffffe0076dc4740 (100821) shared lockmgr ufs (ufs) r = 0 (0xfffffe006d030230) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3298 exclusive sx kernel linker (kernel linker) r = 0 (0xffffffff83902ec0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_linker.c:370 Process 916 (ifconfig) thread 0xfffffe006d760000 (100140) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83a74340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039 db> show malloc Type InUse MemUse Requests sctp_stro 57 35267K 229 pf_hash 5 11524K 5 linker 395 5064K 589 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 filedesc 303 2425K 1696 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 pcb 663 1385K 2128 kobj 326 1304K 488 newblk 825 1230K 1387 vfscache 3 1025K 3 subproc 409 875K 1937 inodedep 158 571K 601 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 270 acpica 1674 184K 60830 pagedep 90 151K 482 sctp_atcl 379 143K 1288 tidhash 3 141K 3 vmem 3 138K 5 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 487 85K 2550 bus 985 81K 5155 umtx 576 72K 576 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 514 65K 514 ddb_capture 1 64K 1 filemon 6 48K 42 temp 35 39K 2060 shm 2 34K 6 hostcache 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 tcp_fsb_rack 10 21K 120 DEVFS_RULE 56 20K 56 routetbl 132 19K 503 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 ithread 97 16K 97 sctp_atky 436 16K 1559 kqueue 201 15K 1759 bus-sc 34 15K 1687 eventhandler 162 14K 162 lltable 43 14K 43 ether_multi 157 13K 179 ifnet 7 13K 7 pwddesc 192 12K 1743 dirrem 46 12K 536 kenv 95 12K 95 newdirblk 86 11K 472 GEOM 61 11K 481 cred 41 11K 320 rman 86 11K 451 CAM queue 5 11K 1528 BPF 10 10K 154 in6_multi 65 9K 65 bmsafemap 2 9K 574 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 11 sctp_timw 32 8K 32 zlib 1 8K 20 shmfd 1 8K 15 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 66 7K 66 freefile 49 7K 422 sglist 6 7K 6 CAM DEV 3 6K 510 sctp_athm 379 6K 1324 CC Mem 24 6K 349 pfs_nodes 22 6K 22 pf_ifnet 15 6K 38 DEVFSP 84 6K 274 hhook 15 5K 17 ufs_dirhash 24 5K 24 plimit 18 5K 629 UMA 267 5K 267 proc-args 202 5K 2846 session 33 5K 92 vt 11 5K 11 kcovinfo 65 5K 65 pf_table 2 4K 27 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 diradd 29 4K 566 acpisem 28 4K 28 terminal 11 3K 11 uidinfo 6 3K 14 indirdep 10 3K 82 mkdir 18 3K 944 clone 9 3K 9 freework 9 3K 456 sctp_stri 4 2K 70 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 415 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 sctp_map 114 2K 446 in_multi 7 2K 12 Unitno 30 2K 59 inpcbpolicy 53 2K 759 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 tun 4 2K 4 toponodes 6 2K 6 tcp_pcm_rack 5 2K 60 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 lockf 9 1K 138 NFSD session 1 1K 1 selfd 14 1K 18203 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 netlink 3 1K 29 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 osd 29 1K 340 isadev 6 1K 6 mount 16 1K 358 pci_link 10 1K 10 crypto 4 1K 42 encap_export_host 12 1K 12 in_mfilter 12 1K 15 cryptodev 8 1K 245 select 4 1K 43 cdev 2 1K 2 lkpikmalloc 8 1K 9 ip_moptions 6 1K 10 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 3 1K 6 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 pf_rule 1 1K 44 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip6_msource 2 1K 4 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 ip_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 soname 2 1K 4139 iov 1 1K 15013 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 86 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 1 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 604 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 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 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 263 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 6 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 MLX5DUMP 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 ip6opt 0 0K 11 ip6_moptions 0 0K 3 in6_mfilter 0 0K 12 frag6 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 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 204 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 327 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 procdesc 0 0K 10 ioctlops 0 0K 352 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 330 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 683 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 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 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 36937 0 254 38494208 0 malloc-16384 16384 156 1 851 0 1 2572288 0 mbuf 256 8796 867 70998 0 254 2473728 0 malloc-4096 4096 534 4 2834 0 2 2203648 0 malloc-384 384 4602 48 5524 0 30 1785600 0 BUF TRIE 144 234 11554 829 0 62 1697472 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11445 149 11562 0 126 1484032 0 RADIX NODE 144 9014 109 43422 0 62 1313712 0 UMA Slabs 0 112 11391 15 11391 0 126 1277472 0 sctp_asoc 2256 57 453 223 0 254 1150560 0 malloc-65536 65536 16 0 19 0 1 1048576 0 vmem btag 56 17462 73 17462 0 254 981960 0 FFS inode 1168 629 22 1057 0 8 760368 0 malloc-2048 2048 320 8 1032 0 8 671744 0 sctp_ep 1144 318 193 1030 0 254 584584 0 THREAD 1824 287 1 823 0 8 525312 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 VM OBJECT 264 1816 44 21725 0 30 491040 0 socket 960 361 147 3027 0 254 487680 0 sctp_raddr 736 63 454 234 0 254 380512 0 256 Bucket 2048 154 22 1167 0 8 360448 0 VNODE 448 667 89 1098 0 30 338688 0 MAP ENTRY 96 2981 169 63742 0 126 302400 0 PROC 1376 198 11 1725 0 8 287584 0 malloc-256 256 836 229 1678 0 62 272640 0 malloc-64 64 3870 225 3896 0 254 262080 0 FPU_save_area 832 289 17 1175 0 16 254592 0 malloc-2048 2048 107 13 367 0 8 245760 0 malloc-16 16 14424 326 14826 0 254 236000 0 DEVCTL 1024 22 198 147 0 0 225280 0 filedesc0 1072 192 11 1743 0 8 217616 0 tcp_log 416 12 501 74 0 254 213408 0 malloc-1024 1024 179 29 386 0 16 212992 0 malloc-32768 32768 2 4 73 0 1 196608 0 mbuf_packet 256 114 648 9265 0 254 195072 0 malloc-128 128 1299 220 29847 0 126 194432 0 malloc-256 256 576 174 2321 0 62 192000 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5311 0 254 181440 0 FFS2 dinode 256 629 61 1056 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 S VFS Cache 104 1022 382 1590 0 126 146016 0 malloc-65536 65536 0 2 76 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-128 128 706 317 2257 0 126 130944 0 unpcb 256 6 504 1211 0 254 130560 0 malloc-384 384 170 160 613 0 30 126720 0 ksiginfo 112 193 851 1152 0 126 116928 0 malloc-2048 2048 13 43 1140 0 8 114688 0 malloc-256 256 388 47 1967 0 62 111360 0 malloc-8192 8192 12 1 49 0 1 106496 0 malloc-128 128 661 114 1243 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-384 384 211 29 554 0 30 92160 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 6340 0 30 85680 0 128 Bucket 1024 56 27 299 0 16 84992 0 malloc-8192 8192 9 1 11 0 1 81920 0 malloc-4096 4096 16 4 33 0 2 81920 0 sctp_readq 152 0 520 8 0 254 79040 0 sctp_chunk 152 28 492 71 0 254 79040 0 VMSPACE 616 97 17 1359 0 16 70224 0 64 Bucket 512 78 58 2254 0 30 69632 0 malloc-64 64 768 303 4508 0 254 68544 0 malloc-64 64 643 428 16120 0 254 68544 0 malloc-128 128 384 143 983 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-4096 4096 12 4 26 0 2 65536 0 Files 80 542 258 11182 0 126 64000 0 udp_inpcb 416 14 139 283 0 30 63648 0 tcp_inpcb 1304 24 24 327 0 8 62592 0 sctp_stream_msg_out 112 11 529 55 0 254 60480 0 malloc-64 64 467 352 961 0 254 52416 0 tcp_bbr_map 128 0 403 542 0 126 51584 0 malloc-256 256 132 63 661 0 62 49920 0 malloc-256 256 108 87 2280 0 62 49920 0 malloc-256 256 73 122 202 0 62 49920 0 32 Bucket 256 82 113 1834 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 2 46 16745 0 16 49152 0 malloc-2048 2048 17 7 35 0 8 49152 0 malloc-1024 1024 10 38 1589 0 16 49152 0 ripcb 384 6 114 122 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 289 26 289 0 62 42840 0 pcpu-8 8 4832 288 5497 0 254 40960 0 pipe 728 23 32 389 0 16 40040 0 da_ccb 544 0 70 1718 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 26 541 18321 0 254 36288 0 malloc-64 64 113 454 792 0 254 36288 0 malloc-64 64 211 356 1939 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 malloc-32 32 617 517 2413 0 254 36288 0 malloc-128 128 5 274 12 0 126 35712 0 malloc-128 128 46 233 3466 0 126 35712 0 malloc-128 128 65 214 72 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 448 0 62 34560 0 malloc-256 256 27 108 577 0 62 34560 0 malloc-256 256 52 83 502 0 62 34560 0 SLEEPQUEUE 88 289 95 289 0 126 33792 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-2048 2048 6 10 43 0 8 32768 0 malloc-2048 2048 0 16 6 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 1 31 18 0 16 32768 0 malloc-1024 1024 5 27 19 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 127 0 30 32768 0 malloc-512 512 0 64 5 0 30 32768 0 malloc-512 512 7 57 92 0 30 32768 0 malloc-512 512 8 56 86 0 30 32768 0 malloc-512 512 1 63 3 0 30 32768 0 malloc-512 512 3 61 63 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 10354 0 254 32320 0 PWD 40 85 723 536 0 254 32320 0 KNOTE 160 32 168 7768 0 62 32000 0 ttyinq 160 135 65 840 0 62 32000 0 PGRP 120 33 231 98 0 126 31680 0 clpbuf 2624 0 12 28 0 4 31488 0 tcp_bbr_pcb 832 6 30 52 0 16 29952 0 sctp_laddr 48 47 541 137 0 254 28224 0 malloc-32 32 278 604 3314 0 254 28224 0 16 Bucket 144 60 136 326 0 62 28224 0 4 Bucket 48 5 583 8 0 254 28224 0 AIO 208 32 101 313 0 62 27664 0 udplite_inpcb 416 9 54 27 0 30 26208 0 cpuset 200 15 113 22 0 62 25600 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 2 1 21 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 208 0 2 24576 0 tcp_rack_pcb 1216 5 15 60 0 8 24320 0 rl_entry 40 50 556 50 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 54 246 511 0 126 24000 0 malloc-384 384 11 49 16 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 1 59 33 0 30 23040 0 malloc-384 384 21 39 24 0 30 23040 0 domainset 40 0 567 10 0 254 22680 0 udplite_inpcb ports 32 2 628 2 0 254 20160 0 udp_inpcb ports 32 2 628 42 0 254 20160 0 tcp_inpcb ports 32 5 625 45 0 254 20160 0 ertt 72 24 256 327 0 126 20160 0 malloc-32 32 84 546 107 0 254 20160 0 malloc-32 32 201 429 1743 0 254 20160 0 malloc-32 32 57 573 1241 0 254 20160 0 malloc-32 32 54 576 1085 0 254 20160 0 malloc-32 32 32 598 77 0 254 20160 0 2 Bucket 32 60 570 660 0 254 20160 0 tcp_rack_map 128 0 155 57 0 126 19840 0 cryptop 280 0 70 8 0 30 19600 0 AIOCB 552 0 35 110 0 16 19320 0 AIOLIO 272 0 70 325 0 30 19040 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-8192 8192 1 1 2 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 20025 0 254 16032 0 malloc-16 16 537 463 2181 0 254 16000 0 malloc-16 16 354 646 5393 0 254 16000 0 kenv 258 17 43 1074 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 28 722 202 0 254 12000 0 malloc-16 16 313 437 527 0 254 12000 0 malloc-16 16 3 747 1005 0 254 12000 0 malloc-16 16 28 722 27933 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 17 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_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 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 232 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 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 104 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 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-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