Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff81085d67 stack pointer = 0x0:0xfffffe00517b4700 09:46:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000001", @ANYRES32=0x0], &(0x7f0000000440)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x4, {0x9e6, 0xa00, 0x80, 0x2, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x2c, 0x104}, 0x0) frame pointer = 0x0:0xfffffe00517b4780 FreeBSD/amd64 (ci-freebsd-i38code segment = base 0x0, limit 0xfffff, type 0x1b 6-1.c.syzkaller.internal) (ttyu0) login: = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 6317 (syz-executor.1) trap number = 9 panic: general protection fault cpuid = 0 time = 1622195202 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00517b43d0 vpanic() at vpanic+0x1c7/frame 0xfffffe00517b4430 panic() at panic+0x43/frame 0xfffffe00517b4490 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00517b4510 trap() at trap+0xf7/frame 0xfffffe00517b4630 calltrap() at calltrap+0x8/frame 0xfffffe00517b4630 --- trap 0x9, rip = 0xffffffff81085d67, rsp = 0xfffffe00517b4700, rbp = 0xfffffe00517b4780 --- __mtx_lock_sleep() at __mtx_lock_sleep+0x127/frame 0xfffffe00517b4780 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe00517b47e0 sctp_findasoc_ep_asocid_locked() at sctp_findasoc_ep_asocid_locked+0x189/frame 0xfffffe00517b4820 sctp_findassociation_ep_asocid() at sctp_findassociation_ep_asocid+0x44/frame 0xfffffe00517b4850 sctp_getopt() at sctp_getopt+0x384c/frame 0xfffffe00517b4920 sctp_ctloutput() at sctp_ctloutput+0x258/frame 0xfffffe00517b4980 sogetopt() at sogetopt+0xf2/frame 0xfffffe00517b49f0 kern_getsockopt() at kern_getsockopt+0x140/frame 0xfffffe00517b4a70 sys_getsockopt() at sys_getsockopt+0x78/frame 0xfffffe00517b4ab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe00517b4bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 6317 tid 105931 ] Stopped at kdb_enter+0x67: movq $0,0x1636cfe(%rip) 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 0xfffffe0097800000 rdx 0x3ffff rbx 0 rsp 0xfffffe00517b43b0 rbp 0xfffffe00517b43d0 rsi 0x40001 rdi 0xffffffff8113b216 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00517b42a0 r11 0x1ffaefff59c r12 0xffffffff82267b90 ddb_dbbe r13 0 r14 0xffffffff81a78090 r15 0xffffffff81a78090 rip 0xffffffff81132207 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x1636cfe(%rip) db> show proc Process 6317 (syz-executor.1) at 0xfffff80052e57530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 787 at 0xfffff80052391530 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bc9530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0095570000 (map 0xfffffe0095570000) (map.pmap 0xfffffe00955700c0) (pmap 0xfffffe0095570120) threads: 3 102398 RunQ syz-executor.1 105929 S uwait 0xfffff8005255f700 syz-executor.1 105931 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 6321 786 786 0 R (threaded) syz-executor.0 100136 RunQ syz-executor.0 105936 RunQ syz-executor.0 6318 804 804 0 T (threaded) syz-executor.2 105921 s syz-executor.2 105934 RunQ syz-executor.2 6317 787 787 0 R (threaded) syz-executor.1 102398 RunQ syz-executor.1 105929 S uwait 0xfffff8005255f700 syz-executor.1 105931 Run CPU 0 syz-executor.1 6314 818 818 0 R (threaded) syz-executor.3 101878 RunQ syz-executor.3 105924 S uwait 0xfffff80052592700 syz-executor.3 105925 S connec 0xfffff80072122840 syz-executor.3 6121 1 786 0 S uwait 0xfffff80015d0c100 syz-executor.0 6117 1 786 0 S uwait 0xfffff80052cdd500 syz-executor.0 6115 1 786 0 S uwait 0xfffff8005299bb00 syz-executor.0 6112 1 786 0 S uwait 0xfffff80015d0cd00 syz-executor.0 6107 1 786 0 S uwait 0xfffff80015d09f00 syz-executor.0 6103 1 786 0 S uwait 0xfffff80052cf1700 syz-executor.0 6094 1 804 0 S uwait 0xfffff80015c6d100 syz-executor.2 6092 1 804 0 S uwait 0xfffff80015c6d700 syz-executor.2 5997 5987 5997 0 Ss select 0xfffff800726625c0 dhclient 5991 1 5991 0 Ss select 0xfffff80072662740 dhclient 5987 5976 436 65 S select 0xfffff80072662bc0 dhclient 5976 436 436 0 S wait 0xfffff800524d1530 sh 5963 1 5963 65 Ss select 0xfffff80015a072c0 dhclient 3340 1 3340 0 Ss select 0xfffff80052233a40 dhclient 3335 1 3335 0 Ss select 0xfffff80052ca4740 dhclient 3305 1 3305 65 Ss select 0xfffff80052ca4a40 dhclient 1354 1 818 0 S uwait 0xfffff80052e49f00 syz-executor.3 1353 1 818 0 S uwait 0xfffff80015d07b00 syz-executor.3 1352 1 818 0 S uwait 0xfffff80015c6bd00 syz-executor.3 818 780 818 0 Rs syz-executor.3 816 1 816 0 Ss select 0xfffff80052a47740 dhclient 813 1 813 0 Ss select 0xfffff80052b49ec0 dhclient 804 780 804 0 Rs syz-executor.2 787 780 787 0 Rs syz-executor.1 786 780 786 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100109 S kqread 0xfffff80015ce0b00 syz-fuzzer 100116 S uwait 0xfffff80015d0e700 syz-fuzzer 100117 S uwait 0xfffff80015d0e500 syz-fuzzer 100118 S uwait 0xfffff8005255ff00 syz-fuzzer 100119 S uwait 0xfffff80052578100 syz-fuzzer 100121 S uwait 0xfffff80052578300 syz-fuzzer 100120 S uwait 0xfffff80015d0c700 syz-fuzzer 100122 S uwait 0xfffff80052578500 syz-fuzzer 100126 S uwait 0xfffff80052578d00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800524d1b10 csh 776 694 776 0 Ss select 0xfffff800524cdbc0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800153c8cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015a724b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015a72cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a764b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a76cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a794b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a79cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a7e4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a7ecb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c661 cron 694 1 694 0 Ss select 0xfffff80052353440 sshd 507 1 507 0 Ds bo_wwai 0xfffff800523c4168 syslogd 436 1 436 0 Ss wait 0xfffff80015e86530 devd 435 1 435 65 Ss select 0xfffff80015e9c5c0 dhclient 350 1 350 0 Ss select 0xfffff80015e9c740 dhclient 347 1 347 0 Ss select 0xfffff8005229e2c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015c16a60 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282ba50 [syncer] 21 0 0 0 RL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ab20 [bufdaemon] 100086 D - 0xffffffff8220ae80 [bufspacedaemon-0] 100095 Run CPU 1 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852988 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82846df8 [dom0] 100087 D launds 0xffffffff82846e04 [laundry: dom0] 100088 D umarcl 0xffffffff815cf6c0 [uma] 18 0 0 0 DL - 0xffffffff82570a08 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e39828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f333c0 [pf purge] 15 0 0 0 DL - 0xffffffff828281dc [soaiod4] 9 0 0 0 DL - 0xffffffff828281dc [soaiod3] 8 0 0 0 DL - 0xffffffff828281dc [soaiod2] 7 0 0 0 DL - 0xffffffff828281dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82447ec0 [doneq0] 100045 D - 0xffffffff82447e40 [async] 100078 D - 0xffffffff82447d10 [scanner] 14 0 0 0 DL seqstat 0xfffff80004db5488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004c8f380 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004c8f330 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828442e0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271bea0 [g_event] 100036 D - 0xffffffff8271bea8 [g_up] 100037 D - 0xffffffff8271beb0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff8000443f900 [thr_0] 100029 D - 0xfffff8000443f980 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi5: fast taskq] 100015 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100030 I [swi1: netisr 0] 100031 I [swi3: vm] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bc9530 [init] 10 0 0 0 DL audit_w 0xffffffff828447f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c430 [swapper] 100005 D - 0xfffff80004c67d00 [softirq_0] 100006 D - 0xfffff80004c67900 [softirq_1] 100007 D - 0xfffff80004c67500 [if_io_tqg_0] 100008 D - 0xfffff80004c67100 [if_io_tqg_1] 100009 D - 0xfffff80004c65d00 [if_config_tqg_0] 100010 D - 0xfffff80004c64d00 [in6m_free taskq] 100011 D - 0xfffff80004c64900 [aiod_kick taskq] 100013 D - 0xfffff80004c64100 [kqueue_ctx taskq] 100014 D - 0xfffff80004c5bd00 [pci_hp taskq] 100016 D - 0xfffff80004c5b500 [inm_free taskq] 100018 D - 0xfffff80004c56d00 [linuxkpi_irq_wq] 100019 D - 0xfffff80004c56900 [thread taskq] 100020 D - 0xfffff80004c56500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c56500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c56500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c56500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c56100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c56100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c56100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c56100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff80004cd3100 [vtnet0 rxq 0] 100056 D - 0xfffff800153a4d00 [vtnet0 txq 0] 100057 D - 0xfffff800153a4900 [vtnet0 rxq 1] 100058 D - 0xfffff800153a4500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015381f00 [virtio_balloon] 100064 D - 0xfffff800153a4100 [mca taskq] 100069 D - 0xffffffff81e24a91 [deadlkres] 100074 D - 0xfffff80015a09d00 [acpi_task_0] 100075 D - 0xfffff80015a09d00 [acpi_task_1] 100076 D - 0xfffff80015a09d00 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 6317 (syz-executor.1) thread 0xfffffe00950a2900 (105931) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80072670968) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1591 Process 507 (syslogd) thread 0xfffffe00559ea900 (100105) exclusive lockmgr ufs (ufs) r = 0 (0xfffff800523c4070) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3522 Process 21 (bufdaemon) thread 0xfffffe00559ea1e0 (100095) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003862250) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3928 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 sctp_stro 13 4126K 3369 tcp_hpts 5 3219K 5 kobj 328 2624K 488 vtbuf 24 2064K 46 pcb 923 1140K 16468 newblk 18 1041K 6021 vfscache 3 1035K 3 subproc 151 655K 6401 acpica 1674 649K 54692 filedesc 40 632K 10923 inodedep 19 538K 5521 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 990 378K 3485 inpcbpolicy 867 326K 3746 osd 861 323K 3429 tcp_fsb 820 308K 1205 BPF 38 270K 38 linker 348 270K 409 DEVFS1 107 214K 124 module 512 192K 512 kdtrace 230 185K 12259 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 352 154K 352 pagedep 17 144K 5454 tfo_ccache 1 136K 1 sem 4 120K 4 dirrem 215 108K 5445 UMA 270 102K 270 audit_evclass 236 89K 294 freefile 214 81K 5434 mtx_pool 2 80K 2 temp 35 77K 4180 syncache 1 76K 1 vmem 3 72K 5 routetbl 130 70K 418 msg 4 68K 4 sctp_timw 135 68K 135 ifaddr 69 65K 71 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 lltable 46 40K 53 KTRACE 100 38K 100 sctp_atcl 36 36K 9468 taskqueue 60 36K 60 kqueue 74 36K 6326 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1696 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 1 DEVFSP 78 30K 355 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 pwddesc 72 27K 6322 cred 25 25K 232 ifnet 7 25K 7 kcovinfo 64 24K 68 plimit 23 23K 409 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 proc-args 50 19K 617 sctp_atky 49 19K 12270 UART 12 18K 12 ksem 1 16K 1 rpc 2 16K 2 bmsafemap 1 16K 5490 shmfd 1 16K 1 pfs_vncache 1 16K 1 session 31 16K 43 selfd 40 15K 97163 ufs_dirhash 24 14K 24 sctp_athm 36 14K 9473 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 Unitno 29 11K 47 acpisem 28 11K 28 lockf 28 11K 47 CAM XPT 22 11K 543 sctp_map 26 10K 5598 uidinfo 3 9K 9 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 mount 16 7K 90 fpukern_ctx 3 6K 3 select 16 6K 45 terminal 11 6K 11 ip6ndp 12 6K 13 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 newdirblk 11 5K 5437 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 CAM CCB 1 4K 2104 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 in_multi 6 3K 8 freework 6 3K 5437 nexusdev 7 3K 7 feeder 7 3K 7 freeblks 5 3K 5436 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 22 procdesc 4 2K 12 NFSD session 1 2K 1 diradd 5 2K 5483 linux 5 2K 6 CAM periph 4 2K 271 soname 5 2K 12957 crypto 4 2K 4 mkdir 4 2K 10874 pfil 4 2K 4 CAM path 4 2K 1034 filecaps 4 2K 90 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 580 entropy 2 1K 41 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_socko 1 1K 3527 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 mqdata 0 0K 0 htcp data 0 0K 0 cdg data 0 0K 0 vegas data 0 0K 0 tcp_do 0 0K 0 cubic data 0 0K 0 chd data 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 sctp_mcore 0 0K 0 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 2 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 sctp_stri 0 0K 6 dctcp data 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 3946 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 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 indirdep 0 0K 10 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 3 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 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 twa_commands 0 0K 0 statfs 0 0K 5712 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 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 acpicmbat 0 0K 0 SIIS driver 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 109 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 17316 ioctlops 0 0K 106 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 709 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 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 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 985 925151 0 254 38113280 0 malloc-384 384 34525 45 148855 0 30 13274880 0 malloc-1024 1024 4178 6 4603 0 16 4284416 0 malloc-8192 8192 329 3 492 0 1 2719744 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8895 675 3937674 0 254 2449920 0 BUF TRIE 144 188 13280 687 0 62 1939392 0 malloc-384 384 4696 104 73314 0 30 1843200 0 malloc-1024 1024 90 1614 4044 0 16 1744896 0 malloc-1024 1024 62 1602 5566 0 16 1703936 0 RADIX NODE 144 10899 130 201045 0 62 1588176 0 UMA Slabs 0 112 12985 8 12985 0 126 1455216 0 mbuf_cluster 2048 555 1 555 0 254 1138688 0 tcpcb 1064 857 39 3417 0 254 953344 0 socket 944 902 82 11599 0 254 928896 0 malloc-512 512 245 1403 5763 0 30 843776 0 malloc-384 384 2002 8 6738 0 30 771840 0 malloc-32768 32768 20 3 5460 0 1 753664 0 tcp_rack_pcb 832 820 26 1205 0 16 703872 0 malloc-384 384 354 1396 12250 0 30 672000 0 malloc-8192 8192 76 3 6326 0 1 647168 0 FFS inode 1160 524 22 5959 0 8 633360 0 malloc-384 384 1553 67 53163 0 30 622080 0 malloc-512 512 549 539 13909 0 30 557056 0 tcp_inpcb 488 857 71 3417 0 254 452864 0 VM OBJECT 264 1396 59 91013 0 30 384120 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-65536 65536 4 1 181 0 1 327680 0 malloc-8192 8192 24 15 6667 0 1 319488 0 THREAD 1808 157 19 5936 0 8 318208 0 VNODE 448 561 78 5998 0 30 286272 0 malloc-16384 16384 13 4 276 0 1 278528 0 malloc-2048 2048 119 11 1574 0 8 266240 0 malloc-16384 16384 16 0 16 0 1 262144 0 tcp_rack_map 112 2217 15 2920 0 126 249984 0 ertt_txseginfo 40 1 6059 27356 0 254 242400 0 MAP ENTRY 96 2188 248 342691 0 126 233856 0 256 Bucket 2048 99 15 15664 0 8 233472 0 malloc-4096 4096 6 49 2872 0 3 225280 0 DEVCTL 1024 4 212 132 0 0 221184 0 malloc-1024 1024 184 32 6170 0 16 221184 0 malloc-384 384 501 49 25347 0 30 211200 0 UMA Zones 768 242 2 242 0 16 187392 0 sctp_asoc 2288 13 67 2799 0 254 183040 0 vmem btag 56 2869 71 2869 0 254 164640 0 sctp_ep 1280 23 103 6666 0 254 161280 0 tcp_bbr_map 128 0 1209 9867 0 126 154752 0 S VFS Cache 104 1027 377 6558 0 126 146016 0 VMSPACE 2544 49 8 6305 0 4 145008 0 mbuf_packet 256 45 510 10066 0 254 142080 0 FFS2 dinode 256 524 16 5958 0 62 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 3 1 148 0 1 131072 0 malloc-16384 16384 8 0 8 0 1 131072 0 ksiginfo 112 62 982 788 0 126 116928 0 malloc-8192 8192 12 2 24 0 1 114688 0 malloc-8192 8192 10 3 14 0 1 106496 0 PROC 1328 71 7 6321 0 8 103584 0 malloc-512 512 177 15 1809 0 30 98304 0 malloc-1024 1024 53 39 9595 0 16 94208 0 malloc-1024 1024 89 3 91 0 16 94208 0 filedesc0 1072 72 12 6322 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 223 7 243 0 30 88320 0 clpbuf 2624 0 32 20 0 16 83968 0 malloc-16384 16384 3 2 11 0 1 81920 0 g_bio 408 4 196 5881 0 30 81600 0 malloc-1024 1024 31 37 6676 0 16 69632 0 32 Bucket 256 184 86 13358 0 62 69120 0 128 Bucket 1024 40 27 757 0 16 68608 0 ertt 72 857 95 3417 0 126 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 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-2048 2048 13 19 2812 0 8 65536 0 malloc-2048 2048 15 17 523 0 8 65536 0 sctp_raddr 736 15 73 2862 0 254 64768 0 malloc-8192 8192 5 2 669 0 1 57344 0 malloc-4096 4096 4 8 28 0 2 49152 0 malloc-512 512 60 36 10943 0 30 49152 0 malloc-2048 2048 21 1 21 0 8 45056 0 malloc-1024 1024 37 7 1125 0 16 45056 0 16 Bucket 144 257 51 2913 0 62 44352 0 DIRHASH 1024 34 6 34 0 16 40960 0 NAMEI 1024 0 40 35867 0 16 40960 0 malloc-8192 8192 1 4 5713 0 1 40960 0 malloc-4096 4096 5 5 86 0 2 40960 0 malloc-4096 4096 10 0 201 0 2 40960 0 pcpu-8 8 4683 437 4839 0 254 40960 0 malloc-512 512 17 55 272 0 30 36864 0 64 Bucket 512 42 30 6260 0 30 36864 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 233 167 25175 0 126 32000 0 tcp_bbr_pcb 832 0 36 1763 0 16 29952 0 pipe 744 22 18 592 0 16 29760 0 malloc-4096 4096 7 0 7 0 2 28672 0 KNOTE 160 28 147 104092 0 62 28000 0 TURNSTILE 136 177 12 177 0 62 25704 0 malloc-4096 4096 6 0 6 0 2 24576 0 malloc-512 512 29 19 5539 0 30 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 39 261 1717 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-512 512 33 7 1077 0 30 20480 0 PWD 32 29 601 5531 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 34 16 38 0 30 19200 0 SLEEPQUEUE 88 177 15 177 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 4 Bucket 48 19 317 561 0 254 16128 0 vtnet_tx_hdr 24 0 668 464186 0 254 16032 0 2 Bucket 32 71 307 2369 0 254 12096 0 udp_inpcb 488 6 18 192 0 254 11712 0 kenv 258 15 30 1041 0 30 11610 0 unpcb 256 17 28 1155 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 16 0 2 8192 0 malloc-4096 4096 2 0 2 0 2 8192 0 malloc-2048 2048 3 1 3 0 8 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-512 512 3 13 3 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 31 61 43 0 126 8096 0 rl_entry 40 47 155 47 0 254 8080 0 sctp_stream_msg_out 112 0 72 15 0 254 8064 0 sctp_laddr 48 4 164 4204 0 254 8064 0 udpcb 32 6 246 197 0 254 8064 0 sctp_readq 152 0 52 8 0 254 7904 0 sctp_chunk 152 9 43 26 0 254 7904 0 ripcb 488 4 12 132 0 254 7808 0 udplite_inpcb 488 0 16 5 0 254 7808 0 routing nhops 256 27 3 34 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 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 62 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 304 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 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 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 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 hostcache 64 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 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 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 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 24 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 ktls_session 128 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 domainset 40 0 0 0 0 254 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-2048 2048 0 0 0 0 8 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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