Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff81086152 stack pointer = 0x0:0xfffffe009c67d3e0 frame pointer = 0x0:0xfffffe009c67d460 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 = 70104 (syz-executor.3) trap number = 9 panic: general protection fault cpuid = 1 time = 985 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c67d0b0 vpanic() at vpanic+0x1c7/frame 0xfffffe009c67d110 panic() at panic+0x43/frame 0xfffffe009c67d170 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009c67d1f0 trap() at trap+0xf7/frame 0xfffffe009c67d310 calltrap() at calltrap+0x8/frame 0xfffffe009c67d310 --- trap 0x9, rip = 0xffffffff81086152, rsp = 0xfffffe009c67d3e0, rbp = 0xfffffe009c67d460 --- __mtx_lock_sleep() at __mtx_lock_sleep+0x172/frame 0xfffffe009c67d460 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe009c67d4c0 sctp_findassociation_ep_addr() at sctp_findassociation_ep_addr+0x4fd/frame 0xfffffe009c67d580 sctp_lower_sosend() at sctp_lower_sosend+0x854/frame 0xfffffe009c67d770 sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe009c67d8a0 sosend() at sosend+0xc6/frame 0xfffffe009c67d910 kern_sendit() at kern_sendit+0x35b/frame 0xfffffe009c67d9c0 freebsd32_sendmsg() at freebsd32_sendmsg+0x261/frame 0xfffffe009c67dab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe009c67dbf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 70104 tid 172242 ] Stopped at kdb_enter+0x67: movq $0,0x1636bde(%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 0xfffffe009b800000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c67d090 rbp 0xfffffe009c67d0b0 rsi 0x40001 rdi 0xffffffff8113b5b6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c67cf80 r11 0x1ff63fff59c r12 0xffffffff82267b90 ddb_dbbe r13 0 r14 0xffffffff81a7b7a1 r15 0xffffffff81a7b7a1 rip 0xffffffff811325a7 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x1636bde(%rip) db> show proc Process 70104 (syz-executor.3) at 0xfffff8003ba38000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 831 at 0xfffff8003bcd4a60 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bd7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a8f3d000 (map 0xfffffe00a8f3d000) (map.pmap 0xfffffe00a8f3d0c0) (pmap 0xfffffe00a8f3d120) threads: 4 100135 Run CPU 0 syz-executor.3 172237 S uwait 0xfffff8003b9f1500 syz-executor.3 172242 Run CPU 1 syz-executor.3 172243 S uwait 0xfffff8003ba73900 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 70104 831 831 0 R (threaded) syz-executor.3 100135 Run CPU 0 syz-executor.3 172237 S uwait 0xfffff8003b9f1500 syz-executor.3 172242 Run CPU 1 syz-executor.3 172243 S uwait 0xfffff8003ba73900 syz-executor.3 65464 1 784 0 S uwait 0xfffff8003b6baf00 syz-executor.1 65462 1 784 0 S uwait 0xfffff800154c9100 syz-executor.1 62021 1 831 0 S uwait 0xfffff8003bd3f500 syz-executor.3 62020 1 831 0 S uwait 0xfffff8003b64f100 syz-executor.3 62018 1 831 0 S uwait 0xfffff8003bb83f00 syz-executor.3 62017 1 831 0 S uwait 0xfffff8003b9f1900 syz-executor.3 53113 53112 53112 0 SV uwait 0xfffff8003ba22f00 syz-executor.3 53112 1 53112 0 DVs ppwait 0xfffff8003f3e6f40 syz-executor.3 51706 1 784 0 S uwait 0xfffff8003b58d100 syz-executor.1 51703 1 784 0 S uwait 0xfffff80015dd8500 syz-executor.1 43813 1 831 0 S uwait 0xfffff800154ba900 syz-executor.3 43289 1 784 0 S uwait 0xfffff8003b423d00 syz-executor.1 43288 1 784 0 S uwait 0xfffff80015dca500 syz-executor.1 24032 1 24023 0 S uwait 0xfffff8003b554f00 syz-executor.1 24030 1 24023 0 S uwait 0xfffff8003ba22700 syz-executor.1 15561 1 783 0 S uwait 0xfffff80015dcb900 syz-executor.0 15558 1 783 0 S uwait 0xfffff80015dd4300 syz-executor.0 15554 1 783 0 S uwait 0xfffff8003b9f6500 syz-executor.0 15551 1 783 0 S uwait 0xfffff8003ba22d00 syz-executor.0 15430 15418 15430 0 Ss select 0xfffff8004369ebc0 dhclient 15424 1 15424 0 Ss select 0xfffff8004369e140 dhclient 15418 15404 436 65 S select 0xfffff8004369e740 dhclient 15404 436 436 0 S wait 0xfffff80015e08a60 sh 15393 1 15393 65 Ss select 0xfffff8004369ed40 dhclient 7624 1 7624 0 Ss select 0xfffff8003f46d5c0 dhclient 7618 1 7618 0 Ss select 0xfffff8003f46d140 dhclient 7581 1 7581 65 Ss select 0xfffff8003f46d740 dhclient 3361 1 3361 0 Ss select 0xfffff8003f46dec0 dhclient 3358 1 3358 0 Ss select 0xfffff8003f46dd40 dhclient 3339 1 3339 65 Ss select 0xfffff8003bdaf8c0 dhclient 1969 1 1969 0 Ss select 0xfffff8003bbba2c0 dhclient 1962 1 1962 0 Ss select 0xfffff8003bd86440 dhclient 831 780 831 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.3 796 780 796 0 Ss piperd 0xfffff80015e092e8 syz-executor.2 784 780 784 0 Ss piperd 0xfffff80015e322e8 syz-executor.1 783 780 783 0 Ss piperd 0xfffff8003ba7e000 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100114 S uwait 0xfffff80015e0b700 syz-fuzzer 100117 S uwait 0xfffff80015e0bd00 syz-fuzzer 100118 S kqread 0xfffff800154ad900 syz-fuzzer 100119 S uwait 0xfffff8003b488b00 syz-fuzzer 100120 S uwait 0xfffff80015dcad00 syz-fuzzer 100121 S uwait 0xfffff8003b488d00 syz-fuzzer 100122 S uwait 0xfffff8003ba50b00 syz-fuzzer 100123 S uwait 0xfffff8003ba50500 syz-fuzzer 100355 S uwait 0xfffff80015dd1900 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8003ba38b10 csh 776 694 776 0 Ss select 0xfffff8003b3a98c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a3cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2a4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2acb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab64b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015aba4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abacb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff8003b39d140 sshd 507 1 507 0 Ss select 0xfffff8003b20a2c0 syslogd 436 1 436 0 Ss wait 0xfffff80015e2c000 devd 435 1 435 65 Ss select 0xfffff8003b20abc0 dhclient 350 1 350 0 Ss select 0xfffff8003b3a7740 dhclient 347 1 347 0 Ss select 0xfffff800154b85c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ccb530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ada0 [bufdaemon] 100088 D - 0xffffffff8220ae80 [bufspacedaemon-0] 100098 D sdflush 0xfffff80015f34ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815cfd40 [uma] 18 0 0 0 DL - 0xffffffff82570c88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f2e828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830323c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004dec488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004db6f80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004db6f30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844560 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004440900 [thr_0] 100029 D - 0xfffff80004440980 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 0xfffff80004bd7530 [init] 10 0 0 0 DL audit_w 0xffffffff82844a70 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004c76d00 [if_io_tqg_0] 100006 D - 0xfffff80004c76900 [if_io_tqg_1] 100007 D - 0xfffff80004c76500 [if_config_tqg_0] 100008 D - 0xfffff80004c76100 [softirq_0] 100009 D - 0xfffff80004c73d00 [softirq_1] 100010 D - 0xfffff80004c72d00 [aiod_kick taskq] 100012 D - 0xfffff80004c72500 [kqueue_ctx taskq] 100013 D - 0xfffff80004c72100 [pci_hp taskq] 100015 D - 0xfffff80004c6a900 [inm_free taskq] 100017 D - 0xfffff80004c6a100 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c65d00 [thread taskq] 100019 D - 0xfffff80004c65900 [in6m_free taskq] 100020 D - 0xfffff80004c65500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c65500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c65500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c65500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c65100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c65100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c65100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c65100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cccd00 [firmware taskq] 100038 D - 0xfffff80004ccc900 [crypto_0] 100039 D - 0xfffff80004ccc900 [crypto_1] 100055 D - 0xfffff80004ccc100 [vtnet0 rxq 0] 100056 D - 0xfffff800153e1d00 [vtnet0 txq 0] 100057 D - 0xfffff800153e1900 [vtnet0 rxq 1] 100058 D - 0xfffff800153e1500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff8001545eb00 [virtio_balloon] 100064 D - 0xfffff800153e1100 [mca taskq] 100069 D - 0xffffffff81e283d1 [deadlkres] 100074 D - 0xfffff80015abcd00 [acpi_task_0] 100075 D - 0xfffff80015abcd00 [acpi_task_1] 100076 D - 0xfffff80015abcd00 [acpi_task_2] 100077 D - 0xfffff80004ccc500 [CAM taskq] 63566 1 783 0 Z syz-executor.0 63567 1 783 0 Z syz-executor.0 db> show all locks Process 70104 (syz-executor.3) thread 0xfffffe00950a01e0 (172242) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80043d38468) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1318 shared rw sctp-info (sctp-info) r = 0 (0xfffffe00041aff48) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1291 db> show malloc Type InUse MemUse Requests pcb 3198 14879K 180671 sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 sctp_stro 1582 3412K 62099 tcp_hpts 5 3219K 5 sctp_atcl 3168 3168K 161637 kobj 328 2624K 488 vtbuf 24 2064K 46 sctp_atky 4750 1782K 232563 inodedep 1091 1610K 69330 sctp_athm 3168 1188K 168737 sctp_map 3164 1187K 123092 newblk 10 1037K 69750 vfscache 3 1035K 3 subproc 181 748K 70211 filedesc 42 664K 138249 acpica 1674 649K 54692 dirrem 1081 541K 69190 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 freefile 1080 405K 69178 bus 990 378K 3485 BPF 46 337K 66 sctp_timw 664 332K 664 linker 348 270K 425 DEVFS1 107 214K 124 kdtrace 259 208K 142358 module 512 192K 512 vnet_data 1 176K 1 umtx 396 174K 396 tidhash 3 164K 3 pagedep 10 141K 69139 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 104K 6 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 18795 syncache 1 76K 1 routetbl 132 71K 1849 msg 4 68K 4 ifaddr 70 66K 72 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 lltable 48 42K 153 rman 84 42K 425 shm 2 40K 14 pf_osfp 105 40K 105 kqueue 84 40K 70179 KTRACE 100 38K 100 taskqueue 60 36K 60 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 DEVFSP 82 31K 11014 pwddesc 76 29K 70102 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 27 27K 346 ifnet 7 25K 7 plimit 24 24K 489 kcovinfo 64 24K 68 ksem 4 21K 183 CAM queue 5 21K 1528 proc-args 53 21K 686 pfs_nodes 20 20K 20 selfd 52 20K 921848 session 36 18K 1172 UART 12 18K 12 bmsafemap 2 17K 69303 rpc 2 16K 2 shmfd 1 16K 75 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 33 13K 115 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 213 pf_ifnet 12 10K 455 uidinfo 3 9K 29 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 121 mount 16 7K 108 inpcbpolicy 17 7K 5587 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 14 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 osd 10 4K 3787 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 138214 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 69134 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 filedesc_to_leader 6 3K 9 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 69109 vnodemarker 2 2K 354 NFSD session 1 2K 1 newdirblk 5 2K 69107 linux 5 2K 6 CAM periph 4 2K 271 soname 5 2K 112627 filecaps 5 2K 115 crypto 4 2K 4063 ip6opt 4 2K 541 diradd 4 2K 69230 xform 4 2K 14937 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 sctp_stri 1 1K 16798 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 sctp_aadr 2 1K 36 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 43 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 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 iov 1 1K 47831 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 mqdata 0 0K 0 cdg data 0 0K 16 chd data 0 0K 0 vegas data 0 0K 0 pf_table 0 0K 357 pf_rule 0 0K 379 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 62875 sctp_iter 0 0K 631 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 621 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 tcp_do 0 0K 0 tcp_fsb 0 0K 2049 cubic data 0 0K 19 htcp data 0 0K 0 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 52820 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 162 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 12 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 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 55 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 69393 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 7 tcp_log_dev 0 0K 204 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 4531 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 127 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 ioctlops 0 0K 1944 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 738 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 37 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 8336 1146 1048717 0 254 38838272 0 malloc-8192 8192 1586 125 89062 0 1 14016512 0 malloc-384 384 34545 65 1164829 0 30 13290240 0 malloc-1024 1024 1135 3137 69376 0 16 4374528 0 malloc-1024 1024 4178 6 5001 0 16 4284416 0 malloc-1024 1024 92 3872 53018 0 16 4059136 0 sctp_asoc 2288 1582 183 61546 0 254 4038320 0 malloc-384 384 8678 702 576735 0 30 3601920 0 malloc-1024 1024 3186 250 179344 0 16 3518464 0 malloc-2048 2048 1580 126 61568 0 8 3493888 0 mbuf 256 10150 1805 2301817 0 254 3060480 0 malloc-8192 8192 329 3 689 0 1 2719744 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 13435 4286 1658606 0 63 2551824 0 mbuf_cluster 2048 1155 1 1155 0 254 2367488 0 sctp_ep 1280 1585 197 89061 0 254 2280960 0 malloc-512 512 1111 3137 69560 0 30 2174976 0 malloc-384 384 5289 251 243675 0 30 2127360 0 UMA Slabs 0 112 18963 6 18963 0 126 2124528 0 BUF TRIE 144 187 13281 2276 0 62 1939392 0 malloc-1024 1024 1593 135 89139 0 16 1769472 0 malloc-384 384 1230 3120 141634 0 30 1670400 0 malloc-65536 65536 5 18 46 0 1 1507328 0 sctp_raddr 736 1864 83 78488 0 254 1432992 0 malloc-32768 32768 21 7 69123 0 1 917504 0 tcp_log 416 0 2025 10309 0 254 842400 0 malloc-384 384 2040 70 27262 0 30 810240 0 malloc-8192 8192 86 7 70125 0 2 761856 0 FFS inode 1160 527 26 69706 0 8 641480 0 malloc-512 512 556 484 143986 0 30 532480 0 VM OBJECT 264 1540 95 983518 0 30 431640 0 malloc-512 512 706 70 5895 0 30 397312 0 malloc-65536 65536 5 1 182 0 1 393216 0 socket 944 51 349 96336 0 254 377600 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 176 22 72245 0 8 357984 0 256 Bucket 2048 123 41 18361 0 8 335872 0 malloc-16384 16384 20 0 20 0 1 327680 0 mbuf_packet 256 444 711 212008 0 254 295680 0 vmem btag 56 5115 129 5137 0 254 293664 0 sctp_chunk 152 1360 564 33279 0 254 292448 0 VNODE 448 565 83 69746 0 30 290304 0 MAP ENTRY 96 2528 412 3770409 0 126 282240 0 malloc-2048 2048 119 11 1814 0 8 266240 0 malloc-16384 16384 13 3 276 0 1 262144 0 malloc-1024 1024 205 35 73293 0 16 245760 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-384 384 506 64 280297 0 30 218880 0 32 Bucket 256 343 512 45306 0 62 218880 0 malloc-4096 4096 5 48 5299 0 2 217088 0 UMA Zones 768 242 2 242 0 16 187392 0 VMSPACE 2544 56 13 70091 0 4 175536 0 malloc-16384 16384 8 2 204 0 1 163840 0 S VFS Cache 104 1035 369 72170 0 126 146016 0 FFS2 dinode 256 527 43 69705 0 62 145920 0 16 Bucket 144 518 434 13522 0 62 137088 0 PROC 1328 81 18 70111 0 8 131472 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 148 0 1 131072 0 sctp_laddr 48 1760 928 20886 0 254 129024 0 malloc-1024 1024 112 4 137 0 16 118784 0 ksiginfo 112 84 960 2727 0 126 116928 0 malloc-8192 8192 12 2 24 0 1 114688 0 malloc-8192 8192 10 4 21 0 1 114688 0 filedesc0 1072 76 22 70102 0 8 105056 0 malloc-384 384 221 39 550 0 30 99840 0 malloc-32768 32768 2 1 3 0 1 98304 0 malloc-16384 16384 1 5 182 0 1 98304 0 malloc-16384 16384 3 3 11 0 1 98304 0 g_bio 408 0 220 15580 0 30 89760 0 UMA Kegs 384 227 6 227 0 30 89472 0 tcp_inpcb 488 6 170 3775 0 254 85888 0 clpbuf 2624 0 32 24 0 16 83968 0 128 Bucket 1024 38 37 10537 0 16 76800 0 malloc-8192 8192 5 4 672 0 1 73728 0 malloc-512 512 32 104 69649 0 30 69632 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-2048 2048 15 17 527 0 8 65536 0 malloc-512 512 59 61 140033 0 30 61440 0 sctp_stream_msg_out 112 344 196 10152 0 254 60480 0 malloc-4096 4096 7 6 364 0 2 53248 0 malloc-4096 4096 11 2 235 0 2 53248 0 pcpu-8 8 4733 1923 15571 0 254 53248 0 64 Bucket 512 52 52 33079 0 30 53248 0 tcpcb 1064 6 43 3775 0 254 52136 0 malloc-4096 4096 5 6 1841 0 2 45056 0 malloc-2048 2048 21 1 21 0 8 45056 0 malloc-1024 1024 38 6 1565 0 16 45056 0 pipe 744 25 35 1163 0 16 44640 0 Files 80 250 300 194417 0 126 44000 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 1 4 69394 0 1 40960 0 malloc-4096 4096 4 6 1375 0 2 40960 0 malloc-512 512 39 41 9237 0 30 40960 0 NAMEI 1024 0 36 309641 0 16 36864 0 malloc-512 512 20 52 552 0 30 36864 0 sctp_readq 152 0 234 3933 0 254 35568 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 2 Bucket 32 172 836 20519 0 254 32256 0 tcp_rack_pcb 832 0 36 2049 0 16 29952 0 TURNSTILE 136 199 11 199 0 62 28560 0 KNOTE 160 28 147 653853 0 62 28000 0 malloc-4096 4096 6 0 6 0 2 24576 0 ertt_txseginfo 40 0 606 97148 0 254 24240 0 PWD 32 28 728 69204 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 60 240 12107 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 37 23 301 0 30 23040 0 tcp_bbr_pcb 832 0 27 273 0 16 22464 0 malloc-2048 2048 2 8 92 0 8 20480 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 ripcb 488 5 35 649 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 109 0 2 16384 0 vtnet_tx_hdr 24 0 668 577799 0 254 16032 0 unpcb 256 20 40 1646 0 254 15360 0 malloc-2048 2048 3 3 957 0 8 12288 0 4 Bucket 48 7 245 1369 0 254 12096 0 udplite_inpcb 488 0 24 415 0 254 11712 0 udp_inpcb 488 6 18 748 0 254 11712 0 kenv 258 15 30 1048 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 17 0 2 8192 0 malloc-512 512 3 13 3 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 36 56 1186 0 126 8096 0 rl_entry 40 60 142 60 0 254 8080 0 sctp_asconf_ack 48 0 168 15 0 254 8064 0 tcp_rack_map 112 0 72 3086 0 126 8064 0 udpcb 32 6 246 1163 0 254 8064 0 ertt 72 6 106 3775 0 126 8064 0 tcp_bbr_map 128 0 62 790 0 126 7936 0 cryptop 280 0 28 229 0 30 7840 0 itimer 352 0 22 4 0 30 7744 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 55 365 0 126 6448 0 domainset 40 0 126 275 0 254 5040 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 12 10 12 0 62 3872 0 L VFS Cache 320 0 12 1 0 30 3840 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 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf 40 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 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 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 STS VFS Cache 144 0 0 0 0 62 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 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