panic: Don't own TCB lock cpuid = 1 time = 1315 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00540b9a70 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00540b9bd0 vpanic() at vpanic+0x2b8/frame 0xfffffe00540b9cb0 panic() at panic+0xb5/frame 0xfffffe00540b9d70 sctp_iterator_worker() at sctp_iterator_worker+0x11ed/frame 0xfffffe00540b9ed0 sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe00540b9ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe00540b9f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00540b9f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 5 tid 100068 ] Stopped at kdb_enter+0x6b: movq $0,0x27097fa(%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 0xe269511a9a1e0450 rdx 0x1 rbx 0 rsp 0xfffffe00540b9bb0 rbp 0xfffffe00540b9bd0 rsi 0 rdi 0xffffffff8177159a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xbf r12 0xfffffe005700a020 r13 0xfffffe00540b9c01 r14 0xffffffff82b9e0c0 .str.18 r15 0xffffffff82b9e0c0 .str.18 rip 0xffffffff81764b1b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x27097fa(%rip) db> show proc Process 5 (sctp_iterator) at 0xfffffe0053edb548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e11b80 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff83e11b80 reapsubtree: 5 sigparent: 20 vmspace: 0xffffffff83e12b20 (map 0xffffffff83e12b20) (map.pmap 0xffffffff83e12be0) (pmap 0xffffffff83e12c48) threads: 1 100068 Run CPU 1 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 48253 777 777 0 R (threaded) syz-executor.0 155042 RunQ syz-executor.0 155053 RunQ syz-executor.0 48251 789 789 0 R (threaded) syz-executor.2 155040 RunQ syz-executor.2 155050 S uwait 0xfffffe0053effc00 syz-executor.2 47409 1 777 0 SV uwait 0xfffffe0053eff500 syz-executor.0 47400 1 777 0 SV uwait 0xfffffe0099d2b680 syz-executor.0 47389 1 777 0 SV uwait 0xfffffe00574fe780 syz-executor.0 45494 1 789 0 S uwait 0xfffffe0057500f00 syz-executor.2 45481 1 789 0 S uwait 0xfffffe0057501480 syz-executor.2 45477 1 789 0 S uwait 0xfffffe0058c2d280 syz-executor.2 45435 1 807 0 S uwait 0xfffffe0099d2b780 syz-executor.3 45431 1 807 0 S uwait 0xfffffe0058c2ce00 syz-executor.3 45426 1 807 0 S uwait 0xfffffe00574fe380 syz-executor.3 42252 1 777 0 SV uwait 0xfffffe0057501980 syz-executor.0 42240 42239 777 0 SV uwait 0xfffffe00574fe880 syz-executor.0 42239 1 777 0 DV ppwait 0xfffffe009f75ff88 syz-executor.0 42227 0 0 0 DL - 0xffffffff83f5b6c0 [soaiod4] 42226 0 0 0 DL - 0xffffffff83f5b6c0 [soaiod3] 42225 0 0 0 DL - 0xffffffff83f5b6c0 [soaiod2] 42224 0 0 0 DL - 0xffffffff83f5b6c0 [soaiod1] 42223 1 777 0 SV uwait 0xfffffe0057501e80 syz-executor.0 40004 1 807 0 S uwait 0xfffffe0058c2cb00 syz-executor.3 40001 1 807 0 S uwait 0xfffffe0057501680 syz-executor.3 39996 1 807 0 S uwait 0xfffffe00574fec80 syz-executor.3 15533 1 807 0 S uwait 0xfffffe00574feb80 syz-executor.3 15527 1 807 0 S uwait 0xfffffe0057501a80 syz-executor.3 14820 1 807 0 S uwait 0xfffffe0008176d80 syz-executor.3 14818 1 807 0 S uwait 0xfffffe0099d2bf00 syz-executor.3 14814 1 807 0 S uwait 0xfffffe0057501880 syz-executor.3 11199 1 11199 65 Ss select 0xfffffe0053c9f340 dhclient 10268 1 807 0 SV uwait 0xfffffe0057501b80 syz-executor.3 10260 1 807 0 SV uwait 0xfffffe0008176480 syz-executor.3 10250 1 807 0 SV uwait 0xfffffe0058c2a100 syz-executor.3 10242 1 789 0 SV uwait 0xfffffe0057500680 syz-executor.2 10241 1 807 0 SV uwait 0xfffffe0058c2ba00 syz-executor.3 10233 1 807 0 SV uwait 0xfffffe0058c2ab00 syz-executor.3 10230 1 789 0 SV uwait 0xfffffe0058c2b900 syz-executor.2 10224 1 807 0 SV uwait 0xfffffe0057501c80 syz-executor.3 10220 1 789 0 SV uwait 0xfffffe0058c2bf00 syz-executor.2 10213 1 789 0 SV uwait 0xfffffe00574ffd80 syz-executor.2 10203 1 789 0 SV uwait 0xfffffe0057501d80 syz-executor.2 10194 1 789 0 SV uwait 0xfffffe0058c2a800 syz-executor.2 10184 1 789 0 SV uwait 0xfffffe0058c2ac00 syz-executor.2 9528 1 9528 0 Ss select 0xfffffe0053f5bf40 dhclient 9510 1 9510 0 Ss select 0xfffffe0053f5c9c0 dhclient 9480 1 9480 65 Ss select 0xfffffe0053c9f1c0 dhclient 7693 1 7693 0 Ss select 0xfffffe0053c9f2c0 dhclient 7690 1 7690 0 Ss select 0xfffffe0053c9fbc0 dhclient 7666 1 7666 65 Ss select 0xfffffe0053c9f8c0 dhclient 6257 1 6257 0 Ss select 0xfffffe0053c9fd40 dhclient 6254 1 6254 0 Ss select 0xfffffe0053c9f5c0 dhclient 6232 1 6232 65 Ss select 0xfffffe0053c9f0c0 dhclient 2601 0 0 0 DL aiordy 0xfffffe009977a000 [aiod4] 2600 0 0 0 DL aiordy 0xfffffe0092dd5a90 [aiod3] 2599 0 0 0 DL aiordy 0xfffffe0099779a90 [aiod2] 2597 0 0 0 DL aiordy 0xfffffe0092dd0000 [aiod1] 2429 1 778 0 SV uwait 0xfffffe00574ff680 syz-executor.1 2417 1 778 0 SV uwait 0xfffffe0008177100 syz-executor.1 1889 1 789 0 SV uwait 0xfffffe0058c2b180 syz-executor.2 1879 1 789 0 SV uwait 0xfffffe00574ff480 syz-executor.2 1864 1 789 0 SV uwait 0xfffffe00574ffc80 syz-executor.2 1778 1 1778 0 Ss select 0xfffffe0053c9ff40 dhclient 1775 1 1775 0 Ss select 0xfffffe0053c9fdc0 dhclient 807 774 807 0 Rs CPU 0 syz-executor.3 789 774 789 0 Rs syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Ss nanslp 0xffffffff83e3ba01 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100108 S uwait 0xfffffe0058c2d380 syz-fuzzer 100118 S uwait 0xfffffe0057500880 syz-fuzzer 100119 S uwait 0xfffffe0057500980 syz-fuzzer 100120 S uwait 0xfffffe00574ff880 syz-fuzzer 100121 S uwait 0xfffffe0058c2cd00 syz-fuzzer 100122 S uwait 0xfffffe00574ff980 syz-fuzzer 100123 S uwait 0xfffffe00574ffa80 syz-fuzzer 100124 S uwait 0xfffffe0058c2be00 syz-fuzzer 100125 S kqread 0xfffffe0053f85a00 syz-fuzzer 113509 S uwait 0xfffffe00574fe680 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058df05f8 csh 770 688 770 0 Ss select 0xfffffe0053c9f040 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574f80b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00586dd0b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00586dd8b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005794e0b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0053f9e8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005794e8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005794f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005794f8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579500b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3ba00 cron 688 1 688 0 Ss select 0xfffffe0053c9f740 sshd 501 1 501 0 Ss select 0xfffffe0053f5c440 syslogd 430 1 430 0 Ss select 0xfffffe0053f5cb40 devd 429 1 429 65 Ss select 0xfffffe0053c9fa40 dhclient 344 1 344 0 Ss select 0xfffffe0053c9fac0 dhclient 341 1 341 0 Ss select 0xfffffe0053f5cbc0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0053deea90 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f61200 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f5f7e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe0058c48ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f93280 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f87138 [dom0] 100081 D launds 0xffffffff83f87144 [laundry: dom0] 100082 D umarcl 0xffffffff81e98e60 [uma] 7 0 0 0 DL - 0xffffffff83bf7988 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8463a530 [pf purge] 5 0 0 0 RL CPU 1 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a998c0 [doneq0] 100046 D - 0xffffffff83a99840 [async] 100077 D - 0xffffffff83a996c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f4ec88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f829a0 [crypto] 100042 D crypto_ 0xfffffe0053f23d30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053f23d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e11140 [g_event] 100037 D - 0xffffffff83e11160 [g_up] 100038 D - 0xffffffff83e11180 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 LL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100019 I [swi5: fast taskq] 100031 L *sctp-in 0xfffffe0053efbc00 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100034 I [swi3: busdma] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053df0000 [init] 10 0 0 0 DL audit_w 0xffffffff83f83480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e11b80 [swapper] 100005 D - 0xfffffe0053c9a800 [if_io_tqg_0] 100006 D - 0xfffffe0053c9a600 [if_io_tqg_1] 100007 D - 0xfffffe0053c9a400 [if_config_tqg_0] 100008 D - 0xfffffe0053c9a200 [softirq_0] 100009 D - 0xfffffe0053c9a000 [softirq_1] 100010 D - 0xfffffe000818f000 [pci_hp taskq] 100013 D - 0xfffffe000818ec00 [aiod_kick taskq] 100014 D - 0xfffffe000818eb00 [linuxkpi_irq_wq] 100015 D - 0xfffffe000818ea00 [inm_free taskq] 100016 D - 0xfffffe000818e900 [in6m_free taskq] 100017 D - 0xfffffe000818e800 [deferred_unmount ta] 100018 D - 0xfffffe000818e700 [thread taskq] 100020 D - 0xfffffe000818e500 [kqueue_ctx taskq] 100021 D - 0xfffffe000818e400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000818e400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000818e400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000818e400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000818e300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000818e300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000818e300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000818e300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f59300 [firmware taskq] 100039 D - 0xfffffe0053f59100 [crypto_0] 100040 D - 0xfffffe0053f59100 [crypto_1] 100056 D - 0xfffffe000818fc00 [vtnet0 rxq 0] 100057 D - 0xfffffe000818fb00 [vtnet0 txq 0] 100058 D - 0xfffffe000818fa00 [vtnet0 rxq 1] 100059 D - 0xfffffe000818f900 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0057092680 [virtio_balloon] 100067 D - 0xffffffff82ba3ba1 [deadlkres] 100071 D - 0xfffffe000818f100 [mca taskq] 100072 D - 0xfffffe00574f0900 [acpi_task_0] 100073 D - 0xfffffe00574f0900 [acpi_task_1] 100074 D - 0xfffffe00574f0900 [acpi_task_2] 100076 D - 0xfffffe0053f58e00 [CAM taskq] db> show all locks Process 807 (syz-executor.3) thread 0xfffffe0092d79000 (100128) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe009fb4c128) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:7851 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0092dd6b20) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:7850 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009fb4c060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4271 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0092dd6a58) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4267 Process 5 (sctp_iterator) thread 0xfffffe005700a020 (100068) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00996828d8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1463 exclusive sleep mutex sctp-it (iterator) r = 0 (0xffffffff84962460) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1460 shared rw sctp-info (sctp-info) r = 0 (0xfffffe0053c44470) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1459 Process 12 (intr) thread 0xfffffe0053eeec80 (100031) shared rw sctp-info (sctp-info) r = 0 (0xfffffe0053c44470) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2125 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 326 1304K 487 inodedep 1554 1095K 47499 newblk 17 1028K 48192 vfscache 3 1025K 3 pcb 357 913K 143813 filedesc 92 730K 94475 vmem 3 530K 7 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 223 454K 48380 dirrem 1545 387K 47383 freefile 1536 192K 47338 acpica 1674 184K 56396 vnet_data 1 168K 1 sctp_stro 148 148K 23620 tidhash 3 141K 3 linker 358 134K 394 pagedep 18 133K 47257 tfo_ccache 1 128K 1 sctp_atcl 316 119K 98893 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 76 bus 988 81K 3441 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 511 64K 511 sctp_timw 237 60K 237 kdtrace 300 56K 103309 umtx 440 55K 440 temp 34 33K 11159 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 35 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 sctp_atky 464 20K 128582 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 routetbl 130 16K 410 bus-sc 34 15K 1651 lltable 42 13K 140 KTRACE 101 13K 189 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 kqueue 104 9K 48365 in6_multi 65 9K 65 bmsafemap 2 9K 47494 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 144 rpc 2 8K 2 shmfd 1 8K 179 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 cred 27 7K 314 taskqueue 63 7K 63 pwddesc 102 7K 48359 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 487 sctp_athm 316 5K 102559 ufs_dirhash 24 5K 24 sctp_map 296 5K 47156 UMA 272 5K 272 session 35 5K 57 pf_ifnet 10 5K 19 DEVFSP 68 5K 1080 vt 11 5K 11 proc-args 129 5K 49675 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 33 4K 79 acpisem 28 4K 28 selfd 55 4K 629586 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 149 uidinfo 3 3K 34 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 newdirblk 13 2K 47238 Unitno 27 2K 55 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 94476 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 16 1K 3776 nhops 6 1K 8 vnodemarker 2 1K 112 NFSD session 1 1K 1 inpcbpolicy 28 1K 5075 CAM periph 4 1K 271 freework 4 1K 47368 sctp_ifn 6 1K 14 ipsec 3 1K 3 freeblks 3 1K 47231 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 osd 20 1K 3758 sctp_stri 1 1K 7036 diradd 4 1K 47423 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 sctp_iter 1 1K 714 sctp_cpal 1 1K 704 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 2 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 760 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 78125 filecaps 5 1K 117 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 276 sctp_mcore 0 0K 0 sctp_socko 0 0K 54195 sctp_mvrf 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 19 pf_table 0 0K 0 pf_rule 0 0K 853 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 314 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 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 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 UMAHash 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 34512 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 54 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 7 allocindir 0 0K 0 indirdep 0 0K 212 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 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 94 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 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 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 nvme_da 0 0K 0 statfs 0 0K 47509 namei_tracker 0 0K 11 export_host 0 0K 0 cl_savebuf 0 0K 4 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 175 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 70 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 137 ktls 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 39855 ioctlops 0 0K 10710 eventfd 0 0K 102 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mfibuf 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_sectors 0 0K 0 SWAP 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 sysctltmp 0 0K 962 sysctl 0 0K 3 LED 0 0K 0 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 ix 0 0K 0 cache 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8703 17967 1374463 0 254 109240320 0 mbuf 256 14340 15018 2624823 0 254 7515648 0 UMA Slabs 0 112 28740 2286 31026 0 126 3474912 0 RADIX NODE 144 16547 612 1139913 0 63 2470896 0 vmem btag 56 40082 1933 41959 0 254 2352840 0 tcp_log 416 285 5304 192753 0 254 2325024 0 pbuf 2624 0 778 0 0 2 2041472 0 malloc-4096 4096 435 7 48748 0 2 1810432 0 sctp_asoc 2288 148 617 23560 0 254 1750320 0 BUF TRIE 144 196 11592 1869 0 62 1697472 0 malloc-384 384 4117 53 4118 0 30 1601280 0 malloc-128 128 11900 345 106548 0 126 1567360 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-256 256 1594 4241 177001 0 62 1493760 0 malloc-384 384 1901 1879 146696 0 30 1451520 0 malloc-2048 2048 175 481 71823 0 8 1343488 0 sctp_ep 1208 167 853 71815 0 254 1232160 0 256 Bucket 2048 343 75 7801 0 8 856064 0 malloc-16384 16384 46 6 47236 0 1 851968 0 tcpcb 1104 16 747 3747 0 254 842352 0 VM OBJECT 264 2773 77 698629 0 30 752400 0 socket 960 76 688 78501 0 254 733440 0 FFS inode 1160 555 40 47894 0 8 690200 0 sctp_raddr 736 148 622 23790 0 254 566720 0 malloc-1024 1024 160 352 23585 0 16 524288 0 tcp_bbr_map 128 861 3200 57493 0 126 519808 0 malloc-128 128 2174 1484 52026 0 126 468224 0 sctp_chunk 152 1786 1282 20754 0 254 466336 0 THREAD 1808 196 24 55053 0 8 397760 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 MAP ENTRY 96 3668 364 1482860 0 126 387072 0 VNODE 448 596 97 47937 0 30 310464 0 malloc-64 64 4293 306 4746 0 254 294336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14811 189 57601 0 254 240000 0 ertt_txseginfo 40 2863 2995 199736 0 254 234320 0 VMSPACE 2552 77 13 48211 0 4 229680 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-256 256 233 577 102136 0 62 207360 0 FPU_save_area 832 198 45 62599 0 16 202176 0 malloc-65536 65536 1 2 190 0 1 196608 0 malloc-32768 32768 0 6 185 0 1 196608 0 mbuf_packet 256 123 639 93261 0 254 195072 0 malloc-256 256 198 552 71850 0 62 192000 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5354 316 10812 0 254 181440 0 malloc-128 128 1169 226 26294 0 126 178560 0 FFS2 dinode 256 555 135 47894 0 62 176640 0 malloc-256 256 522 168 59602 0 62 176640 0 128 Bucket 1024 109 54 9517 0 16 166912 0 PROC 1352 102 18 48254 0 8 162240 0 malloc-2048 2048 6 66 1091 0 8 147456 0 malloc-1024 1024 126 18 143 0 16 147456 0 S VFS Cache 104 1027 377 49066 0 126 146016 0 filedesc0 1072 102 24 48359 0 8 135072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 384 0 1 131072 0 unpcb 256 21 489 1558 0 254 130560 0 64 Bucket 512 154 78 17759 0 30 118784 0 ksiginfo 112 107 937 8508 0 126 116928 0 malloc-4096 4096 23 3 28 0 2 106496 0 malloc-128 128 537 238 2527 0 126 99200 0 pipe 744 23 107 1452 0 16 96720 0 32 Bucket 256 148 227 11978 0 62 96000 0 UMA Kegs 384 230 3 230 0 30 89472 0 clpbuf 2624 0 32 21 0 16 83968 0 malloc-384 384 171 39 173 0 30 80640 0 sctp_readq 152 1 519 2316 0 254 79040 0 tcp_inpcb 424 16 164 3747 0 30 76320 0 malloc-8192 8192 3 6 400 0 1 73728 0 malloc-4096 4096 13 5 3151 0 2 73728 0 g_bio 408 0 180 13604 0 30 73440 0 malloc-64 64 372 699 127424 0 254 68544 0 malloc-64 64 515 556 2275 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 1 1 121 0 1 65536 0 malloc-16384 16384 3 1 4 0 1 65536 0 malloc-8192 8192 6 2 191 0 1 65536 0 ripcb 424 5 148 344 0 30 64872 0 udplite_inpcb 424 0 153 247 0 30 64872 0 Files 80 260 540 157311 0 126 64000 0 sctp_stream_msg_out 112 95 445 4137 0 254 60480 0 malloc-32 32 431 1459 97143 0 254 60480 0 udp_inpcb 424 7 119 737 0 30 53424 0 malloc-64 64 182 637 682181 0 254 52416 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 222130 0 16 49152 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-1024 1024 6 42 555 0 16 49152 0 malloc-512 512 9 87 7135 0 30 49152 0 tcp_bbr_pcb 832 9 45 944 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 2 3 31 0 1 40960 0 pcpu-8 8 4697 423 10231 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 3511 0 16 38080 0 PWD 32 58 1076 47284 0 254 36288 0 malloc-64 64 68 499 517 0 254 36288 0 malloc-64 64 93 474 17574 0 254 36288 0 malloc-64 64 368 199 377 0 254 36288 0 malloc-64 64 103 464 2422 0 254 36288 0 malloc-128 128 42 237 47397 0 126 35712 0 malloc-128 128 109 170 2231 0 126 35712 0 malloc-128 128 62 217 47765 0 126 35712 0 malloc-128 128 135 144 193 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 24 111 47285 0 62 34560 0 malloc-256 256 44 91 655 0 62 34560 0 malloc-256 256 13 122 354 0 62 34560 0 malloc-256 256 70 65 1806 0 62 34560 0 TURNSTILE 136 221 31 221 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 5 3 10 0 2 32768 0 malloc-4096 4096 2 6 48133 0 2 32768 0 malloc-2048 2048 5 11 858 0 8 32768 0 malloc-2048 2048 7 9 42 0 8 32768 0 malloc-2048 2048 5 11 5798 0 8 32768 0 malloc-2048 2048 2 14 1110 0 8 32768 0 malloc-1024 1024 14 18 67 0 16 32768 0 malloc-1024 1024 5 27 2498 0 16 32768 0 malloc-1024 1024 8 24 8 0 16 32768 0 malloc-1024 1024 1 31 2068 0 16 32768 0 malloc-512 512 11 53 41 0 30 32768 0 malloc-512 512 2 62 238 0 30 32768 0 malloc-512 512 5 59 54 0 30 32768 0 malloc-512 512 0 64 39 0 30 32768 0 pcpu-64 64 491 21 491 0 254 32768 0 tcp_rack_pcb 896 0 36 276 0 16 32256 0 KNOTE 160 28 172 460440 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 595 0 126 31680 0 cpuset 104 7 272 24 0 126 29016 0 sctp_laddr 48 2 586 15834 0 254 28224 0 tcp_inpcb ports 32 5 877 2029 0 254 28224 0 ertt 72 16 376 3747 0 126 28224 0 malloc-32 32 68 814 104852 0 254 28224 0 malloc-32 32 113 769 5337 0 254 28224 0 16 Bucket 144 96 100 787 0 62 28224 0 4 Bucket 48 7 581 1108 0 254 28224 0 malloc-16 16 349 1401 107030 0 254 28000 0 AIO 208 3 130 99 0 62 27664 0 malloc-8192 8192 2 1 5 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 57 0 126 24288 0 rl_entry 40 98 508 98 0 254 24240 0 malloc-16 16 323 1177 47402 0 254 24000 0 8 Bucket 80 115 185 9651 0 126 24000 0 itimer 352 0 66 4 0 30 23232 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 malloc-384 384 1 59 566 0 30 23040 0 domainset 40 0 567 13 0 254 22680 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 hostcache 64 3 312 3 0 254 20160 0 udpcb 32 7 623 984 0 254 20160 0 udplite_inpcb ports 32 0 630 12 0 254 20160 0 udp_inpcb ports 32 3 627 43 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 29 601 273 0 254 20160 0 malloc-32 32 140 490 1195 0 254 20160 0 malloc-32 32 269 361 3122 0 254 20160 0 malloc-32 32 30 600 3222 0 254 20160 0 2 Bucket 32 64 566 5193 0 254 20160 0 AIOCB 552 3 32 399 0 16 19320 0 AIOLIO 272 0 70 35 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-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 160 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 0 8 50 0 8 16384 0 malloc-2048 2048 2 6 193 0 8 16384 0 malloc-1024 1024 0 16 3 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 715176 0 254 16032 0 malloc-16 16 94 906 49013 0 254 16000 0 kenv 258 15 45 1045 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 sackhole 32 0 378 1 0 254 12096 0 malloc-16 16 16 734 19300 0 254 12000 0 malloc-16 16 36 714 17807 0 254 12000 0 malloc-16 16 44 706 61 0 254 12000 0 malloc-16 16 274 476 25920 0 254 12000 0 malloc-384 384 20 10 360 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 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 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 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 tcptw 72 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_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 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 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 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