panic: Bad tailq NEXT(0xfffffe009e7c6f00->tqh_last) != NULL cpuid = 1 time = 1625480067 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00a429e470 vpanic() at vpanic+0x1cc/frame 0xfffffe00a429e4d0 panic() at panic+0x43/frame 0xfffffe00a429e530 sctp_ss_default_add() at sctp_ss_default_add+0x132/frame 0xfffffe00a429e570 sctp_lower_sosend() at sctp_lower_sosend+0x5522/frame 0xfffffe00a429e760 sctp_sosend() at sctp_sosend+0x49b/frame 0xfffffe00a429e8a0 sosend() at sosend+0xc6/frame 0xfffffe00a429e910 kern_sendit() at kern_sendit+0x33c/frame 0xfffffe00a429e9c0 freebsd32_sendmsg() at freebsd32_sendmsg+0x270/frame 0xfffffe00a429eab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe00a429ebf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 36745 tid 140384 ] Stopped at kdb_enter+0x67: movq $0,0x164233e(%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 0xfffffe009a600000 rdx 0x3ffff rbx 0 rsp 0xfffffe00a429e450 rbp 0xfffffe00a429e470 rsi 0x40001 rdi 0xffffffff81132566 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00a429e340 r11 0x1ff5bfff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff82e23800 _refcount_update_saturated+0x9e0 r14 0xffffffff81a759cb r15 0xffffffff81a759cb rip 0xffffffff811295c7 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x164233e(%rip) db> show proc Process 36745 (syz-executor.2) at 0xfffff8002c152000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 818 at 0xfffff8003c42c538 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004bda538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009f7fc000 (map 0xfffffe009f7fc000) (map.pmap 0xfffffe009f7fc0c0) (pmap 0xfffffe009f7fc120) threads: 3 133282 RunQ syz-executor.2 140384 Run CPU 1 syz-executor.2 140389 S uwait 0xfffff80037ae9900 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 36750 784 784 0 R syz-executor.1 36745 818 818 0 R (threaded) syz-executor.2 133282 RunQ syz-executor.2 140384 Run CPU 1 syz-executor.2 140389 S uwait 0xfffff80037ae9900 syz-executor.2 33947 33946 790 0 SV uwait 0xfffff80015d91f00 syz-executor.3 33946 1 790 0 DV ppwait 0xfffff8002d18f4e8 syz-executor.3 33591 33590 818 0 SV uwait 0xfffff8003ca56500 syz-executor.2 33590 1 818 0 DV ppwait 0xfffff8002c5a7a20 syz-executor.2 33420 1 790 0 S uwait 0xfffff8003cebd100 syz-executor.3 33417 1 790 0 S uwait 0xfffff8003cebd700 syz-executor.3 32826 32825 784 0 SV uwait 0xfffff80015d94700 syz-executor.1 32825 1 784 0 DV ppwait 0xfffff800414bff58 syz-executor.1 32626 1 784 0 SV uwait 0xfffff8003ca56700 syz-executor.1 32624 1 784 0 SV sigwait 0xfffffe009fbf7000 syz-executor.1 29022 29020 790 0 SV uwait 0xfffff800417f0f00 syz-executor.3 29020 1 790 0 DV ppwait 0xfffff8003cfb6a20 syz-executor.3 26732 1 783 0 S uwait 0xfffff8003c498b00 syz-executor.0 26730 1 783 0 S uwait 0xfffff80015ea7f00 syz-executor.0 21278 21277 790 0 SV uwait 0xfffff8003ce58100 syz-executor.3 21277 1 790 0 DV ppwait 0xfffff80037ed9f58 syz-executor.3 20527 1 784 0 S uwait 0xfffff80015d91500 syz-executor.1 20526 1 784 0 S uwait 0xfffff8003ce4ef00 syz-executor.1 15654 1 15654 65 Ss select 0xfffff80041540ec0 dhclient 14266 1 14266 0 Ss select 0xfffff80037f97bc0 dhclient 14257 1 14257 0 Ss select 0xfffff80037ea2bc0 dhclient 14223 1 14223 65 Ss select 0xfffff80037d858c0 dhclient 10219 1 818 0 S uwait 0xfffff8003ce4e900 syz-executor.2 10218 1 818 0 S uwait 0xfffff8003ce4ed00 syz-executor.2 9703 1 9703 0 Ss select 0xfffff8004194da40 dhclient 9697 1 9697 0 Ss select 0xfffff80041735740 dhclient 9664 1 9664 65 Ss select 0xfffff80037c112c0 dhclient 4977 1 4977 0 Ss select 0xfffff80041bca140 dhclient 4968 1 4968 0 Ss select 0xfffff80041767440 dhclient 4933 1 4933 65 Ss select 0xfffff80041dcaec0 dhclient 3986 1 784 0 S uwait 0xfffff8003ce58700 syz-executor.1 3985 1 784 0 S uwait 0xfffff8003ca56f00 syz-executor.1 1699 1 1699 0 Ss select 0xfffff80015f10140 dhclient 1696 1 1696 0 Ss select 0xfffff800414d4740 dhclient 1397 0 0 0 DL aiordy 0xfffff8003c517a70 [aiod4] 1396 0 0 0 DL aiordy 0xfffff80015e8da70 [aiod3] 1395 0 0 0 DL aiordy 0xfffff8003ce52000 [aiod2] 1394 0 0 0 DL aiordy 0xfffff8003ce4c000 [aiod1] 818 780 818 0 Rs syz-executor.2 790 780 790 0 Rs syz-executor.3 784 780 784 0 Ss nanslp 0xffffffff8273f0a0 syz-executor.1 783 780 783 0 Rs CPU 0 syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100114 S uwait 0xfffff80015d94b00 syz-fuzzer 100117 S uwait 0xfffff80015ac3100 syz-fuzzer 100118 S uwait 0xfffff80015ac3300 syz-fuzzer 100119 S uwait 0xfffff8003c39f300 syz-fuzzer 100120 S uwait 0xfffff8003ca56900 syz-fuzzer 100121 S uwait 0xfffff8003ca56b00 syz-fuzzer 100122 S uwait 0xfffff8003c39f500 syz-fuzzer 100124 S uwait 0xfffff8003ca56300 syz-fuzzer 115607 RunQ syz-fuzzer 778 776 778 0 Ss pause 0xfffff8003c42cb20 csh 776 694 776 0 Ss select 0xfffff8003c3752c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab64b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab84b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab8cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abf4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abfcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273f0a0 cron 694 1 694 0 Ss select 0xfffff8001573e140 sshd 507 1 507 0 Ss select 0xfffff80015ddd740 syslogd 436 1 436 0 Ss select 0xfffff80015f115c0 devd 435 1 435 65 Ss select 0xfffff80015e855c0 dhclient 350 1 350 0 Ss select 0xfffff80015f11440 dhclient 347 1 347 0 Ss select 0xfffff80015ddda40 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd1538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282e450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282d520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80015927ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82855388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828497f8 [dom0] 100086 D launds 0xffffffff82849804 [laundry: dom0] 100087 D umarcl 0xffffffff815c58a0 [uma] 18 0 0 0 DL - 0xffffffff82573458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e348b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f5b410 [pf purge] 15 0 0 0 DL - 0xffffffff8282abdc [soaiod4] 9 0 0 0 DL - 0xffffffff8282abdc [soaiod3] 8 0 0 0 DL - 0xffffffff8282abdc [soaiod2] 7 0 0 0 DL - 0xffffffff8282abdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8244ab40 [doneq0] 100045 D - 0xffffffff8244aac0 [async] 100078 D - 0xffffffff8244a990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82846ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271e8e0 [g_event] 100036 D - 0xffffffff8271e8e8 [g_up] 100037 D - 0xffffffff8271e8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [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 0xfffff80004bda538 [init] 10 0 0 0 DL audit_w 0xffffffff828471f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ee70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ebd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153eb900 [vtnet0 txq 0] 100057 D - 0xfffff800153eb500 [vtnet0 rxq 1] 100058 D - 0xfffff800153eb100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015468900 [mca taskq] 100066 D - 0xffffffff81e225e1 [deadlkres] 100074 D - 0xfffff80015a45100 [acpi_task_0] 100075 D - 0xfffff80015a45100 [acpi_task_1] 100076 D - 0xfffff80015a45100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 36745 (syz-executor.2) thread 0xfffffe00a359f560 (140384) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe009e7c73a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13125 Process 783 (syz-executor.0) thread 0xfffffe00558d6020 (100091) exclusive rw SUrw (SUrw) r = 0 (0xfffff80015927c00) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:9634 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003917f60) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3928 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003ce1dcb0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3009 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003c5725b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4463 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 pcb 1202 5897K 71567 pf_rule 1310 5240K 2175 sctp_stro 564 3708K 21555 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 sctp_atcl 1153 1153K 47825 newblk 11 1037K 38108 vfscache 3 1035K 3 filedesc 58 923K 71519 inodedep 400 919K 35933 subproc 193 802K 36867 acpica 1674 649K 54806 sctp_atky 1721 646K 63191 linker 368 539K 675 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 sctp_athm 1153 433K 48787 sctp_map 1128 423K 28432 bus 986 377K 3469 BPF 46 337K 153 kdtrace 269 215K 77142 DEVFS1 107 214K 124 dirrem 390 195K 35831 module 511 192K 511 umtx 418 183K 418 vnet_data 1 176K 1 tidhash 3 164K 3 temp 55 157K 19427 freefile 389 146K 35817 pagedep 11 141K 35747 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_timw 231 116K 231 vmem 3 104K 6 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 syncache 1 76K 1 routetbl 137 74K 420 msg 4 68K 4 ifaddr 71 67K 73 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 167 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 kqueue 89 42K 36823 lltable 46 40K 133 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 pwddesc 87 33K 36754 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 23 DEVFSP 85 32K 17504 in6_multi 71 31K 71 cred 29 29K 287 GEOM 60 29K 489 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 443 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 491942 pfs_nodes 20 20K 20 proc-args 52 20K 692 UART 12 18K 12 session 35 18K 99 bmsafemap 2 17K 35937 ksem 1 16K 128 rpc 2 16K 2 shmfd 1 16K 144 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 lockf 35 14K 125 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 Unitno 29 11K 83 acpisem 28 11K 28 inpcbpolicy 27 11K 14505 CAM XPT 22 11K 543 pf_ifnet 12 10K 69 uidinfo 3 9K 16 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 137 mount 16 7K 246 fpukern_ctx 3 6K 3 crypto 6 6K 4396 terminal 11 6K 11 osd 14 6K 10878 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 xform 11 5K 23570 pf_table 1 4K 1 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 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 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 36506 sctp_ifn 6 3K 15 newdirblk 6 3K 35727 mkdir 6 3K 71454 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 sctp_stri 2 2K 1816 softdep 1 2K 1 freeblks 4 2K 35816 vnodemarker 2 2K 82 NFSD session 1 2K 1 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 soname 5 2K 44021 filecaps 5 2K 116 tcp_fsb 4 2K 5724 pfil 4 2K 4 CAM path 4 2K 1034 diradd 3 2K 35870 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 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 entropy 2 1K 47 CAM SIM 2 1K 2 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 36205 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 htcp data 0 0K 651 chd data 0 0K 116 cdg data 0 0K 582 tcp_do 0 0K 0 cubic data 0 0K 321 dctcp data 0 0K 95 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 vegas data 0 0K 40 sctp_mcore 0 0K 0 sctp_socko 0 0K 28869 sctp_iter 0 0K 35 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 24 sctp_cmsg 0 0K 0 sctp_stre 0 0K 1 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 1 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 21705 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 40 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 1065 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 585 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 5 ip_msource 0 0K 0 ip_moptions 0 0K 5 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 36101 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 890 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 6468 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 43 lio 0 0K 70 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 150 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 7472 eventfd 0 0K 136 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 304 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 908 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 32 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 8357 8202 1138719 0 254 67825664 0 tcp_log 416 0 68526 497810 0 254 28506816 0 malloc-384 384 36626 184 69224 0 30 14135040 0 malloc-4096 4096 1317 2 1849 0 2 5402624 0 malloc-8192 8192 589 62 32699 0 1 5332992 0 mbuf 256 9769 8621 2777407 0 254 4707840 0 malloc-1024 1024 4177 7 4292 0 16 4284416 0 malloc-1024 1024 481 2395 37866 0 16 2945024 0 malloc-1024 1024 136 2540 23385 0 17 2740224 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 UMA Slabs 0 112 24023 22 24023 0 126 2693040 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 13018 1791 888434 0 65 2132496 0 sctp_asoc 2288 564 291 14216 0 254 1956240 0 BUF TRIE 144 198 13270 3358 0 62 1939392 0 malloc-384 384 3981 399 666723 0 30 1681920 0 mbuf_cluster 2048 780 0 780 0 254 1597440 0 malloc-512 512 530 2390 37029 0 31 1495040 0 malloc-1024 1024 1160 144 50709 0 16 1335296 0 malloc-384 384 967 2383 169323 0 30 1286400 0 malloc-32768 32768 32 6 35762 0 1 1245184 0 malloc-2048 2048 556 10 16181 0 8 1159168 0 sctp_ep 1280 587 229 32693 0 254 1044480 0 256 Bucket 2048 464 16 35851 0 8 983040 0 malloc-1024 1024 780 56 73242 0 16 856064 0 malloc-8192 8192 89 6 36753 0 1 778240 0 sctp_raddr 736 980 21 16929 0 254 736736 0 tcp_bbr_map 128 0 5363 38486 0 126 686464 0 malloc-384 384 1725 35 53921 0 30 675840 0 malloc-65536 65536 3 7 994 0 1 655360 0 FFS inode 1160 528 25 36350 0 8 641480 0 VM OBJECT 264 1535 100 520409 0 30 431640 0 malloc-16384 16384 25 1 34 0 1 425984 0 socket 944 75 341 50147 0 254 392704 0 THREAD 1808 181 28 40390 0 8 377872 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-512 512 33 623 39478 0 30 335872 0 ertt_txseginfo 40 1 8281 105344 0 254 331280 0 malloc-65536 65536 5 0 5 0 1 327680 0 VNODE 448 567 72 36391 0 30 286272 0 malloc-384 384 631 99 16766 0 30 280320 0 MAP ENTRY 96 2451 363 1976379 0 126 270144 0 tcp_inpcb 488 10 534 10866 0 254 265472 0 malloc-65536 65536 2 2 157 0 1 262144 0 malloc-2048 2048 126 2 148 0 8 262144 0 vmem btag 56 3837 255 4102 0 254 229152 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-4096 4096 8 47 7430 0 2 225280 0 malloc-8192 8192 24 2 63 0 1 212992 0 mbuf_packet 256 293 487 63517 0 254 199680 0 malloc-16384 16384 11 1 247 0 1 196608 0 malloc-384 384 380 110 150377 0 30 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 VMSPACE 2544 54 12 36718 0 4 167904 0 malloc-16384 16384 4 6 14 0 1 163840 0 tcpcb 1080 10 137 10866 0 254 158760 0 32 Bucket 256 295 305 25437 0 62 153600 0 S VFS Cache 104 1044 399 37763 0 126 150072 0 malloc-384 384 336 54 61341 0 30 149760 0 malloc-4096 4096 32 4 1406 0 2 147456 0 FFS2 dinode 256 528 42 36349 0 62 145920 0 PROC 1336 86 19 36750 0 8 140280 0 malloc-512 512 200 72 75049 0 30 139264 0 malloc-512 512 229 43 36253 0 30 139264 0 128 Bucket 1024 96 35 9233 0 16 134144 0 malloc-65536 65536 0 2 5 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-512 512 247 9 1193 0 30 131072 0 malloc-1024 1024 118 6 133 0 16 126976 0 pcpu-8 8 15231 129 20072 0 254 122880 0 sctp_chunk 152 648 132 17525 0 254 118560 0 ksiginfo 112 90 954 5303 0 126 116928 0 malloc-16384 16384 2 5 45 0 1 114688 0 filedesc0 1072 87 18 36754 0 8 112560 0 malloc-32768 32768 1 2 20 0 1 98304 0 malloc-32768 32768 1 2 121 0 1 98304 0 g_bio 408 0 220 23337 0 30 89760 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 22 0 16 83968 0 malloc-512 512 119 41 36360 0 30 81920 0 malloc-2048 2048 18 18 1181 0 8 73728 0 16 Bucket 144 221 255 6116 0 62 68544 0 tcp_rack_pcb 832 4 77 5724 0 16 67392 0 malloc-16384 16384 2 2 6 0 1 65536 0 malloc-384 384 98 72 69366 0 30 65280 0 malloc-2048 2048 10 20 522 0 8 61440 0 64 Bucket 512 88 32 12816 0 30 61440 0 malloc-8192 8192 2 5 38540 0 1 57344 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 3 3 33 0 1 49152 0 malloc-512 512 34 62 2363 0 30 49152 0 pipe 744 24 36 1765 0 16 44640 0 sctp_stream_msg_out 112 331 65 9224 0 254 44352 0 Files 80 275 275 131251 0 126 44000 0 malloc-4096 4096 8 2 36 0 2 40960 0 malloc-512 512 25 55 1494 0 30 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 191920 0 16 36864 0 malloc-2048 2048 2 16 778 0 8 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 490 22 490 0 254 32768 0 TURNSTILE 136 210 21 210 0 62 31416 0 tcp_bbr_pcb 832 2 34 805 0 16 29952 0 tcp_rack_map 112 0 252 6942 0 126 28224 0 2 Bucket 32 134 748 12373 0 254 28224 0 KNOTE 160 28 147 682234 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 ripcb 488 7 49 1734 0 254 27328 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 68 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 PWD 32 30 726 35816 0 254 24192 0 8 Bucket 80 47 253 6756 0 126 24000 0 unpcb 256 20 70 2876 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 malloc-4096 4096 3 2 97 0 2 20480 0 udp_inpcb 488 10 30 1585 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 3277 0 2 16384 0 vtnet_tx_hdr 24 0 668 549127 0 254 16032 0 sctp_readq 152 0 104 563 0 254 15808 0 itimer 352 0 44 42 0 30 15488 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 ertt 72 10 158 10866 0 126 12096 0 4 Bucket 48 7 245 765 0 254 12096 0 udplite_inpcb 488 0 24 320 0 254 11712 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 21 0 16 8192 0 pf tags 104 3 75 3 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 101 0 126 8096 0 rl_entry 40 90 112 90 0 254 8080 0 sctp_laddr 48 52 116 392 0 254 8064 0 udpcb 32 10 242 1905 0 254 8064 0 UMA Slabs 1 176 29 16 29 0 62 7920 0 AIO 208 2 36 131 0 62 7904 0 cryptop 280 0 28 277 0 30 7840 0 AIOCB 552 0 14 268 0 16 7728 0 AIOLIO 272 0 28 35 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 95 0 126 6448 0 domainset 40 0 126 70 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-1024 1024 0 4 2 0 16 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 2 0 62 4048 0 tcptw 88 0 46 1 0 254 4048 0 tcpreass 48 0 84 2 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 3 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 tcp_log_node 120 0 33 4 0 126 3960 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 15 24 16 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 tfo 4 0 493 2 0 254 1972 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_ack 48 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 0 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 0 0 0 pf mtags 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 584 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 TMPFS node 224 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 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-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