panic: Bad list head 0xfffffe0007fb8788 first->prev != head cpuid = 0 time = 1745736564 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057280450 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00572805b0 vpanic() at vpanic+0x257/frame 0xfffffe0057280770 panic() at panic+0xb5/frame 0xfffffe0057280830 callout_cc_add() at callout_cc_add+0x32b/frame 0xfffffe0057280890 callout_reset_sbt_on() at callout_reset_sbt_on+0x72d/frame 0xfffffe00572809b0 igmp_fasttimo() at igmp_fasttimo+0x1dbb/frame 0xfffffe0057280cd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0057280e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0057280ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057280f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057280f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x23e7cb7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827575a0 .str.27 rsp 0xfffffe0057280590 rbp 0xfffffe00572805b0 rsi 0 rdi 0xffffffff815dca59 printf+0x149 r8 0 r9 0xffffffff r10 0xbe2090d0a1f21f6b r11 0x17 r12 0xfffffe0008018740 r13 0xfffffffffffffffe r14 0xffffffff827575a0 .str.27 r15 0 rip 0xffffffff815c73de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e7cb7(%rip) db> show proc Process 2 (clock) at 0xfffffe0008006020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff839397c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff839397c0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff8393a760 (map 0xffffffff8393a760) (map.pmap 0xffffffff8393a800) (pmap 0xffffffff8393a870) threads: 2 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1154 764 764 0 R (threaded) syz-executor 100565 RunQ syz-executor 100566 S uwait 0xfffffe0078b7c800 syz-executor 1152 765 765 0 R (threaded) syz-executor 100563 RunQ syz-executor 100564 RunQ syz-executor 1151 1 764 0 S uwait 0xfffffe0078323b00 syz-executor 1149 766 766 0 R (threaded) syz-executor 100467 RunQ syz-executor 100558 RunQ syz-executor 100562 S uwait 0xfffffe0078323c00 syz-executor 1148 767 767 0 T (threaded) syz-executor 100522 s syz-executor 100553 RunQ syz-executor 1136 1 766 0 S uwait 0xfffffe0078626180 syz-executor 1132 1 767 0 SV uwait 0xfffffe006e745100 syz-executor 1129 1 766 0 S uwait 0xfffffe0078626580 syz-executor 1128 1 764 0 S uwait 0xfffffe0078624500 syz-executor 1127 1 766 0 S uwait 0xfffffe006ebc9480 syz-executor 1126 1 765 -1 SV uwait 0xfffffe0078626780 syz-executor 1124 1 766 0 S uwait 0xfffffe0078624300 syz-executor 1123 1 766 0 S uwait 0xfffffe0078b7c600 syz-executor 1116 0 0 0 DL - 0xffffffff83aa0300 [soaiod4] 1115 0 0 0 DL - 0xffffffff83aa0300 [soaiod3] 1114 0 0 0 DL - 0xffffffff83aa0300 [soaiod2] 1113 0 0 0 DL - 0xffffffff83aa0300 [soaiod1] 1111 0 0 0 DL mdwait 0xfffffe0078b70000 [md127] 1110 1 764 0 S uwait 0xfffffe0078624700 syz-executor 1102 1 767 0 S uwait 0xfffffe006e745580 syz-executor 1100 1 764 0 S uwait 0xfffffe006ebc9280 syz-executor 1098 1 765 0 S uwait 0xfffffe0078626680 syz-executor 1096 1 764 0 S uwait 0xfffffe006e744e80 syz-executor 1094 0 0 0 DL mdwait 0xfffffe0077c23000 [md5] 1089 1 765 0 S uwait 0xfffffe006e745d00 syz-executor 1085 1 765 0 S uwait 0xfffffe0059eb7b00 syz-executor 1083 1074 1083 0 Ss select 0xfffffe0078322440 dhclient 1079 0 0 0 DL mdwait 0xfffffe007837d000 [md4] 1077 1 1077 0 Ss select 0xfffffe00783232c0 dhclient 1074 1061 424 65 S select 0xfffffe0078624b40 dhclient 1067 1 765 0 S uwait 0xfffffe006e742e80 syz-executor 1066 1 767 0 SV uwait 0xfffffe006e744d80 syz-executor 1061 424 424 0 S wait 0xfffffe0054946580 sh 1049 1 765 0 S uwait 0xfffffe0078626380 syz-executor 1039 1 766 0 SV uwait 0xfffffe0059eb8b80 syz-executor 1038 0 0 0 DL (threaded) [so_splice] 100382 D - 0xfffffe0007e86d00 [thr_0] 100418 D - 0xfffffe0007e86d40 [thr_1] 1030 1 766 0 S uwait 0xfffffe006e742700 syz-executor 1025 1 766 0 S uwait 0xfffffe006e742200 syz-executor 1022 1 765 60928 S uwait 0xfffffe006e742800 syz-executor 1015 1012 1012 0 S uwait 0xfffffe0078323600 syz-executor 1014 1012 1012 0 S uwait 0xfffffe0059eb8680 syz-executor 1012 1 1012 0 SV uwait 0xfffffe006e742400 syz-executor 1005 0 0 0 DL mdwait 0xfffffe007837e000 [md3] 995 1 765 0 S uwait 0xfffffe006ebcb580 syz-executor 975 1 764 0 S uwait 0xfffffe006ebcad80 syz-executor 972 1 767 0 SV uwait 0xfffffe006e742900 syz-executor 969 1 967 0 SV uwait 0xfffffe0059eb8e80 syz-executor 968 1 767 0 S uwait 0xfffffe006ebcae00 syz-executor 964 1 767 0 S uwait 0xfffffe006e742a00 syz-executor 961 1 767 0 S uwait 0xfffffe006ebcbb80 syz-executor 959 1 767 0 S uwait 0xfffffe006e742000 syz-executor 957 0 0 0 DL (threaded) [KTLS] 100291 D - 0xfffffe0058d05100 [thr_0] 100292 D - 0xfffffe0058d05180 [thr_1] 100293 D - 0xffffffff83aa1b28 [reclaim_0] 953 0 0 0 DL mdwait 0xfffffe0054638000 [md2] 951 1 767 0 S uwait 0xfffffe006e745400 syz-executor 949 1 765 0 S uwait 0xfffffe006ebcb180 syz-executor 939 1 766 0 S uwait 0xfffffe0059eb8500 syz-executor 937 1 766 0 S uwait 0xfffffe006ebcad00 syz-executor 936 0 0 0 DL mdwait 0xfffffe0077c24000 [md1] 934 1 764 0 S uwait 0xfffffe005a0f7400 syz-executor 929 1 764 0 S uwait 0xfffffe006e743480 syz-executor 928 1 764 0 S uwait 0xfffffe0059e76500 syz-executor 922 1 764 0 S uwait 0xfffffe006e742500 syz-executor 919 1 764 0 S uwait 0xfffffe006e742b00 syz-executor 909 908 765 0 S uwait 0xfffffe006e742d80 syz-executor 908 1 765 0 SV uwait 0xfffffe0059eb8a80 syz-executor 907 1 765 0 S uwait 0xfffffe006ebcbe80 syz-executor 906 1 767 0 S uwait 0xfffffe006e742600 syz-executor 905 1 765 0 S uwait 0xfffffe006e743380 syz-executor 899 0 0 0 DL mdwait 0xfffffe0054639000 [md0] 888 1 767 0 S uwait 0xfffffe005a0f6f00 syz-executor 884 1 766 0 SV sigwait 0xfffffe00548e10d0 syz-executor 854 1 764 0 S uwait 0xfffffe006e744c80 syz-executor 843 0 0 0 DL aiordy 0xfffffe00548f9ae0 [aiod4] 842 0 0 0 DL aiordy 0xfffffe00548fa5a0 [aiod3] 841 0 0 0 DL aiordy 0xfffffe00548fa040 [aiod2] 840 0 0 0 DL aiordy 0xfffffe00548fab00 [aiod1] 839 1 765 0 S uwait 0xfffffe0059eb7a00 syz-executor 767 763 767 0 S nanslp 0xffffffff83990401 syz-executor 766 763 766 0 S nanslp 0xffffffff83990401 syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe0059e76840 syz-executor 761 759 761 0 Ss pause 0xfffffe0008008670 csh 759 682 759 0 Ss select 0xfffffe005a0e08c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007ff98b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058dd14b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058dd18b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058dd1cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058dd20b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058dd24b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058dd28b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058dd2cb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058dd30b0 getty 738 1 18 0 S+ piperd 0xfffffe0059fe2700 logger 737 736 18 0 S+ nanslp 0xffffffff83990401 sleep 736 1 18 0 S+ wait 0xfffffe00548c7020 sh 686 1 686 0 Ss nanslp 0xffffffff83990400 cron 682 1 682 0 Ss select 0xfffffe005a0f6040 sshd 495 1 495 0 Ss select 0xfffffe005a0e0a40 syslogd 424 1 424 0 Ss wait 0xfffffe00548c6ac0 devd 423 1 423 65 Ss select 0xfffffe005a0e0940 dhclient 338 1 338 0 Ss select 0xfffffe005a0e09c0 dhclient 335 1 335 0 Ss select 0xfffffe0059e768c0 dhclient 17 0 0 0 DL syncer 0xffffffff83aadca0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aac260 [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0059e848e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af7280 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83add1f8 [dom0] 100081 D launds 0xffffffff83add204 [laundry: dom0] 100082 D umarcl 0xffffffff81d8bd90 [uma] 7 0 0 0 DL - 0xffffffff8370dbd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8426e710 [pf purge] 5 0 0 0 DL waiting 0xffffffff8462e580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d8340 [doneq0] 100047 D - 0xffffffff836d82c0 [async] 100076 D - 0xffffffff836d8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad8a00 [crypto] 100044 D crypto_ 0xfffffe0058570030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058570080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547f8088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83938de0 [g_event] 100038 D - 0xffffffff83938e00 [g_up] 100039 D - 0xffffffff83938e20 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad94a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a16ff0 [swapper] 100005 D - 0xfffffe0008bf9d00 [softirq_0] 100006 D - 0xfffffe0008bf9c00 [softirq_1] 100007 D - 0xfffffe0008bf9b00 [if_io_tqg_0] 100008 D - 0xfffffe0008bf9a00 [if_io_tqg_1] 100009 D - 0xfffffe0008bf9900 [if_config_tqg_0] 100010 D - 0xfffffe0008bf9800 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bf9700 [jail_remove taskq] 100012 D - 0xfffffe0008bf9600 [bus taskq] 100015 D - 0xfffffe0008bf9300 [thread taskq] 100017 D - 0xfffffe0008bf9100 [aiod_kick taskq] 100018 D - 0xfffffe0008bf9000 [deferred_unmount ta] 100019 D - 0xfffffe0008bf8e00 [inm_free taskq] 100020 D - 0xfffffe0008bf8d00 [in6m_free taskq] 100021 D - 0xfffffe0008bf8c00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bf8900 [firmware taskq] 100041 D - 0xfffffe0008bf8600 [crypto_0] 100042 D - 0xfffffe0008bf8600 [crypto_1] 100057 D - 0xfffffe0008bf8400 [vtnet0 rxq 0] 100058 D - 0xfffffe0008bf8300 [vtnet0 txq 0] 100059 D - 0xfffffe0008bf8200 [vtnet0 rxq 1] 100060 D - 0xfffffe0008bf8100 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058589700 [virtio_balloon] 100066 D - 0xffffffff8275c8e1 [deadlkres] 100070 D - 0xfffffe0058f5bb00 [acpi_task_0] 100071 D - 0xfffffe0058f5bb00 [acpi_task_1] 100072 D - 0xfffffe0058f5bb00 [acpi_task_2] 100074 D - 0xfffffe0008bfa100 [mca taskq] 100075 D - 0xfffffe0008bf8500 [CAM taskq] 100077 D - 0xfffffe0008bf7e00 [ipsec_offload] db> show all locks Process 1148 (syz-executor) thread 0xfffffe0054963740 (100553) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e796e30) locked @ /syzkaller/managers/main/kernel/sys/kern/link_elf_obj.c:1241 exclusive sx kernel linker (kernel linker) r = 0 (0xffffffff8393ce60) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_linker.c:245 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 415 5152K 746 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4220 sysctloid 35535 2094K 35610 vtbuf 24 1968K 46 kobj 331 1324K 560 newblk 41 1034K 2010 vfscache 3 1025K 3 filedesc 102 810K 522 pcb 60 703K 442 subproc 266 539K 1308 inodedep 30 523K 509 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 23491 acpica 1674 184K 54420 tidhash 3 141K 3 pagedep 17 132K 253 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 116 116K 133 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5058 md_sectors 19 76K 19 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 524 ddb_capture 1 64K 1 kdtrace 324 59K 1722 umtx 432 54K 432 BPF 26 38K 34 temp 38 38K 2178 shm 3 36K 7 DEVFS3 135 34K 145 hostcache 1 32K 1 msg 4 30K 4 md_disk 26 29K 29 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 69 LRO 18 19K 18 GEOM 110 18K 710 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1643 lltable 44 14K 50 eventhandler 163 14K 163 ether_multi 159 13K 197 ifnet 7 13K 7 devstat 6 13K 6 kenv 95 12K 95 shmfd 7 11K 15 kqueue 130 11K 1430 CAM queue 5 11K 1528 rman 82 10K 457 plimit 25 10K 403 ksem 5 10K 9 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 446 UART 12 9K 12 filemon 1 8K 4 pfs_vncache 1 8K 1 pwddesc 121 8K 1251 cred 30 8K 270 audit_evclass 239 8K 301 taskqueue 69 8K 81 sctp_atcl 17 7K 150 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 36 UMA 272 5K 272 pf_ifnet 10 5K 19 tcp_fsb_rack 2 5K 12 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 59 4K 116 CC Mem 29 4K 230 acpisem 28 4K 28 mount 26 4K 1276 proc-args 134 4K 2244 lockf 30 4K 125 selfd 48 3K 48069 session 23 3K 39 terminal 11 3K 11 uidinfo 6 3K 23 dirrem 10 3K 415 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 sctp_stro 2 2K 6 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 in_multi 8 2K 16 inpcbpolicy 63 2K 610 ip6ndp 12 2K 14 indirdep 7 2K 333 Unitno 28 2K 126 sctp_ifa 13 2K 14 select 13 2K 60 CAM XPT 22 2K 543 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 newdirblk 9 2K 228 freefile 9 2K 309 crypto 6 2K 50 netlink 2 2K 83 sctp_timw 4 1K 4 softdep 1 1K 1 mkdir 8 1K 454 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 28 NFSD session 1 1K 1 osd 34 1K 247 ip6opt 6 1K 25 diradd 7 1K 435 CAM periph 4 1K 271 cryptodev 12 1K 150 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 10 pci_link 10 1K 10 sctp_atky 19 1K 157 encap_export_host 12 1K 12 freework 3 1K 561 freeblks 2 1K 269 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_athm 17 1K 151 tcp_pcm_rack 1 1K 6 VN POLL 2 1K 9 vnodes 1 1K 4 ktls 1 1K 13 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 ip_msource 3 1K 10 ip_moptions 3 1K 18 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 in6_mfilter 2 1K 11 in_mfilter 2 1K 27 aio 4 1K 73 pmchooks 1 1K 1 filecaps 5 1K 90 filedesc_to_leader 2 1K 4 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3585 sctp_vrf 1 1K 1 sctp_map 4 1K 12 ip6_msource 1 1K 3 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 5 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 8 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 80 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 2 tcp_do_rack 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 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 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 430 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 12 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 105 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 2 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 MLX5EEPROM 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 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 23 fadvise 0 0K 4 statfs 0 0K 191 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 43 lio 0 0K 8 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 15711 ioctlops 0 0K 159 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 410 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 14 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 114 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 3 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 525 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 13971 0 254 38494208 0 mbuf 256 8704 958 24366 0 254 2473472 0 BUF TRIE 152 348 11456 1710 0 62 1794208 0 malloc-128 128 12698 167 13228 0 126 1646720 0 malloc-384 384 4161 39 4195 0 30 1612800 0 malloc-4096 4096 351 3 621 0 2 1449984 0 RADIX NODE 152 9132 197 40968 0 62 1418008 0 UMA Slabs 0 112 11215 11 11215 0 126 1257312 0 sctp_asoc 2256 2 508 6 0 254 1150560 0 malloc-64 64 403 16922 64170 0 254 1108800 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 18206 49 18206 0 254 1022280 0 malloc-65536 65536 13 2 21 0 1 983040 0 malloc-16384 16384 50 4 438 0 1 884736 0 FFS inode 1168 586 23 905 0 8 711312 0 malloc-4096 4096 141 5 1229 0 2 598016 0 sctp_ep 1152 15 496 143 0 254 588672 0 md4 32768 16 0 16 0 1 524288 0 md3 32768 16 0 16 0 1 524288 0 socket 1024 91 417 2088 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 264 1738 62 17296 0 30 475200 0 pbuf 2624 0 178 0 0 2 467072 0 256 Bucket 2048 213 11 1202 0 8 458752 0 THREAD 1824 202 14 566 0 8 393984 0 sctp_raddr 736 2 515 11 0 254 380512 0 malloc-2048 2048 118 66 332 0 8 376832 0 malloc-32768 32768 5 6 264 0 1 360448 0 VNODE 440 624 69 945 0 30 304920 0 MAP ENTRY 96 2813 211 56523 0 126 290304 0 malloc-64 64 4084 263 5192 0 254 278208 0 malloc-16 16 14689 311 15187 0 254 240000 0 DEVCTL 1024 35 185 162 0 0 225280 0 tcp_log 416 28 485 188 0 254 213408 0 FPU_save_area 832 204 39 751 0 16 202176 0 PROC 1376 120 23 1154 0 8 196768 0 malloc-65536 65536 0 3 72 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5443 227 6584 0 254 181440 0 malloc-128 128 1159 236 25493 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 12 504 1230 0 254 165120 0 malloc-32768 32768 4 1 20 0 1 163840 0 malloc-2048 2048 6 74 1042 0 8 163840 0 FFS2 dinode 256 586 44 905 0 62 161280 0 malloc-256 256 88 542 2202 0 62 161280 0 filedesc0 1072 121 19 1251 0 8 150080 0 malloc-1024 1024 131 13 167 0 16 147456 0 S VFS Cache 104 1039 365 1456 0 126 146016 0 malloc-65536 65536 0 2 110 0 1 131072 0 mbuf_packet 256 12 496 1968 0 254 130048 0 ksiginfo 112 118 926 204 0 126 116928 0 malloc-4096 4096 22 4 48 0 2 106496 0 tcp_inpcb 1304 29 52 230 0 8 105624 0 ertt_txseginfo 40 0 2626 4586 0 254 105040 0 malloc-16384 16384 5 1 10 0 1 98304 0 malloc-8192 8192 11 1 17 0 1 98304 0 malloc-256 256 181 194 1097 0 62 96000 0 malloc-256 256 279 96 674 0 62 96000 0 UMA Kegs 384 229 4 229 0 30 89472 0 128 Bucket 1024 60 23 289 0 16 84992 0 malloc-128 128 375 276 801 0 126 83328 0 malloc-384 384 173 37 653 0 30 80640 0 sctp_chunk 152 1 519 7 0 254 79040 0 64 Bucket 512 95 41 2278 0 30 69632 0 malloc-384 384 91 89 230 0 30 69120 0 malloc-64 64 501 570 1045 0 254 68544 0 malloc-64 64 518 553 1598 0 254 68544 0 tcp_bbr_map 128 5 522 880 0 126 67456 0 malloc-128 128 156 371 1378 0 126 67456 0 md5 8 8192 192 8192 0 254 67072 0 DIRHASH 1024 34 30 43 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 18 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-256 256 98 157 530 0 62 65280 0 32 Bucket 256 87 168 2894 0 62 65280 0 g_bio 408 0 150 10381 0 30 61200 0 sctp_stream_msg_out 112 1 539 2 0 254 60480 0 VMSPACE 584 87 11 1114 0 16 57232 0 malloc-64 64 242 577 1993 0 254 52416 0 udp_inpcb 408 19 107 242 0 30 51408 0 malloc-256 256 86 109 676 0 62 49920 0 malloc-256 256 32 163 1469 0 62 49920 0 malloc-256 256 75 120 662 0 62 49920 0 NAMEI 1024 0 48 15708 0 16 49152 0 malloc-8192 8192 4 2 70 0 1 49152 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-2048 2048 12 12 78 0 8 49152 0 malloc-1024 1024 8 40 1632 0 16 49152 0 ripcb 376 12 108 119 0 30 45120 0 syncache 168 0 264 4 0 254 44352 0 Files 80 331 219 9066 0 126 44000 0 TURNSTILE 136 217 98 217 0 62 42840 0 vnpbuf 2624 0 16 2 0 16 41984 0 malloc-4096 4096 4 6 564 0 2 40960 0 pcpu-8 8 4804 316 5010 0 254 40960 0 pipe 736 26 29 366 0 16 40480 0 da_ccb 544 0 70 2685 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 136 431 1278 0 254 36288 0 malloc-64 64 8 559 12294 0 254 36288 0 malloc-64 64 43 524 54 0 254 36288 0 tcp_rack_map 128 0 279 519 0 126 35712 0 malloc-128 128 32 247 109 0 126 35712 0 malloc-128 128 71 208 3400 0 126 35712 0 malloc-128 128 89 190 998 0 126 35712 0 malloc-128 128 24 255 640 0 126 35712 0 ktls_session 256 0 135 3 0 62 34560 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 45 45 431 0 30 34560 0 malloc-256 256 9 126 1411 0 62 34560 0 SLEEPQUEUE 88 217 167 217 0 126 33792 0 malloc-4096 4096 7 1 15 0 2 32768 0 malloc-2048 2048 12 4 25 0 8 32768 0 malloc-2048 2048 11 5 88 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 1 15 206 0 8 32768 0 malloc-1024 1024 5 27 77 0 16 32768 0 malloc-1024 1024 3 29 160 0 16 32768 0 malloc-1024 1024 18 14 131 0 16 32768 0 malloc-1024 1024 20 12 27 0 16 32768 0 malloc-1024 1024 2 30 24 0 16 32768 0 malloc-512 512 1 63 124 0 30 32768 0 malloc-512 512 21 43 68 0 30 32768 0 malloc-512 512 3 61 75 0 30 32768 0 malloc-512 512 2 62 51 0 30 32768 0 malloc-512 512 2 62 35 0 30 32768 0 malloc-512 512 1 63 26 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 tcp_bbr_pcb 896 2 34 11 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 28 236 46 0 126 31680 0 clpbuf 2624 0 12 57 0 4 31488 0 rl_entry 48 5 583 11 0 254 28224 0 malloc-32 32 449 433 1591 0 254 28224 0 16 Bucket 144 70 126 465 0 62 28224 0 4 Bucket 48 7 581 13 0 254 28224 0 udplite_inpcb 408 3 60 19 0 30 25704 0 cpuset 200 11 117 254 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-8192 8192 2 1 3 0 1 24576 0 malloc-8192 8192 1 2 27 0 1 24576 0 PWD 40 61 545 275 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 65 235 706 0 126 24000 0 itimer 352 0 66 17 0 30 23232 0 malloc-384 384 7 53 7 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 2 58 46 0 30 23040 0 malloc-384 384 2 58 32 0 30 23040 0 tcp_rack_pcb 1088 1 20 6 0 8 22848 0 domainset 40 0 567 213 0 254 22680 0 Mountpoints 2816 2 6 5 0 4 22528 0 ertt 72 29 251 230 0 126 20160 0 malloc-32 32 45 585 461 0 254 20160 0 malloc-32 32 112 518 1211 0 254 20160 0 malloc-32 32 104 526 5580 0 254 20160 0 malloc-32 32 100 530 354 0 254 20160 0 2 Bucket 32 69 561 555 0 254 20160 0 KNOTE 160 2 123 134 0 62 20000 0 cryptop 280 0 70 14 0 30 19600 0 AIOCB 552 1 34 49 0 16 19320 0 L VFS Cache 320 0 60 39 0 30 19200 0 AIOLIO 272 0 70 8 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 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 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 10 0 2 16384 0 malloc-4096 4096 1 3 192 0 2 16384 0 malloc-4096 4096 1 3 17 0 2 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 5 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 sctp_laddr 48 0 336 25 0 254 16128 0 tcp_log_id_node 120 0 132 2 0 126 15840 0 AIO 208 3 73 44 0 62 15808 0 kenv 258 17 43 1070 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 0 69 2 0 62 12144 0 malloc-32 32 13 365 37 0 254 12096 0 malloc-32 32 24 354 2707 0 254 12096 0 malloc-16 16 34 716 161 0 254 12000 0 malloc-16 16 78 672 991 0 254 12000 0 malloc-16 16 78 672 537 0 254 12000 0 malloc-16 16 276 474 4768 0 254 12000 0 malloc-16 16 9 741 5205 0 254 12000 0 malloc-16 16 272 478 283 0 254 12000 0 malloc-16 16 15 735 24804 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 swrbuf 2624 0 4 11 0 4 10496 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 4191 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 16 23 30 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 152 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 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 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 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 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 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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 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