panic: /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:341: in_pcblbgroup_insert: Bad list head 0xfffffe00546e8410 first->prev != head cpuid = 0 time = 1746994560 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00576a1550 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00576a16b0 vpanic() at vpanic+0x257/frame 0xfffffe00576a1870 panic() at panic+0xb5/frame 0xfffffe00576a1940 in_pcblbgroup_insert() at in_pcblbgroup_insert+0x1f8/frame 0xfffffe00576a1980 in_pcbinslbgrouphash() at in_pcbinslbgrouphash+0x576/frame 0xfffffe00576a19f0 in_pcbinshash() at in_pcbinshash+0x414/frame 0xfffffe00576a1a60 in6_pcbbind() at in6_pcbbind+0x36b/frame 0xfffffe00576a1ad0 tcp6_usr_bind() at tcp6_usr_bind+0x2ed/frame 0xfffffe00576a1bc0 sobind() at sobind+0xc3/frame 0xfffffe00576a1c10 kern_bindat() at kern_bindat+0x2c6/frame 0xfffffe00576a1cd0 sys_bind() at sys_bind+0xf5/frame 0xfffffe00576a1d10 ia32_syscall() at ia32_syscall+0x48e/frame 0xfffffe00576a1f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 1057 tid 100470 ] Stopped at kdb_enter+0x6e: movq $0,0x25bda97(%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 0xfffffe006f000000 rdx 0x7ffff rbx 0xffffffff827aff60 .str.27 rsp 0xfffffe00576a1690 rbp 0xfffffe00576a16b0 rsi 0x80001 rdi 0xffffffff81614589 printf+0x149 r8 0 r9 0xffffffff r10 0x100000000000000 r11 0xfffffe005495dc60 r12 0xfffffe005495d740 r13 0xfffffffffffffffe r14 0xffffffff827aff60 .str.27 r15 0 rip 0xffffffff815fe6fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bda97(%rip) db> show proc Process 1057 (syz-executor) at 0xfffffe0054933ae0: state: NORMAL uid: 60929 gids: 0, 0, 5 parent: pid 765 at 0xfffffe00548f45c0 ABI: FreeBSD ELF32 flag: 0x10000180 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054926db0 (map 0xfffffe0054926db0) (map.pmap 0xfffffe0054926e50) (pmap 0xfffffe0054926ec0) threads: 2 100316 RunQ syz-executor 100470 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1058 764 764 0 R (threaded) syz-executor 100322 Run CPU 1 syz-executor 100471 S fifoor 0xfffffe00886d2068 syz-executor 100472 S uwait 0xfffffe008d416180 syz-executor 1057 765 765 60929 R (threaded) syz-executor 100316 RunQ syz-executor 100470 Run CPU 0 syz-executor 1056 1 764 0 S uwait 0xfffffe0058d0a880 syz-executor 1051 1 767 0 S uwait 0xfffffe0058d08200 syz-executor 1048 1 767 0 S uwait 0xfffffe008d415f00 syz-executor 1043 1 764 60929 S uwait 0xfffffe0058d0ab80 syz-executor 1034 1 764 0 S uwait 0xfffffe0058d0a980 syz-executor 1028 1 767 0 S uwait 0xfffffe0058d07d00 syz-executor 1020 1 764 0 S uwait 0xfffffe0058951500 syz-executor 1016 0 0 0 DL mdwait 0xfffffe00886df000 [md16] 1007 0 0 0 DL - 0xffffffff83cad400 [soaiod4] 1006 0 0 0 DL - 0xffffffff83cad400 [soaiod3] 1005 0 0 0 DL - 0xffffffff83cad400 [soaiod2] 1004 0 0 0 DL - 0xffffffff83cad400 [soaiod1] 993 1 764 0 S uwait 0xfffffe006e6cd780 syz-executor 990 1 767 0 S uwait 0xfffffe006e6cd680 syz-executor 980 1 767 0 S uwait 0xfffffe006e6cd280 syz-executor 975 969 969 0 D tun_con 0xfffffe0059ececa8 ifconfig 973 1 764 0 S uwait 0xfffffe005894fe80 syz-executor 972 1 764 0 T syz-executor 971 1 764 0 T uwait 0xfffffe006e6ce600 syz-executor 969 763 969 0 S wait 0xfffffe00548f4060 syz-executor 958 0 0 0 DL mdwait 0xfffffe0089a2b000 [md15] 956 0 0 0 DL mdwait 0xfffffe00873cf000 [md14] 954 1 954 0 S uwait 0xfffffe006e6cd080 syz-executor 952 1 765 0 S uwait 0xfffffe006e6cde00 syz-executor 948 1 764 60929 S uwait 0xfffffe006e6cc600 syz-executor 945 1 767 0 S uwait 0xfffffe006e6cc200 syz-executor 944 1 767 0 S uwait 0xfffffe0058d08400 syz-executor 942 1 767 0 S uwait 0xfffffe006e6ce400 syz-executor 930 1 766 0 S uwait 0xfffffe0058d09100 syz-executor 921 1 765 60929 S uwait 0xfffffe006e6cce00 syz-executor 909 0 0 0 DL mdwait 0xfffffe00873d0000 [md13] 908 1 765 0 S uwait 0xfffffe0058d09200 syz-executor 903 0 0 0 DL mdwait 0xfffffe0083adf000 [md12] 900 0 0 0 DL (threaded) [so_splice] 100234 D - 0xfffffe0058e3d280 [thr_0] 100235 D - 0xfffffe0058e3d2c0 [thr_1] 894 0 0 0 DL mdwait 0xfffffe00814ef000 [md11] 892 0 0 0 DL mdwait 0xfffffe0083ae0000 [md10] 886 0 0 0 DL mdwait 0xfffffe00801ec000 [md9] 883 0 0 0 DL mdwait 0xfffffe00814f0000 [md8] 878 1 765 0 S uwait 0xfffffe006e6cdf00 syz-executor 876 0 0 0 DL mdwait 0xfffffe00801ee000 [md7] 872 0 0 0 DL mdwait 0xfffffe007c907000 [md6] 871 1 766 0 S uwait 0xfffffe006e6cda00 syz-executor 865 0 0 0 DL mdwait 0xfffffe005a115000 [md5] 864 1 764 0 S uwait 0xfffffe0058951400 syz-executor 860 0 0 0 DL mdwait 0xfffffe007c908000 [md4] 849 1 849 0 S umtxn 0xfffffe006e6ce080 syz-executor 848 1 765 0 S uwait 0xfffffe0058d08d80 syz-executor 845 836 845 0 Ss select 0xfffffe0059f19ec0 dhclient 839 1 839 0 Ss select 0xfffffe006e3fc0c0 dhclient 836 817 424 65 S select 0xfffffe006eba06c0 dhclient 830 0 0 0 DL mdwait 0xfffffe005a116000 [md3] 827 0 0 0 DL mdwait 0xfffffe0078eaf000 [md2] 820 1 765 60929 S uwait 0xfffffe0058950c80 syz-executor 818 0 0 0 DL mdwait 0xfffffe0078eb0000 [md1] 817 424 424 0 S wait 0xfffffe00548d8580 sh 810 0 0 0 DL mdwait 0xfffffe0008bfb000 [md0] 808 0 0 0 DL aiordy 0xfffffe00549035a0 [aiod4] 807 0 0 0 DL aiordy 0xfffffe0054903b00 [aiod3] 806 0 0 0 DL aiordy 0xfffffe00548f2580 [aiod2] 805 0 0 0 DL aiordy 0xfffffe00548f2ae0 [aiod1] 767 763 767 0 D bo_wwai 0xfffffe005a056320 syz-executor 765 763 765 0 S nanslp 0xffffffff83b9d500 syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe0059e964c0 syz-executor 761 759 761 0 Ss pause 0xfffffe00080260b0 csh 759 682 759 0 Ss select 0xfffffe0059e965c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a9c8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0059cbf8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059cc00b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059cc08b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005476d0b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005476d8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005476e0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005476e8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005476f0b0 getty 738 1 18 0 S+ piperd 0xfffffe005a064140 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d501 sleep 736 1 18 0 S+ wait 0xfffffe00548f2020 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d500 cron 682 1 682 0 Ss select 0xfffffe006e3fd840 sshd 495 1 495 0 Ss select 0xfffffe006e3fddc0 syslogd 424 1 424 0 Ss wait 0xfffffe0054808040 devd 423 1 423 65 Ss select 0xfffffe006e3fdb40 dhclient 338 1 338 0 Ss select 0xfffffe006e3fda40 dhclient 335 1 335 0 Ss select 0xfffffe006e3fdcc0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100084 D - 0xffffffff83002140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058ddfce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100083 D launds 0xffffffff83cea304 [laundry: dom0] 100085 D umarcl 0xffffffff81dceb60 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844d8850 [pf purge] 5 0 0 0 DL waiting 0xffffffff847c9700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e5340 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe0058566330 [crypto returns 0] 100045 D crypto_ 0xfffffe0058566380 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547edc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2cff0 [swapper] 100005 D - 0xfffffe005462d700 [softirq_0] 100006 D - 0xfffffe005462d600 [softirq_1] 100007 D - 0xfffffe005462d500 [if_io_tqg_0] 100008 D - 0xfffffe005462d400 [if_io_tqg_1] 100009 D - 0xfffffe005462d300 [if_config_tqg_0] 100010 D - 0xfffffe0008bf9500 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bf9300 [jail_remove taskq] 100012 D - 0xfffffe0008bf9100 [bus taskq] 100015 D - 0xfffffe0008bf8a00 [thread taskq] 100017 D - 0xfffffe0008bf8600 [aiod_kick taskq] 100018 D - 0xfffffe0008bf8400 [deferred_unmount ta] 100019 D - 0xfffffe0008bf8200 [inm_free taskq] 100020 D - 0xfffffe0008bf8000 [in6m_free taskq] 100021 D - 0xfffffe0008bf7d00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bf6a00 [firmware taskq] 100041 D - 0xfffffe0008bf6300 [crypto_0] 100042 D - 0xfffffe0008bf6300 [crypto_1] 100057 D - 0xfffffe0058565900 [vtnet0 rxq 0] 100058 D - 0xfffffe0058565800 [vtnet0 txq 0] 100059 D - 0xfffffe0058565700 [vtnet0 rxq 1] 100060 D - 0xfffffe0058565600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005858d000 [virtio_balloon] 100066 D - 0xffffffff827b52a0 [deadlkres] 100070 D - 0xfffffe0058d0dd00 [acpi_task_0] 100071 D - 0xfffffe0058d0dd00 [acpi_task_1] 100072 D - 0xfffffe0058d0dd00 [acpi_task_2] 100074 D - 0xfffffe0008bfa100 [mca taskq] 100075 D - 0xfffffe0058566000 [CAM taskq] 100077 D - 0xfffffe0058564400 [ipsec_offload] db> show all locks Process 1058 (syz-executor) thread 0xfffffe00548a2740 (100322) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83baa4b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1297 Process 1057 (syz-executor) thread 0xfffffe005495d740 (100470) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0008249a70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:313 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe008e822aa0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:286 Process 975 (ifconfig) thread 0xfffffe0054938740 (100338) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cbb580) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3027 Process 767 (syz-executor) thread 0xfffffe00548f9740 (100121) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe005a056228) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3373 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 md_sectors 1275 5100K 1275 linker 376 5063K 502 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4230 sysctloid 36880 2173K 36955 vtbuf 24 1968K 46 kobj 331 1324K 648 vmem 5 1040K 8 newblk 34 1033K 1238 vfscache 3 1025K 3 pcb 52 688K 230 filedesc 72 570K 482 inodedep 20 520K 505 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 227 466K 1187 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 9549 acpica 1674 184K 54426 tidhash 3 141K 3 pagedep 14 132K 269 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 126 126K 143 md_disk 1292 108K 1294 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 kdtrace 284 52K 1535 umtx 384 48K 384 temp 34 38K 2051 BPF 24 37K 34 DEVFS3 145 37K 155 shm 3 36K 6 hostcache 1 32K 1 msg 4 30K 4 GEOM 180 28K 1004 kbdmux 6 28K 6 CC Mem 179 23K 857 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 devstat 8 17K 8 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1647 lltable 45 14K 47 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 167 kenv 95 12K 95 shmfd 7 11K 21 CAM queue 5 11K 1528 rman 82 10K 437 cred 37 10K 316 plimit 24 9K 341 rpc 8 9K 8 in6_multi 65 9K 66 bmsafemap 2 9K 433 UART 12 9K 12 ksem 1 8K 2 filemon 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 72 kqueue 105 7K 1177 pwddesc 105 7K 1072 inpcbpolicy 200 7K 1189 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 42 UMA 283 5K 283 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 61 4K 132 acpisem 28 4K 28 osd 184 4K 873 proc-args 111 4K 2107 selfd 49 4K 29549 sctp_atcl 8 3K 41 kcovinfo 45 3K 45 terminal 11 3K 11 session 22 3K 35 uidinfo 5 3K 11 acpidev 20 3K 20 lockf 22 3K 277 hhook 8 3K 10 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 28 2K 56 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 select 12 2K 52 toponodes 6 2K 6 ip6opt 10 2K 28 ipsecpolicy 2 2K 2 newdirblk 10 2K 231 msi 9 2K 9 crypto 7 2K 18 netlink 2 2K 77 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 38 NFSD session 1 1K 1 mount 19 1K 860 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 encap_export_host 12 1K 12 sctp_timw 2 1K 2 diradd 4 1K 401 indirdep 2 1K 150 cdev 2 1K 2 cryptodev 8 1K 150 lkpikmalloc 8 1K 9 mkdir 3 1K 462 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 454 vnodes 2 1K 4 sctp_atky 8 1K 43 dirrem 1 1K 383 freefile 2 1K 327 freeblks 1 1K 255 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 frag6 2 1K 2 tcpfunc 3 1K 3 ip_msource 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 5 1K 3531 sctp_athm 8 1K 41 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 21 pmchooks 1 1K 1 filecaps 5 1K 75 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 5 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 4 sctp_stri 0 0K 0 sctp_map 0 0K 4 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 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 257 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 17 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 37 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 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 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 1 in6_mfilter 0 0K 1 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 3 in_mfilter 0 0K 6 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 19 fadvise 0 0K 0 VN POLL 0 0K 3 statfs 0 0K 189 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 18 lio 0 0K 52 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 14749 ioctlops 0 0K 121 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 588 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 672 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 174 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 50 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 mpi3mrbuf 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 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 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 8322 1076 15317 0 254 38494208 0 malloc-4096 4096 1380 2 2358 0 2 5660672 0 vmem btag 56 99391 80 99391 0 254 5570376 0 mbuf 256 8680 982 22711 0 254 2473472 0 RADIX NODE 152 13017 264 37905 0 62 2018712 0 BUF TRIE 152 221 11583 1131 0 62 1794208 0 malloc-384 384 4167 33 4180 0 30 1612800 0 malloc-128 128 12281 212 16448 0 126 1599104 0 malloc-4096 4096 353 5 1237 0 2 1466368 0 UMA Slabs 0 112 12428 22 12428 0 126 1394400 0 sctp_asoc 2256 0 510 2 0 254 1150560 0 malloc-64 64 333 17496 29976 0 254 1141056 0 malloc-65536 65536 15 1 18 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 socket 1024 225 539 2576 0 254 782336 0 malloc-16384 16384 39 3 243 0 1 688128 0 FFS inode 1168 549 32 918 0 8 678608 0 sctp_ep 1152 8 503 39 0 254 588672 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 218 0 6708 0 8 446464 0 VM OBJECT 248 1498 54 16300 0 62 384896 0 sctp_raddr 736 0 517 2 0 254 380512 0 THREAD 1824 178 14 473 0 8 350208 0 VNODE 440 589 104 960 0 30 304920 0 md16 8 37462 130 37462 0 254 300736 0 md15 8 37462 130 37462 0 254 300736 0 md14 8 37462 130 37462 0 254 300736 0 md13 8 37462 130 37462 0 254 300736 0 md12 8 37462 130 37462 0 254 300736 0 md11 8 37462 130 37462 0 254 300736 0 md10 8 37462 130 37462 0 254 300736 0 md9 8 37462 130 37462 0 254 300736 0 md8 8 37462 130 37462 0 254 300736 0 md7 8 37462 130 37462 0 254 300736 0 md6 8 37462 130 37462 0 254 300736 0 md5 8 37462 130 37462 0 254 300736 0 md4 8 37462 130 37462 0 254 300736 0 md3 8 37462 130 37462 0 254 300736 0 md2 8 37462 130 37462 0 254 300736 0 md1 8 37462 130 37462 0 254 300736 0 md0 8 37462 130 37462 0 254 300736 0 malloc-64 64 4391 208 13155 0 254 294336 0 malloc-2048 2048 110 26 668 0 8 278528 0 tcp_inpcb 1304 179 13 857 0 8 250368 0 malloc-16 16 15300 200 18794 0 254 248000 0 malloc-32 32 7123 311 9499 0 254 237888 0 DEVCTL 1024 50 170 182 0 0 225280 0 MAP ENTRY 96 2121 147 54964 0 126 217728 0 tcp_log 416 0 513 226 0 254 213408 0 UMA Zones 768 255 4 255 0 16 198912 0 malloc-65536 65536 1 2 10 0 1 196608 0 malloc-32768 32768 1 5 109 0 1 196608 0 malloc-128 128 1311 208 25804 0 126 194432 0 malloc-1024 1024 158 18 180 0 16 180224 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 104 17 1060 0 8 166496 0 unpcb 320 13 503 1268 0 254 165120 0 FPU_save_area 832 180 18 659 0 16 164736 0 FFS2 dinode 256 549 81 918 0 62 161280 0 S VFS Cache 104 1014 390 1415 0 126 146016 0 filedesc0 1072 105 21 1072 0 8 135072 0 malloc-65536 65536 0 2 63 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-2048 2048 7 57 626 0 8 131072 0 mbuf_packet 256 12 496 318 0 254 130048 0 ksiginfo 112 97 947 145 0 126 116928 0 malloc-128 128 645 254 2016 0 126 115072 0 malloc-256 256 35 400 1530 0 62 111360 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 2 1 3 0 1 98304 0 malloc-4096 4096 20 4 261 0 2 98304 0 UMA Kegs 384 242 1 242 0 30 93312 0 malloc-128 128 443 208 1602 0 126 83328 0 malloc-384 384 149 61 634 0 30 80640 0 malloc-256 256 192 123 786 0 62 80640 0 malloc-8192 8192 5 4 168 0 1 73728 0 pipe 736 24 75 455 0 16 72864 0 128 Bucket 1024 57 10 282 0 16 68608 0 malloc-64 64 646 425 15743 0 254 68544 0 malloc-128 128 300 227 367 0 126 67456 0 DIRHASH 1024 34 30 46 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 6 2 8 0 1 65536 0 64 Bucket 512 88 40 2275 0 30 65536 0 malloc-256 256 211 44 1378 0 62 65280 0 32 Bucket 256 77 178 573 0 62 65280 0 g_bio 408 4 146 8248 0 30 61200 0 malloc-4096 4096 11 3 21 0 2 57344 0 malloc-64 64 458 361 657 0 254 52416 0 Files 80 392 258 9267 0 126 52000 0 malloc-128 128 7 396 266 0 126 51584 0 malloc-256 256 157 38 411 0 62 49920 0 malloc-256 256 66 129 1728 0 62 49920 0 malloc-256 256 78 117 180 0 62 49920 0 malloc-256 256 71 124 1035 0 62 49920 0 NAMEI 1024 1 47 14856 0 16 49152 0 malloc-2048 2048 15 9 31 0 8 49152 0 malloc-2048 2048 11 13 44 0 8 49152 0 malloc-1024 1024 8 40 1059 0 16 49152 0 malloc-1024 1024 11 37 521 0 16 49152 0 VMSPACE 584 62 22 1017 0 16 49056 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 5 0 6 0 1 40960 0 pcpu-8 8 4820 300 5078 0 254 40960 0 da_ccb 544 1 69 2091 0 16 38080 0 udp_inpcb 408 10 80 228 0 30 36720 0 malloc-64 64 113 454 147 0 254 36288 0 malloc-64 64 14 553 15 0 254 36288 0 malloc-64 64 49 518 409 0 254 36288 0 malloc-64 64 15 552 720 0 254 36288 0 malloc-128 128 141 138 293 0 126 35712 0 malloc-128 128 11 268 18 0 126 35712 0 routing nhops 256 27 108 50 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 TURNSTILE 136 193 59 193 0 62 34272 0 ripcb 376 11 79 91 0 30 33840 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 malloc-32768 32768 0 1 5 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 21 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 9 0 2 32768 0 malloc-4096 4096 5 3 13 0 2 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 196 0 8 32768 0 malloc-1024 1024 2 30 110 0 16 32768 0 malloc-1024 1024 4 28 51 0 16 32768 0 malloc-1024 1024 10 22 167 0 16 32768 0 malloc-512 512 2 62 112 0 30 32768 0 malloc-512 512 4 60 89 0 30 32768 0 malloc-512 512 1 63 47 0 30 32768 0 malloc-512 512 8 56 65 0 30 32768 0 malloc-512 512 8 56 14 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 tcp_bbr_pcb 896 0 36 29 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 24 0 126 31680 0 PGRP 120 29 235 45 0 126 31680 0 clpbuf 2624 0 12 43 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 ertt 72 179 213 857 0 126 28224 0 rl_entry 48 5 583 5 0 254 28224 0 malloc-32 32 248 634 1812 0 254 28224 0 16 Bucket 144 63 133 326 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 1 132 67 0 62 27664 0 udplite_inpcb 408 0 63 13 0 30 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 tcp_log_id_bucket 176 0 138 22 0 62 24288 0 ertt_txseginfo 40 1 605 1009 0 254 24240 0 PWD 40 41 565 277 0 254 24240 0 rtentry 168 30 114 50 0 62 24192 0 8 Bucket 80 53 247 1361 0 126 24000 0 malloc-384 384 1 59 23 0 30 23040 0 malloc-384 384 1 59 37 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 21 39 24 0 30 23040 0 malloc-384 384 33 27 383 0 30 23040 0 Mountpoints 2816 2 6 15 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 malloc-32 32 71 559 97 0 254 20160 0 malloc-32 32 81 549 83 0 254 20160 0 malloc-32 32 117 513 1287 0 254 20160 0 malloc-32 32 84 546 449 0 254 20160 0 malloc-32 32 33 597 763 0 254 20160 0 malloc-32 32 77 553 2725 0 254 20160 0 2 Bucket 32 69 561 1086 0 254 20160 0 KNOTE 160 0 125 37 0 62 20000 0 tcp_bbr_map 128 0 155 12 0 126 19840 0 AIOCB 552 0 35 229 0 16 19320 0 L VFS Cache 320 0 60 41 0 30 19200 0 malloc-256 256 16 59 316 0 62 19200 0 AIOLIO 272 0 70 26 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 0 1 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 2 0 1 16384 0 malloc-4096 4096 0 4 41 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 malloc-16 16 232 768 998 0 254 16000 0 malloc-16 16 312 688 1107 0 254 16000 0 kenv 258 17 43 1067 0 30 15480 0 tcp_rack_pcb 1088 0 14 2 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 44 706 92 0 254 12000 0 malloc-16 16 188 562 3017 0 254 12000 0 malloc-16 16 35 715 24965 0 254 12000 0 malloc-16 16 28 722 125 0 254 12000 0 cryptop 280 0 42 3 0 30 11760 0 itimer 352 0 33 6 0 30 11616 0 splice 184 0 63 3 0 62 11592 0 malloc-4096 4096 1 1 4 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1719 0 254 8016 0 malloc-16 16 18 482 19 0 254 8000 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 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 tcp_rack_map 128 0 0 0 0 126 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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-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-16384 16384 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-1024 1024 0 0 0 0 16 0 0 malloc-512 512 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