panic: ASan: Invalid access, 4-byte read at 0xfffffe005702d9bc, StackMiddle(f2) cpuid = 0 time = 1767311496 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005702d2d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005702d430 vpanic() at vpanic+0x257/frame 0xfffffe005702d5f0 panic() at panic+0xb5/frame 0xfffffe005702d6b0 kasan_report() at kasan_report+0xdf/frame 0xfffffe005702d780 sigqueue_move_set() at sigqueue_move_set+0x10d/frame 0xfffffe005702d810 sigqueue_delete_set_proc() at sigqueue_delete_set_proc+0x1e9/frame 0xfffffe005702d910 tdsendsignal() at tdsendsignal+0x6cc/frame 0xfffffe005702da30 kern_psignal() at kern_psignal+0xe9/frame 0xfffffe005702db70 orphanpg() at orphanpg+0x157/frame 0xfffffe005702dbb0 doenterpgrp() at doenterpgrp+0x2ad/frame 0xfffffe005702dc20 enterpgrp() at enterpgrp+0x5ca/frame 0xfffffe005702dca0 sys_setpgid() at sys_setpgid+0x2c4/frame 0xfffffe005702dd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe005702df30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005702df30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a661a, rsp = 0x826393f08, rbp = 0x826393f80 --- KDB: enter: panic [ thread pid 909 tid 100221 ] Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%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 0xfffffe006fa00000 rdx 0x7ffff rbx 0xffffffff8283c160 .str.27 rsp 0xfffffe005702d410 rbp 0xfffffe005702d430 rsi 0x80001 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0058b31cd0 r12 0xfffffe0058b31780 r13 0xfffffffffffffffe r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d41e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> show proc Process 909 (syz-executor) at 0xfffffe0058a05018: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 764 at 0xfffffe0058adf010 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058b33490 (map 0xfffffe0058b33490) (map.pmap 0xfffffe0058b33530) (pmap 0xfffffe0058b335a0) threads: 3 100088 RunQ syz-executor 100214 S sigwait 0xfffffe0058a050c8 syz-executor 100221 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 921 909 760 0 T syz-executor 920 908 908 0 R CPU 1 ifconfig 919 909 764 0 S uwait 0xfffffe0058697600 syz-executor 918 909 764 0 S uwait 0xfffffe0059a3fa80 syz-executor 914 1 765 0 S uwait 0xfffffe0059a3f780 syz-executor 912 1 765 0 S uwait 0xfffffe0059a3f680 syz-executor 911 909 764 0 S uwait 0xfffffe00585f3b80 syz-executor 910 763 763 0 S (threaded) syz-executor 100091 S nanslp 0xffffffff83bb5f40 syz-executor 100215 S uwait 0xfffffe0058694e00 syz-executor 100217 S connec 0xfffffe006bac20da syz-executor 100220 S uwait 0xfffffe0058695280 syz-executor 909 764 760 0 R (threaded) syz-executor 100088 RunQ syz-executor 100214 S sigwait 0xfffffe0058a050c8 syz-executor 100221 Run CPU 0 syz-executor 908 762 908 0 S wait 0xfffffe0058aef568 syz-executor 904 1 765 0 S uwait 0xfffffe0059a3fd80 syz-executor 891 1 766 0 S uwait 0xfffffe0058695080 syz-executor 890 1 764 60929 S uwait 0xfffffe0058695a00 syz-executor 888 1 764 60929 S uwait 0xfffffe0058695b00 syz-executor 887 1 764 0 S uwait 0xfffffe0058696080 syz-executor 886 1 764 0 S uwait 0xfffffe0058695c00 syz-executor 885 0 0 0 DL (threaded) [so_splice] 100134 D - 0xfffffe0058695580 [thr_0] 100171 D - 0xfffffe00586955c0 [thr_1] 873 1 873 0 Ss select 0xfffffe006ec40840 rtsol 872 1 872 0 Ss select 0xfffffe0059a94a40 rtsol 871 1 871 0 Ss select 0xfffffe0059a20e40 rtsol 868 781 423 0 S kqread 0xfffffe0059a7bd00 rtsol 845 0 0 0 DL mdwait 0xfffffe0077e15000 [md0] 840 0 0 0 DL - 0xffffffff83b60400 [accounting] 814 0 0 0 DL aiordy 0xfffffe0058aab570 [aiod4] 813 0 0 0 DL aiordy 0xfffffe0058add000 [aiod3] 812 0 0 0 DL aiordy 0xfffffe0058add558 [aiod2] 811 0 0 0 DL aiordy 0xfffffe0058adeab8 [aiod1] 781 770 423 0 S wait 0xfffffe0058addab0 sh 770 423 423 0 S wait 0xfffffe0058aeeab8 sh 765 762 765 0 R syz-executor 764 762 764 0 S nanslp 0xffffffff83bb5f40 syz-executor 763 762 763 0 S nanslp 0xffffffff83bb5f40 syz-executor 762 760 760 0 S select 0xfffffe0059a20dc0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0058aa80b0 csh 758 681 758 0 Ss select 0xfffffe006df8c840 sshd 747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00599528b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00599530b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00599538b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 737 1 17 0 S+ piperd 0xfffffe0059bbccc0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb5f41 sleep 735 1 17 0 S+ wait 0xfffffe0058aa8ab0 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f40 cron 681 1 681 0 Ss select 0xfffffe0059a20f40 sshd 494 1 494 0 Ss select 0xfffffe0059a94340 syslogd 423 1 423 0 Ss wait 0xfffffe0058aab018 devd 422 1 422 65 Ss select 0xfffffe006df8d140 dhclient 337 1 337 0 Ss select 0xfffffe006df8d3c0 dhclient 334 1 334 0 Ss select 0xfffffe0059a94540 dhclient 16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce2020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0057f1fce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d09448 [dom0] 100080 D launds 0xffffffff83d09454 [laundry: dom0] 100081 D umarcl 0xffffffff81e37c30 [uma] 7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8472bf80 [pf purge] 5 0 0 0 DL waiting 0xffffffff844a8700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f8340 [doneq0] 100046 D - 0xffffffff838f82c0 [async] 100075 D - 0xffffffff838f8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d04ce0 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5e520 [g_event] 100038 D - 0xffffffff83b5e540 [g_up] 100039 D - 0xffffffff83b5e560 [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] 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 [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d05780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5dff0 [kernel] 100005 D - 0xfffffe00077cb000 [softirq_0] 100006 D - 0xfffffe00077cae00 [softirq_1] 100007 D - 0xfffffe00077cad00 [if_io_tqg_0] 100008 D - 0xfffffe00077cac00 [if_io_tqg_1] 100009 D - 0xfffffe00077cab00 [if_config_tqg_0] 100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq] 100011 D - 0xfffffe00077ca900 [jail_remove taskq] 100012 D - 0xfffffe00077ca800 [bus taskq] 100015 D - 0xfffffe00077ca500 [thread taskq] 100017 D - 0xfffffe00077ca300 [aiod_kick taskq] 100018 D - 0xfffffe00077ca200 [deferred_unmount ta] 100019 D - 0xfffffe00077ca100 [inm_free taskq] 100020 D - 0xfffffe00077ca000 [in6m_free taskq] 100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077c9b00 [firmware taskq] 100040 D - 0xfffffe00077c9100 [crypto_0] 100041 D - 0xfffffe00077c9100 [crypto_1] 100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0] 100057 D - 0xfffffe00077c8800 [vtnet0 txq 0] 100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1] 100059 D - 0xfffffe00077c8600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005800d900 [virtio_balloon] 100065 D - 0xffffffff82840840 [deadlkres] 100069 D - 0xfffffe00077c8b00 [acpi_task_0] 100070 D - 0xfffffe00077c8b00 [acpi_task_1] 100071 D - 0xfffffe00077c8b00 [acpi_task_2] 100073 D - 0xfffffe00077cb100 [mca taskq] 100074 D - 0xfffffe00077c8a00 [CAM taskq] 100076 D - 0xfffffe00077c8d00 [ipsec_offload] 916 909 764 0 Z syz-executor 917 909 764 0 Z syz-executor 922 909 760 0 Z syz-executor db> show all locks Process 920 (ifconfig) thread 0xfffffe0058b21000 (100218) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe0058b24bd8) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:105 Process 909 (syz-executor) thread 0xfffffe0058b31780 (100221) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe0058a05140) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:986 exclusive sleep mutex process group (process group) r = 0 (0xfffffe0058aa76c0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:769 exclusive sleep mutex process group (process group) r = 0 (0xfffffe0058aa7468) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:768 exclusive sx killpg racer (killpg racer) r = 0 (0xfffffe0058aa76e8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:591 exclusive sx proctree (proctree) r = 0 (0xffffffff830019c0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_prot.c:452 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8309 linker 385 5207K 507 tcp_hpts 8 4865K 8 sysctloid 35299 2080K 35374 vtbuf 24 1968K 46 kobj 337 1348K 510 newblk 14 1028K 701 vfscache 3 1025K 3 pcb 32 672K 83 inodedep 35 525K 180 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 162 326K 1012 filedesc 38 297K 181 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 56977 vmem 5 144K 6 tidhash 3 141K 3 pagedep 15 132K 81 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 108 108K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1015 83K 5167 LRO 20 83K 20 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 529 ddb_capture 1 64K 1 kdtrace 223 42K 1151 umtx 320 40K 320 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 kbdmux 6 28K 6 temp 36 21K 1926 ifaddr 78 21K 80 DEVFS_RULE 56 20K 56 BPF 15 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 124 16K 395 lltable 52 16K 52 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 170 14K 170 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 54 12K 457 kqueue 85 11K 1017 cred 28 11K 191 CAM queue 5 11K 1528 rman 75 10K 430 shmfd 4 10K 9 rpc 8 9K 8 plimit 23 9K 324 in6_multi 65 9K 65 bmsafemap 2 9K 142 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 ifnet 8 8K 8 taskqueue 69 8K 81 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 23 UMA 270 5K 270 pwddesc 70 5K 958 vt 11 5K 11 md_disk 2 5K 3 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 DEVFSP 56 4K 68 acpisem 28 4K 28 dirrem 13 4K 120 selfd 49 4K 23985 proc-args 99 4K 1972 session 23 3K 36 kcovinfo 45 3K 45 terminal 11 3K 11 uidinfo 5 3K 10 acpidev 20 3K 20 hhook 8 3K 10 netlink 2 3K 73 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 14 2K 16 clone 8 2K 8 diradd 15 2K 137 tun 5 2K 5 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 Unitno 25 2K 310 lockf 15 2K 26 freefile 12 2K 95 in_multi 6 2K 8 select 12 2K 36 toponodes 6 2K 6 mkdir 11 2K 132 ipsecpolicy 2 2K 2 freework 6 2K 131 msi 9 2K 9 newdirblk 9 2K 66 sctp_stro 1 1K 1 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 8 igmp 8 1K 8 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 CC Mem 7 1K 25 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 sctp_atcl 2 1K 8 freeblks 3 1K 81 pfil 6 1K 6 isadev 6 1K 6 inpcbpolicy 23 1K 219 mount 16 1K 164 pci_link 10 1K 10 osd 12 1K 41 crypto 4 1K 7 encap_export_host 12 1K 12 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 4 1K 46 ip6opt 1 1K 9 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 ip6_msource 3 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_atky 3 1K 9 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 in6_mfilter 2 1K 13 aio 4 1K 5 soname 5 1K 3339 pmchooks 1 1K 1 filedesc_to_leader 2 1K 3 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 78 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 sctp_athm 2 1K 8 sctp_map 2 1K 2 cpus 2 1K 2 ip6_moptions 1 1K 6 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filemon 0 0K 3 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf 0 0K 1 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 mqdata 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_timw 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 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 111 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 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 91 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 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 20 fadvise 0 0K 0 VN POLL 0 0K 4 statfs 0 0K 188 namei_tracker 0 0K 1 inotify 0 0K 76 export_host 0 0K 0 cl_savebuf 0 0K 5 lio 0 0K 2 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 13654 ioctlops 0 0K 104 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 200 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 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 78 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 ufshci 0 0K 0 twsbuf 0 0K 0 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 feeder 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 8323 2091 18805 0 254 42655744 0 malloc-384 384 8211 39 8278 0 30 3168000 0 mbuf 256 8646 2036 21973 0 254 2734592 0 tcp_log 416 1120 3200 6536 0 254 1797120 0 BUF TRIE 152 215 11589 838 0 62 1794208 0 malloc-128 128 11619 254 12024 0 126 1519744 0 malloc-4096 4096 359 3 552 0 2 1482752 0 UMA Slabs 0 112 11987 31 11987 0 126 1346016 0 malloc-64 64 3994 15599 28889 0 254 1253952 0 RADIX NODE 152 7216 189 29641 0 62 1125560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 18350 121 18350 0 254 1034376 0 malloc-65536 65536 12 0 16 0 1 786432 0 FFS inode 1168 523 37 620 0 8 654080 0 sctp_ep 1152 1 510 7 0 254 588672 0 sctp_asoc 2256 1 254 1 0 254 575280 0 pbuf 2664 0 206 0 0 2 548784 0 socket 1024 39 469 1442 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 207 9 1280 0 8 442368 0 malloc-16384 16384 18 3 276 0 1 344064 0 VM OBJECT 248 1260 116 14445 0 62 341248 0 malloc-4096 4096 74 2 924 0 2 311296 0 THREAD 1860 148 12 227 0 8 297600 0 VNODE 440 562 68 661 0 30 277200 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14563 187 14640 0 254 236000 0 malloc-2048 2048 105 7 127 0 8 229376 0 DEVCTL 1024 28 192 153 0 0 225280 0 malloc-256 256 219 591 1299 0 62 207360 0 malloc-65536 65536 1 2 111 0 1 196608 0 malloc-65536 65536 0 3 93 0 1 196608 0 sctp_raddr 736 1 263 1 0 254 194304 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5429 241 5470 0 254 181440 0 MAP ENTRY 96 1662 228 45403 0 126 181440 0 malloc-2048 2048 7 81 1087 0 8 180224 0 malloc-128 128 1233 162 26632 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1180 0 254 165120 0 malloc-32768 32768 0 5 76 0 1 163840 0 FFS2 dinode 256 523 107 620 0 62 161280 0 malloc-1024 1024 124 20 144 0 16 147456 0 FPU_save_area 832 150 12 277 0 16 134784 0 S VFS Cache 104 1004 283 1127 0 126 133848 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 7 501 688 0 254 130048 0 PROC 1368 73 15 922 0 8 120384 0 ksiginfo 112 67 977 95 0 126 116928 0 malloc-128 128 570 205 3967 0 126 99200 0 malloc-32768 32768 2 1 12 0 1 98304 0 filedesc0 1072 70 14 958 0 8 90048 0 UMA Kegs 384 229 4 229 0 30 89472 0 128 Bucket 1024 48 35 255 0 16 84992 0 g_bio 440 0 180 6559 0 30 79200 0 malloc-384 384 124 56 270 0 30 69120 0 malloc-64 64 536 535 1868 0 254 68544 0 malloc-128 128 344 183 436 0 126 67456 0 malloc-128 128 397 130 1231 0 126 67456 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 7 1 28 0 1 65536 0 64 Bucket 512 85 43 1886 0 30 65536 0 malloc-256 256 215 40 306 0 62 65280 0 malloc-8192 8192 5 2 42 0 1 57344 0 malloc-64 64 474 345 704 0 254 52416 0 malloc-64 64 428 391 1324 0 254 52416 0 malloc-256 256 40 155 152 0 62 49920 0 malloc-256 256 120 75 614 0 62 49920 0 malloc-256 256 27 168 854 0 62 49920 0 32 Bucket 256 65 130 604 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 13529 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 86 0 1 49152 0 malloc-4096 4096 6 6 754 0 2 49152 0 malloc-1024 1024 7 41 568 0 16 49152 0 syncache 168 0 264 3 0 254 44352 0 Files 80 197 353 7453 0 126 44000 0 pcpu-8 8 4849 271 5085 0 254 40960 0 VMSPACE 584 48 22 898 0 16 40880 0 pipe 736 21 34 327 0 16 40480 0 sctp_chunk 152 1 259 1 0 254 39520 0 da_ccb 544 0 70 1742 0 16 38080 0 udp_inpcb 408 9 81 180 0 30 36720 0 malloc-64 64 76 491 85 0 254 36288 0 malloc-64 64 33 534 13223 0 254 36288 0 malloc-64 64 91 476 1646 0 254 36288 0 malloc-64 64 124 443 160 0 254 36288 0 tcp_bbr_map 128 0 279 6 0 126 35712 0 malloc-128 128 4 275 14 0 126 35712 0 malloc-128 128 107 172 589 0 126 35712 0 malloc-128 128 117 162 178 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 64 26 529 0 30 34560 0 malloc-384 384 56 34 70 0 30 34560 0 malloc-256 256 6 129 297 0 62 34560 0 malloc-256 256 42 93 363 0 62 34560 0 malloc-256 256 9 126 330 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 5 3 10 0 2 32768 0 malloc-2048 2048 9 7 10 0 8 32768 0 malloc-2048 2048 7 9 30 0 8 32768 0 malloc-2048 2048 0 16 81 0 8 32768 0 malloc-2048 2048 8 8 32 0 8 32768 0 malloc-1024 1024 16 16 17 0 16 32768 0 malloc-1024 1024 16 16 36 0 16 32768 0 malloc-1024 1024 4 28 146 0 16 32768 0 malloc-1024 1024 14 18 18 0 16 32768 0 malloc-1024 1024 2 30 1000 0 16 32768 0 malloc-512 512 3 61 13 0 30 32768 0 malloc-512 512 11 53 14 0 30 32768 0 malloc-512 512 3 61 120 0 30 32768 0 malloc-512 512 2 62 22 0 30 32768 0 malloc-512 512 11 53 72 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 tcp_bbr_pcb 896 0 36 2 0 16 32256 0 sctp_stream_msg_out 112 1 287 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 29 235 43 0 126 31680 0 tcp_inpcb 1304 7 17 24 0 8 31296 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 328 554 820 0 254 28224 0 16 Bucket 144 62 134 289 0 62 28224 0 4 Bucket 48 4 584 4 0 254 28224 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 8 0 2 24576 0 malloc-4096 4096 3 3 49 0 2 24576 0 ertt_txseginfo 40 1 605 753 0 254 24240 0 PWD 40 20 586 138 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 51 249 344 0 126 24000 0 malloc-384 384 52 8 53 0 30 23040 0 malloc-384 384 2 58 385 0 30 23040 0 malloc-384 384 23 37 29 0 30 23040 0 ripcb 376 7 53 14 0 30 22560 0 Mountpoints 2816 2 6 4 0 4 22528 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 7 273 24 0 126 20160 0 malloc-32 32 7 623 314 0 254 20160 0 malloc-32 32 94 536 119 0 254 20160 0 malloc-32 32 62 568 941 0 254 20160 0 malloc-32 32 73 557 135 0 254 20160 0 malloc-32 32 66 564 2964 0 254 20160 0 malloc-32 32 72 558 1317 0 254 20160 0 2 Bucket 32 61 569 373 0 254 20160 0 KNOTE 160 5 120 114 0 62 20000 0 L VFS Cache 320 0 60 13 0 30 19200 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 3 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-8192 8192 1 1 2 0 1 16384 0 malloc-4096 4096 2 2 3 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-1024 1024 2 14 3 0 16 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 rl_entry 48 1 335 3 0 254 16128 0 AIO 208 1 75 7 0 62 15808 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 1 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 8 742 22 0 254 12000 0 malloc-16 16 33 717 231 0 254 12000 0 malloc-16 16 36 714 198 0 254 12000 0 malloc-16 16 206 544 3097 0 254 12000 0 malloc-16 16 39 711 55 0 254 12000 0 malloc-16 16 320 430 27735 0 254 12000 0 malloc-16 16 44 706 110 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 0 33 33 0 30 11616 0 splice 184 0 63 1 0 62 11592 0 AIOCB 552 1 20 5 0 16 11592 0 malloc-384 384 6 24 6 0 30 11520 0 AIOLIO 272 0 42 2 0 30 11424 0 clpbuf 2664 0 4 22 0 4 10656 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 704 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md0 1 0 0 0 0 254 0 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 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_pcb 1088 0 0 0 0 8 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_readq 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 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 2664 0 0 0 0 16 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 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-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-4096 4096 0 0 0 0 2 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl