panic: ASan: Invalid access, 8-byte read at 0xfffffe0058311498, UMAUseAfterFree(fd) cpuid = 1 time = 1766106700 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056f84cd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056f84e30 vpanic() at vpanic+0x257/frame 0xfffffe0056f84ff0 panic() at panic+0xb5/frame 0xfffffe0056f850c0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056f85190 mld_change_state() at mld_change_state+0xf2/frame 0xfffffe0056f85330 in6_leavegroup_locked() at in6_leavegroup_locked+0x17b/frame 0xfffffe0056f85450 in6_pcbpurgeif0() at in6_pcbpurgeif0+0x2f6/frame 0xfffffe0056f85550 _in6_ifdetach() at _in6_ifdetach+0x18e/frame 0xfffffe0056f85640 in6_ifdeparture() at in6_ifdeparture+0x9f/frame 0xfffffe0056f85670 if_detach_internal() at if_detach_internal+0x5c0/frame 0xfffffe0056f85740 if_detach() at if_detach+0xb6/frame 0xfffffe0056f85780 tun_destroy() at tun_destroy+0x3c9/frame 0xfffffe0056f857e0 if_clone_destroyif_flags() at if_clone_destroyif_flags+0xc8/frame 0xfffffe0056f85830 if_clone_destroy() at if_clone_destroy+0x1f6/frame 0xfffffe0056f85870 ifioctl() at ifioctl+0x116f/frame 0xfffffe0056f85ab0 kern_ioctl() at kern_ioctl+0x52a/frame 0xfffffe0056f85b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056f85d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056f85f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056f85f30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x823b782ca, rsp = 0x820644968, rbp = 0x820644980 --- KDB: enter: panic [ thread pid 931 tid 100099 ] Stopped at kdb_enter+0x6e: movq $0,0x2589d67(%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 0xffffffff816607de _vprintf+0x1ae rdx 0 rbx 0xffffffff82838840 .str.27 rsp 0xfffffe0056f84e10 rbp 0xfffffe0056f84e30 rsi 0 rdi 0xffffffff81660d49 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x1f r12 0xfffffe00586cf780 r13 0xfffffffffffffffd r14 0xffffffff82838840 .str.27 r15 0 rip 0xffffffff8164a12e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2589d67(%rip) db> show proc Process 931 (ifconfig) at 0xfffffe00586a9560: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 927 at 0xfffffe00586f6008 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ifconfig tap3 destroy reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00586b6b68 (map 0xfffffe00586b6b68) (map.pmap 0xfffffe00586b6c08) (pmap 0xfffffe00586b6c78) threads: 1 100099 Run CPU 1 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 932 764 764 0 R (threaded) syz-executor 100239 RunQ syz-executor 100261 S uwait 0xfffffe0058598780 syz-executor 931 927 927 0 R CPU 1 ifconfig 930 896 896 0 R (threaded) syz-executor 100198 RunQ syz-executor 100259 RunQ syz-executor 100262 D ufs 0xfffffe0075043228 syz-executor 927 762 927 0 S wait 0xfffffe00586f6008 syz-executor 925 1 896 0 S uwait 0xfffffe00596e9580 syz-executor 923 1 763 0 S uwait 0xfffffe00596ec200 syz-executor 902 1 763 0 S uwait 0xfffffe005859ad80 syz-executor 899 1 764 0 S uwait 0xfffffe0058597280 syz-executor 896 762 896 0 R syz-executor 891 1 764 0 S uwait 0xfffffe0058598580 syz-executor 886 1 764 0 S uwait 0xfffffe00596eb700 syz-executor 875 1 763 0 S uwait 0xfffffe0058597480 syz-executor 868 1 764 0 S uwait 0xfffffe0058597380 syz-executor 864 1 763 0 S uwait 0xfffffe0058597680 syz-executor 854 1 765 0 S uwait 0xfffffe0058597a80 syz-executor 851 1 765 0 S uwait 0xfffffe00596ea280 syz-executor 834 1 765 0 S uwait 0xfffffe00596ec300 syz-executor 832 1 765 0 S uwait 0xfffffe0058598b80 syz-executor 826 805 826 0 Ss select 0xfffffe006dc98ac0 dhclient 825 0 0 0 DL (threaded) [so_splice] 100139 D - 0xfffffe0058597200 [thr_0] 100140 D - 0xfffffe0058597240 [thr_1] 824 1 764 0 SV uwait 0xfffffe00596ec100 syz-executor 823 1 765 0 S uwait 0xfffffe0058313200 syz-executor 815 0 0 0 DL aiordy 0xfffffe00586ab570 [aiod4] 814 0 0 0 DL aiordy 0xfffffe00586ddab0 [aiod3] 813 0 0 0 DL aiordy 0xfffffe00586df010 [aiod2] 812 0 0 0 DL aiordy 0xfffffe00586dd000 [aiod1] 809 1 809 0 Ss select 0xfffffe006dfc33c0 dhclient 805 787 423 65 S select 0xfffffe006dfc35c0 dhclient 787 423 423 0 S wait 0xfffffe00586ef010 sh 764 762 764 0 R syz-executor 763 762 763 0 D getblk 0xfffffe0007c02ba0 syz-executor 762 760 760 0 S select 0xfffffe0059499c40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586ee0b8 csh 758 681 758 0 Ss select 0xfffffe006dfc3ac0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058330cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00595518b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00595520b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00595528b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf98b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0007bfa0b0 getty 737 1 17 0 S+ piperd 0xfffffe00598b9cc0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb4f41 sleep 735 1 17 0 S+ wait 0xfffffe00586a8ab0 sh 685 1 685 0 Ss nanslp 0xffffffff83bb4f41 cron 681 1 681 0 Ss select 0xfffffe006dfc3cc0 sshd 494 1 494 0 Rs syslogd 423 1 423 0 Ss wait 0xfffffe00586aa010 devd 422 1 422 65 Ss select 0xfffffe006dc993c0 dhclient 337 1 337 0 Ss select 0xfffffe00599f33c0 dhclient 334 1 334 0 Ss select 0xfffffe00542d1940 dhclient 16 0 0 0 DL syncer 0xffffffff83ce2ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce1020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D getblk 0xfffffe0007c02ba0 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d223c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d08488 [dom0] 100080 D launds 0xffffffff83d08494 [laundry: dom0] 100081 D umarcl 0xffffffff81e34670 [uma] 7 0 0 0 DL - 0xffffffff8392d510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84443f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff84895700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f7340 [doneq0] 100046 D - 0xffffffff838f72c0 [async] 100075 D - 0xffffffff838f7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d03d20 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5d520 [g_event] 100038 D - 0xffffffff83b5d540 [g_up] 100039 D - 0xffffffff83b5d560 [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] 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 0xffffffff83d047c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5aff0 [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 - 0xffffffff8283cf20 [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 - 0xfffffe00077c8300 [ipsec_offload] db> show all locks Process 932 (syz-executor) thread 0xfffffe005872d000 (100239) shared rw vmobject (vmobject) r = 0 (0xfffffe005870bc98) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:382 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0058721060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 931 (ifconfig) thread 0xfffffe00586cf780 (100099) exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cff020) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1386 shared rw udpinp (udpinp) r = 0 (0xfffffe006ded2560) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1486 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff83cff060) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_ifattach.c:875 exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff83ce3280) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:2910 Process 930 (syz-executor) thread 0xfffffe005872d780 (100259) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c02ba0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4024 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d390c0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:328 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0075043228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3395 Process 763 (syz-executor) thread 0xfffffe00586c1780 (100095) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007cf6be0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4024 exclusive lockmgr ufs (ufs) r = 1 (0xfffffe006e950e30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3395 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006dfcd908) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4899 Process 494 (syslogd) thread 0xfffffe0058649780 (100089) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c4ebc0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4024 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006debd750) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 Process 14 (bufdaemon) thread 0xfffffe00586c2000 (100094) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006dfcd598) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3395 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 385 5207K 572 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35178 2073K 35253 vtbuf 24 1968K 46 kobj 337 1348K 503 newblk 81 1044K 926 vfscache 3 1025K 3 pcb 26 671K 79 inodedep 49 530K 239 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 44 345K 304 subproc 159 314K 1024 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 4474 acpica 1674 184K 56983 vmem 5 144K 6 tidhash 3 141K 3 pagedep 29 135K 119 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 138 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 32 95K 42 bus 1020 83K 5178 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 531 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 216 41K 1196 BPF 22 36K 34 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 140 msg 4 30K 4 kbdmux 6 28K 6 routetbl 368 24K 1098 temp 33 22K 2140 ifaddr 78 21K 119 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 50 15K 87 ithread 90 15K 90 bus-sc 34 15K 1693 eventhandler 166 14K 166 ether_multi 157 13K 311 shmfd 10 12K 12 in6_multi 78 12K 116 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 cred 26 10K 197 rman 75 10K 440 plimit 25 10K 379 mount 104 9K 319 rpc 8 9K 8 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 bmsafemap 1 8K 204 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 ifnet 8 8K 12 taskqueue 69 8K 75 kqueue 77 7K 1051 sglist 6 7K 6 CAM DEV 3 6K 510 pf_ifnet 15 6K 44 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 269 5K 269 pwddesc 70 5K 947 vt 11 5K 11 freework 17 5K 135 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 56 4K 123 acpisem 28 4K 28 diradd 27 4K 198 dirrem 13 4K 163 proc-args 98 3K 2113 kcovinfo 45 3K 90 terminal 11 3K 11 session 22 3K 40 selfd 43 3K 36104 acpidev 20 3K 20 lockf 22 3K 45 hhook 8 3K 10 newdirblk 18 3K 100 uidinfo 3 3K 11 netlink 2 3K 168 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 14 2K 24 clone 8 2K 8 mkdir 15 2K 200 tun 5 2K 9 indirdep 7 2K 114 CC Mem 14 2K 35 sctp_ifa 13 2K 24 Unitno 27 2K 86 CAM XPT 22 2K 543 in_multi 6 2K 15 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 34 msi 9 2K 9 freefile 9 2K 114 softdep 1 1K 1 freeblks 4 1K 98 sahead 1 1K 1 secasvar 1 1K 1 inpcbpolicy 32 1K 258 mld 8 1K 12 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 igmp 7 1K 12 CAM periph 4 1K 271 ip6opt 6 1K 12 ipsec 3 1K 3 sctp_ifn 6 1K 24 pfil 6 1K 6 osd 19 1K 53 isadev 6 1K 8 pci_link 10 1K 10 crypto 4 1K 7 encap_export_host 12 1K 12 iov 2 1K 14613 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 sctp_atcl 1 1K 4 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_timw 1 1K 1 ip6_msource 4 1K 6 in6_mfilter 4 1K 11 inotify 1 1K 11 vnodes 1 1K 13 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 cryptodev 3 1K 53 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 6 aio 4 1K 6 soname 5 1K 3354 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 ip6_moptions 2 1K 5 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 sctp_atky 1 1K 5 cpus 2 1K 2 vnet_data_free 1 1K 1 fadvise 1 1K 2 Per-cpu 1 1K 1 sctp_athm 1 1K 4 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 0 sctp_iter 0 0K 31 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 31 sctp_aadr 0 0K 0 sctp_stro 0 0K 1 sctp_stri 0 0K 0 sctp_map 0 0K 2 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 pf_table 0 0K 0 pf 0 0K 65 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 mqdata 0 0K 0 filemon 0 0K 1 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 166 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 47 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 8 ipsecrequest 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 1 ip_moptions 0 0K 3 in_mfilter 0 0K 3 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 22 statfs 0 0K 183 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 20 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 ioctlops 0 0K 513 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 214 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 2 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 filedesc_to_leader 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 72 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 md_sectors 0 0K 0 md_disk 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 175 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 8336 1824 30076 0 254 41615360 0 mbuf 256 8661 1766 33846 0 254 2669312 0 BUF TRIE 152 252 11552 828 0 62 1794208 0 malloc-384 384 4115 55 4124 0 30 1601280 0 malloc-128 128 11593 280 12362 0 126 1519744 0 malloc-4096 4096 359 7 550 0 2 1499136 0 RADIX NODE 152 8481 276 35661 0 62 1331064 0 UMA Slabs 0 112 11758 8 11758 0 126 1317792 0 malloc-64 64 3975 15618 41085 0 254 1253952 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17537 70 17537 0 254 985992 0 tcp_log 416 1711 575 4176 0 254 950976 0 malloc-65536 65536 12 1 16 0 1 851968 0 FFS inode 1168 563 25 685 0 8 686784 0 sctp_ep 1152 1 510 3 0 254 588672 0 sctp_asoc 2256 0 255 1 0 254 575280 0 socket 1024 52 456 1533 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 193 23 1263 0 8 442368 0 pbuf 2664 0 166 0 0 2 442224 0 malloc-16384 16384 21 1 334 0 1 360448 0 VM OBJECT 248 1306 134 15108 0 62 357120 0 THREAD 1860 145 23 262 0 8 312480 0 VNODE 440 603 90 731 0 30 304920 0 malloc-4096 4096 71 3 934 0 2 303104 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 105 15 141 0 8 245760 0 malloc-16 16 14518 232 14670 0 254 236000 0 DEVCTL 1024 80 140 207 0 0 225280 0 malloc-256 256 297 513 1557 0 62 207360 0 malloc-32 32 5658 516 5738 0 254 197568 0 malloc-65536 65536 1 2 112 0 1 196608 0 sctp_raddr 736 0 264 1 0 254 194304 0 UMA Zones 768 241 3 241 0 16 187392 0 MAP ENTRY 96 1698 192 48333 0 126 181440 0 malloc-128 128 1230 165 26676 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 17 499 1229 0 254 165120 0 malloc-32768 32768 2 3 14 0 1 163840 0 malloc-32768 32768 0 5 88 0 1 163840 0 FFS2 dinode 256 563 67 685 0 62 161280 0 FPU_save_area 832 147 33 339 0 16 149760 0 malloc-2048 2048 7 65 1104 0 8 147456 0 malloc-1024 1024 123 21 155 0 16 147456 0 S VFS Cache 104 1030 257 1184 0 126 133848 0 malloc-65536 65536 0 2 72 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 4 504 249 0 254 130048 0 PROC 1368 69 19 932 0 8 120384 0 ksiginfo 112 66 978 105 0 126 116928 0 malloc-128 128 572 203 4051 0 126 99200 0 malloc-8192 8192 7 5 33 0 1 98304 0 g_bio 440 0 216 6864 0 30 95040 0 filedesc0 1072 70 14 947 0 8 90048 0 UMA Kegs 384 228 5 228 0 30 89472 0 vnpbuf 2664 0 32 2 0 16 85248 0 128 Bucket 1024 45 38 248 0 16 84992 0 64 Bucket 512 86 74 3444 0 30 81920 0 malloc-384 384 138 72 329 0 30 80640 0 malloc-256 256 145 170 1105 0 62 80640 0 malloc-256 256 210 105 344 0 62 80640 0 malloc-64 64 534 537 1894 0 254 68544 0 malloc-128 128 348 179 454 0 126 67456 0 malloc-128 128 415 112 1376 0 126 67456 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 32 Bucket 256 77 178 5962 0 62 65280 0 malloc-4096 4096 9 5 14 0 2 57344 0 malloc-64 64 117 702 2078 0 254 52416 0 malloc-64 64 478 341 706 0 254 52416 0 malloc-64 64 421 398 1362 0 254 52416 0 malloc-256 256 40 155 208 0 62 49920 0 malloc-256 256 40 155 414 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 3 45 14268 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 6 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 5 1 32 0 1 49152 0 malloc-8192 8192 4 2 86 0 1 49152 0 malloc-4096 4096 6 6 793 0 2 49152 0 malloc-1024 1024 16 32 33 0 16 49152 0 malloc-1024 1024 9 39 579 0 16 49152 0 pcpu-8 8 4931 701 5789 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 14 19 35 0 8 43032 0 VMSPACE 584 49 21 913 0 16 40880 0 pipe 736 22 33 331 0 16 40480 0 da_ccb 544 0 70 1818 0 16 38080 0 udp_inpcb 408 14 76 204 0 30 36720 0 malloc-64 64 75 492 137 0 254 36288 0 malloc-64 64 36 531 14192 0 254 36288 0 malloc-64 64 126 441 280 0 254 36288 0 malloc-32 32 333 801 3245 0 254 36288 0 malloc-128 128 4 275 56 0 126 35712 0 malloc-128 128 107 172 617 0 126 35712 0 malloc-128 128 125 154 217 0 126 35712 0 routing nhops 256 27 108 54 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 75 0 30 34560 0 malloc-384 384 64 26 592 0 30 34560 0 malloc-384 384 57 33 93 0 30 34560 0 malloc-256 256 9 126 416 0 62 34560 0 malloc-256 256 37 98 944 0 62 34560 0 malloc-256 256 16 119 349 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 SLEEPQUEUE 88 169 215 169 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 2 6 136 0 2 32768 0 malloc-2048 2048 15 1 20 0 8 32768 0 malloc-2048 2048 7 9 51 0 8 32768 0 malloc-2048 2048 0 16 443 0 8 32768 0 malloc-2048 2048 8 8 31 0 8 32768 0 malloc-1024 1024 2 30 4 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 3 29 146 0 16 32768 0 malloc-1024 1024 14 18 19 0 16 32768 0 malloc-1024 1024 3 29 1129 0 16 32768 0 malloc-512 512 13 51 19 0 30 32768 0 malloc-512 512 5 59 127 0 30 32768 0 malloc-512 512 2 62 63 0 30 32768 0 malloc-512 512 11 53 73 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 220 180 7907 0 126 32000 0 clpbuf 2664 0 12 25 0 4 31968 0 PGRP 120 27 237 50 0 126 31680 0 sctp_laddr 48 0 588 32 0 254 28224 0 16 Bucket 144 62 134 319 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 udplite_inpcb 408 2 61 6 0 30 25704 0 cpuset 200 41 87 47 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-4096 4096 3 3 43 0 2 24576 0 ertt_txseginfo 40 9 597 369 0 254 24240 0 PWD 40 29 577 165 0 254 24240 0 rtentry 168 30 114 54 0 62 24192 0 8 Bucket 80 50 250 346 0 126 24000 0 itimer 352 0 66 17 0 30 23232 0 malloc-384 384 2 58 389 0 30 23040 0 malloc-384 384 22 38 44 0 30 23040 0 ripcb 376 2 58 13 0 30 22560 0 Mountpoints 2816 2 6 5 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 14 266 35 0 126 20160 0 malloc-32 32 9 621 89 0 254 20160 0 malloc-32 32 95 535 118 0 254 20160 0 malloc-32 32 66 564 1011 0 254 20160 0 malloc-32 32 68 562 169 0 254 20160 0 malloc-32 32 65 565 2967 0 254 20160 0 malloc-32 32 82 548 1383 0 254 20160 0 2 Bucket 32 66 564 405 0 254 20160 0 KNOTE 160 2 123 91 0 62 20000 0 cryptop 280 0 70 2 0 30 19600 0 AIOCB 552 0 35 12 0 16 19320 0 L VFS Cache 320 0 60 18 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-4096 4096 1 3 2 0 2 16384 0 malloc-2048 2048 2 6 67 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 3 29 13 0 30 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 rl_entry 48 1 335 1 0 254 16128 0 AIO 208 0 76 10 0 62 15808 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 39 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 14 736 36 0 254 12000 0 malloc-16 16 33 717 165 0 254 12000 0 malloc-16 16 84 666 1457 0 254 12000 0 malloc-16 16 208 542 3096 0 254 12000 0 malloc-16 16 39 711 65 0 254 12000 0 malloc-16 16 319 431 27831 0 254 12000 0 malloc-16 16 38 712 150 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 6 24 6 0 30 11520 0 AIOLIO 272 0 42 2 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 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 0 334 897 0 254 8016 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 22 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 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_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 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 ipq 56 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 sctp_chunk 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 MAC labels 40 0 0 0 0 254 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-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