panic: ASan: Invalid access, 8-byte read at 0xfffffe005974f798, UMAUseAfterFree(fd) cpuid = 1 time = 1766312336 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056eabcd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056eabe30 vpanic() at vpanic+0x257/frame 0xfffffe0056eabff0 panic() at panic+0xb5/frame 0xfffffe0056eac0c0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056eac190 mld_change_state() at mld_change_state+0xf2/frame 0xfffffe0056eac330 in6_leavegroup_locked() at in6_leavegroup_locked+0x17b/frame 0xfffffe0056eac450 in6_pcbpurgeif0() at in6_pcbpurgeif0+0x2f6/frame 0xfffffe0056eac550 _in6_ifdetach() at _in6_ifdetach+0x18e/frame 0xfffffe0056eac640 in6_ifdeparture() at in6_ifdeparture+0x9f/frame 0xfffffe0056eac670 if_detach_internal() at if_detach_internal+0x5c0/frame 0xfffffe0056eac740 if_detach() at if_detach+0xb6/frame 0xfffffe0056eac780 tun_destroy() at tun_destroy+0x3c9/frame 0xfffffe0056eac7e0 if_clone_destroyif_flags() at if_clone_destroyif_flags+0xc8/frame 0xfffffe0056eac830 if_clone_destroy() at if_clone_destroy+0x1f6/frame 0xfffffe0056eac870 ifioctl() at ifioctl+0x116f/frame 0xfffffe0056eacab0 kern_ioctl() at kern_ioctl+0x52a/frame 0xfffffe0056eacb90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056eacd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056eacf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056eacf30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x823e2e2ca, rsp = 0x8209d33b8, rbp = 0x8209d33d0 --- KDB: enter: panic [ thread pid 910 tid 100146 ] Stopped at kdb_enter+0x6e: movq $0,0x2589a07(%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 0xffffffff81660c3e _vprintf+0x1ae rdx 0 rbx 0xffffffff82838a60 .str.27 rsp 0xfffffe0056eabe10 rbp 0xfffffe0056eabe30 rsi 0 rdi 0xffffffff816611a9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x13 r12 0xfffffe005871b000 r13 0xfffffffffffffffd r14 0xffffffff82838a60 .str.27 r15 0 rip 0xffffffff8164a48e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2589a07(%rip) db> show proc Process 910 (ifconfig) at 0xfffffe005870a568: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 907 at 0xfffffe0058723ab0 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ifconfig tap2 destroy reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058716000 (map 0xfffffe0058716000) (map.pmap 0xfffffe00587160a0) (pmap 0xfffffe0058716110) threads: 1 100146 Run CPU 1 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 913 763 763 0 R (threaded) syz-executor 100163 Run CPU 0 syz-executor 100177 RunQ syz-executor 912 909 766 0 T uwait 0xfffffe0058311580 syz-executor 910 907 907 0 R CPU 1 ifconfig 909 766 766 0 R (threaded) syz-executor 100159 RunQ syz-executor 100174 S lockf 0xfffffe005965f700 syz-executor 100176 S uwait 0xfffffe005974d700 syz-executor 907 762 907 0 S wait 0xfffffe0058723ab0 syz-executor 906 905 764 0 S uwait 0xfffffe0058313780 syz-executor 905 764 764 0 R (threaded) syz-executor 100125 RunQ syz-executor 100168 S uwait 0xfffffe005974d200 syz-executor 100170 S sbwait 0xfffffe0059935e0c syz-executor 100171 RunQ syz-executor 100172 S uwait 0xfffffe005974d600 syz-executor 894 1 763 0 S uwait 0xfffffe005974da00 syz-executor 884 0 0 0 DL (threaded) [KTLS] 100116 D - 0xfffffe0072f97200 [thr_0] 100151 D - 0xfffffe0072f97280 [thr_1] 100152 D - 0xffffffff83cd68e8 [reclaim_0] 883 1 766 0 S uwait 0xfffffe005974db00 syz-executor 878 1 766 0 S uwait 0xfffffe005974d300 syz-executor 872 1 763 0 S uwait 0xfffffe0058598200 syz-executor 871 1 871 0 Ss select 0xfffffe006dcae840 rtsol 870 1 870 0 Ss select 0xfffffe006e5dd2c0 rtsol 869 1 869 0 Ss select 0xfffffe0059720c40 rtsol 865 780 423 0 S kqread 0xfffffe005978ab00 rtsol 817 0 0 0 DL aiordy 0xfffffe0058702568 [aiod4] 816 0 0 0 DL aiordy 0xfffffe0058702ac0 [aiod3] 811 0 0 0 DL aiordy 0xfffffe0058703018 [aiod2] 810 0 0 0 DL aiordy 0xfffffe00586d4008 [aiod1] 780 770 423 0 S wait 0xfffffe00586d6570 sh 770 423 423 0 S wait 0xfffffe0058708000 sh 766 762 766 0 R syz-executor 764 762 764 0 S nanslp 0xffffffff83bb4f40 syz-executor 763 762 763 0 S nanslp 0xffffffff83bb4f40 syz-executor 762 760 760 0 S select 0xfffffe006dcaf240 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586a9b68 csh 758 681 758 0 Ss select 0xfffffe0059720bc0 sshd 747 1 747 0 Ts+ ttyin 0xfffffe0058330cb0 getty 746 1 746 0 Ts+ ttyin 0xfffffe00595548b0 getty 745 1 745 0 Ts+ ttyin 0xfffffe00595550b0 getty 744 1 744 0 Ts+ ttyin 0xfffffe00595558b0 getty 743 1 743 0 Ts+ ttyin 0xfffffe0007bf70b0 getty 742 1 742 0 Ts+ ttyin 0xfffffe0007bf78b0 getty 741 1 741 0 Ts+ ttyin 0xfffffe0007bf80b0 getty 740 1 740 0 Ts+ ttyin 0xfffffe0007bf88b0 getty 739 1 739 0 Ts+ ttyin 0xfffffe0007bf90b0 getty 737 1 17 0 S+ piperd 0xfffffe00598999e0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb4f40 sleep 735 1 17 0 S+ wait 0xfffffe00586aa568 sh 685 1 685 0 Ss nanslp 0xffffffff83bb4f41 cron 681 1 681 0 Ss select 0xfffffe006dcaebc0 sshd 494 1 494 0 Ss select 0xfffffe006dcaf640 syslogd 423 1 423 0 Ss wait 0xfffffe00586d5010 devd 422 1 422 65 Ss select 0xfffffe0059720dc0 dhclient 337 1 337 0 Ss select 0xfffffe0059720ec0 dhclient 334 1 334 0 Ss select 0xfffffe006dcaf940 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 sdflush 0xfffffe0057f1fce8 [/ 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 0xffffffff81e34af0 [uma] 7 0 0 0 DL - 0xffffffff8392d510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844e0f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff84911700 [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 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 0xffffffff83d047c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5bff0 [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 - 0xffffffff8283d141 [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] db> show all locks Process 910 (ifconfig) thread 0xfffffe005871b000 (100146) 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 (0xfffffe006debe720) 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:876 exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff83ce3280) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:2910 Process 905 (syz-executor) thread 0xfffffe005871c000 (100170) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059935dc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4838 Process 905 (syz-executor) thread 0xfffffe005869d780 (100171) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0059935980) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4838 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 385 5207K 517 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35278 2079K 35353 vtbuf 24 1968K 46 kobj 337 1348K 501 newblk 448 1136K 645 vfscache 3 1025K 3 pcb 30 671K 67 inodedep 80 542K 118 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 142 286K 992 filedesc 30 233K 173 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 546 acpica 1674 184K 56977 vmem 5 144K 6 tidhash 3 141K 3 pagedep 33 136K 49 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 132 gtaskqueue 18 98K 18 LRO 24 87K 32 bus 1015 83K 5167 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 529 ddb_capture 1 64K 1 kdtrace 206 40K 1092 umtx 304 38K 304 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 138 msg 4 30K 4 kbdmux 6 28K 6 temp 27 21K 1992 routetbl 282 21K 855 DEVFS_RULE 56 20K 56 ifaddr 68 19K 100 BPF 13 18K 17 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 166 14K 166 lltable 42 13K 71 kenv 95 12K 95 cred 28 11K 186 ether_multi 129 11K 256 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 75 10K 430 rpc 8 9K 8 in6_multi 62 9K 96 plimit 23 9K 350 bmsafemap 3 9K 89 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 kqueue 70 8K 929 taskqueue 69 8K 69 ifnet 7 7K 10 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 13 5K 36 diradd 39 5K 81 dirrem 19 5K 59 ufs_dirhash 24 5K 24 UMA 270 5K 270 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 pwddesc 64 4K 921 evdev 4 4K 4 mkdir 28 4K 78 acpisem 28 4K 28 selfd 49 4K 8092 proc-args 93 3K 2036 newdirblk 23 3K 39 session 23 3K 38 indirdep 11 3K 70 terminal 11 3K 11 DEVFSP 43 3K 89 acpidev 20 3K 20 lockf 25 3K 41 uidinfo 4 3K 7 hhook 8 3K 10 kcovinfo 36 3K 72 netlink 2 3K 136 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 clone 8 2K 8 ip6ndp 12 2K 21 Unitno 29 2K 73 CAM XPT 22 2K 543 in_multi 6 2K 12 tun 4 2K 7 select 12 2K 32 toponodes 6 2K 6 sctp_ifa 11 2K 20 ipsecpolicy 2 2K 2 sctp_atcl 3 2K 4 msi 9 2K 9 sctp_stro 1 1K 1 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 freefrag 7 1K 34 inpcbpolicy 28 1K 227 mld 7 1K 10 CAM periph 4 1K 271 ipsec 3 1K 3 CC Mem 6 1K 20 igmp 6 1K 10 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 99 pci_link 10 1K 10 sctp_ifn 5 1K 20 crypto 4 1K 10 encap_export_host 12 1K 12 osd 11 1K 37 freework 3 1K 70 sctp_stri 1 1K 2 freeblks 2 1K 44 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 freefile 3 1K 25 in6_mfilter 6 1K 6 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 9 vnodes 1 1K 1 ktls 1 1K 5 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_atky 4 1K 6 ip6_msource 3 1K 3 tcpfunc 3 1K 3 in_mfilter 4 1K 4 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 44 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_moptions 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3315 filecaps 4 1K 78 ip6_moptions 3 1K 3 sctp_vrf 1 1K 1 ip_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 37 acpiintr 1 1K 1 sctp_athm 3 1K 5 sctp_map 2 1K 2 cpus 2 1K 2 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 0 sctp_iter 0 0K 24 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 24 sctp_aadr 0 0K 0 filemon 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 pf_table 0 0K 0 pf 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 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 78 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 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 1 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 6 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 20 fadvise 0 0K 2 VN POLL 0 0K 0 statfs 0 0K 187 namei_tracker 0 0K 0 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 9 lio 0 0K 1 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 14039 ioctlops 0 0K 105 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 194 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 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 2 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 8337 1315 21369 0 254 39534592 0 mbuf 256 8650 1267 23994 0 254 2538752 0 BUF TRIE 152 218 11586 558 0 62 1794208 0 malloc-384 384 4114 26 4118 0 30 1589760 0 malloc-128 128 11652 66 12078 0 126 1499904 0 malloc-4096 4096 359 3 545 0 2 1482752 0 UMA Slabs 0 112 11175 15 11175 0 126 1253280 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6683 150 32008 0 62 1038616 0 tcp_log 416 811 1475 3320 0 254 950976 0 vmem btag 56 16468 131 16468 0 254 929544 0 malloc-65536 65536 12 0 16 0 1 786432 0 FFS inode 1168 547 27 572 0 8 670432 0 sctp_asoc 2256 1 254 1 0 254 575280 0 socket 1024 48 460 1460 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2664 0 186 0 0 2 495504 0 VM OBJECT 248 1235 77 14604 0 62 325376 0 sctp_ep 1152 1 258 2 0 254 298368 0 256 Bucket 2048 128 16 1059 0 8 294912 0 THREAD 1860 141 11 177 0 8 282720 0 malloc-64 64 3988 359 13030 0 254 278208 0 VNODE 440 583 47 614 0 30 277200 0 malloc-4096 4096 65 1 915 0 2 270336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16384 16384 14 1 272 0 1 245760 0 malloc-16 16 14556 194 14700 0 254 236000 0 malloc-2048 2048 104 8 121 0 8 229376 0 malloc-2048 2048 7 105 1096 0 8 229376 0 DEVCTL 1024 63 157 188 0 0 225280 0 malloc-256 256 647 163 1148 0 62 207360 0 malloc-65536 65536 1 2 111 0 1 196608 0 sctp_raddr 736 1 263 1 0 254 194304 0 malloc-32 32 5583 339 5656 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 1229 166 26651 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1541 223 45912 0 126 169344 0 unpcb 320 18 498 1199 0 254 165120 0 malloc-32768 32768 0 5 57 0 1 163840 0 FFS2 dinode 256 547 83 572 0 62 161280 0 malloc-1024 1024 121 23 149 0 16 147456 0 FPU_save_area 832 143 19 211 0 16 134784 0 malloc-65536 65536 0 2 72 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 1 507 174 0 254 130048 0 S VFS Cache 104 1011 159 1073 0 126 121680 0 ksiginfo 112 56 988 92 0 126 116928 0 PROC 1368 63 14 913 0 8 105336 0 malloc-128 128 557 218 3905 0 126 99200 0 malloc-32768 32768 2 1 12 0 1 98304 0 UMA Kegs 384 228 5 228 0 30 89472 0 filedesc0 1072 64 13 921 0 8 82544 0 g_bio 440 0 180 5813 0 30 79200 0 malloc-8192 8192 7 2 28 0 1 73728 0 malloc-384 384 158 22 197 0 30 69120 0 128 Bucket 1024 45 22 240 0 16 68608 0 malloc-64 64 538 533 1887 0 254 68544 0 malloc-128 128 348 179 443 0 126 67456 0 malloc-128 128 369 158 1281 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 64 Bucket 512 74 54 2967 0 30 65536 0 malloc-256 256 204 51 248 0 62 65280 0 malloc-64 64 480 339 714 0 254 52416 0 malloc-64 64 414 405 1327 0 254 52416 0 udp_inpcb 408 17 109 194 0 30 51408 0 malloc-256 256 141 54 546 0 62 49920 0 32 Bucket 256 64 131 760 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 13394 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-1024 1024 6 42 568 0 16 49152 0 syncache 168 0 264 3 0 254 44352 0 vnpbuf 2664 0 16 1 0 16 42624 0 malloc-8192 8192 5 0 31 0 1 40960 0 malloc-8192 8192 4 1 85 0 1 40960 0 malloc-4096 4096 6 4 754 0 2 40960 0 pcpu-8 8 4796 324 5434 0 254 40960 0 VMSPACE 584 43 27 893 0 16 40880 0 sctp_chunk 152 1 259 1 0 254 39520 0 malloc-64 64 67 500 111 0 254 36288 0 malloc-64 64 37 530 13666 0 254 36288 0 malloc-64 64 78 489 1595 0 254 36288 0 malloc-64 64 101 466 221 0 254 36288 0 malloc-128 128 11 268 44 0 126 35712 0 malloc-128 128 104 175 586 0 126 35712 0 malloc-128 128 130 149 150 0 126 35712 0 routing nhops 256 22 113 45 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 56 0 30 34560 0 malloc-384 384 64 26 550 0 30 34560 0 malloc-384 384 53 37 78 0 30 34560 0 malloc-256 256 40 95 120 0 62 34560 0 malloc-256 256 6 129 373 0 62 34560 0 malloc-256 256 29 106 873 0 62 34560 0 malloc-256 256 36 99 393 0 62 34560 0 malloc-256 256 19 116 330 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 5 3 7 0 2 32768 0 malloc-4096 4096 2 6 108 0 2 32768 0 malloc-2048 2048 11 5 15 0 8 32768 0 malloc-2048 2048 7 9 44 0 8 32768 0 malloc-2048 2048 0 16 80 0 8 32768 0 malloc-2048 2048 8 8 26 0 8 32768 0 malloc-1024 1024 15 17 19 0 16 32768 0 malloc-1024 1024 16 16 35 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 1066 0 16 32768 0 malloc-512 512 11 53 11 0 30 32768 0 malloc-512 512 2 62 116 0 30 32768 0 malloc-512 512 2 62 50 0 30 32768 0 malloc-512 512 12 52 71 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 191 209 7439 0 126 32000 0 PGRP 120 27 237 46 0 126 31680 0 tcp_inpcb 1304 7 17 20 0 8 31296 0 sctp_laddr 48 0 588 26 0 254 28224 0 malloc-32 32 324 558 914 0 254 28224 0 16 Bucket 144 56 140 268 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 da_ccb 544 0 49 1553 0 16 26656 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 8 120 10 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 31 0 2 24576 0 pipe 736 21 12 333 0 16 24288 0 ertt_txseginfo 40 1 605 220 0 254 24240 0 PWD 40 21 585 121 0 254 24240 0 rtentry 168 25 119 45 0 62 24192 0 8 Bucket 80 51 249 326 0 126 24000 0 malloc-384 384 2 58 388 0 30 23040 0 malloc-384 384 20 40 36 0 30 23040 0 ripcb 376 5 55 11 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 clpbuf 2664 0 8 16 0 4 21312 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 6 274 20 0 126 20160 0 malloc-32 32 11 619 75 0 254 20160 0 malloc-32 32 94 536 117 0 254 20160 0 malloc-32 32 60 570 933 0 254 20160 0 malloc-32 32 71 559 137 0 254 20160 0 malloc-32 32 65 565 2962 0 254 20160 0 malloc-32 32 72 558 1336 0 254 20160 0 2 Bucket 32 63 567 364 0 254 20160 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 1 59 2 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-4096 4096 1 3 2 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 4 0 16 16384 0 malloc-512 512 3 29 9 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 tcp_log_id_node 120 1 131 1 0 126 15840 0 AIO 208 0 76 3 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 2 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 KNOTE 160 4 71 115 0 62 12000 0 malloc-16 16 10 740 30 0 254 12000 0 malloc-16 16 33 717 162 0 254 12000 0 malloc-16 16 35 715 310 0 254 12000 0 malloc-16 16 206 544 3096 0 254 12000 0 malloc-16 16 38 712 63 0 254 12000 0 malloc-16 16 316 434 27774 0 254 12000 0 malloc-16 16 36 714 122 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 AIOCB 552 0 21 2 0 16 11592 0 malloc-384 384 6 24 6 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 tfo_ccache_entries 80 1 127 1 0 126 10240 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 0 334 730 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 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 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 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_stream_msg_out 112 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 itimer 352 0 0 0 0 30 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 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