panic: ASan: Invalid access, 4-byte read at 0xfffffe005713091c, StackLeft(f1) cpuid = 1 time = 1766447748 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00571303f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057130550 vpanic() at vpanic+0x257/frame 0xfffffe0057130710 panic() at panic+0xb5/frame 0xfffffe00571307e0 kasan_report() at kasan_report+0xdf/frame 0xfffffe00571308b0 sigqueue_delete() at sigqueue_delete+0x192/frame 0xfffffe0057130990 cursig() at cursig+0xd5c/frame 0xfffffe0057130bf0 ast_sig() at ast_sig+0x82d/frame 0xfffffe0057130ea0 ast_handler() at ast_handler+0x2b0/frame 0xfffffe0057130f10 ast() at ast+0x25/frame 0xfffffe0057130f30 doreti_ast() at doreti_ast+0x1c/frame 0x827c3bf10 KDB: enter: panic [ thread pid 889 tid 100207 ] Stopped at kdb_enter+0x6e: movq $0,0x2587b17(%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 0xfffffe0070800000 rdx 0x7ffff rbx 0xffffffff8283c160 .str.27 rsp 0xfffffe0057130530 rbp 0xfffffe0057130550 rsi 0x80001 rdi 0xffffffff81664099 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe0058b42000 r13 0xfffffffffffffffd r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d37e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587b17(%rip) db> show proc Process 889 (syz-executor) at 0xfffffe0058a03ab8: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 763 at 0xfffffe0058b01000 ABI: FreeBSD ELF64 flag: 0x18080480 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058b33b68 (map 0xfffffe0058b33b68) (map.pmap 0xfffffe0058b33c08) (pmap 0xfffffe0058b33c78) threads: 6 100092 s syz-executor 100191 RunQ syz-executor 100193 RunQ syz-executor 100206 RunQ syz-executor 100207 Run CPU 1 syz-executor 100208 RunQ syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 898 0 0 0 DL (threaded) [KTLS] 100199 D - 0xfffffe0078119400 [thr_0] 100209 D - 0xfffffe0078119480 [thr_1] 100210 D - 0xffffffff83cd78e8 [reclaim_0] 897 889 763 0 S uwait 0xfffffe00585f1680 syz-executor 896 889 763 0 S uwait 0xfffffe00585f1580 syz-executor 895 764 764 0 T (threaded) syz-executor 100200 s syz-executor 100201 RunQ syz-executor 891 766 766 0 R (threaded) syz-executor 100194 RunQ syz-executor 100195 S kqread 0xfffffe0059a6b400 syz-executor 100197 RunQ syz-executor 890 889 763 0 SL uwait 0xfffffe006ea4f300 syz-executor 889 763 763 0 TL (threaded) syz-executor 100092 s syz-executor 100191 RunQ syz-executor 100193 RunQ syz-executor 100206 RunQ syz-executor 100207 Run CPU 1 syz-executor 100208 RunQ syz-executor 883 1 763 0 SV uwait 0xfffffe00585f2680 syz-executor 880 765 765 0 R (threaded) syz-executor 100102 D vmmaps 0xfffffe0058ad4098 syz-executor 100170 Run CPU 0 syz-executor 100174 S uwait 0xfffffe006ea4fa00 syz-executor 879 1 765 0 S uwait 0xfffffe0058695f00 syz-executor 875 1 875 0 Ss select 0xfffffe006df8ad40 rtsol 873 1 873 0 Ss select 0xfffffe006df88b40 rtsol 872 1 872 0 Ss select 0xfffffe006df8a040 rtsol 869 779 423 0 S kqread 0xfffffe006eae5b00 rtsol 857 0 0 0 DL aiordy 0xfffffe0058a04568 [aiod5] 855 0 0 0 DL aiordy 0xfffffe0058aef010 [aiod4] 847 0 0 0 DL aiordy 0xfffffe0058aa8ab0 [aiod2] 846 0 0 0 DL aiordy 0xfffffe0058aaa010 [aiod1] 824 1 766 0 SV uwait 0xfffffe00585f2880 syz-executor 820 1 764 -1 S uwait 0xfffffe00585f1080 syz-executor 817 1 764 0 S uwait 0xfffffe00585f2980 syz-executor 779 770 423 0 S wait 0xfffffe0058aa9560 sh 770 423 423 0 S wait 0xfffffe0058aeeab8 sh 766 762 766 0 S nanslp 0xffffffff83bb5f41 syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe006df8a940 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0058ad7618 csh 758 681 758 0 Ss select 0xfffffe0059a1d2c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00599538b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00599540b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00599548b0 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 0xfffffe0059bc32e0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb5f40 sleep 735 1 17 0 S+ wait 0xfffffe0058aee008 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f41 cron 681 1 681 0 Ss select 0xfffffe006df8a540 sshd 494 1 494 0 Ss select 0xfffffe0059a1ddc0 syslogd 423 1 423 0 Ss wait 0xfffffe0058aaa568 devd 422 1 422 65 Ss select 0xfffffe00587ce8c0 dhclient 337 1 337 0 Ss select 0xfffffe0059a1d6c0 dhclient 334 1 334 0 Ss select 0xfffffe006df8b1c0 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 0xffffffff81e37bb0 [uma] 7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844f4f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff847dd700 [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 RL (threaded) [clock] 100031 RunQ [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 - 0xffffffff82840841 [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] 893 889 763 0 Z syz-executor db> show all locks Process 891 (syz-executor) thread 0xfffffe0058b35000 (100194) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0058b33ec0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7684 shared rw vmobject (vmobject) r = 0 (0xfffffe0058b0a6c8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:382 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0058b33e10) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 891 (syz-executor) thread 0xfffffe0058a9e780 (100197) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00780f5070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:3915 Process 889 (syz-executor) thread 0xfffffe0058b42780 (100206) exclusive sx sapblk (sapblk) r = 0 (0xffffffff83ba42c0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:3470 Process 889 (syz-executor) thread 0xfffffe0058b42000 (100207) exclusive sleep mutex sigacts (sigacts) r = 0 (0xfffffe006ea27ca8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:311 exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe0058a03be0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:308 Process 880 (syz-executor) thread 0xfffffe0058a9e000 (100170) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0058ad4060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8308 linker 385 5207K 499 tcp_hpts 8 4865K 8 sysctloid 35278 2079K 35353 vtbuf 24 1968K 46 kobj 337 1348K 501 newblk 458 1139K 649 vfscache 3 1025K 3 pcb 30 671K 69 inodedep 55 533K 149 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 298K 976 filedesc 34 265K 139 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 101 acpica 1674 184K 56977 vmem 5 144K 6 tidhash 3 141K 3 pagedep 22 134K 61 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 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 222 43K 1110 umtx 336 42K 336 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 1835 DEVFS_RULE 56 20K 56 ifaddr 71 20K 73 BPF 14 19K 17 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1690 lltable 47 15K 47 eventhandler 170 14K 170 ether_multi 152 13K 162 kenv 95 12K 95 kqueue 79 11K 987 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 75 10K 430 cred 25 10K 252 plimit 24 9K 320 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 116 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 iov 2 8K 13524 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 72 ifnet 7 7K 7 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 27 6K 27 UMA 270 5K 270 pf_ifnet 10 5K 19 tcp_fsb_rack 2 5K 4 pwddesc 66 5K 903 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 crypto 9 4K 11 selfd 49 4K 26746 DEVFSP 47 3K 58 session 23 3K 34 proc-args 94 3K 1935 terminal 11 3K 11 diradd 21 3K 113 indirdep 10 3K 53 acpidev 20 3K 20 uidinfo 4 3K 7 hhook 8 3K 10 kcovinfo 36 3K 36 newdirblk 17 3K 48 netlink 2 3K 71 Unitno 40 3K 59 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 clone 8 2K 8 ip6ndp 13 2K 15 sctp_ifa 13 2K 14 mkdir 13 2K 96 freefile 13 2K 62 CAM XPT 22 2K 543 lockf 15 2K 22 dirrem 6 2K 88 in_multi 6 2K 8 tun 4 2K 4 select 12 2K 31 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 10 2K 32 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 inpcbpolicy 25 1K 208 sctp_ifn 6 1K 14 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 114 pci_link 10 1K 10 osd 15 1K 49 encap_export_host 12 1K 12 procdesc 4 1K 10 cdev 2 1K 2 cryptodev 7 1K 49 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 sctp_atcl 1 1K 7 chacha20random 1 1K 1 biobuf 1 1K 1 ktls 3 1K 5 tcp_pcm_rack 1 1K 2 sctp_timw 1 1K 1 ip6opt 1 1K 6 vnodes 1 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 1 in6_mfilter 2 1K 2 VN POLL 1 1K 1 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 3325 filecaps 4 1K 78 sctp_vrf 1 1K 1 freework 1 1K 73 ip6_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 2 entropy 2 1K 33 acpiintr 1 1K 1 sctp_atky 1 1K 8 cpus 2 1K 2 ip6_moptions 1 1K 1 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 7 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 1 sctp_stri 0 0K 0 sctp_map 0 0K 2 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 filemon 0 0K 1 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 64 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 freeblks 0 0K 59 freefrag 0 0K 7 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 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 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 statfs 0 0K 190 namei_tracker 0 0K 0 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 7 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 ioctlops 0 0K 101 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 190 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 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 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 8336 1570 18544 0 254 40574976 0 malloc-384 384 8210 40 8213 0 30 3168000 0 mbuf 256 8785 1387 20641 0 254 2604032 0 BUF TRIE 152 316 11488 817 0 62 1794208 0 malloc-128 128 11619 254 11949 0 126 1519744 0 malloc-4096 4096 359 3 543 0 2 1482752 0 UMA Slabs 0 112 11423 19 11423 0 126 1281504 0 RADIX NODE 152 7715 184 29744 0 62 1200648 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17294 97 17294 0 254 973896 0 tcp_log 416 1462 824 3884 0 254 950976 0 malloc-65536 65536 12 0 16 0 1 786432 0 FFS inode 1168 534 26 597 0 8 654080 0 sctp_ep 1152 1 510 6 0 254 588672 0 sctp_asoc 2256 0 255 1 0 254 575280 0 pbuf 2664 0 198 0 0 2 527472 0 socket 1024 42 466 1422 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1241 135 14157 0 62 341248 0 THREAD 1860 154 14 210 0 8 312480 0 malloc-16384 16384 16 3 257 0 1 311296 0 malloc-4096 4096 68 4 899 0 2 294912 0 256 Bucket 2048 134 10 1105 0 8 294912 0 VNODE 440 570 96 635 0 30 293040 0 malloc-64 64 3988 359 31592 0 254 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14559 191 14641 0 254 236000 0 malloc-2048 2048 105 7 121 0 8 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-256 256 655 155 1167 0 62 207360 0 malloc-65536 65536 1 2 111 0 1 196608 0 malloc-32768 32768 0 6 28 0 1 196608 0 sctp_raddr 736 0 264 1 0 254 194304 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5423 247 5456 0 254 181440 0 malloc-128 128 1232 163 26627 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1578 186 44387 0 126 169344 0 unpcb 320 14 502 1181 0 254 165120 0 FPU_save_area 832 156 42 246 0 16 164736 0 malloc-2048 2048 7 65 1084 0 8 147456 0 malloc-1024 1024 122 22 140 0 16 147456 0 FFS2 dinode 256 534 36 597 0 62 145920 0 malloc-65536 65536 0 2 72 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 2 2 12 0 1 131072 0 mbuf_packet 256 0 508 141 0 254 130048 0 S VFS Cache 104 997 173 1084 0 126 121680 0 ksiginfo 112 65 979 92 0 126 116928 0 PROC 1368 66 11 898 0 8 105336 0 malloc-128 128 572 203 3914 0 126 99200 0 g_bio 440 0 216 5727 0 30 95040 0 filedesc0 1072 66 18 903 0 8 90048 0 UMA Kegs 384 228 5 228 0 30 89472 0 syncache 168 0 528 3 0 254 88704 0 128 Bucket 1024 46 37 250 0 16 84992 0 malloc-384 384 133 77 228 0 30 80640 0 malloc-256 256 218 97 284 0 62 80640 0 malloc-8192 8192 7 2 28 0 1 73728 0 malloc-64 64 536 535 1867 0 254 68544 0 malloc-128 128 345 182 433 0 126 67456 0 malloc-128 128 412 115 1233 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 malloc-256 256 117 138 542 0 62 65280 0 malloc-64 64 474 345 703 0 254 52416 0 malloc-64 64 419 400 1298 0 254 52416 0 32 Bucket 256 69 126 733 0 62 49920 0 DIRHASH 1024 36 12 36 0 16 49152 0 NAMEI 1024 0 48 13157 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 5 1 32 0 1 49152 0 malloc-4096 4096 7 5 755 0 2 49152 0 malloc-1024 1024 6 42 558 0 16 49152 0 64 Bucket 512 70 26 1777 0 30 49152 0 Files 80 203 347 7272 0 126 44000 0 tcp_inpcb 1304 10 23 32 0 8 43032 0 malloc-8192 8192 4 1 85 0 1 40960 0 pcpu-8 8 4761 359 4938 0 254 40960 0 VMSPACE 584 45 25 876 0 16 40880 0 pipe 736 20 35 326 0 16 40480 0 da_ccb 544 0 70 1536 0 16 38080 0 udp_inpcb 408 10 80 166 0 30 36720 0 malloc-64 64 69 498 78 0 254 36288 0 malloc-64 64 31 536 13195 0 254 36288 0 malloc-64 64 81 486 1478 0 254 36288 0 malloc-64 64 114 453 147 0 254 36288 0 malloc-128 128 7 272 17 0 126 35712 0 malloc-128 128 107 172 577 0 126 35712 0 malloc-128 128 125 154 159 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 52 38 52 0 30 34560 0 malloc-384 384 62 28 586 0 30 34560 0 malloc-384 384 55 35 69 0 30 34560 0 malloc-256 256 41 94 106 0 62 34560 0 malloc-256 256 6 129 315 0 62 34560 0 malloc-256 256 27 108 777 0 62 34560 0 malloc-256 256 38 97 357 0 62 34560 0 malloc-256 256 19 116 339 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 7 1 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 80 0 8 32768 0 malloc-2048 2048 8 8 30 0 8 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-1024 1024 15 17 18 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 3 29 145 0 16 32768 0 malloc-1024 1024 14 18 18 0 16 32768 0 malloc-1024 1024 2 30 982 0 16 32768 0 malloc-512 512 3 61 11 0 30 32768 0 malloc-512 512 11 53 14 0 30 32768 0 malloc-512 512 3 61 118 0 30 32768 0 malloc-512 512 2 62 22 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 clpbuf 2664 0 12 22 0 4 31968 0 PGRP 120 27 237 38 0 126 31680 0 sctp_laddr 48 0 588 16 0 254 28224 0 rl_entry 48 2 586 4 0 254 28224 0 malloc-32 32 329 553 932 0 254 28224 0 16 Bucket 144 56 140 352 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 3 130 9 0 62 27664 0 udplite_inpcb 408 1 62 2 0 30 25704 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 8 120 9 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 ertt_txseginfo 40 0 606 325 0 254 24240 0 PWD 40 23 583 126 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 49 251 300 0 126 24000 0 malloc-384 384 2 58 385 0 30 23040 0 malloc-384 384 21 39 27 0 30 23040 0 ripcb 376 4 56 8 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 10 270 32 0 126 20160 0 malloc-32 32 23 607 64 0 254 20160 0 malloc-32 32 94 536 115 0 254 20160 0 malloc-32 32 60 570 919 0 254 20160 0 malloc-32 32 71 559 118 0 254 20160 0 malloc-32 32 64 566 2962 0 254 20160 0 malloc-32 32 75 555 1302 0 254 20160 0 2 Bucket 32 60 570 365 0 254 20160 0 KNOTE 160 7 118 28 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 tcp_bbr_map 128 0 155 3 0 126 19840 0 AIOCB 552 3 32 10 0 16 19320 0 ktls_session 256 1 74 1 0 62 19200 0 L VFS Cache 320 1 59 11 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-4096 4096 1 3 2 0 2 16384 0 malloc-4096 4096 3 1 7 0 2 16384 0 malloc-4096 4096 2 2 44 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-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 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 1 13 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 8 742 21 0 254 12000 0 malloc-16 16 33 717 159 0 254 12000 0 malloc-16 16 35 715 163 0 254 12000 0 malloc-16 16 210 540 3101 0 254 12000 0 malloc-16 16 38 712 54 0 254 12000 0 malloc-16 16 316 434 27703 0 254 12000 0 malloc-16 16 38 712 99 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 malloc-384 384 6 24 7 0 30 11520 0 AIOLIO 272 0 42 1 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 0 334 610 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 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_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 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 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 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-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