panic: ASan: Invalid access, 4-byte read at 0xfffffe0056fcb91c, StackLeft(f1) cpuid = 1 time = 1765933989 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056fcb3f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056fcb550 vpanic() at vpanic+0x257/frame 0xfffffe0056fcb710 panic() at panic+0xb5/frame 0xfffffe0056fcb7e0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056fcb8b0 sigqueue_delete() at sigqueue_delete+0x192/frame 0xfffffe0056fcb990 cursig() at cursig+0xd5c/frame 0xfffffe0056fcbbf0 ast_sig() at ast_sig+0x82d/frame 0xfffffe0056fcbea0 ast_handler() at ast_handler+0x2b0/frame 0xfffffe0056fcbf10 ast() at ast+0x25/frame 0xfffffe0056fcbf30 fast_syscall_common() at fast_syscall_common+0x1a2/frame 0xfffffe0056fcbf30 --- syscall (0, FreeBSD ELF64, syscall), rip = 0x3a67da, rsp = 0x820a74848, rbp = 0x820a74a10 --- KDB: enter: panic [ thread pid 855 tid 100123 ] Stopped at kdb_enter+0x6e: movq $0,0x2589ee7(%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 0xffffffff8166065e _vprintf+0x1ae rdx 0 rbx 0xffffffff82837620 .str.27 rsp 0xfffffe0056fcb530 rbp 0xfffffe0056fcb550 rsi 0 rdi 0xffffffff81660bc9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe0058705780 r13 0xfffffffffffffffd r14 0xffffffff82837620 .str.27 r15 0 rip 0xffffffff81649fae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2589ee7(%rip) db> show proc Process 855 (syz-executor) at 0xfffffe00586f4010: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 764 at 0xfffffe00586cb568 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000780f000 (map 0xfffffe000780f000) (map.pmap 0xfffffe000780f0a0) (pmap 0xfffffe000780f110) threads: 3 100123 Run CPU 1 syz-executor 100183 D ppwait 0xfffffe005870aa60 syz-executor 100184 s syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 863 763 763 0 R (threaded) syz-executor 100156 Run CPU 0 syz-executor 100193 RunQ syz-executor 861 766 766 0 R (threaded) syz-executor 100190 RunQ syz-executor 100192 S uwait 0xfffffe006e00cb80 syz-executor 857 855 764 0 SV uwait 0xfffffe006e00d380 syz-executor 856 853 765 0 SV uwait 0xfffffe0059998e00 syz-executor 855 764 764 0 T (threaded) syz-executor 100123 Run CPU 1 syz-executor 100183 D ppwait 0xfffffe005870aa60 syz-executor 100184 s syz-executor 853 765 765 0 T (threaded) syz-executor 100136 s syz-executor 100181 D ppwait 0xfffffe005860d518 syz-executor 849 1 766 0 S uwait 0xfffffe00599f5380 syz-executor 844 1 763 0 S uwait 0xfffffe0059998f00 syz-executor 830 1 766 0 S uwait 0xfffffe006e00f180 syz-executor 828 1 764 0 S uwait 0xfffffe006e00d280 syz-executor 824 804 824 0 Ss select 0xfffffe00542a8340 dhclient 822 1 763 0 S uwait 0xfffffe00599f5280 syz-executor 820 0 0 0 DL aiordy 0xfffffe005870bac0 [aiod4] 819 0 0 0 DL aiordy 0xfffffe00586f4568 [aiod3] 818 0 0 0 DL aiordy 0xfffffe005860c010 [aiod2] 817 0 0 0 DL aiordy 0xfffffe0058604ac0 [aiod1] 814 0 0 0 DL (threaded) [KTLS] 100096 D - 0xfffffe006e8afa00 [thr_0] 100132 D - 0xfffffe006e8afa80 [thr_1] 100133 D - 0xffffffff83cd68e8 [reclaim_0] 812 1 812 0 Ss select 0xfffffe00542a83c0 dhclient 804 787 423 65 S select 0xfffffe00542a8440 dhclient 790 1 763 0 S uwait 0xfffffe006e00df00 syz-executor 787 423 423 0 S wait 0xfffffe00586f4ac0 sh 766 762 766 0 S nanslp 0xffffffff83bb4f40 syz-executor 765 762 765 0 S nanslp 0xffffffff83bb4f41 syz-executor 764 762 764 0 S nanslp 0xffffffff83bb4f41 syz-executor 763 762 763 0 S nanslp 0xffffffff83bb4f40 syz-executor 762 760 760 0 S select 0xfffffe005808b6c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586040c0 csh 758 681 758 0 Ss select 0xfffffe005806dcc0 sshd 747 1 747 0 Ts+ ttyin 0xfffffe00084ec8b0 getty 746 1 746 0 Ts+ ttyin 0xfffffe00594920b0 getty 745 1 745 0 Ts+ ttyin 0xfffffe00594924b0 getty 744 1 744 0 Ts+ ttyin 0xfffffe00594928b0 getty 743 1 743 0 Ts+ ttyin 0xfffffe0059492cb0 getty 742 1 742 0 Ts+ ttyin 0xfffffe00594930b0 getty 741 1 741 0 Ts+ ttyin 0xfffffe00594934b0 getty 740 1 740 0 Ts+ ttyin 0xfffffe00594938b0 getty 739 1 739 0 Ts+ ttyin 0xfffffe0059493cb0 getty 737 1 17 0 S+ piperd 0xfffffe0059823cc0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb4f41 sleep 735 1 17 0 S+ wait 0xfffffe00586c9000 sh 685 1 685 0 Ss nanslp 0xffffffff83bb4f41 cron 681 1 681 0 Ss select 0xfffffe0058072140 sshd 494 1 494 0 Ss select 0xfffffe0058072040 syslogd 423 1 423 0 Ss wait 0xfffffe005860bab8 devd 422 1 422 65 Ss select 0xfffffe00542a8940 dhclient 337 1 337 0 Ss select 0xfffffe0058072340 dhclient 334 1 334 0 Ss select 0xfffffe00580721c0 dhclient 16 0 0 0 DL syncer 0xffffffff83ce2ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058602558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce1020 [bufdaemon] 100080 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0057f10ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d22340 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d08408 [dom0] 100081 D launds 0xffffffff83d08414 [laundry: dom0] 100082 D umarcl 0xffffffff81e34010 [uma] 7 0 0 0 DL - 0xffffffff8392d510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847ccf80 [pf purge] 5 0 0 0 DL waiting 0xffffffff845d7700 [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_ 0xffffffff83d03ca0 [crypto] 100043 D crypto_ 0xfffffe00084ff030 [crypto returns 0] 100044 D crypto_ 0xfffffe00084ff080 [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 0xffffffff83d04740 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5bff0 [kernel] 100005 D - 0xfffffe0007771100 [softirq_0] 100006 D - 0xfffffe0007770b00 [softirq_1] 100007 D - 0xfffffe0007770a00 [if_io_tqg_0] 100008 D - 0xfffffe0007770900 [if_io_tqg_1] 100009 D - 0xfffffe0007770800 [if_config_tqg_0] 100010 D - 0xfffffe00077ff000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077fee00 [jail_remove taskq] 100012 D - 0xfffffe00077fed00 [bus taskq] 100015 D - 0xfffffe00077fea00 [thread taskq] 100017 D - 0xfffffe00077fe800 [aiod_kick taskq] 100018 D - 0xfffffe00077fe700 [deferred_unmount ta] 100019 D - 0xfffffe00077fe600 [inm_free taskq] 100020 D - 0xfffffe00077fe500 [in6m_free taskq] 100021 D - 0xfffffe00077fe400 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077fe300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077fe300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077fe300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077fe300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077fe200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077fe200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077fe200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077fe200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077fe100 [firmware taskq] 100040 D - 0xfffffe00077fe000 [crypto_0] 100041 D - 0xfffffe00077fe000 [crypto_1] 100056 D - 0xfffffe00077fdd00 [vtnet0 rxq 0] 100057 D - 0xfffffe00077fdc00 [vtnet0 txq 0] 100058 D - 0xfffffe00077fdb00 [vtnet0 rxq 1] 100059 D - 0xfffffe00077fda00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0058072580 [virtio_balloon] 100065 D - 0xffffffff8283bd00 [deadlkres] 100069 D - 0xfffffe0059484300 [acpi_task_0] 100070 D - 0xfffffe0059484300 [acpi_task_1] 100071 D - 0xfffffe0059484300 [acpi_task_2] 100073 D - 0xfffffe00077ff100 [mca taskq] 100074 D - 0xfffffe00077fde00 [CAM taskq] 100076 D - 0xfffffe00077fd900 [ipsec_offload] 859 857 764 0 Z syz-executor 860 855 764 0 Z syz-executor 862 855 764 0 Z syz-executor db> show all locks Process 863 (syz-executor) thread 0xfffffe005871f000 (100156) shared rw vmobject (vmobject) r = 0 (0xfffffe00586ed6c8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:382 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe000780f980) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 855 (syz-executor) thread 0xfffffe0058705780 (100123) exclusive sleep mutex sigacts (sigacts) r = 0 (0xfffffe006e94aca8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:311 exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00586f4138) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:308 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 385 5207K 671 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35270 2078K 35345 vtbuf 24 1968K 46 kobj 337 1348K 501 newblk 13 1027K 624 vfscache 3 1025K 3 pcb 25 669K 66 inodedep 22 520K 172 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 143 290K 941 filedesc 32 249K 147 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 170 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 18 133K 71 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1015 83K 5167 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 530 ddb_capture 1 64K 1 kdtrace 209 40K 1058 umtx 304 38K 304 BPF 22 36K 22 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1942 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1690 lltable 44 14K 44 eventhandler 161 14K 161 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 cred 26 10K 195 rman 75 10K 430 plimit 24 9K 334 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 134 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 5 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 69 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 33 UMA 270 5K 270 pf_ifnet 10 5K 19 kqueue 68 5K 899 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 pwddesc 64 4K 867 evdev 4 4K 4 acpisem 28 4K 28 selfd 48 3K 8187 DEVFSP 46 3K 54 terminal 11 3K 11 session 22 3K 34 proc-args 90 3K 1906 acpidev 20 3K 20 lockf 23 3K 38 hhook 8 3K 10 uidinfo 3 3K 8 kcovinfo 36 3K 36 netlink 2 3K 72 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 clone 8 2K 8 ip6ndp 12 2K 13 dirrem 7 2K 108 sctp_ifa 13 2K 14 mkdir 13 2K 114 Unitno 27 2K 55 CAM XPT 22 2K 543 newdirblk 12 2K 58 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 30 diradd 10 2K 130 msi 9 2K 9 freework 5 2K 91 softdep 1 1K 1 freeblks 4 1K 65 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 CC Mem 7 1K 22 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 128 pci_link 10 1K 10 osd 12 1K 39 crypto 4 1K 4 encap_export_host 12 1K 12 inotify 4 1K 4 inpcbpolicy 18 1K 187 in6_mfilter 9 1K 9 freefile 4 1K 80 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 ip6_msource 6 1K 6 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 6 vnodes 1 1K 1 ktls 1 1K 5 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 38 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 1 aio 4 1K 5 pmchooks 1 1K 1 filecaps 5 1K 74 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3330 ip6_moptions 3 1K 3 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 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 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 sctp_iter 0 0K 10 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_athm 0 0K 3 sctp_atky 0 0K 3 sctp_atcl 0 0K 3 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 2 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 48 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 11 allocindir 0 0K 0 indirdep 0 0K 38 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 21 fadvise 0 0K 0 statfs 0 0K 182 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 6 lio 0 0K 3 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13640 ioctlops 0 0K 99 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 649 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 2 filedesc_to_leader 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 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 1 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 350 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 19371 0 254 41615360 0 mbuf 256 8655 1772 22264 0 254 2669312 0 BUF TRIE 152 221 11583 637 0 62 1794208 0 malloc-4096 4096 403 1 1365 0 2 1654784 0 malloc-384 384 4197 93 4533 0 30 1647360 0 malloc-128 128 12468 149 12681 0 126 1614976 0 UMA Slabs 0 112 11701 29 11701 0 126 1313760 0 tcp_log 416 1178 1621 3993 0 254 1164384 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6380 401 27720 0 62 1030712 0 malloc-65536 65536 13 2 86 0 1 983040 0 vmem btag 56 17039 136 17039 0 254 961800 0 FFS inode 1168 533 41 614 0 8 670432 0 pbuf 2664 0 198 0 0 2 527472 0 socket 1024 35 473 1403 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-16384 16384 16 4 262 0 1 327680 0 VM OBJECT 248 1185 127 13802 0 62 325376 0 256 Bucket 2048 129 17 1095 0 8 299008 0 sctp_ep 1152 0 259 3 0 254 298368 0 THREAD 1860 141 11 193 0 8 282720 0 malloc-64 64 4075 272 5718 0 254 278208 0 VNODE 440 573 57 656 0 30 277200 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 3 5 38 0 1 262144 0 malloc-2048 2048 14 106 1114 0 8 245760 0 malloc-2048 2048 107 13 381 0 8 245760 0 malloc-16 16 14553 197 14627 0 254 236000 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-256 256 216 594 1534 0 62 207360 0 malloc-32 32 5382 540 6454 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 1220 175 26827 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 3 2 123 0 1 163840 0 FFS2 dinode 256 533 97 614 0 62 161280 0 MAP ENTRY 96 1433 205 43288 0 126 157248 0 FPU_save_area 832 143 37 232 0 16 149760 0 malloc-1024 1024 118 26 272 0 16 147456 0 S VFS Cache 104 1013 274 1107 0 126 133848 0 malloc-65536 65536 0 2 110 0 1 131072 0 mbuf_packet 256 5 503 188 0 254 130048 0 ksiginfo 112 61 983 97 0 126 116928 0 PROC 1368 66 11 863 0 8 105336 0 malloc-16384 16384 6 0 8 0 1 98304 0 malloc-8192 8192 10 2 14 0 1 98304 0 filedesc0 1072 64 20 867 0 8 90048 0 UMA Kegs 384 228 5 228 0 30 89472 0 malloc-64 64 947 376 10403 0 254 84672 0 malloc-128 128 395 256 4643 0 126 83328 0 malloc-4096 4096 14 4 502 0 2 73728 0 128 Bucket 1024 41 26 236 0 16 68608 0 malloc-64 64 563 508 1677 0 254 68544 0 g_bio 440 0 153 5738 0 30 67320 0 DIRHASH 1024 34 30 41 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 13 3 68 0 2 65536 0 64 Bucket 512 87 41 1619 0 30 65536 0 malloc-384 384 131 19 132 0 30 57600 0 malloc-8192 8192 5 2 86 0 1 57344 0 udp_inpcb 408 9 117 155 0 30 51408 0 malloc-256 256 119 76 590 0 62 49920 0 malloc-256 256 140 55 373 0 62 49920 0 32 Bucket 256 69 126 457 0 62 49920 0 NAMEI 1024 0 48 13211 0 16 49152 0 malloc-4096 4096 10 2 12 0 2 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 7 26 22 0 8 43032 0 pcpu-8 8 4719 401 4875 0 254 40960 0 pipe 736 20 35 297 0 16 40480 0 malloc-64 64 17 550 13336 0 254 36288 0 malloc-64 64 79 488 79 0 254 36288 0 malloc-64 64 13 554 74 0 254 36288 0 malloc-64 64 0 567 505 0 254 36288 0 malloc-64 64 12 555 33 0 254 36288 0 malloc-128 128 34 245 123 0 126 35712 0 malloc-128 128 31 248 40 0 126 35712 0 malloc-128 128 17 262 144 0 126 35712 0 malloc-128 128 93 186 504 0 126 35712 0 malloc-128 128 90 189 92 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 42 93 586 0 62 34560 0 malloc-256 256 30 105 210 0 62 34560 0 malloc-256 256 11 124 408 0 62 34560 0 malloc-256 256 35 100 35 0 62 34560 0 malloc-256 256 53 82 122 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-4096 4096 4 4 86 0 2 32768 0 malloc-2048 2048 4 12 20 0 8 32768 0 malloc-2048 2048 6 10 6 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 10 6 34 0 8 32768 0 malloc-1024 1024 14 18 1005 0 16 32768 0 malloc-1024 1024 17 15 32 0 16 32768 0 malloc-1024 1024 12 20 17 0 16 32768 0 malloc-1024 1024 1 31 8 0 16 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 10 54 27 0 30 32768 0 malloc-512 512 2 62 59 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 5 59 7 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 26 0 4 31968 0 PGRP 120 26 238 38 0 126 31680 0 VMSPACE 584 41 8 840 0 16 28616 0 16 Bucket 144 57 139 261 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 1 132 7 0 62 27664 0 da_ccb 544 0 49 1544 0 16 26656 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 8 120 11 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 184 0 2 24576 0 ertt_txseginfo 40 1 605 318 0 254 24240 0 PWD 40 24 582 127 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 Files 80 186 114 6984 0 126 24000 0 8 Bucket 80 55 245 305 0 126 24000 0 itimer 352 0 66 2 0 30 23232 0 malloc-384 384 40 20 42 0 30 23040 0 malloc-384 384 2 58 359 0 30 23040 0 malloc-384 384 25 35 335 0 30 23040 0 malloc-384 384 7 53 31 0 30 23040 0 ripcb 376 2 58 9 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 7 273 22 0 126 20160 0 malloc-32 32 250 380 359 0 254 20160 0 malloc-32 32 103 527 301 0 254 20160 0 malloc-32 32 179 451 1226 0 254 20160 0 malloc-32 32 50 580 3052 0 254 20160 0 malloc-32 32 97 533 99 0 254 20160 0 malloc-32 32 32 598 541 0 254 20160 0 malloc-32 32 26 604 70 0 254 20160 0 2 Bucket 32 49 581 358 0 254 20160 0 KNOTE 160 0 125 25 0 62 20000 0 AIOCB 552 0 35 5 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 1 59 17 0 30 19200 0 AIOLIO 272 0 70 3 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 2 0 1 16384 0 malloc-8192 8192 1 1 22 0 1 16384 0 malloc-4096 4096 0 4 7 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 0 8 1 0 8 16384 0 malloc-1024 1024 3 13 46 0 16 16384 0 malloc-1024 1024 5 11 5 0 16 16384 0 malloc-512 512 13 19 42 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_laddr 48 0 336 12 0 254 16128 0 rl_entry 48 2 334 2 0 254 16128 0 malloc-16 16 566 434 4984 0 254 16000 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 1 0 30 14688 0 domainset 40 0 315 1 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 10 740 114 0 254 12000 0 malloc-16 16 22 728 27 0 254 12000 0 malloc-16 16 39 711 26366 0 254 12000 0 malloc-16 16 13 737 14 0 254 12000 0 malloc-16 16 20 730 29 0 254 12000 0 malloc-16 16 2 748 10 0 254 12000 0 malloc-384 384 0 30 4 0 30 11520 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 998 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 17 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_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 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 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 cryptop 280 0 0 0 0 30 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 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-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-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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 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