panic: Memory modified after free 0xfffffe002592f2e0(736) val=deadc0e6 @ 0xfffffe002592f428 cpuid = 0 time = 1605892888 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003635e10 vpanic() at vpanic+0x1c7/frame 0xfffffe0003635e70 panic() at panic+0x43/frame 0xfffffe0003635ed0 trash_ctor() at trash_ctor+0xa8/frame 0xfffffe0003635f10 item_ctor() at item_ctor+0x1e2/frame 0xfffffe0003635f70 sctp_add_remote_addr() at sctp_add_remote_addr+0x570/frame 0xfffffe0003635fe0 sctp_handle_asconf() at sctp_handle_asconf+0x14a7/frame 0xfffffe00036362d0 sctp_process_control() at sctp_process_control+0x1697/frame 0xfffffe0003636750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00036368e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe00036369d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00036369f0 ip_input() at ip_input+0x388/frame 0xfffffe0003636a90 swi_net() at swi_net+0x20d/frame 0xfffffe0003636b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003636bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003636bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003636bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x67: movq $0,0x14883c6(%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 0x80 rdx 0xffffffff818bcbbd rbx 0 rsp 0xfffffe0003635df0 rbp 0xfffffe0003635e10 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0xaa0314ac08000500 r11 0xb0b4ef36 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff81964445 r15 0xffffffff81964445 rip 0xffffffff810d3237 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x14883c6(%rip) db> show proc Process 12 (intr) at 0xfffff800042b9a50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250ebb0 ABI: null reaper: 0xffffffff8250ebb0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250f800 (map 0xffffffff8250f800) (map.pmap 0xffffffff8250f8c0) (pmap 0xffffffff8250f920) threads: 23 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 Run CPU 0 [swi1: netisr 0] 100021 Run CPU 1 [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 1911 767 765 0 R syz-execprog 1910 1901 1901 0 R sh 1908 1896 1896 0 R syz-executor.1 1901 767 1901 0 Ss wait 0xfffff8003f3d7000 syz-executor.2 1896 767 1896 0 Rs syz-executor.1 1877 767 1877 0 REs syz-executor.3 1739 1 1739 0 Ss select 0xfffff8003f6ac9c0 dhclient 1733 1725 424 0 S nanslp 0xffffffff8252ed90 dhclient 1725 424 424 0 S wait 0xfffff8003f412a50 sh 767 765 765 0 R (threaded) syz-execprog 100093 S uwait 0xfffff80004953c80 syz-execprog 100106 RunQ syz-execprog 100107 S piperd 0xfffff80026f362e8 syz-execprog 100108 S uwait 0xfffff80026fe1600 syz-execprog 100109 S uwait 0xfffff80026fe1700 syz-execprog 100111 S uwait 0xfffff80026fe1800 syz-execprog 100112 S uwait 0xfffff80026fe1900 syz-execprog 100113 RunQ syz-execprog 100114 S uwait 0xfffff80004953e80 syz-execprog 100115 S uwait 0xfffff8000494e000 syz-execprog 100140 RunQ syz-execprog 765 763 765 0 Ss pause 0xfffff80004aaf5d8 csh 763 682 763 0 Ss select 0xfffff80026fe1bc0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046a1cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff8000499f0b0 getty 740 1 740 0 Ss+ ttyin 0xfffff8000499f4b0 getty 739 1 739 0 Ss+ ttyin 0xfffff8000499f8b0 getty 738 1 738 0 Ss+ ttyin 0xfffff8000499fcb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049950b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049954b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049958b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004995cb0 getty 732 1 24 0 S+ piperd 0xfffff80004ab1ba0 logger 731 730 24 0 S+ nanslp 0xffffffff8252ed91 sleep 730 1 24 0 S+ wait 0xfffff800049f1000 sh 686 1 686 0 Ss nanslp 0xffffffff8252ed90 cron 682 1 682 0 Ss select 0xfffff80026ec17c0 sshd 495 1 495 0 Ss select 0xfffff80026ec1940 syslogd 424 1 424 0 Ss wait 0xfffff80004b33a50 devd 423 1 423 65 Ss select 0xfffff80026ec1b40 dhclient 338 1 338 0 Ss select 0xfffff80026ec1bc0 dhclient 335 1 335 0 Ss select 0xfffff80004b43840 dhclient 23 0 0 0 DL vlruwt 0xfffff800049f1a50 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261c138 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b200 [bufdaemon] 100077 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100087 D sdflush 0xfffff800041818e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826426c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636b38 [dom0] 100075 D launds 0xffffffff82636b44 [laundry: dom0] 100076 D umarcl 0xffffffff814def20 [uma] 18 0 0 0 DL - 0xffffffff82363278 [rand_harvestq] 17 0 0 0 RL [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e47390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a7dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261a7dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261a7dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261a7dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223afc0 [doneq0] 100067 D - 0xffffffff8223ae90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004189c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004189c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634030 [crypto] 14 0 0 0 DL seqstat 0xfffff80004300488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e620 [g_event] 100026 D - 0xffffffff8250e628 [g_up] 100027 D - 0xffffffff8250e630 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042b3300 [thr_0] 100019 D - 0xfffff800042b3380 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 Run CPU 0 [swi1: netisr 0] 100021 Run CPU 1 [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004291528 [init] 10 0 0 0 DL audit_w 0xffffffff82634550 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ebb0 [swapper] 100005 D - 0xfffff800042b8e00 [if_io_tqg_0] 100006 D - 0xfffff800042b8d00 [if_io_tqg_1] 100007 D - 0xfffff800042b8c00 [if_config_tqg_0] 100008 D - 0xfffff800042b8b00 [softirq_0] 100009 D - 0xfffff800042b8a00 [softirq_1] 100010 RunQ [in6m_free taskq] 100012 D - 0xfffff800042bcd00 [kqueue_ctx taskq] 100013 D - 0xfffff800042bcb00 [inm_free taskq] 100016 D - 0xfffff800042bc500 [aiod_kick taskq] 100017 D - 0xfffff800042bc300 [thread taskq] 100024 D - 0xfffff800042cda00 [firmware taskq] 100029 D - 0xfffff800042cd300 [crypto_0] 100030 D - 0xfffff800042cd300 [crypto_1] 100044 D - 0xfffff80004342300 [vtnet0 rxq 0] 100045 D - 0xfffff80004342200 [vtnet0 txq 0] 100046 D - 0xfffff80004342100 [vtnet0 rxq 1] 100047 D - 0xfffff80004342000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004486880 [virtio_balloon] 100053 D - 0xfffff800046ade00 [mca taskq] 100056 D - 0xffffffff81d0b191 [deadlkres] 100062 D - 0xfffff8000498fd00 [acpi_task_0] 100063 D - 0xfffff8000498fd00 [acpi_task_1] 100064 D - 0xfffff8000498fd00 [acpi_task_2] 100066 D - 0xfffff80004342b00 [CAM taskq] db> show all locks Process 1910 (sh) thread 0xfffffe0025864100 (100124) shared lockmgr ufs (ufs) r = 0 (0xfffff800048a8810) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:850 Process 17 (sctp_iterator) thread 0xfffffe0019fa7500 (100061) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0025937380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1515 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003f7c7e68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1475 exclusive sleep mutex sctp-it (iterator) r = 0 (0xffffffff82c567d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1452 shared rw sctp-info (sctp-info) r = 0 (0xfffffe000493def8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1451 Process 12 (intr) thread 0xfffffe00048b2a00 (100020) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0025936a90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1161 Process 12 (intr) thread 0xfffffe00048b2300 (100021) exclusive sleep mutex IP reassembly (IP reassembly) r = 0 (0xfffffe000494f180) locked @ /syzkaller/managers/main/kernel/sys/netinet/ip_reass.c:597 shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff8261e028) locked @ /syzkaller/managers/main/kernel/sys/netinet/ip_input.c:849 Process 0 (kernel) thread 0xfffffe00049e8100 (100010) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffff8003f4141a8) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3629 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff82632508) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:615 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4339K 4239 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29217 1704K 29281 kobj 336 1344K 496 newblk 392 1122K 858 vfscache 3 1025K 3 inodedep 399 662K 786 pcb 31 546K 1090 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 131 249K 1988 pagedep 388 225K 965 acpica 1674 184K 52503 vnet_data 1 168K 1 tidhash 3 141K 3 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 filedesc 16 105K 2158 linker 254 97K 663 bus 979 79K 3035 mtx_pool 2 72K 2 syncache 1 68K 1 ifaddr 196 68K 441 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 diradd 383 48K 558 umtx 288 36K 288 kdtrace 175 34K 3889 temp 35 33K 7497 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 vmem 3 24K 5 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 BPF 14 19K 22 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 30 14K 1416 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 142 12K 3011 kenv 92 12K 92 eventhandler 132 12K 132 lltable 37 11K 538 GEOM 60 10K 489 rman 82 10K 423 sctp_timw 33 9K 33 bmsafemap 2 9K 583 in6_multi 59 9K 1806 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 CAM DEV 3 6K 510 kqueue 57 6K 1918 sctp_atcl 14 6K 1008 plimit 21 6K 1241 cred 21 6K 242 ufs_dirhash 27 6K 30 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_ifnet 10 5K 19 sctp_ifa 33 5K 387 vt 11 5K 11 UMA 254 5K 254 sctp_stro 4 4K 252 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 routetbl 18 4K 147 pwddesc 54 4K 1912 hhook 13 4K 13 session 24 3K 164 pgrp 24 3K 164 terminal 11 3K 11 acpisem 22 3K 22 ip6ndp 15 3K 266 proc-args 46 3K 2194 indirdep 10 3K 10 uidinfo 3 3K 8 sctp_stri 4 2K 252 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 33 selfd 28 2K 15806 Unitno 29 2K 45 CAM XPT 22 2K 543 sctp_atky 24 2K 1373 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 select 9 2K 44 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 in_multi 4 1K 131 nhops 6 1K 108 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 mkdir 6 1K 778 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 3 1K 3 sctp_ifn 4 1K 387 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 sctp_aadr 7 1K 189 chacha20random 1 1K 1 osd 3 1K 9 DEVFSP 5 1K 131 sctp_iter 1 1K 301 newdirblk 2 1K 390 dirrem 1 1K 29 vnodes 1 1K 1 ktls 1 1K 1 procdesc 2 1K 14 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 sctp_athm 14 1K 1008 feeder 7 1K 7 inpcbpolicy 6 1K 1058 loginclass 3 1K 7 prison 6 1K 6 sctp_map 8 1K 504 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 27 freefile 1 1K 26 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 3353 filecaps 4 1K 91 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 165 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_a_it 1 1K 301 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 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 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 vm_fictitious 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 CAM CCB 0 0K 3779 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 338 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 26 freefrag 0 0K 22 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 xform 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 ip6opt 0 0K 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 newreno data 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 327 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 3587 accf 0 0K 0 pts 0 0K 0 iov 0 0K 21477 ioctlops 0 0K 348 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 636 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 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 cache 0 0K 0 kcovinfo 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 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 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 diroffdiroff 0 0K 0 NEWdirectio 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 NFSD srvcache 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 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9383 1 9383 0 254 19218432 0 mbuf_packet 256 8193 1062 24173 0 254 2369280 0 BUF TRIE 144 170 13298 1316 0 62 1939392 0 malloc-384 384 4138 2 4140 0 30 1589760 0 malloc-4096 4096 336 1 496 0 2 1380352 0 malloc-128 128 10453 87 11496 0 126 1349120 0 FFS inode 1128 1001 14 1027 0 8 1144920 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 5560 17 5560 0 126 624624 0 VNODE 488 1036 36 1064 0 30 523136 0 VM OBJECT 264 1520 55 36613 0 30 415800 0 RADIX NODE 144 2362 239 71804 0 62 374544 0 DEVCTL 1024 255 101 372 0 0 364544 0 malloc-65536 65536 3 2 11 0 1 327680 0 malloc-4096 4096 58 8 2364 0 2 270336 0 malloc-65536 65536 4 0 4 0 1 262144 0 THREAD 1792 140 4 140 0 8 258048 0 FFS2 dinode 256 1001 4 1027 0 62 257280 0 256 Bucket 2048 117 3 7529 0 8 245760 0 mbuf 256 412 518 27815 0 254 238080 0 malloc-16384 16384 6 7 1015 0 1 212992 0 malloc-16 16 12227 273 13083 0 254 200000 0 malloc-64 64 2752 83 2798 0 254 181440 0 malloc-384 384 398 62 785 0 30 176640 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4776 264 6891 0 254 161280 0 malloc-128 128 1126 83 24452 0 126 154752 0 S VFS Cache 104 1245 237 2162 0 126 154128 0 malloc-256 256 464 136 1185 0 62 153600 0 sctp_raddr 736 18 180 1261 0 254 145728 0 MAP ENTRY 96 1082 346 128002 0 126 137088 0 malloc-256 256 404 121 2174 0 62 134400 0 malloc-65536 65536 0 2 337 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 vmem btag 56 2217 75 2217 0 254 128352 0 malloc-1024 1024 117 3 135 0 16 122880 0 ksiginfo 112 60 984 426 0 126 116928 0 VMSPACE 2544 32 13 1890 0 4 114480 0 malloc-4096 4096 23 4 38 0 2 110592 0 sctp_asoc 2288 4 41 252 0 254 102960 0 PROC 1320 54 21 1911 0 8 99000 0 filedesc0 1072 55 22 1912 0 8 82544 0 UMA Kegs 384 212 1 212 0 30 81792 0 sctp_ep 1280 6 54 378 0 254 76800 0 malloc-8192 8192 6 3 34 0 1 73728 0 malloc-256 256 153 132 3097 0 62 72960 0 malloc-256 256 189 96 2505 0 62 72960 0 malloc-128 128 308 250 1581 0 126 71424 0 malloc-128 128 508 50 823 0 126 71424 0 malloc-2048 2048 5 29 4158 0 8 69632 0 malloc-65536 65536 0 1 110 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-384 384 149 11 394 0 30 61440 0 128 Bucket 1024 41 18 1002 0 16 60416 0 g_bio 408 0 140 12767 0 30 57120 0 malloc-128 128 147 287 4432 0 126 55552 0 socket 944 21 35 3295 0 254 52864 0 malloc-64 64 555 264 19421 0 254 52416 0 malloc-384 384 67 63 1061 0 30 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 5 0 1 49152 0 malloc-4096 4096 8 4 133 0 2 49152 0 32 Bucket 256 51 129 1130 0 62 46080 0 malloc-2048 2048 9 13 516 0 8 45056 0 64 Bucket 512 58 30 4646 0 30 45056 0 malloc-64 64 523 170 1604 0 254 44352 0 DIRHASH 1024 37 3 39 0 16 40960 0 mbuf_jumbo_page 4096 0 10 10 0 254 40960 0 pcpu-8 8 4692 428 6067 0 254 40960 0 pipe 744 20 35 858 0 16 40920 0 clpbuf 832 0 48 103 0 16 39936 0 malloc-384 384 96 4 522 0 30 38400 0 NAMEI 1024 1 35 38737 0 16 36864 0 malloc-1024 1024 6 30 294 0 16 36864 0 malloc-64 64 258 309 5153 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 112 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 Files 80 119 281 21996 0 126 32000 0 sctp_chunk 152 17 191 1157 0 254 31616 0 malloc-256 256 67 53 1865 0 62 30720 0 KNOTE 160 32 143 9366 0 62 28000 0 8 Bucket 80 42 308 6001 0 126 28000 0 malloc-384 384 14 56 516 0 30 26880 0 malloc-8192 8192 2 1 91 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 5 1 8 0 2 24576 0 malloc-512 512 4 44 252 0 30 24576 0 malloc-64 64 256 122 19508 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 148 38 734 0 126 23808 0 tcpcb 1048 3 19 7 0 254 23056 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 59 31 726 0 62 23040 0 TURNSTILE 136 145 23 145 0 62 22848 0 malloc-2048 2048 5 5 261 0 8 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 PWD 32 14 616 480 0 254 20160 0 malloc-32 32 310 320 2311 0 254 20160 0 udp_inpcb 488 2 38 1044 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 59 16 60 0 62 19200 0 malloc-256 256 19 56 719 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 136 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 6 10 4670 0 16 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 rtentry 176 21 71 530 0 62 16192 0 16 Bucket 144 52 60 5745 0 62 16128 0 4 Bucket 48 7 329 19103 0 254 16128 0 routing nhops 256 20 40 530 0 62 15360 0 SLEEPQUEUE 88 145 15 145 0 126 14080 0 malloc-4096 4096 1 2 331 0 2 12288 0 malloc-2048 2048 3 3 15 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 sctp_laddr 48 8 244 824 0 254 12096 0 malloc-64 64 44 145 688 0 254 12096 0 2 Bucket 32 59 319 9933 0 254 12096 0 malloc-128 128 49 44 3139 0 126 11904 0 unpcb 256 11 34 1585 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-1024 1024 4 4 144 0 16 8192 0 malloc-1024 1024 3 5 18 0 16 8192 0 malloc-512 512 4 12 6 0 30 8192 0 malloc-512 512 2 14 510 0 30 8192 0 malloc-512 512 9 7 10 0 30 8192 0 rl_entry 40 57 145 57 0 254 8080 0 sctp_asconf_ack 48 2 166 145 0 254 8064 0 udpcb 32 2 250 1044 0 254 8064 0 malloc-64 64 11 115 24 0 254 8064 0 malloc-64 64 9 117 226 0 254 8064 0 malloc-32 32 100 152 136 0 254 8064 0 malloc-32 32 68 184 6096 0 254 8064 0 malloc-32 32 58 194 828 0 254 8064 0 malloc-32 32 1 251 279 0 254 8064 0 malloc-32 32 31 221 2655 0 254 8064 0 vtnet_tx_hdr 24 0 334 1070 0 254 8016 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 28 472 935 0 254 8000 0 malloc-16 16 71 429 1650 0 254 8000 0 malloc-16 16 183 317 1238 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 malloc-16 16 256 244 259 0 254 8000 0 malloc-16 16 28 472 23646 0 254 8000 0 malloc-128 128 16 46 79 0 126 7936 0 ripcb 488 1 15 7 0 254 7808 0 tcp_inpcb 488 3 13 7 0 254 7808 0 kenv 258 3 27 1008 0 30 7740 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 33 0 8 4096 0 malloc-512 512 1 7 2 0 30 4096 0 malloc-512 512 3 5 44 0 30 4096 0 malloc-512 512 2 6 10 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 5 0 254 4032 0 malloc-32 32 8 118 29 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 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 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 udplite_inpcb 488 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 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 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 744 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 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 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 0 0 0 0 16 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 144 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-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-4096 4096 0 0 0 0 2 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db>