panic: Memory modified after free 0xfffffe0025881140(736) val=deadc0e6 @ 0xfffffe0025881288 cpuid = 1 time = 1605897750 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 0x100001c0aa0114ac r11 0x85d55c17 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 1 [swi1: netisr 0] 100021 I [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 1616 1606 1606 0 R ifconfig 1613 770 768 0 R syz-executor.0 1612 1597 1597 0 R syz-executor.3 1607 1596 1596 0 R sh 1606 770 1606 0 Ss wait 0xfffff8003f5f4a50 syz-executor.2 1597 770 1597 0 Ss nanslp 0xffffffff8252ed91 syz-executor.3 1596 770 1596 0 Ss wait 0xfffff8003f49f528 syz-executor.1 1455 1 1455 0 Ss select 0xfffff8003f46e140 dhclient 1447 1431 424 0 S nanslp 0xffffffff8252ed90 dhclient 1431 424 424 0 S wait 0xfffff80026ed1a50 sh 770 768 768 0 R (threaded) syz-execprog 100086 S uwait 0xfffff80004a35600 syz-execprog 100110 RunQ syz-execprog 100111 S uwait 0xfffff80026efa700 syz-execprog 100112 RunQ syz-execprog 100113 S uwait 0xfffff80026efa900 syz-execprog 100114 S uwait 0xfffff80026efa100 syz-execprog 100115 S uwait 0xfffff800048cc000 syz-execprog 100116 S uwait 0xfffff800048cc100 syz-execprog 100117 S uwait 0xfffff80026f74080 syz-execprog 100118 S uwait 0xfffff800048cc200 syz-execprog 100127 S uwait 0xfffff80026f74180 syz-execprog 768 766 768 0 Ss pause 0xfffff80004aad5d8 csh 766 682 766 0 Ss select 0xfffff80026f74940 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046a1cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049a60b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049a64b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800049a68b0 getty 738 1 738 0 Ss+ ttyin 0xfffff800049a6cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff8000499e0b0 getty 736 1 736 0 Ss+ ttyin 0xfffff8000499e4b0 getty 735 1 735 0 Ss+ ttyin 0xfffff8000499e8b0 getty 734 1 734 0 Ss+ ttyin 0xfffff8000499ecb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ed91 cron 682 1 682 0 Ss select 0xfffff80026f74c40 sshd 495 1 495 0 Ss select 0xfffff80026f74dc0 syslogd 424 1 424 0 Ss wait 0xfffff80004aad000 devd 423 1 423 65 Ss select 0xfffff80026efa040 dhclient 338 1 338 0 Ss select 0xfffff80026efabc0 dhclient 335 1 335 0 Ss select 0xfffff80026e98d40 dhclient 23 0 0 0 DL vlruwt 0xfffff800049f7a50 [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 0xffffffff82b9d390 [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 1 [swi1: netisr 0] 100021 I [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 D - 0xfffff80004183200 [in6m_free taskq] 100012 D - 0xfffff800042bcd00 [kqueue_ctx taskq] 100013 D - 0xfffff800042bcb00 [inm_free taskq] 100016 D - 0xfffff800042bc500 [aiod_kick taskq] 100017 Run CPU 0 [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] 100055 D - 0xffffffff81d0b190 [deadlkres] 100062 D - 0xfffff80004995d00 [acpi_task_0] 100063 D - 0xfffff80004995d00 [acpi_task_1] 100064 D - 0xfffff80004995d00 [acpi_task_2] 100066 D - 0xfffff80004342b00 [CAM taskq] db> show all locks Process 1616 (ifconfig) thread 0xfffffe002580d000 (100133) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0025807060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_mmap.c:597 Process 1613 (syz-executor.0) thread 0xfffffe00257a9000 (100104) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f44a00) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:310 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003f6ecdc8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1047 Process 1612 (syz-executor.3) thread 0xfffffe00257aba00 (100098) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f43680) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:310 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003f6ecbe0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1047 Process 17 (sctp_iterator) thread 0xfffffe0019fab500 (100061) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe002588d1a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1515 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003f65a468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1475 exclusive sleep mutex sctp-it (iterator) r = 0 (0xffffffff82e157d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1452 shared rw sctp-info (sctp-info) r = 0 (0xfffffe0004941200) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1451 Process 12 (intr) thread 0xfffffe00048b2a00 (100020) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00258b38b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1326 Process 0 (kernel) thread 0xfffffe00049e5000 (100017) exclusive sleep mutex kernel arena (kernel arena) r = 0 (0xffffffff825788c0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:793 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff82002900) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:788 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4339K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29217 1704K 29281 kobj 336 1344K 496 newblk 23 1030K 736 vfscache 3 1025K 3 inodedep 278 616K 598 pcb 25 541K 611 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 123 239K 1687 pagedep 272 196K 702 acpica 1674 184K 52503 vnet_data 1 168K 1 tidhash 3 141K 3 tfo_ccache 1 128K 1 filedesc 18 121K 1525 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 552 bus 979 79K 3035 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 ifaddr 159 54K 329 umtx 270 34K 270 diradd 267 34K 407 temp 35 33K 5843 kdtrace 171 33K 3299 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 ether_multi 154 13K 2045 ifnet 7 13K 7 kenv 92 12K 92 lltable 38 12K 389 eventhandler 132 12K 132 GEOM 60 10K 489 rman 82 10K 423 in6_multi 66 9K 1260 bmsafemap 2 9K 426 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 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 55 6K 1623 plimit 21 6K 999 ufs_dirhash 27 6K 27 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 cred 20 5K 252 pf_ifnet 10 5K 19 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 routetbl 19 4K 110 pwddesc 53 4K 1617 hhook 13 4K 13 ip6ndp 16 3K 192 session 23 3K 128 pgrp 23 3K 128 terminal 11 3K 11 acpisem 22 3K 22 proc-args 45 3K 1718 sctp_atcl 6 3K 528 uidinfo 3 3K 9 lockf 20 3K 37 sctp_stro 2 2K 176 local_apic 1 2K 1 io_apic 1 2K 1 indirdep 8 2K 10 ipsec-saq 2 2K 2 selfd 28 2K 13094 Unitno 28 2K 45 CAM XPT 22 2K 543 sctp_ifa 12 2K 275 ipsecpolicy 2 2K 2 in_multi 5 2K 94 acpidev 20 2K 20 msi 9 2K 9 mkdir 9 2K 554 clone 9 2K 9 select 9 2K 44 tun 7 2K 7 sctp_stri 2 1K 176 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 20 NFSD session 1 1K 1 sctp_atky 12 1K 876 CAM periph 4 1K 271 nhops 6 1K 81 ipsec 3 1K 3 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 sctp_ifn 5 1K 275 encap_export_host 12 1K 12 crypto 3 1K 3 newdirblk 4 1K 277 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 9 DEVFSP 5 1K 94 sctp_iter 1 1K 211 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 feeder 7 1K 7 inpcbpolicy 7 1K 879 loginclass 3 1K 7 prison 6 1K 6 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 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 3279 sctp_athm 6 1K 528 nexusdev 5 1K 5 sctp_vrf 1 1K 1 sctp_aadr 1 1K 114 sctp_map 4 1K 352 entropy 2 1K 129 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 211 p1003.1b 1 1K 1 filecaps 1 1K 91 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 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 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 3337 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 212 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 dirrem 0 0K 29 freefile 0 0K 27 freeblks 0 0K 26 freefrag 0 0K 17 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 293 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 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 2492 accf 0 0K 0 pts 0 0K 0 iov 0 0K 19421 ioctlops 0 0K 268 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 637 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 9533 1 9533 0 254 19525632 0 mbuf_packet 256 8193 1212 24003 0 254 2407680 0 BUF TRIE 144 170 13298 1162 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 10416 93 11257 0 126 1345152 0 FFS inode 1128 853 22 881 0 8 987000 0 pbuf 832 0 985 0 0 2 819520 0 UMA Slabs 0 112 5620 29 5620 0 126 632688 0 VNODE 488 888 40 918 0 30 452864 0 VM OBJECT 264 1338 57 30178 0 30 368280 0 RADIX NODE 144 2307 238 57028 0 62 366480 0 DEVCTL 1024 181 103 298 0 0 290816 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 3 1 11 0 1 262144 0 malloc-4096 4096 56 6 2069 0 2 253952 0 256 Bucket 2048 118 6 7253 0 8 253952 0 THREAD 1792 134 1 134 0 8 241920 0 mbuf 256 405 525 19621 0 254 238080 0 FFS2 dinode 256 853 17 880 0 62 222720 0 malloc-16384 16384 7 6 717 0 1 212992 0 malloc-16 16 12223 277 12841 0 254 200000 0 malloc-64 64 2752 83 2799 0 254 181440 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4775 139 6414 0 254 157248 0 malloc-128 128 1126 83 24452 0 126 154752 0 S VFS Cache 104 1177 266 1835 0 126 150072 0 MAP ENTRY 96 1022 364 103212 0 126 133056 0 malloc-65536 65536 0 2 263 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 117 7 135 0 16 126976 0 malloc-384 384 277 43 597 0 30 122880 0 ksiginfo 112 54 990 297 0 126 116928 0 vmem btag 56 2064 12 2064 0 254 116256 0 malloc-256 256 95 355 1025 0 62 115200 0 malloc-4096 4096 23 4 38 0 2 110592 0 VMSPACE 2544 30 12 1595 0 4 106848 0 malloc-2048 2048 3 45 3514 0 8 98304 0 malloc-256 256 288 87 1755 0 62 96000 0 PROC 1320 52 17 1616 0 8 91080 0 sctp_raddr 736 10 111 926 0 254 89056 0 filedesc0 1072 53 24 1617 0 8 82544 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-8192 8192 6 3 34 0 1 73728 0 g_bio 408 0 180 11002 0 30 73440 0 malloc-256 256 186 84 2183 0 62 69120 0 sctp_asoc 2288 2 28 176 0 254 68640 0 malloc-65536 65536 0 1 110 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-256 256 153 87 2291 0 62 61440 0 128 Bucket 1024 39 20 3050 0 16 60416 0 malloc-128 128 310 155 1247 0 126 59520 0 sctp_ep 1280 2 43 176 0 254 57600 0 socket 944 21 39 2691 0 254 56640 0 malloc-128 128 391 43 636 0 126 55552 0 malloc-64 64 555 264 16193 0 254 52416 0 malloc-384 384 59 71 581 0 30 49920 0 malloc-384 384 112 18 282 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-128 128 154 218 3349 0 126 47616 0 32 Bucket 256 56 124 1217 0 62 46080 0 malloc-4096 4096 8 3 96 0 2 45056 0 malloc-2048 2048 9 13 516 0 8 45056 0 malloc-64 64 523 170 1604 0 254 44352 0 DIRHASH 1024 36 4 36 0 16 40960 0 mbuf_jumbo_page 4096 0 10 10 0 254 40960 0 64 Bucket 512 56 24 5211 0 30 40960 0 pipe 744 19 36 712 0 16 40920 0 malloc-384 384 90 10 474 0 30 38400 0 NAMEI 1024 2 34 31255 0 16 36864 0 pcpu-8 8 4544 64 5508 0 254 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 112 0 1 32768 0 malloc-1024 1024 4 28 218 0 16 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 Files 80 117 233 17855 0 126 28000 0 malloc-256 256 69 36 1452 0 62 26880 0 clpbuf 832 0 32 102 0 16 26624 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 2 1 91 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-64 64 256 122 18007 0 254 24192 0 malloc-64 64 259 119 4184 0 254 24192 0 KNOTE 160 32 118 6170 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 47 253 10744 0 126 24000 0 malloc-128 128 146 40 667 0 126 23808 0 tcpcb 1048 3 19 7 0 254 23056 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 5 0 8 0 2 20480 0 malloc-2048 2048 5 5 261 0 8 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 TURNSTILE 136 136 11 136 0 62 19992 0 sctp_chunk 152 8 122 838 0 254 19760 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 57 18 60 0 62 19200 0 malloc-256 256 59 16 651 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 3603 0 16 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 malloc-512 512 2 30 176 0 30 16384 0 rtentry 176 24 68 381 0 62 16192 0 PWD 32 16 488 371 0 254 16128 0 malloc-32 32 308 196 1658 0 254 16128 0 malloc-128 128 49 75 3091 0 126 15872 0 routing nhops 256 20 40 381 0 62 15360 0 malloc-384 384 15 25 367 0 30 15360 0 malloc-256 256 14 46 427 0 62 15360 0 SLEEPQUEUE 88 136 24 136 0 126 14080 0 malloc-4096 4096 1 2 297 0 2 12288 0 malloc-2048 2048 3 3 15 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-64 64 40 149 500 0 254 12096 0 16 Bucket 144 39 45 4259 0 62 12096 0 4 Bucket 48 7 245 2801 0 254 12096 0 2 Bucket 32 53 325 11956 0 254 12096 0 vtnet_tx_hdr 24 0 501 1246 0 254 12024 0 udp_inpcb 488 2 22 777 0 254 11712 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 2 2 6 0 8 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 2 14 510 0 30 8192 0 malloc-512 512 3 13 44 0 30 8192 0 malloc-512 512 2 14 20 0 30 8192 0 malloc-512 512 9 7 9 0 30 8192 0 rl_entry 40 51 151 51 0 254 8080 0 sctp_asconf_ack 48 1 167 101 0 254 8064 0 sctp_laddr 48 3 165 553 0 254 8064 0 udpcb 32 3 249 865 0 254 8064 0 malloc-64 64 11 115 24 0 254 8064 0 malloc-64 64 3 123 151 0 254 8064 0 malloc-32 32 100 152 137 0 254 8064 0 malloc-32 32 70 182 4793 0 254 8064 0 malloc-32 32 56 196 832 0 254 8064 0 malloc-32 32 1 251 204 0 254 8064 0 malloc-32 32 30 222 2654 0 254 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 28 472 751 0 254 8000 0 malloc-16 16 64 436 1133 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 29 471 23645 0 254 8000 0 malloc-128 128 16 46 80 0 126 7936 0 ripcb 488 1 15 7 0 254 7808 0 udplite_inpcb 488 1 15 88 0 254 7808 0 tcp_inpcb 488 3 13 7 0 254 7808 0 kenv 258 3 27 1008 0 30 7740 0 unpcb 256 11 19 1437 0 254 7680 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 4 4 6 0 30 4096 0 malloc-512 512 1 7 2 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 8 14 8 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 61 2 0 254 2016 0 SMR SHARED 24 2 61 2 0 254 1512 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 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