panic: Memory modified after free 0xfffffe0025916140(736) val=deadc0e6 @ 0xfffffe0025916288 cpuid = 1 time = 1605770333 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 $0,0x1478c66(%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 0xffffffff810ef210 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe0003635df0 rbp 0xfffffe0003635e10 rsi 0 rdi 0xffffffff810ef246 vprintf+0x176 r8 0 r9 0xffffffff r10 0x100001c0aa0114ac r11 0x8317600b r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff81975671 r15 0xffffffff81975671 rip 0xffffffff810e3717 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1478c66(%rip) db> show proc Process 12 (intr) at 0xfffff800042b9a50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250fbb0 ABI: null reaper: 0xffffffff8250fbb0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82510800 (map 0xffffffff82510800) (map.pmap 0xffffffff825108c0) (pmap 0xffffffff82510920) 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 4828 4823 4823 0 R sh 4823 762 4823 0 Ss wait 0xfffff8003f523a50 syz-executor.2 4822 4815 4815 0 R (threaded) syz-executor.1 106862 RunQ syz-executor.1 109766 S uwait 0xfffff8003f528900 syz-executor.1 109767 RunQ syz-executor.1 4815 762 4815 0 Rs syz-executor.1 4792 4783 4792 0 Ss select 0xfffff8003f2e1140 dhclient 4786 1 4786 0 Ss select 0xfffff8003201d3c0 dhclient 4783 4771 424 65 S select 0xfffff8003f4a93c0 dhclient 4771 424 424 0 S wait 0xfffff8003f4aa528 sh 4768 762 4768 0 Ds biowr 0xfffffe0003e45780 syz-executor.3 762 760 760 0 S (threaded) syz-fuzzer 100094 S uwait 0xfffff80004a2f080 syz-fuzzer 100113 S uwait 0xfffff80004314b00 syz-fuzzer 100114 S uwait 0xfffff80004314c00 syz-fuzzer 100115 S uwait 0xfffff80004314d00 syz-fuzzer 100116 S uwait 0xfffff8003f036700 syz-fuzzer 100117 S uwait 0xfffff80004b7f080 syz-fuzzer 100118 S uwait 0xfffff8003f036f00 syz-fuzzer 100119 S uwait 0xfffff80004b7f180 syz-fuzzer 100120 S kqread 0xfffff80026f5dc00 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80026e855d8 csh 758 682 758 0 Ss select 0xfffff8003f0364c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046a1cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff8000499e0b0 getty 740 1 740 0 Ss+ ttyin 0xfffff8000499e4b0 getty 739 1 739 0 Ss+ ttyin 0xfffff8000499e8b0 getty 738 1 738 0 Ss+ ttyin 0xfffff8000499ecb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049940b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049944b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049948b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004994cb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252fb01 cron 682 1 682 0 Ss select 0xfffff80026ece140 sshd 495 1 495 0 Ss select 0xfffff80026ece1c0 syslogd 424 1 424 0 Ss wait 0xfffff80004b12a50 devd 423 1 423 65 Ss select 0xfffff80026ece3c0 dhclient 338 1 338 0 Ss select 0xfffff80004b7f6c0 dhclient 335 1 335 0 Ss select 0xfffff80004b7f740 dhclient 23 0 0 0 DL vlruwt 0xfffff800049f0a50 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261ceb8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261bf80 [bufdaemon] 100077 D - 0xffffffff8200acc0 [bufspacedaemon-0] 100088 D sdflush 0xfffff800041818e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82643448 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff826378b8 [dom0] 100075 D launds 0xffffffff826378c4 [laundry: dom0] 100076 D umarcl 0xffffffff814ef100 [uma] 18 0 0 0 DL - 0xffffffff82364278 [rand_harvestq] 17 0 0 0 RL CPU 0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e47390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b55c [soaiod4] 9 0 0 0 DL - 0xffffffff8261b55c [soaiod3] 8 0 0 0 DL - 0xffffffff8261b55c [soaiod2] 7 0 0 0 DL - 0xffffffff8261b55c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223bfc0 [doneq0] 100067 D - 0xffffffff8223be90 [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_ 0xffffffff82634db0 [crypto] 14 0 0 0 DL seqstat 0xfffff80004300488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f620 [g_event] 100026 D - 0xffffffff8250f628 [g_up] 100027 D - 0xffffffff8250f630 [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 0xffffffff826352d0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fbb0 [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 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] 100055 D - 0xffffffff81d1d5c0 [deadlkres] 100062 D - 0xfffff8000498ed00 [acpi_task_0] 100063 D - 0xfffff8000498ed00 [acpi_task_1] 100064 D - 0xfffff8000498ed00 [acpi_task_2] 100066 D - 0xfffff80004342b00 [CAM taskq] db> show all locks Process 4828 (sh) thread 0xfffffe0025863300 (102289) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe0003603200) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:5433 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0025815b10) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7103 shared rw vm object (vm object) r = 0 (0xfffff80004a8f210) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2667 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0025815a50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:1983 Process 4822 (syz-executor.1) thread 0xfffffe002586b700 (109767) exclusive sleep mutex vm reserv (vm reserv) r = 0 (0xfffff8007c7f1d20) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_reserv.c:855 exclusive rw vm object (vm object) r = 0 (0xfffff8003f5b1e70) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1314 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0023bf6060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4940 Process 4768 (syz-executor.3) thread 0xfffffe0023bcea00 (100089) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e45800) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3875 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80026ec4070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1047 Process 17 (sctp_iterator) thread 0xfffffe0019fab500 (100061) exclusive sleep mutex sctp-it (iterator) r = 0 (0xffffffff82d4e7d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1532 shared rw sctp-info (sctp-info) r = 0 (0xfffffe000493def8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1531 Process 12 (intr) thread 0xfffffe00048b2a00 (100020) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0025910c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1326 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 vfscache 3 1025K 3 newblk 2 1025K 10547 pcb 271 803K 6955 inodedep 13 517K 6563 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 134 239K 4911 acpica 1674 184K 52503 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 10 131K 8648 tfo_ccache 1 128K 1 sctp_stro 118 118K 1550 sem 4 106K 4 DEVFS1 105 105K 122 filedesc 15 101K 7638 linker 254 97K 315 sctp_atcl 240 90K 4812 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 umtx 378 48K 378 temp 37 37K 3323 BPF 22 36K 70 kdtrace 169 33K 19344 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 ifaddr 83 25K 99 vmem 3 22K 4 kbdmux 6 22K 6 pf_rule 25 20K 214 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 sctp_atky 370 17K 6658 tty 16 16K 16 ithread 99 16K 99 bus-sc 30 14K 1416 KTRACE 100 13K 100 lltable 41 13K 150 ifnet 7 13K 7 kenv 92 12K 92 ether_multi 139 12K 329 eventhandler 132 12K 132 pf_table 5 10K 127 routetbl 39 10K 539 GEOM 60 10K 489 rman 82 10K 423 sctp_timw 33 9K 33 bmsafemap 2 9K 4580 in6_multi 68 9K 176 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 pf_ifnet 19 6K 178 kqueue 54 6K 4902 plimit 21 6K 652 cred 21 6K 307 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 sctp_aadr 77 5K 446 ufs_dirhash 24 5K 24 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 sctp_athm 240 4K 4924 sctp_map 236 4K 3054 DEVFSP 55 4K 214 hhook 13 4K 13 pwddesc 52 4K 4829 session 24 3K 62 pgrp 24 3K 62 kcovinfo 48 3K 187 terminal 11 3K 11 acpisem 22 3K 22 lockf 25 3K 1318 sctp_ifa 21 3K 39 ip6ndp 15 3K 34 proc-args 44 3K 802 uidinfo 3 3K 15 sctp_stri 4 2K 206 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 45285 ipsec-saq 2 2K 2 selfd 31 2K 62560 CAM XPT 22 2K 543 Unitno 25 2K 45 ipsecpolicy 2 2K 2 in_multi 5 2K 23 select 10 2K 350 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 626 NFSD session 1 1K 1 CAM periph 4 1K 271 diradd 7 1K 4278 nhops 6 1K 9 ipsec 3 1K 3 dirrem 3 1K 4214 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 39 inpcbpolicy 20 1K 6660 encap_export_host 12 1K 12 crypto 3 1K 3 savedino 2 1K 11876 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 freework 2 1K 6023 chacha20random 1 1K 1 osd 3 1K 9 sctp_iter 1 1K 32 mkdir 2 1K 7592 freeblks 1 1K 4144 vnodes 1 1K 16 ktls 1 1K 1 procdesc 2 1K 24 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 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 newdirblk 1 1K 3796 freefile 1 1K 4199 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 6055 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 53 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 filecaps 2 1K 135 sctp_a_it 1 1K 32 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2484 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 vm_pgdata 0 0K 0 jblocks 0 0K 0 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 311 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 52 allocindir 0 0K 0 indirdep 0 0K 1992 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 35 ip6_msource 0 0K 0 ip6_moptions 0 0K 8 in6_mfilter 0 0K 8 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 19 in_mfilter 0 0K 21 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 3968 namei_tracker 0 0K 68 export_host 0 0K 0 cl_savebuf 0 0K 24 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 406 accf 0 0K 0 pts 0 0K 0 iov 0 0K 22025 ioctlops 0 0K 865 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 785 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 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 15 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 8948 0 8948 0 254 18325504 0 mbuf_jumbo_page 4096 0 1365 7072 0 254 5591040 0 mbuf_packet 256 8210 610 63994 0 254 2257920 0 BUF TRIE 144 351 13117 37423 0 62 1939392 0 malloc-384 384 4138 22 4232 0 30 1597440 0 malloc-4096 4096 336 2 496 0 2 1384448 0 malloc-128 128 10539 63 11747 0 126 1357056 0 RADIX NODE 144 6038 2443 214056 0 62 1221264 0 mbuf 256 549 2931 234384 0 254 890880 0 tcp_bbr_map 128 15 6650 36213 0 126 853120 0 pbuf 832 0 953 0 0 2 792896 0 UMA Slabs 0 112 6924 21 6924 0 126 777840 0 FFS inode 1128 541 26 4765 0 8 639576 0 malloc-2048 2048 120 126 48440 0 8 503808 0 VM OBJECT 264 1082 298 77145 0 30 364320 0 sctp_asoc 2288 118 37 1527 0 254 354640 0 THREAD 1792 146 43 9767 0 8 338688 0 256 Bucket 2048 144 12 8003 0 8 319488 0 VNODE 488 578 54 4804 0 30 308416 0 malloc-4096 4096 55 16 5524 0 2 290816 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 3 1 11 0 1 262144 0 sctp_ep 1280 118 50 3154 0 254 215040 0 malloc-256 256 78 762 10899 0 62 215040 0 DEVCTL 1024 8 200 140 0 0 212992 0 malloc-16384 16384 6 7 3814 0 1 212992 0 malloc-16 16 12456 294 15380 0 254 204000 0 g_bio 408 4 486 178794 0 30 199920 0 malloc-32768 32768 0 6 1805 0 1 196608 0 MAP ENTRY 96 1152 822 292599 0 126 189504 0 malloc-4096 4096 27 18 72 0 2 184320 0 malloc-64 64 2752 83 3559 0 254 181440 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4787 631 15292 0 254 173376 0 FFS2 dinode 256 541 104 4765 0 62 165120 0 malloc-1024 1024 120 36 1561 0 16 159744 0 malloc-128 128 1126 83 24452 0 126 154752 0 socket 944 33 127 11536 0 254 151040 0 malloc-384 384 293 87 4865 0 30 145920 0 sctp_raddr 736 136 62 1875 0 254 145728 0 128 Bucket 1024 105 34 2803 0 16 142336 0 S VFS Cache 104 1017 348 5420 0 126 141960 0 malloc-65536 65536 0 2 341 0 1 131072 0 malloc-65536 65536 0 2 166 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 VMSPACE 2544 29 22 4807 0 4 129744 0 malloc-1024 1024 117 7 153 0 16 126976 0 ksiginfo 112 66 978 321 0 126 116928 0 vmem btag 56 1917 87 1931 0 254 112224 0 PROC 1320 51 30 4828 0 8 106920 0 malloc-256 256 198 162 25409 0 62 92160 0 filedesc0 1072 52 32 4829 0 8 90048 0 64 Bucket 512 98 62 9510 0 30 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-256 256 155 145 13409 0 62 76800 0 malloc-128 128 307 282 4616 0 126 75392 0 malloc-8192 8192 6 3 34 0 1 73728 0 malloc-64 64 556 578 68519 0 254 72576 0 malloc-256 256 133 137 7411 0 62 69120 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 3 1 8 0 1 65536 0 udplite_inpcb 488 0 128 5567 0 254 62464 0 tcpcb 1048 16 39 593 0 254 57640 0 malloc-128 128 148 286 13057 0 126 55552 0 32 Bucket 256 77 133 4166 0 62 53760 0 clpbuf 832 0 64 16529 0 16 53248 0 malloc-64 64 251 568 9931 0 254 52416 0 malloc-128 128 132 271 4441 0 126 51584 0 malloc-384 384 12 118 6562 0 30 49920 0 malloc-2048 2048 9 15 545 0 8 49152 0 malloc-64 64 523 170 1604 0 254 44352 0 malloc-384 384 102 8 438 0 30 42240 0 malloc-256 256 26 139 14003 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 NAMEI 1024 1 39 33908 0 16 40960 0 malloc-4096 4096 7 3 15 0 2 40960 0 malloc-2048 2048 8 10 142 0 8 36864 0 pcpu-8 8 4384 224 6736 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-16384 16384 2 0 5 0 1 32768 0 malloc-8192 8192 2 2 7 0 1 32768 0 malloc-1024 1024 25 7 1864 0 16 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 Files 80 165 235 25016 0 126 32000 0 malloc-256 256 66 54 806 0 62 30720 0 TURNSTILE 136 190 20 190 0 62 28560 0 malloc-64 64 306 135 18600 0 254 28224 0 16 Bucket 144 60 136 29906 0 62 28224 0 KNOTE 160 24 151 45248 0 62 28000 0 8 Bucket 80 84 266 25756 0 126 28000 0 sctp_chunk 152 129 53 1483 0 254 27664 0 tcp_inpcb 488 16 40 593 0 254 27328 0 malloc-384 384 28 42 382 0 30 26880 0 pipe 744 17 18 667 0 16 26040 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 PWD 32 15 741 3862 0 254 24192 0 malloc-32 32 542 214 5345 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 150 36 531 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 49 41 237 0 62 23040 0 tcp_bbr_pcb 832 5 22 237 0 16 22464 0 malloc-4096 4096 4 1 7 0 2 20480 0 malloc-4096 4096 1 4 3972 0 2 20480 0 malloc-2048 2048 5 5 269 0 8 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 malloc-64 64 92 223 959 0 254 20160 0 2 Bucket 32 89 541 16456 0 254 20160 0 SLEEPQUEUE 88 190 34 190 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 11 64 1660 0 254 19200 0 malloc-384 384 36 14 52 0 30 19200 0 malloc-256 256 59 16 787 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-2048 2048 5 3 194 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 malloc-512 512 2 30 626 0 30 16384 0 malloc-64 64 158 94 1847 0 254 16128 0 vtnet_tx_hdr 24 0 668 126561 0 254 16032 0 malloc-128 128 51 73 3565 0 126 15872 0 udp_inpcb 488 2 30 386 0 254 15616 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-512 512 6 18 23 0 30 12288 0 rtentry 176 26 43 68 0 62 12144 0 sctp_laddr 48 87 165 1720 0 254 12096 0 4 Bucket 48 9 243 3489 0 254 12096 0 malloc-16 16 298 452 5551 0 254 12000 0 ripcb 488 2 22 114 0 254 11712 0 routing nhops 256 23 22 68 0 62 11520 0 tcp_log 416 0 27 71 0 254 11232 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 1 3 458 0 8 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-1024 1024 4 4 201 0 16 8192 0 malloc-1024 1024 3 5 18 0 16 8192 0 malloc-512 512 2 14 535 0 30 8192 0 malloc-512 512 3 13 56 0 30 8192 0 malloc-512 512 4 12 206 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 0 78 69 0 126 8112 0 rl_entry 40 98 104 98 0 254 8080 0 sctp_stream_msg_out 112 30 42 261 0 254 8064 0 udpcb 32 2 250 5953 0 254 8064 0 malloc-64 64 59 67 211 0 254 8064 0 malloc-32 32 100 152 1829 0 254 8064 0 malloc-32 32 67 185 2329 0 254 8064 0 malloc-32 32 56 196 964 0 254 8064 0 malloc-32 32 2 250 116 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 3461 0 254 8000 0 malloc-16 16 183 317 3233 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 malloc-16 16 260 240 322 0 254 8000 0 malloc-16 16 27 473 23643 0 254 8000 0 malloc-128 128 22 40 122 0 126 7936 0 sctp_readq 152 0 52 86 0 254 7904 0 kenv 258 3 27 1020 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-512 512 1 7 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_asconf_ack 48 3 81 38 0 254 4032 0 tcpreass 48 0 84 1 0 254 4032 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 8 118 44 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 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 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 mtags 48 0 0 0 0 254 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 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-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