panic: Memory modified after free 0xfffffe00887f3000(736) val=deadc0e6 @ 0xfffffe00887f3148 cpuid = 0 time = 1612598842 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003778df0 vpanic() at vpanic+0x1c7/frame 0xfffffe0003778e50 panic() at panic+0x43/frame 0xfffffe0003778eb0 trash_ctor() at trash_ctor+0xa8/frame 0xfffffe0003778ef0 item_ctor() at item_ctor+0x1e2/frame 0xfffffe0003778f60 sctp_add_remote_addr() at sctp_add_remote_addr+0x570/frame 0xfffffe0003778fd0 sctp_handle_asconf() at sctp_handle_asconf+0x11d9/frame 0xfffffe00037792c0 sctp_process_control() at sctp_process_control+0x1666/frame 0xfffffe0003779750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00037798e0 sctp_input_with_port() at sctp_input_with_port+0x306/frame 0xfffffe00037799d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00037799f0 ip_input() at ip_input+0x388/frame 0xfffffe0003779a90 swi_net() at swi_net+0x20d/frame 0xfffffe0003779b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003779bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003779bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003779bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x67: movq $0,0x1444cfe(%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 0xffffffff8199a24d rbx 0 rsp 0xfffffe0003778dd0 rbp 0xfffffe0003778df0 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0x100001c0aa0014ac r11 0xac3a15ea r12 0xffffffff820678b0 ddb_dbbe r13 0 r14 0xffffffff81a497d0 r15 0xffffffff81a497d0 rip 0xffffffff81121787 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1444cfe(%rip) db> show proc Process 12 (intr) at 0xfffff8000446da50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff825199f0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff825199f0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8251a640 (map 0xffffffff8251a640) (map.pmap 0xffffffff8251a700) (pmap 0xffffffff8251a760) threads: 23 100010 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100017 I [swi6: task queue] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 Run CPU 0 [swi1: netisr 0] 100044 I [irq24: virtio_pci0] 100045 I [irq25: virtio_pci0] 100046 I [irq26: virtio_pci0] 100047 I [irq27: virtio_pci0] 100048 I [irq28: virtio_pci1] 100049 I [irq29: virtio_pci1] 100050 I [irq30: virtio_pci1] 100051 I [irq31: virtio_pci1] 100052 I [irq32: virtio_pci1] 100057 I [irq10: virtio_pci2] 100059 I [irq1: atkbd0] 100060 I [irq12: psm0] 100061 I [swi0: uart uart++] 100069 I [swi1: pf send] 100085 I [swi1: hpts] 100086 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 2447 785 783 0 D biowr 0xfffffe000395e800 syz-executor.1 2446 2439 2439 0 R ifconfig 2445 2424 2424 0 R syz-executor.0 2439 785 2439 0 Ss wait 0xfffff8001bc3a528 syz-executor.3 2437 2420 2437 0 Ss select 0xfffff8001be382c0 dhclient 2425 1 2425 0 Ss select 0xfffff8001be3aac0 dhclient 2424 785 2424 0 Rs syz-executor.0 2420 2393 436 65 R dhclient 2417 785 2417 0 REs syz-executor.2 2393 436 436 0 S wait 0xfffff8001bbf2a50 sh 785 783 783 0 S (threaded) syz-execprog 100104 S uwait 0xfffff80004e37880 syz-execprog 100121 S uwait 0xfffff8001b3b6a80 syz-execprog 100122 S uwait 0xfffff8001b3b6280 syz-execprog 100123 S uwait 0xfffff8001b31ba00 syz-execprog 100124 S uwait 0xfffff8001b31bb00 syz-execprog 100125 S uwait 0xfffff80004ba5580 syz-execprog 100126 S uwait 0xfffff80004ba5680 syz-execprog 100127 S kqread 0xfffff80004f2b400 syz-execprog 100128 S uwait 0xfffff80004ba5880 syz-execprog 100129 S uwait 0xfffff8001b31bc00 syz-execprog 783 781 783 0 Ss pause 0xfffff80004f180b0 csh 781 694 781 0 Ss select 0xfffff8001b51ebc0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800048d78b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004c0ecb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004c124b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004c12cb0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004c154b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004c15cb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004c1a4b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c1acb0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004ba74b0 getty 750 1 24 0 S+ piperd 0xfffff80004f995d0 logger 749 748 24 0 S+ nanslp 0xffffffff82539c21 sleep 748 1 24 0 S+ wait 0xfffff80004f08a50 sh 698 1 698 0 Ss nanslp 0xffffffff82539c20 cron 694 1 694 0 Ss select 0xfffff80004fa00c0 sshd 507 1 507 0 Ds bo_wwai 0xfffff8001b44dce0 syslogd 436 1 436 0 Ss wait 0xfffff80004e34000 devd 435 1 435 65 Rs dhclient 350 1 350 0 Ss select 0xfffff80004fa0c40 dhclient 347 1 347 0 Ss select 0xfffff80004e0c5c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004bf2000 [vnlru] 22 0 0 0 DL syncer 0xffffffff826290b8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100079 D qsleep 0xffffffff826281a0 [bufdaemon] 100082 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100094 D sdflush 0xfffff80004e74ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8264ff88 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff826443f8 [dom0] 100080 D launds 0xffffffff82644404 [laundry: dom0] 100081 D umarcl 0xffffffff815a86d0 [uma] 18 0 0 0 DL - 0xffffffff8236dfa8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82cf2818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e85430 [pf purge] 15 0 0 0 DL - 0xffffffff8262575c [soaiod4] 9 0 0 0 DL - 0xffffffff8262575c [soaiod3] 8 0 0 0 DL - 0xffffffff8262575c [soaiod2] 7 0 0 0 DL - 0xffffffff8262575c [soaiod1] 6 0 0 0 RL (threaded) [cam] 100043 Run CPU 1 [doneq0] 100076 D - 0xffffffff82245790 [scanner] 14 0 0 0 DL seqstat 0xfffff80004083488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004529d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004529d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826418e0 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff82519460 [g_event] 100035 D - 0xffffffff82519468 [g_up] 100036 D - 0xffffffff82519470 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff8000446f900 [thr_0] 100028 D - 0xfffff8000446f980 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100017 I [swi6: task queue] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 Run CPU 0 [swi1: netisr 0] 100044 I [irq24: virtio_pci0] 100045 I [irq25: virtio_pci0] 100046 I [irq26: virtio_pci0] 100047 I [irq27: virtio_pci0] 100048 I [irq28: virtio_pci1] 100049 I [irq29: virtio_pci1] 100050 I [irq30: virtio_pci1] 100051 I [irq31: virtio_pci1] 100052 I [irq32: virtio_pci1] 100057 I [irq10: virtio_pci2] 100059 I [irq1: atkbd0] 100060 I [irq12: psm0] 100061 I [swi0: uart uart++] 100069 I [swi1: pf send] 100085 I [swi1: hpts] 100086 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000448c528 [init] 10 0 0 0 DL audit_w 0xffffffff82641e00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff825199f0 [swapper] 100005 D - 0xfffff8000446fe00 [if_io_tqg_0] 100006 D - 0xfffff8000446fd00 [if_io_tqg_1] 100007 D - 0xfffff8000446fc00 [if_config_tqg_0] 100008 D - 0xfffff8000446fb00 [softirq_0] 100009 D - 0xfffff8000446fa00 [softirq_1] 100011 D - 0xfffff8000446ed00 [inm_free taskq] 100012 D - 0xfffff8000446ec00 [linuxkpi_irq_wq] 100013 D - 0xfffff8000446eb00 [thread taskq] 100014 D - 0xfffff8000446ea00 [aiod_kick taskq] 100016 D - 0xfffff8000446e800 [kqueue_ctx taskq] 100018 D - 0xfffff8000446e600 [in6m_free taskq] 100019 D - 0xfffff8000446e500 [linuxkpi_short_wq_0] 100020 D - 0xfffff8000446e500 [linuxkpi_short_wq_1] 100021 D - 0xfffff8000446e500 [linuxkpi_short_wq_2] 100022 D - 0xfffff8000446e500 [linuxkpi_short_wq_3] 100023 D - 0xfffff8000446e400 [linuxkpi_long_wq_0] 100024 D - 0xfffff8000446e400 [linuxkpi_long_wq_1] 100025 D - 0xfffff8000446e400 [linuxkpi_long_wq_2] 100026 D - 0xfffff8000446e400 [linuxkpi_long_wq_3] 100033 D - 0xfffff8000446e300 [firmware taskq] 100037 D - 0xfffff800044e3800 [crypto_0] 100038 D - 0xfffff800044e3800 [crypto_1] 100053 D - 0xfffff800044e3100 [vtnet0 rxq 0] 100054 D - 0xfffff800044e3000 [vtnet0 txq 0] 100055 D - 0xfffff800048ede00 [vtnet0 rxq 1] 100056 D - 0xfffff800048edd00 [vtnet0 txq 1] 100058 D vtbslp 0xfffff8000465a880 [virtio_balloon] 100062 D - 0xfffff800048edc00 [mca taskq] 100067 D - 0xffffffff81df4750 [deadlkres] 100071 D - 0xfffff800044e3600 [acpi_task_0] 100072 D - 0xfffff800044e3600 [acpi_task_1] 100073 D - 0xfffff800044e3600 [acpi_task_2] 100075 D - 0xfffff800044e3200 [CAM taskq] db> show all locks Process 2447 (syz-executor.1) thread 0xfffffe00887aa000 (100138) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe000395e880) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:310 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8001be1edc8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4263 Process 2445 (syz-executor.0) thread 0xfffffe00887abc00 (100132) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003946200) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3902 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8001bd69628) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4263 Process 2420 (dhclient) thread 0xfffffe00887df100 (100131) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8001bad3b78) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:116 Process 507 (syslogd) thread 0xfffffe0051efac00 (100088) exclusive lockmgr ufs (ufs) r = 0 (0xfffff8001b44dbe0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3498 Process 6 (cam) thread 0xfffffe00042be700 (100043) exclusive sleep mutex bufq clean subqueue lock (bufq clean subqueue lock) r = 0 (0xffffffff82002b00) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1965 Process 12 (intr) thread 0xfffffe0004126500 (100032) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00887ecc70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1161 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4241 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30827 1808K 30893 kobj 331 1324K 491 newblk 429 1131K 1062 vfscache 3 1025K 3 inodedep 550 718K 1047 pcb 27 542K 1504 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 pagedep 540 263K 1325 subproc 129 252K 2521 acpica 1674 184K 56678 vnet_data 1 168K 1 ifaddr 421 152K 592 tidhash 3 141K 3 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 linker 285 101K 842 filedesc 13 93K 3020 bus 989 81K 3504 mtx_pool 2 72K 2 syncache 1 68K 1 diradd 535 67K 764 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 ip6ndp 184 45K 533 kdtrace 202 40K 2594 umtx 306 39K 306 BPF 22 36K 38 temp 35 33K 10238 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 vmem 3 20K 6 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 32 14K 1725 KTRACE 100 13K 100 ifnet 7 13K 7 lltable 39 12K 910 kenv 93 12K 93 eventhandler 133 12K 133 GEOM 60 10K 489 rman 82 10K 423 ether_multi 119 10K 3964 sctp_timw 34 9K 34 bmsafemap 2 9K 797 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 in6_multi 54 7K 2456 sglist 5 7K 5 CAM DEV 3 6K 510 taskqueue 57 6K 57 kqueue 58 6K 2456 plimit 22 6K 1614 cred 22 6K 258 ufs_dirhash 27 6K 33 CAM queue 5 6K 1528 pf_ifnet 10 5K 19 UMA 262 5K 262 sctp_ifa 33 5K 535 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 routetbl 19 4K 371 pwddesc 55 4K 2448 hhook 13 4K 13 session 25 4K 221 fpukern_ctx 3 3K 3 acpisem 22 3K 22 terminal 11 3K 11 proc-args 48 3K 2937 sctp_atcl 7 3K 1416 indirdep 10 3K 10 lockf 22 3K 45 uidinfo 3 3K 8 sctp_stro 2 2K 354 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 4425 ipsec-saq 2 2K 2 Unitno 30 2K 47 CAM XPT 22 2K 543 selfd 24 2K 21041 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 56 msi 9 2K 9 mkdir 9 2K 1084 clone 9 2K 9 tun 7 2K 7 sctp_stri 2 1K 354 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 in_multi 4 1K 182 nhops 6 1K 165 vnodemarker 2 1K 10 NFSD session 1 1K 1 sctp_atky 13 1K 1885 CAM periph 4 1K 271 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 crypto 4 1K 4 encap_export_host 12 1K 12 linuxcurrent 3 1K 4 sctp_ifn 4 1K 535 CAM SIM 2 1K 2 dirrem 2 1K 30 pfil 4 1K 4 cdev 2 1K 2 DEVFSP 7 1K 186 chacha20random 1 1K 1 osd 3 1K 10 newdirblk 2 1K 543 freefrag 2 1K 27 inpcbpolicy 8 1K 1444 vnodes 1 1K 1 ktls 1 1K 1 procdesc 2 1K 20 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 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 28 pmchooks 1 1K 1 filecaps 5 1K 120 sctp_athm 7 1K 1416 soname 4 1K 3618 nexusdev 6 1K 6 sctp_vrf 1 1K 1 sctp_aadr 1 1K 197 sctp_map 4 1K 708 entropy 2 1K 219 vnet 1 1K 1 acpiintr 1 1K 1 pmc 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_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 439 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 439 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 acpipwr 0 0K 0 xen_intr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 vm_fictitious 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 UMAHash 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 381 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 freefile 0 0K 26 freeblks 0 0K 27 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 osti_cacheable 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 tcp_hwpace 0 0K 0 tempbuff 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 tempbuff 0 0K 0 statfs 0 0K 384 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 7 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 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mps_user 0 0K 0 mbuf_tag 0 0K 5608 accf 0 0K 0 pts 0 0K 0 iov 0 0K 25898 ioctlops 0 0K 460 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 694 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 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 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 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 ciss_data 0 0K 0 BACKLIGHT 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 ath_hal 0 0K 0 athdev 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 843 12309 0 254 37531648 0 mbuf 256 8622 813 50117 0 254 2415360 0 pbuf 2632 0 794 0 0 2 2089808 0 BUF TRIE 144 172 13296 1609 0 62 1939392 0 malloc-384 384 4168 12 4169 0 30 1605120 0 malloc-4096 4096 338 1 501 0 2 1388544 0 FFS inode 1128 1207 4 1234 0 8 1366008 0 malloc-128 128 10635 29 10917 0 126 1364992 0 UMA Slabs 0 112 10108 5 10108 0 126 1132656 0 VNODE 488 1242 38 1271 0 30 624640 0 VM OBJECT 264 1753 32 47530 0 30 471240 0 DEVCTL 1024 353 103 479 0 0 466944 0 RADIX NODE 144 2421 236 96277 0 62 382608 0 FFS2 dinode 256 1207 8 1233 0 62 311040 0 THREAD 1792 145 8 145 0 8 274176 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-4096 4096 56 6 2448 0 2 253952 0 256 Bucket 2048 117 5 10322 0 8 249856 0 malloc-384 384 568 62 2685 0 30 241920 0 malloc-64 64 3228 174 5625 0 254 217728 0 mbuf_cluster 2048 105 1 105 0 254 217088 0 malloc-16 16 12759 491 13252 0 254 212000 0 malloc-256 256 620 130 1557 0 62 192000 0 malloc-128 128 1202 255 27935 0 126 186496 0 malloc-256 256 602 103 2150 0 62 180480 0 malloc-16384 16384 5 6 1420 0 1 180224 0 UMA Zones 768 234 0 234 0 16 179712 0 S VFS Cache 104 1355 244 2624 0 126 166296 0 malloc-32 32 4844 196 5210 0 254 161280 0 malloc-384 384 388 2 559 0 30 149760 0 MAP ENTRY 96 1128 300 168174 0 126 137088 0 vmem btag 56 2357 79 2357 0 254 136416 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 484 0 1 131072 0 malloc-1024 1024 126 2 143 0 16 131072 0 ksiginfo 112 57 987 591 0 126 116928 0 malloc-2048 2048 8 48 5196 0 8 114688 0 VMSPACE 2544 33 12 2426 0 4 114480 0 malloc-128 128 672 165 5294 0 126 107136 0 PROC 1320 55 17 2447 0 8 95040 0 malloc-4096 4096 19 4 210 0 2 94208 0 sctp_raddr 736 8 113 1634 0 254 89056 0 UMA Kegs 384 220 3 220 0 30 85632 0 socket 944 24 64 4218 0 254 83072 0 filedesc0 1072 56 21 2448 0 8 82544 0 malloc-256 256 189 126 2571 0 62 80640 0 g_bio 408 5 185 15195 0 30 77520 0 malloc-128 128 343 246 2317 0 126 75392 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-8192 8192 6 2 107 0 1 65536 0 malloc-256 256 218 37 1185 0 62 65280 0 sctp_ep 1280 3 45 531 0 254 61440 0 128 Bucket 1024 42 17 671 0 16 60416 0 malloc-2048 2048 8 20 537 0 8 57344 0 sctp_asoc 2288 2 23 354 0 254 57200 0 malloc-128 128 361 73 4675 0 126 55552 0 malloc-4096 4096 9 4 19 0 2 53248 0 64 Bucket 512 65 39 3678 0 30 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 9 0 1 49152 0 pcpu-8 8 5959 185 7524 0 254 49152 0 32 Bucket 256 50 130 9051 0 62 46080 0 malloc-64 64 540 153 2339 0 254 44352 0 clpbuf 2632 0 16 19 0 16 42112 0 DIRHASH 1024 38 2 43 0 16 40960 0 NAMEI 1024 2 38 50542 0 16 40960 0 pipe 744 20 35 1127 0 16 40920 0 malloc-64 64 484 146 2067 0 254 40320 0 malloc-256 256 69 81 823 0 62 38400 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 170 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 malloc-64 64 360 144 3188 0 254 32256 0 Files 80 126 274 28836 0 126 32000 0 routing nhops 256 19 101 904 0 62 30720 0 malloc-384 384 16 64 887 0 30 30720 0 malloc-384 384 74 6 75 0 30 30720 0 KNOTE 160 28 147 14392 0 62 28000 0 mbuf_packet 256 2 103 1601 0 254 26880 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 3 0 31 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 989 0 2 24576 0 malloc-1024 1024 2 22 354 0 16 24576 0 rtentry 176 23 115 904 0 62 24288 0 malloc-64 64 113 265 4073 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 41 259 700 0 126 24000 0 tcpcb 1048 3 19 7 0 254 23056 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 47 43 2115 0 62 23040 0 TURNSTILE 136 154 14 154 0 62 22848 0 malloc-2048 2048 8 2 24 0 8 20480 0 malloc-1024 1024 12 8 16 0 16 20480 0 malloc-512 512 2 38 354 0 30 20480 0 PWD 32 15 615 637 0 254 20160 0 malloc-32 32 335 295 6030 0 254 20160 0 malloc-128 128 110 45 606 0 126 19840 0 sctp_chunk 152 8 122 1572 0 254 19760 0 Mountpoints 2752 2 5 2 0 4 19264 0 SLEEPQUEUE 88 154 38 154 0 126 16896 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 3 196 0 8 16384 0 malloc-1024 1024 6 10 47 0 16 16384 0 malloc-1024 1024 12 4 21 0 16 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 75 177 43862 0 254 16128 0 malloc-128 128 95 29 96 0 126 15872 0 udp_inpcb 488 3 29 1426 0 254 15616 0 malloc-384 384 21 19 367 0 30 15360 0 malloc-256 256 51 9 51 0 62 15360 0 malloc-1024 1024 2 10 6475 0 16 12288 0 malloc-512 512 11 13 639 0 30 12288 0 PGRP 88 25 113 221 0 126 12144 0 malloc-32 32 74 304 6897 0 254 12096 0 kenv 258 15 30 1076 0 30 11610 0 unpcb 256 11 34 1863 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-2048 2048 3 1 3 0 8 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-1024 1024 2 6 157 0 16 8192 0 malloc-512 512 7 9 19 0 30 8192 0 malloc-512 512 4 12 63 0 30 8192 0 rl_entry 40 55 147 55 0 254 8080 0 sctp_asconf_ack 48 1 167 163 0 254 8064 0 sctp_laddr 48 2 166 1141 0 254 8064 0 udpcb 32 3 249 1426 0 254 8064 0 malloc-64 64 27 99 27 0 254 8064 0 malloc-64 64 19 107 225 0 254 8064 0 malloc-32 32 5 247 22 0 254 8064 0 malloc-32 32 70 182 2986 0 254 8064 0 malloc-32 32 67 185 1004 0 254 8064 0 malloc-32 32 58 194 465 0 254 8064 0 malloc-32 32 19 233 1070 0 254 8064 0 16 Bucket 144 38 18 261 0 62 8064 0 4 Bucket 48 7 161 77 0 254 8064 0 2 Bucket 32 54 198 725 0 254 8064 0 vtnet_tx_hdr 24 0 334 1282 0 254 8016 0 malloc-16 16 6 494 6 0 254 8000 0 malloc-16 16 35 465 273 0 254 8000 0 malloc-16 16 57 443 2533 0 254 8000 0 malloc-16 16 196 304 1462 0 254 8000 0 malloc-16 16 25 475 568 0 254 8000 0 malloc-16 16 265 235 25914 0 254 8000 0 malloc-16 16 33 467 791 0 254 8000 0 ripcb 488 2 14 11 0 254 7808 0 tcp_inpcb 488 3 13 7 0 254 7808 0 malloc-256 256 11 19 3099 0 62 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-4096 4096 1 0 1 0 2 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 0 8 1 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-128 128 5 26 5 0 126 3968 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 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