5 dhclient[13641panic: Memory modified after free 0xfffffe0025908e60(736) val=deadc0e6 @ 0xfffffe0025908fa8 cpuid = 0 time = 1601959312 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe000364be10 vpanic() at vpanic+0x1c7/frame 0xfffffe000364be70 panic() at panic+0x43/frame 0xfffffe000364bed0 trash_ctor() at trash_ctor+0xa8/frame 0xfffffe000364bf10 item_ctor() at item_ctor+0x1e2/frame 0xfffffe000364bf70 sctp_add_remote_addr() at sctp_add_remote_addr+0x570/frame 0xfffffe000364bfe0 sctp_handle_asconf() at sctp_handle_asconf+0x14a7/frame 0xfffffe000364c2d0 sctp_process_control() at sctp_process_control+0x169e/frame 0xfffffe000364c750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe000364c8e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe000364c9d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe000364c9f0 ip_input() at ip_input+0x388/frame 0xfffffe000364ca90 swi_net() at swi_net+0x20d/frame 0xfffffe000364cb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe000364cbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe000364cbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe000364cbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x67: movq $0,0x14808d6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xffffffff810dcb70 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe000364bdf0 rbp 0xfffffe000364be10 rsi 0 rdi 0xffffffff810dcba6 vprintf+0x176 r8 0 r9 0xffffffff r10 0xaa0114ac08000500 r11 0xe90b6e4a r12 0xffffffff82066ae0 ddb_dbbe r13 0 r14 0xffffffff81937806 r15 0xffffffff81937806 rip 0xffffffff810d17a7 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x14808d6(%rip) db> show proc Process 12 (intr) at 0xfffff8000431b520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82504d10 ABI: null reaper: 0xffffffff82504d10 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82505960 (map 0xffffffff82505960) (map.pmap 0xffffffff82505a20) (pmap 0xffffffff82505a80) threads: 23 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 Run CPU 0 [swi1: netisr 0] 100021 I [swi3: vm] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 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 15681 13644 13644 0 R dhclient 15679 15675 15675 0 RE ifconfig 15678 424 424 0 R sh 15675 766 15675 0 Ss wait 0xfffff80028e06520 syz-executor.0 15674 13137 13137 0 R (threaded) syz-executor.3 100980 RunQ syz-executor.3 100727 S sbwait 0xfffff80004d6bd14 syz-executor.3 100738 S uwait 0xfffff800047c8300 syz-executor.3 100746 S accept 0xfffff80004de58e8 syz-executor.3 100749 S uwait 0xfffff800047c9b00 syz-executor.3 15672 12254 12254 0 R (threaded) syz-executor.2 100947 RunQ syz-executor.2 100516 S sbwait 0xfffff80004dd71d4 syz-executor.2 100529 S sbwait 0xfffff80004ddd594 syz-executor.2 100729 S fifoor 0xfffff800095ee148 syz-executor.2 100732 S uwait 0xfffff800047cae00 syz-executor.2 100736 S uwait 0xfffff800047cad00 syz-executor.2 100735 S uwait 0xfffff80019452a00 syz-executor.2 14157 1 14157 65 Ss piperd 0xfffff8005c52b168 dhclient 13644 1 13644 0 Ss wait 0xfffff8001946ca40 dhclient 13641 1 13641 0 Ss select 0xfffff80004a5b440 dhclient 13624 1 13624 65 Ss select 0xfffff800041eb540 dhclient 13143 1 13143 0 Ss select 0xfffff80019f77340 dhclient 13137 766 13137 0 Rs syz-executor.3 13112 1 13112 0 Ss select 0xfffff80019f366c0 dhclient 12724 1 12724 65 Rs dhclient 12279 1 12279 0 Ss select 0xfffff80004a5acc0 dhclient 12254 766 12254 0 Rs syz-executor.2 12247 1 12247 0 Ss select 0xfffff80019f885c0 dhclient 12220 766 12220 0 REs syz-executor.1 766 764 764 0 S (threaded) syz-fuzzer 100089 S uwait 0xfffff800047c9a00 syz-fuzzer 100108 S uwait 0xfffff80004a20400 syz-fuzzer 100109 S uwait 0xfffff80004a20500 syz-fuzzer 100110 S uwait 0xfffff80004a20600 syz-fuzzer 100111 S uwait 0xfffff800047c9d80 syz-fuzzer 100112 S uwait 0xfffff80004a21580 syz-fuzzer 100113 S uwait 0xfffff80004321b80 syz-fuzzer 100114 S kqread 0xfffff800196a7500 syz-fuzzer 100115 S uwait 0xfffff8001944de00 syz-fuzzer 764 762 764 0 SWs pause 0xfffff8000431aae8 csh 762 682 762 0 Ss select 0xfffff800041e8e40 sshd 742 1 742 0 Rs+ getty 741 1 741 0 Ss+ ttyin 0xfffff80004a9c4b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004a9c8b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004a9ccb0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004a9e0b0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004a9e4b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004a9e8b0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004a9ecb0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004aa10b0 getty 686 1 686 0 Ss nanslp 0xffffffff82525800 cron 682 1 682 0 Ss select 0xfffff800041e8f40 sshd 495 1 495 0 Ss select 0xfffff800041e8ec0 syslogd 424 1 424 0 Ss wait 0xfffff80004c74000 devd 423 1 423 65 Ss select 0xfffff800041e90c0 dhclient 338 1 338 0 Ss select 0xfffff80004a5b840 dhclient 335 1 335 0 Ss select 0xfffff80004a5b640 dhclient 23 0 0 0 DL syncer 0xffffffff826128e8 [syncer] 22 0 0 0 DL vlruwt 0xfffff8000440ba40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82611c50 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80004be8ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82638ec8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262d2f8 [dom0] 100075 D launds 0xffffffff8262d304 [laundry: dom0] 100076 D umarcl 0xffffffff814d68a0 [uma] 18 0 0 0 DL - 0xffffffff82359388 [rand_harvestq] 17 0 0 0 RL CPU 1 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82dcc390 [pf purge] 15 0 0 0 DL - 0xffffffff8261122c [soaiod4] 9 0 0 0 DL - 0xffffffff8261122c [soaiod3] 8 0 0 0 DL - 0xffffffff8261122c [soaiod2] 7 0 0 0 DL - 0xffffffff8261122c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822310c0 [doneq0] 100067 D - 0xffffffff82230f90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000434cd90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000434cd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262a7e0 [crypto] 14 0 0 0 DL seqstat 0xfffff800043dbc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82504770 [g_event] 100026 D - 0xffffffff82504778 [g_up] 100027 D - 0xffffffff82504780 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800040dfe00 [thr_0] 100019 D - 0xfffff800040dfe80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 Run CPU 0 [swi1: netisr 0] 100021 I [swi3: vm] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 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 0xfffff8000431a000 [init] 10 0 0 0 DL audit_w 0xffffffff8262ad00 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff82504d10 [swapper] 100005 D - 0xfffff8000421e000 [if_io_tqg_0] 100006 D - 0xfffff8000421de00 [if_io_tqg_1] 100007 D - 0xfffff8000421dd00 [if_config_tqg_0] 100008 D - 0xfffff8000421dc00 [softirq_0] 100009 D - 0xfffff8000421db00 [softirq_1] 100010 D - 0xfffff8000421da00 [thread taskq] 100012 D - 0xfffff8000421d800 [inm_free taskq] 100013 D - 0xfffff8000421d700 [kqueue_ctx taskq] 100014 D - 0xfffff8000421d600 [aiod_kick taskq] 100017 RunQ [in6m_free taskq] 100024 D - 0xfffff8000421d200 [firmware taskq] 100029 D - 0xfffff8000421c700 [crypto_0] 100030 D - 0xfffff8000421c700 [crypto_1] 100044 D - 0xfffff8000421ba00 [vtnet0 rxq 0] 100045 D - 0xfffff8000421b900 [vtnet0 txq 0] 100046 D - 0xfffff8000421b800 [vtnet0 rxq 1] 100047 D - 0xfffff8000421b700 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800041e9b80 [virtio_balloon] 100053 D - 0xfffff8000421b500 [mca taskq] 100058 D - 0xffffffff81cdd560 [deadlkres] 100062 D - 0xfffff8000421c200 [acpi_task_0] 100063 D - 0xfffff8000421c200 [acpi_task_1] 100064 D - 0xfffff8000421c200 [acpi_task_2] 100066 D - 0xfffff8000421c100 [CAM taskq] db> show all locks Process 15681 (dhclient) thread 0xfffffe00257e0300 (101107) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe002573fb08) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7899 Process 15678 (sh) thread 0xfffffe0025814300 (100770) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe002583eb08) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7078 shared rw vm object (vm object) r = 0 (0xfffff80004a70b58) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2568 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe002583ea48) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:1884 Process 12724 (dhclient) thread 0xfffffe0019f96700 (100793) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8007b919120) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:116 Process 17 (sctp_iterator) thread 0xfffffe0019f10a00 (100061) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0025921c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1515 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8005c74d968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1475 exclusive sleep mutex sctp-it (iterator) r = 0 (0xffffffff82c51178) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1532 shared rw sctp-info (sctp-info) r = 0 (0xfffffe000493df00) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1531 Process 12 (intr) thread 0xfffffe00049cee00 (100020) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00258fca90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1326 Process 0 (kernel) thread 0xfffffe00049d0300 (100017) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffff80004a619a8) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3699 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff82628cb8) 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 4854K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 335 1340K 494 newblk 15 1028K 33102 vfscache 4 1025K 4 pcb 188 719K 21141 inodedep 17 520K 16419 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 146 287K 15767 acpica 1674 185K 52414 vnet_data 1 168K 1 pagedep 13 131K 13522 tfo_ccache 1 128K 1 filedesc 18 121K 27097 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 618 ifaddr 202 89K 442 sctp_atcl 164 82K 14481 sctp_stro 81 81K 4797 bus 975 79K 3020 mtx_pool 2 72K 2 BPF 38 71K 390 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 umtx 378 48K 378 kdtrace 195 38K 70650 temp 36 35K 13311 hostcache 1 32K 1 shm 1 32K 20 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 28K 7 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 lltable 40 14K 789 ether_multi 174 14K 2424 bus-sc 30 14K 1405 lockf 119 13K 11534 KTRACE 100 13K 100 ifnet 7 13K 7 sctp_ifa 92 12K 342 kenv 92 12K 92 select 89 12K 89 eventhandler 132 12K 132 sctp_atky 249 11K 20124 in6_multi 80 11K 1542 pfs_nodes 20 10K 20 sctp_timw 39 10K 39 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 16305 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 18 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 routetbl 27 7K 984 kqueue 63 7K 15688 CAM DEV 3 6K 510 plimit 23 6K 2414 cred 23 6K 774 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_ifnet 13 5K 367 ufs_dirhash 11 5K 29 DEVFSP 67 5K 2112 UMA 251 5K 251 pf_table 2 4K 213 memdesc 1 4K 1 MCA 32 4K 32 session 32 4K 266 pgrp 32 4K 274 evdev 4 4K 4 pf_osfp 34 4K 34 kcovinfo 55 4K 1904 hhook 13 4K 13 proc-args 51 3K 3347 acpisem 22 3K 22 terminal 11 3K 11 sctp_athm 164 3K 15025 sctp_map 162 3K 9542 uidinfo 3 3K 91 ip6ndp 13 3K 236 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 35 2K 76426 CAM XPT 22 2K 543 sctp_aadr 24 2K 1135 in_multi 6 2K 118 diradd 11 2K 15019 mkdir 10 2K 26152 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_stri 2 1K 1055 softdep 1 1K 1 newdirblk 8 1K 13077 indirdep 4 1K 8868 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 34 vnodemarker 2 1K 1528 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 342 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 inpcbpolicy 21 1K 31961 encap_export_host 12 1K 12 crypto 3 1K 3 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 osd 3 1K 9 vnodes 2 1K 162 pf_rule 2 1K 328 sctp_iter 1 1K 372 dirrem 1 1K 14548 ktls 1 1K 1 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 freework 1 1K 21151 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 14891 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 199 ip6_msource 1 1K 2 ip_msource 1 1K 8 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 414 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_a_it 1 1K 357 iov 1 1K 72640 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7194 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 17 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 vtfont 0 0K 0 madt_table 0 0K 2 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 pvscsi 0 0K 0 smartpqi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 fpukern_ctx 0 0K 0 tcp_log_dev 0 0K 64 xen_intr 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 acpi_perf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 109812 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 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 7019 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 764 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 14447 freeblks 0 0K 14089 freefrag 0 0K 93 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 lDevFlags * malloc 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 227 ip6_moptions 0 0K 37 in6_mfilter 0 0K 50 frag6 0 0K 0 tcplog 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 45 in_mfilter 0 0K 30 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 5 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 13123 export_host 0 0K 0 cl_savebuf 0 0K 29 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 mps_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 3539 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 2086 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 2469 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 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 21 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 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 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 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9157 45 10800 0 34 18845696 0 mbuf_jumbo_page 4096 455 1721 25412 0 29 8912896 0 RADIX NODE 144 12840 20309 4214908 0 62 4773456 0 mbuf_packet 256 8233 796 269432 0 254 2311424 0 512 512 4212 60 5826 0 30 2187264 0 BUF TRIE 144 514 12954 85812 0 62 1939392 0 4096 4096 415 13 16755 0 2 1753088 0 128 128 9233 253 9454 0 126 1214208 0 mbuf 256 1063 3618 833627 0 254 1198336 0 UMA Slabs 0 112 8481 9 18376 0 126 950880 0 pbuf 832 0 953 0 0 2 792896 0 VNODE 496 1006 82 15638 0 30 539648 0 VM OBJECT 264 1708 152 266309 0 30 491040 0 socket 960 42 466 46095 0 41 487680 0 65536 65536 6 0 6 0 1 393216 0 tcp_bbr_map 128 0 3038 154300 0 126 388864 0 sctp_asoc 2288 81 84 4771 0 30 377520 0 THREAD 1792 156 33 39369 0 8 338688 0 256 Bucket 2048 139 13 470316 0 8 311296 0 2048 2048 9 127 110843 0 8 278528 0 FFS2 dinode 256 969 66 15599 0 62 264960 0 32768 32768 0 8 7810 0 1 262144 0 2048 2048 83 35 9393 0 8 241664 0 512 512 373 99 17154 0 30 241664 0 sctp_ep 1280 81 105 9095 0 34 238080 0 tcp_log 416 0 531 67397 0 53 220896 0 64 64 2771 568 4695 0 254 213696 0 g_bio 408 0 510 436902 0 30 208080 0 MAP ENTRY 96 1575 567 1011212 0 126 205632 0 16 16 11829 671 17471 0 254 200000 0 128 128 1327 223 45670 0 126 198400 0 16384 16384 6 6 13492 0 1 196608 0 FFS inode 160 969 181 15599 0 62 184000 0 UMA Zones 768 226 1 226 0 16 174336 0 1024 1024 109 59 4876 0 16 172032 0 sctp_raddr 736 90 130 6187 0 41 161920 0 32 32 4432 608 8344 0 254 161280 0 128 128 743 404 16429 0 126 146816 0 128 Bucket 1024 95 40 3066 0 16 138240 0 VMSPACE 2536 38 16 15660 0 4 136944 0 DEVCTL 1024 0 128 341 0 0 131072 0 65536 65536 0 2 156 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 1601 0 1 131072 0 512 512 25 231 16428 0 30 131072 0 vmem btag 56 1956 336 2445 0 254 128352 0 64 Bucket 512 155 85 126270 0 30 122880 0 1024 1024 110 6 127 0 16 118784 0 S VFS Cache 104 742 389 17172 0 126 117624 0 256 256 262 188 59681 0 62 115200 0 PROC 1312 60 24 15681 0 8 110208 0 sctp_chunk 152 87 589 4972 0 81 102752 0 32768 32768 3 0 3 0 1 98304 0 256 256 71 304 47879 0 62 96000 0 128 128 474 270 4837 0 126 95232 0 filedesc0 1080 60 24 15682 0 8 90720 0 128 128 314 368 40484 0 126 87296 0 UMA Kegs 384 212 4 212 0 30 82944 0 udplite_inpcb 488 10 158 26982 0 53 81984 0 32 Bucket 256 144 171 2052430 0 62 80640 0 tcpcb 1040 5 72 2754 0 34 80080 0 4096 4096 14 5 456 0 2 77824 0 8192 8192 9 0 118 0 1 73728 0 256 256 32 253 35675 0 62 72960 0 256 256 134 136 370 0 62 69120 0 256 256 78 192 18974 0 62 69120 0 64 64 510 561 2448 0 254 68544 0 64 64 536 535 58315 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 16384 16384 0 4 45 0 1 65536 0 256 256 13 242 21968 0 62 65280 0 256 256 135 120 11125 0 62 65280 0 128 128 205 260 5836 0 126 59520 0 4096 4096 14 0 27 0 2 57344 0 tcp_inpcb 488 5 107 2754 0 53 54656 0 udp_inpcb 488 2 110 1573 0 53 54656 0 clpbuf 832 0 64 46436 0 16 53248 0 Files 80 218 432 95874 0 126 52000 0 unpcb 256 17 178 4589 0 81 49920 0 16384 16384 3 0 139 0 1 49152 0 16384 16384 3 0 3 0 1 49152 0 64 64 212 544 8902 0 254 48384 0 64 64 189 567 417 0 254 48384 0 256 256 46 134 6247 0 62 46080 0 pipe 760 22 38 2215 0 16 45600 0 2048 2048 6 16 1243 0 8 45056 0 selfd 64 166 527 122950 0 254 44352 0 2048 2048 3 17 407 0 8 40960 0 1024 1024 6 34 6832 0 16 40960 0 512 512 13 67 202 0 30 40960 0 64 pcpu 8 4720 400 10301 0 254 40960 0 64 64 187 443 21814 0 254 40320 0 128 128 42 268 348 0 126 39680 0 ksiginfo 112 68 256 2692 0 126 36288 0 64 64 31 536 2223 0 254 36288 0 32 32 500 634 124187 0 254 36288 0 KNOTE 160 28 197 145898 0 62 36000 0 TURNSTILE 136 190 62 190 0 62 34272 0 NAMEI 1024 1 31 118171 0 16 32768 0 8192 8192 4 0 4 0 1 32768 0 1024 1024 0 32 422 0 16 32768 0 512 512 0 64 66 0 30 32768 0 512 512 59 5 997 0 30 32768 0 512 512 2 62 414 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 sctp_stream_msg_out 112 29 259 979 0 137 32256 0 16 Bucket 144 54 170 1308507 0 62 32256 0 4 Bucket 48 6 666 15351 0 254 32256 0 8 Bucket 80 81 319 205439 0 126 32000 0 ripcb 488 4 60 652 0 53 31232 0 ttyoutq 256 72 48 160 0 62 30720 0 tcp_bbr_pcb 832 0 36 825 0 16 29952 0 sctp_asconf_ack 48 1 587 50 0 254 28224 0 sctp_laddr 48 46 542 4350 0 254 28224 0 syncache 168 0 168 20 0 81 28224 0 PWD 32 19 863 13165 0 254 28224 0 64 64 144 297 16666 0 254 28224 0 2 Bucket 32 56 826 28863 0 254 28224 0 ttyinq 160 135 40 300 0 62 28000 0 sctp_readq 152 0 182 375 0 81 27664 0 8192 8192 2 1 8 0 1 24576 0 8192 8192 3 0 3 0 1 24576 0 8192 8192 2 1 38 0 1 24576 0 tcptw 88 0 276 6 0 137 24288 0 vtnet_tx_hdr 24 0 1002 510309 0 254 24048 0 128 128 49 137 299 0 126 23808 0 routing nhops 256 24 66 488 0 62 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 4096 4096 1 4 13130 0 2 20480 0 2048 2048 9 1 9 0 8 20480 0 1024 1024 1 19 110 0 16 20480 0 rtentry 176 26 89 488 0 62 20240 0 udpcb 32 12 618 28555 0 254 20160 0 32 32 25 605 13611 0 254 20160 0 32 32 26 604 8901 0 254 20160 0 32 32 32 598 1815 0 254 20160 0 procdesc 136 4 141 104 0 62 19720 0 SLEEPQUEUE 88 190 34 190 0 126 19712 0 kenv 258 3 72 1227 0 30 19350 0 16384 16384 1 0 3 0 1 16384 0 16384 16384 1 0 4 0 1 16384 0 4096 4096 4 0 74 0 2 16384 0 4096 4096 0 4 26 0 2 16384 0 512 512 1 31 1 0 30 16384 0 rl_entry 40 101 303 101 0 254 16160 0 32 32 91 413 1320 0 254 16128 0 32 32 68 436 1158 0 254 16128 0 rentr 24 0 668 675 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 VNODEPOLL 120 0 132 19 0 126 15840 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 1024 1024 6 6 180 0 16 12288 0 1024 1024 7 5 16 0 16 12288 0 1024 1024 8 4 9 0 16 12288 0 16 16 290 460 803 0 254 12000 0 16 16 183 567 15146 0 254 12000 0 16 16 31 719 494 0 254 12000 0 16 16 181 569 1122 0 254 12000 0 16 16 15 735 36649 0 254 12000 0 16 16 194 556 9992 0 254 12000 0 cpuset 104 7 86 7 0 126 9672 0 8192 8192 1 0 3 0 1 8192 0 2048 2048 3 1 3 0 8 8192 0 hostcache 96 2 82 2 0 137 8064 0 32 32 79 173 92 0 254 8064 0 16 16 15 485 128 0 254 8000 0 L VFS Cache 320 0 24 7 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 DIRHASH 1024 2 2 38 0 16 4096 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 2048 2048 2 0 2 0 8 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 vmem 1856 1 1 1 0 8 3712 0 int pcpu 4 34 478 34 0 254 2048 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 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 81 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 0 0 0 pf tags 104 0 0 20 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 4 0 126 0 0 tcp_log_bucket 176 0 0 2 0 62 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 ipq 56 0 0 2 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 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 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 nvme_request 128 0 0 0 0 126 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 28 0 0 mbuf_jumbo_9k 9216 0 0 0 0 28 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 17 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 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 118 0 1 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 112 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 5 0 1 0 0 8192 8192 0 0 0 0 1 0 0 4096 4096 0 0 1 0 2 0 0 4096 4096 0 0 24 0 2 0 0 2048 2048 0 0 0 0 8 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0