Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x28 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a98bee stack pointer = 0x0:0xfffffe0056ca63c0 frame pointer = 0x0:0xfffffe0056ca6550 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1177 (syz-executor) rdi: 0000000000000028 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0002bf1850 rbx: 1fffffc00ad94c80 rbp: fffffe0056ca6550 r10: 0000000000000000 r11: 0000000000000033 r12: fffffe0053e37110 r13: dffff7c000000000 r14: 0000000000000000 r15: fffffe0058589000 trap number = 12 panic: page fault cpuid = 1 time = 1750151147 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056ca5bf0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056ca5d50 vpanic() at vpanic+0x257/frame 0xfffffe0056ca5f10 panic() at panic+0xb5/frame 0xfffffe0056ca5fd0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056ca6110 trap() at trap+0x78e/frame 0xfffffe0056ca62f0 calltrap() at calltrap+0x8/frame 0xfffffe0056ca62f0 --- trap 0xc, rip = 0xffffffff81a98bee, rsp = 0xfffffe0056ca63c0, rbp = 0xfffffe0056ca6550 --- mld_change_state() at mld_change_state+0x13e/frame 0xfffffe0056ca6550 in6_leavegroup_locked() at in6_leavegroup_locked+0x17b/frame 0xfffffe0056ca6680 ip6_freemoptions() at ip6_freemoptions+0x282/frame 0xfffffe0056ca66e0 in_pcbfree() at in_pcbfree+0x682/frame 0xfffffe0056ca6730 sorele_locked() at sorele_locked+0x264/frame 0xfffffe0056ca6770 soclose() at soclose+0x41f/frame 0xfffffe0056ca6860 _fdrop() at _fdrop+0x5c/frame 0xfffffe0056ca6890 closef() at closef+0x655/frame 0xfffffe0056ca6a70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe0056ca6c50 exit1() at exit1+0x887/frame 0xfffffe0056ca6cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe0056ca6d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056ca6f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffdca0 KDB: enter: panic [ thread pid 1177 tid 100341 ] Stopped at kdb_enter+0x6e: movq $0,0x25bb717(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827b7ae0 .str.27 rsp 0xfffffe0056ca5d30 rbp 0xfffffe0056ca5d50 rsi 0 rdi 0xffffffff81615d59 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054118000 r13 0xfffffffffffffffd r14 0xffffffff827b7ae0 .str.27 r15 0 rip 0xffffffff815ffc7e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bb717(%rip) db> show proc Process 1177 (syz-executor) at 0xfffffe0054132580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe0054108000 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005412f920 (map 0xfffffe005412f920) (map.pmap 0xfffffe005412f9c0) (pmap 0xfffffe005412fa30) threads: 1 100341 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1179 766 766 0 R (threaded) syz-executor 100087 RunQ syz-executor 100498 RunQ syz-executor 1177 765 765 0 RE CPU 1 syz-executor 1175 763 1175 0 L *mld_mtx 0xfffffe0007832780 syz-executor 1158 1 764 0 S uwait 0xfffffe005990b600 syz-executor 1139 1 766 0 S uwait 0xfffffe005990c180 syz-executor 1106 1 765 0 S uwait 0xfffffe0058282200 syz-executor 968 1 765 0 SV uwait 0xfffffe005990cb80 syz-executor 915 1 764 0 SV uwait 0xfffffe005990d500 syz-executor 888 1 888 0 Ss select 0xfffffe006e4035c0 rtsol 887 1 887 0 Ss select 0xfffffe006e4034c0 rtsol 886 1 886 0 Ss select 0xfffffe0059913ec0 rtsol 881 781 424 0 S kqread 0xfffffe0059678000 rtsol 808 0 0 0 DL aiordy 0xfffffe00540dd000 [aiod4] 807 0 0 0 DL aiordy 0xfffffe00540dd560 [aiod3] 806 0 0 0 DL aiordy 0xfffffe00540ddac0 [aiod2] 805 0 0 0 DL aiordy 0xfffffe00540ee580 [aiod1] 781 771 424 0 S wait 0xfffffe0007809b00 sh 771 424 424 0 S wait 0xfffffe00540ef040 sh 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss sigsusp 0xfffffe00540df650 csh 759 682 759 0 Ss select 0xfffffe006def2dc0 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe0059481cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594824b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059482cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594834b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0059483cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f6b4b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f6bcb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f6c4b0 getty 738 1 18 0 S+ piperd 0xfffffe00597e05c0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9c540 sleep 736 1 18 0 S+ wait 0xfffffe00540ed000 sh 686 1 686 0 Ss nanslp 0xffffffff83b9c540 cron 682 1 682 0 Ss select 0xfffffe00593efe40 sshd 495 1 495 0 Rs syslogd 424 1 424 0 Ss wait 0xfffffe0054007ae0 devd 423 1 423 65 Ss select 0xfffffe00598fc2c0 dhclient 338 1 338 0 Ss select 0xfffffe00598fc6c0 dhclient 335 1 335 0 Ss select 0xfffffe005969a340 dhclient 17 0 0 0 RL [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007828040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb8560 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00585d9ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d03380 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100078 RunQ [dom0] 100081 D launds 0xffffffff83ce9494 [laundry: dom0] 100082 D umarcl 0xffffffff81dd5aa0 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff848ec700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e4340 [doneq0] 100047 D - 0xffffffff838e42c0 [async] 100076 D - 0xffffffff838e4140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce4d40 [crypto] 100044 D crypto_ 0xfffffe0053f3ce30 [crypto returns 0] 100045 D crypto_ 0xfffffe0053f3ce80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00083f8488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b44f00 [g_event] 100038 D - 0xffffffff83b44f20 [g_up] 100039 D - 0xffffffff83b44f40 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce57e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c33ff0 [swapper] 100005 D - 0xfffffe00083fe000 [softirq_0] 100006 D - 0xfffffe00083fde00 [softirq_1] 100007 D - 0xfffffe00083fdd00 [if_io_tqg_0] 100008 D - 0xfffffe00083fdc00 [if_io_tqg_1] 100009 D - 0xfffffe00083fdb00 [if_config_tqg_0] 100010 D - 0xfffffe00083fda00 [kqueue_ctx taskq] 100011 D - 0xfffffe00083fd900 [jail_remove taskq] 100012 D - 0xfffffe00083fd800 [bus taskq] 100015 D - 0xfffffe00083fd500 [thread taskq] 100017 D - 0xfffffe00083fd300 [aiod_kick taskq] 100018 D - 0xfffffe00083fd200 [deferred_unmount ta] 100019 D - 0xfffffe00083fd100 [inm_free taskq] 100020 D - 0xfffffe00083fd000 [in6m_free taskq] 100021 D - 0xfffffe00083fce00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083fcd00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083fcd00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083fcd00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083fcd00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083fcc00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083fcc00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083fcc00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083fcc00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083fcb00 [firmware taskq] 100041 D - 0xfffffe00083fc100 [crypto_0] 100042 D - 0xfffffe00083fc100 [crypto_1] 100057 D - 0xfffffe00083fb900 [vtnet0 rxq 0] 100058 D - 0xfffffe00083fb800 [vtnet0 txq 0] 100059 D - 0xfffffe00083fb700 [vtnet0 rxq 1] 100060 D - 0xfffffe00083fb600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057d90c80 [virtio_balloon] 100066 D - 0xffffffff827bce20 [deadlkres] 100070 D - 0xfffffe00083fbb00 [acpi_task_0] 100071 D - 0xfffffe00083fbb00 [acpi_task_1] 100072 D - 0xfffffe00083fbb00 [acpi_task_2] 100074 D - 0xfffffe00083fe100 [mca taskq] 100075 D - 0xfffffe00083fba00 [CAM taskq] 100077 D - 0xfffffe00083fb300 [ipsec_offload] 100400 D - 0xfffffe0077834c00 [netlink_socket (PID] 100442 D - 0xfffffe0077834100 [netlink_socket (PID] 100463 D - 0xfffffe007786e600 [netlink_socket (PID] 1174 764 764 0 Z syz-executor db> show all locks Process 1177 (syz-executor) thread 0xfffffe0054118000 (100341) exclusive sleep mutex mld_mtx (mld_mtx) r = 0 (0xffffffff83ce0480) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/mld6.c:1898 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83ce02a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/in6_mcast.c:1387 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff83ce02e0) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/in6_mcast.c:1330 Process 1175 (syz-executor) thread 0xfffffe00540f6000 (100115) shared lockmgr devfs (devfs) r = 0 (0xfffffe005844f228) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:6938 Process 495 (syslogd) thread 0xfffffe00540bd780 (100095) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006ddf3908) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3657 Process 2 (clock) thread 0xfffffe000781a780 (100031) shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83cbe540) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/mld6.c:1304 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5071K 489 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34891 2055K 34966 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 338 1109K 687 vfscache 3 1025K 3 pcb 33 670K 697 inodedep 396 661K 598 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 142 278K 1280 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 filedesc 24 185K 702 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 30 136K 367 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 129 sem 4 106K 4 gtaskqueue 18 98K 18 dirrem 339 85K 548 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 kdtrace 200 39K 1679 umtx 304 38K 304 temp 33 37K 1997 shm 3 36K 3 freefile 281 36K 464 hostcache 1 32K 1 DEVFS3 128 32K 139 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 13 18K 14 ifaddr 62 18K 74 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 144 17K 459 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1647 LRO 14 15K 16 eventhandler 163 14K 163 ifnet 7 13K 8 lltable 39 12K 47 kenv 95 12K 95 ether_multi 134 11K 577 cred 42 11K 334 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 bmsafemap 3 9K 563 plimit 22 9K 348 devstat 4 9K 4 UART 12 9K 12 taskqueue 78 9K 213 ksem 1 8K 11 shmfd 1 8K 1 pfs_vncache 1 8K 1 sctp_timw 31 8K 31 audit_evclass 239 8K 301 in6_multi 56 8K 86 kqueue 64 7K 1310 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 mount 24 6K 392 ufs_dirhash 24 5K 24 diradd 36 5K 567 UMA 266 5K 266 pf_ifnet 10 5K 22 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 60 4K 1293 CC Mem 29 4K 963 acpisem 28 4K 28 session 23 3K 35 proc-args 89 3K 2222 mkdir 22 3K 714 selfd 44 3K 16881 terminal 11 3K 11 DEVFSP 43 3K 205 newdirblk 20 3K 357 indirdep 10 3K 12 acpidev 20 3K 20 uidinfo 4 3K 86 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 45 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 11 2K 15 Unitno 26 2K 54 CAM XPT 22 2K 543 lockf 15 2K 70 in_multi 6 2K 72 tun 4 2K 5 select 12 2K 36 toponodes 6 2K 6 sctp_ifa 11 2K 14 ipsecpolicy 2 2K 2 inpcbpolicy 43 2K 1504 msi 9 2K 9 netlink 2 2K 80 freework 5 2K 361 softdep 1 1K 1 freeblks 4 1K 360 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 osd 34 1K 979 CAM periph 4 1K 271 ipsec 3 1K 3 mld 6 1K 7 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 sctp_ifn 5 1K 14 crypto 4 1K 46 encap_export_host 12 1K 12 igmp 5 1K 6 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 frag6 4 1K 41 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 352 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 3 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3724 filecaps 4 1K 78 sctp_vrf 1 1K 1 in6_mfilter 1 1K 21 ip_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 21 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 12 sctp_iter 0 0K 12 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_athm 0 0K 301 sctp_atky 0 0K 393 sctp_atcl 0 0K 301 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 92 sctp_stri 0 0K 0 sctp_map 0 0K 184 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 filemon 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 27 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 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 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 2 ipsecrequest 0 0K 0 ip6opt 0 0K 24 ip6_msource 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 83 in_mfilter 0 0K 84 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 186 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 5 lio 0 0K 24 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13862 ioctlops 0 0K 100 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 57 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 tmpfs extattr 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 diroff 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 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 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8336 1062 18833 0 254 38494208 0 mbuf 256 8632 1030 30804 0 254 2473472 0 tcp_log 416 5181 408 11293 0 254 2325024 0 BUF TRIE 152 214 11590 402 0 62 1794208 0 malloc-384 384 4122 48 4124 0 30 1601280 0 malloc-128 128 11507 211 12896 0 126 1499904 0 malloc-4096 4096 352 2 536 0 2 1449984 0 UMA Slabs 0 112 10934 4 10934 0 126 1225056 0 sctp_asoc 2256 0 510 92 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6110 229 33395 0 62 963528 0 vmem btag 56 16743 144 16743 0 254 945672 0 malloc-65536 65536 11 0 14 0 1 720896 0 FFS inode 1168 582 20 1069 0 8 703136 0 sctp_ep 1152 0 511 209 0 254 588672 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 65 443 3163 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-65536 65536 4 2 32 0 1 393216 0 sctp_raddr 736 0 517 92 0 254 380512 0 VM OBJECT 248 1257 119 17658 0 62 341248 0 256 Bucket 2048 134 18 1082 0 8 311296 0 VNODE 440 618 75 1108 0 30 304920 0 THREAD 1872 137 15 498 0 8 284544 0 malloc-64 64 3939 408 22164 0 254 278208 0 malloc-4096 4096 63 3 1181 0 2 270336 0 malloc-16384 16384 11 5 538 0 1 262144 0 malloc-2048 2048 108 12 193 0 8 245760 0 malloc-16 16 14402 348 15406 0 254 236000 0 DEVCTL 1024 29 191 154 0 0 225280 0 malloc-384 384 474 66 697 0 30 207360 0 malloc-128 128 1285 234 25725 0 126 194432 0 UMA Zones 768 238 1 238 0 16 183552 0 malloc-32 32 5406 264 5427 0 254 181440 0 FFS2 dinode 256 582 108 1069 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1447 317 62702 0 126 169344 0 unpcb 320 16 500 1263 0 254 165120 0 malloc-32768 32768 5 0 5 0 1 163840 0 malloc-256 256 573 57 1832 0 62 161280 0 malloc-1024 1024 129 15 148 0 16 147456 0 S VFS Cache 104 995 409 1642 0 126 146016 0 FPU_save_area 832 139 23 816 0 16 134784 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 72 0 1 131072 0 malloc-2048 2048 7 57 1118 0 8 131072 0 malloc-128 128 849 174 5280 0 126 130944 0 malloc-256 256 428 82 1296 0 62 130560 0 mbuf_packet 256 0 508 576 0 254 130048 0 ksiginfo 112 56 988 92 0 126 116928 0 PROC 1376 61 16 1179 0 8 105952 0 filedesc0 1072 61 23 1293 0 8 90048 0 UMA Kegs 384 225 8 225 0 30 89472 0 128 Bucket 1024 49 34 261 0 16 84992 0 tcp_inpcb 1304 29 28 963 0 8 74328 0 g_bio 408 0 180 5035 0 30 73440 0 malloc-64 64 565 506 1864 0 254 68544 0 malloc-128 128 355 172 900 0 126 67456 0 malloc-128 128 319 208 1142 0 126 67456 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 2 120 0 1 65536 0 malloc-8192 8192 7 1 27 0 1 65536 0 64 Bucket 512 78 50 2177 0 30 65536 0 malloc-256 256 215 40 846 0 62 65280 0 malloc-64 64 486 333 1066 0 254 52416 0 malloc-64 64 405 414 1590 0 254 52416 0 udp_inpcb 408 10 116 387 0 30 51408 0 malloc-256 256 58 137 491 0 62 49920 0 32 Bucket 256 69 126 610 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 1 47 15870 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 5 1 31 0 1 49152 0 malloc-4096 4096 6 6 750 0 2 49152 0 malloc-2048 2048 7 17 232 0 8 49152 0 malloc-1024 1024 4 44 556 0 16 49152 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 3 2 84 0 1 40960 0 pcpu-8 8 4689 431 4975 0 254 40960 0 VMSPACE 584 40 30 1147 0 16 40880 0 pipe 736 24 31 428 0 16 40480 0 udplite_inpcb 408 0 90 63 0 30 36720 0 malloc-64 64 64 503 130 0 254 36288 0 malloc-64 64 28 539 13299 0 254 36288 0 malloc-64 64 76 491 1897 0 254 36288 0 malloc-64 64 56 511 267 0 254 36288 0 malloc-128 128 5 274 10 0 126 35712 0 malloc-128 128 105 174 663 0 126 35712 0 malloc-128 128 106 173 112 0 126 35712 0 routing nhops 256 22 113 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 42 48 58 0 30 34560 0 malloc-256 256 44 91 83 0 62 34560 0 malloc-256 256 5 130 490 0 62 34560 0 malloc-256 256 67 68 482 0 62 34560 0 malloc-256 256 20 115 1513 0 62 34560 0 ripcb 376 4 86 91 0 30 33840 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 3 5 56 0 2 32768 0 malloc-2048 2048 8 8 20 0 8 32768 0 malloc-2048 2048 8 8 64 0 8 32768 0 malloc-2048 2048 6 10 31 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-1024 1024 0 32 109 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 17 15 21 0 16 32768 0 malloc-1024 1024 2 30 164 0 16 32768 0 malloc-1024 1024 12 20 16 0 16 32768 0 malloc-1024 1024 2 30 1012 0 16 32768 0 malloc-512 512 1 63 112 0 30 32768 0 malloc-512 512 3 61 27 0 30 32768 0 malloc-512 512 3 61 52 0 30 32768 0 malloc-512 512 4 60 15 0 30 32768 0 malloc-512 512 8 56 23 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 ertt_txseginfo 40 0 808 1231 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 221 179 10271 0 126 32000 0 PGRP 120 27 237 40 0 126 31680 0 sctp_laddr 48 0 588 14 0 254 28224 0 malloc-32 32 371 511 4903 0 254 28224 0 16 Bucket 144 57 139 266 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 0 133 77 0 62 27664 0 da_ccb 544 0 49 1348 0 16 26656 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 48 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 5 1 7 0 2 24576 0 malloc-4096 4096 3 3 7 0 2 24576 0 PWD 40 20 586 399 0 254 24240 0 rtentry 168 25 119 33 0 62 24192 0 8 Bucket 80 53 247 507 0 126 24000 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 35 25 663 0 30 23040 0 malloc-384 384 1 59 370 0 30 23040 0 malloc-384 384 19 41 23 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 clpbuf 2624 0 8 14 0 4 20992 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 29 251 963 0 126 20160 0 malloc-32 32 6 624 34 0 254 20160 0 malloc-32 32 101 529 219 0 254 20160 0 malloc-32 32 79 551 1333 0 254 20160 0 malloc-32 32 75 555 296 0 254 20160 0 malloc-32 32 24 606 1072 0 254 20160 0 2 Bucket 32 55 575 357 0 254 20160 0 KNOTE 160 3 122 219 0 62 20000 0 cryptop 280 0 70 28 0 30 19600 0 AIOCB 552 0 35 65 0 16 19320 0 AIOLIO 272 0 70 12 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 2 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 3 29 3 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 241 759 4739 0 254 16000 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 41 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 47 331 823 0 254 12096 0 vtnet_tx_hdr 24 0 501 2121 0 254 12024 0 malloc-16 16 7 743 34 0 254 12000 0 malloc-16 16 33 717 403 0 254 12000 0 malloc-16 16 49 701 761 0 254 12000 0 malloc-16 16 36 714 56 0 254 12000 0 malloc-16 16 273 477 25124 0 254 12000 0 malloc-16 16 34 716 342 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 malloc-384 384 6 24 6 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 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 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 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 sctp_chunk 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 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 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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 152 0 0 0 0 62 0 0 rl_entry 48 0 0 0 0 254 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-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl