Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81ac4b80 stack pointer = 0x28:0xfffffe00570a4360 frame pointer = 0x28:0xfffffe00570a43d0 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 = 973 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: 0000000000000000 rbp: fffffe00570a43d0 r10: 0000000000000000 r11: 0000000000000085 r12: fffffe005949c800 r13: fffffe0054217000 r14: fffffe005949c824 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 1 time = 7 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00570a3b90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00570a3cf0 vpanic() at vpanic+0x257/frame 0xfffffe00570a3eb0 panic() at panic+0xb5/frame 0xfffffe00570a3f70 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe00570a40b0 trap() at trap+0x784/frame 0xfffffe00570a4290 calltrap() at calltrap+0x8/frame 0xfffffe00570a4290 --- trap 0xc, rip = 0xffffffff81ac4b80, rsp = 0xfffffe00570a4360, rbp = 0xfffffe00570a43d0 --- in6m_disconnect_locked() at in6m_disconnect_locked+0x140/frame 0xfffffe00570a43d0 in6_leavegroup_locked() at in6_leavegroup_locked+0x1ef/frame 0xfffffe00570a4500 ip6_freemoptions() at ip6_freemoptions+0x282/frame 0xfffffe00570a4560 in_pcbfree() at in_pcbfree+0x682/frame 0xfffffe00570a45b0 sorele_locked() at sorele_locked+0x264/frame 0xfffffe00570a45f0 soclose() at soclose+0x41f/frame 0xfffffe00570a46e0 _fdrop() at _fdrop+0x5c/frame 0xfffffe00570a4710 closef() at closef+0x655/frame 0xfffffe00570a48f0 fdescfree() at fdescfree+0xa5e/frame 0xfffffe00570a4ad0 fork1() at fork1+0x833/frame 0xfffffe00570a4bf0 sys_rfork() at sys_rfork+0x1b7/frame 0xfffffe00570a4d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe00570a4f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00570a4f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a661a, rsp = 0x823dd7f08, rbp = 0x823dd7f80 --- KDB: enter: panic [ thread pid 973 tid 100273 ] Stopped at kdb_enter+0x6e: movq $0,0x2587137(%rip) 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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff8283a8a0 .str.27 rsp 0xfffffe00570a3cd0 rbp 0xfffffe00570a3cf0 rsi 0 rdi 0xffffffff81662a79 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0058738000 r13 0xfffffffffffffffd r14 0xffffffff8283a8a0 .str.27 r15 0 rip 0xffffffff8164be5e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587137(%rip) db> show proc Process 973 (syz-executor) at 0xfffffe0058733018: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 764 at 0xfffffe00586ee000 ABI: FreeBSD ELF64 flag: 0x10480080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058743000 (map 0xfffffe0058743000) (map.pmap 0xfffffe00587430a0) (pmap 0xfffffe0058743110) threads: 4 100271 s syz-executor 100272 s syz-executor 100273 Run CPU 1 syz-executor 100274 s syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 976 971 971 0 RV syz-executor 974 765 765 0 R (threaded) syz-executor 100244 RunQ syz-executor 100275 RunQ syz-executor 973 764 764 0 T (threaded) syz-executor 100271 s syz-executor 100272 s syz-executor 100273 Run CPU 1 syz-executor 100274 s syz-executor 971 762 971 0 D ppwait 0xfffffe00586d1518 syz-executor 967 763 763 0 T (threaded) syz-executor 100264 s syz-executor 100267 RunQ syz-executor 100269 RunQ syz-executor 964 1 763 -1 S uwait 0xfffffe0058590980 syz-executor 960 0 0 0 DL mdwait 0xfffffe0077948000 [md7] 948 1 763 0 S uwait 0xfffffe005858f100 syz-executor 946 1 763 0 S uwait 0xfffffe005858f500 syz-executor 940 1 764 0 S uwait 0xfffffe00084f7800 syz-executor 939 1 764 0 S uwait 0xfffffe00084f7b00 syz-executor 932 1 764 0 S uwait 0xfffffe0058309b80 syz-executor 929 1 764 0 S uwait 0xfffffe005830ac00 syz-executor 923 1 763 0 S uwait 0xfffffe005858f300 syz-executor 919 1 903 0 S uwait 0xfffffe005858f080 syz-executor 918 1 765 0 S uwait 0xfffffe005858e680 syz-executor 909 1 763 0 S uwait 0xfffffe00084f7c00 syz-executor 902 1 765 0 S uwait 0xfffffe00084f7e80 syz-executor 900 1 900 0 Ss select 0xfffffe0007787ac0 rtsol 899 1 766 0 S uwait 0xfffffe00084f7400 syz-executor 898 1 898 0 Ss select 0xfffffe0054236a40 rtsol 897 1 897 0 Ss select 0xfffffe0007787c40 rtsol 892 780 423 0 S kqread 0xfffffe0054209400 rtsol 871 0 0 0 DL (threaded) [KTLS] 100161 D - 0xfffffe0059977500 [thr_0] 100162 D - 0xfffffe0059977580 [thr_1] 100163 D - 0xffffffff83cd5a28 [reclaim_0] 862 1 763 0 S uwait 0xfffffe0058309400 syz-executor 861 1 763 0 S uwait 0xfffffe0058309800 syz-executor 849 1 764 0 S uwait 0xfffffe005830bc00 syz-executor 848 0 0 0 DL - 0xffffffff83cd4200 [soaiod4] 847 0 0 0 DL - 0xffffffff83cd4200 [soaiod3] 846 0 0 0 DL - 0xffffffff83cd4200 [soaiod2] 845 0 0 0 DL - 0xffffffff83cd4200 [soaiod1] 832 0 0 0 DL aiordy 0xfffffe005870a008 [aiod4] 831 0 0 0 DL aiordy 0xfffffe005870a560 [aiod3] 830 0 0 0 DL aiordy 0xfffffe005870aab8 [aiod2] 829 0 0 0 DL aiordy 0xfffffe005870b010 [aiod1] 826 1 764 0 S uwait 0xfffffe005858f900 syz-executor 816 1 763 0 S uwait 0xfffffe005858f800 syz-executor 780 771 423 0 S wait 0xfffffe0058709000 sh 771 423 423 0 S wait 0xfffffe000780a570 sh 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 R syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586cf610 csh 758 681 758 0 Ss select 0xfffffe0054236ec0 sshd 747 1 747 0 Rs+ getty 746 1 746 0 Ss+ ttyin 0xfffffe0054265cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00542660b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00542664b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00542668b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054266cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00542670b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00542674b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00542678b0 getty 737 1 17 0 S+ piperd 0xfffffe00598395c0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb4001 sleep 735 1 17 0 S+ wait 0xfffffe005860aab0 sh 685 1 685 0 Ss nanslp 0xffffffff83bb4001 cron 681 1 681 0 Ss select 0xfffffe00077881c0 sshd 494 1 494 0 Ss select 0xfffffe0007788140 syslogd 423 1 423 0 Ss wait 0xfffffe005860c010 devd 422 1 422 65 Ss select 0xfffffe0054236d40 dhclient 337 1 337 0 Ss select 0xfffffe0054236f40 dhclient 334 1 334 0 Ss select 0xfffffe0007787f40 dhclient 16 0 0 0 DL syncer 0xffffffff83ce1c20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058602558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce0160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005808e0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d214c0 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff83d07594 [laundry: dom0] 100081 D umarcl 0xffffffff81e364d0 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff847e5700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f6340 [doneq0] 100046 D - 0xffffffff838f62c0 [async] 100075 D - 0xffffffff838f6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d02e20 [crypto] 100043 D crypto_ 0xfffffe0007b17030 [crypto returns 0] 100044 D crypto_ 0xfffffe0007b17080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5c5e0 [g_event] 100038 D - 0xffffffff83b5c600 [g_up] 100039 D - 0xffffffff83b5c620 [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] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d038c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c59ff0 [kernel] 100005 D - 0xfffffe00077f7a00 [softirq_0] 100006 D - 0xfffffe00077f7800 [softirq_1] 100007 D - 0xfffffe00077f7600 [if_io_tqg_0] 100008 D - 0xfffffe00077f7400 [if_io_tqg_1] 100009 D - 0xfffffe00077f7200 [if_config_tqg_0] 100010 D - 0xfffffe00077f7000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077f6d00 [jail_remove taskq] 100012 D - 0xfffffe00077f6b00 [bus taskq] 100015 D - 0xfffffe00077f6500 [thread taskq] 100017 D - 0xfffffe00077f6100 [aiod_kick taskq] 100018 D - 0xfffffe00077f5e00 [deferred_unmount ta] 100019 D - 0xfffffe00077f5c00 [inm_free taskq] 100020 D - 0xfffffe00077f5a00 [in6m_free taskq] 100021 D - 0xfffffe00077f5800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077f5600 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077f5600 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077f5600 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077f5600 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077f5100 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077f5100 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077f5100 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077f5100 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077f4400 [firmware taskq] 100040 D - 0xfffffe0007bcc100 [crypto_0] 100041 D - 0xfffffe0007bcc100 [crypto_1] 100056 D - 0xfffffe00077f8200 [vtnet0 rxq 0] 100057 D - 0xfffffe00541f6500 [vtnet0 txq 0] 100058 D - 0xfffffe00541f6400 [vtnet0 rxq 1] 100059 D - 0xfffffe00541f6300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00580bf000 [virtio_balloon] 100065 D - 0xffffffff8283ef81 [deadlkres] 100069 D - 0xfffffe0058595000 [acpi_task_0] 100070 D - 0xfffffe0058595000 [acpi_task_1] 100071 D - 0xfffffe0058595000 [acpi_task_2] 100073 D - 0xfffffe00077f8100 [mca taskq] 100074 D - 0xfffffe0007bcba00 [CAM taskq] 100076 D - 0xfffffe0007bcc800 [ipsec_offload] db> show all locks Process 973 (syz-executor) thread 0xfffffe0058738000 (100273) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffffe00542171a0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1400 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cfe120) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1386 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff83cfe160) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1329 Process 2 (clock) thread 0xfffffe000781a780 (100031) shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83ce6220) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1306 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5207K 534 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4213 sysctloid 35270 2078K 35345 vtbuf 24 1968K 46 kobj 335 1340K 508 newblk 22 1030K 884 vfscache 3 1025K 3 pcb 33 673K 155 inodedep 26 522K 241 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 46 361K 282 subproc 171 358K 1067 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 101 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 18 133K 107 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 136 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 24 87K 32 bus 1011 83K 5163 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 527 66K 528 ddb_capture 1 64K 1 kdtrace 241 46K 1254 umtx 336 42K 336 shm 2 34K 4 hostcache 1 32K 1 DEVFS3 126 32K 140 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 2029 routetbl 282 21K 855 DEVFS_RULE 56 20K 56 BPF 17 20K 29 ifaddr 64 18K 102 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 163 14K 163 ifnet 7 13K 11 lltable 39 12K 71 kenv 95 12K 95 cred 30 12K 273 GEOM 54 12K 448 ether_multi 134 11K 261 CAM queue 5 11K 1528 rman 82 10K 437 kqueue 92 10K 1056 plimit 25 10K 350 rpc 8 9K 8 bmsafemap 2 9K 191 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 filemon 1 8K 1 shmfd 1 8K 2 pfs_vncache 1 8K 1 in6_multi 57 8K 98 audit_evclass 240 8K 306 taskqueue 69 8K 75 DEVFSP 109 7K 166 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 14 6K 39 pwddesc 81 6K 1000 ufs_dirhash 24 5K 24 UMA 270 5K 270 cryptodev 68 5K 124 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_disk 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 proc-args 106 4K 2098 selfd 49 4K 15888 session 23 3K 38 terminal 11 3K 11 inpcbpolicy 87 3K 415 uidinfo 5 3K 18 acpidev 20 3K 20 lockf 22 3K 105 hhook 8 3K 10 indirdep 9 3K 154 clone 9 3K 10 kcovinfo 36 3K 72 netlink 2 3K 146 pf_rule 1 2K 2 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 crypto 8 2K 21 sctp_ifa 14 2K 20 diradd 14 2K 174 Unitno 28 2K 80 ip6ndp 11 2K 21 select 13 2K 35 CAM XPT 22 2K 543 tun 4 2K 8 toponodes 6 2K 6 CC Mem 12 2K 113 ipsecpolicy 2 2K 2 mkdir 10 2K 182 in_multi 5 2K 11 sctp_atcl 3 2K 8 msi 9 2K 9 sctp_stro 1 1K 1 softdep 1 1K 1 newdirblk 8 1K 91 dirrem 4 1K 148 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 22 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 mld 6 1K 10 igmp 6 1K 10 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 148 osd 17 1K 130 pci_link 10 1K 10 sctp_ifn 5 1K 20 encap_export_host 12 1K 12 freework 3 1K 165 freeblks 2 1K 99 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 freefile 3 1K 113 chacha20random 1 1K 1 biobuf 1 1K 1 in6_mfilter 5 1K 16 ip6opt 2 1K 12 inotify 1 1K 7 vnodes 1 1K 1 ktls 1 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 ip6_msource 3 1K 10 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 sctp_atky 4 1K 9 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 6 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 3359 filecaps 4 1K 81 ip6_moptions 3 1K 6 sctp_vrf 1 1K 1 sctp_aadr 1 1K 3 ip_msource 1 1K 2 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 37 acpiintr 1 1K 1 sctp_athm 3 1K 9 sctp_map 2 1K 2 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 pf 1 1K 6 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 sctp_mcore 0 0K 0 sctp_socko 0 0K 13 sctp_iter 0 0K 24 sctp_mvrf 0 0K 0 sctp_timw 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 24 sctp_stri 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 1 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 225 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 10 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 22 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 2 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 8 ipsecrequest 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 4 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 21 fadvise 0 0K 2 VN POLL 0 0K 1 statfs 0 0K 188 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 12 lio 0 0K 1 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13755 ioctlops 0 0K 112 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 202 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 2 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 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 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 78 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 ufshci 0 0K 0 twsbuf 0 0K 0 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 1 midi buffers 0 0K 0 mixer 0 0K 0 feeder 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 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 8320 1586 21399 0 254 40574976 0 mbuf 256 8746 1426 24826 0 254 2604032 0 tcp_log 416 1541 4048 8553 0 254 2325024 0 BUF TRIE 152 242 11562 883 0 62 1794208 0 malloc-4096 4096 418 2 2044 0 2 1720320 0 malloc-384 384 4159 41 4183 0 30 1612800 0 malloc-128 128 11878 243 12323 0 126 1551488 0 UMA Slabs 0 112 11489 25 11489 0 126 1289568 0 RADIX NODE 152 7344 165 33413 0 62 1141368 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17432 103 17432 0 254 981960 0 malloc-65536 65536 13 1 17 0 1 917504 0 FFS inode 1168 550 24 666 0 8 670432 0 sctp_ep 1152 2 509 7 0 254 588672 0 sctp_asoc 2256 1 254 1 0 254 575280 0 socket 1024 108 400 1751 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2664 0 182 0 0 2 484848 0 malloc-16384 16384 25 2 138 0 1 442368 0 256 Bucket 2048 168 16 1197 0 8 376832 0 VM OBJECT 248 1337 103 15316 0 62 357120 0 THREAD 1860 159 9 275 0 8 312480 0 malloc-64 64 4430 421 5588 0 254 310464 0 VNODE 440 588 78 710 0 30 293040 0 malloc-16 16 14786 214 17820 0 254 240000 0 malloc-64 64 178 3413 16086 0 254 229824 0 malloc-32768 32768 4 3 124 0 1 229376 0 malloc-2048 2048 104 8 109 0 8 229376 0 DEVCTL 1024 70 150 195 0 0 225280 0 malloc-65536 65536 2 1 3 0 1 196608 0 sctp_raddr 736 1 263 1 0 254 194304 0 MAP ENTRY 96 1819 197 48980 0 126 193536 0 malloc-32 32 5488 434 6351 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 1144 251 26563 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 16 500 1223 0 254 165120 0 malloc-32768 32768 0 5 119 0 1 163840 0 FFS2 dinode 256 550 80 665 0 62 161280 0 malloc-256 256 49 581 1217 0 62 161280 0 FPU_save_area 832 161 19 352 0 16 149760 0 malloc-1024 1024 124 20 160 0 16 147456 0 S VFS Cache 104 1010 394 1160 0 126 146016 0 malloc-65536 65536 0 2 62 0 1 131072 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 6 0 1 131072 0 malloc-4096 4096 26 6 143 0 2 131072 0 malloc-2048 2048 3 61 1085 0 8 131072 0 mbuf_packet 256 16 492 228 0 254 130048 0 PROC 1368 80 8 977 0 8 120384 0 tcp_inpcb 1304 13 77 112 0 8 117360 0 ksiginfo 112 74 970 116 0 126 116928 0 pf anchors 1664 2 68 2 0 64 116480 0 filedesc0 1072 82 16 1000 0 8 105056 0 malloc-128 128 607 168 1256 0 126 99200 0 malloc-256 256 289 86 1610 0 62 96000 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 47 36 262 0 16 84992 0 malloc-384 384 178 32 791 0 30 80640 0 g_bio 440 0 180 7400 0 30 79200 0 malloc-64 64 597 474 2587 0 254 68544 0 malloc-128 128 359 168 625 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 6 0 1 65536 0 malloc-8192 8192 7 1 9 0 1 65536 0 malloc-8192 8192 6 2 89 0 1 65536 0 64 Bucket 512 84 44 2736 0 30 65536 0 malloc-256 256 183 72 675 0 62 65280 0 udp_inpcb 408 66 87 275 0 30 62424 0 malloc-64 64 349 470 13793 0 254 52416 0 malloc-64 64 93 726 1661 0 254 52416 0 malloc-128 128 195 208 272 0 126 51584 0 malloc-256 256 26 169 417 0 62 49920 0 32 Bucket 256 73 122 9398 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 14247 0 16 49152 0 malloc-2048 2048 11 13 27 0 8 49152 0 malloc-2048 2048 11 13 78 0 8 49152 0 malloc-1024 1024 12 36 524 0 16 49152 0 VMSPACE 584 54 30 953 0 16 49056 0 pcpu-8 8 4787 845 5567 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 Files 80 339 211 8128 0 126 44000 0 vnpbuf 2664 0 16 1 0 16 42624 0 malloc-4096 4096 6 4 17 0 2 40960 0 pipe 736 21 34 345 0 16 40480 0 sctp_chunk 152 1 259 1 0 254 39520 0 da_ccb 544 0 70 1956 0 16 38080 0 malloc-64 64 26 541 307 0 254 36288 0 malloc-64 64 5 562 16 0 254 36288 0 malloc-64 64 189 378 305 0 254 36288 0 malloc-128 128 48 231 310 0 126 35712 0 malloc-128 128 49 230 3461 0 126 35712 0 malloc-128 128 100 179 787 0 126 35712 0 routing nhops 256 22 113 46 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 26 64 242 0 30 34560 0 malloc-256 256 22 113 173 0 62 34560 0 malloc-256 256 17 118 293 0 62 34560 0 malloc-256 256 70 65 145 0 62 34560 0 malloc-256 256 29 106 375 0 62 34560 0 malloc-32768 32768 0 1 12 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 23 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 5 3 24 0 2 32768 0 malloc-2048 2048 10 6 36 0 8 32768 0 malloc-2048 2048 5 11 48 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 5 11 200 0 8 32768 0 malloc-1024 1024 4 28 49 0 16 32768 0 malloc-1024 1024 3 29 1085 0 16 32768 0 malloc-1024 1024 7 25 189 0 16 32768 0 malloc-1024 1024 17 15 20 0 16 32768 0 malloc-512 512 0 64 110 0 30 32768 0 malloc-512 512 16 48 25 0 30 32768 0 malloc-512 512 4 60 68 0 30 32768 0 malloc-512 512 0 64 19 0 30 32768 0 malloc-512 512 2 62 22 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 clpbuf 2664 0 12 27 0 4 31968 0 PGRP 120 29 235 47 0 126 31680 0 sctp_laddr 48 4 584 32 0 254 28224 0 rl_entry 48 4 584 8 0 254 28224 0 malloc-32 32 252 630 750 0 254 28224 0 malloc-32 32 407 475 919 0 254 28224 0 16 Bucket 144 58 138 312 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 udplite_inpcb 408 2 61 8 0 30 25704 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 42 86 102 0 62 25600 0 malloc-8192 8192 2 1 3 0 1 24576 0 ertt_txseginfo 40 7 599 311 0 254 24240 0 PWD 40 32 574 165 0 254 24240 0 rtentry 168 25 119 46 0 62 24192 0 8 Bucket 80 60 240 365 0 126 24000 0 malloc-384 384 20 40 71 0 30 23040 0 malloc-384 384 45 15 385 0 30 23040 0 domainset 40 1 566 91 0 254 22680 0 ripcb 376 7 53 20 0 30 22560 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 12 268 112 0 126 20160 0 malloc-32 32 38 592 181 0 254 20160 0 malloc-32 32 83 547 191 0 254 20160 0 malloc-32 32 31 599 175 0 254 20160 0 malloc-32 32 27 603 137 0 254 20160 0 malloc-32 32 32 598 3797 0 254 20160 0 2 Bucket 32 61 569 406 0 254 20160 0 KNOTE 160 5 120 169 0 62 20000 0 cryptop 280 0 70 3 0 30 19600 0 AIOCB 552 0 35 18 0 16 19320 0 ktls_session 256 0 75 2 0 62 19200 0 L VFS Cache 320 0 60 11 0 30 19200 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-8192 8192 1 1 27 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-4096 4096 1 3 189 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-1024 1024 1 15 3 0 16 16384 0 malloc-512 512 3 29 51 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 AIO 208 1 75 18 0 62 15808 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 vtnet_tx_hdr 24 0 501 814 0 254 12024 0 malloc-16 16 67 683 1554 0 254 12000 0 malloc-16 16 36 714 221 0 254 12000 0 malloc-16 16 58 692 344 0 254 12000 0 malloc-16 16 4 746 5 0 254 12000 0 malloc-16 16 267 483 288 0 254 12000 0 malloc-16 16 24 726 26032 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-4096 4096 0 2 1 0 2 8192 0 malloc-16 16 5 495 8 0 254 8000 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 17 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 Ethernet anchors 1240 0 0 0 0 64 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 mtags 184 0 0 0 0 62 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_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 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 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 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 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 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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-384 384 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