Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a85c10 stack pointer = 0x28:0xfffffe0056eac360 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) frame pointer = 0x28:0xfffffe0056eac3d0 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 = 1020 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: 0000000000000000 rbp: fffffe0056eac3d0 r10: 0000000000000000 r11: 0000000000000003 r12: fffffe0007688580 r13: fffffe006ddf3800 r14: fffffe00076885a4 r15: fffffe006ddf39d0 trap number = 12 panic: page fault cpuid = 0 time = 1756244303 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056eabb90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056eabcf0 vpanic() at vpanic+0x257/frame 0xfffffe0056eabeb0 panic() at panic+0xb5/frame 0xfffffe0056eabf70 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056eac0b0 trap() at trap+0x78e/frame 0xfffffe0056eac290 calltrap() at calltrap+0x8/frame 0xfffffe0056eac290 --- trap 0xc, rip = 0xffffffff81a85c10, rsp = 0xfffffe0056eac360, rbp = 0xfffffe0056eac3d0 --- in6m_disconnect_locked() at in6m_disconnect_locked+0x140/frame 0xfffffe0056eac3d0 in6_leavegroup_locked() at in6_leavegroup_locked+0x1ef/frame 0xfffffe0056eac500 ip6_freemoptions() at ip6_freemoptions+0x282/frame 0xfffffe0056eac560 in_pcbfree() at in_pcbfree+0x682/frame 0xfffffe0056eac5b0 sorele_locked() at sorele_locked+0x264/frame 0xfffffe0056eac5f0 soclose() at soclose+0x41f/frame 0xfffffe0056eac6e0 _fdrop() at _fdrop+0x5c/frame 0xfffffe0056eac710 closef() at closef+0x655/frame 0xfffffe0056eac8f0 fdescfree() at fdescfree+0xa5e/frame 0xfffffe0056eacad0 fork1() at fork1+0x833/frame 0xfffffe0056eacbf0 sys_rfork() at sys_rfork+0x1b7/frame 0xfffffe0056eacd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056eacf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056eacf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1b8a, rsp = 0x826af7f08, rbp = 0x826af7f80 --- KDB: enter: panic [ thread pid 1020 tid 100349 ] Stopped at kdb_enter+0x6e: movq $0,0x25b6f77(%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 0xfffffe006fa00000 rdx 0x7ffff rbx 0xffffffff827e1820 .str.27 rsp 0xfffffe0056eabcd0 rbp 0xfffffe0056eabcf0 rsi 0x80001 rdi 0xffffffff816260e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054128000 r13 0xfffffffffffffffe r14 0xffffffff827e1820 .str.27 r15 0 rip 0xffffffff8160fc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b6f77(%rip) db> show proc Process 1020 (syz-executor) at 0xfffffe0054105ab0: state: NORMAL uid: 0 gids: 0, 5 parent: pid 764 at 0xfffffe0007809ac0 ABI: FreeBSD ELF64 flag: 0x10480080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000780fdb0 (map 0xfffffe000780fdb0) (map.pmap 0xfffffe000780fe50) (pmap 0xfffffe000780fec0) threads: 4 100339 s syz-executor 100343 s syz-executor 100348 s syz-executor 100349 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1053 763 763 0 R (threaded) syz-executor 100338 RunQ syz-executor 100367 RunQ syz-executor 100368 D ufs 0xfffffe006e4a6228 syz-executor 100369 RunQ syz-executor 1052 1018 1018 0 L *if_addr 0xfffffe000782d6c0 ifconfig 1023 765 1023 0 Ts (threaded) syz-executor 100340 s syz-executor 100346 L *in6_mul 0xfffffe00079f8f00 syz-executor 1020 764 764 0 T (threaded) syz-executor 100339 s syz-executor 100343 s syz-executor 100348 s syz-executor 100349 Run CPU 0 syz-executor 1018 1 1018 0 S wait 0xfffffe00540f0568 syz-executor 1011 1 764 0 S uwait 0xfffffe006e574d80 syz-executor 1006 1 763 0 S uwait 0xfffffe0059686400 syz-executor 1005 1 763 0 S uwait 0xfffffe006e4c8580 syz-executor 1004 1 763 0 S uwait 0xfffffe005987ce80 syz-executor 1003 1 763 0 S uwait 0xfffffe006e4c7b00 syz-executor 996 1 764 0 S uwait 0xfffffe006e574400 syz-executor 990 1 763 0 S uwait 0xfffffe005987c380 syz-executor 986 1 763 0 S uwait 0xfffffe006e4c7280 syz-executor 968 0 0 0 DL mdwait 0xfffffe007785e000 [md3] 962 0 0 0 DL mdwait 0xfffffe0077608000 [md2] 957 1 765 60928 S uwait 0xfffffe005987f300 syz-executor 952 1 765 0 S uwait 0xfffffe005987c580 syz-executor 948 1 763 0 S uwait 0xfffffe005987ee80 syz-executor 937 1 764 0 S uwait 0xfffffe005987d500 syz-executor 936 1 764 0 S uwait 0xfffffe005987c780 syz-executor 931 1 765 0 S uwait 0xfffffe005987c480 syz-executor 912 1 912 0 Ts+ ttyin 0xfffffe00585be8b0 getty 911 1 911 0 Ts+ ttyin 0xfffffe00585be4b0 getty 910 1 910 0 Ts+ ttyin 0xfffffe00585be0b0 getty 909 1 909 0 Ts+ ttyin 0xfffffe00585bdcb0 getty 908 1 908 0 Ts+ ttyin 0xfffffe00585bd8b0 getty 907 1 907 0 Ts+ ttyin 0xfffffe00585bd4b0 getty 906 1 906 0 Ts+ ttyin 0xfffffe00585bd0b0 getty 905 1 905 0 Ts+ ttyin 0xfffffe00585bccb0 getty 904 1 904 0 Ts+ getty 903 0 0 0 DL mdwait 0xfffffe005988b000 [md0] 896 1 764 0 S uwait 0xfffffe006e574100 syz-executor 894 1 764 0 S uwait 0xfffffe006e4c7700 syz-executor 888 0 0 0 DL mdwait 0xfffffe007785f000 [md1] 880 1 765 -1 S uwait 0xfffffe00584dab00 syz-executor 878 1 765 -1 S uwait 0xfffffe006e4c7800 syz-executor 871 1 764 0 S uwait 0xfffffe005987c680 syz-executor 852 1 765 0 S uwait 0xfffffe006e4c8380 syz-executor 823 0 0 0 DL (threaded) [so_splice] 100138 D - 0xfffffe0058587a00 [thr_0] 100139 D - 0xfffffe0058587a40 [thr_1] 820 0 0 0 DL aiordy 0xfffffe00540d0570 [aiod4] 819 0 0 0 DL aiordy 0xfffffe00540ee000 [aiod3] 818 0 0 0 DL aiordy 0xfffffe00540efab8 [aiod2] 817 0 0 0 DL aiordy 0xfffffe0054107ac0 [aiod1] 816 805 816 0 Ss select 0xfffffe005987c840 dhclient 805 789 423 65 S select 0xfffffe006e4c80c0 dhclient 789 1 423 0 S wait 0xfffffe005400d570 sh 765 1 765 0 R syz-executor 764 1 764 0 R syz-executor 763 1 763 0 R syz-executor 736 1 17 0 S+ nanslp 0xffffffff83ba7c41 sleep 681 1 681 0 Rs CPU 1 sshd 16 0 0 0 DL syncer 0xffffffff83cc5820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc3d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0053fe08e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ec80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf4d48 [dom0] 100080 D launds 0xffffffff83cf4d54 [laundry: dom0] 100081 D umarcl 0xffffffff81df2890 [uma] 7 0 0 0 DL - 0xffffffff839205d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843c2c30 [pf purge] 5 0 0 0 DL waiting 0xffffffff84803700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ea340 [doneq0] 100046 D - 0xffffffff838ea2c0 [async] 100075 D - 0xffffffff838ea140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf0640 [crypto] 100043 D crypto_ 0xfffffe0007a95c30 [crypto returns 0] 100044 D crypto_ 0xfffffe0007a95c80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b50640 [g_event] 100038 D - 0xffffffff83b50660 [g_up] 100039 D - 0xffffffff83b50680 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [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 RLs [init] 10 0 0 0 DL audit_w 0xffffffff83cf10e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c43ff0 [swapper] 100005 D - 0xfffffe0007a98b00 [softirq_0] 100006 D - 0xfffffe0007a98900 [softirq_1] 100007 D - 0xfffffe0007a98700 [if_io_tqg_0] 100008 D - 0xfffffe0007a98500 [if_io_tqg_1] 100009 D - 0xfffffe0007a98300 [if_config_tqg_0] 100010 D - 0xfffffe00083f9700 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f9600 [jail_remove taskq] 100012 D - 0xfffffe00083f9500 [bus taskq] 100015 D - 0xfffffe00083f9000 [thread taskq] 100017 D - 0xfffffe00083f8c00 [aiod_kick taskq] 100018 D - 0xfffffe00083f8b00 [deferred_unmount ta] 100019 D - 0xfffffe00083f8a00 [inm_free taskq] 100020 D - 0xfffffe00083f8900 [in6m_free taskq] 100021 D - 0xfffffe00083f8800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f8700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f8700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f8700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f8700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f8600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f8600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f8600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f8600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f8100 [firmware taskq] 100040 D - 0xfffffe00083f7e00 [crypto_0] 100041 D - 0xfffffe00083f7e00 [crypto_1] 100056 D - 0xfffffe00083f7700 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f7600 [vtnet0 txq 0] 100058 D - 0xfffffe00083f7500 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f7400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d76f00 [virtio_balloon] 100065 D - 0xffffffff827e5f01 [deadlkres] 100069 D - 0xfffffe00593db000 [acpi_task_0] 100070 D - 0xfffffe00593db000 [acpi_task_1] 100071 D - 0xfffffe00593db000 [acpi_task_2] 100073 D - 0xfffffe00083fb100 [mca taskq] 100074 D - 0xfffffe00083f7d00 [CAM taskq] 100076 D - 0xfffffe005825fe00 [ipsec_offload] db> show all locks Process 1053 (syz-executor) thread 0xfffffe0054147780 (100367) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c02948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e4a6228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3595 Process 1053 (syz-executor) thread 0xfffffe0054134780 (100368) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077836ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1169 Process 1052 (ifconfig) thread 0xfffffe0054132780 (100286) exclusive sx in_control (in_control) r = 0 (0xffffffff83cca660) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:361 Process 1020 (syz-executor) thread 0xfffffe0054128000 (100349) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffffe006ddf39a0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1401 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cebba0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1387 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff83cebbe0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1330 Process 681 (sshd) thread 0xfffffe005400e000 (100090) exclusive sx proctree (proctree) r = 0 (0xffffffff830019c0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_exit.c:1316 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 401 5494K 609 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4217 sysctloid 35476 2090K 35668 vtbuf 24 1968K 46 kobj 331 1324K 540 newblk 9 1026K 1539 vfscache 3 1025K 3 pcb 37 678K 310 inodedep 14 517K 323 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 54 433K 458 subproc 169 314K 1154 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 23160 acpica 1674 184K 54444 tidhash 3 141K 3 pagedep 9 130K 146 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 161 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1000 82K 5086 mtx_pool 3 74K 3 md_sectors 18 72K 19 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 524 66K 525 ddb_capture 1 64K 1 kdtrace 231 45K 1425 umtx 352 44K 352 LRO 36 37K 58 DEVFS3 129 33K 151 hostcache 1 32K 1 shm 1 32K 4 routetbl 614 31K 1850 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 2460 DEVFS_RULE 56 20K 56 BPF 15 19K 36 ifaddr 65 18K 166 md_disk 22 17K 50 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1657 GEOM 69 15K 564 eventhandler 163 14K 163 lltable 41 13K 132 ifnet 7 13K 18 kenv 95 12K 95 ether_multi 129 11K 467 CAM queue 5 11K 1528 rman 82 10K 437 cred 25 10K 296 shmfd 4 10K 7 ksem 4 10K 4 rpc 8 9K 8 bmsafemap 2 9K 285 devstat 4 9K 4 UART 12 9K 12 pfs_vncache 1 8K 1 audit_evclass 240 8K 304 in6_multi 56 8K 168 taskqueue 69 8K 93 plimit 19 8K 557 kqueue 76 7K 1335 sglist 6 7K 6 CAM DEV 3 6K 510 pf_ifnet 16 6K 74 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 27 UMA 271 5K 272 pwddesc 68 5K 1068 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 50 4K 189 mount 20 4K 112 terminal 11 3K 11 uidinfo 5 3K 16 acpidev 20 3K 20 hhook 8 3K 10 proc-args 80 3K 2360 clone 9 3K 9 kcovinfo 36 3K 135 netlink 2 3K 283 session 17 3K 55 lockf 19 3K 79 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 11 2K 34 Unitno 26 2K 220 CAM XPT 22 2K 543 sctp_atcl 4 2K 105 tun 4 2K 15 toponodes 6 2K 6 sctp_ifa 11 2K 34 ipsecpolicy 2 2K 2 diradd 10 2K 253 in_multi 5 2K 20 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 154 NFSD session 1 1K 1 CC Mem 7 1K 102 CAM periph 4 1K 271 ipsec 3 1K 3 dirrem 3 1K 200 mld 6 1K 17 igmp 6 1K 17 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 osd 12 1K 120 sctp_ifn 5 1K 34 freefrag 5 1K 157 crypto 4 1K 17 encap_export_host 12 1K 12 inpcbpolicy 19 1K 439 sctp_timw 2 1K 2 indirdep 2 1K 127 ip_msource 8 1K 18 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 7 1K 114 counter_rate 13 1K 13 freefile 3 1K 156 chacha20random 1 1K 1 biobuf 1 1K 1 selfd 6 1K 28518 select 3 1K 40 inotify 3 1K 7 ip6_msource 5 1K 8 ip6opt 2 1K 17 vnodes 2 1K 5 freework 2 1K 259 freeblks 1 1K 132 in6_mfilter 4 1K 15 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 sctp_atky 4 1K 108 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 newdirblk 1 1K 127 mkdir 1 1K 254 VN POLL 1 1K 2 aio 4 1K 5 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 73 sctp_vrf 1 1K 1 sctp_athm 4 1K 106 vnet 1 1K 1 iov 1 1K 15208 pmc 1 1K 1 entropy 2 1K 44 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 5 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_pcm_rack 0 0K 4 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 sctp_mcore 0 0K 0 sctp_socko 0 0K 9 sctp_iter 0 0K 49 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 49 sctp_aadr 0 0K 0 sctp_stro 0 0K 2 sctp_stri 0 0K 2 sctp_map 0 0K 4 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 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 filemon 0 0K 2 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 80 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 47 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 22 ipsecrequest 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 11 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 21 fadvise 0 0K 1 statfs 0 0K 251 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 57 lio 0 0K 8 acl 0 0K 0 soname 0 0K 3631 mbuf_tag 0 0K 0 ktls 0 0K 1 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 ioctlops 0 0K 218 eventfd 0 0K 4 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 348 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 670 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 3 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 1 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 102 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 tcp_log_dev 0 0K 2 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 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 8324 1074 12918 0 254 38494208 0 tcp_log 416 28 6074 13508 0 254 2538432 0 mbuf 256 8764 898 28607 0 254 2473472 0 BUF TRIE 152 243 11561 1081 0 62 1794208 0 malloc-4096 4096 413 13 1692 0 2 1744896 0 malloc-384 384 4212 18 4239 0 30 1624320 0 malloc-128 128 12513 104 13086 0 126 1614976 0 malloc-64 64 3907 16946 32445 0 254 1334592 0 UMA Slabs 0 112 11153 1 11169 0 126 1249248 0 RADIX NODE 152 6756 259 40439 0 62 1066280 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 18432 111 18432 0 254 1038408 0 malloc-65536 65536 14 1 18 0 1 983040 0 FFS inode 1168 577 25 743 0 8 703136 0 sctp_ep 1152 4 507 102 0 254 588672 0 sctp_asoc 2256 0 255 2 0 254 575280 0 md1 32768 16 0 16 0 1 524288 0 socket 1024 30 478 1882 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 194 0 0 2 509056 0 256 Bucket 2048 241 7 1316 0 8 507904 0 malloc-16384 16384 27 1 411 0 1 458752 0 malloc-2048 2048 107 69 289 0 8 360448 0 THREAD 1860 161 15 369 0 8 327360 0 VM OBJECT 248 1088 224 16652 0 62 325376 0 VNODE 440 616 77 796 0 30 304920 0 DEVCTL 1024 163 101 290 0 0 270336 0 malloc-65536 65536 2 2 4 0 1 262144 0 malloc-16 16 14629 371 14841 0 254 240000 0 malloc-65536 65536 0 3 62 0 1 196608 0 malloc-32768 32768 1 5 87 0 1 196608 0 sctp_raddr 736 0 264 2 0 254 194304 0 malloc-32 32 5379 543 6458 0 254 189504 0 UMA Zones 768 243 1 244 0 16 187392 0 malloc-128 128 1136 259 25619 0 126 178560 0 FFS2 dinode 256 577 113 743 0 62 176640 0 malloc-256 256 82 608 1800 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1337 427 55001 0 126 169344 0 unpcb 320 4 512 1247 0 254 165120 0 FPU_save_area 832 163 35 491 0 16 164736 0 malloc-1024 1024 122 22 179 0 16 147456 0 S VFS Cache 104 1060 344 1280 0 126 146016 0 PROC 1368 68 31 1054 0 8 135432 0 ertt_txseginfo 40 0 3333 3837 0 254 133320 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-2048 2048 7 57 514 0 8 131072 0 mbuf_packet 256 16 492 345 0 254 130048 0 ksiginfo 112 77 967 178 0 126 116928 0 malloc-4096 4096 15 9 37 0 2 98304 0 malloc-4096 4096 19 3 32