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 = 0x20:0xffffffff81a3008f stack pointer = 0x0:0xfffffe0056c8a1e0 frame pointer = 0x0:0xfffffe0056c8a710 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 = 2 (clock (0)) SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 000000000b0f1560 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 00000000060080fe rax: fffffe00033eee30 rbx: fffffe005878a800 rbp: fffffe0056c8a710 r10: aa02000000000000 r11: 000000000000001f r12: fffffe006dca60d0 r13: fffffe0056c8a520 r14: 0000000000000000 r15: fffffe00829b6308 FreeBSD/amd64trap number = 12 panic: page fault cpuid = 0 time = 1730151805 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c898f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c89a50 vpanic() at vpanic+0x257/frame 0xfffffe0056c89c10 panic() at panic+0xb5/frame 0xfffffe0056c89cd0 trap_fatal() at trap_fatal+0x7ef/frame 0xfffffe0056c89df0 trap_pfault() at trap_pfault+0x17b/frame 0xfffffe0056c89f30 trap() at trap+0x64a/frame 0xfffffe0056c8a110 calltrap() at calltrap+0x8/frame 0xfffffe0056c8a110 --- trap 0xc, rip = 0xffffffff81a3008f, rsp = 0xfffffe0056c8a1e0, rbp = 0xfffffe0056c8a710 --- ip6_output() at ip6_output+0x373f/frame 0xfffffe0056c8a710 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x2078/frame 0xfffffe0056c8a9c0 sctp_send_initiate() at sctp_send_initiate+0x155b/frame 0xfffffe0056c8ab40 sctp_t1init_timer() at sctp_t1init_timer+0x66/frame 0xfffffe0056c8ab90 sctp_timeout_handler() at sctp_timeout_handler+0xb60/frame 0xfffffe0056c8acd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056c8ae80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c8aef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c8af30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c8af30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6e: movq $0,0x23e6fb7(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827170a0 .str.27 rsp 0xfffffe0056c89a30 rbp 0xfffffe0056c89a50 rsi 0 rdi 0xffffffff815d0759 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0007a19000 r13 0xfffffffffffffffe r14 0xffffffff827170a0 .str.27 r15 0 rip 0xffffffff815ba05e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e6fb7(%rip) db> show proc Process 2 (clock) at 0xfffffe0007a06020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8392b760 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8392b760 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff8392c700 (map 0xffffffff8392c700) (map.pmap 0xffffffff8392c7c0) (pmap 0xffffffff8392c830) threads: 2 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 3388 3367 424 0 R ifconfig 3383 3358 3358 0 R (threaded) syz-executor 102130 RunQ syz-executor 104988 S uwait 0xfffffe00598b1400 syz-executor 3377 764 764 0 R (threaded) syz-executor 100583 RunQ syz-executor 104987 RunQ syz-executor 104989 S uwait 0xfffffe006dfe5800 syz-executor 3376 767 767 0 R (threaded) syz-executor 100159 RunQ syz-executor 104986 RunQ syz-executor 3367 3360 424 0 S wait 0xfffffe005b712020 sh 3360 424 424 0 S wait 0xfffffe005b713b00 sh 3358 763 3358 0 R syz-executor 2119 1 2119 65 Ss select 0xfffffe00598b1d40 dhclient 1899 1 1899 0 Ss select 0xfffffe00598b15c0 dhclient 1892 1 1892 0 Ss select 0xfffffe006dfe4f40 dhclient 1862 1 1862 65 Ss select 0xfffffe00598b1540 dhclient 1623 1 1623 0 Ss select 0xfffffe00598b17c0 dhclient 1616 1 1616 0 Ss select 0xfffffe00598b1740 dhclient 1585 1 1585 65 Ss select 0xfffffe006dfe5040 dhclient 1341 0 0 0 DL mdwait 0xfffffe006e530000 [md11] 1285 0 0 0 DL mdwait 0xfffffe00751ce000 [md10] 1271 0 0 0 DL mdwait 0xfffffe00751cf000 [md9] 1251 0 0 0 DL mdwait 0xfffffe00751a7000 [md8] 1236 0 0 0 DL mdwait 0xfffffe006e52f000 [md7] 1221 0 0 0 DL mdwait 0xfffffe00751a8000 [md6] 1178 0 0 0 DL mdwait 0xfffffe00750e3000 [md5] 1110 0 0 0 DL mdwait 0xfffffe00750e4000 [md4] 1089 0 0 0 DL mdwait 0xfffffe00750df000 [md3] 1076 0 0 0 DL mdwait 0xfffffe00750e0000 [md2] 1056 0 0 0 DL mdwait 0xfffffe0075062000 [md1] 1003 1 1003 0 Ss select 0xfffffe006dfe6440 dhclient 1000 1 1000 0 Ss select 0xfffffe006dfe5ac0 dhclient 936 0 0 0 DL mdwait 0xfffffe0075063000 [md0] 767 763 767 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 RE CPU 1 syz-executor 761 759 761 0 Ss pause 0xfffffe005b6c8b90 csh 759 682 759 0 Ss select 0xfffffe006dfe6ac0 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe00587dd0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587dd4b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00584adcb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00587dd8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00587ddcb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00587de0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00587de4b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00587de8b0 getty 686 1 686 0 Ss nanslp 0xffffffff83982400 cron 682 1 682 0 Ss select 0xfffffe006ddc41c0 sshd 495 1 495 0 Ss select 0xfffffe00586f7d40 syslogd 424 1 424 0 Ss wait 0xfffffe005b6a1560 devd 423 1 423 65 Ss select 0xfffffe006dfe74c0 dhclient 338 1 338 0 Ss select 0xfffffe006dfe7440 dhclient 335 1 335 0 Ss select 0xfffffe006ddc4240 dhclient 17 0 0 0 DL syncer 0xffffffff83a9fbe0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a24000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a9e1c0 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00543ec8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae98a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83acf838 [dom0] 100080 D launds 0xffffffff83acf844 [laundry: dom0] 100081 D umarcl 0xffffffff81d6b340 [uma] 7 0 0 0 DL - 0xffffffff836ffbb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84501900 [pf purge] 5 0 0 0 DL waiting 0xffffffff8484b9e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836ca340 [doneq0] 100046 D - 0xffffffff836ca2c0 [async] 100075 D - 0xffffffff836ca140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83acb020 [crypto] 100043 D crypto_ 0xfffffe0057f7a030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f7a080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00543fbc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff8392ad80 [g_event] 100037 D - 0xffffffff8392ada0 [g_up] 100038 D - 0xffffffff8392adc0 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83acba80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c1aff0 [swapper] 100005 D - 0xfffffe00085fed00 [softirq_0] 100006 D - 0xfffffe00085fec00 [softirq_1] 100007 D - 0xfffffe00085feb00 [if_io_tqg_0] 100008 D - 0xfffffe00085fea00 [if_io_tqg_1] 100009 D - 0xfffffe00085fe900 [if_config_tqg_0] 100010 D - 0xfffffe00085fe800 [pci_hp taskq] 100011 D - 0xfffffe00085fe700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fe400 [thread taskq] 100016 D - 0xfffffe00085fe200 [aiod_kick taskq] 100017 D - 0xfffffe00085fe100 [deferred_unmount ta] 100018 D - 0xfffffe00085fe000 [inm_free taskq] 100019 D - 0xfffffe00085fde00 [in6m_free taskq] 100020 D - 0xfffffe00085fdd00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00085fda00 [firmware taskq] 100040 D - 0xfffffe00085fd700 [crypto_0] 100041 D - 0xfffffe00085fd700 [crypto_1] 100056 D - 0xfffffe00085fd500 [vtnet0 rxq 0] 100057 D - 0xfffffe00085fd400 [vtnet0 txq 0] 100058 D - 0xfffffe00085fd300 [vtnet0 rxq 1] 100059 D - 0xfffffe00085fd200 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057fa4100 [virtio_balloon] 100065 D - 0xffffffff8271c2e1 [deadlkres] 100069 D - 0xfffffe0058850000 [acpi_task_0] 100070 D - 0xfffffe0058850000 [acpi_task_1] 100071 D - 0xfffffe0058850000 [acpi_task_2] 100073 D - 0xfffffe00085ff100 [mca taskq] 100074 D - 0xfffffe00085fd600 [CAM taskq] 100076 D - 0xfffffe00085fd000 [ipsec_offload] db> show all locks Process 3388 (ifconfig) thread 0xfffffe005b700000 (102191) shared lockmgr ufs (ufs) r = 0 (0xfffffe0059ccac78) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1698 Process 3377 (syz-executor) thread 0xfffffe005b700740 (104987) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0059d0ad80) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4815 Process 3376 (syz-executor) thread 0xfffffe005b71e000 (104986) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe005b6ad2c8) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:5063 Process 763 (syz-executor) thread 0xfffffe005b6e9740 (100117) exclusive rw vmobject (vmobject) r = 0 (0xfffffe005b6e3b58) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:3969 exclusive sx vm map (user) (vm map (user)) r = 0 (0xffffffff83acedc0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4108 Process 2 (clock) thread 0xfffffe0007a19000 (100030) shared rw sctpinp (sctpinp) r = 0 (0xfffffe006e5a36a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:4552 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074f36bf0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1776 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5015K 485 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4228 sysctloid 35218 2075K 35293 vtbuf 24 1968K 46 pcb 866 1614K 16269 kobj 329 1316K 601 newblk 11 1027K 2694 vfscache 3 1025K 3 inodedep 95 548K 2860 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 416 416K 2658 sctp_atcl 836 314K 10986 subproc 157 306K 3478 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 57762 vmem 5 144K 7 tidhash 3 141K 3 pagedep 13 131K 2389 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 122 122K 141 filedesc 16 121K 4776 sem 4 106K 4 gtaskqueue 18 98K 18 bus 991 81K 5033 mtx_pool 3 74K 3 BPF 38 71K 47 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 518 65K 518 ddb_capture 1 64K 1 sctp_atky 1252 53K 13924 md_disk 12 48K 19 umtx 368 46K 368 kdtrace 228 45K 8379 temp 35 37K 3500 DEVFS3 140 35K 151 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 LRO 26 27K 28 GEOM 145 23K 993 dirrem 80 20K 2607 DEVFS_RULE 56 20K 56 ifaddr 70 20K 81 routetbl 176 18K 546 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 lltable 46 15K 80 bus-sc 34 15K 1627 ifnet 8 15K 8 eventhandler 163 14K 163 sctp_timw 53 14K 53 sctp_athm 836 14K 11266 sctp_map 832 13K 5316 ether_multi 152 13K 190 devstat 6 13K 6 kenv 95 12K 95 CAM queue 5 11K 1528 freefile 79 10K 2583 rman 82 10K 437 plimit 24 9K 415 in6_multi 65 9K 75 bmsafemap 3 9K 2785 rpc 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 66 7K 66 cred 25 7K 227 sglist 6 7K 6 CAM DEV 3 6K 510 pf_ifnet 16 6K 416 pfs_nodes 22 6K 22 kqueue 72 6K 8406 ufs_dirhash 24 5K 24 UMA 269 5K 269 pwddesc 67 5K 3930 tcp_fsb_rack 2 5K 826 DEVFSP 66 5K 454 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 28 4K 91 acpisem 28 4K 28 lockf 30 4K 58 kcovinfo 52 4K 65 sigio 51 4K 52 proc-args 91 3K 4739 selfd 45 3K 104736 terminal 11 3K 11 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 8 ip6ndp 13 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 191 sctp_ifa 14 2K 16 Unitno 28 2K 406 CAM XPT 22 2K 543 mkdir 12 2K 4726 in_multi 6 2K 9 tun 4 2K 5 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 5 2K 2167 acpidev 20 2K 20 msi 9 2K 9 netlink 2 2K 155 freework 5 2K 2376 softdep 1 1K 1 diradd 8 1K 2632 freeblks 4 1K 2375 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 384 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 16 ipsec 3 1K 3 newdirblk 6 1K 2363 mld 6 1K 7 igmp 6 1K 7 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 170 encap_export_host 12 1K 12 procdesc 4 1K 18 cdev 2 1K 2 inpcbpolicy 15 1K 2661 lkpikmalloc 8 1K 9 osd 10 1K 2180 pf_osfp 4 1K 4 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 617 tcp_pcm_rack 1 1K 413 vnodes 1 1K 1 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 728 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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 11546 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filecaps 4 1K 112 entropy 2 1K 41 acpiintr 1 1K 1 cpus 2 1K 2 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 1507 sctp_iter 0 0K 15 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 15 sctp_aadr 0 0K 212 sctp_stri 0 0K 560 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 80 mqdata 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 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 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 2247 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 210 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 2 allocindir 0 0K 0 indirdep 0 0K 10 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 13 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 200 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 aio 0 0K 0 lio 0 0K 0 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 18988 ioctlops 0 0K 1135 eventfd 0 0K 12 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 432 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 989 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 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 144 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 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 69 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 1078 57714 0 254 38494208 0 mbuf 256 8855 809 1000007 0 254 2473984 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 sctp_asoc 2256 416 349 2658 0 254 1725840 0 BUF TRIE 144 211 11577 875 0 62 1697472 0 malloc-128 128 12451 166 12671 0 126 1614976 0 malloc-384 384 4158 42 4172 0 30 1612800 0 malloc-4096 4096 329 3 604 0 2 1359872 0 UMA Slabs 0 112 11539 11 11539 0 126 1293600 0 malloc-2048 2048 522 14 8150 0 8 1097728 0 vmem btag 56 17294 25 17294 0 254 969864 0 malloc-65536 65536 13 1 16 0 1 917504 0 sctp_ep 1152 420 343 8048 0 254 878976 0 RADIX NODE 144 5616 343 90042 0 62 858096 0 FFS inode 1168 542 32 3300 0 8 670432 0 sctp_raddr 736 416 354 3165 0 254 566720 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 43 465 12565 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-1024 1024 420 28 2829 0 16 458752 0 256 Bucket 2048 181 19 3207 0 8 409600 0 malloc-384 384 905 55 11482 0 30 368640 0 VM OBJECT 264 1246 134 47405 0 30 364320 0 THREAD 1824 159 25 4989 0 8 335616 0 malloc-4096 4096 69 7 3802 0 2 311296 0 VNODE 440 581 85 3342 0 30 293040 0 malloc-64 64 3935 412 7852 0 254 278208 0 mbuf_packet 256 360 656 129871 0 254 260096 0 malloc-16 16 15353 397 22075 0 254 252000 0 ertt_txseginfo 40 1 5857 739191 0 254 234320 0 DEVCTL 1024 4 216 188 0 0 225280 0 malloc-16384 16384 8 5 2386 0 1 212992 0 malloc-256 256 715 95 15955 0 62 207360 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 1 2 9 0 1 196608 0 malloc-128 128 1136 383 27596 0 126 194432 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5343 327 7812 0 254 181440 0 MAP ENTRY 96 1454 436 203457 0 126 181440 0 FPU_save_area 832 161 55 7357 0 16 179712 0 lkpimm 56 1 3095 1 0 254 173376 0 FFS2 dinode 256 542 88 3300 0 62 161280 0 malloc-1024 1024 137 7 161 0 16 147456 0 S VFS Cache 104 1012 392 3836 0 126 146016 0 malloc-256 256 172 398 3170 0 62 145920 0 malloc-384 384 95 265 2860 0 30 138240 0 malloc-65536 65536 0 2 292 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 tcp_bbr_map 128 3 1020 161548 0 126 130944 0 unpcb 256 19 491 1811 0 254 130560 0 PROC 1376 67 21 3388 0 8 121088 0 sctp_chunk 152 415 365 1282 0 254 118560 0 128 Bucket 1024 68 47 1223 0 16 117760 0 ksiginfo 112 79 965 133 0 126 116928 0 malloc-4096 4096 24 4 33 0 2 114688 0 malloc-4096 4096 27 1 49 0 2 114688 0 malloc-2048 2048 7 49 1230 0 8 114688 0 malloc-256 256 119 316 3425 0 62 111360 0 malloc-8192 8192 6 6 88 0 1 98304 0 filedesc0 1072 68 23 3930 0 8 97552 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-128 128 219 432 5296 0 126 83328 0 malloc-128 128 332 319 5174 0 126 83328 0 sctp_readq 152 0 520 125 0 254 79040 0 sctp_laddr 48 836 760 4845 0 254 76608 0 64 Bucket 512 84 52 3205 0 30 69632 0 malloc-64 64 293 778 109321 0 254 68544 0 malloc-64 64 552 519 3937 0 254 68544 0 malloc-64 64 513 558 1535 0 254 68544 0 malloc-32768 32768 1 1 12 0 1 65536 0 malloc-16384 16384 3 1 4 0 1 65536 0 malloc-8192 8192 5 3 127 0 1 65536 0 malloc-8192 8192 7 1 8 0 1 65536 0 32 Bucket 256 79 176 1442 0 62 65280 0 g_bio 408 0 150 11995 0 30 61200 0 sctp_stream_msg_out 112 0 540 610 0 254 60480 0 malloc-64 64 302 517 17141 0 254 52416 0 malloc-64 64 456 363 659 0 254 52416 0 VMSPACE 616 39 45 3355 0 16 51744 0 tcp_rack_map 128 2 401 117802 0 126 51584 0 malloc-128 128 45 358 5241 0 126 51584 0 malloc-128 128 172 231 628 0 126 51584 0 malloc-256 256 114 81 12808 0 62 49920 0 malloc-256 256 64 131 549 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 27569 0 16 49152 0 malloc-1024 1024 6 42 1772 0 16 49152 0 tcp_bbr_pcb 896 1 53 1339 0 16 48384 0 malloc-384 384 96 24 96 0 30 46080 0 pcpu-8 8 4888 744 11387 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 malloc-32 32 914 472 14007 0 254 44352 0 Files 80 213 337 28414 0 126 44000 0 tcp_inpcb 1320 5 28 2167 0 8 43560 0 pipe 736 21 34 518 0 16 40480 0 udp_inpcb 416 6 84 352 0 30 37440 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 82 485 592 0 254 36288 0 malloc-64 64 72 495 3425 0 254 36288 0 malloc-128 128 70 209 284 0 126 35712 0 malloc-128 128 38 241 3324 0 126 35712 0 routing nhops 256 28 107 38 0 62 34560 0 ripcb 384 4 86 142 0 30 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 52 0 30 34560 0 malloc-256 256 65 70 1286 0 62 34560 0 malloc-256 256 38 97 277 0 62 34560 0 malloc-256 256 16 119 2847 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 180 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 5 3 13 0 2 32768 0 malloc-4096 4096 6 2 595 0 2 32768 0 malloc-2048 2048 15 1 40 0 8 32768 0 malloc-2048 2048 13 3 29 0 8 32768 0 malloc-2048 2048 4 12 407 0 8 32768 0 malloc-2048 2048 0 16 525 0 8 32768 0 malloc-2048 2048 4 12 4 0 8 32768 0 malloc-1024 1024 2 30 93 0 16 32768 0 malloc-1024 1024 3 29 19 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 17 15 17 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-512 512 2 62 244 0 30 32768 0 malloc-512 512 14 50 402 0 30 32768 0 malloc-512 512 11 53 1534 0 30 32768 0 malloc-512 512 3 61 793 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 PWD 40 20 788 2454 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 32 232 96 0 126 31680 0 tcp_inpcb ports 32 2 880 1688 0 254 28224 0 malloc-32 32 274 608 1049 0 254 28224 0 16 Bucket 144 63 133 355 0 62 28224 0 4 Bucket 48 4 584 5 0 254 28224 0 malloc-16 16 1143 607 15605 0 254 28000 0 da_ccb 544 0 49 2994 0 16 26656 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 tcp_rack_pcb 1152 1 20 413 0 8 24192 0 rtentry 168 30 114 38 0 62 24192 0 8 Bucket 80 56 244 1274 0 126 24000 0 malloc-384 384 1 59 9 0 30 23040 0 malloc-384 384 0 60 382 0 30 23040 0 clpbuf 2624 0 8 13 0 4 20992 0 udp_inpcb ports 32 3 627 26 0 254 20160 0 ertt 72 5 275 2167 0 126 20160 0 malloc-32 32 124 506 4024 0 254 20160 0 malloc-32 32 257 373 1705 0 254 20160 0 malloc-32 32 26 604 183 0 254 20160 0 malloc-32 32 37 593 2668 0 254 20160 0 2 Bucket 32 69 561 659 0 254 20160 0 KNOTE 160 1 124 1483 0 62 20000 0 cryptop 280 0 70 81 0 30 19600 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 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 19 0 1 16384 0 malloc-4096 4096 1 3 18 0 2 16384 0 malloc-4096 4096 1 3 202 0 2 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 vtnet_tx_hdr 24 0 668 609760 0 254 16032 0 kenv 258 17 43 1071 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 8 370 49 0 254 12096 0 malloc-16 16 58 692 1788 0 254 12000 0 malloc-16 16 44 706 6921 0 254 12000 0 malloc-16 16 72 678 332 0 254 12000 0 malloc-16 16 183 567 3004 0 254 12000 0 malloc-16 16 8 742 9 0 254 12000 0 malloc-16 16 26 724 26479 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 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 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 144 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 frags 248 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 368 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 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 416 0 0 0 0 30 0 0 ripcb ports 32 0 0 0 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 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIO 208 0 0 0 0 62 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 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 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 domainset 40 0 0 0 0 254 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 144 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-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-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0