panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13039 cpuid = 0 time = 1617245455 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051723460 vpanic() at vpanic+0x1c7/frame 0xfffffe00517234c0 panic() at panic+0x43/frame 0xfffffe0051723520 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe0051723580 sctp_lower_sosend() at sctp_lower_sosend+0x2a55/frame 0xfffffe0051723770 sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe00517238a0 sosend() at sosend+0xc6/frame 0xfffffe0051723910 kern_sendit() at kern_sendit+0x35b/frame 0xfffffe00517239c0 freebsd32_sendmsg() at freebsd32_sendmsg+0x261/frame 0xfffffe0051723ab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe0051723bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 54834 tid 164562 ] Stopped at kdb_enter+0x67: movq $0,0x143d90e(%rip) db> 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 0xfffffe0095200000 rdx 0x3ffff rbx 0 rsp 0xfffffe0051723440 rbp 0xfffffe0051723460 rsi 0x40001 rdi 0xffffffff81133786 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe0051723330 r11 0x1ffaefff59c r12 0xffffffff82067a90 ddb_dbbe r13 0 r14 0xffffffff81a5e549 r15 0xffffffff81a5e549 rip 0xffffffff8112a777 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x143d90e(%rip) db> show proc Process 54834 (syz-executor.0) at 0xfffff80024915528: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff80004e8b000 ABI: FreeBSD ELF32 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004459528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00b12ff3e0 (map 0xfffffe00b12ff3e0) (map.pmap 0xfffffe00b12ff4a0) (pmap 0xfffffe00b12ff500) threads: 2 164259 s syz-executor.0 164562 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 54834 783 783 0 T (threaded) syz-executor.0 164259 s syz-executor.0 164562 Run CPU 0 syz-executor.0 54831 788 788 0 S (threaded) syz-executor.2 156024 S nanslp 0xffffffff8253b7e0 syz-executor.2 164554 S accept 0xfffff80024af8c68 syz-executor.2 164557 S uwait 0xfffff80015234580 syz-executor.2 54829 784 784 0 S (threaded) syz-executor.1 164015 S nanslp 0xffffffff8253b7e0 syz-executor.1 164553 S accept 0xfffff80024af9c68 syz-executor.1 164555 S uwait 0xfffff80004e79900 syz-executor.1 54827 797 797 0 S (threaded) syz-executor.3 127134 S nanslp 0xffffffff8253b7e0 syz-executor.3 164548 S accept 0xfffff80024adbc68 syz-executor.3 164551 S uwait 0xfffff800152c5e80 syz-executor.3 54756 1 783 0 S uwait 0xfffff800048ac700 syz-executor.0 54755 1 783 0 S uwait 0xfffff800154db000 syz-executor.0 54723 1 783 0 SV uwait 0xfffff80013d7ac00 syz-executor.0 54722 1 783 0 SV uwait 0xfffff80004d75580 syz-executor.0 54462 1 797 0 SV uwait 0xfffff800153bd880 syz-executor.3 54455 1 797 0 SV accept 0xfffff80024ada508 syz-executor.3 53668 1 797 0 SV select 0xfffff80015234dc0 syz-executor.3 53512 1 784 0 SV uwait 0xfffff80004e73180 syz-executor.1 53508 1 784 0 SV select 0xfffff80013db31c0 syz-executor.1 47248 1 788 0 S uwait 0xfffff80015179b00 syz-executor.2 47247 1 788 0 S uwait 0xfffff800048ac600 syz-executor.2 44250 1 783 0 S uwait 0xfffff800152c5880 syz-executor.0 44239 1 783 0 S uwait 0xfffff80015356280 syz-executor.0 44230 1 783 0 S uwait 0xfffff80004be7800 syz-executor.0 44221 1 783 0 S uwait 0xfffff800154e1d00 syz-executor.0 44212 1 783 0 S uwait 0xfffff80013e3a100 syz-executor.0 43326 1 784 0 SV uwait 0xfffff800048acb00 syz-executor.1 42960 1 784 0 S uwait 0xfffff80004d6d600 syz-executor.1 42958 1 784 0 S uwait 0xfffff80004d6b200 syz-executor.1 27591 27590 797 0 SV uwait 0xfffff80015179a80 syz-executor.3 27590 1 797 0 DV ppwait 0xfffff800150e0f38 syz-executor.3 27008 27004 784 0 SV uwait 0xfffff80004d6bc80 syz-executor.1 27004 1 784 0 DV ppwait 0xfffff80013d61f38 syz-executor.1 26916 26915 784 0 SV uwait 0xfffff80004d75080 syz-executor.1 26915 1 784 0 DV ppwait 0xfffff80015b2cf38 syz-executor.1 25341 1 783 0 S uwait 0xfffff80004e73780 syz-executor.0 25340 1 783 0 S uwait 0xfffff80013d6bf00 syz-executor.0 17690 1 788 0 S uwait 0xfffff80013d6bc00 syz-executor.2 17689 1 788 0 S uwait 0xfffff800151fcc80 syz-executor.2 11855 1 11845 0 S uwait 0xfffff80004d6db80 syz-executor.1 11854 1 11845 0 S uwait 0xfffff80004e77400 syz-executor.1 11850 1 784 0 S uwait 0xfffff80004e77300 syz-executor.1 11849 1 784 0 S uwait 0xfffff80004d75280 syz-executor.1 9585 1 783 0 S uwait 0xfffff80004d6de00 syz-executor.0 9583 1 783 0 S uwait 0xfffff80004d6bb80 syz-executor.0 7433 1 7433 65 Ss select 0xfffff80015356840 dhclient 5319 1 5319 0 Ss select 0xfffff80015201ac0 dhclient 5311 1 5311 0 Ss select 0xfffff80015201c40 dhclient 5279 1 5279 65 Ss select 0xfffff80015350b40 dhclient 3650 1 3650 0 Ss select 0xfffff800151795c0 dhclient 3647 1 3647 0 Ss select 0xfffff80015179740 dhclient 3623 1 3623 65 Ss select 0xfffff800152c5540 dhclient 1804 1 1804 0 Ss select 0xfffff80013a7ca40 dhclient 1801 1 1801 0 Ss select 0xfffff80013e6cac0 dhclient 1782 1 1782 65 Ss select 0xfffff80013d7a240 dhclient 824 1 824 0 Ss select 0xfffff80004e776c0 dhclient 820 1 820 0 Ss select 0xfffff80004d6df40 dhclient 797 780 797 0 Ss nanslp 0xffffffff8253b7e0 syz-executor.3 788 780 788 0 Ss nanslp 0xffffffff8253b7e1 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8253b7e1 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8253b7e1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100099 S uwait 0xfffff80004d6b580 syz-fuzzer 100120 S uwait 0xfffff80004e74e00 syz-fuzzer 100121 S uwait 0xfffff80004e74d00 syz-fuzzer 100122 S uwait 0xfffff80004e74c00 syz-fuzzer 100123 S uwait 0xfffff80004e74b00 syz-fuzzer 100124 S uwait 0xfffff80004e77180 syz-fuzzer 100125 S uwait 0xfffff80004d6d400 syz-fuzzer 100126 S uwait 0xfffff80004e74a00 syz-fuzzer 100127 S kqread 0xfffff80013600900 syz-fuzzer 118353 S uwait 0xfffff80004d75480 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800135185d8 csh 776 694 776 0 Ss select 0xfffff80004e772c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800048c7cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004b82cb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004b890b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004b894b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004b898b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004b89cb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004b050b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b054b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b058b0 getty 698 1 698 0 Ss nanslp 0xffffffff8253b7e0 cron 694 1 694 0 Ss select 0xfffff80004e74840 sshd 507 1 507 0 Ss select 0xfffff80004e74740 syslogd 436 1 436 0 Ss select 0xfffff80004e73b40 devd 435 1 435 65 Ss select 0xfffff80004e73bc0 dhclient 350 1 350 0 Ss select 0xfffff80004e73c40 dhclient 347 1 347 0 Ss select 0xfffff80004e739c0 dhclient 23 0 0 0 DL syncer 0xffffffff8262ac50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004da2a50 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff82629d00 [bufdaemon] 100085 D - 0xffffffff8200ad80 [bufspacedaemon-0] 100095 D sdflush 0xfffff800043478e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82651b48 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82645fb8 [dom0] 100086 D launds 0xffffffff82645fc4 [laundry: dom0] 100087 D umarcl 0xffffffff815b8140 [uma] 18 0 0 0 DL - 0xffffffff8236fb68 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e52818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b763c0 [pf purge] 15 0 0 0 DL - 0xffffffff8262735c [soaiod4] 9 0 0 0 DL - 0xffffffff8262735c [soaiod3] 8 0 0 0 DL - 0xffffffff8262735c [soaiod2] 7 0 0 0 DL - 0xffffffff8262735c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff82247040 [doneq0] 100044 D - 0xffffffff82246fc0 [async] 100077 D - 0xffffffff82246e90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004653c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000434ec90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000434ec30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826434a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8251b020 [g_event] 100035 D - 0xffffffff8251b028 [g_up] 100036 D - 0xffffffff8251b030 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff800044aa300 [thr_0] 100028 D - 0xfffff800044aa380 [thr_1] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100083 I [swi1: hpts] 100084 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004459528 [init] 10 0 0 0 DL audit_w 0xffffffff826439c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8251b5b0 [swapper] 100005 D - 0xfffff80004349700 [if_io_tqg_0] 100006 D - 0xfffff80004349500 [if_io_tqg_1] 100007 D - 0xfffff80004349300 [if_config_tqg_0] 100008 D - 0xfffff80004349100 [softirq_0] 100009 D - 0xfffff800044a9e00 [softirq_1] 100010 D - 0xfffff800044a8e00 [kqueue_ctx taskq] 100011 D - 0xfffff800044a8d00 [inm_free taskq] 100012 D - 0xfffff800044a8c00 [linuxkpi_irq_wq] 100014 D - 0xfffff800044a8a00 [aiod_kick taskq] 100016 D - 0xfffff800044a8800 [thread taskq] 100018 D - 0xfffff800044a8600 [in6m_free taskq] 100019 D - 0xfffff800044a8500 [linuxkpi_short_wq_0] 100020 D - 0xfffff800044a8500 [linuxkpi_short_wq_1] 100021 D - 0xfffff800044a8500 [linuxkpi_short_wq_2] 100022 D - 0xfffff800044a8500 [linuxkpi_short_wq_3] 100023 D - 0xfffff800044a8400 [linuxkpi_long_wq_0] 100024 D - 0xfffff800044a8400 [linuxkpi_long_wq_1] 100025 D - 0xfffff800044a8400 [linuxkpi_long_wq_2] 100026 D - 0xfffff800044a8400 [linuxkpi_long_wq_3] 100033 D - 0xfffff800044a8300 [firmware taskq] 100037 D - 0xfffff800044a8100 [crypto_0] 100038 D - 0xfffff800044a8100 [crypto_1] 100054 D - 0xfffff8000486ce00 [vtnet0 rxq 0] 100055 D - 0xfffff8000486cd00 [vtnet0 txq 0] 100056 D - 0xfffff8000486cc00 [vtnet0 rxq 1] 100057 D - 0xfffff8000486cb00 [vtnet0 txq 1] 100059 D vtbslp 0xfffff80004864100 [virtio_balloon] 100063 D - 0xfffff800048b8a00 [mca taskq] 100066 D - 0xffffffff81e09e61 [deadlkres] 100072 D - 0xfffff80004afed00 [acpi_task_0] 100073 D - 0xfffff80004afed00 [acpi_task_1] 100074 D - 0xfffff80004afed00 [acpi_task_2] 100076 D - 0xfffff80004683e00 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests sctp_stro 628 113213K 28047 pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 pcb 1327 1985K 132034 vtbuf 24 1968K 46 sysctloid 30935 1814K 31002 kobj 332 1328K 492 newblk 12 1027K 55094 vfscache 3 1025K 3 filedesc 88 698K 107605 inodedep 86 544K 53965 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 sctp_atcl 1271 477K 91728 intr 4 472K 4 subproc 211 435K 54953 acpica 1674 184K 55181 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 12 131K 53794 tfo_ccache 1 128K 1 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 322 sctp_atky 1909 96K 129394 BPF 46 88K 46 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 kdtrace 292 55K 119399 umtx 432 54K 432 sctp_timw 171 43K 171 shm 4 38K 47 temp 36 35K 12506 vmem 3 34K 5 hostcache 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 sctp_athm 1271 20K 93206 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 sctp_map 1256 20K 55334 dirrem 75 19K 53842 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 KTRACE 100 13K 100 lltable 41 13K 335 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 freefile 74 10K 53808 in6_multi 65 9K 65 kqueue 100 9K 54956 bmsafemap 2 9K 53984 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 95 rpc 2 8K 2 shmfd 1 8K 27 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 pwddesc 98 7K 54835 routetbl 31 7K 143 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 715 cred 24 6K 513 taskqueue 57 6K 57 pf_ifnet 14 6K 385 CAM queue 5 6K 1528 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 session 35 5K 64 UMA 263 5K 263 vt 11 5K 11 pf_table 2 4K 30 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 selfd 55 4K 727526 lockf 32 4K 198 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 805 acpisem 22 3K 22 terminal 11 3K 11 select 21 3K 1010 uidinfo 3 3K 74 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 51 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 54065 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 107524 freeblks 4 1K 53799 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 268 NFSD session 1 1K 1 newdirblk 7 1K 53762 CAM periph 4 1K 271 inpcbpolicy 27 1K 21021 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 14 linuxcurrent 3 1K 4 diradd 4 1K 53887 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 4 ktls 1 1K 1 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 soname 5 1K 73907 pf_rule 1 1K 45 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 118 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 51 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 61790 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 40065 sctp_iter 0 0K 35 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 26 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 3410 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 43392 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 134 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 7 allocindir 0 0K 0 indirdep 0 0K 462 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 377 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 23 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 54001 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 591 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 6609 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 302 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 602 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1205 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 39 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 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 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 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8343 714 1599204 0 254 37097472 0 sctp_asoc 2288 628 2232 27667 0 254 6543680 0 malloc-2048 2048 644 2040 68434 0 8 5496832 0 sctp_ep 1280 643 2156 61824 0 254 3582720 0 RADIX NODE 144 18639 3478 1253458 0 62 3184848 0 mbuf 256 9399 2346 9116823 0 254 3006720 0 mbuf_cluster 2048 1365 1 1365 0 254 2797568 0 malloc-1024 1024 574 2114 27533 0 16 2752512 0 tcp_log 416 27 6255 44761 0 254 2613312 0 pbuf 2624 0 973 0 0 2 2553152 0 sctp_raddr 736 628 2243 36875 0 254 2113056 0 malloc-384 384 1272 4098 91731 0 30 2062080 0 BUF TRIE 144 180 13288 3171 0 62 1939392 0 malloc-384 384 4141 9 4152 0 30 1593600 0 UMA Slabs 0 112 12844 5 12844 0 126 1439088 0 malloc-4096 4096 332 1 492 0 2 1363968 0 malloc-128 128 10408 225 117989 0 126 1361024 0 malloc-384 384 102 2678 54934 0 30 1067520 0 malloc-256 256 729 3351 170048 0 62 1044480 0 malloc-16384 16384 43 4 53970 0 2 770048 0 malloc-256 256 187 2813 45234 0 62 768000 0 FFS inode 1160 543 24 54359 0 8 657720 0 256 Bucket 2048 279 11 20066 0 8 593920 0 tcp_bbr_map 128 0 4433 1212794 0 126 567424 0 VM OBJECT 264 1804 101 777978 0 31 502920 0 malloc-128 128 1087 2664 56077 0 126 480128 0 malloc-4096 4096 103 4 55455 0 2 438272 0 socket 944 77 347 89608 0 254 400256 0 THREAD 1792 193 23 64563 0 8 387072 0 sctp_chunk 152 600 1870 18859 0 254 375440 0 mbuf_packet 256 132 1233 134176 0 254 349440 0 MAP ENTRY 96 3298 272 2969894 0 126 342720 0 VNODE 448 580 77 54398 0 30 294336 0 malloc-64 64 3733 488 58667 0 254 270144 0 tcp_inpcb 488 20 524 12570 0 254 265472 0 malloc-65536 65536 2 2 585 0 1 262144 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 2 2 10 0 1 262144 0 sctp_stream_msg_out 112 447 1749 9671 0 254 245952 0 malloc-32768 32768 1 6 431 0 1 229376 0 DEVCTL 1024 0 216 131 0 0 221184 0 malloc-8192 8192 2 25 1829 0 1 221184 0 malloc-16 16 13005 245 14308 0 254 212000 0 VMSPACE 2544 69 9 54804 0 4 198432 0 malloc-65536 65536 0 3 742 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 vmem btag 56 3356 88 3411 0 254 192864 0 S VFS Cache 104 1073 721 56304 0 127 186576 0 malloc-64 64 634 2264 31255 0 254 185472 0 malloc-32 32 1323 4473 95157 0 254 185472 0 UMA Zones 768 235 4 235 0 16 183552 0 malloc-32 32 4976 568 80495 0 254 177408 0 tcpcb 1048 18 147 12570 0 254 172920 0 malloc-128 128 1135 74 25793 0 126 154752 0 FFS2 dinode 256 543 42 54359 0 62 149760 0 PROC 1320 97 14 54834 0 8 146520 0 malloc-256 256 36 534 60686 0 62 145920 0 malloc-4096 4096 14 20 45 0 2 139264 0 128 Bucket 1024 102 33 12947 0 16 138240 0 malloc-1024 1024 123 5 143 0 16 131072 0 64 Bucket 512 212 36 36818 0 30 126976 0 malloc-4096 4096 27 3 482 0 2 122880 0 filedesc0 1072 98 14 54835 0 8 120064 0 ksiginfo 112 96 948 2717 0 126 116928 0 malloc-256 256 267 123 68142 0 62 99840 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-16 16 1518 4482 55601 0 254 96000 0 malloc-16 16 1275 4475 95418 0 254 92000 0 UMA Kegs 384 220 3 220 0 30 85632 0 clpbuf 2624 0 32 19 0 16 83968 0 malloc-16384 16384 3 2 11 0 1 81920 0 g_bio 408 0 200 23901 0 30 81600 0 malloc-8192 8192 5 4 1362 0 1 73728 0 malloc-8192 8192 6 3 13 0 1 73728 0 32 Bucket 256 276 9 14300 0 62 72960 0 malloc-16384 16384 3 1 5 0 1 65536 0 malloc-256 256 228 27 439 0 62 65280 0 malloc-384 384 133 17 484 0 30 57600 0 malloc-64 64 402 480 839115 0 254 56448 0 malloc-2048 2048 15 11 548 0 8 53248 0 pcpu-8 8 4704 928 11164 0 254 45056 0 pipe 744 23 37 999 0 16 44640 0 malloc-64 64 513 180 1612 0 254 44352 0 Files 80 270 280 161711 0 126 44000 0 unpcb 256 22 143 6660 0 254 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 4 1 105 0 1 40960 0 tcp_bbr_pcb 832 0 45 7048 0 16 37440 0 NAMEI 1024 0 36 235916 0 16 36864 0 malloc-512 512 2 70 537 0 30 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 6 0 1 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 malloc-64 64 409 95 22131 0 254 32256 0 16 Bucket 144 183 41 1483 0 62 32256 0 TURNSTILE 136 217 14 217 0 62 31416 0 udplite_inpcb 488 0 64 3905 0 254 31232 0 malloc-384 384 58 22 114 0 30 30720 0 malloc-256 256 87 33 109155 0 62 30720 0 malloc-256 256 31 89 53896 0 62 30720 0 malloc-2048 2048 8 6 96 0 8 28672 0 malloc-2048 2048 7 7 291 0 8 28672 0 PWD 32 42 840 53884 0 254 28224 0 KNOTE 160 28 147 608840 0 62 28000 0 8 Bucket 80 295 55 11292 0 126 28000 0 malloc-128 128 113 104 54135 0 126 27776 0 malloc-4096 4096 1 5 54011 0 2 24576 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 137 49 497 0 126 23808 0 tcp_rack_pcb 704 5 28 243 0 16 23232 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 217 39 217 0 126 22528 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-128 128 47 108 54281 0 126 19840 0 malloc-128 128 139 16 3802 0 126 19840 0 ripcb 488 5 35 3090 0 254 19520 0 udp_inpcb 488 2 38 1456 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 49 26 821 0 62 19200 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 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 5 0 2 16384 0 malloc-2048 2048 3 5 625 0 8 16384 0 malloc-1024 1024 2 14 1058 0 16 16384 0 malloc-1024 1024 16 0 16 0 16 16384 0 malloc-512 512 9 23 137 0 30 16384 0 malloc-512 512 2 30 3539 0 30 16384 0 malloc-32 32 44 460 2351 0 254 16128 0 malloc-32 32 271 233 710 0 254 16128 0 vtnet_tx_hdr 24 0 668 6062362 0 254 16032 0 malloc-128 128 88 36 6257 0 126 15872 0 malloc-2048 2048 2 4 14 0 8 12288 0 malloc-1024 1024 1 11 1654 0 16 12288 0 malloc-1024 1024 8 4 183 0 16 12288 0 malloc-512 512 12 12 39 0 30 12288 0 sctp_laddr 48 0 252 11528 0 254 12096 0 malloc-64 64 24 165 8124 0 254 12096 0 malloc-32 32 142 236 43672 0 254 12096 0 4 Bucket 48 5 247 1124 0 254 12096 0 2 Bucket 32 82 296 6044 0 254 12096 0 itimer 352 0 33 20 0 30 11616 0 kenv 258 15 30 1061 0 30 11610 0 malloc-384 384 23 7 25 0 30 11520 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-4096 4096 0 2 43 0 2 8192 0 malloc-2048 2048 1 3 41 0 8 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 3 5 37 0 16 8192 0 malloc-512 512 3 13 62 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 36 56 70 0 126 8096 0 rl_entry 40 91 111 91 0 254 8080 0 udpcb 32 2 250 5361 0 254 8064 0 malloc-64 64 59 67 750 0 254 8064 0 malloc-64 64 41 85 111 0 254 8064 0 malloc-32 32 38 214 1377 0 254 8064 0 malloc-32 32 18 234 269 0 254 8064 0 malloc-32 32 21 231 2723 0 254 8064 0 malloc-16 16 28 472 30896 0 254 8000 0 malloc-16 16 39 461 62624 0 254 8000 0 malloc-16 16 56 444 622 0 254 8000 0 malloc-16 16 8 492 9 0 254 8000 0 malloc-16 16 18 482 24988 0 254 8000 0 tcp_rack_map 120 10 56 244 0 126 7920 0 sctp_readq 152 0 52 1005 0 254 7904 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 0 20 68 0 30 7680 0 malloc-384 384 1 19 40 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 13 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 4 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 domainset 40 0 63 4 0 254 2520 0 SMR CPU 32 2 61 2 0 254 2016 0 SMR SHARED 24 2 61 2 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 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 224 0 0 0 0 62 0 0 NCLNODE 584 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 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 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 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-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-8192 8192 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 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