panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:822 cpuid = 1 time = 1099 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c6a0820 vpanic() at vpanic+0x1cc/frame 0xfffffe009c6a0880 panic() at panic+0x43/frame 0xfffffe009c6a08e0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe009c6a0940 soo_aio_queue() at soo_aio_queue+0xae/frame 0xfffffe009c6a0980 aio_aqueue() at aio_aqueue+0x927/frame 0xfffffe009c6a0ab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe009c6a0bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 63073 tid 165779 ] Stopped at kdb_enter+0x67: movq $0,0x16409ae(%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 0xfffffe0097800000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c6a0800 rbp 0xfffffe009c6a0820 rsi 0x40001 rdi 0xffffffff81131ef6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c6a06f0 r11 0x1ff63fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81a6d600 r14 0xffffffff81a73f85 r15 0xffffffff81a73f85 rip 0xffffffff81128f57 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x16409ae(%rip) db> show proc Process 63073 (syz-executor.2) at 0xfffff80058a93530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffff8003c392a60 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a249a3e0 (map 0xfffffe00a249a3e0) (map.pmap 0xfffffe00a249a4a0) (pmap 0xfffffe00a249a500) threads: 2 140158 RunQ syz-executor.2 165779 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 63073 784 784 0 R (threaded) syz-executor.2 140158 RunQ syz-executor.2 165779 Run CPU 1 syz-executor.2 63068 812 812 0 R (threaded) syz-executor.1 164358 RunQ syz-executor.1 165776 S uwait 0xfffff8003ceca900 syz-executor.1 57382 57381 813 0 SV uwait 0xfffff8005832af00 syz-executor.3 57381 1 813 0 DV ppwait 0xfffff8003cabda10 syz-executor.3 56994 1 783 0 S uwait 0xfffff80058866500 syz-executor.0 56993 1 783 0 S uwait 0xfffff8003ce77f00 syz-executor.0 55847 55846 784 0 SV uwait 0xfffff8003ceca500 syz-executor.2 55846 1 784 0 DV ppwait 0xfffff8006e158a10 syz-executor.2 53563 1 813 0 S uwait 0xfffff8003c59a300 syz-executor.3 53562 1 813 0 S uwait 0xfffff80058866100 syz-executor.3 52094 1 812 0 S uwait 0xfffff80058269500 syz-executor.1 52092 1 812 0 S uwait 0xfffff80058866f00 syz-executor.1 52091 1 813 0 S uwait 0xfffff8003cecaf00 syz-executor.3 52088 1 813 0 S uwait 0xfffff8003c40ed00 syz-executor.3 52080 1 813 0 S uwait 0xfffff8003ceca700 syz-executor.3 52078 1 813 0 S uwait 0xfffff80015d68300 syz-executor.3 49128 49127 784 0 SV uwait 0xfffff8003ceca300 syz-executor.2 49127 1 784 0 DV ppwait 0xfffff8003cd62f40 syz-executor.2 34241 1 813 0 S uwait 0xfffff80015d68700 syz-executor.3 34238 1 813 0 S uwait 0xfffff80058866d00 syz-executor.3 27743 1 783 0 S uwait 0xfffff8003c59a900 syz-executor.0 27739 1 783 0 S uwait 0xfffff8003ce77900 syz-executor.0 14828 1 14828 65 Ss select 0xfffff8003cf17140 dhclient 9960 1 9960 0 Ss select 0xfffff800589cf8c0 dhclient 9957 1 9957 0 Ss select 0xfffff800589e5bc0 dhclient 9938 1 9938 65 Ss select 0xfffff8003cf2c5c0 dhclient 8218 8215 813 0 SV uwait 0xfffff8003ce49f00 syz-executor.3 8215 1 813 0 DV ppwait 0xfffff8003cabd4e0 syz-executor.3 4821 1 4821 0 Ss select 0xfffff800587a1bc0 dhclient 4818 1 4818 0 Ss select 0xfffff80058152440 dhclient 4799 1 4799 65 Ss select 0xfffff800587dbec0 dhclient 3901 1 3901 0 Ss select 0xfffff80058178a40 dhclient 3898 1 3898 0 Ss select 0xfffff80058152d40 dhclient 3879 1 3879 65 Ss select 0xfffff80058152140 dhclient 1528 1 1528 0 Ss select 0xfffff8003c605740 dhclient 1525 1 1525 0 Ss select 0xfffff800580bb2c0 dhclient 889 1 784 0 SV uwait 0xfffff8003ce77500 syz-executor.2 832 0 0 0 DL aiordy 0xfffff8003cef4000 [aiod4] 831 0 0 0 DL aiordy 0xfffff8003cdfe530 [aiod3] 830 0 0 0 DL aiordy 0xfffff8003cef4530 [aiod2] 829 0 0 0 DL aiordy 0xfffff8003cef4a60 [aiod1] 825 1 825 0 SV sigwait 0xfffffe0095054000 syz-executor.2 813 780 813 0 Rs syz-executor.3 812 780 812 0 Rs syz-executor.1 784 780 784 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.2 783 780 783 0 Rs CPU 0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffff80015d68f00 syz-fuzzer 100118 S uwait 0xfffff80015d65b00 syz-fuzzer 100119 S uwait 0xfffff80015d65d00 syz-fuzzer 100120 S uwait 0xfffff80015d65f00 syz-fuzzer 100121 S uwait 0xfffff80015ac1100 syz-fuzzer 100122 S uwait 0xfffff80015ac1300 syz-fuzzer 100123 S uwait 0xfffff8003c466100 syz-fuzzer 100124 S kqread 0xfffff8003c59a500 syz-fuzzer 100777 S uwait 0xfffff80015d68100 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8003c536b10 csh 776 694 776 0 Ss select 0xfffff8003c37a740 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2b4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2bcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b2f4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b2fcb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab64b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abc4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abccb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff8003c37a8c0 sshd 507 1 507 0 Ss select 0xfffff8003c415a40 syslogd 436 1 436 0 Ss select 0xfffff80015ec2740 devd 435 1 435 65 Ss select 0xfffff80015ec2ec0 dhclient 350 1 350 0 Ss select 0xfffff8003c37aec0 dhclient 347 1 347 0 Ss select 0xfffff80015e20bc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015b12000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004ddd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100086 D launds 0xffffffff82847804 [laundry: dom0] 100087 D umarcl 0xffffffff815c4960 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e348b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f38410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bda530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ec900 [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100066 D - 0xffffffff81e20780 [deadlkres] 100074 D - 0xfffff80015ac5100 [acpi_task_0] 100075 D - 0xfffff80015ac5100 [acpi_task_1] 100076 D - 0xfffff80015ac5100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 783 (syz-executor.0) thread 0xfffffe005595d740 (100102) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a2471060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4272 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00559b9060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4268 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 pcb 1663 7960K 214578 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 sctp_atcl 1622 1622K 154413 sctp_stro 803 1606K 41370 newblk 8 1036K 62608 vfscache 3 1035K 3 filedesc 62 988K 124079 sctp_atky 2425 910K 197429 inodedep 341 860K 62141 subproc 198 821K 63198 acpica 1674 649K 54806 sctp_athm 1622 609K 155631 sctp_map 1606 603K 81334 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 BPF 48 339K 136 linker 348 270K 425 kdtrace 275 219K 128855 DEVFS1 107 214K 124 sctp_timw 424 212K 424 module 510 192K 510 umtx 418 183K 418 vnet_data 1 176K 1 dirrem 332 166K 62049 tidhash 3 164K 3 pagedep 9 140K 62039 tfo_ccache 1 136K 1 freefile 332 125K 62034 sem 4 120K 4 vmem 3 112K 7 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 16843 syncache 1 76K 1 routetbl 126 69K 1507 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 pf_rule 33 56K 469 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 kqueue 93 43K 63208 ithread 99 43K 99 rman 84 42K 425 lltable 47 41K 190 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 pwddesc 89 34K 63106 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 8 DEVFSP 82 31K 3958 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 335 ifnet 7 25K 7 plimit 24 24K 489 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 824419 pfs_nodes 20 20K 20 proc-args 52 20K 692 UART 12 18K 12 session 35 18K 60 bmsafemap 2 17K 62129 ksem 1 16K 266 rpc 2 16K 2 shmfd 1 16K 77 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 83 Unitno 30 12K 51 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 uidinfo 3 9K 20 pf_ifnet 10 9K 203 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 inpcbpolicy 21 8K 8082 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 108 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 13 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 osd 8 4K 4229 ipsec 3 3K 3 mkdir 8 3K 124036 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 sctp_stri 2 2K 7257 softdep 1 2K 1 vnodemarker 2 2K 100 NFSD session 1 2K 1 pf_osfp 5 2K 5 freework 4 2K 62016 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 120 crypto 4 2K 1589 newdirblk 4 2K 62018 diradd 4 2K 62090 freeblks 3 2K 62015 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 78724 sigio 4 2K 505 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 5295 entropy 2 1K 44 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 iov 1 1K 41652 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 1344 dctcp data 0 0K 5 htcp data 0 0K 7 vegas data 0 0K 22 chd data 0 0K 27 cdg data 0 0K 14 mqdata 0 0K 0 cubic data 0 0K 5 pf_table 0 0K 276 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 80751 sctp_iter 0 0K 566 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 557 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 22 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 54650 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 freefrag 0 0K 6 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 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 911 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 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 2 ip_msource 0 0K 0 ip_moptions 0 0K 236 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 62252 namei_tracker 0 0K 8 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 461 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 3244 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 10 lio 0 0K 60 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 117 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 1599 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 742 sysctl 0 0K 3 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 filedesc_to_leader 0 0K 45 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8354 1301 1153574 0 254 39546880 0 malloc-8192 8192 818 1988 105633 0 2 22986752 0 malloc-384 384 37098 4012 120698 0 30 15786240 0 sctp_asoc 2288 803 2002 40667 0 254 6417840 0 malloc-384 384 5151 10209 1255464 0 30 5898240 0 malloc-1024 1024 1629 3987 163983 0 16 5750784 0 malloc-2048 2048 805 1525 42032 0 8 4771840 0 malloc-1024 1024 4176 8 4274 0 16 4284416 0 mbuf 256 9102 5553 2739904 0 254 3751680 0 malloc-1024 1024 422 3094 63288 0 16 3600384 0 sctp_ep 1280 817 1991 105628 0 254 3594240 0 RADIX NODE 144 15030 8907 1464769 0 63 3446928 0 malloc-1024 1024 133 3231 56212 0 16 3444736 0 malloc-1024 1024 1011 1977 172133 0 16 3059712 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 973 0 0 2 2553152 0 sctp_raddr 736 814 2464 67714 0 254 2412608 0 UMA Slabs 0 112 20909 4 20909 0 126 2342256 0 mbuf_cluster 2048 1125 1 1125 0 254 2306048 0 tcp_log 416 0 5238 38763 0 254 2179008 0 BUF TRIE 144 192 13276 1466 0 62 1939392 0 malloc-512 512 470 3098 63179 0 30 1826816 0 malloc-384 384 894 3086 247889 0 30 1528320 0 malloc-32768 32768 32 6 62040 0 1 1245184 0 malloc-8192 8192 91 6 63076 0 1 794624 0 malloc-384 384 1728 32 53934 0 30 675840 0 FFS inode 1160 531 29 62565 0 8 649600 0 socket 944 74 490 116669 0 254 532416 0 malloc-65536 65536 4 4 9 0 1 524288 0 sctp_chunk 152 703 2469 31819 0 254 482144 0 256 Bucket 2048 201 19 20156 0 8 450560 0 VM OBJECT 264 1529 91 886069 0 30 427680 0 malloc-16384 16384 24 2 31 0 1 425984 0 vmem btag 56 6902 142 7062 0 254 394464 0 THREAD 1808 184 25 65779 0 8 377872 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-16384 16384 4 15 170 0 1 311296 0 MAP ENTRY 96 2623 611 3394776 0 127 310464 0 tcp_bbr_map 128 0 2325 57845 0 126 297600 0 malloc-512 512 30 538 77535 0 30 290816 0 VNODE 448 569 79 62605 0 30 290304 0 mbuf_packet 256 181 944 388424 0 254 288000 0 malloc-384 384 621 79 9350 0 30 268800 0 malloc-2048 2048 125 3 152 0 8 262144 0 malloc-512 512 438 10 4390 0 30 229376 0 32 Bucket 256 783 102 48961 0 62 226560 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-8192 8192 23 3 44 0 1 212992 0 malloc-4096 4096 7 43 4481 0 2 204800 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-16384 16384 11 1 247 0 1 196608 0 ertt_txseginfo 40 1 4746 164310 0 254 189880 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-384 384 402 78 253234 0 30 184320 0 VMSPACE 2544 58 11 63044 0 4 175536 0 tcp_inpcb 488 4 332 4217 0 254 163968 0 S VFS Cache 104 1038 366 64721 0 126 146016 0 PROC 1328 89 19 63074 0 8 143424 0 FFS2 dinode 256 531 24 62565 0 62 142080 0 malloc-384 384 329 41 69603 0 30 142080 0 malloc-512 512 229 43 62370 0 30 139264 0 16 Bucket 144 822 102 13830 0 62 133056 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 3 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-1024 1024 121 3 141 0 16 126976 0 malloc-512 512 194 54 126798 0 30 126976 0 128 Bucket 1024 85 34 14911 0 16 121856 0 filedesc0 1072 89 23 63106 0 8 120064 0 ksiginfo 112 93 951 2133 0 126 116928 0 malloc-16384 16384 2 5 237 0 1 114688 0 sctp_stream_msg_out 112 140 796 12309 0 254 104832 0 malloc-32768 32768 1 2 121 0 1 98304 0 tcpcb 1080 4 80 4217 0 254 90720 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-4096 4096 19 2 156 0 2 86016 0 clpbuf 2624 0 32 20 0 16 83968 0 malloc-512 512 119 41 62676 0 30 81920 0 sctp_readq 152 0 520 3019 0 254 79040 0 g_bio 408 0 190 10441 0 30 77520 0 malloc-4096 4096 12 6 600 0 2 73728 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 2 2 7 0 1 65536 0 malloc-384 384 101 69 129671 0 30 65280 0 malloc-2048 2048 10 20 526 0 8 61440 0 malloc-2048 2048 16 14 147 0 8 61440 0 malloc-512 512 25 95 1538 0 30 61440 0 sctp_laddr 48 161 1099 46718 0 254 60480 0 malloc-8192 8192 3 4 21 0 1 57344 0 malloc-8192 8192 2 5 62535 0 1 57344 0 pcpu-8 8 4811 1845 11715 0 254 53248 0 64 Bucket 512 44 60 18741 0 30 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 pipe 744 27 33 1517 0 16 44640 0 2 Bucket 32 1103 283 23865 0 254 44352 0 Files 80 279 271 200288 0 126 44000 0 malloc-8192 8192 1 4 52 0 1 40960 0 tcp_rack_pcb 832 0 45 1344 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 274092 0 16 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 0 4 13 0 1 32768 0 malloc-4096 4096 6 2 14 0 2 32768 0 malloc-512 512 34 30 798 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 8 Bucket 80 234 166 11393 0 126 32000 0 TURNSTILE 136 210 21 210 0 62 31416 0 malloc-2048 2048 2 12 151 0 8 28672 0 KNOTE 160 28 147 609206 0 62 28000 0 malloc-4096 4096 1 5 12 0 2 24576 0 PWD 32 32 724 62105 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 udplite_inpcb 488 4 44 2407 0 254 23424 0 unpcb 256 28 62 2911 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 tcp_bbr_pcb 832 0 27 1682 0 16 22464 0 malloc-4096 4096 3 2 72 0 2 20480 0 udp_inpcb 488 6 34 804 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 1103 0 2 16384 0 tcp_rack_map 112 0 144 2415 0 126 16128 0 4 Bucket 48 5 331 1322 0 254 16128 0 vtnet_tx_hdr 24 0 668 632842 0 254 16032 0 ripcb 488 7 25 654 0 254 15616 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 ertt 72 4 164 4217 0 126 12096 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 84 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 4 0 254 8096 0 PGRP 88 36 56 64 0 126 8096 0 rl_entry 40 65 137 65 0 254 8080 0 udpcb 32 10 242 3211 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 AIO 208 2 36 171 0 62 7904 0 cryptop 280 0 28 175 0 30 7840 0 itimer 352 0 22 50 0 30 7744 0 AIOCB 552 1 13 267 0 16 7728 0 AIOLIO 272 0 28 30 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 15 0 126 6448 0 domainset 40 0 126 6 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 UMA Slabs 1 176 12 10 12 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 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 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 304 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 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 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 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 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 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 128 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 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-1024 1024 0 0 0 0 16 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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