panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:920 cpuid = 0 time = 1685524217 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053fbdb10 kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe0053fbdc70 vpanic() at vpanic+0x252/frame 0xfffffe0053fbdd50 panic() at panic+0xb5/frame 0xfffffe0053fbde10 thread_lock_flags_() at thread_lock_flags_+0x3f2/frame 0xfffffe0053fbdf30 propagate_priority() at propagate_priority+0xde/frame 0xfffffe0053fbdf80 turnstile_wait() at turnstile_wait+0x66b/frame 0xfffffe0053fbdff0 __rw_wlock_hard() at __rw_wlock_hard+0x93b/frame 0xfffffe0053fbe150 _rw_wlock_cookie() at _rw_wlock_cookie+0x1d7/frame 0xfffffe0053fbe210 sctp_free_assoc() at sctp_free_assoc+0x9e4/frame 0xfffffe0053fbe370 sctp_load_addresses_from_init() at sctp_load_addresses_from_init+0x1d8c/frame 0xfffffe0053fbf160 sctp_handle_init_ack() at sctp_handle_init_ack+0x519/frame 0xfffffe0053fbf290 sctp_process_control() at sctp_process_control+0x31ad/frame 0xfffffe0053fbf7a0 sctp_common_input_processing() at sctp_common_input_processing+0xca1/frame 0xfffffe0053fbfa00 sctp_input_with_port() at sctp_input_with_port+0x58a/frame 0xfffffe0053fbfb90 sctp_input() at sctp_input+0x32/frame 0xfffffe0053fbfbb0 ip_input() at ip_input+0x7ee/frame 0xfffffe0053fbfcd0 swi_net() at swi_net+0x2ed/frame 0xfffffe0053fbfd70 ithread_loop() at ithread_loop+0x4ee/frame 0xfffffe0053fbfef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053fbff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fbff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6b: movq $0,0x2144c7a(%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 0xffffffff815bb636 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe0053fbdc50 rbp 0xfffffe0053fbdc70 rsi 0 rdi 0xffffffff815bb698 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0 r12 0 r13 0xfffffe005428c560 r14 0xffffffff8269b9a0 .str.26 r15 0xffffffff8269b9a0 .str.26 rip 0xffffffff815ab41b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2144c7a(%rip) db> show proc Process 12 (intr) at 0xfffffe00541db580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836a8040 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836a8040 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff836a8fe0 (map 0xffffffff836a8fe0) (map.pmap 0xffffffff836a90a0) (pmap 0xffffffff836a9110) threads: 22 100016 I [swi5: fast taskq] 100019 I [swi6: task queue] 100020 I [swi6: Giant taskq] 100031 L *sctp-in 0xfffffe0057a59c00 [swi1: netisr 0] 100032 Run CPU 1 [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 1909 780 780 0 L (threaded) syz-executor.3 101840 S nanslp 0xffffffff836d1801 syz-executor.3 101935 L *sctp-in 0xfffffe0057a59c00 syz-executor.3 101936 S uwait 0xfffffe0057a5c380 syz-executor.3 1908 778 778 0 L (threaded) syz-executor.2 101910 S nanslp 0xffffffff836d1801 syz-executor.2 101937 L *sctp-in 0xfffffe0057a59c00 syz-executor.2 101938 S uwait 0xfffffe0057a5ce80 syz-executor.2 1907 779 779 0 LE *sctp-tc 0xfffffe000787fb40 syz-executor.1 1902 777 777 0 S (threaded) syz-executor.0 101925 S nanslp 0xffffffff836d1801 syz-executor.0 101927 S connec 0xfffffe0058c870da syz-executor.0 101930 S connec 0xfffffe0058c7c85a syz-executor.0 101933 S uwait 0xfffffe0057a5be00 syz-executor.0 1621 1610 1621 0 Ss select 0xfffffe0057a5b2c0 dhclient 1617 1 1617 0 Ss select 0xfffffe006cbdb8c0 dhclient 1610 1599 430 65 S select 0xfffffe006cbdb740 dhclient 1599 430 430 0 S wait 0xfffffe0057163b00 sh 1587 1 1587 65 Ss select 0xfffffe006cbdba40 dhclient 1086 1 1086 0 Ss select 0xfffffe006cbdb9c0 dhclient 1083 1 1083 0 Ss select 0xfffffe0057a5c840 dhclient 780 774 780 0 Ss nanslp 0xffffffff836d1801 syz-executor.3 779 774 779 0 Ss nanslp 0xffffffff836d1801 syz-executor.1 778 774 778 0 Ss nanslp 0xffffffff836d1801 syz-executor.2 777 774 777 0 Ss nanslp 0xffffffff836d1801 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100089 S uwait 0xfffffe0057612700 syz-fuzzer 100110 S uwait 0xfffffe006cbdd100 syz-fuzzer 100111 S wait 0xfffffe0057b7ab00 syz-fuzzer 100112 S wait 0xfffffe0057b7ab00 syz-fuzzer 100113 S wait 0xfffffe0057b7ab00 syz-fuzzer 100114 S uwait 0xfffffe006cbdd300 syz-fuzzer 100115 S uwait 0xfffffe006cbdd400 syz-fuzzer 100116 S uwait 0xfffffe0057612e80 syz-fuzzer 100117 S uwait 0xfffffe005712e500 syz-fuzzer 100118 S uwait 0xfffffe005712e980 syz-fuzzer 100121 S wait 0xfffffe0057b7ab00 syz-fuzzer 100161 S kqread 0xfffffe0058804b00 syz-fuzzer 100281 S uwait 0xfffffe0057a5d600 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0057b7b110 csh 770 688 770 0 Ss select 0xfffffe006cbdc6c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00571714b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005881e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005881e4b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005881e8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005881ecb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005881f0b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005881f4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005881f8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005881fcb0 getty 692 1 692 0 Ss nanslp 0xffffffff836d1800 cron 688 1 688 0 Ss select 0xfffffe006cbdc940 sshd 501 1 501 0 Ss select 0xfffffe0057613340 syslogd 430 1 430 0 Ss wait 0xfffffe0058e9bac0 devd 429 1 429 65 Ss select 0xfffffe0057613040 dhclient 344 1 344 0 Ss select 0xfffffe005712e6c0 dhclient 341 1 341 0 Ss select 0xfffffe005712e5c0 dhclient 17 0 0 0 DL syncer 0xffffffff837d3d20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057161000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff837d2340 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058b844e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83809bc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff837fda78 [dom0] 100080 D launds 0xffffffff837fda84 [laundry: dom0] 100081 D umarcl 0xffffffff81d22660 [uma] 7 0 0 0 DL - 0xffffffff83495e28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8410c310 [pf purge] 5 0 0 0 DL waiting 0xffffffff845711c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83478340 [doneq0] 100045 D - 0xffffffff834782c0 [async] 100076 D - 0xffffffff83478140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0054366088 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff837f9320 [crypto] 100041 D crypto_ 0xfffffe0054078d30 [crypto returns 0] 100042 D crypto_ 0xfffffe0054078d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836a7620 [g_event] 100036 D - 0xffffffff836a7640 [g_up] 100037 D - 0xffffffff836a7660 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100016 I [swi5: fast taskq] 100019 I [swi6: task queue] 100020 I [swi6: Giant taskq] 100031 L *sctp-in 0xfffffe0057a59c00 [swi1: netisr 0] 100032 Run CPU 1 [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe00541dc040 [init] 10 0 0 0 DL audit_w 0xffffffff837f9d60 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836a8040 [swapper] 100005 D - 0xfffffe005427b100 [if_io_tqg_0] 100006 D - 0xfffffe005427b000 [if_io_tqg_1] 100007 D - 0xfffffe005427ae00 [if_config_tqg_0] 100008 D - 0xfffffe005427ad00 [softirq_0] 100009 D - 0xfffffe005427ac00 [softirq_1] 100010 D - 0xfffffe000795fc00 [linuxkpi_irq_wq] 100011 D - 0xfffffe000795fb00 [thread taskq] 100012 D - 0xfffffe000795fa00 [inm_free taskq] 100013 D - 0xfffffe000795f900 [aiod_kick taskq] 100014 D - 0xfffffe000795f800 [deferred_unmount ta] 100015 D - 0xfffffe000795f700 [in6m_free taskq] 100017 D - 0xfffffe000795f400 [kqueue_ctx taskq] 100018 D - 0xfffffe000795f300 [pci_hp taskq] 100021 D - 0xfffffe000795ed00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000795ed00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000795ed00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000795ed00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000795ec00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000795ec00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000795ec00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000795ec00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe000795e700 [firmware taskq] 100038 D - 0xfffffe000795e600 [crypto_0] 100039 D - 0xfffffe000795e600 [crypto_1] 100055 D - 0xfffffe000795e000 [vtnet0 rxq 0] 100056 D - 0xfffffe00574ff300 [vtnet0 txq 0] 100057 D - 0xfffffe00574ff200 [vtnet0 rxq 1] 100058 D - 0xfffffe00574ff100 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057615100 [virtio_balloon] 100066 D - 0xffffffff826a08e1 [deadlkres] 100071 D - 0xfffffe0007961d00 [mca taskq] 100072 D - 0xfffffe0058806400 [acpi_task_0] 100073 D - 0xfffffe0058806400 [acpi_task_1] 100074 D - 0xfffffe0058806400 [acpi_task_2] 100075 D - 0xfffffe000795e500 [CAM taskq] db> show all locks Process 1907 (syz-executor.1) thread 0xfffffe006d164560 (100126) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0073b551c8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3341 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00079e1438) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3340 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0073b551e8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3339 Process 12 (intr) thread 0xfffffe005428c560 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0073ba28b8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1473 Process 12 (intr) thread 0xfffffe005428be40 (100032) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0073c7e560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1257 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4218 4324K 4246 sysctloid 34684 2044K 34755 vtbuf 24 1968K 46 kobj 326 1304K 488 pcb 371 1058K 4561 newblk 74 1043K 7103 vfscache 3 1025K 3 inodedep 219 594K 1290 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 266K 6 subproc 130 238K 1988 sctp_stro 194 194K 1083 acpica 1674 184K 57877 tidhash 3 141K 3 sctp_atcl 369 139K 3592 filedesc 18 137K 2005 pagedep 15 132K 1024 tfo_ccache 1 128K 1 IP reass 1 128K 1 linker 324 127K 353 vnet_data 1 112K 1 DEVFS1 109 109K 126 sem 4 106K 4 bus 988 81K 5135 mtx_pool 2 72K 2 NFSD srvcache 3 68K 3 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 temp 37 55K 2335 BPF 31 54K 105 dirrem 203 51K 1188 umtx 352 44K 352 kdtrace 206 42K 3849 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 gtaskqueue 18 26K 18 freefile 198 25K 1179 sctp_atky 562 24K 4776 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 routetbl 143 19K 463 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 sctp_timw 63 16K 63 ithread 97 16K 97 bus-sc 34 15K 1648 lltable 45 14K 53 eventhandler 156 13K 156 ether_multi 157 13K 167 KTRACE 100 13K 162 ifnet 7 13K 7 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 1306 rpc 4 9K 4 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 12 pfs_vncache 1 8K 1 shmfd 1 8K 1 freework 31 8K 3423 audit_evclass 237 8K 297 taskqueue 63 7K 63 sctp_map 388 7K 2242 sglist 5 7K 5 CAM DEV 3 6K 510 cred 24 6K 324 sctp_athm 369 6K 3760 plimit 22 6K 379 kqueue 54 6K 1931 pf_ifnet 14 6K 29 pfs_nodes 20 5K 20 ufs_dirhash 24 5K 24 UMA 266 5K 266 vt 11 5K 11 DEVFSP 65 5K 212 pf_table 2 4K 9 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 session 28 4K 64 hhook 15 4K 17 kcovinfo 52 4K 52 pwddesc 51 4K 1914 proc-args 82 4K 3117 terminal 11 3K 11 lockf 24 3K 68 selfd 38 3K 31472 clone 9 3K 9 uidinfo 3 3K 12 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 49 diradd 13 2K 1223 select 13 2K 69 CAM XPT 22 2K 543 msi 12 2K 12 freeblks 6 2K 1284 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tun 7 2K 7 sctp_stri 2 1K 423 NFSD session 1 1K 1 softdep 1 1K 1 mkdir 8 1K 2004 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 CC Mem 7 1K 708 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 446 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 newdirblk 4 1K 1002 indirdep 2 1K 3182 inpcbpolicy 16 1K 903 pfil 4 1K 4 cdev 2 1K 2 osd 12 1K 707 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 14 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 6 1K 6454 aesni_data 2 1K 2 pf_rule 1 1K 7 cryptodev 2 1K 104 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 netlink 1 1K 1 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 40 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 3 1K 97 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 1410 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 364 filemon 0 0K 27 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 NFSCL open 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 NFSCL owner 0 0K 0 xenbus 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 vm_fictitious 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 UMAHash 0 0K 0 DEVFS4 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1429 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 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 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 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 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 MLX5DUMP 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 0 ipsecrequest 0 0K 0 ip6opt 0 0K 76 ip6_msource 0 0K 0 ip6_moptions 0 0K 4 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 BACKLIGHT 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 6 ath_hal 0 0K 0 statfs 0 0K 1199 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 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 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 132 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 midi buffers 0 0K 0 mbuf_tag 0 0K 0 ktls 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 523 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 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 16313 ioctlops 0 0K 207 eventfd 0 0K 4 Witness 0 0K 0 stack 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 sbuf 0 0K 344 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 715 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 1077 940472 0 254 38494208 0 mbuf 256 12691 12212 2460551 0 254 6375168 0 tcp_log 416 0 5850 50564 0 254 2433600 0 BUF TRIE 144 192 11624 4507 0 62 1701504 0 RADIX NODE 144 11255 360 75235 0 62 1672560 0 malloc-384 384 4169 31 4570 0 30 1612800 0 malloc-4096 4096 379 5 2410 0 2 1572864 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11532 62 11558 0 126 1484032 0 UMA Slabs 0 112 11004 6 11004 0 126 1233120 0 sctp_asoc 2264 194 316 1052 0 254 1154640 0 vmem btag 56 18617 70 18617 0 254 1046472 0 sctp_chunk 152 1171 3405 80076 0 254 695552 0 ertt_txseginfo 40 668 16098 502856 0 254 670640 0 256 Bucket 2048 297 25 7995 0 8 659456 0 FFS inode 1160 517 29 1696 0 8 633360 0 sctp_ep 1176 173 337 2242 0 254 599760 0 pbuf 2624 0 198 0 0 2 519552 0 VM OBJECT 264 1878 72 42111 0 30 514800 0 socket 960 41 467 4463 0 254 487680 0 malloc-2048 2048 180 28 2963 0 8 425984 0 malloc-65536 65536 4 2 234 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 194 323 1307 0 254 380512 0 tcp_bbr_map 128 24 2518 29543 0 126 325376 0 THREAD 1824 153 23 1938 0 8 321024 0 malloc-256 256 366 819 8897 0 62 303360 0 VNODE 448 556 110 1737 0 30 298368 0 malloc-32768 32768 0 8 3007 0 1 262144 0 malloc-64 64 3878 217 35499 0 254 262080 0 MAP ENTRY 96 2319 327 144450 0 126 254016 0 malloc-16 16 14331 169 14643 0 254 232000 0 malloc-1024 1024 196 28 1077 0 16 229376 0 DEVCTL 1024 17 203 151 0 0 225280 0 malloc-16384 16384 8 4 1000 0 1 196608 0 malloc-384 384 454 56 3752 0 30 195840 0 mbuf_packet 256 155 607 7310 0 254 195072 0 malloc-32 32 5503 419 5725 0 254 189504 0 UMA Zones 768 238 1 238 0 16 183552 0 malloc-128 128 1214 181 27903 0 126 178560 0 FPU_save_area 832 155 43 6271 0 16 164736 0 malloc-1024 1024 124 20 1475 0 16 147456 0 S VFS Cache 104 1011 393 2286 0 126 146016 0 FFS2 dinode 256 517 53 1696 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 14 496 1286 0 254 130560 0 malloc-256 256 285 225 2710 0 62 130560 0 malloc-384 384 240 90 1313 0 30 126720 0 128 Bucket 1024 79 36 768 0 16 117760 0 ksiginfo 112 57 987 4402 0 126 116928 0 malloc-128 128 788 111 2071 0 126 115072 0 malloc-2048 2048 7 49 634 0 8 114688 0 malloc-256 256 351 84 4217 0 62 111360 0 PROC 1376 51 26 1909 0 8 105952 0 malloc-128 128 558 217 4051 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-16384 16384 5 1 175 0 1 98304 0 malloc-8192 8192 10 1 137 0 1 90112 0 UMA Kegs 384 225 8 225 0 30 89472 0 64 Bucket 512 94 74 4620 0 30 86016 0 filedesc0 1072 52 25 1914 0 8 82544 0 sctp_readq 152 1 519 154 0 254 79040 0 g_bio 408 0 180 47712 0 30 73440 0 malloc-64 64 613 458 1296 0 254 68544 0 malloc-64 64 677 394 5635 0 254 68544 0 malloc-128 128 209 318 3367 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 32 Bucket 256 68 187 5824 0 62 65280 0 tcp_inpcb 1304 7 41 694 0 8 62592 0 sctp_stream_msg_out 112 51 489 415 0 254 60480 0 malloc-4096 4096 13 1 24 0 2 57344 0 malloc-4096 4096 10 4 13 0 2 57344 0 malloc-4096 4096 14 0 17 0 2 57344 0 malloc-64 64 267 552 2741 0 254 52416 0 tcp_rack_map 128 0 403 1674 0 126 51584 0 malloc-128 128 18 385 285 0 126 51584 0 malloc-256 256 49 146 1145 0 62 49920 0 malloc-256 256 62 133 5034 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 19120 0 16 49152 0 malloc-8192 8192 0 6 27 0 1 49152 0 malloc-1024 1024 13 35 521 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 203 347 12720 0 126 44000 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 3 7 185 0 2 40960 0 pcpu-8 8 4815 305 5687 0 254 40960 0 pipe 728 21 34 425 0 16 40040 0 VMSPACE 520 35 40 1899 0 16 39000 0 udp_inpcb 424 6 84 191 0 30 38160 0 da_ccb 544 0 70 12048 0 16 38080 0 malloc-64 64 204 363 16647 0 254 36288 0 malloc-64 64 155 412 167 0 254 36288 0 malloc-64 64 2 565 19 0 254 36288 0 malloc-64 64 6 561 46 0 254 36288 0 16 Bucket 144 77 175 759 0 62 36288 0 malloc-128 128 89 190 136 0 126 35712 0 malloc-128 128 64 215 2273 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 71 64 980 0 62 34560 0 malloc-256 256 56 79 1550 0 62 34560 0 malloc-256 256 14 121 573 0 62 34560 0 tcp_rack_pcb 1024 0 32 182 0 16 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 4 4 620 0 2 32768 0 malloc-2048 2048 4 12 93 0 8 32768 0 malloc-2048 2048 5 11 12 0 8 32768 0 malloc-2048 2048 6 10 17 0 8 32768 0 malloc-2048 2048 6 10 15 0 8 32768 0 malloc-1024 1024 18 14 38 0 16 32768 0 malloc-1024 1024 12 20 16 0 16 32768 0 malloc-512 512 2 62 424 0 30 32768 0 malloc-512 512 7 57 206 0 30 32768 0 malloc-512 512 0 64 7 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 7 57 82 0 30 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 PWD 40 19 789 1080 0 254 32320 0 KNOTE 160 28 172 43009 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 clpbuf 2624 0 12 29 0 4 31488 0 tcp_bbr_pcb 832 2 34 396 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 106 482 677 0 254 28224 0 malloc-32 32 475 407 5152 0 254 28224 0 4 Bucket 48 6 582 10 0 254 28224 0 2 Bucket 32 66 816 927 0 254 28224 0 8 Bucket 80 59 291 1242 0 126 28000 0 TURNSTILE 136 177 12 177 0 62 25704 0 ripcb 392 3 60 18 0 30 24696 0 PGRP 88 28 248 64 0 126 24288 0 rl_entry 40 72 534 72 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 malloc-384 384 32 28 47 0 30 23040 0 malloc-384 384 24 36 25 0 30 23040 0 Mountpoints 2816 2 6 9 0 4 22528 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 tcp_inpcb ports 32 4 626 478 0 254 20160 0 udp_inpcb ports 32 3 627 40 0 254 20160 0 ertt 72 7 273 694 0 126 20160 0 malloc-32 32 13 617 31 0 254 20160 0 malloc-32 32 223 407 1151 0 254 20160 0 malloc-32 32 48 582 3762 0 254 20160 0 malloc-32 32 7 623 20 0 254 20160 0 malloc-32 32 92 538 2615 0 254 20160 0 malloc-32 32 17 613 47 0 254 20160 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 1199 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 0 8 6 0 8 16384 0 malloc-1024 1024 5 11 5 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 547270 0 254 16032 0 malloc-16 16 373 627 7074 0 254 16000 0 malloc-16 16 538 462 5996 0 254 16000 0 malloc-16 16 435 565 29191 0 254 16000 0 kenv 258 15 45 1044 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 5 745 5 0 254 12000 0 malloc-16 16 1 749 141 0 254 12000 0 malloc-16 16 49 701 70 0 254 12000 0 malloc-16 16 4 746 6 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 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 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 344 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 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 424 0 0 0 0 30 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 NCLNODE 608 0 0 0 0 16 0 0 TMPFS node 232 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 cryptop 280 0 0 0 0 30 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 104 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 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0