panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:920 cpuid = 1 time = 1645632417 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b2f290 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b2f3f0 vpanic() at vpanic+0x2b8/frame 0xfffffe0053b2f4d0 panic() at panic+0xb5/frame 0xfffffe0053b2f590 thread_lock_flags_() at thread_lock_flags_+0x3f2/frame 0xfffffe0053b2f6b0 propagate_priority() at propagate_priority+0xde/frame 0xfffffe0053b2f700 turnstile_wait() at turnstile_wait+0x66d/frame 0xfffffe0053b2f770 __mtx_lock_sleep() at __mtx_lock_sleep+0x46b/frame 0xfffffe0053b2f8b0 __mtx_lock_flags() at __mtx_lock_flags+0x231/frame 0xfffffe0053b2f990 sctp_free_assoc() at sctp_free_assoc+0x9c2/frame 0xfffffe0053b2faf0 sctp_threshold_management() at sctp_threshold_management+0x443/frame 0xfffffe0053b2fb40 sctp_t1init_timer() at sctp_t1init_timer+0xa9/frame 0xfffffe0053b2fb90 sctp_timeout_handler() at sctp_timeout_handler+0x6e6/frame 0xfffffe0053b2fcd0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053b2fe80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053b2fef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b2ff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b2ff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x270877a(%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 0x87a024c9da924478 rdx 0x1 rbx 0 rsp 0xfffffe0053b2f3d0 rbp 0xfffffe0053b2f3f0 rsi 0 rdi 0xffffffff8177481a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe0099a29510 r12 0xfffffe0053e95c80 r13 0xfffffe0053b2f401 r14 0xffffffff82ba5440 .str.26 r15 0xffffffff82ba5440 .str.26 rip 0xffffffff81767d9b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270877a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053dd9000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e13c00 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e13c00 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e14ba0 (map 0xffffffff83e14ba0) (map.pmap 0xffffffff83e14c60) (pmap 0xffffffff83e14cc8) threads: 2 100030 L *so_snd 0xfffffe00078859c0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 10412 778 778 0 R (threaded) syz-executor.1 103734 RunQ syz-executor.1 110405 L *sctp-tc 0xfffffe0099a2fd80 syz-executor.1 9232 9226 9232 0 Ss select 0xfffffe009248c1c0 dhclient 9229 1 9229 0 Ss select 0xfffffe0099feecc0 dhclient 9226 9219 430 65 S select 0xfffffe009248c240 dhclient 9219 430 430 0 S wait 0xfffffe0053ddaa90 sh 9210 1 9210 65 Ss select 0xfffffe009248c340 dhclient 6945 1 6945 0 Ss select 0xfffffe009248c3c0 dhclient 6940 1 6940 0 Ss select 0xfffffe0099fedec0 dhclient 6912 1 6912 65 Ss select 0xfffffe0099fee0c0 dhclient 4124 1 4122 0 SV uwait 0xfffffe0057879b00 syz-executor.1 4115 1 4113 0 SV uwait 0xfffffe009248c680 syz-executor.1 4107 1 4104 0 SV uwait 0xfffffe008fec5b00 syz-executor.1 4098 1 4095 0 SV uwait 0xfffffe0057876580 syz-executor.1 4087 1 4085 0 SV uwait 0xfffffe008fec7200 syz-executor.1 4079 1 4076 0 SV uwait 0xfffffe009248ca80 syz-executor.1 4071 1 4067 0 SV uwait 0xfffffe008fec6080 syz-executor.1 4061 1 4058 0 SV uwait 0xfffffe0057446500 syz-executor.1 4051 1 4049 0 SV uwait 0xfffffe0057877980 syz-executor.1 4042 1 4041 0 SV uwait 0xfffffe008fec5f00 syz-executor.1 4034 1 4031 0 SV uwait 0xfffffe008fec7700 syz-executor.1 4024 1 4022 0 SV uwait 0xfffffe008fec5500 syz-executor.1 4015 1 4014 0 SV uwait 0xfffffe008fec6480 syz-executor.1 4008 1 808 0 SV uwait 0xfffffe0057876080 syz-executor.3 4006 1 4003 0 SV uwait 0xfffffe008fec6800 syz-executor.1 3998 1 3994 0 SV uwait 0xfffffe008fec6380 syz-executor.1 3987 1 3985 0 SV uwait 0xfffffe0099ede400 syz-executor.1 3986 1 808 0 SV uwait 0xfffffe0057877680 syz-executor.3 3978 1 781 0 SV uwait 0xfffffe0099ede600 syz-executor.2 3976 1 3974 0 SV uwait 0xfffffe0057877e80 syz-executor.1 3975 1 808 0 SV uwait 0xfffffe0099ede500 syz-executor.3 3971 1 781 0 SV uwait 0xfffffe0099ede300 syz-executor.2 3969 1 3967 0 SV uwait 0xfffffe008fec5700 syz-executor.1 3968 1 808 0 SV uwait 0xfffffe008fec6180 syz-executor.3 3964 1 781 0 SV uwait 0xfffffe0057876780 syz-executor.2 3960 1 778 0 SV uwait 0xfffffe008fec5600 syz-executor.1 3958 1 808 0 SV uwait 0xfffffe0057876680 syz-executor.3 3950 1 778 0 SV uwait 0xfffffe0057876280 syz-executor.1 3948 1 808 0 SV uwait 0xfffffe008fec7300 syz-executor.3 3942 1 778 0 SV uwait 0xfffffe008fec5400 syz-executor.1 3940 1 3937 0 SV uwait 0xfffffe008fec5300 syz-executor.3 3929 1 3924 0 SV uwait 0xfffffe008fec5d00 syz-executor.1 3928 1 3927 0 SV uwait 0xfffffe0057446e00 syz-executor.3 3922 1 3922 0 Ss select 0xfffffe008fec65c0 dhclient 3919 1 3919 0 Ss select 0xfffffe008fec5040 dhclient 3900 1 3900 65 Ss select 0xfffffe008fec6540 dhclient 3894 1 3893 0 SV uwait 0xfffffe0057877c80 syz-executor.3 3891 1 3889 0 SV uwait 0xfffffe0056f48a80 syz-executor.1 3884 1 3881 0 SV uwait 0xfffffe0057876880 syz-executor.1 3873 1 3872 0 SV uwait 0xfffffe0056f48780 syz-executor.1 3865 1 3861 0 SV uwait 0xfffffe0057444200 syz-executor.1 3857 1 3852 0 SV uwait 0xfffffe008fec5e00 syz-executor.1 3850 1 3846 0 SV uwait 0xfffffe008fec7900 syz-executor.1 3839 1 3835 0 SV uwait 0xfffffe008fec6280 syz-executor.1 3826 1 3824 0 SV uwait 0xfffffe008fec5900 syz-executor.1 2232 1 2230 0 SV uwait 0xfffffe0057877580 syz-executor.1 2222 1 2219 0 SV uwait 0xfffffe0057876480 syz-executor.1 2210 1 2209 0 SV uwait 0xfffffe008fec7800 syz-executor.1 1370 1 1370 0 Ss select 0xfffffe008fec6640 dhclient 1367 1 1367 0 Ss select 0xfffffe0057446d40 dhclient 845 0 0 0 DL aiordy 0xfffffe0092db2548 [aiod4] 844 0 0 0 DL aiordy 0xfffffe0092db2a90 [aiod3] 843 0 0 0 DL aiordy 0xfffffe0056f79a90 [aiod2] 842 0 0 0 DL aiordy 0xfffffe008fe12000 [aiod1] 808 774 808 0 Ss piperd 0xfffffe0092d852e8 syz-executor.3 781 774 781 0 Ss piperd 0xfffffe0092d865d0 syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Ss piperd 0xfffffe0092d882e8 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffffe0056f48980 syz-fuzzer 100116 S uwait 0xfffffe0057878580 syz-fuzzer 100117 S uwait 0xfffffe0057878680 syz-fuzzer 100118 S uwait 0xfffffe0057878780 syz-fuzzer 100119 S kqread 0xfffffe005787b700 syz-fuzzer 100120 S uwait 0xfffffe008fec7400 syz-fuzzer 100121 S uwait 0xfffffe008fec7500 syz-fuzzer 100122 S uwait 0xfffffe008fec8200 syz-fuzzer 100390 S uwait 0xfffffe0057446f00 syz-fuzzer 106966 S uwait 0xfffffe009248cd80 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe008fe175f8 csh 770 688 770 0 Ss select 0xfffffe008fec7bc0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057a5d8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057a5dcb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a5e0b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057a5e4b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a5e8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057a5ecb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a5f0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a5f4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3dc01 cron 688 1 688 0 Ss select 0xfffffe0057877f40 sshd 501 1 501 0 Ss select 0xfffffe008fec7c40 syslogd 430 1 430 0 Ss wait 0xfffffe008fe12548 devd 429 1 429 65 Ss select 0xfffffe00578780c0 dhclient 344 1 344 0 Ss select 0xfffffe008fec7cc0 dhclient 341 1 341 0 Ss select 0xfffffe008fec80c0 dhclient 17 0 0 0 DL syncer 0xffffffff83f633e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057990a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f619e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0057465ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f95440 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f892f8 [dom0] 100081 D launds 0xffffffff83f89304 [laundry: dom0] 100082 D umarcl 0xffffffff81e9d870 [uma] 7 0 0 0 RL CPU 0 [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff84b4f5a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a9b940 [doneq0] 100046 D - 0xffffffff83a9b8c0 [async] 100077 D - 0xffffffff83a9b740 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fbb488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f84b20 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e131c0 [g_event] 100037 D - 0xffffffff83e131e0 [g_up] 100038 D - 0xffffffff83e13200 [g_down] 2 0 0 0 LL (threaded) [clock] 100030 L *so_snd 0xfffffe00078859c0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f85620 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e13c00 [swapper] 100005 D - 0xfffffe0053e01000 [if_config_tqg_0] 100006 D - 0xfffffe0053e00e00 [softirq_0] 100007 D - 0xfffffe0053e00d00 [softirq_1] 100008 D - 0xfffffe0053e00c00 [if_io_tqg_0] 100009 D - 0xfffffe0053e00b00 [if_io_tqg_1] 100012 D - 0xfffffe000796d200 [aiod_kick taskq] 100013 D - 0xfffffe000796d000 [inm_free taskq] 100014 D - 0xfffffe000796cd00 [linuxkpi_irq_wq] 100015 D - 0xfffffe000796cb00 [in6m_free taskq] 100016 D - 0xfffffe000796c900 [deferred_unmount ta] 100017 D - 0xfffffe000796c700 [thread taskq] 100019 D - 0xfffffe000796c300 [kqueue_ctx taskq] 100020 D - 0xfffffe000796c100 [pci_hp taskq] 100021 D - 0xfffffe000796be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ed0200 [firmware taskq] 100039 D - 0xfffffe0053ecfc00 [crypto_0] 100040 D - 0xfffffe0053ecfc00 [crypto_1] 100056 D - 0xfffffe0053eced00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ecec00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eceb00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053ecea00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0053fdc400 [virtio_balloon] 100067 D - 0xffffffff82bab2c0 [deadlkres] 100071 D - 0xfffffe000796e200 [mca taskq] 100072 D - 0xfffffe005787d000 [acpi_task_0] 100073 D - 0xfffffe005787d000 [acpi_task_1] 100074 D - 0xfffffe005787d000 [acpi_task_2] 100076 D - 0xfffffe0053ecf500 [CAM taskq] db> show all locks Process 10412 (syz-executor.1) thread 0xfffffe0099feb740 (110405) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe008fe59520) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13068 Process 2 (clock) thread 0xfffffe0053e95c80 (100030) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe009a7a1ab0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4716 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009a7a1a90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 pcb 1731 2458K 16901 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 326 1304K 487 newblk 8 1026K 10069 vfscache 3 1025K 3 sctp_stro 855 855K 3533 filedesc 102 810K 18913 sctp_atcl 1709 641K 11987 inodedep 90 546K 9773 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 234 465K 10553 vmem 3 274K 6 filemon 34 272K 318 acpica 1674 184K 56014 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 10 131K 9478 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sctp_atky 2564 107K 15520 sem 4 106K 4 BPF 46 88K 46 bus 988 81K 3435 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 511 64K 511 umtx 484 61K 484 kdtrace 312 59K 20833 temp 34 33K 3847 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 sctp_map 1710 27K 7066 sctp_athm 1709 27K 11987 gtaskqueue 18 26K 18 sctp_timw 97 25K 97 kbdmux 6 22K 6 dirrem 80 20K 9584 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 routetbl 130 16K 410 bus-sc 34 15K 1651 KTRACE 100 13K 100 lltable 41 13K 53 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 rman 88 11K 429 GEOM 61 11K 490 CAM queue 5 11K 1528 freefile 80 10K 9537 kqueue 106 9K 10433 in6_multi 65 9K 65 session 67 9K 354 bmsafemap 2 9K 9676 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 162 rpc 2 8K 2 shmfd 1 8K 122 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 cred 26 7K 307 pwddesc 104 7K 10420 DEVFSP 102 7K 1030 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 409 ufs_dirhash 24 5K 24 UMA 272 5K 272 pf_ifnet 10 5K 19 proc-args 136 5K 11731 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 lockf 32 4K 54 hhook 15 4K 17 selfd 52 4K 144131 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 62 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 18920 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 38 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 9445 sctp_ifn 6 1K 14 ipsec 3 1K 3 freeblks 3 1K 9444 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 diradd 5 1K 9623 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 9460 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 3870 osd 8 1K 3601 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 3590 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 aesni_data 2 1K 2 cryptodev 2 1K 778 nexusdev 8 1K 8 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 soname 4 1K 14554 filecaps 5 1K 111 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 42 pmc 1 1K 1 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 3648 sctp_iter 0 0K 776 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 766 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 sctp_stri 0 0K 36 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 2592 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 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 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 8498 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 17 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 1 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 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 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 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 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 6 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 USBdev 0 0K 0 USB 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 0 agp 0 0K 0 statfs 0 0K 10183 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 2 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 529 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 523 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 32 acl 0 0K 0 mbuf_tag 0 0K 115 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 20675 ioctlops 0 0K 1572 eventfd 0 0K 26 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 288 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 790 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 1056306 0 254 38494208 0 sctp_asoc 2288 855 415 3533 0 254 2905760 0 mbuf 256 9540 633 1688382 0 254 2604288 0 tcp_log 416 0 5337 36787 0 254 2220192 0 pbuf 2624 0 778 0 0 2 2041472 0 RADIX NODE 144 13251 212 266722 0 62 1938672 0 malloc-2048 2048 857 15 9135 0 8 1785856 0 BUF TRIE 144 193 11595 1116 0 62 1697472 0 malloc-384 384 4117 53 4596 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 sctp_ep 1208 854 416 8418 0 254 1534160 0 malloc-128 128 11689 184 11837 0 126 1519744 0 malloc-4096 4096 326 2 584 0 2 1343488 0 UMA Slabs 0 112 11592 30 11592 0 126 1301664 0 vmem btag 56 20137 134 20137 0 254 1135176 0 malloc-16384 16384 55 7 9634 0 1 1015808 0 malloc-256 256 330 3465 28546 0 62 971520 0 sctp_raddr 736 855 421 3533 0 254 939136 0 malloc-1024 1024 856 24 3543 0 16 901120 0 malloc-384 384 104 2176 9808 0 30 875520 0 VM OBJECT 264 2759 91 163500 0 30 752400 0 FFS inode 1160 559 29 10096 0 8 682080 0 malloc-384 384 1709 31 12025 0 30 668160 0 tcpcb 1104 4 507 3590 0 254 564144 0 socket 960 41 467 13658 0 254 487680 0 malloc-4096 4096 104 8 10422 0 2 458752 0 256 Bucket 2048 197 21 5195 0 8 446464 0 THREAD 1808 207 35 10412 0 8 437536 0 MAP ENTRY 96 3908 376 385867 0 126 411264 0 malloc-65536 65536 4 2 304 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-8192 8192 40 7 454 0 1 385024 0 malloc-128 128 207 2335 47949 0 126 325376 0 VNODE 448 600 93 10139 0 30 310464 0 tcp_bbr_map 128 0 2418 6018 0 126 309504 0 malloc-64 64 3871 476 4578 0 254 278208 0 malloc-256 256 308 697 10738 0 62 257280 0 malloc-256 256 862 143 8430 0 62 257280 0 VMSPACE 2552 83 13 10360 0 4 244992 0 malloc-16 16 14613 137 14765 0 254 236000 0 DEVCTL 1024 7 213 154 0 0 225280 0 FPU_save_area 832 209 34 15167 0 16 202176 0 mbuf_packet 256 83 679 18071 0 254 195072 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5392 278 5558 0 254 181440 0 malloc-2048 2048 4 84 535 0 8 180224 0 malloc-128 128 1228 167 26278 0 126 178560 0 PROC 1352 103 26 10419 0 8 174408 0 FFS2 dinode 256 559 71 10096 0 62 161280 0 sctp_chunk 152 898 142 1003 0 254 158080 0 malloc-1024 1024 125 19 1644 0 16 147456 0 malloc-128 128 996 151 3262 0 126 146816 0 S VFS Cache 104 1012 392 11210 0 126 146016 0 filedesc0 1072 104 29 10420 0 8 142576 0 128 Bucket 1024 93 38 939 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 unpcb 256 20 490 1334 0 254 130560 0 ksiginfo 112 119 925 4956 0 126 116928 0 g_bio 408 0 270 8021 0 30 110160 0 ertt_txseginfo 40 0 2626 21972 0 254 105040 0 malloc-128 128 518 257 4297 0 126 99200 0 malloc-4096 4096 18 4 656 0 2 90112 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 64 Bucket 512 142 26 8899 0 30 86016 0 malloc-64 64 855 468 19522 0 254 84672 0 malloc-64 64 791 532 12737 0 254 84672 0 clpbuf 2624 0 32 35 0 16 83968 0 32 Bucket 256 149 166 8046 0 62 80640 0 malloc-32 32 1971 423 22416 0 254 76608 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-384 384 148 32 160 0 30 69120 0 malloc-64 64 525 546 5204 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-1024 1024 14 50 522 0 16 65536 0 sctp_stream_msg_out 112 30 510 1588 0 254 60480 0 pipe 744 23 57 1551 0 16 59520 0 malloc-384 384 95 55 97 0 30 57600 0 tcp_inpcb 424 4 122 3590 0 30 53424 0 malloc-64 64 249 570 144352 0 254 52416 0 malloc-64 64 424 395 21619 0 254 52416 0 Files 80 256 394 38498 0 126 52000 0 malloc-256 256 114 81 12788 0 62 49920 0 malloc-256 256 48 147 20171 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 61290 0 16 49152 0 tcp_rack_pcb 896 0 54 2592 0 16 48384 0 malloc-16 16 2297 703 19938 0 254 48000 0 da_ccb 544 0 84 2116 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 243 72 243 0 62 42840 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 3 7 10189 0 2 40960 0 pcpu-8 8 4701 419 4857 0 254 40960 0 sctp_readq 152 0 260 18 0 254 39520 0 udp_inpcb 424 6 84 228 0 30 38160 0 PWD 32 64 1070 9491 0 254 36288 0 malloc-64 64 4 563 21 0 254 36288 0 malloc-64 64 6 561 13 0 254 36288 0 malloc-16 16 1710 540 20290 0 254 36000 0 malloc-128 128 77 202 2675 0 126 35712 0 malloc-128 128 2 277 143 0 126 35712 0 malloc-128 128 22 257 283 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 37 98 9725 0 62 34560 0 malloc-256 256 52 83 335 0 62 34560 0 malloc-256 256 20 115 1298 0 62 34560 0 SLEEPQUEUE 88 243 141 243 0 126 33792 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-2048 2048 3 13 285 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 9 7 131 0 8 32768 0 malloc-2048 2048 10 6 12 0 8 32768 0 malloc-1024 1024 4 28 128 0 16 32768 0 malloc-1024 1024 19 13 40 0 16 32768 0 malloc-1024 1024 8 24 63 0 16 32768 0 malloc-512 512 0 64 1119 0 30 32768 0 malloc-512 512 4 60 223 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 2 62 38 0 30 32768 0 malloc-512 512 10 54 11 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 28 172 123144 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 3898 0 126 31680 0 tcp_bbr_pcb 832 0 36 327 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 1840 0 254 28224 0 tcp_inpcb ports 32 2 880 2284 0 254 28224 0 malloc-32 32 318 564 10704 0 254 28224 0 16 Bucket 144 68 128 404 0 62 28224 0 4 Bucket 48 6 582 238 0 254 28224 0 8 Bucket 80 52 298 2274 0 126 28000 0 ripcb 424 5 58 20 0 30 26712 0 udplite_inpcb 424 0 63 32 0 30 26712 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 67 209 354 0 126 24288 0 rl_entry 40 55 551 55 0 254 24240 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 260 0 254 20160 0 udplite_inpcb ports 32 0 630 10 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 4 276 3590 0 126 20160 0 malloc-32 32 15 615 35 0 254 20160 0 malloc-32 32 34 596 2777 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 65 565 1676 0 254 20160 0 malloc-32 32 14 616 308 0 254 20160 0 2 Bucket 32 54 576 1233 0 254 20160 0 AIOCB 552 0 35 70 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 16 0 30 19040 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-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 1 7 3 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 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 535001 0 254 16032 0 AIO 208 0 76 22 0 62 15808 0 kenv 258 15 45 1039 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 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 25 725 64 0 254 12000 0 malloc-16 16 27 723 29051 0 254 12000 0 malloc-16 16 8 742 123 0 254 12000 0 malloc-16 16 63 687 105 0 254 12000 0 malloc-16 16 5 745 2599 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 27 3 27 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 7 249 7 0 254 4096 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 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 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 312 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 ipq 56 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 tcptw 72 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_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 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 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 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 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 120 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 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