panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/net/if.c:356 cpuid = 0 time = 1638985749 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009f1ccbb0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009f1ccd10 vpanic() at vpanic+0x2b8/frame 0xfffffe009f1ccdf0 panic() at panic+0xb5/frame 0xfffffe009f1ccec0 ifnet_byindex() at ifnet_byindex+0xce/frame 0xfffffe009f1ccef0 ip6_setpktopt() at ip6_setpktopt+0xb4d/frame 0xfffffe009f1ccf50 ip6_pcbopt() at ip6_pcbopt+0x10e/frame 0xfffffe009f1ccfb0 ip6_ctloutput() at ip6_ctloutput+0x260d/frame 0xfffffe009f1cda50 sosetopt() at sosetopt+0x20e/frame 0xfffffe009f1cdbb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe009f1cdce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe009f1cdd30 ia32_syscall() at ia32_syscall+0x41d/frame 0xfffffe009f1cdf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 10176 tid 110660 ] Stopped at kdb_enter+0x6b: movq $0,0x25106aa(%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 0x6541b09aad02bbc7 rdx 0x3ffff rbx 0 rsp 0xfffffe009f1cccf0 rbp 0xfffffe009f1ccd10 rsi 0x40001 rdi 0xffffffff8175d1da vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009f3ca510 r12 0xfffffe009f3ca000 r13 0xfffffe009f1ccd01 r14 0xffffffff82b3fd60 .str.18 r15 0xffffffff82b3fd60 .str.18 rip 0xffffffff817509eb kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x25106aa(%rip) db> show proc Process 10176 (syz-executor.0) at 0xfffffe00b06f2a90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 776 at 0xfffffe009eb5c548 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053de2000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009f316000 (map 0xfffffe009f316000) (map.pmap 0xfffffe009f3160c0) (pmap 0xfffffe009f316128) threads: 2 104314 RunQ syz-executor.0 110660 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 10177 779 779 0 R syz-executor.3 10176 776 776 0 R (threaded) syz-executor.0 104314 RunQ syz-executor.0 110660 Run CPU 0 syz-executor.0 10172 778 778 0 R (threaded) syz-executor.2 105835 RunQ syz-executor.2 110656 S uwait 0xfffffe009eb41e80 syz-executor.2 5160 1 5160 65 Ss select 0xfffffe00aff9b940 dhclient 4914 1 776 0 S umtxn 0xfffffe00081ca200 syz-executor.0 4909 1 776 0 S uwait 0xfffffe009f2b9780 syz-executor.0 4906 1 776 0 S uwait 0xfffffe009f2b9980 syz-executor.0 4901 1 776 0 S umtxn 0xfffffe009eb43800 syz-executor.0 4897 1 776 0 S uwait 0xfffffe009eb43100 syz-executor.0 4894 1 776 0 S uwait 0xfffffe009f2b9280 syz-executor.0 4892 1 776 0 S uwait 0xfffffe009eb42700 syz-executor.0 4441 1 4441 0 Ss select 0xfffffe009f3fe9c0 dhclient 4438 1 4438 0 Ss select 0xfffffe009f3e72c0 dhclient 4410 1 4410 65 Ss select 0xfffffe009f3e6d40 dhclient 3493 1 3493 0 Ss select 0xfffffe0057251cc0 dhclient 3482 1 3482 0 Ss select 0xfffffe00572519c0 dhclient 3449 1 3449 65 Ss select 0xfffffe00aff9e6c0 dhclient 2223 0 0 0 DL aiordy 0xfffffe009f303000 [aiod4] 2222 0 0 0 DL aiordy 0xfffffe005879b548 [aiod3] 2221 0 0 0 DL aiordy 0xfffffe009c321a90 [aiod2] 2220 0 0 0 DL aiordy 0xfffffe0053f71548 [aiod1] 1938 1 1938 0 Ss select 0xfffffe009f3e5c40 dhclient 1935 1 1935 0 Ss select 0xfffffe009f3e5b40 dhclient 1916 1 1916 65 Ss select 0xfffffe009f3e5bc0 dhclient 1257 1 1257 0 Ss select 0xfffffe00572517c0 dhclient 1253 1 1253 0 Ss select 0xfffffe009f3e7740 dhclient 779 773 779 0 Rs syz-executor.3 778 773 778 0 Ss nanslp 0xffffffff83c2e780 syz-executor.2 777 773 777 0 Ss piperd 0xfffffe0058bc4000 syz-executor.1 776 773 776 0 Ss nanslp 0xffffffff83c2e780 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffffe00081cbb80 syz-fuzzer 100113 S uwait 0xfffffe00081ce980 syz-fuzzer 100114 S uwait 0xfffffe00081cea80 syz-fuzzer 100115 S uwait 0xfffffe00081ceb80 syz-fuzzer 100116 S uwait 0xfffffe009f2bae00 syz-fuzzer 100117 S uwait 0xfffffe009eb44100 syz-fuzzer 100118 S uwait 0xfffffe009eb44200 syz-fuzzer 100119 S uwait 0xfffffe00081ca000 syz-fuzzer 100120 S kqread 0xfffffe0053c97800 syz-fuzzer 105527 S uwait 0xfffffe009f2b9a80 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0053de0b40 csh 769 687 769 0 Ss select 0xfffffe00081c5240 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00576d94b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00543f00b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00543f04b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00543f08b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00543f0cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00543f10b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00543f14b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00543f18b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543f1cb0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2e781 cron 687 1 687 0 Ss select 0xfffffe0057253440 sshd 500 1 500 0 Ss select 0xfffffe00572535c0 syslogd 429 1 429 0 Ss select 0xfffffe0057253a40 devd 428 1 428 65 Ss select 0xfffffe0057253640 dhclient 343 1 343 0 Ss select 0xfffffe00081c6240 dhclient 340 1 340 0 Ss select 0xfffffe0057253c40 dhclient 16 0 0 0 DL vlruwt 0xfffffe005879ba90 [vnlru] 15 0 0 0 DL syncer 0xffffffff83d53f40 [syncer] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52560 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0058cbdce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85a00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d798b8 [dom0] 100082 D launds 0xffffffff83d798c4 [laundry: dom0] 100083 D umarcl 0xffffffff81e41250 [uma] 6 0 0 0 DL - 0xffffffff839ea688 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff846801c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84357530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388c640 [doneq0] 100046 D - 0xffffffff8388c5c0 [async] 100075 D - 0xffffffff8388c440 [scanner] 14 0 0 0 DL seqstat 0xfffffe005714ac88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75100 [crypto] 100042 D crypto_ 0xfffffe0053fb6030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fb6080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c03e80 [g_event] 100037 D - 0xffffffff83c03ea0 [g_up] 100038 D - 0xffffffff83c03ec0 [g_down] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: hpts] 100034 Run CPU 1 [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053de2000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75be0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c048e0 [swapper] 100005 D - 0xfffffe0007966300 [if_config_tqg_0] 100006 D - 0xfffffe0007966200 [softirq_0] 100007 D - 0xfffffe0007966100 [softirq_1] 100008 D - 0xfffffe0007966000 [if_io_tqg_0] 100009 D - 0xfffffe0007965e00 [if_io_tqg_1] 100010 D - 0xfffffe0007965d00 [thread taskq] 100012 D - 0xfffffe0007965b00 [kqueue_ctx taskq] 100013 D - 0xfffffe0007965a00 [pci_hp taskq] 100014 D - 0xfffffe0007965900 [linuxkpi_irq_wq] 100017 D - 0xfffffe0007965600 [aiod_kick taskq] 100018 D - 0xfffffe0007965500 [inm_free taskq] 100019 D - 0xfffffe0007965400 [in6m_free taskq] 100020 D - 0xfffffe0007965300 [deferred_unmount ta] 100021 D - 0xfffffe0007965200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007965200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007965200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007965200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007965100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007965100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007965100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007965100 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f28300 [firmware taskq] 100039 D - 0xfffffe0053f28200 [crypto_0] 100040 D - 0xfffffe0053f28200 [crypto_1] 100056 D - 0xfffffe0053f28000 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f27e00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f27d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f27c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057253f00 [virtio_balloon] 100065 D - 0xfffffe0053f27b00 [mca taskq] 100066 D - 0xffffffff82b45841 [deadlkres] 100071 D - 0xfffffe0053f27900 [acpi_task_0] 100072 D - 0xfffffe0053f27900 [acpi_task_1] 100073 D - 0xfffffe0053f27900 [acpi_task_2] 100074 D - 0xfffffe0053f28100 [CAM taskq] db> show all locks Process 10177 (syz-executor.3) thread 0xfffffe0058d92720 (107400) exclusive rw vm object (vm object) r = 0 (0xfffffe00b06da318) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:1493 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009f316a58) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4937 Process 10176 (syz-executor.0) thread 0xfffffe009f3ca000 (110660) exclusive rw udpinp (udpinp) r = 0 (0xfffffe0058c7d390) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/ip6_output.c:2078 Process 12 (intr) thread 0xfffffe0053ee9720 (100034) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe0058da4520) locked @ /syzkaller/managers/i386/kernel/sys/modules/tcp/rack/../../../netinet/tcp_stacks/rack.c:17293 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009e955710) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1445 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4241 sysctloid 35462 2089K 35533 vtbuf 24 1968K 46 kobj 322 1288K 481 newblk 9 1026K 10203 vfscache 3 1025K 3 pcb 266 809K 20832 inodedep 189 583K 11651 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 157 299K 10269 vmem 3 274K 5 filedesc 30 233K 18393 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 linker 353 134K 381 pagedep 9 130K 10206 tfo_ccache 1 128K 1 sctp_stro 121 121K 2984 DEVFS1 109 109K 126 sem 4 106K 4 sctp_atcl 242 91K 13286 BPF 46 88K 62 bus 973 80K 3426 pf_rule 36 72K 1188 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 umtx 396 50K 396 kdtrace 234 47K 20839 dirrem 180 45K 9790 temp 36 37K 6541 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 38 msg 4 30K 4 gtaskqueue 18 26K 18 freefile 180 23K 9648 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 65 17K 65 tty 16 16K 16 ithread 99 16K 99 routetbl 130 16K 3134 sctp_atky 363 16K 16439 bus-sc 34 15K 1651 lltable 44 14K 77 KTRACE 100 13K 100 ether_multi 152 13K 162 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 DEVFSP 148 10K 1164 cred 37 10K 256 in6_multi 65 9K 65 bmsafemap 2 9K 10521 kcovinfo 132 9K 132 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 23 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 kqueue 68 7K 10187 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 1284 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 120 pf_ifnet 10 5K 754 vt 11 5K 11 pwddesc 66 5K 10282 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 sctp_athm 242 4K 13328 sctp_map 242 4K 5968 proc-args 98 4K 11533 acpisem 28 4K 28 selfd 55 4K 137285 lockf 32 4K 431 hhook 15 4K 17 terminal 11 3K 11 select 19 3K 286 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 13 Unitno 31 2K 47 CC Mem 27 2K 2809 tcp_fsb 13 2K 1103 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 inpcbpolicy 41 2K 3406 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 9614 softdep 1 1K 1 mkdir 8 1K 19036 freeblks 4 1K 9613 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 3420 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 osd 31 1K 2644 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 18 pf_osfp 5 1K 5 newdirblk 4 1K 9518 diradd 4 1K 9830 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip6opt 1 1K 154 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 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 xform 2 1K 911 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 14778 filecaps 5 1K 116 sctp_vrf 1 1K 1 ip_moptions 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 5278 sctp_iter 0 0K 23 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 13 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 353 sctp_stri 0 0K 72 filemon 0 0K 241 pf_table 0 0K 681 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 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 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 DEVFS4 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS2 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 gntdev 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 privcmd_dev 0 0K 0 xenbus 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 vm_fictitious 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 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 UMAHash 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 8588 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1713 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 2 allocindir 0 0K 0 indirdep 0 0K 10 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 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 ktls_ocf 0 0K 0 agp 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 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 LRO 0 0K 0 ip_msource 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 147 nvme_da 0 0K 0 statfs 0 0K 9582 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 592 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 7 lio 0 0K 40 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 123 ktls 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 21763 ioctlops 0 0K 1599 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 sbuf 0 0K 288 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 sysctltmp 0 0K 860 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8330 1068 953733 0 254 38494208 0 mbuf 256 8970 11358 2370532 0 254 5203968 0 tcp_log 416 0 11943 55272 0 254 4968288 0 pbuf 2624 0 989 0 0 2 2595136 0 RADIX NODE 144 14552 451 273214 0 63 2160432 0 sctp_asoc 2288 121 644 2984 0 254 1750320 0 BUF TRIE 144 187 11601 13232 0 62 1697472 0 malloc-384 384 4117 23 4117 0 30 1589760 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11697 176 13197 0 126 1519744 0 malloc-4096 4096 345 1 1044 0 2 1417216 0 UMA Slabs 0 112 11298 0 11298 0 126 1265376 0 vmem btag 56 21409 86 21409 0 254 1203720 0 malloc-2048 2048 124 412 11415 0 8 1097728 0 sctp_ep 1208 121 649 10266 0 254 930160 0 sctp_chunk 152 131 5719 6005 0 254 889200 0 socket 960 66 698 15103 0 254 733440 0 FFS inode 1160 522 108 10170 0 8 730800 0 256 Bucket 2048 337 9 7165 0 8 708608 0 VM OBJECT 264 2201 169 161975 0 30 625680 0 sctp_raddr 736 138 632 3109 0 254 566720 0 tcpcb 1096 27 484 2633 0 254 560056 0 malloc-1024 1024 129 415 5586 0 16 557056 0 malloc-384 384 245 985 13162 0 30 472320 0 malloc-384 384 243 837 13338 0 30 414720 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 malloc-4096 4096 84 6 10293 0 2 368640 0 malloc-16384 16384 17 5 9357 0 1 360448 0 THREAD 1808 167 31 10660 0 8 357984 0 ripcb 448 6 759 512 0 254 342720 0 tcp_inpcb 448 27 738 2633 0 254 342720 0 malloc-256 256 84 1221 29385 0 62 334080 0 VNODE 448 561 159 10211 0 30 322560 0 malloc-256 256 250 995 20059 0 62 318720 0 MAP ENTRY 96 2807 469 366354 0 126 314496 0 malloc-64 64 4133 466 4599 0 254 294336 0 tcp_bbr_map 128 0 2170 98910 0 126 277760 0 malloc-128 128 863 1028 12521 0 126 242048 0 malloc-16 16 14742 258 25623 0 254 240000 0 udplite_inpcb 448 1 512 5 0 254 229824 0 udp_inpcb 448 7 506 256 0 254 229824 0 ertt_txseginfo 40 2 5654 657563 0 254 226240 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-32 32 5673 501 5960 0 254 197568 0 mbuf_packet 256 96 666 17669 0 254 195072 0 malloc-128 128 1245 274 59251 0 126 194432 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 169 47 12278 0 16 179712 0 FFS2 dinode 256 522 168 10170 0 62 176640 0 malloc-256 256 194 496 12883 0 62 176640 0 S VFS Cache 104 1022 382 10745 0 126 146016 0 VMSPACE 2552 46 11 10164 0 4 145464 0 128 Bucket 1024 93 38 3246 0 16 134144 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-65536 65536 0 2 266 0 1 131072 0 malloc-1024 1024 109 19 129 0 16 131072 0 unpcb 256 20 490 1390 0 254 130560 0 PROC 1352 65 25 10177 0 8 121680 0 malloc-2048 2048 10 48 1250 0 9 118784 0 ksiginfo 112 80 964 1978 0 126 116928 0 malloc-256 256 297 138 12572 0 62 111360 0 malloc-2048 2048 38 10 814 0 8 98304 0 filedesc0 1072 66 25 10282 0 8 97552 0 malloc-8192 8192 3 8 244 0 1 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 64 Bucket 512 119 49 6241 0 30 86016 0 g_bio 408 0 210 86761 0 30 85680 0 malloc-256 256 21 294 22717 0 62 80640 0 sctp_readq 152 0 520 11 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 pcpu-8 8 5017 3687 28531 0 254 69632 0 malloc-64 64 450 621 138766 0 254 68544 0 malloc-64 64 519 552 18552 0 254 68544 0 malloc-64 64 138 933 5288 0 254 68544 0 malloc-128 128 292 235 292 0 126 67456 0 malloc-128 128 431 96 1345 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-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 3 5 132 0 1 65536 0 malloc-2048 2048 2 30 1336 0 8 65536 0 malloc-256 256 137 118 155 0 62 65280 0 32 Bucket 256 119 136 9265 0 62 65280 0 sctp_stream_msg_out 112 0 540 559 0 254 60480 0 sctp_laddr 48 0 1092 5332 0 254 52416 0 malloc-64 64 476 343 1430 0 254 52416 0 Files 80 304 346 36664 0 126 52000 0 malloc-128 128 140 263 1145 0 126 51584 0 malloc-128 128 72 331 9714 0 126 51584 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 59098 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 28 20 41 0 16 49152 0 tcp_rack_pcb 896 13 41 1103 0 16 48384 0 malloc-384 384 92 28 432 0 30 46080 0 tcp_bbr_pcb 832 0 54 751 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 malloc-32 32 263 1123 14962 0 254 44352 0 clpbuf 2624 0 16 25 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 8 2 8 0 2 40960 0 malloc-16 16 522 1978 23300 0 254 40000 0 da_ccb 544 0 70 21801 0 16 38080 0 pipe 744 23 27 391 0 16 37200 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 66 501 10283 0 254 36288 0 malloc-64 64 160 407 12939 0 254 36288 0 malloc-64 64 113 454 10282 0 254 36288 0 16 Bucket 144 92 160 798 0 62 36288 0 8 Bucket 80 101 349 2294 0 126 36000 0 malloc-128 128 11 268 12 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 45 90 784 0 62 34560 0 malloc-256 256 48 87 932 0 62 34560 0 TURNSTILE 136 199 53 199 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-2048 2048 11 5 75 0 8 32768 0 malloc-2048 2048 7 9 44 0 8 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 12 20 206 0 16 32768 0 malloc-1024 1024 2 30 19 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-512 512 2 62 170 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 13 51 3447 0 30 32768 0 malloc-512 512 8 56 94 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 KNOTE 160 28 172 102856 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 26 238 2166 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 pf tags 104 2 271 26 0 126 28392 0 tcp_inpcb 32 24 858 1965 0 254 28224 0 PWD 32 26 856 9272 0 254 28224 0 4 Bucket 48 6 582 234 0 254 28224 0 AIO 208 0 133 44 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 2 4 10413 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 120 0 126 24288 0 rl_entry 40 76 530 76 0 254 24240 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 27 33 27 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 udpcb 32 8 622 261 0 254 20160 0 udp_inpcb 32 3 627 35 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 27 253 2633 0 126 20160 0 malloc-32 32 40 590 48 0 254 20160 0 malloc-32 32 83 547 231 0 254 20160 0 malloc-32 32 68 562 9560 0 254 20160 0 malloc-32 32 183 447 3596 0 254 20160 0 malloc-32 32 38 592 747 0 254 20160 0 malloc-32 32 40 590 8064 0 254 20160 0 2 Bucket 32 56 574 1272 0 254 20160 0 AIOCB 552 0 35 86 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 20 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-4096 4096 0 4 6 0 2 16384 0 malloc-4096 4096 0 4 5 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 8 8 9 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 1055689 0 254 16032 0 kenv 258 15 45 1045 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 sackhole 32 0 378 1 0 254 12096 0 malloc-16 16 35 715 2646 0 254 12000 0 malloc-16 16 29 721 182 0 254 12000 0 malloc-16 16 302 448 462 0 254 12000 0 malloc-16 16 12 738 34 0 254 12000 0 malloc-16 16 183 567 1364 0 254 12000 0 malloc-16 16 15 735 35039 0 254 12000 0 malloc-384 384 22 8 22 0 30 11520 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 16 6 16 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 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 mtags 48 0 0 0 0 254 0 0 ripcb 32 0 0 0 0 254 0 0 udplite_inpcb 32 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 tcptw 88 0 0 0 0 254 0 0 ipq 56 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 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 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 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-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-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-4096 4096 0 0 0 0 2 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