panic: ASan: Invalid access, 8-byte read at 0xfffffe00a243d980, UMAUseAfterFree(fd) cpuid = 1 time = 1630078508 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a9845130 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a9845290 vpanic() at vpanic+0x2c5/frame 0xfffffe00a9845370 panic() at panic+0xb5/frame 0xfffffe00a9845430 __asan_load8_noabort() at __asan_load8_noabort+0x376/frame 0xfffffe00a98454f0 __mtx_lock_flags() at __mtx_lock_flags+0x122/frame 0xfffffe00a98455e0 sctp_endpoint_probe() at sctp_endpoint_probe+0xce/frame 0xfffffe00a9845650 sctp_inpcb_bind() at sctp_inpcb_bind+0x99a/frame 0xfffffe00a9845790 sctp6_bind() at sctp6_bind+0x171/frame 0xfffffe00a9845880 sobind() at sobind+0xd5/frame 0xfffffe00a98458d0 kern_bindat() at kern_bindat+0x25e/frame 0xfffffe00a98459b0 sys_bind() at sys_bind+0xfb/frame 0xfffffe00a98459f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a9845bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a9845bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 10064 tid 114255 ] Stopped at kdb_enter+0x6b: movq $0,0x28e483a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xcc717edcd904e519 rdx 0x40001 rbx 0 rsp 0xfffffe00a9845270 rbp 0xfffffe00a9845290 rsi 0 rdi 0xfffffe0056b426a8 r8 0x3 r9 0xfffffe00a9844da8 r10 0 r11 0xfffffe00a767ea70 r12 0xfffffe00a767e560 r13 0xfffffe00a9845201 r14 0xffffffff82c70860 .str.18 r15 0xffffffff82c70860 .str.18 rip 0xffffffff817a8afb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e483a(%rip) db> show proc Process 10064 (syz-executor.0) at 0xfffffe00a8e78538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 785 at 0xfffffe009e4cd000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d52538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a8c113e0 (map 0xfffffe00a8c113e0) (map.pmap 0xfffffe00a8c114a0) (pmap 0xfffffe00a8c11500) threads: 2 112747 RunQ syz-executor.0 114255 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 10065 812 812 0 R (threaded) syz-executor.3 112877 RunQ syz-executor.3 114256 S uwait 0xfffffe00a878cd80 syz-executor.3 10064 785 785 0 R (threaded) syz-executor.0 112747 RunQ syz-executor.0 114255 Run CPU 1 syz-executor.0 10063 10062 10063 0 Rs CPU 0 sh 10062 698 698 0 S piperd 0xfffffe00a7994000 cron 8754 1 788 0 S uwait 0xfffffe00a8fdbb80 syz-executor.2 8748 1 788 0 S uwait 0xfffffe00a8fdb580 syz-executor.2 8744 1 812 0 S uwait 0xfffffe00a8ff0f00 syz-executor.3 8741 1 785 0 S uwait 0xfffffe009e9ff300 syz-executor.0 8740 1 786 0 S uwait 0xfffffe00a8ea6780 syz-executor.1 8739 1 788 0 S uwait 0xfffffe00a878c180 syz-executor.2 8738 1 812 0 S uwait 0xfffffe00a8ea6d80 syz-executor.3 8735 1 786 0 S uwait 0xfffffe00a8fdbd80 syz-executor.1 8733 1 785 0 S uwait 0xfffffe009e47d300 syz-executor.0 8728 1 812 0 S uwait 0xfffffe00a887ac00 syz-executor.3 8727 1 786 0 S uwait 0xfffffe00a8fc0e80 syz-executor.1 8725 1 785 0 S uwait 0xfffffe00a8fc0480 syz-executor.0 8719 1 785 0 S uwait 0xfffffe00a8ff0200 syz-executor.0 8717 1 785 0 S uwait 0xfffffe00a8fdb480 syz-executor.0 8193 1 785 0 S uwait 0xfffffe00a8fdbc80 syz-executor.0 8192 1 788 0 S uwait 0xfffffe00a8fdb980 syz-executor.2 8184 1 788 0 S uwait 0xfffffe00a8ff0d00 syz-executor.2 8181 1 785 0 S uwait 0xfffffe00a8ff0e00 syz-executor.0 8177 1 785 0 S uwait 0xfffffe00a8fdbe80 syz-executor.0 8175 1 788 0 S uwait 0xfffffe00a8ff0b00 syz-executor.2 8168 1 788 0 S uwait 0xfffffe00a8fdb380 syz-executor.2 8166 1 788 0 S uwait 0xfffffe00a24ea500 syz-executor.2 7770 1 812 0 S uwait 0xfffffe00a8ea6c80 syz-executor.3 7760 1 812 0 S uwait 0xfffffe00a8fc0d80 syz-executor.3 7756 1 812 0 S uwait 0xfffffe00a24bf980 syz-executor.3 7747 1 812 0 S uwait 0xfffffe00a8ea6980 syz-executor.3 7746 1 812 0 S uwait 0xfffffe00a8fc0c80 syz-executor.3 6686 1 786 0 S uwait 0xfffffe00a8ea6380 syz-executor.1 6685 1 786 0 S uwait 0xfffffe00a878c780 syz-executor.1 6683 1 786 0 S uwait 0xfffffe00a24bf680 syz-executor.1 6681 1 786 0 S uwait 0xfffffe00a24ea000 syz-executor.1 6680 1 786 0 S uwait 0xfffffe00a887ae00 syz-executor.1 6676 1 786 0 S uwait 0xfffffe00a24bfa00 syz-executor.1 6675 1 785 0 S uwait 0xfffffe00a24bf700 syz-executor.0 6673 1 785 0 S uwait 0xfffffe00a24bf280 syz-executor.0 6672 1 786 0 S uwait 0xfffffe00a8ea6680 syz-executor.1 6671 1 785 0 S uwait 0xfffffe00a8663300 syz-executor.0 6670 1 786 0 S uwait 0xfffffe00a8ea6580 syz-executor.1 6669 1 786 0 S uwait 0xfffffe00a8663400 syz-executor.1 6668 1 785 0 S uwait 0xfffffe00a887a680 syz-executor.0 6667 1 786 0 S uwait 0xfffffe00a8663280 syz-executor.1 6666 1 785 0 S uwait 0xfffffe00a878ca80 syz-executor.0 6665 1 786 0 S umtxn 0xfffffe00a8663180 syz-executor.1 6664 1 786 0 S uwait 0xfffffe00a8ea6f00 syz-executor.1 6663 1 785 0 S uwait 0xfffffe00a887a080 syz-executor.0 6661 1 788 0 S uwait 0xfffffe00a878c880 syz-executor.2 6660 1 788 0 S uwait 0xfffffe00a24bf380 syz-executor.2 6658 1 788 0 S uwait 0xfffffe00a8663b80 syz-executor.2 6657 1 788 0 S uwait 0xfffffe00a887a800 syz-executor.2 6656 1 788 0 S uwait 0xfffffe00a24bf480 syz-executor.2 6654 1 788 0 S uwait 0xfffffe00a878c200 syz-executor.2 6651 1 788 0 S uwait 0xfffffe009e47d680 syz-executor.2 6647 1 788 0 S uwait 0xfffffe00a8663c80 syz-executor.2 6646 1 788 0 S uwait 0xfffffe00a24ea200 syz-executor.2 6645 1 785 0 S uwait 0xfffffe009e9ff700 syz-executor.0 6644 1 788 0 S uwait 0xfffffe00a887a580 syz-executor.2 6643 1 785 0 S uwait 0xfffffe00a887a480 syz-executor.0 6642 1 785 0 S uwait 0xfffffe00a887a380 syz-executor.0 6641 1 788 0 S uwait 0xfffffe00a887a280 syz-executor.2 6640 1 785 0 S uwait 0xfffffe00a887ab00 syz-executor.0 6639 1 788 0 S uwait 0xfffffe00a24bfb00 syz-executor.2 6638 1 785 0 S uwait 0xfffffe00a8663980 syz-executor.0 6637 1 786 0 S uwait 0xfffffe009e9ff100 syz-executor.1 6636 1 785 0 S uwait 0xfffffe00a878ce80 syz-executor.0 6635 1 786 0 S uwait 0xfffffe00a24ea100 syz-executor.1 6633 1 786 0 S uwait 0xfffffe00a887aa00 syz-executor.1 6632 1 788 0 S uwait 0xfffffe00a887a900 syz-executor.2 6630 1 786 0 S uwait 0xfffffe00a878c080 syz-executor.1 6629 1 785 0 S uwait 0xfffffe009e457180 syz-executor.0 6628 1 785 0 S uwait 0xfffffe00a887af00 syz-executor.0 6626 1 786 0 S uwait 0xfffffe009e457080 syz-executor.1 6625 1 785 0 S uwait 0xfffffe00a24ea700 syz-executor.0 6624 1 786 0 S uwait 0xfffffe00a887ad00 syz-executor.1 6622 1 785 0 S uwait 0xfffffe009e47d780 syz-executor.0 6620 1 785 0 S uwait 0xfffffe00a24bf300 syz-executor.0 6619 1 785 0 S uwait 0xfffffe009e9ff400 syz-executor.0 6614 1 785 0 S umtxn 0xfffffe00a24eab00 syz-executor.0 6613 1 785 0 S uwait 0xfffffe00a878c980 syz-executor.0 6612 1 785 0 S uwait 0xfffffe009e457200 syz-executor.0 6611 1 785 0 S uwait 0xfffffe00a24ea300 syz-executor.0 6610 1 785 0 S uwait 0xfffffe00a878c280 syz-executor.0 6609 1 785 0 S uwait 0xfffffe00a24ea900 syz-executor.0 6608 1 785 0 S uwait 0xfffffe00a24bf000 syz-executor.0 6607 1 785 0 S uwait 0xfffffe00a8663e80 syz-executor.0 6606 1 785 0 S uwait 0xfffffe009e457f00 syz-executor.0 6605 1 785 0 S uwait 0xfffffe00a8663580 syz-executor.0 6604 1 785 0 S uwait 0xfffffe00a8663d80 syz-executor.0 6602 1 785 0 S uwait 0xfffffe00a8663780 syz-executor.0 5916 1 785 0 S uwait 0xfffffe005834d300 syz-executor.0 5915 1 785 0 S uwait 0xfffffe00a24ea400 syz-executor.0 5754 1 788 0 S uwait 0xfffffe009e4f6980 syz-executor.2 5748 1 788 0 S uwait 0xfffffe00a24bf880 syz-executor.2 5742 1 788 0 S uwait 0xfffffe009e9ff600 syz-executor.2 5736 1 788 0 S uwait 0xfffffe00a24bf100 syz-executor.2 5735 1 788 0 S uwait 0xfffffe009e9ff800 syz-executor.2 5406 1 785 0 S uwait 0xfffffe00a24ea800 syz-executor.0 5404 1 812 0 S uwait 0xfffffe00a246ce80 syz-executor.3 5400 1 785 0 S uwait 0xfffffe00a8663a80 syz-executor.0 5399 1 812 0 S uwait 0xfffffe009e4f6a80 syz-executor.3 5394 1 785 0 S uwait 0xfffffe00a246c280 syz-executor.0 5393 1 812 0 S uwait 0xfffffe009e47d700 syz-executor.3 5389 1 812 0 S uwait 0xfffffe00a8663680 syz-executor.3 5388 1 812 0 S uwait 0xfffffe005834d200 syz-executor.3 4598 1 785 0 S uwait 0xfffffe00a24eac00 syz-executor.0 4568 1 785 0 S uwait 0xfffffe00a878cc80 syz-executor.0 4567 1 785 0 S uwait 0xfffffe00a878cb80 syz-executor.0 3474 0 0 0 DL aiordy 0xfffffe009e514a70 [aiod4] 3473 0 0 0 DL aiordy 0xfffffe009e4cd538 [aiod3] 3472 0 0 0 DL aiordy 0xfffffe00a8677538 [aiod2] 3471 0 0 0 DL aiordy 0xfffffe00a7d5a538 [aiod1] 3143 1 786 0 S uwait 0xfffffe0058931b00 syz-executor.1 3138 1 786 0 S uwait 0xfffffe00a246c380 syz-executor.1 3128 1 786 0 S uwait 0xfffffe00a8663880 syz-executor.1 3122 1 786 0 S uwait 0xfffffe00a24bf580 syz-executor.1 3118 1 786 0 S uwait 0xfffffe00a24eaf00 syz-executor.1 2451 1 785 0 S uwait 0xfffffe00a24eae00 syz-executor.0 2174 1 2174 65 Ss select 0xfffffe00a2461340 dhclient 1869 1 1869 0 Ss select 0xfffffe00a7d4e940 dhclient 1866 1 1866 0 Ss select 0xfffffe00a7d4eb40 dhclient 1840 1 1840 65 Ss select 0xfffffe005740b740 dhclient 1544 1 785 0 S uwait 0xfffffe00a24bfe00 syz-executor.0 1539 1 786 0 S uwait 0xfffffe00a24bfd00 syz-executor.1 1538 1 785 0 S uwait 0xfffffe009e9ff500 syz-executor.0 1533 1 788 0 S uwait 0xfffffe00a24eaa00 syz-executor.2 1532 1 785 0 S uwait 0xfffffe00a24bff00 syz-executor.0 1530 1 786 0 S uwait 0xfffffe00a246c080 syz-executor.1 1527 1 785 0 S uwait 0xfffffe009e47de00 syz-executor.0 1524 1 788 0 S uwait 0xfffffe009e4f6180 syz-executor.2 1521 1 786 0 S uwait 0xfffffe009e4f6780 syz-executor.1 1518 1 785 0 S uwait 0xfffffe00a24bfc00 syz-executor.0 1517 1 788 0 S uwait 0xfffffe009e4f6280 syz-executor.2 1512 1 785 0 S uwait 0xfffffe00a246c480 syz-executor.0 1507 1 785 0 S uwait 0xfffffe0058931c00 syz-executor.0 1505 1 785 0 S uwait 0xfffffe00a246cc80 syz-executor.0 1490 1 1490 0 Ss select 0xfffffe005740b540 dhclient 1487 1 1487 0 Ss select 0xfffffe005740b5c0 dhclient 1455 1 1455 65 Ss select 0xfffffe005740b440 dhclient 1314 1 1314 0 Ss select 0xfffffe00a2461bc0 dhclient 1309 1 1309 0 Ss select 0xfffffe005740ba40 dhclient 1285 1 1285 65 Ss select 0xfffffe0056b8e040 dhclient 975 1 975 0 Ss select 0xfffffe00a2461f40 dhclient 972 1 972 0 Ss select 0xfffffe0056b8e0c0 dhclient 812 780 812 0 Rs syz-executor.3 788 780 788 0 Rs syz-executor.2 786 780 786 0 Rs syz-executor.1 785 780 785 0 Ss nanslp 0xffffffff8405a201 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffffe0058931900 syz-fuzzer 100126 S uwait 0xfffffe009e47d500 syz-fuzzer 100127 S uwait 0xfffffe009e47d600 syz-fuzzer 100128 S uwait 0xfffffe009e4f6b80 syz-fuzzer 100129 S uwait 0xfffffe009e4f6c80 syz-fuzzer 100130 S uwait 0xfffffe009e4f6d80 syz-fuzzer 100131 S uwait 0xfffffe009e4f6380 syz-fuzzer 100132 S uwait 0xfffffe009e4f6480 syz-fuzzer 100133 S kqread 0xfffffe0058b17300 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e5140b0 csh 776 694 776 0 Ss select 0xfffffe0056b8e440 sshd 760 1 760 0 Rs+ getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f7cb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583eb0b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583eb4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eb8b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ebcb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00574750b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574754b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574758b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405a201 cron 694 1 694 0 Ss select 0xfffffe0056b8c840 sshd 507 1 507 0 Ss select 0xfffffe0056b8c8c0 syslogd 436 1 436 0 Ss select 0xfffffe005740bcc0 devd 435 1 435 65 Ss select 0xfffffe0056b8cd40 dhclient 350 1 350 0 Ss select 0xfffffe0056b8cac0 dhclient 347 1 347 0 Ss select 0xfffffe005740bc40 dhclient 23 0 0 0 DL syncer 0xffffffff841825a0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005875da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff841802a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100100 D sdflush 0xfffffe00575ff4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b87c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ac2f8 [dom0] 100089 D launds 0xffffffff841ac304 [laundry: dom0] 100090 D umarcl 0xffffffff81ea6a70 [uma] 18 0 0 0 DL - 0xffffffff83e11320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff848a44a0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84a6de20 [pf purge] 15 0 0 0 DL - 0xffffffff8417b4c0 [soaiod4] 9 0 0 0 DL - 0xffffffff8417b4c0 [soaiod3] 8 0 0 0 DL - 0xffffffff8417b4c0 [soaiod2] 7 0 0 0 DL - 0xffffffff8417b4c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c96ac0 [doneq0] 100049 D - 0xffffffff83c96a40 [async] 100082 D - 0xffffffff83c968c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b1d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b1d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a63a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402d7c0 [g_event] 100040 D - 0xffffffff8402d800 [g_up] 100041 D - 0xffffffff8402d840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417c848 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d52538 [init] 10 0 0 0 DL audit_w 0xffffffff841a7340 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402e6c0 [swapper] 100005 D - 0xfffffe00081f4800 [if_config_tqg_0] 100006 D - 0xfffffe00081f4600 [softirq_0] 100007 D - 0xfffffe00081f4400 [softirq_1] 100008 D - 0xfffffe00081f4200 [if_io_tqg_0] 100009 D - 0xfffffe00081f4000 [if_io_tqg_1] 100010 D - 0xfffffe0053defd00 [in6m_free taskq] 100011 D - 0xfffffe0053defb00 [deferred_unmount ta] 100014 RunQ [thread taskq] 100016 D - 0xfffffe0053def100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df9e00 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df9c00 [pci_hp taskq] 100019 D - 0xfffffe0053df9a00 [aiod_kick taskq] 100020 D - 0xfffffe0053df9800 [inm_free taskq] 100021 D - 0xfffffe0053df9600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df9600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df9600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df9600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df9100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df9100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df9100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df9100 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e01200 [firmware taskq] 100042 D - 0xfffffe0054188c00 [crypto_0] 100043 D - 0xfffffe0054188c00 [crypto_1] 100059 D - 0xfffffe0056eacd00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eacc00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eacb00 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eaca00 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b8ce80 [virtio_balloon] 100068 D - 0xfffffe0056feba00 [mca taskq] 100073 D - 0xffffffff82c777e1 [deadlkres] 100078 D - 0xfffffe0057401900 [acpi_task_0] 100079 D - 0xfffffe0057401900 [acpi_task_1] 100080 D - 0xfffffe0057401900 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] db> show all locks Process 10064 (syz-executor.0) thread 0xfffffe00a767e560 (114255) exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b2310) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 Process 0 (kernel) thread 0xfffffe0053df43a0 (100014) exclusive sleep mutex kernel arena (kernel arena) r = 0 (0xffffffff840b0c80) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 filedesc 256 2044K 17837 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 327 1308K 486 newblk 13 1027K 19976 vfscache 3 1025K 3 pcb 365 906K 27576 subproc 400 846K 10268 inodedep 70 538K 9527 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 5 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 460 pagedep 9 130K 8966 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sctp_atcl 283 107K 18221 sem 4 106K 4 sctp_stro 89 89K 5070 BPF 46 88K 59 kdtrace 477 83K 24324 bus 989 81K 3490 umtx 616 77K 616 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 shm 7 44K 30 temp 36 35K 3990 hostcache 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 145 19K 1014 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 sctp_atky 372 16K 24139 dirrem 60 15K 9234 kqueue 195 15K 10166 bus-sc 34 15K 1693 ksem 35 14K 179 lltable 45 14K 532 KTRACE 101 13K 767 ether_multi 157 13K 167 cred 49 13K 476 ifnet 7 13K 7 pwddesc 188 12K 10546 kenv 95 12K 95 eventhandler 133 12K 133 sctp_stri 21 11K 1058 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 in6_multi 71 9K 71 DEVFSP 143 9K 1974 sctp_timw 35 9K 35 bmsafemap 2 9K 9534 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 30 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 freefile 57 8K 9104 taskqueue 63 7K 63 plimit 25 7K 681 sglist 5 7K 5 CAM DEV 3 6K 510 pf_ifnet 15 6K 173 ufs_dirhash 24 5K 24 pf_osfp 41 5K 41 session 36 5K 91 sctp_athm 283 5K 18716 UMA 270 5K 270 vt 11 5K 11 xform 65 5K 2510 lockf 38 5K 359 pf_table 2 4K 144 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 141781 hhook 15 4K 17 freework 13 4K 12455 freeblks 12 3K 9264 proc-args 54 3K 809 sctp_map 178 3K 10036 terminal 11 3K 11 filedesc_to_leader 44 3K 90 select 19 3K 233 uidinfo 4 3K 61 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 27 2K 57 CAM XPT 22 2K 543 inpcbpolicy 49 2K 6651 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 17738 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 360 NFSD session 1 1K 1 osd 42 1K 3785 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 tcp_fsb 14 1K 1491 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 519 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 8869 diradd 4 1K 9279 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 ip6_msource 4 1K 12 vnodes 1 1K 5 CAM SIM 2 1K 2 ktls 1 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 17029 pf_rule 1 1K 211 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 ip_msource 2 1K 11 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 136 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 52 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 htcp data 0 0K 11 cubic data 0 0K 42 mqdata 0 0K 0 dctcp data 0 0K 5 cdg data 0 0K 18 chd data 0 0K 23 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 8750 sctp_iter 0 0K 43 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 36 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 61 vegas data 0 0K 7 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 8934 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 176 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 73 allocindir 0 0K 0 indirdep 0 0K 4409 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 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 ktls_ocf 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 109 ip6_moptions 0 0K 9 in6_mfilter 0 0K 26 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 11 in_mfilter 0 0K 20 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 2 VN POLL 0 0K 4 twsbuf 0 0K 0 statfs 0 0K 9129 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 57 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 409 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 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 19 lio 0 0K 1 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 245 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 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 23580 ioctlops 0 0K 1756 eventfd 0 0K 9 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 1192 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 sigio 0 0K 1 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8325 985 1169484 0 254 38133760 0 tcp_log 416 0 15003 736323 0 254 6241248 0 mbuf 256 9593 1897 3640668 0 254 2941440 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 17012 287 284336 0 62 2491056 0 ertt_txseginfo 40 33862 22193 1142025 0 254 2242200 0 malloc-16384 16384 128 6 8917 0 1 2195456 0 BUF TRIE 144 372 11388 14975 0 62 1693440 0 tcp_bbr_map 128 5326 7446 476905 0 127 1634816 0 malloc-384 384 4152 8 4152 0 30 1597440 0 mbuf_cluster 2048 720 0 720 0 254 1474560 0 malloc-128 128 11293 22 11366 0 126 1448320 0 malloc-4096 4096 328 3 619 0 2 1355776 0 UMA Slabs 0 112 11083 2 11083 0 126 1241520 0 vmem btag 56 20835 92 20835 0 254 1171912 0 malloc-4096 4096 205 7 10079 0 2 868352 0 MAP ENTRY 96 8415 321 589420 0 126 838656 0 VM OBJECT 264 2878 77 148315 0 30 780120 0 FFS inode 1160 602 35 9716 0 8 738920 0 256 Bucket 2048 319 17 24468 0 8 688128 0 THREAD 1808 282 26 14256 0 8 556864 0 sctp_asoc 2288 89 126 5018 0 254 491920 0 malloc-2048 2048 170 54 13315 0 8 458752 0 VMSPACE 2544 166 11 10040 0 4 450288 0 sctp_ep 1280 173 157 12552 0 254 422400 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-65536 65536 5 0 5 0 1 327680 0 VNODE 448 641 79 9757 0 30 322560 0 malloc-1024 1024 208 72 5475 0 16 286720 0 socket 944 158 142 20771 0 254 283200 0 PROC 1336 193 14 10066 0 8 276552 0 malloc-64 64 4036 122 14480 0 254 266112 0 malloc-32768 32768 0 7 24 0 1 229376 0 malloc-32768 32768 0 7 4062 0 1 229376 0 malloc-16 16 14029 221 14095 0 254 228000 0 DEVCTL 1024 0 220 155 0 0 225280 0 filedesc0 1072 188 22 10546 0 8 225120 0 malloc-65536 65536 1 2 885 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-128 128 1433 55 27033 0 126 190464 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5560 236 6117 0 254 185472 0 mbuf_packet 256 147 573 58866 0 254 184320 0 malloc-256 256 401 274 22592 0 62 172800 0 sctp_chunk 152 400 718 3933 0 254 169936 0 malloc-256 256 53 592 31046 0 62 165120 0 sctp_raddr 736 94 126 5702 0 254 161920 0 FFS2 dinode 256 602 28 9716 0 62 161280 0 128 Bucket 1024 90 61 5187 0 16 154624 0 malloc-384 384 284 116 18571 0 30 153600 0 tcp_inpcb 496 38 266 3774 0 254 150784 0 S VFS Cache 104 1076 328 10995 0 126 146016 0 malloc-128 128 1028 57 13320 0 126 138880 0 malloc-65536 65536 0 2 11 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 clpbuf 2624 0 48 882 0 16 125952 0 ksiginfo 112 189 855 3269 0 126 116928 0 malloc-256 256 341 94 16910 0 62 111360 0 malloc-384 384 236 44 1038 0 30 107520 0 malloc-384 384 69 211 9629 0 30 107520 0 malloc-256 256 184 236 19212 0 62 107520 0 malloc-128 128 584 222 28789 0 126 103168 0 tcpcb 1080 38 46 3774 0 254 90720 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 89 71 12522 0 30 81920 0 malloc-64 64 1136 61 21619 0 254 76608 0 malloc-8192 8192 7 2 110 0 1 73728 0 g_bio 408 0 180 84233 0 30 73440 0 malloc-64 64 865 206 12338 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-8192 8192 7 0 7 0 1 57344 0 da_ccb 544 0 105 23027 0 16 57120 0 malloc-256 256 56 154 21750 0 62 53760 0 32 Bucket 256 73 137 18242 0 62 53760 0 malloc-4096 4096 11 2 551 0 2 53248 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 5 19 977 0 8 49152 0 pcpu-8 8 4807 1337 9203 0 254 49152 0 Files 80 484 116 45503 0 126 48000 0 malloc-128 128 65 307 10719 0 126 47616 0 TURNSTILE 136 309 27 309 0 62 45696 0 malloc-2048 2048 10 12 177 0 8 45056 0 malloc-64 64 188 505 142022 0 254 44352 0 malloc-8192 8192 2 3 9 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-1024 1024 4 36 538 0 16 40960 0 malloc-384 384 83 17 83 0 30 38400 0 tcp_bbr_pcb 832 12 33 1461 0 16 37440 0 tcp_rack_pcb 832 3 42 1480 0 16 37440 0 pipe 744 29 21 1220 0 16 37200 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 59133 0 16 36864 0 udplite_inpcb 496 0 72 2128 0 254 35712 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-16384 16384 1 1 16 0 1 32768 0 malloc-8192 8192 0 4 43 0 1 32768 0 malloc-2048 2048 11 5 160 0 8 32768 0 malloc-1024 1024 22 10 1732 0 16 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 16 Bucket 144 80 144 1445 0 62 32256 0 SLEEPQUEUE 88 309 43 309 0 126 30976 0 malloc-4096 4096 2 5 9135 0 2 28672 0 KNOTE 160 28 147 182368 0 62 28000 0 8 Bucket 80 51 299 3342 0 126 28000 0 malloc-1024 1024 18 6 51 0 16 24576 0 PWD 32 87 669 8942 0 254 24192 0 malloc-32 32 379 377 21986 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 34 152 348 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 21 69 440 0 62 23040 0 malloc-2048 2048 8 2 12 0 8 20480 0 malloc-2048 2048 1 9 26 0 8 20480 0 malloc-512 512 23 17 1081 0 30 20480 0 tcp_rack_map 112 0 180 2127 0 126 20160 0 2 Bucket 32 71 559 2327 0 254 20160 0 udp_inpcb 496 6 34 403 0 254 19840 0 malloc-128 128 89 66 631 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 37 38 1609 0 62 19200 0 malloc-256 256 38 37 422 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 4 12 49 0 16 16384 0 malloc-512 512 19 13 32 0 30 16384 0 sctp_stream_msg_out 112 49 95 1465 0 254 16128 0 sctp_laddr 48 136 200 4157 0 254 16128 0 malloc-64 64 133 119 20669 0 254 16128 0 vtnet_tx_hdr 24 0 668 954433 0 254 16032 0 malloc-16 16 538 462 58442 0 254 16000 0 ripcb 496 5 27 346 0 254 15872 0 unpcb 256 20 40 1491 0 254 15360 0 malloc-384 384 26 14 61 0 30 15360 0 cpuset 104 8 116 904 0 126 12896 0 malloc-4096 4096 3 0 4 0 2 12288 0 malloc-4096 4096 0 3 255 0 2 12288 0 malloc-2048 2048 2 4 988 0 8 12288 0 malloc-512 512 0 24 118 0 30 12288 0 malloc-32 32 170 208 9065 0 254 12096 0 malloc-32 32 151 227 7234 0 254 12096 0 malloc-16 16 500 250 9285 0 254 12000 0 malloc-128 128 31 62 920 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 malloc-4096 4096 0 2 59 0 2 8192 0 malloc-2048 2048 0 4 12 0 8 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 5 11 24 0 30 8192 0 malloc-512 512 0 16 61 0 30 8192 0 malloc-512 512 2 14 361 0 30 8192 0 malloc-512 512 0 16 25 0 30 8192 0 pf tags 104 0 78 8 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 25 0 254 8096 0 PGRP 88 36 56 111 0 126 8096 0 rl_entry 40 153 49 153 0 254 8080 0 sctp_asconf_ack 48 0 168 28 0 254 8064 0 udpcb 32 6 246 2531 0 254 8064 0 ertt 72 38 74 3774 0 126 8064 0 malloc-64 64 30 96 74 0 254 8064 0 malloc-64 64 32 94 573 0 254 8064 0 malloc-64 64 2 124 19 0 254 8064 0 malloc-32 32 59 193 7165 0 254 8064 0 malloc-32 32 137 115 331 0 254 8064 0 malloc-32 32 19 233 44 0 254 8064 0 4 Bucket 48 6 162 266 0 254 8064 0 malloc-16 16 11 489 3301 0 254 8000 0 malloc-16 16 22 478 41 0 254 8000 0 malloc-16 16 36 464 6389 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-16 16 14 486 30 0 254 8000 0 sctp_readq 152 0 52 497 0 254 7904 0 AIO 208 0 38 29 0 62 7904 0 cryptop 280 0 28 68 0 30 7840 0 itimer 352 0 22 10 0 30 7744 0 AIOCB 552 0 14 29 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 malloc-384 384 0 20 49 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 891 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-1024 1024 2 2 6 0 16 4096 0 malloc-512 512 2 6 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 2 0 254 4032 0 sackhole 32 0 126 4 0 254 4032 0 hostcache 64 3 60 3 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 ktls_session 192 1 20 1 0 62 4032 0 malloc-32 32 18 108 525 0 254 4032 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 AIOLIO 272 0 14 1 0 30 3808 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 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 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 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 312 0 0 0 0 254 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 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 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 TMPFS node 224 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 592 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 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 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-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-8192 8192 0 0 0 0 1 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