panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:958 cpuid = 1 time = 1705486999 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe007a2925b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe007a292710 vpanic() at vpanic+0x271/frame 0xfffffe007a2928b0 panic() at panic+0xb5/frame 0xfffffe007a292970 witness_unlock() at witness_unlock+0x4fd/frame 0xfffffe007a2929f0 __mtx_unlock_flags() at __mtx_unlock_flags+0xec/frame 0xfffffe007a292ab0 sctp_shutdown() at sctp_shutdown+0xf35/frame 0xfffffe007a292c10 soshutdown() at soshutdown+0xb3/frame 0xfffffe007a292c50 kern_shutdown() at kern_shutdown+0x154/frame 0xfffffe007a292d10 ia32_syscall() at ia32_syscall+0x466/frame 0xfffffe007a292f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf9c KDB: enter: panic [ thread pid 9912 tid 114870 ] Stopped at kdb_enter+0x6e: movq $0,0x2194267(%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 0xfffffe0073800000 rdx 0x3ffff rbx 0xffffffff826f86c0 .str.28 rsp 0xfffffe007a2926f0 rbp 0xfffffe007a292710 rsi 0x40001 rdi 0xffffffff815de326 printf+0x156 r8 0 r9 0xffffffff r10 0x7 r11 0x6 r12 0 r13 0xfffffe0079230000 r14 0xffffffff826f86c0 .str.28 r15 0 rip 0xffffffff815cadae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2194267(%rip) db> show proc Process 9912 (syz-executor.3) at 0xfffffe0079336580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 775 at 0xfffffe0058be1b00 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe00541d1040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0079346738 (map 0xfffffe0079346738) (map.pmap 0xfffffe00793467f8) (pmap 0xfffffe0079346868) threads: 2 114043 RunQ syz-executor.3 114870 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 9912 775 775 0 R (threaded) syz-executor.3 114043 RunQ syz-executor.3 114870 Run CPU 1 syz-executor.3 9908 771 771 0 R (threaded) syz-executor.2 114787 RunQ syz-executor.2 114865 S connec 0xfffffe007755a0da syz-executor.2 114869 S connec 0xfffffe0077559c1a syz-executor.2 114871 RunQ syz-executor.2 9906 770 770 0 R (threaded) syz-executor.0 114769 RunQ syz-executor.0 114861 S select 0xfffffe0079240940 syz-executor.0 114863 S uwait 0xfffffe0079239500 syz-executor.0 9905 773 773 0 S (threaded) syz-executor.1 114803 S nanslp 0xffffffff83740400 syz-executor.1 114860 S select 0xfffffe0079240740 syz-executor.1 114862 S uwait 0xfffffe0079239b80 syz-executor.1 9855 1 771 0 S uwait 0xfffffe0077536380 syz-executor.2 9837 1 770 0 S uwait 0xfffffe0077536c80 syz-executor.0 9829 1 773 0 S uwait 0xfffffe0079239900 syz-executor.1 9821 1 773 0 S uwait 0xfffffe007923a980 syz-executor.1 9816 1 770 0 S uwait 0xfffffe0078626680 syz-executor.0 9815 1 771 0 S uwait 0xfffffe0077fb1d80 syz-executor.2 9814 1 773 0 S uwait 0xfffffe0077fb0100 syz-executor.1 9811 1 775 0 S uwait 0xfffffe0077536a80 syz-executor.3 9809 1 773 0 S uwait 0xfffffe0079239600 syz-executor.1 9807 1 773 0 S uwait 0xfffffe0079239a80 syz-executor.1 9804 1 771 0 S uwait 0xfffffe0077fae380 syz-executor.2 9803 1 770 0 S uwait 0xfffffe0078625380 syz-executor.0 9800 1 773 0 S uwait 0xfffffe007923a680 syz-executor.1 9799 1 775 0 S uwait 0xfffffe0077faed80 syz-executor.3 9796 1 775 0 S uwait 0xfffffe0076cf4980 syz-executor.3 9791 1 775 0 S uwait 0xfffffe0079237d00 syz-executor.3 8623 0 0 0 DL mdwait 0xfffffe0077899000 [md13] 8621 0 0 0 DL mdwait 0xfffffe0077894000 [md12] 8619 0 0 0 DL mdwait 0xfffffe0077895000 [md11] 8617 0 0 0 DL mdwait 0xfffffe007788b000 [md10] 8614 0 0 0 DL mdwait 0xfffffe007788f000 [md9] 8612 0 0 0 DL mdwait 0xfffffe0077891000 [md8] 8610 0 0 0 DL mdwait 0xfffffe007740e000 [md7] 8608 0 0 0 DL mdwait 0xfffffe007788c000 [md6] 8606 0 0 0 DL mdwait 0xfffffe0079def000 [md5] 8604 0 0 0 DL mdwait 0xfffffe0079dee000 [md4] 7625 1 771 0 S uwait 0xfffffe0077faf200 syz-executor.2 7623 1 771 0 S uwait 0xfffffe0078660280 syz-executor.2 7622 1 773 0 S uwait 0xfffffe0077faec80 syz-executor.1 7621 1 773 0 S uwait 0xfffffe006fd51d80 syz-executor.1 7587 1 773 0 S uwait 0xfffffe0077fafc80 syz-executor.1 7586 1 773 0 S uwait 0xfffffe0076cf4a00 syz-executor.1 7582 1 771 0 S uwait 0xfffffe0077faf000 syz-executor.2 7581 1 771 0 S uwait 0xfffffe0076cf4e00 syz-executor.2 7561 1 771 0 S uwait 0xfffffe0077fae880 syz-executor.2 7559 1 771 0 S uwait 0xfffffe0078626580 syz-executor.2 7556 1 773 0 S uwait 0xfffffe0077fae780 syz-executor.1 7555 1 773 0 S uwait 0xfffffe0077fb0a00 syz-executor.1 7553 1 770 0 S uwait 0xfffffe0078625680 syz-executor.0 7552 1 770 0 S uwait 0xfffffe0077fafb80 syz-executor.0 7548 1 775 0 S uwait 0xfffffe0077faee80 syz-executor.3 7547 1 775 0 S uwait 0xfffffe0077faf100 syz-executor.3 7546 1 771 0 S uwait 0xfffffe0078660d00 syz-executor.2 7545 1 771 0 S uwait 0xfffffe0077faeb80 syz-executor.2 7543 1 770 0 S uwait 0xfffffe0057a79880 syz-executor.0 7542 1 770 0 S uwait 0xfffffe0077fb0200 syz-executor.0 7538 1 775 0 S uwait 0xfffffe0077faf780 syz-executor.3 7537 1 775 0 S uwait 0xfffffe0077fb1400 syz-executor.3 7536 1 771 0 S uwait 0xfffffe0077fb0000 syz-executor.2 7535 1 771 0 S uwait 0xfffffe007923ad80 syz-executor.2 7533 1 770 0 S uwait 0xfffffe006fd50380 syz-executor.0 7532 1 770 0 S uwait 0xfffffe006fd53d00 syz-executor.0 7528 1 775 0 S uwait 0xfffffe0077536d80 syz-executor.3 7527 1 775 0 S uwait 0xfffffe0078626880 syz-executor.3 7526 1 771 0 S uwait 0xfffffe006fd51f00 syz-executor.2 7525 1 771 0 S uwait 0xfffffe0076cf2080 syz-executor.2 7510 1 771 0 S uwait 0xfffffe0078660880 syz-executor.2 7509 1 771 0 S uwait 0xfffffe0077fb0300 syz-executor.2 5716 1 775 0 S uwait 0xfffffe0077fafa80 syz-executor.3 5708 1 775 0 S uwait 0xfffffe0077536b80 syz-executor.3 5705 1 773 0 S uwait 0xfffffe0077fb0180 syz-executor.1 5700 1 775 0 S uwait 0xfffffe007865fb00 syz-executor.3 5697 1 773 0 S uwait 0xfffffe006fd52300 syz-executor.1 5694 1 770 0 S uwait 0xfffffe007865fa00 syz-executor.0 5691 1 771 0 S uwait 0xfffffe0076cf3800 syz-executor.2 5688 1 775 0 S uwait 0xfffffe0078661700 syz-executor.3 5685 1 773 0 S uwait 0xfffffe0007989780 syz-executor.1 5682 1 770 0 S uwait 0xfffffe0076cf4380 syz-executor.0 5679 1 771 0 S uwait 0xfffffe0078625800 syz-executor.2 5676 1 775 0 S uwait 0xfffffe005750a880 syz-executor.3 5673 1 773 0 S uwait 0xfffffe0077faf800 syz-executor.1 5670 1 770 0 S uwait 0xfffffe0077fb0d80 syz-executor.0 5667 1 771 0 S uwait 0xfffffe0078628e00 syz-executor.2 5664 1 775 0 S uwait 0xfffffe0076cf4f00 syz-executor.3 5661 1 773 0 S uwait 0xfffffe0057a78380 syz-executor.1 5659 1 770 0 S uwait 0xfffffe0077536180 syz-executor.0 5654 1 775 0 S uwait 0xfffffe0078660480 syz-executor.3 5651 1 773 0 S uwait 0xfffffe0078625c00 syz-executor.1 5649 1 770 0 S uwait 0xfffffe0078628a80 syz-executor.0 5644 1 775 0 S uwait 0xfffffe0077fb1c00 syz-executor.3 5642 1 770 0 S uwait 0xfffffe0078625b00 syz-executor.0 5638 1 775 0 S uwait 0xfffffe006fd53700 syz-executor.3 5630 1 775 0 S uwait 0xfffffe0076cf4900 syz-executor.3 4804 1 773 0 S umtxn 0xfffffe007865fc00 syz-executor.1 4800 1 773 0 S uwait 0xfffffe006fd53680 syz-executor.1 4797 1 773 0 S uwait 0xfffffe0078626280 syz-executor.1 4795 1 773 0 S uwait 0xfffffe007865f580 syz-executor.1 4793 1 773 0 S uwait 0xfffffe0078625f00 syz-executor.1 4791 1 773 0 S uwait 0xfffffe0077536780 syz-executor.1 4789 1 773 0 S uwait 0xfffffe005750a900 syz-executor.1 4787 1 773 0 S uwait 0xfffffe0078626480 syz-executor.1 4784 1 773 0 S uwait 0xfffffe0078625e80 syz-executor.1 4782 1 773 0 S uwait 0xfffffe0078660e80 syz-executor.1 4527 1 770 0 S uwait 0xfffffe0078627200 syz-executor.0 4524 1 770 0 S uwait 0xfffffe0078627280 syz-executor.0 4521 1 773 0 S uwait 0xfffffe007865f280 syz-executor.1 4517 1 773 0 S uwait 0xfffffe006fd52380 syz-executor.1 4515 1 770 0 S uwait 0xfffffe0076cf4400 syz-executor.0 4514 1 775 0 S uwait 0xfffffe0078626e80 syz-executor.3 4511 1 771 0 S uwait 0xfffffe0078627580 syz-executor.2 4508 1 775 0 S uwait 0xfffffe0078626780 syz-executor.3 4506 1 771 0 S uwait 0xfffffe0077536880 syz-executor.2 4505 1 773 0 S uwait 0xfffffe0078660080 syz-executor.1 4502 1 771 0 S uwait 0xfffffe0078628d00 syz-executor.2 4498 1 771 0 S uwait 0xfffffe005750dd00 syz-executor.2 4496 1 775 0 S uwait 0xfffffe0076cf4200 syz-executor.3 4493 1 771 0 S uwait 0xfffffe0076cf4580 syz-executor.2 4490 1 771 0 S uwait 0xfffffe0078627380 syz-executor.2 4466 1 771 0 S uwait 0xfffffe006fd51900 syz-executor.2 3891 1 3891 65 Ss select 0xfffffe00571d5cc0 dhclient 3375 1 3375 0 Ss select 0xfffffe00571b1f40 dhclient 3370 1 3370 0 Ss select 0xfffffe0057a93140 dhclient 3347 1 3347 65 Ss select 0xfffffe0057a933c0 dhclient 2558 1 2558 0 Ss select 0xfffffe0057a93540 dhclient 2553 1 2553 0 Ss select 0xfffffe0057a92f40 dhclient 2531 1 2531 65 Ss select 0xfffffe00571d7bc0 dhclient 2461 0 0 0 DL - 0xffffffff83850240 [soaiod4] 2460 0 0 0 DL - 0xffffffff83850240 [soaiod3] 2459 0 0 0 DL - 0xffffffff83850240 [soaiod2] 2458 0 0 0 DL - 0xffffffff83850240 [soaiod1] 1998 1 1998 0 Ss select 0xfffffe0057a93240 dhclient 1995 1 1995 0 Ss select 0xfffffe0057a934c0 dhclient 1972 1 1972 65 Ss select 0xfffffe0057a932c0 dhclient 1943 0 0 0 DL mdwait 0xfffffe0057bc2000 [md3] 1941 0 0 0 DL mdwait 0xfffffe007740f000 [md2] 1939 0 0 0 DL mdwait 0xfffffe00701f7000 [md1] 1937 0 0 0 DL mdwait 0xfffffe00701f8000 [md0] 1935 1 770 0 S uwait 0xfffffe0076cf3780 syz-executor.0 1934 1 770 0 S uwait 0xfffffe0078627480 syz-executor.0 1917 1 775 0 S uwait 0xfffffe0078627400 syz-executor.3 1916 1 775 0 S uwait 0xfffffe007865f180 syz-executor.3 1914 1 770 0 SV sigwait 0xfffffe00773b70d0 syz-executor.0 1911 1 773 0 S uwait 0xfffffe0078660180 syz-executor.1 1910 1 773 0 S uwait 0xfffffe0078660680 syz-executor.1 1909 1 775 0 SV sigwait 0xfffffe0078140b70 syz-executor.3 1881 1 770 0 S uwait 0xfffffe0076cf3880 syz-executor.0 1880 1 770 0 S uwait 0xfffffe0076cf2d80 syz-executor.0 1878 1 773 0 SV sigwait 0xfffffe007826a110 syz-executor.1 1876 1 775 0 S umtxn 0xfffffe0057a76b80 syz-executor.3 1875 1 775 0 S uwait 0xfffffe0057a79700 syz-executor.3 1872 1 770 0 SV sigwait 0xfffffe0077337630 syz-executor.0 1869 1 773 0 S uwait 0xfffffe0078628180 syz-executor.1 1868 1 773 0 S uwait 0xfffffe0076cf1300 syz-executor.1 1867 1 775 0 SV sigwait 0xfffffe0078200110 syz-executor.3 1863 1 770 0 S uwait 0xfffffe0078626d80 syz-executor.0 1862 1 770 0 S uwait 0xfffffe0076cf1200 syz-executor.0 1861 1 773 0 SV sigwait 0xfffffe00781ffbb0 syz-executor.1 1858 1 775 0 S uwait 0xfffffe0078626b80 syz-executor.3 1857 1 775 0 S uwait 0xfffffe0078661500 syz-executor.3 1854 1 770 0 SV sigwait 0xfffffe007822a650 syz-executor.0 1852 1 773 0 S uwait 0xfffffe007865ff00 syz-executor.1 1851 1 773 0 S uwait 0xfffffe0078661e00 syz-executor.1 1850 1 775 0 SV sigwait 0xfffffe007822abb0 syz-executor.3 1848 1 771 0 S uwait 0xfffffe0078626980 syz-executor.2 1847 1 771 0 S uwait 0xfffffe0076cf1100 syz-executor.2 1846 1 770 0 S uwait 0xfffffe0078660980 syz-executor.0 1845 1 770 0 S uwait 0xfffffe0076cf1180 syz-executor.0 1844 1 773 0 SV sigwait 0xfffffe0078141630 syz-executor.1 1842 1 775 0 S uwait 0xfffffe0076cf2c80 syz-executor.3 1841 1 775 0 S uwait 0xfffffe0078660a80 syz-executor.3 1840 1 771 0 SV sigwait 0xfffffe00781fdb70 syz-executor.2 1838 1 770 0 SV sigwait 0xfffffe00782290d0 syz-executor.0 1836 1 773 0 S uwait 0xfffffe0078661400 syz-executor.1 1835 1 773 0 S uwait 0xfffffe0078660b80 syz-executor.1 1834 1 775 0 SV sigwait 0xfffffe00781fe630 syz-executor.3 1832 1 771 0 S umtxn 0xfffffe005750de00 syz-executor.2 1831 1 771 0 S uwait 0xfffffe0078661b00 syz-executor.2 1830 1 770 0 S uwait 0xfffffe0076cf1380 syz-executor.0 1829 1 770 0 S uwait 0xfffffe0078661c00 syz-executor.0 1828 1 773 0 SV sigwait 0xfffffe00781410d0 syz-executor.1 1826 1 775 0 S uwait 0xfffffe0076cf1800 syz-executor.3 1825 1 775 0 S uwait 0xfffffe0078628000 syz-executor.3 1824 1 771 0 SV sigwait 0xfffffe00781420f0 syz-executor.2 1822 1 770 0 SV sigwait 0xfffffe0078142650 syz-executor.0 1820 1 773 0 S umtxn 0xfffffe0007989880 syz-executor.1 1819 1 773 0 S uwait 0xfffffe0007989600 syz-executor.1 1818 1 775 0 SV sigwait 0xfffffe0078143670 syz-executor.3 1816 1 771 0 S uwait 0xfffffe0078660580 syz-executor.2 1815 1 771 0 S uwait 0xfffffe0078661200 syz-executor.2 1814 1 770 0 S uwait 0xfffffe0078662480 syz-executor.0 1813 1 770 0 S uwait 0xfffffe0078661000 syz-executor.0 1812 1 773 0 SV sigwait 0xfffffe00786b7b70 syz-executor.1 1810 1 775 0 S uwait 0xfffffe0076cf2900 syz-executor.3 1809 1 775 0 S uwait 0xfffffe0078661a00 syz-executor.3 1808 1 771 0 SV sigwait 0xfffffe00780c8670 syz-executor.2 1806 1 770 0 SV sigwait 0xfffffe0078140610 syz-executor.0 1804 1 773 0 S uwait 0xfffffe0078662680 syz-executor.1 1803 1 773 0 S uwait 0xfffffe0076cf2300 syz-executor.1 1802 1 775 0 SV sigwait 0xfffffe00786ba110 syz-executor.3 1800 1 771 0 S umtxn 0xfffffe0078661f00 syz-executor.2 1799 1 771 0 S uwait 0xfffffe006fd53b00 syz-executor.2 1798 1 770 0 S uwait 0xfffffe0076cf1d00 syz-executor.0 1797 1 770 0 S uwait 0xfffffe0078661d00 syz-executor.0 1796 1 773 0 SV sigwait 0xfffffe00785c80d0 syz-executor.1 1794 1 775 0 S uwait 0xfffffe0057a76380 syz-executor.3 1793 1 775 0 S uwait 0xfffffe0078662280 syz-executor.3 1792 1 771 0 SV sigwait 0xfffffe007850cb70 syz-executor.2 1790 1 770 0 SV sigwait 0xfffffe00780c6630 syz-executor.0 1788 1 773 0 S uwait 0xfffffe0078661900 syz-executor.1 1787 1 773 0 S uwait 0xfffffe0076cf1a00 syz-executor.1 1786 1 775 0 SV sigwait 0xfffffe00786ae630 syz-executor.3 1784 1 771 0 S uwait 0xfffffe0078662180 syz-executor.2 1783 1 771 0 S uwait 0xfffffe0076cf4080 syz-executor.2 1782 1 770 0 S uwait 0xfffffe0076cf2700 syz-executor.0 1781 1 770 0 S uwait 0xfffffe0078662980 syz-executor.0 1780 1 773 0 SV sigwait 0xfffffe00785ca670 syz-executor.1 1778 1 775 0 S uwait 0xfffffe0078662580 syz-executor.3 1777 1 775 0 S uwait 0xfffffe006fd53980 syz-executor.3 1776 1 771 0 SV sigwait 0xfffffe00786af650 syz-executor.2 1774 1 770 0 SV sigwait 0xfffffe0057b9c650 syz-executor.0 1772 1 773 0 S uwait 0xfffffe0076cf3f00 syz-executor.1 1771 1 773 0 S uwait 0xfffffe0076cf3100 syz-executor.1 1770 1 775 0 SV sigwait 0xfffffe00786adb70 syz-executor.3 1768 1 771 0 S uwait 0xfffffe005750db00 syz-executor.2 1767 1 771 0 S uwait 0xfffffe0078662a80 syz-executor.2 1766 1 770 0 S uwait 0xfffffe0078627e80 syz-executor.0 1765 1 770 0 S uwait 0xfffffe0078628380 syz-executor.0 1764 1 773 0 SV sigwait 0xfffffe0078440670 syz-executor.1 1762 1 775 0 S uwait 0xfffffe0078662780 syz-executor.3 1761 1 775 0 S uwait 0xfffffe0076cf3400 syz-executor.3 1760 1 771 0 SV sigwait 0xfffffe007850f110 syz-executor.2 1758 1 770 0 SV sigwait 0xfffffe007850e650 syz-executor.0 1756 1 773 0 S umtxn 0xfffffe0076cf4800 syz-executor.1 1754 1 773 0 S uwait 0xfffffe005750b280 syz-executor.1 1753 1 775 0 SV sigwait 0xfffffe007850e0f0 syz-executor.3 1748 1 773 0 SV sigwait 0xfffffe00785c7b70 syz-executor.1 1743 1 773 0 S uwait 0xfffffe005750c500 syz-executor.1 1742 1 773 0 S uwait 0xfffffe0076cf2600 syz-executor.1 1735 1 773 0 SV sigwait 0xfffffe007850d630 syz-executor.1 1635 1 775 0 S uwait 0xfffffe0076cf2a00 syz-executor.3 1633 1 775 0 S uwait 0xfffffe0076cf2e80 syz-executor.3 1620 1 775 0 S uwait 0xfffffe0076cf1900 syz-executor.3 1618 1 775 0 S uwait 0xfffffe0078627a80 syz-executor.3 1480 1 773 0 S uwait 0xfffffe0076cf2500 syz-executor.1 1459 1 773 0 S uwait 0xfffffe0076cf3300 syz-executor.1 1449 0 0 0 DL aiordy 0xfffffe00784a3ae0 [aiod4] 1448 0 0 0 DL aiordy 0xfffffe0078440060 [aiod3] 1447 0 0 0 DL aiordy 0xfffffe0057b9c040 [aiod2] 1446 0 0 0 DL aiordy 0xfffffe007836b020 [aiod1] 1437 1 771 0 S uwait 0xfffffe0057a76600 syz-executor.2 1430 1 775 0 S uwait 0xfffffe0078628680 syz-executor.3 1427 1 773 0 S uwait 0xfffffe0076cf2400 syz-executor.1 1424 1 771 0 S uwait 0xfffffe0078628580 syz-executor.2 1422 1 770 0 S uwait 0xfffffe0076cf3200 syz-executor.0 1421 1 775 0 S uwait 0xfffffe006fd50480 syz-executor.3 1420 1 773 0 S uwait 0xfffffe0078628780 syz-executor.1 1416 1 771 0 S uwait 0xfffffe006fd50e80 syz-executor.2 1415 1 773 0 S uwait 0xfffffe0076cf3000 syz-executor.1 1413 1 770 0 S uwait 0xfffffe0078627980 syz-executor.0 1412 1 775 0 S uwait 0xfffffe005750da00 syz-executor.3 1408 1 773 0 S uwait 0xfffffe0057a79e00 syz-executor.1 1406 1 771 0 S uwait 0xfffffe0078628880 syz-executor.2 1404 1 770 0 S uwait 0xfffffe0076cf3a00 syz-executor.0 1403 1 775 0 S uwait 0xfffffe0076cf3d00 syz-executor.3 1400 1 773 0 S uwait 0xfffffe0057a77680 syz-executor.1 1398 1 771 0 S uwait 0xfffffe0057a79b00 syz-executor.2 1396 1 770 0 S uwait 0xfffffe006fd52a80 syz-executor.0 1395 1 775 0 S uwait 0xfffffe0078627d80 syz-executor.3 1392 1 773 0 S uwait 0xfffffe0078627b80 syz-executor.1 1390 1 771 0 S uwait 0xfffffe0078627880 syz-executor.2 1388 1 770 0 S uwait 0xfffffe005750d900 syz-executor.0 1387 1 775 0 S uwait 0xfffffe006fd51600 syz-executor.3 1384 1 773 0 S uwait 0xfffffe006fd50580 syz-executor.1 1382 1 771 0 S uwait 0xfffffe0078628480 syz-executor.2 1380 1 770 0 S uwait 0xfffffe0078628280 syz-executor.0 1379 1 775 0 S uwait 0xfffffe0057a76280 syz-executor.3 1376 1 773 0 S uwait 0xfffffe006fd51200 syz-executor.1 1374 1 771 0 S uwait 0xfffffe0076cf3c00 syz-executor.2 1372 1 770 0 S uwait 0xfffffe005750d600 syz-executor.0 1371 1 775 0 S uwait 0xfffffe006fd52880 syz-executor.3 1368 1 773 0 S uwait 0xfffffe006fd52980 syz-executor.1 1366 1 771 0 S uwait 0xfffffe0076cf3b00 syz-executor.2 1364 1 770 0 S uwait 0xfffffe006fd51500 syz-executor.0 1363 1 775 0 S uwait 0xfffffe0057a79c00 syz-executor.3 1360 1 773 0 S uwait 0xfffffe005750a080 syz-executor.1 1358 1 771 0 S uwait 0xfffffe0057a76080 syz-executor.2 1356 1 775 0 S uwait 0xfffffe006fd51400 syz-executor.3 1355 1 770 0 S uwait 0xfffffe006fd53400 syz-executor.0 1352 1 773 0 S uwait 0xfffffe005750dc80 syz-executor.1 1350 1 771 0 S uwait 0xfffffe0057a79f00 syz-executor.2 1348 1 775 0 S uwait 0xfffffe005750df00 syz-executor.3 1347 1 770 0 S uwait 0xfffffe006fd50a80 syz-executor.0 1344 1 773 0 S uwait 0xfffffe006fd52e80 syz-executor.1 1342 1 771 0 S uwait 0xfffffe006fd51000 syz-executor.2 1340 1 775 0 S uwait 0xfffffe0057a76180 syz-executor.3 1339 1 770 0 S uwait 0xfffffe0057a79d00 syz-executor.0 1336 1 773 0 S uwait 0xfffffe0057a77580 syz-executor.1 1335 1 771 0 S uwait 0xfffffe006fd50780 syz-executor.2 1332 1 771 0 S uwait 0xfffffe006fd50880 syz-executor.2 1331 1 773 0 S uwait 0xfffffe005750d800 syz-executor.1 1329 1 770 0 S uwait 0xfffffe006fd53300 syz-executor.0 1326 1 773 0 S uwait 0xfffffe006fd50680 syz-executor.1 1323 1 771 0 S uwait 0xfffffe0057a78480 syz-executor.2 1322 1 773 0 S uwait 0xfffffe005750d700 syz-executor.1 1318 1 770 0 S uwait 0xfffffe006fd50280 syz-executor.0 1297 1 773 0 S uwait 0xfffffe0076cf4700 syz-executor.1 1192 1 1192 0 Ss select 0xfffffe0057a93ac0 dhclient 1188 1 1188 0 Ss select 0xfffffe00571b6140 dhclient 775 768 775 0 Ss nanslp 0xffffffff83740401 syz-executor.3 773 768 773 0 Rs CPU 0 syz-executor.1 771 768 771 0 Rs syz-executor.2 770 768 770 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100108 S uwait 0xfffffe0007989f00 syz-fuzzer 100120 S uwait 0xfffffe0057a76f00 syz-fuzzer 100121 S uwait 0xfffffe0057a77080 syz-fuzzer 100122 S wait 0xfffffe006fd09ac0 syz-fuzzer 100123 S wait 0xfffffe006fd09ac0 syz-fuzzer 100124 S uwait 0xfffffe006fd53500 syz-fuzzer 100125 S uwait 0xfffffe006fd52480 syz-fuzzer 100126 S wait 0xfffffe006fd09ac0 syz-fuzzer 100127 S uwait 0xfffffe006fd52680 syz-fuzzer 100128 S kqread 0xfffffe0058adc400 syz-fuzzer 100129 S wait 0xfffffe006fd09ac0 syz-fuzzer 100171 S uwait 0xfffffe0057a76480 syz-fuzzer 101045 S uwait 0xfffffe0076cf1c00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0058be2670 csh 764 682 764 0 Ss select 0xfffffe00571b60c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005766fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587670b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587674b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587678b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058767cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00587680b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00587684b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00587688b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058768cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83740401 cron 682 1 682 0 Ss select 0xfffffe00571b61c0 sshd 495 1 495 0 Ss select 0xfffffe0057a93b40 syslogd 424 1 424 0 Ss select 0xfffffe00571b63c0 devd 423 1 423 65 Ss select 0xfffffe00571b6340 dhclient 338 1 338 0 Ss select 0xfffffe00571b62c0 dhclient 335 1 335 0 Ss select 0xfffffe00571b6240 dhclient 17 0 0 0 DL syncer 0xffffffff8385db20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057181b00 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100081 D psleep 0xffffffff8385c100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00588234e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a55c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388d438 [dom0] 100079 D launds 0xffffffff8388d444 [laundry: dom0] 100080 D umarcl 0xffffffff81d61000 [uma] 7 0 0 0 DL - 0xffffffff834bdc10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84361ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff841785a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83488340 [doneq0] 100045 D - 0xffffffff834882c0 [async] 100076 D - 0xffffffff83488140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83888c60 [crypto] 100042 D crypto_ 0xfffffe00542d5730 [crypto returns 0] 100043 D crypto_ 0xfffffe00542d5780 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe000796e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836e8d40 [g_event] 100036 D - 0xffffffff836e8d60 [g_up] 100037 D - 0xffffffff836e8d80 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [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 0xfffffe00541d1040 [init] 10 0 0 0 DL audit_w 0xffffffff838896c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e9720 [swapper] 100005 D - 0xfffffe0054282100 [softirq_0] 100006 D - 0xfffffe0054282000 [softirq_1] 100007 D - 0xfffffe0054281e00 [if_io_tqg_0] 100008 D - 0xfffffe0054281d00 [if_io_tqg_1] 100009 D - 0xfffffe0054281c00 [if_config_tqg_0] 100010 D - 0xfffffe0007977900 [pci_hp taskq] 100011 D - 0xfffffe0007977800 [kqueue_ctx taskq] 100014 D - 0xfffffe0007977500 [thread taskq] 100016 D - 0xfffffe0007977300 [aiod_kick taskq] 100017 D - 0xfffffe0007977200 [deferred_unmount ta] 100018 D - 0xfffffe0007977100 [inm_free taskq] 100019 D - 0xfffffe0007977000 [in6m_free taskq] 100020 D - 0xfffffe0007976e00 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007976d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007976d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007976d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007976d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007976c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007976c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007976c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007976c00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007976a00 [firmware taskq] 100039 D - 0xfffffe0007976700 [crypto_0] 100040 D - 0xfffffe0007976700 [crypto_1] 100055 D - 0xfffffe00571c4b00 [vtnet0 rxq 0] 100056 D - 0xfffffe00571c4a00 [vtnet0 txq 0] 100057 D - 0xfffffe00571c4900 [vtnet0 rxq 1] 100058 D - 0xfffffe00571c4800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571b6580 [virtio_balloon] 100066 D - 0xffffffff826fd920 [deadlkres] 100070 D - 0xfffffe0057bbd100 [acpi_task_0] 100071 D - 0xfffffe0057bbd100 [acpi_task_1] 100072 D - 0xfffffe0057bbd100 [acpi_task_2] 100074 D - 0xfffffe0007977c00 [mca taskq] 100075 D - 0xfffffe0007976500 [CAM taskq] db> show all locks Process 9908 (syz-executor.2) thread 0xfffffe007785c000 (114787) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0079844020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1261 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 filedesc 546 4369K 17681 devbuf 4192 4324K 4234 sysctloid 35285 2079K 35356 vtbuf 24 1968K 46 pcb 1278 1960K 30645 subproc 696 1505K 10263 kobj 326 1304K 614 newblk 278 1094K 63878 vfscache 3 1025K 3 linker 374 560K 469 inodedep 62 535K 12094 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 1173 440K 22717 sctp_stro 314 314K 5825 vmem 3 268K 7 tcp_fsb 122 252K 2324 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 25 134K 9099 kdtrace 782 132K 24785 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 123 123K 140 umtx 912 114K 912 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 48 89K 538 sctp_stri 167 84K 3012 bus 985 81K 5155 filemon 10 80K 198 mtx_pool 2 72K 2 shm 20 70K 150 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 514 65K 514 ddb_capture 1 64K 1 sctp_atky 1515 63K 29987 md_disk 18 57K 22 temp 35 37K 8813 CC Mem 144 36K 4723 DEVFS3 142 36K 152 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 GEOM 159 25K 1101 LRO 24 25K 24 kqueue 345 24K 10172 pwddesc 343 22K 10001 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 sctp_athm 1173 19K 24135 sctp_timw 68 17K 68 ufs_mount 4 17K 5 proc 3 17K 3 devstat 8 17K 8 tty 16 16K 16 md_sectors 4 16K 4 routetbl 130 16K 422 ithread 97 16K 97 lltable 49 16K 185 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 102 13K 9585 ifnet 7 13K 7 ether_multi 152 13K 222 ksem 31 12K 72 DEVFSP 187 12K 2041 kenv 95 12K 95 rman 86 11K 431 CAM queue 5 11K 1528 sctp_map 628 10K 12656 in6_multi 65 9K 65 bmsafemap 2 9K 12160 rpc 4 9K 4 UART 12 9K 12 shmfd 1 8K 24 pfs_vncache 1 8K 1 proc-args 356 8K 11246 audit_evclass 238 8K 300 dirrem 29 8K 10876 inpcbpolicy 219 7K 5800 cryptodev 109 7K 1946 taskqueue 63 7K 84 cred 26 7K 772 sglist 6 7K 6 plimit 24 6K 469 CAM DEV 3 6K 510 pfs_nodes 20 5K 20 hhook 15 5K 17 pf_ifnet 12 5K 57 ufs_dirhash 24 5K 24 UMA 271 5K 271 session 35 5K 139 lockf 39 5K 467 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 indirdep 16 4K 30994 evdev 4 4K 4 freefile 31 4K 10443 selfd 59 4K 812316 acpisem 28 4K 28 pf_osfp 29 4K 29 kcovinfo 52 4K 52 select 22 3K 240 terminal 11 3K 11 osd 149 3K 4706 newdirblk 20 3K 8764 filedesc_to_leader 38 3K 107 clone 9 3K 9 uidinfo 3 3K 150 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 28 2K 121 sctp_ifa 13 2K 14 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 20 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sigio 19 2K 20 freework 5 2K 30776 softdep 1 1K 1 mkdir 8 1K 17528 freeblks 4 1K 11309 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1336 NFSD session 1 1K 1 diradd 7 1K 10920 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 599 pci_link 10 1K 10 crypto 4 1K 267 netlink 3 1K 167 encap_export_host 12 1K 12 procdesc 5 1K 18 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_aadr 6 1K 83 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 18 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 ip_msource 3 1K 70 loginclass 3 1K 12 prison 6 1K 6 soname 6 1K 23316 pf_rule 1 1K 55 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_do 0 0K 0 pf_table 0 0K 3 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 8225 sctp_iter 0 0K 40 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 28 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 18947 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 670 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 290 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 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 186 ip6_msource 0 0K 0 ip6_moptions 0 0K 23 in6_mfilter 0 0K 0 frag6 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 33 in_mfilter 0 0K 119 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 statfs 0 0K 268 namei_tracker 0 0K 7 export_host 0 0K 0 cl_savebuf 0 0K 114 lio 0 0K 50 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 24912 ioctlops 0 0K 539 eventfd 0 0K 40 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 536 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1018 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 156 geom_flashmap 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 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 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 NFSD usrgroup 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 DEVFS4 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 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 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 351 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 SIIS driver 0 0K 0 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 mrsasbuf 0 0K 0 mpt_user 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 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8360 1038 102282 0 254 38494208 0 mbuf 256 14255 18013 8430328 0 254 8260608 0 malloc-16384 16384 272 4 8838 0 1 4521984 0 tcp_log 416 5020 5402 131581 0 254 4335552 0 ertt_txseginfo 40 34902 54079 3300398 0 254 3559240 0 malloc-64 64 1293 40161 829569 0 254 2653056 0 RADIX NODE 144 14452 383 254667 0 63 2136240 0 malloc-384 384 4507 23 5371 0 30 1739520 0 BUF TRIE 144 693 11123 50728 0 62 1701504 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11660 213 12439 0 126 1519744 0 malloc-4096 4096 366 4 10420 0 2 1515520 0 256 Bucket 2048 655 27 34806 0 8 1396736 0 vmem btag 56 24823 56 24823 0 254 1393224 0 UMA Slabs 0 112 12327 15 12327 0 126 1382304 0 malloc-4096 4096 326 4 614 0 2 1351680 0 malloc-2048 2048 566 42 15743 0 8 1245184 0 VM OBJECT 264 4569 81 123987 0 30 1227600 0 sctp_ep 1176 692 328 15205 0 254 1199520 0 sctp_asoc 2256 314 196 5740 0 254 1150560 0 MAP ENTRY 96 10412 298 412830 0 126 1028160 0 FFS inode 1168 839 22 11306 0 8 1005648 0 socket 960 808 208 22796 0 254 975360 0 sctp_raddr 736 980 296 7197 0 254 939136 0 tcp_bbr_map 128 3573 3619 184793 0 126 920576 0 sctp_chunk 152 2470 3380 640162 0 254 889200 0 THREAD 1824 438 18 14871 0 8 831744 0 pbuf 2624 0 242 0 0 2 635008 0 malloc-256 256 851 1579 80762 0 62 622080 0 lkpicurr 176 2 3103 2 0 62 546480 0 malloc-384 384 1174 116 23142 0 30 495360 0 PROC 1376 342 10 9912 0 8 484352 0 malloc-65536 65536 5 2 343 0 1 458752 0 VNODE 448 879 84 11348 0 30 431424 0 FPU_save_area 832 440 46 15599 0 16 404352 0 malloc-1024 1024 322 62 5560 0 16 393216 0 filedesc0 1072 343 21 10001 0 8 390208 0 malloc-4096 4096 63 7 1290 0 2 286720 0 malloc-64 64 3847 248 3971 0 254 262080 0 malloc-256 256 858 147 17309 0 62 257280 0 malloc-16 16 14579 421 14648 0 254 240000 0 FFS2 dinode 256 839 91 11306 0 62 238080 0 malloc-32768 32768 0 7 29339 0 1 229376 0 malloc-128 128 1547 220 21576 0 126 226176 0 DEVCTL 1024 0 220 179 0 0 225280 0 malloc-256 256 410 460 60807 0 62 222720 0 tcp_inpcb 1312 144 24 4693 0 8 220416 0 malloc-128 128 1386 257 30815 0 126 210304 0 VMSPACE 616 304 32 9869 0 16 206976 0 malloc-384 384 61 449 12168 0 30 195840 0 mbuf_packet 256 105 657 95525 0 254 195072 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5341 329 5464 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 S VFS Cache 104 1036 485 12319 0 126 158184 0 malloc-8192 8192 11 8 199 0 1 155648 0 malloc-2048 2048 10 62 1042 0 8 147456 0 malloc-1024 1024 134 10 430 0 16 147456 0 malloc-128 128 554 593 33620 0 126 146816 0 128 Bucket 1024 100 31 3244 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 187 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 28 0 1 131072 0 unpcb 256 20 490 1712 0 254 130560 0 malloc-512 512 175 65 3020 0 30 122880 0 g_bio 408 0 300 455224 0 31 122400 0 ksiginfo 112 341 703 1561 0 126 116928 0 malloc-64 64 1344 483 16994 0 254 116928 0 malloc-4096 4096 22 6 38 0 2 114688 0 Files 80 1166 234 48549 0 126 112000 0 64 Bucket 512 118 82 31042 0 30 102400 0 tcp_rack_pcb 1024 61 35 1162 0 16 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-16384 16384 6 0 13 0 1 98304 0 malloc-8192 8192 10 2 12 0 1 98304 0 UMA Kegs 384 230 3 230 0 30 89472 0 syncache 168 0 528 8 0 254 88704 0 malloc-2048 2048 19 21 149 0 8 81920 0 malloc-256 256 3 312 18950 0 62 80640 0 sctp_readq 152 1 519 1397 0 254 79040 0 malloc-8192 8192 7 2 108 0 1 73728 0 malloc-4096 4096 17 1 24 0 2 73728 0 TURNSTILE 136 457 47 457 0 62 68544 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 11 21 246 0 8 65536 0 malloc-1024 1024 21 43 1903 0 16 65536 0 malloc-256 256 55 200 21987 0 62 65280 0 32 Bucket 256 97 158 2982 0 62 65280 0 udp_inpcb 424 45 108 442 0 30 64872 0 sctp_stream_msg_out 112 29 511 1928 0 254 60480 0 tcp_bbr_pcb 832 21 51 2602 0 16 59904 0 malloc-384 384 100 50 262 0 30 57600 0 malloc-4096 4096 12 2 297 0 2 57344 0 SLEEPQUEUE 88 457 183 457 0 126 56320 0 da_ccb 544 0 98 113842 0 16 53312 0 malloc-64 64 424 395 30375 0 254 52416 0 malloc-64 64 388 431 11444 0 254 52416 0 malloc-32 32 1063 575 27370 0 254 52416 0 tcp_rack_map 128 29 374 4645 0 126 51584 0 ripcb 392 30 96 511 0 30 49392 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 63379 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 12 12 22 0 8 49152 0 pcpu-64 64 490 278 490 0 254 49152 0 pipe 728 23 43 1053 0 16 48048 0 pcpu-8 8 5098 534 9213 0 254 45056 0 PWD 40 202 909 8687 0 254 44440 0 clpbuf 2624 0 16 901 0 4 41984 0 malloc-8192 8192 2 3 140 0 1 40960 0 udplite_inpcb 424 0 90 154 0 30 38160 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 37 530 67 0 254 36288 0 malloc-64 64 2 565 2 0 254 36288 0 16 Bucket 144 70 182 4480 0 62 36288 0 malloc-128 128 51 228 637 0 126 35712 0 malloc-128 128 33 246 108 0 126 35712 0 malloc-128 128 2 277 2 0 126 35712 0 malloc-128 128 12 267 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 89 46 1290 0 62 34560 0 malloc-256 256 7 128 128 0 62 34560 0 malloc-16384 16384 0 2 4 0 1 32768 0 malloc-2048 2048 2 14 27 0 8 32768 0 malloc-2048 2048 2 14 25 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-1024 1024 5 27 101 0 16 32768 0 malloc-1024 1024 16 16 68 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-512 512 1 63 249 0 30 32768 0 malloc-512 512 6 58 211 0 30 32768 0 malloc-512 512 3 61 72 0 30 32768 0 malloc-512 512 2 62 1337 0 30 32768 0 malloc-512 512 12 52 486 0 30 32768 0 KNOTE 160 30 170 101454 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 7 0 126 31680 0 PGRP 120 35 229 187 0 126 31680 0 sctp_asconf_ack 48 0 588 25 0 254 28224 0 sctp_laddr 48 227 361 5320 0 254 28224 0 tcp_inpcb ports 32 11 871 3232 0 254 28224 0 ertt 72 144 248 4693 0 126 28224 0 malloc-32 32 497 385 6890 0 254 28224 0 malloc-32 32 340 542 8988 0 254 28224 0 4 Bucket 48 8 580 56 0 254 28224 0 2 Bucket 32 71 811 6186 0 254 28224 0 malloc-16 16 1186 564 24157 0 254 28000 0 AIO 208 0 133 343 0 62 27664 0 cpuset 200 7 121 108 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 0 6 138 0 2 24576 0 rl_entry 40 245 361 245 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 64 236 5563 0 126 24000 0 malloc-384 384 13 47 17 0 30 23040 0 domainset 40 0 567 73 0 254 22680 0 Mountpoints 2816 2 6 11 0 4 22528 0 udplite_inpcb ports 32 0 630 47 0 254 20160 0 udp_inpcb ports 32 3 627 67 0 254 20160 0 malloc-64 64 1 314 1 0 254 20160 0 malloc-32 32 79 551 205 0 254 20160 0 malloc-32 32 266 364 11998 0 254 20160 0 malloc-32 32 5 625 5 0 254 20160 0 malloc-32 32 2 628 56 0 254 20160 0 malloc-16 16 530 720 15623 0 254 20000 0 malloc-16 16 646 604 11514 0 254 20000 0 cryptop 280 0 70 82 0 30 19600 0 AIOCB 552 0 35 389 0 16 19320 0 L VFS Cache 320 0 60 37 0 30 19200 0 malloc-256 256 11 64 11 0 62 19200 0 AIOLIO 272 0 70 25 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-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 408676 0 254 16032 0 malloc-16 16 348 652 13971 0 254 16000 0 kenv 258 17 43 1085 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 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 malloc-16 16 10 740 11 0 254 12000 0 malloc-16 16 185 565 41009 0 254 12000 0 malloc-16 16 23 727 23 0 254 12000 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 tfo 4 0 986 4 0 254 3944 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 19 0 0 3744 0 md3 4096 0 0 0 0 2 0 0 md2 4096 0 0 0 0 2 0 0 md1 4096 0 0 0 0 2 0 0 md0 4096 0 0 0 0 2 0 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 0 254 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 360 0 0 0 0 0 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 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 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 232 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 STS VFS Cache 144 0 0 0 0 62 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 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-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-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-1024 1024 0 0 0 0 16 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