panic: ASan: Invalid access, 4-byte read at 0xfffffe00a7d8a758, UMAUseAfterFree(fd) cpuid = 1 time = 1630926431 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe005768b650 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe005768b7b0 vpanic() at vpanic+0x2c5/frame 0xfffffe005768b890 panic() at panic+0xb5/frame 0xfffffe005768b950 __asan_load4_noabort() at __asan_load4_noabort+0x216/frame 0xfffffe005768ba10 sctp_sendall_completes() at sctp_sendall_completes+0x30/frame 0xfffffe005768ba30 sctp_iterator_worker() at sctp_iterator_worker+0xf29/frame 0xfffffe005768bb90 sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe005768bbb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe005768bbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe005768bbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 17 tid 100076 ] Stopped at kdb_enter+0x6b: movq $0,0x28e30aa(%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 0xd57244fdf14a535 rdx 0x1 rbx 0 rsp 0xfffffe005768b790 rbp 0xfffffe005768b7b0 rsi 0 rdi 0xffffffff817b769a vprintf+0x35a r8 0x3 r9 0xfffffe005768b2c8 r10 0 r11 0 r12 0xfffffe00573fa560 r13 0xfffffe005768b801 r14 0xffffffff82c76240 .str.18 r15 0xffffffff82c76240 .str.18 rip 0xffffffff817ab00b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e30aa(%rip) db> show proc Process 17 (sctp_iterator) at 0xfffffe00573f8000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402f440 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff8402f440 reapsubtree: 17 sigparent: 20 vmspace: 0xffffffff840303c0 (map 0xffffffff840303c0) (map.pmap 0xffffffff84030480) (pmap 0xffffffff840304e0) threads: 1 100076 Run CPU 1 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 13001 786 786 0 R (threaded) syz-executor.3 116777 Run CPU 0 syz-executor.3 117342 RunQ syz-executor.3 12998 787 787 0 R (threaded) syz-executor.2 117085 RunQ syz-executor.2 117339 S uwait 0xfffffe00ad222980 syz-executor.2 12623 1 786 0 S uwait 0xfffffe00ad215200 syz-executor.3 12622 1 786 0 S uwait 0xfffffe00ad222b80 syz-executor.3 12621 1 786 0 S uwait 0xfffffe00aabf9280 syz-executor.3 12620 1 786 0 S umtxn 0xfffffe00ad215d80 syz-executor.3 12619 1 786 0 S umtxn 0xfffffe00ad222600 syz-executor.3 12617 1 786 0 S uwait 0xfffffe00aa7a1200 syz-executor.3 12608 1 786 0 S uwait 0xfffffe00ad222800 syz-executor.3 12607 1 786 0 S umtxn 0xfffffe00ad222300 syz-executor.3 12606 1 786 0 S uwait 0xfffffe00aa7a1c00 syz-executor.3 12605 1 786 0 S uwait 0xfffffe00ad1d2c00 syz-executor.3 12604 1 786 0 S uwait 0xfffffe00ad1d2100 syz-executor.3 12602 1 786 0 S uwait 0xfffffe00ad215c80 syz-executor.3 12594 1 786 0 S uwait 0xfffffe00ad222400 syz-executor.3 12593 1 786 0 S umtxn 0xfffffe00ad1d2000 syz-executor.3 12591 1 786 0 S uwait 0xfffffe00aa69c900 syz-executor.3 12590 1 786 0 S uwait 0xfffffe00ad222200 syz-executor.3 12587 1 786 0 S uwait 0xfffffe00ad1d2d00 syz-executor.3 12586 1 786 0 S uwait 0xfffffe00ad222c80 syz-executor.3 12583 1 786 0 S uwait 0xfffffe00aa7a1400 syz-executor.3 12582 1 786 0 S uwait 0xfffffe00ad222a80 syz-executor.3 12581 1 786 0 S uwait 0xfffffe00aa69c400 syz-executor.3 12580 1 786 0 S uwait 0xfffffe00a9d47e80 syz-executor.3 12579 1 786 0 S uwait 0xfffffe00aa69cc00 syz-executor.3 12578 1 786 0 S uwait 0xfffffe00aa7a1000 syz-executor.3 12570 1 786 0 S uwait 0xfffffe00ad215980 syz-executor.3 12569 1 786 0 S uwait 0xfffffe00ad215100 syz-executor.3 12568 1 786 0 S uwait 0xfffffe00ad1d2800 syz-executor.3 12567 1 786 0 S uwait 0xfffffe00ad215b80 syz-executor.3 12566 1 786 0 S uwait 0xfffffe00aa69ca00 syz-executor.3 12565 1 786 0 S uwait 0xfffffe00ad215a80 syz-executor.3 12553 1 782 0 S uwait 0xfffffe00aa69c200 syz-executor.0 12548 1 782 0 S uwait 0xfffffe00ad1d2a00 syz-executor.0 12540 1 782 0 S uwait 0xfffffe00aabf9900 syz-executor.0 12537 1 782 0 S uwait 0xfffffe00a8654680 syz-executor.0 12531 1 782 0 S uwait 0xfffffe00aa69cb00 syz-executor.0 12197 1 786 0 S uwait 0xfffffe00ad1d2900 syz-executor.3 12192 1 786 0 S uwait 0xfffffe00a9d0d200 syz-executor.3 12187 1 786 0 S uwait 0xfffffe00a9e74300 syz-executor.3 12183 1 786 0 S uwait 0xfffffe00a9e74000 syz-executor.3 12182 1 786 0 S uwait 0xfffffe00aa7a1500 syz-executor.3 12071 0 0 0 DL (threaded) [zfskern] 115720 D t->zthr 0xfffffe00aa796148 [arc_evict] 115850 D t->zthr 0xfffffe00aa796048 [arc_reap] 115851 D - 0xfffffe00ac21d500 [dbu_evict] 115852 D dbuf_ev 0xffffffff85a9f280 [dbuf_evict_thread] 115853 D - 0xfffffe00aa6a1500 [z_vdev_file_0] 115854 D - 0xfffffe00aa6a1500 [z_vdev_file_1] 115855 D - 0xfffffe00aa6a1500 [z_vdev_file_2] 115856 D - 0xfffffe00aa6a1500 [z_vdev_file_3] 115857 D - 0xfffffe00aa6a1500 [z_vdev_file_4] 115858 D - 0xfffffe00aa6a1500 [z_vdev_file_5] 115859 D - 0xfffffe00aa6a1500 [z_vdev_file_6] 115860 D - 0xfffffe00aa6a1500 [z_vdev_file_7] 115861 D - 0xfffffe00aa6a1500 [z_vdev_file_8] 115862 D - 0xfffffe00aa6a1500 [z_vdev_file_9] 115863 D - 0xfffffe00aa6a1500 [z_vdev_file_10] 115864 D - 0xfffffe00aa6a1500 [z_vdev_file_11] 115865 D - 0xfffffe00aa6a1500 [z_vdev_file_12] 115866 D - 0xfffffe00aa6a1500 [z_vdev_file_13] 115867 D - 0xfffffe00aa6a1500 [z_vdev_file_14] 115868 D - 0xfffffe00aa6a1500 [z_vdev_file_15] 115869 D l2arc_f 0xffffffff85a8e280 [l2arc_feed_thread] 115870 D - 0xfffffe00aa69e300 [zfsvfs] 115871 S zevent_ 0xffffffff85aa0240 [sysevent] 11946 1 782 0 S uwait 0xfffffe00aa7a1300 syz-executor.0 11944 1 782 0 S uwait 0xfffffe00aabf9e80 syz-executor.0 11935 1 782 0 S umtxn 0xfffffe00a9e74600 syz-executor.0 11933 1 782 0 S uwait 0xfffffe00aabf9700 syz-executor.0 11925 1 782 0 S uwait 0xfffffe00a9d0db80 syz-executor.0 11923 1 782 0 S uwait 0xfffffe00a9d47d80 syz-executor.0 11921 1 782 0 S uwait 0xfffffe00a8654400 syz-executor.0 11920 1 782 0 S uwait 0xfffffe00aa7a1600 syz-executor.0 11911 1 782 0 S umtxn 0xfffffe00a9d47a00 syz-executor.0 11910 1 782 0 S uwait 0xfffffe00a9d47800 syz-executor.0 11908 1 782 0 S umtxn 0xfffffe00a9e74d80 syz-executor.0 11906 1 782 0 S uwait 0xfffffe00aa7a1780 syz-executor.0 11904 1 782 0 S uwait 0xfffffe00a9e74e80 syz-executor.0 11902 1 782 0 S uwait 0xfffffe00aabf9800 syz-executor.0 11901 1 782 0 S umtxn 0xfffffe00a9d47100 syz-executor.0 11710 1 782 0 S uwait 0xfffffe00a7fa1800 syz-executor.0 11708 1 782 0 S uwait 0xfffffe00a9e74e00 syz-executor.0 11625 1 782 0 S umtxn 0xfffffe00a9e74200 syz-executor.0 11331 1 787 0 S uwait 0xfffffe00a9e74080 syz-executor.2 10749 0 0 0 DL mdwait 0xfffffe00aabcb000 [md1] 10748 0 0 0 DL mdwait 0xfffffe00a7982000 [md0] 10668 1 786 0 S uwait 0xfffffe00a86bee00 syz-executor.3 10667 1 786 0 S umtxn 0xfffffe00a1685d80 syz-executor.3 10658 1 787 0 S umtxn 0xfffffe00a7befd80 syz-executor.2 10657 1 786 0 S uwait 0xfffffe00a7fa1780 syz-executor.3 10656 1 786 0 S umtxn 0xfffffe00a8654000 syz-executor.3 10655 1 787 0 S umtxn 0xfffffe00a8654380 syz-executor.2 10647 1 787 0 S uwait 0xfffffe00a9d0dd80 syz-executor.2 10646 1 787 0 S uwait 0xfffffe00a7fa1900 syz-executor.2 10645 1 786 0 S uwait 0xfffffe00a7fa1d00 syz-executor.3 10644 1 786 0 S uwait 0xfffffe00a9d0d700 syz-executor.3 10635 1 787 0 S uwait 0xfffffe00a7fa1500 syz-executor.2 10633 1 787 0 S uwait 0xfffffe00a9e74180 syz-executor.2 10629 1 787 0 S uwait 0xfffffe00a9d47500 syz-executor.2 10628 1 787 0 S uwait 0xfffffe00a7befb80 syz-executor.2 10621 1 787 0 S uwait 0xfffffe00a9d0d100 syz-executor.2 10619 1 787 0 S uwait 0xfffffe00a9d47400 syz-executor.2 10485 1 782 0 S uwait 0xfffffe00a9e74500 syz-executor.0 10481 1 782 0 S uwait 0xfffffe00a7fa1880 syz-executor.0 10475 1 782 0 S uwait 0xfffffe00a86beb00 syz-executor.0 10472 1 782 0 S uwait 0xfffffe00a9d47300 syz-executor.0 10471 1 782 0 S uwait 0xfffffe00a6f17d00 syz-executor.0 10083 1 782 0 S uwait 0xfffffe00a86be800 syz-executor.0 10073 1 782 0 S uwait 0xfffffe00a8654080 syz-executor.0 10066 1 782 0 S uwait 0xfffffe00a9d0d300 syz-executor.0 10060 1 782 0 S uwait 0xfffffe00a8654200 syz-executor.0 10053 1 782 0 S uwait 0xfffffe00a9d0de00 syz-executor.0 9855 1 786 0 S uwait 0xfffffe00a9d47700 syz-executor.3 9852 1 786 0 S uwait 0xfffffe00a8654900 syz-executor.3 8663 1 786 0 S umtxn 0xfffffe00a9d47900 syz-executor.3 8662 1 786 0 S uwait 0xfffffe00a9d0d600 syz-executor.3 7558 1 783 0 S uwait 0xfffffe00a8654280 syz-executor.1 7555 1 783 0 S uwait 0xfffffe00a8654300 syz-executor.1 7552 1 783 0 S uwait 0xfffffe00a7de5800 syz-executor.1 7547 1 782 0 S uwait 0xfffffe00a8654f00 syz-executor.0 7546 1 782 0 S umtxn 0xfffffe00a7bef680 syz-executor.0 7545 1 783 0 S uwait 0xfffffe00a8654e00 syz-executor.1 7544 1 782 0 S uwait 0xfffffe00a8654c00 syz-executor.0 7542 1 783 0 S uwait 0xfffffe00a9d0dc00 syz-executor.1 7539 1 783 0 S uwait 0xfffffe00a7de5a00 syz-executor.1 7538 1 782 0 S uwait 0xfffffe00a7de5580 syz-executor.0 7534 1 782 0 S uwait 0xfffffe00a7daad00 syz-executor.0 7532 1 783 0 S uwait 0xfffffe00a9d0d900 syz-executor.1 7531 1 782 0 S umtxn 0xfffffe00a86bed00 syz-executor.0 7530 1 783 0 S uwait 0xfffffe00a86bef00 syz-executor.1 7528 1 783 0 S uwait 0xfffffe00a86be900 syz-executor.1 7525 1 782 0 S uwait 0xfffffe00a9d0d500 syz-executor.0 7524 1 782 0 S uwait 0xfffffe00a9d0d800 syz-executor.0 7523 1 782 0 S uwait 0xfffffe00a9d0d400 syz-executor.0 7517 1 782 0 S uwait 0xfffffe00a1685d00 syz-executor.0 7514 1 782 0 S uwait 0xfffffe00a86bec00 syz-executor.0 7513 1 782 0 S uwait 0xfffffe00a86be600 syz-executor.0 7512 1 782 0 S uwait 0xfffffe00a7fa1e00 syz-executor.0 7511 1 782 0 S uwait 0xfffffe00a7befc80 syz-executor.0 7510 1 782 0 S uwait 0xfffffe00a7fa1f00 syz-executor.0 7359 1 7358 0 S uwait 0xfffffe00a7daa680 syz-executor.2 7358 1 7358 0 S uwait 0xfffffe00a7de5d80 syz-executor.2 7356 1 7355 0 S uwait 0xfffffe00a7de5480 syz-executor.2 7355 1 7355 0 S uwait 0xfffffe00a7bef080 syz-executor.2 7353 1 7352 0 S uwait 0xfffffe00a7bef500 syz-executor.2 7352 1 7352 0 S uwait 0xfffffe00a8654b00 syz-executor.2 7350 1 7349 0 S uwait 0xfffffe00a1685400 syz-executor.2 7349 1 7349 0 S umtxn 0xfffffe00a7bef280 syz-executor.2 7348 1 7347 0 S uwait 0xfffffe00a7daaa80 syz-executor.2 7347 1 7347 0 S umtxn 0xfffffe00a1685280 syz-executor.2 6730 1 783 0 S uwait 0xfffffe00a7bef380 syz-executor.1 6728 1 783 0 S uwait 0xfffffe009e42da80 syz-executor.1 6724 1 783 0 S uwait 0xfffffe00a7de5280 syz-executor.1 6717 1 783 0 S uwait 0xfffffe00a7fa1c00 syz-executor.1 6714 1 783 0 S uwait 0xfffffe00a165e480 syz-executor.1 6713 1 783 0 S umtxn 0xfffffe00a7daaf00 syz-executor.1 6709 1 783 0 S uwait 0xfffffe00a7de5900 syz-executor.1 6708 1 783 0 S uwait 0xfffffe00a7daa180 syz-executor.1 6707 1 783 0 S uwait 0xfffffe00a7de5d00 syz-executor.1 6701 1 783 0 S uwait 0xfffffe00a86be700 syz-executor.1 4926 1 787 0 S umtxn 0xfffffe00a1685180 syz-executor.2 4920 1 786 0 S uwait 0xfffffe00a7bef780 syz-executor.3 4914 1 783 0 S umtxn 0xfffffe00a6f17400 syz-executor.1 4912 1 787 0 S uwait 0xfffffe00a7de5080 syz-executor.2 4906 1 786 0 S uwait 0xfffffe00a7daa980 syz-executor.3 4901 1 787 0 S uwait 0xfffffe00a7de5e80 syz-executor.2 4900 1 783 0 S uwait 0xfffffe00a7daae00 syz-executor.1 4892 1 786 0 S uwait 0xfffffe00a1685300 syz-executor.3 4889 1 782 0 S uwait 0xfffffe009e9bb680 syz-executor.0 4888 1 787 0 S uwait 0xfffffe00a7bef880 syz-executor.2 4885 1 783 0 S uwait 0xfffffe00a7bef980 syz-executor.1 4880 1 786 0 S uwait 0xfffffe00a7de5b00 syz-executor.3 4877 1 787 0 S uwait 0xfffffe00a7daa080 syz-executor.2 4876 1 782 0 S uwait 0xfffffe00a7fa1b00 syz-executor.0 4875 1 783 0 S uwait 0xfffffe00a6f17c00 syz-executor.1 4868 1 786 0 S umtxn 0xfffffe009e9bb980 syz-executor.3 4866 1 783 0 S uwait 0xfffffe00a7befb00 syz-executor.1 4865 1 787 0 S uwait 0xfffffe00a7de5380 syz-executor.2 4861 1 782 0 S uwait 0xfffffe00a7daa880 syz-executor.0 4856 1 786 0 S uwait 0xfffffe00a6f17a00 syz-executor.3 4853 1 783 0 S uwait 0xfffffe00a7de5180 syz-executor.1 4844 1 783 0 S uwait 0xfffffe009e9ae880 syz-executor.1 4841 1 783 0 S uwait 0xfffffe00a6f17800 syz-executor.1 4281 1 4281 65 Ss select 0xfffffe00a1671140 dhclient 3751 1 787 0 S uwait 0xfffffe00a7daa280 syz-executor.2 3747 1 782 0 S uwait 0xfffffe00a7bef700 syz-executor.0 3746 1 787 0 S uwait 0xfffffe009e9ae800 syz-executor.2 3741 1 782 0 S uwait 0xfffffe00a6f17b80 syz-executor.0 3738 1 787 0 S uwait 0xfffffe00a1685800 syz-executor.2 3736 1 782 0 S uwait 0xfffffe00a6f17100 syz-executor.0 3730 1 782 0 S uwait 0xfffffe00a165e280 syz-executor.0 3729 1 782 0 S uwait 0xfffffe009e9bb580 syz-executor.0 3543 1 3543 0 Ss select 0xfffffe00a811aac0 dhclient 3538 1 3538 0 Ss select 0xfffffe00a16711c0 dhclient 3506 1 3506 65 Ss select 0xfffffe0057416040 dhclient 3257 1 786 0 S uwait 0xfffffe009e9ae300 syz-executor.3 2749 1 2749 0 Ss select 0xfffffe00a811aec0 dhclient 2737 1 2737 0 Ss select 0xfffffe00a811af40 dhclient 2688 1 2688 65 Ss select 0xfffffe00a1671c40 dhclient 2025 1 782 0 S uwait 0xfffffe009e42d200 syz-executor.0 2024 1 783 0 S uwait 0xfffffe009e9bb880 syz-executor.1 2021 1 782 0 S uwait 0xfffffe00a1627e80 syz-executor.0 2018 1 783 0 S uwait 0xfffffe00a6f17500 syz-executor.1 2017 1 782 0 S uwait 0xfffffe00a7daa780 syz-executor.0 2015 1 782 0 S uwait 0xfffffe00a7daac00 syz-executor.0 2011 1 783 0 S uwait 0xfffffe00a7befe80 syz-executor.1 2009 1 782 0 S uwait 0xfffffe00a1685600 syz-executor.0 2008 1 783 0 S uwait 0xfffffe00a1685900 syz-executor.1 2004 1 782 0 S uwait 0xfffffe00a7daa580 syz-executor.0 2002 1 783 0 S uwait 0xfffffe00a7daa480 syz-executor.1 2001 1 782 0 S uwait 0xfffffe00a1627d80 syz-executor.0 1997 1 782 0 S uwait 0xfffffe00a6f17f00 syz-executor.0 1995 1 783 0 S uwait 0xfffffe009e9ae680 syz-executor.1 1994 1 782 0 S uwait 0xfffffe00a165e580 syz-executor.0 1985 1 782 0 S uwait 0xfffffe00a1685a00 syz-executor.0 1984 1 782 0 S uwait 0xfffffe00a1685c00 syz-executor.0 1859 1 1859 0 Ss select 0xfffffe0056b8d140 dhclient 1856 1 1856 0 Ss select 0xfffffe00574169c0 dhclient 1837 1 1837 65 Ss select 0xfffffe00a1671cc0 dhclient 1730 1 787 0 S uwait 0xfffffe00a165e900 syz-executor.2 1724 1 787 0 S uwait 0xfffffe009e9ae500 syz-executor.2 1717 1 782 0 S uwait 0xfffffe009e9bbe80 syz-executor.0 1716 1 783 0 S uwait 0xfffffe009e42dd80 syz-executor.1 1715 1 787 0 S uwait 0xfffffe009e9ae100 syz-executor.2 1711 1 782 0 S uwait 0xfffffe00a1685700 syz-executor.0 1708 1 786 0 S uwait 0xfffffe009e9bbc80 syz-executor.3 1707 1 783 0 S uwait 0xfffffe00a6f17200 syz-executor.1 1706 1 782 0 S uwait 0xfffffe00a6f17600 syz-executor.0 1703 1 787 0 S uwait 0xfffffe00a165e780 syz-executor.2 1701 1 786 0 S uwait 0xfffffe00a165e680 syz-executor.3 1699 1 783 0 S uwait 0xfffffe0056fd6580 syz-executor.1 1696 1 787 0 S uwait 0xfffffe0057403200 syz-executor.2 1694 1 786 0 S umtxn 0xfffffe00a1685500 syz-executor.3 1688 1 787 0 S uwait 0xfffffe009e9bbd80 syz-executor.2 1684 1 787 0 S uwait 0xfffffe00a6f17300 syz-executor.2 1682 1 787 0 S uwait 0xfffffe009e42d300 syz-executor.2 1539 0 0 0 DL aiordy 0xfffffe00a78ef000 [aiod4] 1538 0 0 0 DL aiordy 0xfffffe00a795ba70 [aiod3] 1537 0 0 0 DL aiordy 0xfffffe009e4b7000 [aiod2] 1536 0 0 0 DL aiordy 0xfffffe00a7bf1000 [aiod1] 1273 1 787 0 S uwait 0xfffffe009e42d000 syz-executor.2 1269 1 787 0 S uwait 0xfffffe009e9ae400 syz-executor.2 1265 1 787 0 S uwait 0xfffffe00a165e180 syz-executor.2 1261 1 787 0 S uwait 0xfffffe009e42d100 syz-executor.2 1259 1 787 0 S uwait 0xfffffe00a1685b00 syz-executor.2 1092 1 786 0 S uwait 0xfffffe00a1627b80 syz-executor.3 1086 1 782 0 S uwait 0xfffffe00584d7880 syz-executor.0 1084 1 786 0 S uwait 0xfffffe009e42de80 syz-executor.3 1079 1 782 0 S uwait 0xfffffe009e9aee80 syz-executor.0 1074 1 786 0 S umtxn 0xfffffe00a1627c80 syz-executor.3 1070 1 782 0 S uwait 0xfffffe009e9ae000 syz-executor.0 1061 1 782 0 S uwait 0xfffffe009e42dc80 syz-executor.0 1060 1 782 0 S umtxn 0xfffffe009e9bbb80 syz-executor.0 1021 1 1021 0 Ss select 0xfffffe0057416740 dhclient 1014 1 1014 0 Ss select 0xfffffe00574167c0 dhclient 787 780 787 0 Ls *process 0xfffffe00aaafcb40 syz-executor.2 786 780 786 0 Ds proctre 0xffffffff83409a40 syz-executor.3 783 780 783 0 Rs syz-executor.1 782 780 782 0 Ds proctre 0xffffffff83409a40 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100121 S kqread 0xfffffe0058b16500 syz-fuzzer 100122 S uwait 0xfffffe009e42d580 syz-fuzzer 100123 S uwait 0xfffffe009e42d680 syz-fuzzer 100124 S uwait 0xfffffe009e9ae980 syz-fuzzer 100125 S uwait 0xfffffe009e9aea80 syz-fuzzer 100126 S uwait 0xfffffe009e9aeb80 syz-fuzzer 100127 S uwait 0xfffffe009e9bba80 syz-fuzzer 100129 S uwait 0xfffffe00584d7000 syz-fuzzer 101404 S uwait 0xfffffe00a165ee00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e5470b0 csh 776 694 776 0 Ss select 0xfffffe0056b8d540 sshd 763 1 763 0 Ss+ ttyin 0xfffffe0056ff8cb0 getty 762 1 762 0 Ss+ ttyin 0xfffffe00575fbcb0 getty 761 1 761 0 Ss+ ttyin 0xfffffe00583e50b0 getty 760 1 760 0 Ss+ ttyin 0xfffffe00583e54b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583e58b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e5cb0 getty 756 1 756 0 Ss+ ttyin 0xfffffe005747f0b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe005747f4b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe005747f8b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405af81 cron 694 1 694 0 Ss select 0xfffffe0057416b40 sshd 507 1 507 0 Ss select 0xfffffe0056b8b840 syslogd 436 1 436 0 Ss select 0xfffffe0056b8bd40 devd 435 1 435 65 Ss select 0xfffffe0056b8bac0 dhclient 350 1 350 0 Ss select 0xfffffe0057416cc0 dhclient 347 1 347 0 Ss select 0xfffffe0057416c40 dhclient 23 0 0 0 DL vlruwt 0xfffffe0058537000 [vnlru] 22 0 0 0 DL syncer 0xffffffff84183360 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84181060 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100101 D sdflush 0xfffffe00584db8e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad0b8 [dom0] 100089 D launds 0xffffffff841ad0c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eabff0 [uma] 18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq] 17 0 0 0 RL CPU 1 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d67e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c280 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c280 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c280 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c280 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97840 [doneq0] 100049 D - 0xffffffff83c977c0 [async] 100082 D - 0xffffffff83c97640 [scanner] 14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b0d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b0d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e540 [g_event] 100040 D - 0xffffffff8402e580 [g_up] 100041 D - 0xffffffff8402e5c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417d608 [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 0xffffffff841a8100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f440 [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 - 0xfffffe0053deed00 [in6m_free taskq] 100011 D - 0xfffffe0053deeb00 [deferred_unmount ta] 100014 D - 0xfffffe0053dee500 [thread taskq] 100016 D - 0xfffffe0053dee100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df8e00 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df8c00 [pci_hp taskq] 100019 D - 0xfffffe0053df8a00 [aiod_kick taskq] 100020 D - 0xfffffe0053df8800 [inm_free taskq] 100021 D - 0xfffffe0053df8600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df8600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df8600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df8600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df8100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df8100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df8100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df8100 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e00200 [firmware taskq] 100042 D - 0xfffffe0054188c00 [crypto_0] 100043 D - 0xfffffe0054188c00 [crypto_1] 100059 D - 0xfffffe0056eabd00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eabc00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eabb00 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eaba00 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b8be80 [virtio_balloon] 100068 D - 0xfffffe0056feaa00 [mca taskq] 100073 D - 0xffffffff82c7d1c0 [deadlkres] 100077 D - 0xfffffe00573eb600 [acpi_task_0] 100078 D - 0xfffffe00573eb600 [acpi_task_1] 100079 D - 0xfffffe00573eb600 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] 115844 D - 0xfffffe00aa6a1000 [system_taskq_0] 115845 D - 0xfffffe00aa6a1000 [system_taskq_1] 115846 D - 0xfffffe00ac38be00 [system_delay_taskq_] 115847 D - 0xfffffe00ac38be00 [system_delay_taskq_] 115848 D - 0xfffffe00ac21d200 [arc_prune_0] 115849 D - 0xfffffe00ac21d200 [arc_prune_1] 13002 782 782 0 DE proctre 0xffffffff83409a40 syz-executor.0 db> show all locks Process 12998 (syz-executor.2) thread 0xfffffe00ad212900 (117085) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00ad375b98) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_exit.c:252 Process 787 (syz-executor.2) thread 0xfffffe009e9ba740 (100134) exclusive sx proctree (proctree) r = 0 (0xffffffff83409a40) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_exit.c:1280 db> show malloc Type InUse MemUse Requests sctp_stro 288 53581K 7574 pf_hash 5 11524K 5 linker 378 10021K 430 devbuf 4217 4339K 4248 filedesc 430 3439K 23827 tcp_hpts 6 3201K 6 solaris 129 2804K 199 sysctloid 46605 2748K 46709 vtbuf 24 1968K 46 pcb 1028 1654K 36947 kobj 326 1304K 503 subproc 573 1234K 13299 newblk 17 1028K 28293 vfscache 3 1025K 3 inodedep 74 540K 13055 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 784 294K 25343 vmem 3 276K 6 acpica 1674 184K 55623 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 17 132K 11975 tfo_ccache 1 128K 1 kdtrace 678 117K 30348 DEVFS1 111 111K 128 sem 4 106K 4 umtx 836 105K 836 BPF 46 88K 70 bus 986 80K 3488 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_atky 1072 43K 34177 temp 36 35K 4516 shm 2 34K 68 DEVFS3 130 33K 140 hostcache 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 kqueue 283 20K 13109 DEVFS_RULE 56 20K 56 routetbl 140 19K 1393 pwddesc 276 18K 13110 kstat_data 17 17K 17 lltable 53 17K 550 ufs_mount 4 17K 5 sctp_timw 66 17K 66 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 dirrem 62 16K 12546 bus-sc 34 15K 1693 ksem 35 14K 294 KTRACE 101 13K 27627 ether_multi 157 13K 174 sctp_athm 784 13K 26132 ifnet 7 13K 7 GEOM 75 12K 585 kenv 95 12K 95 eventhandler 136 12K 136 DEVFSP 180 12K 2742 pf_ifnet 36 11K 323 cred 41 11K 526 CAM queue 5 11K 1528 rman 84 10K 425 sctp_map 576 9K 14858 in6_multi 71 9K 71 taskqueue 81 9K 81 bmsafemap 2 9K 13108 UART 12 9K 12 devstat 4 9K 4 md_disk 4 9K 6 rpc 2 8K 2 shmfd 1 8K 79 md_sectors 2 8K 2 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 UMA 367 7K 367 freefile 54 7K 12400 xform 102 7K 3893 plimit 25 7K 578 sglist 5 7K 5 CAM DEV 3 6K 510 ufs_dirhash 24 5K 24 session 35 5K 73 vt 11 5K 11 pf_table 2 4K 243 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 34 4K 406 pf_osfp 31 4K 31 acpisem 28 4K 28 selfd 55 4K 168030 hhook 15 4K 17 proc-args 52 3K 714 terminal 11 3K 11 filedesc_to_leader 44 3K 113 uidinfo 5 3K 41 select 19 3K 210 inpcbpolicy 72 3K 6002 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 osd 89 2K 4805 Unitno 28 2K 67 CAM XPT 22 2K 543 newdirblk 12 2K 11829 in_multi 6 2K 10 vnodemarker 3 2K 599 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 18810 softdep 1 1K 1 mkdir 8 1K 23658 freeblks 4 1K 12634 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 pf_rule 6 1K 326 sctp_ifn 6 1K 15 sctp_aadr 12 1K 145 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 428 pci_link 10 1K 10 crypto 4 1K 978 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 12589 pfil 4 1K 4 cdev 2 1K 2 ip_msource 7 1K 14 chacha20random 1 1K 1 vegas data 23 1K 59 sctp_iter 1 1K 81 sctp_cpal 1 1K 69 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 9 CAM SIM 2 1K 2 ktls 1 1K 1 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 22487 filecaps 5 1K 124 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 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 sfs_nodes 0 0K 0 zones_data 0 0K 0 htcp data 0 0K 39 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 12055 sctp_mvrf 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 17 sctp_stri 0 0K 1799 cdg data 0 0K 33 chd data 0 0K 17 cubic data 0 0K 20 tcp_do 0 0K 0 tcp_fsb 0 0K 1231 dctcp data 0 0K 39 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 9478 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 292 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 80 allocindir 0 0K 0 indirdep 0 0K 7687 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 194 ip6_msource 0 0K 0 ip6_moptions 0 0K 7 in6_mfilter 0 0K 0 frag6 0 0K 35 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 16 ip_moptions 0 0K 27 in_mfilter 0 0K 40 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 4 twsbuf 0 0K 0 statfs 0 0K 12116 namei_tracker 0 0K 20 export_host 0 0K 0 cl_savebuf 0 0K 36 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 671 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 28 lio 0 0K 28 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 354 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 24324 ioctlops 0 0K 1333 eventfd 0 0K 18 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 356 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 963 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 3 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 84 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 8392 1307 637079 0 254 39727104 0 tcp_log 416 0 64665 1004660 0 254 26900640 0 malloc-16384 16384 215 6 11912 0 1 3620864 0 mbuf 256 10633 3197 4531309 0 254 3540480 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 15602 381 316563 0 63 2301552 0 ertt_txseginfo 40 33996 23170 2541611 0 254 2286640 0 malloc-128 128 15261 22 15326 0 126 1956224 0 BUF TRIE 144 274 11486 15151 0 62 1693440 0 vmem btag 56 28801 46 28801 0 254 1615432 0 mbuf_cluster 2048 780 2 780 0 254 1601536 0 malloc-384 384 4155 15 4162 0 30 1601280 0 tcp_bbr_map 128 5985 6074 835249 0 126 1543552 0 malloc-4096 4096 327 4 636 0 2 1355776 0 UMA Slabs 0 112 12062 31 12062 0 126 1354416 0 MAP ENTRY 96 13083 399 767911 0 126 1294272 0 malloc-4096 4096 294 5 13034 0 2 1224704 0 malloc-2048 2048 503 45 17549 0 9 1122304 0 256 Bucket 2048 509 35 37242 0 9 1114112 0 VM OBJECT 264 3993 87 189700 0 30 1077120 0 sctp_asoc 2288 288 117 7425 0 254 926640 0 sctp_ep 1280 496 182 16764 0 254 867840 0 FFS inode 1160 658 28 13097 0 8 795760 0 THREAD 1808 396 22 17344 0 8 755744 0 VMSPACE 2544 250 11 12977 0 4 663984 0 malloc-1024 1024 391 109 7858 0 16 512000 0 socket 944 319 193 24323 0 254 483328 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 PROC 1336 280 11 13002 0 8 388776 0 malloc-384 384 785 155 25699 0 30 360960 0 VNODE 448 698 85 13139 0 30 350784 0 malloc-64 64 5386 95 18700 0 254 350784 0 sctp_raddr 736 288 163 9077 0 254 331936 0 malloc-65536 65536 5 0 5 0 1 327680 0 filedesc0 1072 276 18 13110 0 8 315168 0 malloc-256 256 752 463 27772 0 62 311040 0 malloc-16 16 18897 103 19023 0 254 304000 0 UMA Zones 768 339 0 339 0 16 260352 0 malloc-32 32 7690 374 8279 0 254 258048 0 sctp_chunk 152 921 691 9471 0 254 245024 0 malloc-32768 32768 0 7 7060 0 2 229376 0 DEVCTL 1024 0 220 160 0 0 225280 0 malloc-256 256 65 760 43167 0 62 211200 0 tcpcb 1080 60 129 4764 0 254 204120 0 mbuf_packet 256 192 588 84248 0 254 199680 0 malloc-65536 65536 1 2 694 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-128 128 1426 31 27183 0 126 186496 0 tcp_inpcb 496 60 300 4764 0 254 178560 0 FFS2 dinode 256 658 32 13097 0 62 176640 0 malloc-384 384 73 377 13104 0 30 172800 0 malloc-128 128 1261 41 16564 0 126 166656 0 malloc-256 256 187 413 26136 0 62 153600 0 malloc-256 256 461 124 19810 0 62 149760 0 128 Bucket 1024 110 33 9714 0 16 146432 0 S VFS Cache 104 1074 330 13998 0 126 146016 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 0 2 145 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-384 384 328 12 1331 0 30 130560 0 UMA Kegs 384 324 9 324 0 30 127872 0 clpbuf 2624 0 48 199 0 16 125952 0 malloc-8192 8192 7 8 136 0 1 122880 0 ksiginfo 112 277 767 1805 0 126 116928 0 malloc-128 128 587 250 38176 0 126 107136 0 malloc-32768 32768 2 1 142 0 1 98304 0 malloc-4096 4096 22 0 22 0 2 90112 0 g_bio 408 0 220 132968 0 30 89760 0 malloc-64 64 1307 79 27214 0 254 88704 0 malloc-64 64 1096 227 19314 0 254 84672 0 malloc-16384 16384 5 0 5 0 1 81920 0 64 Bucket 512 92 60 12418 0 30 77824 0 malloc-256 256 40 260 31475 0 62 76800 0 malloc-8192 8192 9 0 9 0 1 73728 0 Files 80 712 188 51836 0 126 72000 0 malloc-128 128 60 467 13753 0 126 67456 0 md1 512 128 0 128 0 30 65536 0 md0 512 128 0 128 0 30 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 14 0 1 65536 0 TURNSTILE 136 419 22 419 0 62 59976 0 tcp_bbr_pcb 832 33 39 2494 0 16 59904 0 malloc-4096 4096 13 1 553 0 2 57344 0 32 Bucket 256 88 122 12383 0 62 53760 0 malloc-1024 1024 39 13 1752 0 16 53248 0 pipe 744 46 24 898 0 16 52080 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 pcpu-8 8 5660 484 12987 0 254 49152 0 malloc-2048 2048 5 17 961 0 8 45056 0 malloc-2048 2048 5 17 319 0 8 45056 0 malloc-64 64 191 502 168514 0 254 44352 0 malloc-32 32 900 486 32192 0 254 44352 0 da_ccb 544 0 77 33506 0 16 41888 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-1024 1024 4 36 538 0 16 40960 0 SLEEPQUEUE 88 419 29 419 0 126 39424 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 71759 0 16 36864 0 malloc-2048 2048 12 6 200 0 8 36864 0 malloc-384 384 83 7 83 0 30 34560 0 zio_buf_16384 16384 0 2 10 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-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 16 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-8192 8192 0 4 57 0 1 32768 0 malloc-8192 8192 2 2 15 0 1 32768 0 malloc-4096 4096 3 5 12123 0 2 32768 0 malloc-512 512 2 62 1866 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 16 Bucket 144 82 142 2462 0 62 32256 0 malloc-16 16 1483 517 92834 0 254 32000 0 malloc-128 128 34 214 405 0 126 31744 0 tcp_rack_pcb 832 0 36 1231 0 16 29952 0 KNOTE 160 28 147 156626 0 62 28000 0 malloc-1024 1024 19 5 101 0 16 24576 0 PWD 32 148 608 11843 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 40 260 3236 0 126 24000 0 unpcb 256 28 62 1475 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 52 38 650 0 62 23040 0 malloc-4096 4096 3 2 44 0 2 20480 0 malloc-2048 2048 7 3 8 0 8 20480 0 malloc-1024 1024 4 16 52 0 16 20480 0 sctp_stream_msg_out 112 92 88 2449 0 254 20160 0 sctp_laddr 48 99 321 5946 0 254 20160 0 2 Bucket 32 82 548 3170 0 254 20160 0 malloc-128 128 96 59 631 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 43 32 1569 0 62 19200 0 malloc-256 256 42 33 587 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-4096 4096 2 2 53 0 2 16384 0 malloc-4096 4096 2 2 203 0 2 16384 0 malloc-2048 2048 1 7 26 0 8 16384 0 malloc-512 512 19 13 41 0 30 16384 0 tcp_rack_map 112 0 144 2581 0 126 16128 0 ertt 72 60 164 4764 0 126 16128 0 malloc-64 64 177 75 20909 0 254 16128 0 malloc-64 64 124 128 581 0 254 16128 0 vtnet_tx_hdr 24 0 668 1271999 0 254 16032 0 ripcb 496 5 27 435 0 254 15872 0 malloc-384 384 26 14 233 0 30 15360 0 malloc-2048 2048 2 4 828 0 8 12288 0 malloc-512 512 7 17 22 0 30 12288 0 malloc-512 512 5 19 602 0 30 12288 0 rl_entry 40 210 93 210 0 254 12120 0 malloc-32 32 258 120 12050 0 254 12096 0 malloc-32 32 213 165 10455 0 254 12096 0 malloc-32 32 82 296 6914 0 254 12096 0 malloc-16 16 535 215 11916 0 254 12000 0 udplite_inpcb 496 0 24 314 0 254 11904 0 udp_inpcb 496 7 17 489 0 254 11904 0 malloc-128 128 33 60 1207 0 126 11904 0 sctp_readq 152 0 78 1031 0 254 11856 0 kenv 258 15 30 1048 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 2 6 6 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 0 16 95 0 30 8192 0 malloc-512 512 0 16 23 0 30 8192 0 rtentry 176 31 15 37 0 62 8096 0 tcptw 88 0 92 46 0 254 8096 0 PGRP 88 40 52 85 0 126 8096 0 sctp_asconf_ack 48 0 168 13 0 254 8064 0 hostcache 64 2 124 2 0 254 8064 0 udpcb 32 7 245 803 0 254 8064 0 ipq 56 0 144 5 0 254 8064 0 malloc-64 64 30 96 78 0 254 8064 0 malloc-64 64 2 124 9 0 254 8064 0 malloc-32 32 133 119 326 0 254 8064 0 malloc-32 32 19 233 82 0 254 8064 0 4 Bucket 48 6 162 377 0 254 8064 0 malloc-16 16 39 461 4922 0 254 8000 0 malloc-16 16 22 478 38 0 254 8000 0 malloc-16 16 36 464 9228 0 254 8000 0 malloc-16 16 14 486 16 0 254 8000 0 AIO 208 0 38 77 0 62 7904 0 cryptop 280 0 28 137 0 30 7840 0 AIOCB 552 0 14 66 0 16 7728 0 routing nhops 256 27 3 37 0 62 7680 0 malloc-384 384 0 20 56 0 30 7680 0 malloc-384 384 1 19 15 0 30 7680 0 AIOLIO 272 0 28 14 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 40 0 126 6448 0 domainset 40 0 126 24 0 254 5040 0 abd_chunk 4096 1 0 1 0 2 4096 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 0 2 28 0 8 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 0 8 148 0 30 4096 0 malloc-512 512 2 6 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 malloc-32 32 19 107 870 0 254 4032 0 malloc-16 16 6 244 29 0 254 4000 0 itimer 352 0 11 5 0 30 3872 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 L VFS Cache 320 0 12 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 18 21 24 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 zfs_znode_cache 464 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 352 0 0 0 0 30 0 0 dmu_buf_impl_t 408 0 0 0 0 30 0 0 arc_buf_t 64 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 arc_buf_hdr_t_full_crypt 416 0 0 0 0 30 0 0 arc_buf_hdr_t_full 352 0 0 0 0 30 0 0 dnode_t 1032 0 0 0 0 8 0 0 sa_cache 296 0 0 0 0 30 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_14680064 14680064 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_10485760 10485760 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_7340032 7340032 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_5242880 5242880 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3670016 3670016 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2621440 2621440 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1835008 1835008 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_1310720 1310720 0 0 0 0 1 0 0 zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0 zio_buf_comb_917504 917504 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_655360 655360 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_458752 458752 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_327680 327680 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_229376 229376 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_163840 163840 0 0 0 0 1 0 0 zio_buf_comb_114688 114688 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_81920 81920 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_57344 57344 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_40960 40960 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_28672 28672 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_buf_comb_20480 20480 0 0 0 0 1 0 0 zio_data_buf_14336 14336 0 0 0 0 1 0 0 zio_buf_14336 14336 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_10240 10240 0 0 0 0 1 0 0 zio_buf_10240 10240 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_7168 7168 0 0 0 0 1 0 0 zio_buf_7168 7168 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_5120 5120 0 0 0 0 1 0 0 zio_buf_5120 5120 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3584 3584 0 0 0 0 2 0 0 zio_buf_3584 3584 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2560 2560 0 0 0 0 4 0 0 zio_buf_2560 2560 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1232 0 0 0 0 8 0 0 ddt_entry_cache 392 0 0 0 0 30 0 0 ddt_cache 24824 0 0 0 0 1 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_history_cache 8 0 0 0 0 254 0 0 reference_cache 40 0 0 0 0 254 0 0 taskq_zone 192 0 0 0 0 62 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 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 tags 104 0 0 0 0 126 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 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 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 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 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 ktls_session 192 0 0 0 0 62 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-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 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