panic: __rw_wlock_hard: recursing but non-recursive rw sctp-info @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1856 cpuid = 1 time = 1631098178 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a9c5a1f0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a9c5a350 vpanic() at vpanic+0x2c5/frame 0xfffffe00a9c5a430 panic() at panic+0xb5/frame 0xfffffe00a9c5a4f0 __rw_wlock_hard() at __rw_wlock_hard+0x119e/frame 0xfffffe00a9c5a650 _rw_wlock_cookie() at _rw_wlock_cookie+0x1d4/frame 0xfffffe00a9c5a720 sctp_swap_inpcb_for_listen() at sctp_swap_inpcb_for_listen+0xf8/frame 0xfffffe00a9c5a7b0 sctp_listen() at sctp_listen+0x614/frame 0xfffffe00a9c5a8e0 solisten() at solisten+0xd2/frame 0xfffffe00a9c5a930 kern_listen() at kern_listen+0x158/frame 0xfffffe00a9c5a9f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00a9c5abf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 12737 tid 115633 ] Stopped at kdb_enter+0x6b: movq $0,0x28e217a(%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 0xae130bd3e99cad48 rdx 0x40001 rbx 0 rsp 0xfffffe00a9c5a330 rbp 0xfffffe00a9c5a350 rsi 0 rdi 0xfffffe009e4f1a68 r8 0x3 r9 0xfffffe00a9c59e68 r10 0 r11 0xfffffe00a8b5a190 r12 0xfffffe00a8b59c80 r13 0xfffffe00a9c5a301 r14 0xffffffff82c79420 .str.18 r15 0xffffffff82c79420 .str.18 rip 0xffffffff817abf3b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28e217a(%rip) db> show proc Process 12737 (syz-executor.2) at 0xfffffe00a93ef000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 785 at 0xfffffe009e4ef000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a8b519f0 (map 0xfffffe00a8b519f0) (map.pmap 0xfffffe00a8b51ab0) (pmap 0xfffffe00a8b51b10) threads: 2 111322 RunQ syz-executor.2 115633 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 12737 785 785 0 R (threaded) syz-executor.2 111322 RunQ syz-executor.2 115633 Run CPU 1 syz-executor.2 12736 783 783 0 R (threaded) syz-executor.1 115555 RunQ syz-executor.1 115632 Run CPU 0 syz-executor.1 12733 782 782 0 R (threaded) syz-executor.0 115232 RunQ syz-executor.0 115628 S connec 0xfffffe00a79a40da syz-executor.0 115630 S uwait 0xfffffe00a93d6100 syz-executor.0 12732 788 788 0 S (threaded) syz-executor.3 115493 S nanslp 0xffffffff8405af81 syz-executor.3 115626 S connec 0xfffffe00a79a60da syz-executor.3 115627 S uwait 0xfffffe00a8c7cb80 syz-executor.3 12322 1 785 0 S uwait 0xfffffe00a892a800 syz-executor.2 12318 1 785 0 S umtxn 0xfffffe00a793c100 syz-executor.2 12313 1 785 0 S uwait 0xfffffe00a93d6a00 syz-executor.2 12308 1 785 0 S uwait 0xfffffe00a793c780 syz-executor.2 12305 1 785 0 S umtxn 0xfffffe00a93d6900 syz-executor.2 12138 1 783 0 S uwait 0xfffffe00a8791780 syz-executor.1 12127 1 783 0 S uwait 0xfffffe00a8d35380 syz-executor.1 12116 1 783 0 S uwait 0xfffffe00a93d6b00 syz-executor.1 12115 1 785 0 S umtxn 0xfffffe00a8810080 syz-executor.2 12110 1 782 0 S uwait 0xfffffe00a793c380 syz-executor.0 12109 1 788 0 S umtxn 0xfffffe00a8810e00 syz-executor.3 12104 1 783 0 S uwait 0xfffffe00a8791480 syz-executor.1 12103 1 785 0 S uwait 0xfffffe00a793c280 syz-executor.2 12098 1 782 0 S uwait 0xfffffe00a892a600 syz-executor.0 12097 1 788 0 S uwait 0xfffffe00a892ac00 syz-executor.3 12093 1 783 0 S uwait 0xfffffe00a892ab00 syz-executor.1 12091 1 785 0 S uwait 0xfffffe00a8810700 syz-executor.2 12086 1 782 0 S uwait 0xfffffe00a93d6800 syz-executor.0 12083 1 788 0 S uwait 0xfffffe00a7b34e00 syz-executor.3 12081 1 783 0 S uwait 0xfffffe00a8791080 syz-executor.1 12071 1 783 0 S uwait 0xfffffe00a93d6f00 syz-executor.1 12069 1 783 0 S umtxn 0xfffffe00a892a300 syz-executor.1 9623 1 785 0 S uwait 0xfffffe00a8791380 syz-executor.2 9621 1 783 0 S uwait 0xfffffe00a8810280 syz-executor.1 9618 1 788 0 S umtxn 0xfffffe00a8791280 syz-executor.3 9612 1 785 0 S uwait 0xfffffe00a892ad00 syz-executor.2 9609 1 783 0 S uwait 0xfffffe00a93d6700 syz-executor.1 9607 1 788 0 S umtxn 0xfffffe00a8810400 syz-executor.3 9603 1 785 0 S uwait 0xfffffe00a8d35580 syz-executor.2 9600 1 783 0 S uwait 0xfffffe00a892a900 syz-executor.1 9598 1 788 0 S uwait 0xfffffe00a7b34780 syz-executor.3 9593 1 788 0 S uwait 0xfffffe00a8d35180 syz-executor.3 9585 1 788 0 S uwait 0xfffffe00a8810f00 syz-executor.3 8976 1 785 0 S uwait 0xfffffe00a8592180 syz-executor.2 8973 1 785 0 S uwait 0xfffffe00a8791680 syz-executor.2 8968 1 783 0 S uwait 0xfffffe00a8592980 syz-executor.1 8967 1 785 0 S uwait 0xfffffe00a7cf0980 syz-executor.2 8966 1 782 0 S umtxn 0xfffffe00a84dc380 syz-executor.0 8961 1 783 0 S uwait 0xfffffe00a7b34680 syz-executor.1 8958 1 782 0 S uwait 0xfffffe00a8592280 syz-executor.0 8955 1 782 0 S umtxn 0xfffffe00a8592c80 syz-executor.0 8952 1 783 0 S uwait 0xfffffe00a7b34580 syz-executor.1 8949 1 783 0 S uwait 0xfffffe00a8791180 syz-executor.1 8946 1 783 0 S uwait 0xfffffe00a8d35680 syz-executor.1 8575 1 782 0 S uwait 0xfffffe00a8d35080 syz-executor.0 8566 1 782 0 S uwait 0xfffffe00a8810b00 syz-executor.0 8562 1 782 0 S uwait 0xfffffe00a7b34a80 syz-executor.0 8557 1 782 0 S uwait 0xfffffe00a8d35d00 syz-executor.0 8556 1 782 0 S uwait 0xfffffe00a8810500 syz-executor.0 7480 1 788 0 S uwait 0xfffffe00a8810800 syz-executor.3 7468 1 788 0 S umtxn 0xfffffe00a8592680 syz-executor.3 7457 1 782 0 S uwait 0xfffffe00a8810a00 syz-executor.0 7455 1 788 0 S uwait 0xfffffe00a8d35980 syz-executor.3 7451 1 785 0 S uwait 0xfffffe00a8810900 syz-executor.2 7448 1 783 0 S uwait 0xfffffe00a8791a80 syz-executor.1 7445 1 782 0 S uwait 0xfffffe00a7b34480 syz-executor.0 7443 1 788 0 S uwait 0xfffffe00a8791b80 syz-executor.3 7439 1 785 0 S uwait 0xfffffe00a8d35880 syz-executor.2 7436 1 783 0 S umtxn 0xfffffe00a8592580 syz-executor.1 7433 1 782 0 S uwait 0xfffffe00a8d35c00 syz-executor.0 7431 1 788 0 S uwait 0xfffffe00a8d35b00 syz-executor.3 7427 1 785 0 S uwait 0xfffffe00a8791880 syz-executor.2 7424 1 783 0 S uwait 0xfffffe00a7b34100 syz-executor.1 7421 1 782 0 S uwait 0xfffffe00a7b34380 syz-executor.0 7419 1 788 0 S uwait 0xfffffe00a84dc480 syz-executor.3 7415 1 785 0 S uwait 0xfffffe00a7b34000 syz-executor.2 7412 1 783 0 S uwait 0xfffffe00a8d35780 syz-executor.1 7409 1 788 0 S uwait 0xfffffe00a7b34200 syz-executor.3 7408 1 782 0 S uwait 0xfffffe00a8592e80 syz-executor.0 7403 1 785 0 S uwait 0xfffffe00a8d35480 syz-executor.2 7400 1 783 0 S uwait 0xfffffe00a8791980 syz-executor.1 7397 1 788 0 S uwait 0xfffffe00a7cf0a80 syz-executor.3 7396 1 782 0 S uwait 0xfffffe00a8d35a00 syz-executor.0 7391 1 785 0 S uwait 0xfffffe00a7cd1b80 syz-executor.2 7388 1 783 0 S umtxn 0xfffffe00a8791e80 syz-executor.1 7385 1 788 0 S uwait 0xfffffe00a84dc580 syz-executor.3 7383 1 782 0 S uwait 0xfffffe00a84dc180 syz-executor.0 7373 1 782 0 S uwait 0xfffffe00a8791c80 syz-executor.0 7363 1 782 0 S uwait 0xfffffe00a7b34b80 syz-executor.0 7356 1 782 0 S uwait 0xfffffe00a8791d80 syz-executor.0 7351 1 782 0 S umtxn 0xfffffe00a7486280 syz-executor.0 7266 1 782 0 S uwait 0xfffffe00a8592380 syz-executor.0 7264 1 788 0 S uwait 0xfffffe00a7b34980 syz-executor.3 7258 1 783 0 S uwait 0xfffffe00a7bc5900 syz-executor.1 7256 1 788 0 S uwait 0xfffffe00a84dcc80 syz-executor.3 7254 1 782 0 S umtxn 0xfffffe00a7cf0b80 syz-executor.0 7246 1 783 0 S uwait 0xfffffe00a8592780 syz-executor.1 7245 1 788 0 S uwait 0xfffffe00a7cd1680 syz-executor.3 7243 1 782 0 S umtxn 0xfffffe00a7cf0200 syz-executor.0 7238 1 783 0 S uwait 0xfffffe00a8592880 syz-executor.1 7236 1 785 0 S uwait 0xfffffe00a8592480 syz-executor.2 7234 1 782 0 S uwait 0xfffffe00a7b34880 syz-executor.0 7233 1 788 0 S uwait 0xfffffe00a84dc680 syz-executor.3 7224 1 785 0 S uwait 0xfffffe00a8592080 syz-executor.2 7223 1 783 0 S uwait 0xfffffe00a8d35f00 syz-executor.1 7220 1 782 0 S uwait 0xfffffe00a8d35e00 syz-executor.0 7216 1 788 0 S uwait 0xfffffe00a7cf0d80 syz-executor.3 7214 1 783 0 S uwait 0xfffffe00a7bc5b00 syz-executor.1 7212 1 785 0 S uwait 0xfffffe00a7cf0c80 syz-executor.2 7209 1 782 0 S uwait 0xfffffe00a84dce80 syz-executor.0 7205 1 788 0 S uwait 0xfffffe00a7cd1d80 syz-executor.3 7204 1 783 0 S uwait 0xfffffe00a3358b80 syz-executor.1 7196 1 783 0 S umtxn 0xfffffe00a7cd1780 syz-executor.1 7194 1 783 0 S uwait 0xfffffe00a7bc5300 syz-executor.1 6948 1 783 0 S uwait 0xfffffe00a7bc5500 syz-executor.1 6943 1 783 0 S uwait 0xfffffe00a7b34c80 syz-executor.1 6937 1 783 0 S uwait 0xfffffe00a84dc280 syz-executor.1 6932 1 783 0 S uwait 0xfffffe00a84dc980 syz-executor.1 6930 1 783 0 S uwait 0xfffffe00a84dc100 syz-executor.1 5396 1 788 0 S uwait 0xfffffe0057015780 syz-executor.3 5393 1 788 0 S umtxn 0xfffffe00a84dca80 syz-executor.3 5387 1 788 0 S uwait 0xfffffe00a7bc5000 syz-executor.3 5384 1 788 0 S uwait 0xfffffe009e4e9780 syz-executor.3 5382 1 788 0 S uwait 0xfffffe00a7486180 syz-executor.3 5380 1 788 0 S uwait 0xfffffe00a3358c80 syz-executor.3 5379 1 782 0 S uwait 0xfffffe00a7bc5400 syz-executor.0 5378 1 783 0 S uwait 0xfffffe00a7bc5e80 syz-executor.1 5376 1 788 0 S uwait 0xfffffe00a7cf0f00 syz-executor.3 5375 1 782 0 S uwait 0xfffffe00a84dc000 syz-executor.0 5373 1 783 0 S umtxn 0xfffffe00a8592d80 syz-executor.1 5371 1 782 0 S uwait 0xfffffe00a8592b80 syz-executor.0 5370 1 788 0 S uwait 0xfffffe00a8592a80 syz-executor.3 5368 1 782 0 S umtxn 0xfffffe00a7bc5800 syz-executor.0 5365 1 788 0 S uwait 0xfffffe00a84dcb80 syz-executor.3 5364 1 783 0 S uwait 0xfffffe00a84dc880 syz-executor.1 5363 1 782 0 S uwait 0xfffffe00a84dc780 syz-executor.0 5362 1 783 0 S uwait 0xfffffe00a7bc5a00 syz-executor.1 5360 1 782 0 S uwait 0xfffffe00a84dcd80 syz-executor.0 5358 1 788 0 S umtxn 0xfffffe00a7cd1980 syz-executor.3 5355 1 783 0 S uwait 0xfffffe00a7bc5100 syz-executor.1 5353 1 783 0 S uwait 0xfffffe00a3208200 syz-executor.1 5352 1 788 0 S uwait 0xfffffe00a7bc5200 syz-executor.3 5349 1 788 0 S uwait 0xfffffe00a7bc5c00 syz-executor.3 5345 1 788 0 S uwait 0xfffffe00a3208080 syz-executor.3 5343 1 788 0 S uwait 0xfffffe00a7cf0880 syz-executor.3 5341 1 788 0 S uwait 0xfffffe00a7bc5600 syz-executor.3 5339 1 788 0 S uwait 0xfffffe00a7cd1480 syz-executor.3 5078 1 5078 65 Ss select 0xfffffe005740b740 dhclient 5065 1 5065 0 S uwait 0xfffffe00a7cd1180 syz-executor.0 5063 1 5063 0 S umtxn 0xfffffe00a7bc5d80 syz-executor.1 5061 1 5061 0 S uwait 0xfffffe00a7bc5700 syz-executor.3 5058 1 5058 0 S uwait 0xfffffe00a3358600 syz-executor.0 5056 1 5056 0 S uwait 0xfffffe00a7486700 syz-executor.1 5054 1 5054 0 S umtxn 0xfffffe00a7cd1e80 syz-executor.3 5051 1 5051 0 S uwait 0xfffffe00a7cf0800 syz-executor.0 5049 1 5049 0 S uwait 0xfffffe00a7486080 syz-executor.1 5047 1 5047 0 S umtxn 0xfffffe00a7b34f00 syz-executor.3 5045 1 5045 0 S uwait 0xfffffe009e4e9380 syz-executor.2 5040 1 5039 0 S uwait 0xfffffe00a7cf0e00 syz-executor.2 5035 1 5035 0 S uwait 0xfffffe00a7486c00 syz-executor.2 5033 1 785 0 S uwait 0xfffffe00a7cd1380 syz-executor.2 5025 1 5025 0 S umtxn 0xfffffe00a7cf0100 syz-executor.2 4824 1 782 0 S uwait 0xfffffe00a7cf0500 syz-executor.0 4821 1 783 0 S uwait 0xfffffe00a7cf0600 syz-executor.1 4820 1 782 0 S uwait 0xfffffe00a7cd1280 syz-executor.0 4819 1 783 0 S uwait 0xfffffe00a7cd1a80 syz-executor.1 4814 1 782 0 S uwait 0xfffffe00a3208f00 syz-executor.0 4813 1 785 0 S uwait 0xfffffe005876b380 syz-executor.2 4811 1 783 0 S uwait 0xfffffe00a3208500 syz-executor.1 4810 1 782 0 S umtxn 0xfffffe00a3358a80 syz-executor.0 4809 1 785 0 S uwait 0xfffffe00a7486e80 syz-executor.2 4807 1 783 0 S uwait 0xfffffe009e4e9280 syz-executor.1 4803 1 785 0 S uwait 0xfffffe00a3358400 syz-executor.2 4802 1 785 0 S uwait 0xfffffe00a7cf0400 syz-executor.2 4801 1 782 0 S uwait 0xfffffe00a7486d00 syz-executor.0 4799 1 783 0 S uwait 0xfffffe00a7cd1880 syz-executor.1 4798 1 782 0 S uwait 0xfffffe00a7cd1080 syz-executor.0 4797 1 785 0 S uwait 0xfffffe00a7cf0300 syz-executor.2 4796 1 785 0 S uwait 0xfffffe00a7cf0700 syz-executor.2 4794 1 783 0 S uwait 0xfffffe00a7cd1580 syz-executor.1 4789 1 785 0 S uwait 0xfffffe00a7486800 syz-executor.2 4787 1 785 0 S uwait 0xfffffe00a7486400 syz-executor.2 4786 1 785 0 S uwait 0xfffffe00a7cd1c80 syz-executor.2 4785 1 785 0 S uwait 0xfffffe00a3358700 syz-executor.2 4176 1 4176 0 Ss select 0xfffffe00a3245640 dhclient 4173 1 4173 0 Ss select 0xfffffe009e4829c0 dhclient 4150 1 4150 65 Ss select 0xfffffe005740b640 dhclient 4112 1 788 0 S uwait 0xfffffe00a7486900 syz-executor.3 4108 1 788 0 S uwait 0xfffffe00a7486500 syz-executor.3 4103 1 788 0 S uwait 0xfffffe00a3208800 syz-executor.3 4099 1 788 0 S uwait 0xfffffe00a3208900 syz-executor.3 3386 0 0 0 DL aiordy 0xfffffe00a77f1538 [aiod4] 3385 0 0 0 DL aiordy 0xfffffe00a784e000 [aiod3] 3384 0 0 0 DL aiordy 0xfffffe00a7ca4a70 [aiod2] 3383 0 0 0 DL aiordy 0xfffffe00a7d58000 [aiod1] 2903 1 2903 0 Ss select 0xfffffe0058aed0c0 dhclient 2896 1 2896 0 Ss select 0xfffffe00a3245a40 dhclient 2877 1 2877 65 Ss select 0xfffffe009e482cc0 dhclient 2115 1 2115 0 Ss select 0xfffffe005740be40 dhclient 2112 1 2112 0 Ss select 0xfffffe00a323d640 dhclient 2084 1 2084 65 Ss select 0xfffffe0058aed440 dhclient 2003 1 785 0 S uwait 0xfffffe00a3208100 syz-executor.2 1999 1 788 0 S uwait 0xfffffe00a3358200 syz-executor.3 1996 1 785 0 S uwait 0xfffffe00a3358800 syz-executor.2 1994 1 788 0 S uwait 0xfffffe00a3358e80 syz-executor.3 1991 1 783 0 S uwait 0xfffffe005876b600 syz-executor.1 1990 1 785 0 S uwait 0xfffffe00588c9880 syz-executor.2 1989 1 782 0 S umtxn 0xfffffe005876b100 syz-executor.0 1985 1 783 0 S uwait 0xfffffe00a3208c00 syz-executor.1 1984 1 788 0 S uwait 0xfffffe00a3358980 syz-executor.3 1982 1 782 0 S umtxn 0xfffffe00a3358d80 syz-executor.0 1981 1 788 0 S uwait 0xfffffe00a3358500 syz-executor.3 1977 1 785 0 S uwait 0xfffffe00a3208a00 syz-executor.2 1975 1 783 0 S uwait 0xfffffe009e4e9580 syz-executor.1 1974 1 782 0 S uwait 0xfffffe009e4e9480 syz-executor.0 1973 1 788 0 S uwait 0xfffffe0058393200 syz-executor.3 1969 1 785 0 S uwait 0xfffffe00588c9e80 syz-executor.2 1967 1 788 0 S uwait 0xfffffe009e4e9080 syz-executor.3 1966 1 783 0 S uwait 0xfffffe00a3208b00 syz-executor.1 1965 1 785 0 S uwait 0xfffffe009e4e9680 syz-executor.2 1964 1 782 0 S uwait 0xfffffe00a3208e00 syz-executor.0 1959 1 783 0 S uwait 0xfffffe0057015080 syz-executor.1 1958 1 782 0 S uwait 0xfffffe005876b000 syz-executor.0 1955 1 782 0 S uwait 0xfffffe00a3208300 syz-executor.0 1952 1 783 0 S uwait 0xfffffe0058393100 syz-executor.1 1947 1 783 0 S uwait 0xfffffe00a3208700 syz-executor.1 1946 1 783 0 S uwait 0xfffffe005876bb80 syz-executor.1 1174 1 1174 0 Ss select 0xfffffe00a3245940 dhclient 1169 1 1169 0 Ss select 0xfffffe00a32457c0 dhclient 788 780 788 0 Ss nanslp 0xffffffff8405af81 syz-executor.3 785 780 785 0 Rs syz-executor.2 783 780 783 0 Ss nanslp 0xffffffff8405af81 syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100101 S uwait 0xfffffe005876b780 syz-fuzzer 100125 S uwait 0xfffffe00588c9000 syz-fuzzer 100126 S uwait 0xfffffe00588c9100 syz-fuzzer 100127 S uwait 0xfffffe00588c9200 syz-fuzzer 100128 S uwait 0xfffffe00588c9300 syz-fuzzer 100129 S uwait 0xfffffe0058393400 syz-fuzzer 100130 S uwait 0xfffffe009e4e9880 syz-fuzzer 100131 S uwait 0xfffffe009e4e9980 syz-fuzzer 100132 S kqread 0xfffffe0058868100 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe0058935b20 csh 776 694 776 0 Ss select 0xfffffe009e482c40 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057003cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f14b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f1cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f44b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583f4cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583f04b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583f0cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005839b4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005839bcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8405af80 cron 694 1 694 0 Ss select 0xfffffe009e482ec0 sshd 507 1 507 0 Ss select 0xfffffe0058aed340 syslogd 436 1 436 0 Ss select 0xfffffe005740b940 devd 435 1 435 65 Ss select 0xfffffe0058aed4c0 dhclient 350 1 350 0 Ss select 0xfffffe0058aed540 dhclient 347 1 347 0 Ss select 0xfffffe005740ba40 dhclient 23 0 0 0 DL syncer 0xffffffff84183360 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058763a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84181060 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100100 D sdflush 0xfffffe005882ece8 [/ 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 0xffffffff81eaea40 [uma] 18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84a55580 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84751e20 [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 0xfffffe0056abac88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b8d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b8d30 [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 - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff8417d608 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 RunQ [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 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f440 [swapper] 100005 D - 0xfffffe00081f8900 [softirq_0] 100006 D - 0xfffffe00081f8700 [softirq_1] 100007 D - 0xfffffe00081f8500 [if_io_tqg_0] 100008 D - 0xfffffe00081f8300 [if_io_tqg_1] 100009 D - 0xfffffe00081f8100 [if_config_tqg_0] 100010 D - 0xfffffe0053df4e00 [deferred_unmount ta] 100013 D - 0xfffffe0053df4800 [thread taskq] 100015 D - 0xfffffe0053df4400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df4200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df4000 [pci_hp taskq] 100018 D - 0xfffffe0053dfed00 [aiod_kick taskq] 100019 D - 0xfffffe0053dfeb00 [inm_free taskq] 100020 D - 0xfffffe0053dfe900 [in6m_free taskq] 100021 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e08200 [firmware taskq] 100042 D - 0xfffffe005418fc00 [crypto_0] 100043 D - 0xfffffe005418fc00 [crypto_1] 100059 D - 0xfffffe0056eb6b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eb6a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eb6900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eb6800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056ee3400 [virtio_balloon] 100068 D - 0xfffffe0057016800 [mca taskq] 100073 D - 0xffffffff82c803a1 [deadlkres] 100077 D - 0xfffffe0057401a00 [acpi_task_0] 100078 D - 0xfffffe0057401a00 [acpi_task_1] 100079 D - 0xfffffe0057401a00 [acpi_task_2] 100081 D - 0xfffffe005418f400 [CAM taskq] db> show all locks Process 12737 (syz-executor.2) thread 0xfffffe00a8b59c80 (115633) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe00a79a3560) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:930 exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00a79a3520) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:929 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00a79a3540) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:925 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00a79a3500) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:923 exclusive sleep mutex socket (socket) r = 0 (0xfffffe00a79a33c0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7211 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081ba798) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7204 Process 12736 (syz-executor.1) thread 0xfffffe00a8137720 (115632) exclusive sleep mutex vnode interlock (vnode interlock) r = 0 (0xfffffe00572d7258) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:6580 exclusive sleep mutex struct mount mtx (struct mount mtx) r = 0 (0xfffffe00587745c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:6573 db> show malloc Type InUse MemUse Requests sctp_stro 288 27353K 6717 pf_hash 5 11524K 5 devbuf 4217 4339K 4245 filedesc 410 3279K 23237 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 pcb 974 1586K 33471 kobj 326 1304K 485 subproc 552 1183K 13059 sctp_atky 1068 1066K 30762 newblk 4 1025K 30084 vfscache 3 1025K 3 inodedep 9 515K 13076 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 754 283K 22640 vmem 3 276K 6 acpica 1674 184K 55623 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 504 pagedep 7 130K 11811 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 kdtrace 634 108K 28372 sem 4 106K 4 umtx 770 97K 770 BPF 46 88K 69 bus 986 80K 3488 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 temp 36 35K 4572 hostcache 1 32K 1 shm 1 32K 49 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 kqueue 272 20K 12870 routetbl 140 19K 1645 sctp_timw 72 18K 72 pwddesc 268 17K 12698 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 48 15K 339 DEVFSP 230 15K 2172 bus-sc 34 15K 1693 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 176 sctp_athm 754 12K 23382 ksem 31 12K 134 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 xform 152 10K 2787 sctp_map 576 9K 13206 in6_multi 65 9K 65 bmsafemap 2 9K 12982 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 125 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 cred 27 7K 502 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 570 pf_ifnet 16 6K 395 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 51 vt 11 5K 11 pf_table 2 4K 306 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 filedesc_to_leader 58 4K 183 acpisem 28 4K 28 selfd 55 4K 157652 lockf 32 4K 133 hhook 15 4K 17 pf_osfp 28 4K 28 proc-args 52 3K 696 terminal 11 3K 11 select 19 3K 183 uidinfo 4 3K 116 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 inpcbpolicy 60 2K 5436 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 Unitno 27 2K 125 CAM XPT 22 2K 543 in_multi 6 2K 15 vnodemarker 3 2K 818 sctp_aadr 21 2K 101 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 osd 52 2K 4084 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 604 encap_export_host 12 1K 12 procdesc 5 1K 18 freework 3 1K 19513 dirrem 2 1K 12423 mkdir 4 1K 23158 diradd 4 1K 12463 freeblks 2 1K 12454 ip6opt 2 1K 206 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 vegas data 17 1K 52 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 newdirblk 2 1K 11579 freefile 2 1K 12191 vnodes 1 1K 18 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 ip_msource 3 1K 41 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 6 1K 20531 pf_rule 1 1K 337 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 filecaps 5 1K 134 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 1034 cdg data 0 0K 5 mqdata 0 0K 0 chd data 0 0K 35 dctcp data 0 0K 13 sctp_mcore 0 0K 0 sctp_socko 0 0K 10367 sctp_iter 0 0K 35 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 24 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_stri 0 0K 1598 cubic data 0 0K 8 pf_altq 0 0K 0 pf_temp 0 0K 0 htcp data 0 0K 37 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 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 10670 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 398 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 2 allocindir 0 0K 0 indirdep 0 0K 7941 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 8 in6_mfilter 0 0K 0 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 27 ip_moptions 0 0K 83 in_mfilter 0 0K 108 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 twsbuf 0 0K 0 statfs 0 0K 11771 namei_tracker 0 0K 14 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 569 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 0 lio 0 0K 33 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 248 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 22368 ioctlops 0 0K 1289 eventfd 0 0K 50 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 4 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 909 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 24 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 29 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8332 1646 74047 0 254 40869888 0 tcp_log 416 0 20007 669841 0 254 8322912 0 malloc-16384 16384 204 4 11616 0 1 3407872 0 mbuf 256 9329 3706 2803206 0 254 3336960 0 malloc-4096 4096 597 4 13453 0 2 2461696 0 pbuf 2624 0 829 0 0 2 2175296 0 ertt_txseginfo 40 3089 48017 2215685 0 254 2044240 0 malloc-384 384 4177 673 17245 0 30 1862400 0 BUF TRIE 144 189 11571 17783 0 62 1693440 0 RADIX NODE 144 11009 242 296047 0 62 1620144 0 mbuf_cluster 2048 765 1 765 0 254 1568768 0 malloc-128 128 11612 75 12829 0 126 1495936 0 UMA Slabs 0 112 12201 0 12201 0 126 1366512 0 vmem btag 56 23211 92 23213 0 254 1304968 0 MAP ENTRY 96 12583 269 753067 0 126 1233792 0 malloc-65536 65536 17 0 17 0 1 1114112 0 VM OBJECT 264 3818 67 184594 0 30 1025640 0 malloc-2048 2048 474 26 15120 0 8 1024000 0 sctp_asoc 2288 288 137 6603 0 254 972400 0 256 Bucket 2048 436 22 26278 0 8 937984 0 FFS inode 1160 682 25 12920 0 8 820120 0 sctp_ep 1272 466 146 15112 0 254 778464 0 tcp_bbr_map 128 10 6004 542016 0 126 769792 0 THREAD 1808 363 22 15633 0 8 696080 0 VMSPACE 2544 243 9 12713 0 4 641088 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-1024 1024 278 102 6617 0 16 389120 0 PROC 1336 269 13 12737 0 8 376752 0 socket 960 279 97 22231 0 254 360960 0 VNODE 448 721 80 12961 0 30 358848 0 malloc-384 384 789 111 22974 0 30 345600 0 sctp_raddr 736 321 141 7676 0 254 340032 0 vnpbuf 2624 0 128 12 0 64 335872 0 malloc-64 64 4905 72 30033 0 254 318528 0 filedesc0 1072 268 19 12698 0 8 307664 0 malloc-256 256 586 389 59920 0 62 249600 0 malloc-16 16 14801 699 28719 0 254 248000 0 malloc-32768 32768 0 7 7253 0 1 229376 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-128 128 1504 46 6542 0 126 198400 0 malloc-65536 65536 1 2 385 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 mbuf_packet 256 176 589 79552 0 254 195840 0 FFS2 dinode 256 682 53 12920 0 62 188160 0 malloc-256 256 46 689 24667 0 62 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5598 72 6456 0 254 181440 0 malloc-128 128 1205 159 49121 0 126 174592 0 malloc-256 256 520 155 47654 0 62 172800 0 malloc-256 256 46 614 10766 0 62 168960 0 tcp_inpcb 496 52 276 4073 0 254 162688 0 S VFS Cache 104 1028 376 13779 0 126 146016 0 malloc-1024 1024 133 3 150 0 16 139264 0 128 Bucket 1024 104 27 5878 0 16 134144 0 malloc-65536 65536 0 2 18 0 1 131072 0 malloc-65536 65536 0 2 195 0 1 131072 0 clpbuf 2624 0 48 547 0 16 125952 0 ksiginfo 112 277 767 1192 0 126 116928 0 malloc-384 384 290 10 1071 0 30 115200 0 malloc-32768 32768 1 2 35 0 1 98304 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-32768 32768 1 2 6 0 1 98304 0 malloc-4096 4096 21 2 32 0 2 94208 0 g_bio 408 0 230 141179 0 30 93840 0 malloc-128 128 35 678 12706 0 126 91264 0 tcpcb 1080 48 36 4073 0 254 90720 0 malloc-8192 8192 9 2 110 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-8192 8192 8 2 10 0 1 81920 0 64 Bucket 512 96 56 12825 0 30 77824 0 sctp_chunk 152 350 144 4149 0 254 75088 0 malloc-4096 4096 15 2 56 0 2 69632 0 malloc-32768 32768 0 2 2 0 1 65536 0 malloc-16384 16384 0 4 8 0 1 65536 0 Files 80 666 134 48148 0 126 64000 0 malloc-2048 2048 12 18 1019 0 8 61440 0 32 Bucket 256 95 130 22630 0 62 57600 0 TURNSTILE 136 386 13 386 0 62 54264 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-8192 8192 4 2 32 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 pcpu-8 8 4822 1322 14891 0 254 49152 0 malloc-2048 2048 5 17 309 0 8 45056 0 malloc-1024 1024 10 34 2052 0 16 45056 0 tcp_bbr_pcb 832 2 52 2109 0 16 44928 0 malloc-64 64 517 176 1701 0 254 44352 0 malloc-256 256 65 100 1619 0 62 42240 0 malloc-256 256 127 38 1500 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-4096 4096 8 2 10 0 2 40960 0 pipe 744 23 32 915 0 16 40920 0 malloc-32 32 799 461 22345 0 254 40320 0 NAMEI 1024 0 36 69310 0 16 36864 0 SLEEPQUEUE 88 386 30 386 0 126 36608 0 malloc-64 64 368 199 8371 0 254 36288 0 itimer 352 0 99 604 0 30 34848 0 da_ccb 544 0 63 35635 0 16 34272 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 1 3 6 0 1 32768 0 malloc-4096 4096 3 5 12410 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 316 188 13700 0 254 32256 0 16 Bucket 144 83 141 1948 0 62 32256 0 malloc-512 512 0 56 1598 0 30 28672 0 sctp_laddr 48 21 567 6209 0 254 28224 0 PWD 32 188 694 11562 0 254 28224 0 malloc-64 64 105 336 174874 0 254 28224 0 malloc-64 64 387 54 5400 0 254 28224 0 malloc-64 64 324 117 2322 0 254 28224 0 KNOTE 160 28 147 106031 0 62 28000 0 malloc-128 128 61 156 358 0 126 27776 0 malloc-384 384 57 13 59 0 30 26880 0 malloc-4096 4096 4 2 7 0 2 24576 0 ttyinq 160 135 15 300 0 62 24000 0 ripcb 496 6 42 453 0 254 23808 0 malloc-128 128 55 131 11969 0 126 23808 0 malloc-128 128 65 121 1036 0 126 23808 0 malloc-128 128 91 95 13007 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 29 61 1213 0 62 23040 0 tcp_rack_pcb 832 0 27 1034 0 16 22464 0 sctp_stream_msg_out 112 92 88 1937 0 254 20160 0 2 Bucket 32 69 561 3230 0 254 20160 0 malloc-16 16 812 438 27666 0 254 20000 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 5 0 1 16384 0 malloc-2048 2048 2 6 748 0 8 16384 0 malloc-1024 1024 8 8 136 0 16 16384 0 tcp_rack_map 112 0 144 2468 0 126 16128 0 malloc-32 32 88 416 9403 0 254 16128 0 malloc-32 32 329 175 20888 0 254 16128 0 vtnet_tx_hdr 24 1 667 1284094 0 254 16032 0 8 Bucket 80 50 150 3799 0 126 16000 0 udp_inpcb 496 6 26 625 0 254 15872 0 sctp_readq 152 0 104 874 0 254 15808 0 unpcb 256 20 40 1613 0 254 15360 0 malloc-384 384 22 18 362 0 30 15360 0 malloc-2048 2048 3 3 183 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-2048 2048 2 4 4 0 8 12288 0 malloc-1024 1024 8 4 243 0 16 12288 0 malloc-1024 1024 7 5 20 0 16 12288 0 malloc-512 512 12 12 35 0 30 12288 0 malloc-512 512 6 18 880 0 30 12288 0 malloc-64 64 116 73 749 0 254 12096 0 udplite_inpcb 496 0 24 285 0 254 11904 0 kenv 258 15 30 1046 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 L VFS Cache 320 0 36 20 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 malloc-1024 1024 2 6 42 0 16 8192 0 malloc-1024 1024 1 7 210 0 16 8192 0 malloc-512 512 0 16 105 0 30 8192 0 malloc-512 512 0 16 213 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 13 0 254 8096 0 PGRP 88 48 44 76 0 126 8096 0 rl_entry 40 170 32 170 0 254 8080 0 sctp_asconf_ack 48 0 168 36 0 254 8064 0 udpcb 32 6 246 910 0 254 8064 0 ertt 72 48 64 4073 0 126 8064 0 malloc-32 32 128 124 408 0 254 8064 0 malloc-32 32 56 196 499 0 254 8064 0 malloc-32 32 55 197 603 0 254 8064 0 malloc-32 32 17 235 638 0 254 8064 0 4 Bucket 48 5 163 365 0 254 8064 0 malloc-16 16 0 500 107 0 254 8000 0 malloc-16 16 25 475 3604 0 254 8000 0 malloc-16 16 59 441 9197 0 254 8000 0 malloc-16 16 39 461 445 0 254 8000 0 malloc-16 16 307 193 25604 0 254 8000 0 malloc-16 16 4 496 7591 0 254 8000 0 AIO 208 0 38 50 0 62 7904 0 cryptop 280 0 28 82 0 30 7840 0 AIOCB 552 0 14 59 0 16 7728 0 malloc-384 384 0 20 55 0 30 7680 0 malloc-256 256 13 17 2275 0 62 7680 0 AIOLIO 272 0 28 5 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 232 0 126 6448 0 domainset 40 0 126 193 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-512 512 5 3 5 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 malloc-384 384 2 8 2 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 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 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 0 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 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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