panic: ASan: Invalid access, 8-byte read at 0xfffffe0053e0bec8, MallocRedZone(fb) cpuid = 1 time = 1631826665 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00aa5e22d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00aa5e2430 vpanic() at vpanic+0x2c5/frame 0xfffffe00aa5e2510 panic() at panic+0xb5/frame 0xfffffe00aa5e25d0 __asan_load8_noabort() at __asan_load8_noabort+0x376/frame 0xfffffe00aa5e2690 kern_sendit() at kern_sendit+0x478/frame 0xfffffe00aa5e27f0 freebsd32_sendmsg() at freebsd32_sendmsg+0x559/frame 0xfffffe00aa5e29f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00aa5e2bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 68822 tid 177867 ] Stopped at kdb_enter+0x6b: movq $0,0x28e277a(%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 0x546485c2cbf852ed rdx 0x3ffff rbx 0 rsp 0xfffffe00aa5e2410 rbp 0xfffffe00aa5e2430 rsi 0x40001 rdi 0xffffffff817baa4a vprintf+0x35a r8 0 r9 0xfffffe00aa5e1f48 r10 0 r11 0xfffffe00a8ff5c50 r12 0xfffffe00a8ff5740 r13 0xfffffe00aa5e2401 r14 0xffffffff82c7dbc0 .str.18 r15 0xffffffff82c7dbc0 .str.18 rip 0xffffffff817ae3bb kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28e277a(%rip) db> show proc Process 68822 (syz-executor.3) at 0xfffffe00aa823a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 818 at 0xfffffe009f433538 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a9657000 (map 0xfffffe00a9657000) (map.pmap 0xfffffe00a96570c0) (pmap 0xfffffe00a9657120) threads: 5 177739 Run CPU 0 syz-executor.3 177861 S connec 0xfffffe00a9546c1a syz-executor.3 177867 Run CPU 1 syz-executor.3 177871 S connec 0xfffffe00a95920da syz-executor.3 177872 CanRun syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 68822 818 818 0 R (threaded) syz-executor.3 177739 Run CPU 0 syz-executor.3 177861 S connec 0xfffffe00a9546c1a syz-executor.3 177867 Run CPU 1 syz-executor.3 177871 S connec 0xfffffe00a95920da syz-executor.3 177872 CanRun syz-executor.3 68673 1 818 0 T uwait 0xfffffe00a964cf00 syz-executor.3 68670 1 818 0 T uwait 0xfffffe00a9448280 syz-executor.3 67319 1 788 0 S uwait 0xfffffe00a839b080 syz-executor.2 67279 1 786 0 S uwait 0xfffffe00a9448b00 syz-executor.1 67276 1 786 0 S uwait 0xfffffe00aa18ae80 syz-executor.1 66989 1 786 0 T syz-executor.1 66986 1 786 0 T uwait 0xfffffe00a8ff6f00 syz-executor.1 65555 1 818 0 T syz-executor.3 65554 1 818 0 T uwait 0xfffffe00a8feee00 syz-executor.3 65521 1 818 0 T uwait 0xfffffe00a90e7680 syz-executor.3 65520 1 818 0 T syz-executor.3 64376 1 818 0 S uwait 0xfffffe00a8fee400 syz-executor.3 64375 1 818 0 T uwait 0xfffffe00aa225200 syz-executor.3 64374 1 818 0 T syz-executor.3 64373 1 818 0 T syz-executor.3 64372 1 818 0 T syz-executor.3 64370 1 818 0 T uwait 0xfffffe00a9add600 syz-executor.3 59577 1 788 0 S uwait 0xfffffe00a8ff6180 syz-executor.2 59574 1 788 0 T uwait 0xfffffe00a839b280 syz-executor.2 57998 1 788 0 T syz-executor.2 57993 1 788 0 T uwait 0xfffffe00a9ebd080 syz-executor.2 55614 1 818 0 S uwait 0xfffffe00aa225300 syz-executor.3 55612 1 818 0 T uwait 0xfffffe00a8fee500 syz-executor.3 55506 1 818 0 T uwait 0xfffffe00a8fee700 syz-executor.3 55504 1 818 0 T uwait 0xfffffe00a8ff6580 syz-executor.3 55429 55425 788 0 S uwait 0xfffffe00a90e7900 syz-executor.2 55425 55421 788 0 SV uwait 0xfffffe00a9448800 syz-executor.2 55422 55421 788 0 T uwait 0xfffffe00a9448f00 syz-executor.2 55421 1 788 0 DV ppwait 0xfffffe00a943e4e8 syz-executor.2 55162 1 788 0 T umtxn 0xfffffe00a9ecf200 syz-executor.2 55161 1 788 0 T uwait 0xfffffe00a8ff6a00 syz-executor.2 53512 1 818 0 T uwait 0xfffffe00a9448a00 syz-executor.3 53507 1 785 0 S uwait 0xfffffe00a90e7c00 syz-executor.0 53316 1 785 0 S uwait 0xfffffe00a9ebdc80 syz-executor.0 53311 1 785 0 T syz-executor.0 53306 1 785 0 T uwait 0xfffffe00aa18a780 syz-executor.0 53297 1 785 0 T uwait 0xfffffe00aa225100 syz-executor.0 53291 1 785 0 T uwait 0xfffffe00a9448c00 syz-executor.0 53289 1 818 0 T syz-executor.3 51394 1 818 0 S uwait 0xfffffe00a9addd00 syz-executor.3 51392 1 818 0 T uwait 0xfffffe00a9448900 syz-executor.3 51274 1 818 0 T uwait 0xfffffe00a8ff6080 syz-executor.3 51270 1 818 0 T uwait 0xfffffe00a9448480 syz-executor.3 50077 1 788 0 S uwait 0xfffffe00aa225600 syz-executor.2 50069 1 788 0 T uwait 0xfffffe00a8ff6280 syz-executor.2 48598 1 786 0 S uwait 0xfffffe00a8ff6380 syz-executor.1 48594 1 786 0 T uwait 0xfffffe00aa225800 syz-executor.1 48589 1 786 0 T uwait 0xfffffe00a839bd80 syz-executor.1 48584 1 788 0 S uwait 0xfffffe00a839ba80 syz-executor.2 48583 1 786 0 T uwait 0xfffffe00a9ecf300 syz-executor.1 48576 1 788 0 T uwait 0xfffffe00aa18a100 syz-executor.2 48575 1 786 0 T uwait 0xfffffe00a9ecfb00 syz-executor.1 48566 1 788 0 T syz-executor.2 48554 1 788 0 T uwait 0xfffffe00aa225c80 syz-executor.2 48544 1 788 0 T syz-executor.2 48537 1 788 0 T uwait 0xfffffe00a9ecfe00 syz-executor.2 48528 1 788 0 T syz-executor.2 48520 1 788 0 T uwait 0xfffffe00a839b180 syz-executor.2 48231 1 786 0 T uwait 0xfffffe00a8ff6900 syz-executor.1 48227 1 786 0 T syz-executor.1 48110 1 788 0 T syz-executor.2 48106 1 788 0 T uwait 0xfffffe00a839b300 syz-executor.2 47832 1 788 0 T umtxn 0xfffffe00aa225b80 syz-executor.2 47831 1 788 0 T uwait 0xfffffe00aa18a300 syz-executor.2 43682 1 818 0 S uwait 0xfffffe00aa18a000 syz-executor.3 43679 1 818 0 S uwait 0xfffffe00aa18ab80 syz-executor.3 43650 1 788 0 S uwait 0xfffffe00a9add900 syz-executor.2 43648 1 788 0 S uwait 0xfffffe00a9ecfd00 syz-executor.2 43643 1 788 0 S uwait 0xfffffe00aa225700 syz-executor.2 43641 1 788 0 S uwait 0xfffffe00aa225900 syz-executor.2 42997 1 785 0 S uwait 0xfffffe00aa18a500 syz-executor.0 42992 1 785 0 S uwait 0xfffffe00a9ecf400 syz-executor.0 42983 1 785 0 S umtxn 0xfffffe00a9ebd980 syz-executor.0 42980 1 785 0 S uwait 0xfffffe00aa225a00 syz-executor.0 42971 1 785 0 S uwait 0xfffffe00aa18a980 syz-executor.0 42963 1 785 0 S uwait 0xfffffe00a9ecf000 syz-executor.0 41546 1 788 0 T umtxn 0xfffffe00a9ebde80 syz-executor.2 41545 1 788 0 T syz-executor.2 41513 1 818 0 S umtxn 0xfffffe00aa225e80 syz-executor.3 41510 1 818 0 S uwait 0xfffffe00a9adde00 syz-executor.3 41376 41375 788 0 SV uwait 0xfffffe00a9ecf800 syz-executor.2 41375 1 788 0 DV ppwait 0xfffffe00aa1844e8 syz-executor.2 41270 1 785 0 T uwait 0xfffffe00a9ebdb80 syz-executor.0 41269 1 785 0 T syz-executor.0 41196 1 785 0 S uwait 0xfffffe00aa18ad80 syz-executor.0 41194 1 785 0 S uwait 0xfffffe00a9ecf500 syz-executor.0 41048 1 786 0 T uwait 0xfffffe00a9ecf600 syz-executor.1 41039 1 786 0 T uwait 0xfffffe00aa18ac80 syz-executor.1 41030 1 786 0 T uwait 0xfffffe00a9add000 syz-executor.1 38107 1 788 0 S uwait 0xfffffe00a9ecf700 syz-executor.2 38106 1 788 0 T umtxn 0xfffffe00a9ebda80 syz-executor.2 37588 1 818 0 T uwait 0xfffffe00a826b880 syz-executor.3 36885 1 785 0 T uwait 0xfffffe00aa18a400 syz-executor.0 36884 1 785 0 T syz-executor.0 36698 1 785 0 T syz-executor.0 36693 1 785 0 T uwait 0xfffffe00aa18aa80 syz-executor.0 33383 1 788 0 S uwait 0xfffffe00a9add200 syz-executor.2 33381 1 788 0 S uwait 0xfffffe00a9ebd680 syz-executor.2 32703 1 818 0 T uwait 0xfffffe00a9ecfc00 syz-executor.3 32702 1 818 0 T uwait 0xfffffe00a9ebd580 syz-executor.3 32318 1 818 0 T umtxn 0xfffffe00a9ebd380 syz-executor.3 32276 1 818 0 S uwait 0xfffffe00a9add100 syz-executor.3 32275 1 818 0 T uwait 0xfffffe00a9ebd280 syz-executor.3 31935 1 818 0 T syz-executor.3 31934 1 818 0 T uwait 0xfffffe00a9ecff00 syz-executor.3 31831 1 786 0 S uwait 0xfffffe00a839b680 syz-executor.1 31830 1 818 0 S uwait 0xfffffe00a9add400 syz-executor.3 31811 1 818 0 S uwait 0xfffffe00a839b880 syz-executor.3 31806 1 818 0 S uwait 0xfffffe00a9ebd480 syz-executor.3 31799 1 818 0 S uwait 0xfffffe00a9add300 syz-executor.3 31722 1 785 0 S uwait 0xfffffe00a9ebdd80 syz-executor.0 31713 1 785 0 S uwait 0xfffffe00a826b180 syz-executor.0 31611 1 788 0 S uwait 0xfffffe00a9ebd880 syz-executor.2 31497 1 786 0 S uwait 0xfffffe00a9add800 syz-executor.1 31486 1 786 0 S uwait 0xfffffe00a9ebd180 syz-executor.1 31334 1 818 0 S umtxn 0xfffffe00a826bb80 syz-executor.3 31327 1 818 0 S uwait 0xfffffe00a9add500 syz-executor.3 31322 1 818 0 S umtxn 0xfffffe00a839b480 syz-executor.3 31315 1 818 0 S uwait 0xfffffe00a8741100 syz-executor.3 31285 1 788 0 S uwait 0xfffffe00a826b080 syz-executor.2 31284 1 818 0 S uwait 0xfffffe00a826b680 syz-executor.3 31277 1 818 0 S uwait 0xfffffe00a839b580 syz-executor.3 31268 1 818 0 S uwait 0xfffffe00a826bd80 syz-executor.3 31260 1 818 0 S uwait 0xfffffe00a9adda00 syz-executor.3 31251 1 818 0 S uwait 0xfffffe00a9add700 syz-executor.3 31242 1 818 0 S uwait 0xfffffe00a9addb00 syz-executor.3 31235 1 818 0 S uwait 0xfffffe00a8224e00 syz-executor.3 31226 1 818 0 S uwait 0xfffffe00a839bb80 syz-executor.3 31216 1 818 0 S uwait 0xfffffe00a839b980 syz-executor.3 31207 1 818 0 S uwait 0xfffffe00a8224400 syz-executor.3 31196 1 818 0 S uwait 0xfffffe00a826b280 syz-executor.3 31185 1 818 0 S uwait 0xfffffe00a839bc80 syz-executor.3 31177 1 818 0 S uwait 0xfffffe00a9addf00 syz-executor.3 31171 1 818 0 S uwait 0xfffffe00a839b780 syz-executor.3 31163 1 818 0 S uwait 0xfffffe00a8224500 syz-executor.3 31159 1 818 0 S uwait 0xfffffe00a826b980 syz-executor.3 31152 1 786 0 S uwait 0xfffffe00a8224200 syz-executor.1 31151 1 818 0 S uwait 0xfffffe00a826ba80 syz-executor.3 31142 1 786 0 S uwait 0xfffffe00a826b780 syz-executor.1 31141 1 818 0 S uwait 0xfffffe00a8224100 syz-executor.3 31133 1 785 0 S uwait 0xfffffe00a8360a80 syz-executor.0 31132 1 818 0 S uwait 0xfffffe00a826b580 syz-executor.3 31126 1 818 0 S uwait 0xfffffe00a8224300 syz-executor.3 31119 1 786 0 S uwait 0xfffffe00a826b480 syz-executor.1 31118 1 785 0 S uwait 0xfffffe00a826b380 syz-executor.0 31115 1 818 0 S uwait 0xfffffe00a8224f00 syz-executor.3 31107 1 818 0 S uwait 0xfffffe00a826bc80 syz-executor.3 31104 1 785 0 S uwait 0xfffffe00a8741a00 syz-executor.0 31097 1 818 0 S uwait 0xfffffe00a8224d00 syz-executor.3 31095 1 785 0 S uwait 0xfffffe00a8360880 syz-executor.0 31088 1 818 0 S uwait 0xfffffe00a8741000 syz-executor.3 31078 1 818 0 S umtxn 0xfffffe00a8224800 syz-executor.3 31071 1 818 0 S uwait 0xfffffe00a8360280 syz-executor.3 31060 1 818 0 S uwait 0xfffffe00a8360c80 syz-executor.3 31052 1 818 0 S uwait 0xfffffe00a83fc100 syz-executor.3 31045 1 818 0 S uwait 0xfffffe00a8360680 syz-executor.3 31037 1 818 0 S uwait 0xfffffe00a8360380 syz-executor.3 31034 1 818 0 S uwait 0xfffffe00a8224900 syz-executor.3 31026 1 818 0 S uwait 0xfffffe00a8224b00 syz-executor.3 31017 1 818 0 S uwait 0xfffffe00a8224600 syz-executor.3 31009 1 818 0 S uwait 0xfffffe00a8224a00 syz-executor.3 30998 1 818 0 S uwait 0xfffffe00a8224700 syz-executor.3 30989 1 818 0 S uwait 0xfffffe00a8224000 syz-executor.3 30982 1 818 0 S uwait 0xfffffe00a826be80 syz-executor.3 30973 1 818 0 S uwait 0xfffffe00a8360980 syz-executor.3 30966 1 818 0 S uwait 0xfffffe00a8360080 syz-executor.3 30956 1 818 0 S uwait 0xfffffe00a83fc500 syz-executor.3 30953 1 785 0 S uwait 0xfffffe00a8224c00 syz-executor.0 30950 1 818 0 S uwait 0xfffffe00a8360e80 syz-executor.3 30940 1 818 0 S uwait 0xfffffe00a8360180 syz-executor.3 30931 1 818 0 S uwait 0xfffffe00a8741700 syz-executor.3 30922 1 818 0 S uwait 0xfffffe00a8741900 syz-executor.3 30918 1 786 0 S uwait 0xfffffe00a8360480 syz-executor.1 30911 1 818 0 S uwait 0xfffffe00a8360b80 syz-executor.3 30909 1 786 0 S uwait 0xfffffe00a83fc600 syz-executor.1 30901 1 788 0 S uwait 0xfffffe00a8741400 syz-executor.2 30900 1 786 0 S uwait 0xfffffe00a8360780 syz-executor.1 30899 1 818 0 S uwait 0xfffffe00a8741200 syz-executor.3 30890 1 818 0 S uwait 0xfffffe00a8360580 syz-executor.3 30889 1 786 0 S uwait 0xfffffe00a83fc300 syz-executor.1 30888 1 788 0 S uwait 0xfffffe00a8741800 syz-executor.2 30878 1 818 0 S uwait 0xfffffe00a83fc400 syz-executor.3 30866 1 818 0 S uwait 0xfffffe00a83fc800 syz-executor.3 30856 1 818 0 S uwait 0xfffffe00a83fc700 syz-executor.3 30848 1 818 0 S uwait 0xfffffe00a83fc900 syz-executor.3 30836 1 818 0 S uwait 0xfffffe00a83fcc00 syz-executor.3 30828 1 818 0 S uwait 0xfffffe00a876d380 syz-executor.3 30819 1 788 0 S uwait 0xfffffe00a8741300 syz-executor.2 30818 1 818 0 S umtxn 0xfffffe00a83fc200 syz-executor.3 30809 1 818 0 S uwait 0xfffffe00a70f9180 syz-executor.3 30804 1 788 0 S uwait 0xfffffe00a8741600 syz-executor.2 30799 1 818 0 S uwait 0xfffffe00a8360d80 syz-executor.3 30790 1 818 0 S uwait 0xfffffe00a83fc000 syz-executor.3 30788 1 788 0 S uwait 0xfffffe00a8741500 syz-executor.2 30786 1 818 0 S uwait 0xfffffe00a876d180 syz-executor.3 30778 1 818 0 S umtxn 0xfffffe00a83fca00 syz-executor.3 30770 1 818 0 S uwait 0xfffffe00a896f100 syz-executor.3 30766 1 785 0 S uwait 0xfffffe00a876d280 syz-executor.0 30759 1 818 0 S uwait 0xfffffe00a83fcd00 syz-executor.3 30756 1 785 0 S uwait 0xfffffe00a70f9380 syz-executor.0 30751 1 818 0 S uwait 0xfffffe00a70f9580 syz-executor.3 30746 1 785 0 S uwait 0xfffffe00a876da80 syz-executor.0 30742 1 818 0 S uwait 0xfffffe00a8ba2d80 syz-executor.3 30737 1 785 0 S uwait 0xfffffe00a876d580 syz-executor.0 30733 1 818 0 S uwait 0xfffffe00a876d080 syz-executor.3 30727 1 785 0 S uwait 0xfffffe00a8741d00 syz-executor.0 30722 1 818 0 S uwait 0xfffffe00a876d480 syz-executor.3 30712 1 818 0 S uwait 0xfffffe00a8741c00 syz-executor.3 30703 1 786 0 S uwait 0xfffffe00a83fcf00 syz-executor.1 30702 1 818 0 S uwait 0xfffffe00a83fce00 syz-executor.3 30694 1 786 0 S uwait 0xfffffe00a876de80 syz-executor.1 30692 1 818 0 S uwait 0xfffffe00a83fcb00 syz-executor.3 30682 1 786 0 S uwait 0xfffffe00a8ba2280 syz-executor.1 30681 1 818 0 S uwait 0xfffffe00a876dc80 syz-executor.3 30673 1 818 0 S uwait 0xfffffe00a8ba2380 syz-executor.3 30669 1 786 0 S uwait 0xfffffe00a70f9480 syz-executor.1 30664 1 818 0 S uwait 0xfffffe00a8741f00 syz-executor.3 30656 1 818 0 S uwait 0xfffffe00a896f600 syz-executor.3 30648 1 818 0 S uwait 0xfffffe00a70f9280 syz-executor.3 30644 1 786 0 S uwait 0xfffffe00a896f900 syz-executor.1 30639 1 818 0 S uwait 0xfffffe00a8ba2780 syz-executor.3 30632 1 818 0 S uwait 0xfffffe00a896f300 syz-executor.3 30621 1 818 0 S uwait 0xfffffe00a876d880 syz-executor.3 30608 1 818 0 S uwait 0xfffffe00a876dd80 syz-executor.3 30602 1 818 0 S uwait 0xfffffe00a876db80 syz-executor.3 30594 1 818 0 S uwait 0xfffffe00a896f000 syz-executor.3 30587 1 818 0 S uwait 0xfffffe00a8741b00 syz-executor.3 30577 1 818 0 S uwait 0xfffffe00a70f9700 syz-executor.3 30571 1 818 0 S uwait 0xfffffe00a876d780 syz-executor.3 30559 1 818 0 S uwait 0xfffffe00a876d980 syz-executor.3 30549 1 818 0 S uwait 0xfffffe00a876d680 syz-executor.3 30542 1 786 0 S uwait 0xfffffe00a896f700 syz-executor.1 30540 1 818 0 S umtxn 0xfffffe00a70f9080 syz-executor.3 30530 1 818 0 S uwait 0xfffffe00a8741e00 syz-executor.3 30528 1 786 0 S uwait 0xfffffe00a896f800 syz-executor.1 30520 1 786 0 S uwait 0xfffffe00a896fd00 syz-executor.1 30517 1 818 0 S uwait 0xfffffe00a896f400 syz-executor.3 30508 1 818 0 S uwait 0xfffffe00a896f200 syz-executor.3 30507 1 786 0 S uwait 0xfffffe00a8caee00 syz-executor.1 30498 1 818 0 S uwait 0xfffffe00a8ba2680 syz-executor.3 30494 1 786 0 S uwait 0xfffffe00a896f500 syz-executor.1 30491 1 818 0 S uwait 0xfffffe00a8caeb00 syz-executor.3 30485 1 818 0 S uwait 0xfffffe00a8caed00 syz-executor.3 30478 1 786 0 S umtxn 0xfffffe00a896fa00 syz-executor.1 30472 1 818 0 S uwait 0xfffffe00a8ba2180 syz-executor.3 30465 1 818 0 S uwait 0xfffffe00a8ba2480 syz-executor.3 30453 1 818 0 S uwait 0xfffffe00a8ba2e80 syz-executor.3 30447 1 818 0 S umtxn 0xfffffe00a8cae400 syz-executor.3 30439 1 818 0 S uwait 0xfffffe00a896fb00 syz-executor.3 30431 1 818 0 S uwait 0xfffffe00a896fc00 syz-executor.3 30423 1 818 0 S umtxn 0xfffffe00a8cae700 syz-executor.3 30412 1 818 0 S uwait 0xfffffe00a8ba2580 syz-executor.3 30403 1 818 0 S umtxn 0xfffffe009f449000 syz-executor.3 30393 1 818 0 S uwait 0xfffffe00a8ba2080 syz-executor.3 30383 1 818 0 S uwait 0xfffffe00a8cae100 syz-executor.3 30374 1 818 0 S uwait 0xfffffe00a896ff00 syz-executor.3 30367 1 818 0 S uwait 0xfffffe00a8ba2b80 syz-executor.3 30358 1 818 0 S umtxn 0xfffffe009f5b9c80 syz-executor.3 30349 1 818 0 S uwait 0xfffffe00a76c6280 syz-executor.3 30343 1 818 0 S umtxn 0xfffffe009f5b9000 syz-executor.3 30335 1 818 0 S uwait 0xfffffe00a8ba2c80 syz-executor.3 30328 1 818 0 S uwait 0xfffffe00a8cae300 syz-executor.3 30323 1 818 0 S uwait 0xfffffe00a896fe00 syz-executor.3 30315 1 818 0 S uwait 0xfffffe009f449f00 syz-executor.3 30310 1 818 0 S uwait 0xfffffe00a8cae600 syz-executor.3 30302 1 818 0 S uwait 0xfffffe009f5b9100 syz-executor.3 30294 1 818 0 S uwait 0xfffffe00a8ba2880 syz-executor.3 30287 1 818 0 S uwait 0xfffffe009f449300 syz-executor.3 30280 1 818 0 S uwait 0xfffffe00a8cae000 syz-executor.3 30272 1 818 0 S uwait 0xfffffe00a8cae900 syz-executor.3 30265 1 818 0 S uwait 0xfffffe00a70f9c00 syz-executor.3 30261 1 818 0 S uwait 0xfffffe00a8ba2980 syz-executor.3 30252 1 818 0 S uwait 0xfffffe00a8cae500 syz-executor.3 30242 1 818 0 S uwait 0xfffffe009f4b5780 syz-executor.3 30236 1 818 0 S uwait 0xfffffe005895c300 syz-executor.3 30226 1 818 0 S umtxn 0xfffffe00a8ba2a80 syz-executor.3 30218 1 818 0 S uwait 0xfffffe009f4b5c80 syz-executor.3 30208 1 818 0 S uwait 0xfffffe00a8cae200 syz-executor.3 30195 1 818 0 S uwait 0xfffffe00a8caec00 syz-executor.3 30187 1 818 0 S uwait 0xfffffe005895ce00 syz-executor.3 30176 1 818 0 S umtxn 0xfffffe00a70f9e00 syz-executor.3 30170 1 818 0 S uwait 0xfffffe009f5b9600 syz-executor.3 30161 1 818 0 S uwait 0xfffffe00a8cae800 syz-executor.3 30150 1 818 0 S umtxn 0xfffffe00a76c6780 syz-executor.3 30142 1 818 0 S uwait 0xfffffe009f4b5280 syz-executor.3 30137 1 818 0 S uwait 0xfffffe009f4b5180 syz-executor.3 30128 1 818 0 S uwait 0xfffffe00584dea80 syz-executor.3 30119 1 818 0 S uwait 0xfffffe009f5b9a80 syz-executor.3 30113 1 818 0 S uwait 0xfffffe00a8caea00 syz-executor.3 30108 1 818 0 S uwait 0xfffffe009e9d2a80 syz-executor.3 30097 1 818 0 S uwait 0xfffffe00a76c6680 syz-executor.3 30090 1 818 0 S uwait 0xfffffe00a70f9b00 syz-executor.3 30082 1 818 0 S uwait 0xfffffe00a76c6c80 syz-executor.3 30072 1 818 0 S uwait 0xfffffe00a70f9800 syz-executor.3 30066 1 818 0 S uwait 0xfffffe009f449200 syz-executor.3 30058 1 818 0 S uwait 0xfffffe009f5b9b80 syz-executor.3 30053 1 818 0 S uwait 0xfffffe00a76c6b80 syz-executor.3 30052 1 786 0 S uwait 0xfffffe00a76c6d80 syz-executor.1 30044 1 786 0 S uwait 0xfffffe00a8caef00 syz-executor.1 30042 1 818 0 S uwait 0xfffffe009f5b9700 syz-executor.3 30036 1 786 0 S uwait 0xfffffe00a70f9600 syz-executor.1 30034 1 786 0 S uwait 0xfffffe00a76c6580 syz-executor.1 30032 1 818 0 S uwait 0xfffffe009f5b9980 syz-executor.3 30023 1 818 0 S uwait 0xfffffe00a76c6380 syz-executor.3 30017 1 818 0 S uwait 0xfffffe00a76c6080 syz-executor.3 30011 1 818 0 S uwait 0xfffffe009f5b9400 syz-executor.3 30009 1 818 0 S uwait 0xfffffe00a76c6880 syz-executor.3 30000 1 818 0 S uwait 0xfffffe00a76c6180 syz-executor.3 29993 1 818 0 S uwait 0xfffffe00a70f9900 syz-executor.3 29986 1 818 0 S uwait 0xfffffe009f5b9200 syz-executor.3 29960 1 818 0 S umtxn 0xfffffe00a76c6a80 syz-executor.3 29956 1 818 0 S uwait 0xfffffe009f449c00 syz-executor.3 29946 1 818 0 S uwait 0xfffffe009f4b5a80 syz-executor.3 29936 1 818 0 S uwait 0xfffffe00a76c6980 syz-executor.3 29900 1 785 0 S uwait 0xfffffe009f5b9300 syz-executor.0 29897 1 785 0 S uwait 0xfffffe00a76c6480 syz-executor.0 22261 22260 786 0 S uwait 0xfffffe009f4b5980 syz-executor.1 22260 22257 786 0 SV uwait 0xfffffe009f4b5580 syz-executor.1 22258 22257 786 0 T syz-executor.1 22257 1 786 0 DV ppwait 0xfffffe00a76b64e8 syz-executor.1 12655 1 818 0 S uwait 0xfffffe00a76c6e80 syz-executor.3 12652 1 818 0 S uwait 0xfffffe009e9d2280 syz-executor.3 12405 1 788 0 T uwait 0xfffffe00a70f9d00 syz-executor.2 12403 1 788 0 T uwait 0xfffffe00a70f9f00 syz-executor.2 9375 1 785 0 T uwait 0xfffffe009f5b9500 syz-executor.0 9364 1 785 0 T uwait 0xfffffe009f5b9d80 syz-executor.0 9352 1 785 0 T uwait 0xfffffe009e9d2d80 syz-executor.0 9343 1 785 0 T uwait 0xfffffe005895c100 syz-executor.0 8970 1 8970 65 Ss select 0xfffffe009f463640 dhclient 8430 1 785 0 T uwait 0xfffffe009f4b5e80 syz-executor.0 8425 1 785 0 T uwait 0xfffffe009f4b5080 syz-executor.0 8415 1 785 0 T uwait 0xfffffe009f4b5480 syz-executor.0 8414 1 786 0 S uwait 0xfffffe009f5b9e80 syz-executor.1 8408 1 786 0 T uwait 0xfffffe009f4b5680 syz-executor.1 8404 1 785 0 T uwait 0xfffffe009f4b5380 syz-executor.0 8400 1 786 0 T uwait 0xfffffe009e9d2880 syz-executor.1 8392 1 786 0 T uwait 0xfffffe009f449700 syz-executor.1 8378 1 786 0 T uwait 0xfffffe005895c000 syz-executor.1 8374 1 788 0 T umtxn 0xfffffe005895c900 syz-executor.2 8373 1 786 0 T uwait 0xfffffe0057011780 syz-executor.1 8364 1 788 0 T umtxn 0xfffffe009f4b5b80 syz-executor.2 8363 1 786 0 T uwait 0xfffffe009f449b00 syz-executor.1 8353 1 788 0 T umtxn 0xfffffe009f449a00 syz-executor.2 8352 1 786 0 T uwait 0xfffffe009f449900 syz-executor.1 7215 1 818 0 S uwait 0xfffffe009f449100 syz-executor.3 7212 1 818 0 T uwait 0xfffffe009f449e00 syz-executor.3 6911 1 6911 0 Ss select 0xfffffe0058b09d40 dhclient 6903 1 6903 0 Ss select 0xfffffe0057414840 dhclient 6854 1 6854 65 Ss select 0xfffffe009e496d40 dhclient 5938 1 5938 0 Ss select 0xfffffe009f463840 dhclient 5935 1 5935 0 Ss select 0xfffffe009f49adc0 dhclient 5916 1 5916 65 Ss select 0xfffffe009f49ac40 dhclient 2919 1 2919 0 Ss select 0xfffffe0058b09740 dhclient 2908 1 2908 0 Ss select 0xfffffe009e496040 dhclient 2870 1 2870 65 Ss select 0xfffffe009e4966c0 dhclient 1891 1 1891 0 Ss select 0xfffffe009f4637c0 dhclient 1888 1 1888 0 Ss select 0xfffffe009f49af40 dhclient 893 1 818 0 SV uwait 0xfffffe009e9d2680 syz-executor.3 892 1 818 0 SV uwait 0xfffffe009e9d2080 syz-executor.3 887 0 0 0 DL aiordy 0xfffffe009f458538 [aiod4] 886 0 0 0 DL aiordy 0xfffffe009f473a70 [aiod3] 885 0 0 0 DL aiordy 0xfffffe009f473538 [aiod2] 884 0 0 0 DL aiordy 0xfffffe009f458000 [aiod1] 818 780 818 0 Ss nanslp 0xffffffff8405da40 syz-executor.3 788 780 788 0 Ss piperd 0xfffffe00588cb5d0 syz-executor.2 786 780 786 0 Ss piperd 0xfffffe009e5502e8 syz-executor.1 785 780 785 0 Ss piperd 0xfffffe009e9cb000 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100093 S uwait 0xfffffe0057005d80 syz-fuzzer 100120 S uwait 0xfffffe00584de000 syz-fuzzer 100121 S uwait 0xfffffe00584de100 syz-fuzzer 100122 S uwait 0xfffffe00584de200 syz-fuzzer 100123 S uwait 0xfffffe005895cb00 syz-fuzzer 100124 S uwait 0xfffffe00584de300 syz-fuzzer 100125 S uwait 0xfffffe005895cc00 syz-fuzzer 100127 S uwait 0xfffffe005895cd00 syz-fuzzer 100128 S uwait 0xfffffe009e9d2b80 syz-fuzzer 100129 S kqread 0xfffffe0058b28800 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e9ac5e8 csh 776 694 776 0 Ss select 0xfffffe009e496bc0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ffecb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f34b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f3cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ee4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eecb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ea4b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583eacb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583954b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058395cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8405da41 cron 694 1 694 0 Ss select 0xfffffe009e496e40 sshd 507 1 507 0 Ss select 0xfffffe0058b091c0 syslogd 436 1 436 0 Ss select 0xfffffe0058b09540 devd 435 1 435 65 Ss select 0xfffffe0058b09640 dhclient 350 1 350 0 Ss select 0xfffffe0058b09440 dhclient 347 1 347 0 Ss select 0xfffffe0057414b40 dhclient 23 0 0 0 DL syncer 0xffffffff84185de0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005853b538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84183ae0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100101 D sdflush 0xfffffe00588368e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841bc000 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841afb38 [dom0] 100089 D launds 0xffffffff841afb44 [laundry: dom0] 100090 D umarcl 0xffffffff81eb0d00 [uma] 18 0 0 0 DL - 0xffffffff83e14120 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84b31520 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d9b1a0 [pf purge] 15 0 0 0 DL - 0xffffffff8417ed00 [soaiod4] 9 0 0 0 DL - 0xffffffff8417ed00 [soaiod3] 8 0 0 0 DL - 0xffffffff8417ed00 [soaiod2] 7 0 0 0 DL - 0xffffffff8417ed00 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c998c0 [doneq0] 100049 D - 0xffffffff83c99840 [async] 100082 D - 0xffffffff83c996c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab5c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b9d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b9d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a9be0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff84031000 [g_event] 100040 D - 0xffffffff84031040 [g_up] 100041 D - 0xffffffff84031080 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff84180088 [alloc_0] 12 0 0 0 WL (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 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 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841aab80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84031f00 [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 - 0xfffffe0056eb2b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eb2a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eb2900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eb2800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056edf400 [virtio_balloon] 100068 D - 0xfffffe0057012800 [mca taskq] 100073 D - 0xffffffff82c84b40 [deadlkres] 100077 D - 0xfffffe00573ea600 [acpi_task_0] 100078 D - 0xfffffe00573ea600 [acpi_task_1] 100079 D - 0xfffffe00573ea600 [acpi_task_2] 100081 D - 0xfffffe005418f400 [CAM taskq] db> show all locks Process 68822 (syz-executor.3) thread 0xfffffe00a9444c80 (177739) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8407fea0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1278 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 filedesc 706 5651K 134983 devbuf 4213 4323K 4241 pcb 2952 3822K 215826 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 subproc 841 1806K 69266 kobj 326 1304K 483 inodedep 1780 1180K 67390 newblk 14 1028K 68845 vfscache 3 1025K 3 pf_rule 364 728K 541 sctp_atcl 1936 726K 132219 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 sctp_stro 476 476K 31810 intr 4 472K 4 dirrem 1769 443K 67281 vmem 3 276K 6 freefile 1760 220K 66963 acpica 1674 184K 55237 vnet_data 1 168K 1 kdtrace 922 154K 146703 tidhash 3 141K 3 linker 355 140K 383 umtx 1056 132K 1056 pagedep 14 132K 67151 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 sctp_atky 2422 92K 165784 BPF 46 88K 104 sctp_timw 348 87K 348 bus 986 80K 3480 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 temp 38 39K 33633 hostcache 1 32K 1 shm 1 32K 352 DEVFS3 127 32K 137 sctp_athm 1936 31K 132698 msg 4 30K 4 kqueue 413 28K 68844 pwddesc 411 26K 68613 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 DEVFSP 285 18K 3695 routetbl 135 18K 424 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 sctp_map 952 15K 62610 lltable 47 15K 289 bus-sc 34 15K 1691 xform 207 13K 4961 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 ksem 31 12K 212 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 487 rman 84 10K 425 in6_multi 65 9K 65 bmsafemap 3 9K 67420 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 59 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 cred 26 7K 1097 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 666 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 70 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 895006 lockf 32 4K 84 hhook 15 4K 17 inpcbpolicy 93 3K 20415 proc-args 52 3K 838 terminal 11 3K 11 select 19 3K 84 uidinfo 3 3K 24 pf_table 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 osd 65 2K 18888 diradd 10 2K 67327 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 67592 softdep 1 1K 1 newdirblk 8 1K 67126 mkdir 8 1K 134252 freeblks 4 1K 66924 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 218 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 1344 encap_export_host 12 1K 12 procdesc 5 1K 18 pfil 4 1K 4 cdev 2 1K 2 tcp_fsb 3 1K 1335 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 2 CAM SIM 2 1K 2 ktls 1 1K 1 sigio 4 1K 5 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 6 1K 120690 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 136 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 53 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 75408 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 32 sctp_mcore 0 0K 0 sctp_socko 0 0K 73774 sctp_iter 0 0K 374 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 363 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 884 mqdata 0 0K 0 chd data 0 0K 20 htcp data 0 0K 0 vegas data 0 0K 0 cubic data 0 0K 0 dctcp data 0 0K 27 tcp_do 0 0K 0 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 55999 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 107 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 3 allocindir 0 0K 0 indirdep 0 0K 426 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 370 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 60 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 2 ip_msource 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 67445 namei_tracker 0 0K 807 export_host 0 0K 0 cl_savebuf 0 0K 3 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 5147 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 16 lio 0 0K 12 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 213 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 ioctlops 0 0K 3470 eventfd 0 0K 83 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1280 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 216 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 8333 1073 884128 0 254 38526976 0 tcp_log 416 12696 5448 229081 0 254 7547904 0 malloc-16384 16384 352 7 67489 0 1 5881856 0 malloc-2048 2048 1468 146 100496 0 8 3305472 0 malloc-4096 4096 739 5 70799 0 2 3047424 0 tcp_bbr_map 128 18981 4486 2549552 0 127 3003776 0 malloc-384 384 5948 1452 71559 0 30 2841600 0 mbuf 256 9251 1264 10293384 0 254 2691840 0 RADIX NODE 144 17714 453 1458058 0 64 2616048 0 pbuf 2624 0 989 0 0 2 2595136 0 sctp_ep 1272 1460 466 100468 0 254 2449872 0 sctp_asoc 2288 476 489 31305 0 254 2207920 0 ertt_txseginfo 40 36313 15399 8581536 0 254 2068480 0 MAP ENTRY 96 20320 428 3735511 0 126 1991808 0 mbuf_cluster 2048 870 2 870 0 254 1785856 0 BUF TRIE 144 191 11569 2930 0 62 1693440 0 VM OBJECT 264 5780 100 972986 0 30 1552320 0 vmem btag 56 26917 58 26917 0 254 1510600 0 malloc-128 128 11615 41 13100 0 126 1491968 0 UMA Slabs 0 112 12849 0 12849 0 126 1439088 0 socket 960 1122 230 122484 0 254 1297920 0 VMSPACE 2544 380 13 68801 0 4 999792 0 FFS inode 1160 822 25 67787 0 8 982520 0 THREAD 1808 510 18 77872 0 8 954624 0 malloc-384 384 1970 470 132497 0 30 936960 0 malloc-256 256 1820 1465 138059 0 62 840960 0 malloc-256 256 46 3209 56095 0 62 833280 0 sctp_raddr 736 490 621 35686 0 254 817696 0 malloc-1024 1024 477 311 31221 0 16 806912 0 malloc-8192 8192 1 92 296 0 1 761856 0 malloc-2048 2048 367 1 544 0 8 753664 0 256 Bucket 2048 278 26 51775 0 8 622592 0 PROC 1336 410 19 68829 0 8 573144 0 filedesc0 1072 411 23 68613 0 8 465248 0 malloc-256 256 1517 238 236099 0 62 449280 0 VNODE 448 862 83 67829 0 30 423360 0 malloc-128 128 1793 1493 67635 0 126 420608 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 tcpcb 1080 61 289 18877 0 254 378000 0 malloc-64 64 5189 481 142028 0 254 362880 0 tcp_inpcb 496 61 531 18877 0 254 293632 0 malloc-16 16 15177 1073 78121 0 254 260000 0 malloc-256 256 744 261 215728 0 62 257280 0 malloc-128 128 1790 39 13401 0 126 234112 0 FFS2 dinode 256 822 63 67787 0 62 226560 0 DEVCTL 1024 0 220 154 0 0 225280 0 mbuf_packet 256 158 712 251873 0 254 222720 0 malloc-65536 65536 1 2 789 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-32768 32768 0 6 362 0 1 196608 0 malloc-128 128 1209 279 160037 0 126 190464 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5598 198 6411 0 254 185472 0 malloc-384 384 435 15 500 0 30 172800 0 128 Bucket 1024 74 77 28758 0 16 154624 0 S VFS Cache 104 1064 379 73721 0 126 150072 0 Files 80 1589 261 217129 0 126 148000 0 malloc-1024 1024 133 3 150 0 16 139264 0 sctp_chunk 152 194 716 6453 0 254 138320 0 malloc-65536 65536 0 2 24 0 1 131072 0 malloc-65536 65536 0 2 29 0 1 131072 0 malloc-2048 2048 14 50 1232 0 8 131072 0 64 Bucket 512 132 100 38163 0 30 118784 0 ksiginfo 112 414 630 6875 0 126 116928 0 malloc-256 256 406 29 7494 0 62 111360 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-4096 4096 21 2 49 0 2 94208 0 sctp_laddr 48 1784 148 13236 0 254 92736 0 malloc-8192 8192 9 2 110 0 1 90112 0 malloc-4096 4096 0 22 51 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 32 Bucket 256 101 229 34824 0 62 84480 0 malloc-8192 8192 8 2 10 0 1 81920 0 malloc-32 32 1976 544 132966 0 254 80640 0 TURNSTILE 136 529 17 529 0 62 74256 0 g_bio 408 0 180 23628 0 30 73440 0 malloc-4096 4096 15 2 30 0 2 69632 0 malloc-64 64 535 536 32426 0 254 68544 0 tcp_bbr_pcb 832 45 36 13590 0 16 67392 0 malloc-65536 65536 1 0 1 0 1 65536 0 pcpu-8 8 7640 552 8988 0 254 65536 0 sctp_stream_msg_out 112 290 250 4634 0 254 60480 0 malloc-8192 8192 4 3 32 0 1 57344 0 malloc-64 64 454 365 73151 0 254 52416 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-16384 16384 0 3 9 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-4096 4096 8 4 149 0 2 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 pipe 744 43 22 1459 0 16 48360 0 SLEEPQUEUE 88 529 15 529 0 126 47872 0 malloc-1024 1024 10 34 2270 0 16 45056 0 malloc-64 64 521 172 1655 0 254 44352 0 clpbuf 2624 0 16 20 0 16 41984 0 malloc-64 64 100 530 920599 0 254 40320 0 malloc-16 16 2007 493 151657 0 254 40000 0 malloc-128 128 61 249 67479 0 126 39680 0 malloc-128 128 96 214 67816 0 126 39680 0 malloc-128 128 61 249 923 0 126 39680 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 300323 0 16 36864 0 malloc-64 64 431 136 18553 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 3 5 68080 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 32 318 690 67247 0 254 32256 0 malloc-64 64 379 125 4004 0 254 32256 0 malloc-32 32 510 498 91743 0 254 32256 0 8 Bucket 80 60 340 14607 0 126 32000 0 da_ccb 544 0 56 6018 0 16 30464 0 tcp_rack_pcb 832 3 33 1335 0 16 29952 0 KNOTE 160 28 147 673100 0 62 28000 0 malloc-384 384 57 13 59 0 30 26880 0 malloc-4096 4096 4 2 7 0 2 24576 0 ertt 72 61 275 18877 0 126 24192 0 16 Bucket 144 77 91 1328 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 60 30 1517 0 62 23040 0 malloc-2048 2048 2 8 1863 0 8 20480 0 malloc-32 32 88 542 56553 0 254 20160 0 2 Bucket 32 125 505 7628 0 254 20160 0 ripcb 496 7 33 629 0 254 19840 0 udp_inpcb 496 6 34 533 0 254 19840 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 1 1 2 0 1 16384 0 malloc-8192 8192 0 2 77 0 1 16384 0 malloc-2048 2048 4 4 12 0 8 16384 0 malloc-1024 1024 2 14 108 0 16 16384 0 malloc-1024 1024 8 8 139 0 16 16384 0 malloc-512 512 12 20 70 0 30 16384 0 malloc-512 512 0 32 2490 0 30 16384 0 4 Bucket 48 6 330 1526 0 254 16128 0 vtnet_tx_hdr 24 0 668 8839302 0 254 16032 0 udplite_inpcb 496 19 13 376 0 254 15872 0 unpcb 256 26 34 1515 0 254 15360 0 malloc-384 384 22 18 362 0 30 15360 0 malloc-256 256 27 33 729 0 62 15360 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 8 4 314 0 16 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 0 24 263 0 30 12288 0 malloc-512 512 0 24 890 0 30 12288 0 malloc-64 64 58 131 825 0 254 12096 0 malloc-128 128 40 53 3909 0 126 11904 0 kenv 258 15 30 1040 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 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 10 0 2 8192 0 malloc-2048 2048 2 2 5 0 8 8192 0 malloc-512 512 5 11 280 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 72 0 126 8096 0 rl_entry 40 119 83 119 0 254 8080 0 tcp_rack_map 112 0 72 2130 0 126 8064 0 udpcb 32 25 227 909 0 254 8064 0 malloc-32 32 129 123 348 0 254 8064 0 malloc-32 32 56 196 8463 0 254 8064 0 malloc-32 32 56 196 700 0 254 8064 0 malloc-32 32 17 235 2935 0 254 8064 0 malloc-16 16 0 500 471 0 254 8000 0 malloc-16 16 26 474 36324 0 254 8000 0 malloc-16 16 59 441 68481 0 254 8000 0 malloc-16 16 39 461 557 0 254 8000 0 malloc-16 16 290 210 25373 0 254 8000 0 malloc-16 16 4 496 55182 0 254 8000 0 sctp_readq 152 4 48 1184 0 254 7904 0 AIO 208 2 36 79 0 62 7904 0 cryptop 280 0 28 252 0 30 7840 0 itimer 352 0 22 4 0 30 7744 0 AIOCB 552 0 14 77 0 16 7728 0 malloc-384 384 0 20 7185 0 30 7680 0 malloc-384 384 1 19 11 0 30 7680 0 malloc-256 256 13 17 15340 0 62 7680 0 AIOLIO 272 0 28 6 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 8 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 1 3 2 0 16 4096 0 malloc-512 512 5 3 5 0 30 4096 0 malloc-512 512 0 8 6 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 15 7 15 0 62 3872 0 malloc-384 384 2 8 2 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_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf 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 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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