panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:920 cpuid = 0 time = 1645575269 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b2f290 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b2f3f0 vpanic() at vpanic+0x2b8/frame 0xfffffe0053b2f4d0 panic() at panic+0xb5/frame 0xfffffe0053b2f590 thread_lock_flags_() at thread_lock_flags_+0x3f2/frame 0xfffffe0053b2f6b0 propagate_priority() at propagate_priority+0xde/frame 0xfffffe0053b2f700 turnstile_wait() at turnstile_wait+0x66d/frame 0xfffffe0053b2f770 __mtx_lock_sleep() at __mtx_lock_sleep+0x46b/frame 0xfffffe0053b2f8b0 __mtx_lock_flags() at __mtx_lock_flags+0x231/frame 0xfffffe0053b2f990 sctp_free_assoc() at sctp_free_assoc+0x9c2/frame 0xfffffe0053b2faf0 sctp_threshold_management() at sctp_threshold_management+0x443/frame 0xfffffe0053b2fb40 sctp_t1init_timer() at sctp_t1init_timer+0xa9/frame 0xfffffe0053b2fb90 sctp_timeout_handler() at sctp_timeout_handler+0x6e6/frame 0xfffffe0053b2fcd0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053b2fe80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053b2fef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b2ff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b2ff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x270877a(%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 0x8dfe46fb72fdc1a6 rdx 0x1 rbx 0 rsp 0xfffffe0053b2f3d0 rbp 0xfffffe0053b2f3f0 rsi 0 rdi 0xffffffff8177481a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009d9e2350 r12 0xfffffe0053e95c80 r13 0xfffffe0053b2f401 r14 0xffffffff82ba5440 .str.26 r15 0xffffffff82ba5440 .str.26 rip 0xffffffff81767d9b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270877a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053dd9000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e13c00 ABI: null flag: 0x10020284 flag2: 0 reaper: 0xffffffff83e13c00 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e14ba0 (map 0xffffffff83e14ba0) (map.pmap 0xffffffff83e14c60) (pmap 0xffffffff83e14cc8) threads: 2 100030 L *so_snd 0xfffffe00078850c0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 21369 778 778 0 R (threaded) syz-executor.0 126313 RunQ syz-executor.0 126681 RunQ syz-executor.0 21362 780 780 0 R (threaded) syz-executor.2 125054 Run CPU 1 syz-executor.2 126673 L *sctp-tc 0xfffffe009b69ad80 syz-executor.2 126680 RunQ syz-executor.2 126682 L *sctp-tc 0xfffffe009b69ad80 syz-executor.2 20227 1 780 0 S uwait 0xfffffe009cea7100 syz-executor.2 19354 1 778 0 S uwait 0xfffffe009d9e9880 syz-executor.0 19351 1 778 0 S uwait 0xfffffe009d055a80 syz-executor.0 19350 1 779 0 S uwait 0xfffffe009d9e9a80 syz-executor.1 19347 1 779 0 S uwait 0xfffffe009d055700 syz-executor.1 19344 1 778 0 S uwait 0xfffffe009d055500 syz-executor.0 19342 1 779 0 S uwait 0xfffffe009d055800 syz-executor.1 19338 1 778 0 S umtxn 0xfffffe009d055600 syz-executor.0 18485 1 778 0 S uwait 0xfffffe009d056600 syz-executor.0 18478 1 784 0 S uwait 0xfffffe009d056700 syz-executor.3 18476 1 784 0 S uwait 0xfffffe009d179d00 syz-executor.3 18474 1 784 0 S umtxn 0xfffffe009d056000 syz-executor.3 18472 1 784 0 S uwait 0xfffffe009cea7800 syz-executor.3 18467 1 778 0 S umtxn 0xfffffe009d056900 syz-executor.0 18464 1 784 0 S uwait 0xfffffe009cea7600 syz-executor.3 18462 1 778 0 S uwait 0xfffffe009d056400 syz-executor.0 18460 1 779 0 S uwait 0xfffffe009d054800 syz-executor.1 18458 1 784 0 S umtxn 0xfffffe009cea8500 syz-executor.3 18455 1 778 0 S umtxn 0xfffffe009d055080 syz-executor.0 18453 1 784 0 S umtxn 0xfffffe009d056500 syz-executor.3 18452 1 779 0 S uwait 0xfffffe009d056b00 syz-executor.1 18449 1 778 0 S umtxn 0xfffffe009cea7300 syz-executor.0 18448 1 784 0 S uwait 0xfffffe009d17a680 syz-executor.3 18446 1 779 0 S uwait 0xfffffe009cea8800 syz-executor.1 18442 1 784 0 S umtxn 0xfffffe009d056800 syz-executor.3 18441 1 778 0 S uwait 0xfffffe009ceaae00 syz-executor.0 18438 1 784 0 S uwait 0xfffffe009ceaa480 syz-executor.3 18428 1 784 0 S uwait 0xfffffe009ceaaa00 syz-executor.3 17988 1 778 0 S uwait 0xfffffe009cea7200 syz-executor.0 17965 1 778 0 S uwait 0xfffffe009d054b00 syz-executor.0 17963 1 780 0 S uwait 0xfffffe009cea7a00 syz-executor.2 17961 1 779 0 S umtxn 0xfffffe009ceaac00 syz-executor.1 17958 1 778 0 S uwait 0xfffffe009d056200 syz-executor.0 17956 1 780 0 S uwait 0xfffffe009d056a00 syz-executor.2 17954 1 779 0 S uwait 0xfffffe009ceaab00 syz-executor.1 17951 1 778 0 S uwait 0xfffffe009d054c00 syz-executor.0 17949 1 780 0 S uwait 0xfffffe009d179180 syz-executor.2 17947 1 779 0 S uwait 0xfffffe009cea7900 syz-executor.1 17942 1 779 0 S uwait 0xfffffe009d056100 syz-executor.1 17751 1 778 0 S umtxn 0xfffffe009cea8180 syz-executor.0 17743 1 780 0 S uwait 0xfffffe009d179080 syz-executor.2 17742 1 778 0 S uwait 0xfffffe009cea8080 syz-executor.0 17739 1 780 0 S uwait 0xfffffe009d179280 syz-executor.2 17735 1 778 0 S uwait 0xfffffe009ceaad00 syz-executor.0 17733 1 780 0 S uwait 0xfffffe009cea7c00 syz-executor.2 17723 1 780 0 S umtxn 0xfffffe009d055e80 syz-executor.2 17622 1 778 0 S umtxn 0xfffffe009ceaa400 syz-executor.0 17146 1 779 0 SV uwait 0xfffffe009d17a080 syz-executor.1 16979 1 16973 0 S uwait 0xfffffe009d179680 syz-executor.2 16975 1 16973 0 S uwait 0xfffffe009ceaa880 syz-executor.2 16970 1 16962 0 S uwait 0xfffffe009d179580 syz-executor.2 16969 1 16961 0 S uwait 0xfffffe009d179c80 syz-executor.1 16968 1 16965 0 S uwait 0xfffffe009cea8280 syz-executor.3 16967 1 16962 0 S uwait 0xfffffe009ceaa580 syz-executor.2 16966 1 16965 0 S umtxn 0xfffffe009cea9500 syz-executor.3 16964 1 16961 0 S uwait 0xfffffe009d179e00 syz-executor.1 16963 1 16959 0 S uwait 0xfffffe009cea7d00 syz-executor.3 16960 1 16959 0 S uwait 0xfffffe009a76ee00 syz-executor.3 16958 1 16948 0 S uwait 0xfffffe009d179380 syz-executor.2 16957 1 16954 0 S uwait 0xfffffe009d179a80 syz-executor.1 16956 1 16951 0 S uwait 0xfffffe009d179880 syz-executor.3 16955 1 16954 0 S umtxn 0xfffffe009d179780 syz-executor.1 16953 1 16951 0 S uwait 0xfffffe009cea7e00 syz-executor.3 16950 1 16948 0 S uwait 0xfffffe009d179480 syz-executor.2 16949 1 16946 0 S uwait 0xfffffe009d179d80 syz-executor.1 16947 1 16946 0 S uwait 0xfffffe009cea7b00 syz-executor.1 16943 1 16938 0 S uwait 0xfffffe009cea9100 syz-executor.1 16940 1 16938 0 S umtxn 0xfffffe009cea8600 syz-executor.1 16756 1 778 0 S uwait 0xfffffe009d17bc80 syz-executor.0 16755 1 780 0 S uwait 0xfffffe009cea9a80 syz-executor.2 16754 1 778 0 S uwait 0xfffffe009cea7f00 syz-executor.0 16753 1 780 0 S uwait 0xfffffe009cea8900 syz-executor.2 16744 1 778 0 S uwait 0xfffffe009cea9400 syz-executor.0 16743 1 780 0 S uwait 0xfffffe009b96a700 syz-executor.2 16742 1 778 0 S uwait 0xfffffe009d17a780 syz-executor.0 16738 1 780 0 S uwait 0xfffffe009d17a880 syz-executor.2 16732 1 778 0 S uwait 0xfffffe009cea8400 syz-executor.0 16730 1 780 0 S uwait 0xfffffe009cea9800 syz-executor.2 16728 1 778 0 S uwait 0xfffffe009d17a580 syz-executor.0 16727 1 780 0 S uwait 0xfffffe009cea8e80 syz-executor.2 16720 1 778 0 S uwait 0xfffffe009cea9000 syz-executor.0 16719 1 778 0 S uwait 0xfffffe009d17c500 syz-executor.0 16629 1 778 0 S uwait 0xfffffe009cea9d80 syz-executor.0 16627 1 778 0 S uwait 0xfffffe009d17a480 syz-executor.0 16624 1 780 0 S uwait 0xfffffe009d17b680 syz-executor.2 16623 1 779 0 S uwait 0xfffffe009d17a280 syz-executor.1 16622 1 780 0 S uwait 0xfffffe009d17ca00 syz-executor.2 16619 1 779 0 S uwait 0xfffffe009cea9200 syz-executor.1 16617 1 778 0 S uwait 0xfffffe009cea8700 syz-executor.0 16616 1 778 0 S uwait 0xfffffe009cea8c00 syz-executor.0 16615 1 780 0 S uwait 0xfffffe009d17b080 syz-executor.2 16613 1 779 0 S uwait 0xfffffe009d17a380 syz-executor.1 16612 1 780 0 S uwait 0xfffffe009cea9700 syz-executor.2 16611 1 779 0 S uwait 0xfffffe009d17a180 syz-executor.1 16607 1 778 0 S uwait 0xfffffe009cea8d00 syz-executor.0 16606 1 778 0 S umtxn 0xfffffe009d17ae00 syz-executor.0 16602 1 780 0 S uwait 0xfffffe009b96a000 syz-executor.2 16600 1 779 0 S uwait 0xfffffe009cea8a00 syz-executor.1 16599 1 780 0 S uwait 0xfffffe009cea8b00 syz-executor.2 16598 1 779 0 S uwait 0xfffffe009cea9b80 syz-executor.1 16592 1 779 0 S uwait 0xfffffe009d17b800 syz-executor.1 16590 1 779 0 S uwait 0xfffffe009cea9300 syz-executor.1 16293 0 0 0 DL - 0xffffffff83e159c0 [accounting] 15994 1 778 0 SV uwait 0xfffffe009ceaa100 syz-executor.0 15946 1 15946 0 S uwait 0xfffffe009a76ed80 syz-executor.0 15942 1 15942 0 S uwait 0xfffffe009cea9780 syz-executor.0 15938 1 15938 0 S uwait 0xfffffe009ceaa500 syz-executor.3 15932 1 15932 0 S uwait 0xfffffe009cea9600 syz-executor.0 15931 1 15931 0 S uwait 0xfffffe009d17b480 syz-executor.3 15925 1 15925 0 S uwait 0xfffffe008febfe80 syz-executor.3 15918 1 15918 0 S uwait 0xfffffe009ceaa200 syz-executor.3 15819 1 780 0 S uwait 0xfffffe009a76b480 syz-executor.2 15818 1 780 0 S uwait 0xfffffe009d17bb80 syz-executor.2 15812 1 780 0 S uwait 0xfffffe009d17b280 syz-executor.2 15810 1 780 0 S uwait 0xfffffe009ceaa980 syz-executor.2 15802 1 780 0 S uwait 0xfffffe009ceaa780 syz-executor.2 15800 1 780 0 S umtxn 0xfffffe009ceaa000 syz-executor.2 15799 1 784 0 S uwait 0xfffffe009cea9e80 syz-executor.3 15798 1 784 0 S uwait 0xfffffe009cea9c80 syz-executor.3 15794 1 778 0 S uwait 0xfffffe009cea9980 syz-executor.0 15793 1 778 0 S uwait 0xfffffe009ceaa300 syz-executor.0 15791 1 780 0 S umtxn 0xfffffe009d17bd80 syz-executor.2 15790 1 779 0 S uwait 0xfffffe009a76bb80 syz-executor.1 15789 1 784 0 S uwait 0xfffffe009d17ad00 syz-executor.3 15788 1 779 0 S uwait 0xfffffe009d17af00 syz-executor.1 15787 1 780 0 S uwait 0xfffffe009a76ef00 syz-executor.2 15786 1 784 0 S uwait 0xfffffe009a76b280 syz-executor.3 15782 1 778 0 S uwait 0xfffffe009d17c400 syz-executor.0 15781 1 778 0 S uwait 0xfffffe009d17c000 syz-executor.0 15779 1 780 0 S uwait 0xfffffe009a76be80 syz-executor.2 15778 1 779 0 S umtxn 0xfffffe009b96ad00 syz-executor.1 15777 1 784 0 S uwait 0xfffffe009b96a900 syz-executor.3 15776 1 780 0 S uwait 0xfffffe009d17c100 syz-executor.2 15775 1 779 0 S uwait 0xfffffe009a76ea00 syz-executor.1 15774 1 784 0 S uwait 0xfffffe009d17c700 syz-executor.3 15770 1 778 0 S uwait 0xfffffe009d17ba80 syz-executor.0 15769 1 778 0 S umtxn 0xfffffe009a76b000 syz-executor.0 15766 1 779 0 S uwait 0xfffffe009b96a600 syz-executor.1 15765 1 780 0 S uwait 0xfffffe009d17b580 syz-executor.2 15763 1 780 0 S umtxn 0xfffffe009a76e680 syz-executor.2 15761 1 779 0 S uwait 0xfffffe009a76ec00 syz-executor.1 15756 1 780 0 S uwait 0xfffffe009d17ab00 syz-executor.2 15752 1 780 0 S uwait 0xfffffe009d17b880 syz-executor.2 15622 1 784 0 S uwait 0xfffffe009ceaa680 syz-executor.3 15618 1 784 0 S uwait 0xfffffe009a76e800 syz-executor.3 15614 1 778 0 S uwait 0xfffffe008febfd80 syz-executor.0 15612 1 784 0 S uwait 0xfffffe008febf780 syz-executor.3 15609 1 778 0 S uwait 0xfffffe009d17c200 syz-executor.0 15604 1 778 0 S uwait 0xfffffe009d17c800 syz-executor.0 15598 1 778 0 S uwait 0xfffffe009d17be80 syz-executor.0 14599 1 780 0 S uwait 0xfffffe009d17c600 syz-executor.2 14595 1 780 0 S uwait 0xfffffe009d17c900 syz-executor.2 14590 1 780 0 S uwait 0xfffffe009b96a800 syz-executor.2 14588 1 780 0 S umtxn 0xfffffe009d17b380 syz-executor.2 13587 1 784 0 SV uwait 0xfffffe009d17b180 syz-executor.3 13221 1 784 0 SV uwait 0xfffffe009a76b880 syz-executor.3 13220 1 784 0 S uwait 0xfffffe009a76b980 syz-executor.3 13071 1 780 0 S uwait 0xfffffe009b96a500 syz-executor.2 13060 1 780 0 S umtxn 0xfffffe009b96bf00 syz-executor.2 13055 1 779 0 S uwait 0xfffffe009d17c300 syz-executor.1 13052 1 784 0 S uwait 0xfffffe009b96a200 syz-executor.3 13049 1 778 0 S uwait 0xfffffe009d17b780 syz-executor.0 13048 1 779 0 S uwait 0xfffffe008febfb80 syz-executor.1 13047 1 780 0 S uwait 0xfffffe009a76e900 syz-executor.2 13046 1 784 0 S uwait 0xfffffe008febfa80 syz-executor.3 13041 1 779 0 S uwait 0xfffffe009a76eb00 syz-executor.1 13040 1 778 0 S uwait 0xfffffe009a76b680 syz-executor.0 13038 1 784 0 S uwait 0xfffffe008febc600 syz-executor.3 13037 1 780 0 S uwait 0xfffffe009a76ba80 syz-executor.2 13034 1 779 0 S uwait 0xfffffe009b96a400 syz-executor.1 13031 1 780 0 S uwait 0xfffffe008febfc80 syz-executor.2 13029 1 778 0 S umtxn 0xfffffe009b96af00 syz-executor.0 13027 1 779 0 S uwait 0xfffffe009a76ed00 syz-executor.1 13025 1 780 0 S umtxn 0xfffffe008febf980 syz-executor.2 13021 1 779 0 S uwait 0xfffffe009a76b180 syz-executor.1 13015 1 779 0 S uwait 0xfffffe008febf880 syz-executor.1 12358 1 778 0 SV uwait 0xfffffe009b96ae00 syz-executor.0 12357 1 778 0 S umtxn 0xfffffe009a76c100 syz-executor.0 12347 1 778 0 SV uwait 0xfffffe009a76b580 syz-executor.0 12345 1 778 0 S uwait 0xfffffe009b96b080 syz-executor.0 12332 1 778 0 SV uwait 0xfffffe009a76c200 syz-executor.0 12331 1 778 0 S uwait 0xfffffe009b96ab00 syz-executor.0 12322 1 778 0 SV uwait 0xfffffe009b96a300 syz-executor.0 12321 1 778 0 S uwait 0xfffffe009a76b780 syz-executor.0 12237 1 779 0 S uwait 0xfffffe009a76c300 syz-executor.1 12233 1 779 0 S uwait 0xfffffe009b96aa00 syz-executor.1 12230 1 779 0 S uwait 0xfffffe009a76c000 syz-executor.1 12223 1 779 0 S uwait 0xfffffe009b96d880 syz-executor.1 12035 1 784 0 S uwait 0xfffffe009a76d780 syz-executor.3 12026 1 784 0 S uwait 0xfffffe009a76b380 syz-executor.3 12019 1 784 0 S uwait 0xfffffe0057879780 syz-executor.3 12004 1 784 0 S uwait 0xfffffe009b96cd80 syz-executor.3 11642 1 778 0 S umtxn 0xfffffe009a76c580 syz-executor.0 11638 1 784 0 S uwait 0xfffffe009b96c200 syz-executor.3 11636 1 780 0 S uwait 0xfffffe009b96c800 syz-executor.2 11629 1 784 0 S umtxn 0xfffffe009b96b780 syz-executor.3 11628 1 778 0 S uwait 0xfffffe009a76cb80 syz-executor.0 11625 1 780 0 S uwait 0xfffffe009b96bc80 syz-executor.2 11620 1 778 0 S uwait 0xfffffe009b96c900 syz-executor.0 11619 1 784 0 S uwait 0xfffffe009a76e000 syz-executor.3 11616 1 780 0 S umtxn 0xfffffe009a76db80 syz-executor.2 11604 1 780 0 S uwait 0xfffffe009a76c680 syz-executor.2 11539 1 779 0 S uwait 0xfffffe009b96b980 syz-executor.1 11529 1 779 0 S umtxn 0xfffffe009a76e080 syz-executor.1 11516 1 779 0 S uwait 0xfffffe009a76bc80 syz-executor.1 11503 1 779 0 S uwait 0xfffffe009b96b380 syz-executor.1 11052 1 780 0 S uwait 0xfffffe009a76c900 syz-executor.2 11043 1 779 0 S uwait 0xfffffe009b96d580 syz-executor.1 11042 1 780 0 S uwait 0xfffffe009b96ad80 syz-executor.2 11037 1 784 0 S uwait 0xfffffe009a76d380 syz-executor.3 11032 1 779 0 S uwait 0xfffffe009a76bd80 syz-executor.1 11031 1 778 0 S uwait 0xfffffe009a76cb00 syz-executor.0 11030 1 780 0 S uwait 0xfffffe009b96c400 syz-executor.2 11028 1 784 0 S uwait 0xfffffe009b96b480 syz-executor.3 11026 1 778 0 S uwait 0xfffffe009a76c400 syz-executor.0 11025 1 779 0 S uwait 0xfffffe009a76cf00 syz-executor.1 11019 1 784 0 S uwait 0xfffffe009a76c800 syz-executor.3 11016 1 778 0 S uwait 0xfffffe009a76c780 syz-executor.0 11012 1 784 0 S uwait 0xfffffe009b96bb80 syz-executor.3 10441 1 778 0 S uwait 0xfffffe0057878000 syz-executor.0 10429 1 778 0 S uwait 0xfffffe0057877d00 syz-executor.0 10422 1 780 0 S umtxn 0xfffffe009a76ce00 syz-executor.2 10418 1 780 0 S uwait 0xfffffe009a76d980 syz-executor.2 10416 1 778 0 S uwait 0xfffffe009a76d080 syz-executor.0 10409 1 780 0 S uwait 0xfffffe009b96b880 syz-executor.2 10396 1 780 0 S uwait 0xfffffe009a76dd80 syz-executor.2 10336 1 784 0 S uwait 0xfffffe009b96cb00 syz-executor.3 10331 1 778 0 S uwait 0xfffffe009a76d580 syz-executor.0 10330 1 780 0 S uwait 0xfffffe0057878100 syz-executor.2 10327 1 779 0 S uwait 0xfffffe009b96b680 syz-executor.1 10326 1 784 0 S uwait 0xfffffe0057877c00 syz-executor.3 10323 1 778 0 S uwait 0xfffffe009b96b180 syz-executor.0 10322 1 780 0 S uwait 0xfffffe009b96c700 syz-executor.2 10319 1 779 0 S uwait 0xfffffe0057877500 syz-executor.1 10318 1 784 0 S umtxn 0xfffffe009a76d480 syz-executor.3 10315 1 778 0 S uwait 0xfffffe009b96d780 syz-executor.0 10314 1 779 0 S uwait 0xfffffe009b96c300 syz-executor.1 10313 1 780 0 S uwait 0xfffffe009b96ca00 syz-executor.2 10303 1 779 0 S uwait 0xfffffe009a76d680 syz-executor.1 9384 1 780 0 S uwait 0xfffffe0057446c80 syz-executor.2 9382 1 784 0 S uwait 0xfffffe009b96bd80 syz-executor.3 9380 1 778 0 S uwait 0xfffffe009a76e280 syz-executor.0 9377 1 780 0 S uwait 0xfffffe009b96c500 syz-executor.2 9375 1 784 0 S uwait 0xfffffe0057443800 syz-executor.3 9373 1 778 0 S umtxn 0xfffffe009b96cf00 syz-executor.0 9370 1 780 0 S uwait 0xfffffe009b96b580 syz-executor.2 9368 1 784 0 S uwait 0xfffffe0057879880 syz-executor.3 9367 1 778 0 S uwait 0xfffffe009b96ba80 syz-executor.0 9357 1 778 0 S uwait 0xfffffe009b96c600 syz-executor.0 8308 1 784 0 SV uwait 0xfffffe009b96d680 syz-executor.3 8035 1 784 0 S uwait 0xfffffe009a76d180 syz-executor.3 8032 1 784 0 S uwait 0xfffffe0057446980 syz-executor.3 8029 1 784 0 S uwait 0xfffffe009b96d200 syz-executor.3 8026 1 784 0 S umtxn 0xfffffe0057879a80 syz-executor.3 7967 1 779 0 S uwait 0xfffffe009a76da80 syz-executor.1 7965 1 779 0 S uwait 0xfffffe009a76d280 syz-executor.1 7961 1 779 0 S uwait 0xfffffe009a76d880 syz-executor.1 7959 1 779 0 S uwait 0xfffffe009b96cc00 syz-executor.1 7824 1 780 0 SV uwait 0xfffffe0057878600 syz-executor.2 7816 1 780 0 SV uwait 0xfffffe008febc000 syz-executor.2 7805 1 780 0 SV uwait 0xfffffe008febf100 syz-executor.2 7795 1 780 0 SV uwait 0xfffffe009a76dc80 syz-executor.2 7498 1 778 0 S uwait 0xfffffe009a76de80 syz-executor.0 6956 1 6953 0 SV uwait 0xfffffe0057878400 syz-executor.3 6896 1 784 0 SV uwait 0xfffffe009b96d480 syz-executor.3 6887 1 784 0 SV uwait 0xfffffe0057446e80 syz-executor.3 6876 1 784 0 SV uwait 0xfffffe008febc800 syz-executor.3 6866 1 784 0 SV uwait 0xfffffe0057879980 syz-executor.3 4879 0 0 0 DL mdwait 0xfffffe009bf34000 [md3] 4871 0 0 0 DL mdwait 0xfffffe009be22000 [md2] 4864 0 0 0 DL mdwait 0xfffffe009be23000 [md1] 4723 1 4723 65 Ss select 0xfffffe009a76cd40 dhclient 3876 1 779 0 S uwait 0xfffffe009b96d100 syz-executor.1 3873 1 778 0 S uwait 0xfffffe008febcb80 syz-executor.0 3867 1 778 0 S uwait 0xfffffe009a76e380 syz-executor.0 3866 1 779 0 S uwait 0xfffffe008febca00 syz-executor.1 3865 1 784 0 S uwait 0xfffffe009a76e780 syz-executor.3 3859 1 778 0 S uwait 0xfffffe008febcc00 syz-executor.0 3858 1 784 0 S uwait 0xfffffe0057877e00 syz-executor.3 3856 1 779 0 S uwait 0xfffffe009a76e480 syz-executor.1 3848 1 784 0 S uwait 0xfffffe0057446580 syz-executor.3 3837 1 784 0 S uwait 0xfffffe0057446680 syz-executor.3 3810 1 780 0 S uwait 0xfffffe0057443000 syz-executor.2 3805 1 780 0 S uwait 0xfffffe0057443300 syz-executor.2 3800 1 779 0 S uwait 0xfffffe008febc500 syz-executor.1 3798 1 780 0 S uwait 0xfffffe008febe480 syz-executor.2 3796 1 779 0 S uwait 0xfffffe0057443200 syz-executor.1 3792 1 784 0 S uwait 0xfffffe0057446a80 syz-executor.3 3790 1 779 0 S uwait 0xfffffe009a76e580 syz-executor.1 3789 1 784 0 S uwait 0xfffffe0057446b80 syz-executor.3 3787 1 784 0 S uwait 0xfffffe0057877a00 syz-executor.3 3779 1 784 0 S uwait 0xfffffe0057876480 syz-executor.3 3650 1 3650 0 Ss select 0xfffffe009b96d040 dhclient 3647 1 3647 0 Ss select 0xfffffe009b96cd40 dhclient 3627 1 3627 65 Ss select 0xfffffe009b96ce40 dhclient 3243 0 0 0 DL - 0xffffffff83f5d8c0 [soaiod4] 3242 0 0 0 DL - 0xffffffff83f5d8c0 [soaiod3] 3241 0 0 0 DL - 0xffffffff83f5d8c0 [soaiod2] 3240 0 0 0 DL - 0xffffffff83f5d8c0 [soaiod1] 2754 1 2754 0 Ss select 0xfffffe0057879dc0 dhclient 2751 1 2751 0 Ss select 0xfffffe0057879bc0 dhclient 2732 1 2732 65 Ss select 0xfffffe0057879c40 dhclient 2437 1 784 0 S umtxn 0xfffffe0057878500 syz-executor.3 2431 1 780 0 S uwait 0xfffffe0056f48b80 syz-executor.2 2429 1 780 0 S uwait 0xfffffe008febdf00 syz-executor.2 2428 1 779 0 S uwait 0xfffffe0056f48a80 syz-executor.1 2426 1 778 0 S uwait 0xfffffe008febc900 syz-executor.0 2425 1 784 0 S uwait 0xfffffe0057877700 syz-executor.3 2421 1 780 0 S uwait 0xfffffe008febc700 syz-executor.2 2420 1 779 0 S uwait 0xfffffe008febc400 syz-executor.1 2419 1 778 0 S uwait 0xfffffe008febe080 syz-executor.0 2418 1 784 0 S uwait 0xfffffe0056f48c80 syz-executor.3 2412 1 778 0 S uwait 0xfffffe008febde00 syz-executor.0 2411 1 779 0 S umtxn 0xfffffe008febc300 syz-executor.1 2396 1 778 0 S uwait 0xfffffe0057878200 syz-executor.0 1942 1 1942 0 Ss select 0xfffffe0057879d40 dhclient 1939 1 1939 0 Ss select 0xfffffe008febc140 dhclient 1920 1 1920 65 Ss select 0xfffffe0057879ec0 dhclient 1116 1 1116 0 Ss select 0xfffffe008febcac0 dhclient 1108 1 1108 0 Ss select 0xfffffe008febc0c0 dhclient 1029 0 0 0 DL aiordy 0xfffffe0092be4548 [aiod4] 1028 0 0 0 DL aiordy 0xfffffe0092be4a90 [aiod3] 1027 0 0 0 DL aiordy 0xfffffe009989b000 [aiod2] 1026 0 0 0 DL aiordy 0xfffffe0092be4000 [aiod1] 784 774 784 0 Ss piperd 0xfffffe0058b505d0 syz-executor.3 780 774 780 0 Rs syz-executor.2 779 774 779 0 Ss piperd 0xfffffe0058b50ba0 syz-executor.1 778 774 778 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100099 S uwait 0xfffffe0056f48e80 syz-fuzzer 100114 S uwait 0xfffffe008febe680 syz-fuzzer 100115 S uwait 0xfffffe008febe780 syz-fuzzer 100116 S uwait 0xfffffe008febe880 syz-fuzzer 100117 S uwait 0xfffffe008febe980 syz-fuzzer 100118 S uwait 0xfffffe008febdb00 syz-fuzzer 100119 S uwait 0xfffffe008febea80 syz-fuzzer 100121 S uwait 0xfffffe008febec80 syz-fuzzer 100123 S uwait 0xfffffe008febdc00 syz-fuzzer 100124 S kqread 0xfffffe000796fb00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0092b325f8 csh 770 688 770 0 Ss select 0xfffffe008febf040 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574654b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579aa4b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579aa8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00574658b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057465cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579aacb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579ab0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579ab4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3dc00 cron 688 1 688 0 Ss select 0xfffffe008febf0c0 sshd 501 1 501 0 Ss select 0xfffffe0057443b40 syslogd 430 1 430 0 Ss select 0xfffffe008febe340 devd 429 1 429 65 Ss select 0xfffffe00578786c0 dhclient 344 1 344 0 Ss select 0xfffffe008febe2c0 dhclient 341 1 341 0 Ss select 0xfffffe008febef40 dhclient 17 0 0 0 DL syncer 0xffffffff83f633e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f7ba90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f619e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00574644e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f95440 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f892f8 [dom0] 100081 D launds 0xffffffff83f89304 [laundry: dom0] 100082 D umarcl 0xffffffff81e9d870 [uma] 7 0 0 0 DL - 0xffffffff83bf9a08 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84a19530 [pf purge] 5 0 0 0 DL waiting 0xffffffff846a95a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a9b940 [doneq0] 100046 D - 0xffffffff83a9b8c0 [async] 100077 D - 0xffffffff83a9b740 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fbb488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f84b20 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e131c0 [g_event] 100037 D - 0xffffffff83e131e0 [g_up] 100038 D - 0xffffffff83e13200 [g_down] 2 0 0 0 TL (threaded) [clock] 100030 L *so_snd 0xfffffe00078850c0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f85620 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e13c00 [swapper] 100005 D - 0xfffffe0053e01000 [if_config_tqg_0] 100006 D - 0xfffffe0053e00e00 [softirq_0] 100007 D - 0xfffffe0053e00d00 [softirq_1] 100008 D - 0xfffffe0053e00c00 [if_io_tqg_0] 100009 D - 0xfffffe0053e00b00 [if_io_tqg_1] 100012 D - 0xfffffe000796d200 [aiod_kick taskq] 100013 D - 0xfffffe000796d000 [inm_free taskq] 100014 D - 0xfffffe000796cd00 [linuxkpi_irq_wq] 100015 D - 0xfffffe000796cb00 [in6m_free taskq] 100016 D - 0xfffffe000796c900 [deferred_unmount ta] 100017 D - 0xfffffe000796c700 [thread taskq] 100019 D - 0xfffffe000796c300 [kqueue_ctx taskq] 100020 D - 0xfffffe000796c100 [pci_hp taskq] 100021 D - 0xfffffe000796be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ed0200 [firmware taskq] 100039 D - 0xfffffe0053ecfc00 [crypto_0] 100040 D - 0xfffffe0053ecfc00 [crypto_1] 100056 D - 0xfffffe0053eced00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ecec00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eceb00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053ecea00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0053fdc400 [virtio_balloon] 100067 D - 0xffffffff82bab2c1 [deadlkres] 100071 D - 0xfffffe000796e200 [mca taskq] 100072 D - 0xfffffe005787d000 [acpi_task_0] 100073 D - 0xfffffe005787d000 [acpi_task_1] 100074 D - 0xfffffe005787d000 [acpi_task_2] 100076 D - 0xfffffe0053ecf500 [CAM taskq] db> show all locks Process 21369 (syz-executor.0) thread 0xfffffe009d112560 (126681) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00079d7020) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1725 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009da98070) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_extattr.c:188 Process 21362 (syz-executor.2) thread 0xfffffe009d04ee40 (126673) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00a033f160) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13068 Process 21362 (syz-executor.2) thread 0xfffffe009d9e1000 (126682) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009afc4248) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:5236 Process 2 (clock) thread 0xfffffe0053e95c80 (100030) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00996bd1c0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4716 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00996bd1a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 filedesc 600 4802K 40569 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4249 sysctloid 35657 2101K 35845 vtbuf 24 1968K 46 subproc 752 1613K 21802 pcb 719 1320K 39630 kobj 326 1304K 523 newblk 409 1126K 60507 vfscache 3 1025K 3 sctp_stro 143 665K 8692 inodedep 66 537K 23189 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 280K 8 sctp_atcl 505 190K 29049 acpica 1674 184K 56014 vnet_data 1 168K 1 tidhash 3 141K 3 kdtrace 833 140K 48053 linker 358 134K 594 pagedep 9 130K 20528 tfo_ccache 1 128K 1 umtx 990 124K 990 DEVFS1 112 112K 130 sem 4 106K 4 filemon 13 104K 344 BPF 46 88K 143 bus 988 81K 3435 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 511 64K 511 shm 5 40K 106 md_sectors 9 36K 12 temp 35 33K 10273 DEVFS3 131 33K 142 hostcache 1 32K 1 msg 4 30K 4 sctp_atky 668 27K 39235 gtaskqueue 18 26K 18 kqueue 369 26K 21660 pwddesc 367 23K 21546 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 lltable 51 17K 830 sctp_timw 64 16K 64 tty 16 16K 16 ithread 100 16K 100 routetbl 130 16K 2410 bus-sc 34 15K 1651 ksem 35 14K 250 GEOM 82 14K 611 dirrem 51 13K 22201 ip6opt 34 13K 422 KTRACE 101 13K 137 md_disk 12 13K 21 ifnet 7 13K 7 ether_multi 152 13K 227 kenv 95 12K 95 eventhandler 133 12K 133 rman 88 11K 429 CAM queue 5 11K 1528 freework 36 9K 35875 cred 35 9K 612 in6_multi 65 9K 65 bmsafemap 2 9K 23210 CC Mem 132 9K 7237 proc-args 390 9K 22842 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 56 pfs_vncache 1 8K 1 sctp_athm 505 8K 29894 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_stri 14 7K 1686 freefile 55 7K 21626 taskqueue 63 7K 63 DEVFSP 102 7K 1970 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 609 inpcbpolicy 162 6K 8685 ufs_dirhash 24 5K 24 session 36 5K 174 sctp_map 286 5K 17026 UMA 275 5K 276 pf_ifnet 10 5K 533 lockf 37 5K 741 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 279499 hhook 15 4K 17 kcovinfo 52 4K 52 pf_osfp 28 4K 28 freeblks 11 3K 22106 terminal 11 3K 11 osd 136 3K 7086 select 19 3K 371 uidinfo 4 3K 76 tcp_fsb 52 2K 2260 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 33 2K 299 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 21 mount 28 2K 1606 cryptodev 23 2K 2732 indirdep 5 2K 21899 ipsecpolicy 2 2K 2 acpidev 20 2K 20 filedesc_to_leader 19 2K 52 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 40444 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 920 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 pci_link 10 1K 10 sctp_aadr 11 1K 116 sigio 11 1K 24 diradd 5 1K 22248 crypto 4 1K 671 encap_export_host 12 1K 12 procdesc 5 1K 18 pf_rule 4 1K 329 newdirblk 4 1K 20222 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 ip_msource 5 1K 36 sctp_socko 1 1K 13947 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 6 CAM SIM 2 1K 2 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 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 eventfd 1 1K 38 pmchooks 1 1K 1 soname 4 1K 27835 filecaps 5 1K 128 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 50 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 26637 p1003.1b 1 1K 1 mqdata 0 0K 0 pf_table 0 0K 500 pf_altq 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_iter 0 0K 84 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 89 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 18676 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 459 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 121 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 92 in_mfilter 0 0K 122 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 51 agp 0 0K 0 statfs 0 0K 20486 namei_tracker 0 0K 36 export_host 0 0K 0 cl_savebuf 0 0K 17 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 1081 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 biobuf 0 0K 0 aios 0 0K 26 lio 0 0K 178 acl 0 0K 0 mbuf_tag 0 0K 400 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 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 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 1500 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 422 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 1055 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 96 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8374 1532 264220 0 254 40574976 0 tcp_log 416 23794 19136 2311693 0 254 17858880 0 ertt_txseginfo 40 99176 39093 4040243 0 254 5530760 0 malloc-16384 16384 304 7 20462 0 1 5095424 0 mbuf 256 9472 7556 6334123 0 254 4359168 0 tcp_bbr_map 128 14741 9346 1032280 0 127 3083136 0 RADIX NODE 144 17711 792 531381 0 62 2664432 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 670 11118 42723 0 62 1697472 0 VM OBJECT 264 6260 100 324380 0 30 1679040 0 vmem btag 56 29262 81 29355 0 254 1643208 0 malloc-384 384 4117 53 4679 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11807 314 12337 0 126 1551488 0 malloc-4096 4096 367 7 21375 0 2 1531904 0 UMA Slabs 0 112 12490 32 12490 0 126 1402464 0 malloc-4096 4096 326 6 702 0 2 1359872 0 sctp_asoc 2288 143 367 8490 0 254 1166880 0 256 Bucket 2048 490 62 27217 0 9 1130496 0 MAP ENTRY 96 11273 319 800225 0 126 1112832 0 FFS inode 1160 914 38 22611 0 8 1104320 0 socket 960 431 585 30293 0 254 975360 0 sctp_ep 1208 348 422 19634 0 254 930160 0 THREAD 1808 465 30 26682 0 8 894960 0 VMSPACE 2552 338 10 21323 0 4 888096 0 malloc-2048 2048 351 73 20351 0 8 868352 0 malloc-65536 65536 4 5 878 0 1 589824 0 tcpcb 1104 132 379 7075 0 254 564144 0 PROC 1352 366 18 21369 0 8 519168 0 VNODE 448 954 99 22654 0 30 471744 0 FPU_save_area 832 467 46 28068 0 16 426816 0 filedesc0 1072 367 25 21546 0 8 420224 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 187 330 9395 0 254 380512 0 malloc-256 256 559 806 67776 0 62 349440 0 sctp_chunk 152 296 1992 34990 0 254 347776 0 malloc-65536 65536 2 3 13 0 1 327680 0 malloc-1024 1024 142 162 8390 0 16 311296 0 malloc-256 256 721 344 61416 0 62 272640 0 malloc-384 384 505 185 29186 0 30 264960 0 malloc-64 64 3931 164 5755 0 254 262080 0 FFS2 dinode 256 914 91 22610 0 62 257280 0 malloc-16 16 14763 487 15373 0 254 244000 0 malloc-384 384 80 520 24224 0 30 230400 0 malloc-32768 32768 0 7 20546 0 1 229376 0 DEVCTL 1024 0 220 164 0 0 225280 0 malloc-128 128 1512 131 4117 0 126 210304 0 malloc-8192 8192 20 5 523 0 1 204800 0 128 Bucket 1024 101 94 5994 0 16 199680 0 malloc-65536 65536 1 2 528 0 1 196608 0 malloc-32768 32768 0 6 165 0 1 196608 0 mbuf_packet 256 165 597 250765 0 254 195072 0 malloc-128 128 1283 236 26762 0 126 194432 0 UMA Zones 768 247 2 248 0 16 191232 0 malloc-32 32 5438 484 6037 0 254 189504 0 malloc-384 384 413 37 1290 0 30 172800 0 S VFS Cache 104 1095 426 23659 0 126 158184 0 malloc-64 64 252 2079 280188 0 254 149184 0 malloc-1024 1024 128 16 2060 0 16 147456 0 g_bio 408 0 360 332411 0 30 146880 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 29 0 1 131072 0 unpcb 256 58 452 1855 0 254 130560 0 malloc-256 256 357 153 19650 0 62 130560 0 clpbuf 2624 0 48 573 0 16 125952 0 ksiginfo 112 382 662 2365 0 126 116928 0 malloc-4096 4096 22 4 38 0 2 106496 0 tcp_inpcb 424 132 111 7075 0 30 103032 0 64 Bucket 512 116 84 30643 0 30 102400 0 malloc-64 64 1077 498 29375 0 254 100800 0 malloc-128 128 528 247 4803 0 126 99200 0 malloc-128 128 151 624 104784 0 126 99200 0 malloc-4096 4096 18 6 711 0 2 98304 0 UMA Kegs 384 233 10 234 0 30 93312 0 Files 80 911 239 67701 0 126 92000 0 syncache 168 0 528 8 0 254 88704 0 malloc-64 64 961 362 43579 0 254 84672 0 malloc-8192 8192 1 9 26 0 1 81920 0 malloc-256 256 113 202 38484 0 62 80640 0 32 Bucket 256 127 188 9587 0 62 80640 0 sctp_readq 152 0 520 863 0 254 79040 0 TURNSTILE 136 496 71 496 0 62 77112 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-64 64 662 409 9079 0 254 68544 0 tcp_bbr_pcb 832 44 37 3379 0 16 67392 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-2048 2048 4 28 535 0 8 65536 0 malloc-256 256 60 195 46716 0 62 65280 0 da_ccb 544 0 112 83309 0 16 60928 0 sctp_stream_msg_out 112 49 491 2290 0 254 60480 0 malloc-4096 4096 10 4 13 0 2 57344 0 SLEEPQUEUE 88 496 144 496 0 126 56320 0 udp_inpcb 424 25 101 809 0 30 53424 0 malloc-64 64 168 651 29640 0 254 52416 0 malloc-256 256 37 158 23671 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 110998 0 16 49152 0 malloc-4096 4096 9 3 15 0 2 49152 0 malloc-2048 2048 3 21 69 0 8 49152 0 malloc-2048 2048 8 16 883 0 8 49152 0 malloc-2048 2048 2 22 521 0 8 49152 0 malloc-2048 2048 10 14 62 0 8 49152 0 malloc-2048 2048 9 15 139 0 8 49152 0 malloc-1024 1024 14 34 522 0 16 49152 0 pcpu-8 8 4713 1431 18188 0 254 49152 0 tcp_rack_pcb 896 4 50 2212 0 16 48384 0 pipe 744 50 15 909 0 16 48360 0 malloc-384 384 95 25 128 0 30 46080 0 malloc-32 32 910 476 49808 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 Mountpoints 2752 2 12 19 0 4 38528 0 ripcb 424 5 85 603 0 30 38160 0 udplite_inpcb 424 0 90 198 0 30 38160 0 hostcache 64 6 561 6 0 254 36288 0 PWD 32 272 862 20084 0 254 36288 0 malloc-64 64 4 563 61 0 254 36288 0 malloc-64 64 6 561 85 0 254 36288 0 16 Bucket 144 122 130 3927 0 62 36288 0 malloc-128 128 86 193 2594 0 126 35712 0 malloc-128 128 2 277 401 0 126 35712 0 malloc-128 128 22 257 355 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 61 74 952 0 62 34560 0 malloc-256 256 38 97 3295 0 62 34560 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 4 0 1 32768 0 malloc-4096 4096 3 5 20506 0 2 32768 0 malloc-2048 2048 3 13 988 0 8 32768 0 malloc-1024 1024 4 28 62 0 16 32768 0 malloc-1024 1024 19 13 40 0 16 32768 0 malloc-1024 1024 10 22 75 0 16 32768 0 malloc-1024 1024 0 32 182 0 16 32768 0 malloc-512 512 14 50 1729 0 30 32768 0 malloc-512 512 0 64 31 0 30 32768 0 malloc-512 512 4 60 282 0 30 32768 0 malloc-512 512 9 55 27 0 30 32768 0 malloc-512 512 2 62 964 0 30 32768 0 malloc-512 512 10 54 88 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 28 172 178144 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 9 255 5323 0 126 31680 0 cpuset 104 7 272 475 0 126 29016 0 sctp_asconf_ack 48 4 584 11 0 254 28224 0 sctp_laddr 48 49 539 7986 0 254 28224 0 tcp_inpcb ports 32 5 877 4825 0 254 28224 0 malloc-32 32 567 315 21917 0 254 28224 0 4 Bucket 48 6 582 491 0 254 28224 0 2 Bucket 32 80 802 5536 0 254 28224 0 malloc-16 16 1138 612 41330 0 254 28000 0 AIO 208 1 132 286 0 62 27664 0 malloc-8192 8192 2 1 4 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 53 223 227 0 126 24288 0 rl_entry 40 334 272 338 0 254 24240 0 8 Bucket 80 58 242 4501 0 126 24000 0 itimer 352 0 66 56 0 30 23232 0 malloc-384 384 0 60 24 0 30 23040 0 domainset 40 0 567 353 0 254 22680 0 tfo_ccache_entries 80 5 251 5 0 126 20480 0 udpcb 32 25 605 1007 0 254 20160 0 udplite_inpcb ports 32 0 630 34 0 254 20160 0 udp_inpcb ports 32 3 627 120 0 254 20160 0 ertt 72 132 148 7075 0 126 20160 0 malloc-32 32 27 603 493 0 254 20160 0 malloc-32 32 34 596 3122 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 74 556 1951 0 254 20160 0 malloc-32 32 27 603 593 0 254 20160 0 malloc-16 16 507 743 48120 0 254 20000 0 cryptop 280 0 70 175 0 30 19600 0 AIOCB 552 0 35 450 0 16 19320 0 L VFS Cache 320 0 60 19 0 30 19200 0 AIOLIO 272 0 70 89 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 11 0 1 16384 0 malloc-1024 1024 1 15 100 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 1425172 0 254 16032 0 kenv 258 15 45 1039 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 25 725 703 0 254 12000 0 malloc-16 16 155 595 32578 0 254 12000 0 malloc-16 16 8 742 241 0 254 12000 0 malloc-16 16 63 687 205 0 254 12000 0 malloc-16 16 5 745 10125 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 27 3 27 0 30 11520 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md3 1 865 151 865 0 254 1016 0 md2 1 865 151 865 0 254 1016 0 md1 1 865 151 865 0 254 1016 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 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 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 ripcb ports 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 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0