panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:920 cpuid = 0 time = 1645475202 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 $0,0x270876a(%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 0x98973f0cf0134e32 rdx 0x1 rbx 0 rsp 0xfffffe0053b2f3d0 rbp 0xfffffe0053b2f3f0 rsi 0 rdi 0xffffffff817726aa vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe005730d530 r12 0xfffffe0053e95c80 r13 0xfffffe0053b2f401 r14 0xffffffff82ba2120 .str.18 r15 0xffffffff82ba2120 .str.18 rip 0xffffffff81765c2b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270876a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053dd9000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e11c00 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e11c00 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e12ba0 (map 0xffffffff83e12ba0) (map.pmap 0xffffffff83e12c60) (pmap 0xffffffff83e12cc8) threads: 2 100030 L *so_snd 0xfffffe009b3df300 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 12372 776 776 0 L (threaded) syz-executor.0 114147 S nanslp 0xffffffff83e3ba81 syz-executor.0 114867 L *sctp-tc 0xfffffe009b3e0d80 syz-executor.0 114868 L *so_snd 0xfffffe009b3df300 syz-executor.0 114869 S uwait 0xfffffe009cb13680 syz-executor.0 12367 779 779 0 S (threaded) syz-executor.2 114535 S nanslp 0xffffffff83e3ba81 syz-executor.2 114859 S connec 0xfffffe0058c1285a syz-executor.2 114865 S ucond 0xfffffe009c367880 syz-executor.2 12366 777 777 0 S (threaded) syz-executor.1 114460 S nanslp 0xffffffff83e3ba81 syz-executor.1 114858 S connec 0xfffffe0058c12c1a syz-executor.1 114863 S ucond 0xfffffe009cb13280 syz-executor.1 12363 790 790 0 S (threaded) syz-executor.3 114611 S nanslp 0xffffffff83e3ba81 syz-executor.3 114857 S connec 0xfffffe009001a85a syz-executor.3 114861 S ucond 0xfffffe009cb14c80 syz-executor.3 12139 1 790 0 S uwait 0xfffffe009c367180 syz-executor.3 12138 1 777 0 S uwait 0xfffffe009c366a00 syz-executor.1 12131 1 777 0 S uwait 0xfffffe009c366900 syz-executor.1 12124 1 790 0 S uwait 0xfffffe009c367680 syz-executor.3 12116 1 777 0 S umtxn 0xfffffe009cb14d80 syz-executor.1 12114 1 776 0 S uwait 0xfffffe009cb14280 syz-executor.0 12113 1 790 0 S uwait 0xfffffe009cb16a00 syz-executor.3 12110 1 779 0 S uwait 0xfffffe009c367480 syz-executor.2 12108 1 777 0 S uwait 0xfffffe009cb14880 syz-executor.1 12106 1 776 0 S uwait 0xfffffe009c28f700 syz-executor.0 12105 1 790 0 S uwait 0xfffffe009c367380 syz-executor.3 12102 1 779 0 S uwait 0xfffffe009a69a380 syz-executor.2 12101 1 777 0 S uwait 0xfffffe009c366c00 syz-executor.1 12098 1 776 0 S uwait 0xfffffe009cb15780 syz-executor.0 12097 1 790 0 S uwait 0xfffffe009c367080 syz-executor.3 12094 1 777 0 S uwait 0xfffffe009cb15880 syz-executor.1 12093 1 779 0 S uwait 0xfffffe009c366d00 syz-executor.2 12090 1 790 0 S uwait 0xfffffe009cb14a80 syz-executor.3 12075 1 790 0 S uwait 0xfffffe009c367280 syz-executor.3 11961 1 777 0 S uwait 0xfffffe009a7e9e80 syz-executor.1 11951 1 777 0 S uwait 0xfffffe009cb16900 syz-executor.1 11946 1 777 0 S uwait 0xfffffe009c28e780 syz-executor.1 11939 1 777 0 S uwait 0xfffffe009cb15380 syz-executor.1 11827 1 779 0 S uwait 0xfffffe009cb14980 syz-executor.2 11826 1 777 0 S uwait 0xfffffe009cb16400 syz-executor.1 11823 1 776 0 S umtxn 0xfffffe009cb16200 syz-executor.0 11821 1 790 0 S uwait 0xfffffe009cb15d80 syz-executor.3 11819 1 779 0 S uwait 0xfffffe009c28e580 syz-executor.2 11817 1 776 0 S uwait 0xfffffe009cb14b80 syz-executor.0 11815 1 790 0 S uwait 0xfffffe009c28eb80 syz-executor.3 11814 1 777 0 S uwait 0xfffffe009cb14680 syz-executor.1 11811 1 776 0 S umtxn 0xfffffe009cb14780 syz-executor.0 11809 1 777 0 S uwait 0xfffffe009cb16600 syz-executor.1 11808 1 790 0 S uwait 0xfffffe009cb15680 syz-executor.3 11807 1 779 0 S uwait 0xfffffe009c367d00 syz-executor.2 11793 1 777 0 S uwait 0xfffffe009c368180 syz-executor.1 11754 1 790 0 S uwait 0xfffffe009a7e9a80 syz-executor.3 11753 1 790 0 S uwait 0xfffffe009c28ed80 syz-executor.3 11744 1 790 0 S uwait 0xfffffe009cb14e80 syz-executor.3 11743 1 790 0 S uwait 0xfffffe009c28e100 syz-executor.3 11738 1 790 0 S uwait 0xfffffe009c28e880 syz-executor.3 11736 1 779 0 S umtxn 0xfffffe009cb16800 syz-executor.2 11733 1 790 0 S umtxn 0xfffffe009c28e000 syz-executor.3 11732 1 779 0 S uwait 0xfffffe009c290980 syz-executor.2 11728 1 777 0 S uwait 0xfffffe009c369300 syz-executor.1 11727 1 777 0 S uwait 0xfffffe009c369600 syz-executor.1 11725 1 790 0 S uwait 0xfffffe009c28e680 syz-executor.3 11724 1 779 0 S umtxn 0xfffffe009c368080 syz-executor.2 11723 1 790 0 S umtxn 0xfffffe009cb15a80 syz-executor.3 11722 1 779 0 S uwait 0xfffffe009c367f00 syz-executor.2 11719 1 777 0 S umtxn 0xfffffe009c28e980 syz-executor.1 11718 1 777 0 S uwait 0xfffffe009cb15c80 syz-executor.1 11717 1 779 0 S uwait 0xfffffe009cb16000 syz-executor.2 11716 1 790 0 S umtxn 0xfffffe009a7e9980 syz-executor.3 11715 1 790 0 S umtxn 0xfffffe009cb15b80 syz-executor.3 11714 1 779 0 S uwait 0xfffffe009a7e9c80 syz-executor.2 11708 1 777 0 S umtxn 0xfffffe009c290680 syz-executor.1 11707 1 790 0 S uwait 0xfffffe009cb16300 syz-executor.3 11705 1 777 0 S uwait 0xfffffe009c28ec80 syz-executor.1 11704 1 790 0 S uwait 0xfffffe009c28f600 syz-executor.3 11696 1 790 0 S uwait 0xfffffe009cb15580 syz-executor.3 11695 1 790 0 S uwait 0xfffffe009c28ea80 syz-executor.3 11170 1 790 0 SV uwait 0xfffffe009c28f500 syz-executor.3 11169 1 777 0 SV uwait 0xfffffe009c28e200 syz-executor.1 11162 1 777 0 SV uwait 0xfffffe009c368c00 syz-executor.1 11161 1 790 0 SV uwait 0xfffffe009a7e9d80 syz-executor.3 11152 1 790 0 SV uwait 0xfffffe009a7e9b80 syz-executor.3 11148 1 777 0 SV uwait 0xfffffe009cb15980 syz-executor.1 11137 1 777 0 SV uwait 0xfffffe009cb16500 syz-executor.1 10924 1 779 0 S uwait 0xfffffe009c28f200 syz-executor.2 10917 1 779 0 S uwait 0xfffffe009cb16700 syz-executor.2 10911 1 779 0 S uwait 0xfffffe009cb16100 syz-executor.2 10906 1 779 0 S uwait 0xfffffe009c368d00 syz-executor.2 10779 0 0 0 DL mdwait 0xfffffe009d9cd000 [md7] 10777 0 0 0 DL mdwait 0xfffffe009d9c3000 [md6] 10775 0 0 0 DL mdwait 0xfffffe00925a4000 [md5] 10772 0 0 0 DL mdwait 0xfffffe009b90a000 [md4] 10424 1 779 0 S uwait 0xfffffe009c28fd00 syz-executor.2 10411 1 779 0 S uwait 0xfffffe009c28f800 syz-executor.2 10404 1 779 0 S uwait 0xfffffe009c368b00 syz-executor.2 10398 1 790 0 S uwait 0xfffffe009c28ee80 syz-executor.3 10396 1 776 0 S uwait 0xfffffe009c28fc00 syz-executor.0 10388 1 790 0 S uwait 0xfffffe009c28f900 syz-executor.3 10386 1 776 0 S uwait 0xfffffe009c28f400 syz-executor.0 10380 1 790 0 S uwait 0xfffffe009c28e380 syz-executor.3 10379 1 776 0 S uwait 0xfffffe009c28fb00 syz-executor.0 10372 1 776 0 S uwait 0xfffffe009a69a580 syz-executor.0 9735 1 776 0 S umtxn 0xfffffe009c290480 syz-executor.0 9722 1 776 0 S uwait 0xfffffe009a7e8700 syz-executor.0 9715 1 777 0 S uwait 0xfffffe009c290d80 syz-executor.1 9711 1 790 0 S uwait 0xfffffe009c28f300 syz-executor.3 9708 1 776 0 S umtxn 0xfffffe009c367e00 syz-executor.0 9704 1 777 0 S uwait 0xfffffe009c290080 syz-executor.1 9703 1 779 0 S uwait 0xfffffe009a69da80 syz-executor.2 9699 1 790 0 S uwait 0xfffffe009c369500 syz-executor.3 9696 1 776 0 S uwait 0xfffffe009c290200 syz-executor.0 9692 1 777 0 S uwait 0xfffffe009c290580 syz-executor.1 9691 1 779 0 S uwait 0xfffffe009c28f100 syz-executor.2 9688 1 790 0 S uwait 0xfffffe009c369100 syz-executor.3 9684 1 776 0 S uwait 0xfffffe009c28fe00 syz-executor.0 9678 1 776 0 S uwait 0xfffffe009c369a00 syz-executor.0 9677 1 779 0 S uwait 0xfffffe009c28ff00 syz-executor.2 9665 1 776 0 S uwait 0xfffffe009c290a80 syz-executor.0 9626 1 790 0 S uwait 0xfffffe009c290280 syz-executor.3 9610 1 790 0 S uwait 0xfffffe009c368e80 syz-executor.3 9602 1 777 0 S umtxn 0xfffffe009c291500 syz-executor.1 9600 1 790 0 S umtxn 0xfffffe009c368500 syz-executor.3 9598 1 776 0 S umtxn 0xfffffe0092549d00 syz-executor.0 9597 1 779 0 S uwait 0xfffffe009c291100 syz-executor.2 9594 1 777 0 S umtxn 0xfffffe009c290880 syz-executor.1 9592 1 790 0 S uwait 0xfffffe009c368a00 syz-executor.3 9590 1 779 0 S uwait 0xfffffe009c291780 syz-executor.2 9589 1 776 0 S uwait 0xfffffe0092549f00 syz-executor.0 9586 1 777 0 S uwait 0xfffffe009c369700 syz-executor.1 9584 1 790 0 S uwait 0xfffffe009c369400 syz-executor.3 9583 1 776 0 S uwait 0xfffffe009c290e80 syz-executor.0 9582 1 779 0 S umtxn 0xfffffe009c368800 syz-executor.2 9577 1 790 0 S umtxn 0xfffffe009c368d80 syz-executor.3 9567 1 790 0 S uwait 0xfffffe009c290780 syz-executor.3 8821 1 776 0 SV uwait 0xfffffe009c369000 syz-executor.0 8820 1 777 0 SV uwait 0xfffffe009c368700 syz-executor.1 8312 1 777 0 S uwait 0xfffffe009c368400 syz-executor.1 8303 1 790 0 S uwait 0xfffffe009a69a080 syz-executor.3 8302 1 777 0 S uwait 0xfffffe0092549c00 syz-executor.1 8301 1 779 0 S uwait 0xfffffe009c291400 syz-executor.2 8293 1 779 0 S uwait 0xfffffe009a69ae80 syz-executor.2 8292 1 790 0 S uwait 0xfffffe009a69c200 syz-executor.3 8285 1 779 0 S uwait 0xfffffe009c291000 syz-executor.2 8284 1 777 0 S uwait 0xfffffe009c368300 syz-executor.1 8283 1 776 0 S uwait 0xfffffe009c290c80 syz-executor.0 8280 1 790 0 S umtxn 0xfffffe009c368900 syz-executor.3 8279 1 779 0 S uwait 0xfffffe009a69d980 syz-executor.2 8278 1 776 0 S uwait 0xfffffe009a7e8a00 syz-executor.0 8273 1 779 0 S uwait 0xfffffe009a7e7c80 syz-executor.2 8271 1 776 0 S uwait 0xfffffe009c369900 syz-executor.0 8270 1 779 0 S uwait 0xfffffe009a69bd80 syz-executor.2 8266 1 779 0 S uwait 0xfffffe009c368600 syz-executor.2 8260 1 779 0 S uwait 0xfffffe009c291600 syz-executor.2 8255 1 779 0 S uwait 0xfffffe009a69d880 syz-executor.2 8250 1 779 0 S umtxn 0xfffffe009a7e6300 syz-executor.2 6911 1 777 0 S uwait 0xfffffe0092549e00 syz-executor.1 6903 1 776 0 S uwait 0xfffffe009a7e6100 syz-executor.0 6902 1 777 0 S uwait 0xfffffe009a69de80 syz-executor.1 6901 1 790 0 S uwait 0xfffffe009c369200 syz-executor.3 6898 1 779 0 S uwait 0xfffffe009a69dc80 syz-executor.2 6895 1 776 0 S uwait 0xfffffe009a69dd80 syz-executor.0 6894 1 779 0 S uwait 0xfffffe009c291200 syz-executor.2 6893 1 790 0 S uwait 0xfffffe009c369a80 syz-executor.3 6892 1 777 0 S uwait 0xfffffe009a7e8000 syz-executor.1 6885 1 776 0 S uwait 0xfffffe009c291300 syz-executor.0 6884 1 790 0 S uwait 0xfffffe009c290b80 syz-executor.3 6883 1 779 0 S uwait 0xfffffe009a69c600 syz-executor.2 6873 1 779 0 S uwait 0xfffffe009c291880 syz-executor.2 6407 1 790 0 S uwait 0xfffffe009c291980 syz-executor.3 6405 1 777 0 S uwait 0xfffffe009a69a280 syz-executor.1 6402 1 790 0 S uwait 0xfffffe009a69db80 syz-executor.3 6400 1 777 0 S uwait 0xfffffe009a69c300 syz-executor.1 6399 1 776 0 S uwait 0xfffffe009a69a880 syz-executor.0 6395 1 777 0 S uwait 0xfffffe0092549a00 syz-executor.1 6393 1 776 0 S uwait 0xfffffe009a7e6000 syz-executor.0 6391 1 779 0 S uwait 0xfffffe0092549900 syz-executor.2 6390 1 790 0 S uwait 0xfffffe009a7e6400 syz-executor.3 6387 1 777 0 S umtxn 0xfffffe0092549800 syz-executor.1 6385 1 776 0 S uwait 0xfffffe009a7e6600 syz-executor.0 6383 1 779 0 S uwait 0xfffffe009a69a480 syz-executor.2 6382 1 790 0 S uwait 0xfffffe009a69a180 syz-executor.3 6379 1 779 0 S uwait 0xfffffe009a7e6700 syz-executor.2 6377 1 777 0 S uwait 0xfffffe009a69a780 syz-executor.1 6375 1 790 0 S uwait 0xfffffe0092549b00 syz-executor.3 6372 1 777 0 S uwait 0xfffffe009a69a680 syz-executor.1 6369 1 790 0 S umtxn 0xfffffe0057446580 syz-executor.3 6344 1 777 0 S uwait 0xfffffe009a69c500 syz-executor.1 6341 1 777 0 S uwait 0xfffffe009a7e6900 syz-executor.1 6337 1 777 0 S uwait 0xfffffe009a69c700 syz-executor.1 6333 1 777 0 S uwait 0xfffffe009a7e6a00 syz-executor.1 6003 1 777 0 S uwait 0xfffffe009a69bc80 syz-executor.1 6002 1 777 0 S uwait 0xfffffe009a69b500 syz-executor.1 5995 1 777 0 S uwait 0xfffffe009a7e6200 syz-executor.1 5994 1 777 0 S umtxn 0xfffffe009a7e8e00 syz-executor.1 5978 1 777 0 S uwait 0xfffffe009a7e7280 syz-executor.1 5977 1 777 0 S umtxn 0xfffffe009a69ab80 syz-executor.1 5976 1 776 0 S uwait 0xfffffe009a69a980 syz-executor.0 5975 1 779 0 S uwait 0xfffffe009a69c400 syz-executor.2 5973 1 779 0 S uwait 0xfffffe009a69b400 syz-executor.2 5972 1 776 0 S uwait 0xfffffe009a69c000 syz-executor.0 5971 1 790 0 S uwait 0xfffffe009a69c100 syz-executor.3 5968 1 790 0 S uwait 0xfffffe009a7e9480 syz-executor.3 5966 1 779 0 S umtxn 0xfffffe009a69ad80 syz-executor.2 5965 1 777 0 S uwait 0xfffffe009a69ac80 syz-executor.1 5964 1 777 0 S uwait 0xfffffe009a69aa80 syz-executor.1 5962 1 779 0 S uwait 0xfffffe009a69be80 syz-executor.2 5961 1 790 0 S uwait 0xfffffe009a7e7380 syz-executor.3 5959 1 790 0 S uwait 0xfffffe009a7e8c00 syz-executor.3 5957 1 777 0 S uwait 0xfffffe009a7e7e80 syz-executor.1 5956 1 776 0 S uwait 0xfffffe0057446680 syz-executor.0 5955 1 777 0 S uwait 0xfffffe009a69b900 syz-executor.1 5953 1 776 0 S umtxn 0xfffffe009a69d180 syz-executor.0 5951 1 790 0 S uwait 0xfffffe009a69d280 syz-executor.3 5950 1 779 0 S uwait 0xfffffe009a7e6800 syz-executor.2 5949 1 779 0 S uwait 0xfffffe009a7e6500 syz-executor.2 5948 1 790 0 S uwait 0xfffffe009a69ce00 syz-executor.3 5945 1 777 0 S uwait 0xfffffe0057879900 syz-executor.1 5944 1 776 0 S uwait 0xfffffe009a7e6f00 syz-executor.0 5943 1 777 0 S uwait 0xfffffe009a7e6b00 syz-executor.1 5942 1 776 0 S uwait 0xfffffe009a7e7d80 syz-executor.0 5939 1 779 0 S uwait 0xfffffe009a69b800 syz-executor.2 5938 1 790 0 S uwait 0xfffffe009a69b700 syz-executor.3 5937 1 779 0 S umtxn 0xfffffe009a69b300 syz-executor.2 5936 1 790 0 S uwait 0xfffffe009a69b000 syz-executor.3 5934 1 777 0 S uwait 0xfffffe009a7e8900 syz-executor.1 5933 1 776 0 S uwait 0xfffffe009a7e9780 syz-executor.0 5931 1 777 0 S uwait 0xfffffe009a69d080 syz-executor.1 5930 1 776 0 S uwait 0xfffffe0057446000 syz-executor.0 5927 1 779 0 S uwait 0xfffffe009a69b600 syz-executor.2 5926 1 790 0 S uwait 0xfffffe0092545b00 syz-executor.3 5925 1 779 0 S uwait 0xfffffe009a69bb00 syz-executor.2 5924 1 777 0 S uwait 0xfffffe0057876200 syz-executor.1 5923 1 790 0 S uwait 0xfffffe009a7e7080 syz-executor.3 5922 1 776 0 S uwait 0xfffffe009a69cf00 syz-executor.0 5919 1 777 0 S uwait 0xfffffe009a69b200 syz-executor.1 5918 1 776 0 S uwait 0xfffffe009a69b100 syz-executor.0 5915 1 779 0 S uwait 0xfffffe009a69ba00 syz-executor.2 5914 1 777 0 S uwait 0xfffffe009a69bb80 syz-executor.1 5913 1 790 0 S uwait 0xfffffe009a7e8300 syz-executor.3 5912 1 779 0 S uwait 0xfffffe009a7e8100 syz-executor.2 5911 1 790 0 S umtxn 0xfffffe009a7e8800 syz-executor.3 5910 1 776 0 S uwait 0xfffffe009a69d700 syz-executor.0 5909 1 777 0 S uwait 0xfffffe009a7e6e00 syz-executor.1 5908 1 776 0 S uwait 0xfffffe009a7e7180 syz-executor.0 5899 1 776 0 S uwait 0xfffffe009a7e7b80 syz-executor.0 5898 1 776 0 S uwait 0xfffffe009a7e6c00 syz-executor.0 5775 1 776 0 SV uwait 0xfffffe009a7e8d00 syz-executor.0 5769 1 790 0 SV uwait 0xfffffe009a7e8400 syz-executor.3 5765 1 776 0 SV uwait 0xfffffe009a7e7480 syz-executor.0 5759 1 790 0 SV uwait 0xfffffe009a7e6d00 syz-executor.3 5755 1 776 0 SV uwait 0xfffffe009a7e9580 syz-executor.0 5750 1 790 0 SV uwait 0xfffffe009a7e7a80 syz-executor.3 5742 1 790 0 SV uwait 0xfffffe009a69cd00 syz-executor.3 5491 1 5491 65 Ss select 0xfffffe009a69c7c0 dhclient 5136 1 790 0 S uwait 0xfffffe009a7e9680 syz-executor.3 5135 1 777 0 S uwait 0xfffffe0092547e80 syz-executor.1 5131 1 776 0 S uwait 0xfffffe009a7e8b00 syz-executor.0 5129 1 790 0 S uwait 0xfffffe009a7e9100 syz-executor.3 5128 1 777 0 S uwait 0xfffffe009a69cc00 syz-executor.1 5125 1 779 0 S uwait 0xfffffe0057446c80 syz-executor.2 5123 1 790 0 S uwait 0xfffffe0057876680 syz-executor.3 5122 1 776 0 S uwait 0xfffffe009a7e8600 syz-executor.0 5120 1 777 0 S uwait 0xfffffe009a69ca00 syz-executor.1 5118 1 779 0 S uwait 0xfffffe009a7e8200 syz-executor.2 5113 1 776 0 S uwait 0xfffffe009a7e9280 syz-executor.0 5110 1 779 0 S uwait 0xfffffe0057879c00 syz-executor.2 5099 1 779 0 S uwait 0xfffffe0057879e00 syz-executor.2 4877 0 0 0 DL mdwait 0xfffffe009b90b000 [md3] 4870 0 0 0 DL mdwait 0xfffffe009b7f4000 [md2] 4866 0 0 0 DL mdwait 0xfffffe009b7f5000 [md1] 4861 0 0 0 DL mdwait 0xfffffe00925bd000 [md0] 4584 1 4584 0 Ss select 0xfffffe009a7e7840 dhclient 4581 1 4581 0 Ss select 0xfffffe00574467c0 dhclient 4557 1 4557 65 Ss select 0xfffffe009a7e91c0 dhclient 3463 1 777 0 T uwait 0xfffffe0092545880 syz-executor.1 3460 1 777 0 T umtxn 0xfffffe0092545180 syz-executor.1 3453 1 3453 0 Ss select 0xfffffe009a69c940 dhclient 3450 1 3450 0 Ss select 0xfffffe009a7e8f40 dhclient 3447 1 776 0 T uwait 0xfffffe009a69d380 syz-executor.0 3446 1 777 0 T umtxn 0xfffffe0057876980 syz-executor.1 3442 1 776 0 T uwait 0xfffffe0057879f00 syz-executor.0 3436 1 776 0 T uwait 0xfffffe0092545080 syz-executor.0 3433 1 777 0 S uwait 0xfffffe0057446b80 syz-executor.1 3431 1 776 0 T syz-executor.0 3417 1 3417 65 Ss select 0xfffffe009a69d440 dhclient 3413 1 777 0 T uwait 0xfffffe0057876100 syz-executor.1 3412 1 790 0 T uwait 0xfffffe0057443500 syz-executor.3 3411 1 776 0 T umtxn 0xfffffe0057876400 syz-executor.0 3410 1 777 0 T syz-executor.1 3408 1 777 0 T uwait 0xfffffe0057876000 syz-executor.1 3407 1 790 0 T umtxn 0xfffffe0057446700 syz-executor.3 3406 1 776 0 T uwait 0xfffffe0092545680 syz-executor.0 3405 1 777 0 T uwait 0xfffffe0092547600 syz-executor.1 3401 1 777 0 T uwait 0xfffffe0092545280 syz-executor.1 3400 1 776 0 T umtxn 0xfffffe0057876e80 syz-executor.0 3399 1 790 0 T umtxn 0xfffffe0092545c80 syz-executor.3 3398 1 777 0 T umtxn 0xfffffe0092547400 syz-executor.1 3397 1 776 0 T uwait 0xfffffe0057877000 syz-executor.0 3396 1 790 0 T syz-executor.3 3391 1 790 0 T umtxn 0xfffffe0092549300 syz-executor.3 3390 1 776 0 T umtxn 0xfffffe0057879a00 syz-executor.0 3389 1 777 0 T syz-executor.1 3388 1 776 0 T umtxn 0xfffffe0092545580 syz-executor.0 3386 1 790 0 T uwait 0xfffffe0057879d00 syz-executor.3 3384 1 776 0 T uwait 0xfffffe0092549180 syz-executor.0 3383 1 777 0 T uwait 0xfffffe0057446980 syz-executor.1 3380 1 776 0 T uwait 0xfffffe0057876580 syz-executor.0 3376 1 776 0 T uwait 0xfffffe0057877480 syz-executor.0 3370 1 776 0 T umtxn 0xfffffe009a7e9880 syz-executor.0 2490 0 0 0 DL - 0xffffffff83f5b740 [soaiod4] 2489 0 0 0 DL - 0xffffffff83f5b740 [soaiod3] 2488 0 0 0 DL - 0xffffffff83f5b740 [soaiod2] 2487 0 0 0 DL - 0xffffffff83f5b740 [soaiod1] 2485 0 0 0 DL aiordy 0xfffffe0099cdb000 [aiod4] 2484 0 0 0 DL aiordy 0xfffffe0099cda000 [aiod3] 2483 0 0 0 DL aiordy 0xfffffe0099741a90 [aiod2] 2482 0 0 0 DL aiordy 0xfffffe0099746a90 [aiod1] 2300 1 2300 0 Ss select 0xfffffe009a69d4c0 dhclient 2292 1 2292 0 Ss select 0xfffffe0092545bc0 dhclient 2271 1 2271 65 Ss select 0xfffffe009a69d640 dhclient 1676 1 776 0 T uwait 0xfffffe0092545380 syz-executor.0 1672 1 779 0 T syz-executor.2 1670 1 776 0 T uwait 0xfffffe0092547d00 syz-executor.0 1668 1 779 0 T umtxn 0xfffffe0056f48d00 syz-executor.2 1666 1 777 0 T uwait 0xfffffe0056f48480 syz-executor.1 1662 1 776 0 T umtxn 0xfffffe0057443800 syz-executor.0 1660 1 777 0 T syz-executor.1 1659 1 779 0 T uwait 0xfffffe0092547c00 syz-executor.2 1656 1 777 0 T umtxn 0xfffffe0057876a80 syz-executor.1 1654 1 776 0 T uwait 0xfffffe0057444800 syz-executor.0 1650 1 776 0 T uwait 0xfffffe0057876880 syz-executor.0 1646 1 776 0 T syz-executor.0 1643 1 776 0 T syz-executor.0 1268 1 1268 0 Ss select 0xfffffe00578764c0 dhclient 1256 1 1256 0 Ss select 0xfffffe0057876540 dhclient 790 774 790 0 Ss nanslp 0xffffffff83e3ba81 syz-executor.3 779 774 779 0 Ss nanslp 0xffffffff83e3ba81 syz-executor.2 777 774 777 0 Ss nanslp 0xffffffff83e3ba81 syz-executor.1 776 774 776 0 Ss nanslp 0xffffffff83e3ba81 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100116 S uwait 0xfffffe0057878600 syz-fuzzer 100117 S uwait 0xfffffe0056f48e00 syz-fuzzer 100118 S uwait 0xfffffe0092547700 syz-fuzzer 100119 S uwait 0xfffffe0092547800 syz-fuzzer 100120 S uwait 0xfffffe0092547900 syz-fuzzer 100121 S uwait 0xfffffe0057878700 syz-fuzzer 100122 S uwait 0xfffffe0092547a00 syz-fuzzer 100123 S kqread 0xfffffe0090065300 syz-fuzzer 100124 S uwait 0xfffffe0057878800 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0092d695f8 csh 770 688 770 0 Ss select 0xfffffe0092547e40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057a5e4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057a5e8b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00574654b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00574658b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a5ecb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057a5f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057465cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a5f4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3ba81 cron 688 1 688 0 Ss select 0xfffffe00925492c0 sshd 501 1 501 0 Ss select 0xfffffe00578777c0 syslogd 430 1 430 0 Ss select 0xfffffe00925495c0 devd 429 1 429 65 Ss select 0xfffffe0057877a40 dhclient 344 1 344 0 Ss select 0xfffffe0056f48440 dhclient 341 1 341 0 Ss select 0xfffffe00578779c0 dhclient 17 0 0 0 DL syncer 0xffffffff83f61260 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f7ba90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f5f860 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00574648e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f932c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f87178 [dom0] 100081 D launds 0xffffffff83f87184 [laundry: dom0] 100082 D umarcl 0xffffffff81e9b590 [uma] 7 0 0 0 DL - 0xffffffff83bf7a08 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84627530 [pf purge] 5 0 0 0 DL waiting 0xffffffff84b505a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a99940 [doneq0] 100046 D - 0xffffffff83a998c0 [async] 100077 D - 0xffffffff83a99740 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053f88c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f829a0 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e111c0 [g_event] 100037 D - 0xffffffff83e111e0 [g_up] 100038 D - 0xffffffff83e11200 [g_down] 2 0 0 0 LL (threaded) [clock] 100030 L *so_snd 0xfffffe009b3df300 [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 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f834a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e11c00 [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 0xfffffe0053fde400 [virtio_balloon] 100067 D - 0xffffffff82ba7c01 [deadlkres] 100071 D - 0xfffffe005787d100 [acpi_task_0] 100072 D - 0xfffffe005787d100 [acpi_task_1] 100073 D - 0xfffffe005787d100 [acpi_task_2] 100074 D - 0xfffffe000796e200 [mca taskq] 100076 D - 0xfffffe0053ecf500 [CAM taskq] db> show all locks Process 12372 (syz-executor.0) thread 0xfffffe009d592720 (114867) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe009d61f520) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13068 Process 2 (clock) thread 0xfffffe0053e95c80 (100030) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe009968d3a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4716 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009968d380) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 filedesc 602 4818K 22695 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4253 sysctloid 36242 2136K 36313 vtbuf 24 1968K 46 subproc 744 1603K 12758 pcb 837 1453K 22702 kobj 326 1304K 559 newblk 479 1144K 31086 vfscache 3 1025K 3 filemon 85 680K 317 inodedep 232 599K 12635 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 280K 8 sctp_stro 274 274K 5028 sctp_atcl 694 261K 16828 acpica 1674 184K 56396 vnet_data 1 168K 1 pagedep 58 143K 11237 tidhash 3 141K 3 kdtrace 825 138K 27243 linker 358 134K 522 tfo_ccache 1 128K 1 umtx 946 119K 946 DEVFS1 117 117K 134 sem 4 106K 4 BPF 46 88K 67 bus 988 81K 3441 mtx_pool 2 72K 2 syncache 1 68K 1 md_sectors 16 64K 16 acpitask 1 64K 1 ddb_capture 1 64K 1 module 511 64K 511 dirrem 172 43K 12303 sctp_atky 968 40K 22792 temp 35 35K 5897 DEVFS3 136 34K 146 md_disk 24 33K 24 hostcache 1 32K 1 shm 1 32K 64 msg 4 30K 4 crypto 32 29K 298 gtaskqueue 18 26K 18 kqueue 367 26K 12580 pwddesc 365 23K 12539 kbdmux 6 22K 6 freefile 169 22K 11858 DEVFSP 329 21K 1395 routetbl 146 21K 986 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 GEOM 117 19K 782 lltable 56 18K 411 cred 71 18K 472 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 ithread 100 16K 100 cryptodev 234 16K 1646 bus-sc 34 15K 1651 ksem 33 13K 312 KTRACE 101 13K 144 ifnet 7 13K 7 ether_multi 152 13K 178 devstat 6 13K 6 kenv 95 12K 95 eventhandler 133 12K 133 CC Mem 175 11K 4375 sctp_athm 694 11K 17340 freework 44 11K 18217 rman 88 11K 429 CAM queue 5 11K 1528 in6_multi 65 9K 65 sctp_map 548 9K 9980 pf_rule 6 9K 104 bmsafemap 2 9K 12837 UART 12 9K 12 pf_table 4 8K 144 rpc 2 8K 2 shmfd 1 8K 55 proc-args 384 8K 13741 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 newdirblk 53 7K 11161 taskqueue 63 7K 63 sctp_stri 13 7K 1112 inpcbpolicy 196 7K 5453 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 482 pf_ifnet 17 6K 178 indirdep 22 6K 11020 tcp_fsb 40 5K 1029 ufs_dirhash 24 5K 24 UMA 280 5K 280 session 35 5K 95 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 156371 lockf 32 4K 335 hhook 15 4K 17 kcovinfo 52 4K 52 osd 179 4K 4300 terminal 11 3K 11 pf_osfp 24 3K 24 select 19 3K 241 uidinfo 3 3K 55 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 freeblks 7 2K 12039 sctp_ifa 13 2K 14 Unitno 27 2K 113 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 16 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 34 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 22322 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 384 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 345 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 12343 pfil 4 1K 4 cdev 2 1K 2 sctp_aadr 7 1K 95 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 12 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 soname 7 1K 18041 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 132 sctp_vrf 1 1K 1 ip_msource 1 1K 9 vnet 1 1K 1 entropy 2 1K 47 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 22021 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 8098 sctp_iter 0 0K 55 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 51 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 tcp_do 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 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 vtfont 0 0K 0 UMAHash 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 9416 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 181 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 193 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 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 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 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 ip6opt 0 0K 285 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 LRO 0 0K 0 ip_moptions 0 0K 10 in_mfilter 0 0K 40 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 27 nvme_da 0 0K 0 statfs 0 0K 11372 namei_tracker 0 0K 15 export_host 0 0K 0 cl_savebuf 0 0K 50 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 478 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 biobuf 0 0K 0 aios 0 0K 17 lio 0 0K 8 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 288 ktls 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 668 eventfd 0 0K 31 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sbuf 0 0K 416 mfibuf 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 sysctltmp 0 0K 964 sysctl 0 0K 3 LED 0 0K 0 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 ix 0 0K 0 cache 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 8 filedesc_to_leader 0 0K 26 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 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 120 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8374 1024 65921 0 254 38494208 0 tcp_log 416 25579 19637 741717 0 254 18809856 0 mbuf 256 9580 11003 3254919 0 254 5269248 0 malloc-16384 16384 305 4 11525 0 1 5062656 0 tcp_bbr_map 128 20482 8720 668402 0 128 3737856 0 RADIX NODE 144 15247 456 304608 0 63 2261232 0 pbuf 2624 0 762 0 0 2 1999488 0 ertt_txseginfo 40 25625 23663 2323721 0 254 1971520 0 BUF TRIE 144 551 11237 19308 0 62 1697472 0 VM OBJECT 264 6133 77 194230 0 30 1639440 0 vmem btag 56 28592 103 28592 0 254 1606920 0 malloc-384 384 4117 53 4589 0 30 1601280 0 malloc-128 128 12029 216 12349 0 126 1567360 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 365 3 12375 0 2 1507328 0 malloc-4096 4096 326 6 637 0 2 1359872 0 UMA Slabs 0 112 12035 19 12035 0 126 1350048 0 sctp_asoc 2288 274 236 4926 0 254 1166880 0 MAP ENTRY 96 11047 293 501703 0 126 1088640 0 FFS inode 1160 867 29 12751 0 8 1039360 0 256 Bucket 2048 448 20 15107 0 8 958464 0 malloc-2048 2048 410 46 11944 0 8 933888 0 sctp_ep 1208 407 363 11227 0 254 930160 0 VMSPACE 2552 332 10 12322 0 4 872784 0 THREAD 1808 459 14 14869 0 8 855184 0 malloc-8192 8192 92 5 518 0 1 794624 0 socket 960 425 339 18453 0 254 733440 0 tcpcb 1104 175 336 4289 0 254 564144 0 PROC 1352 364 14 12372 0 8 511056 0 VNODE 448 907 83 12793 0 30 443520 0 FPU_save_area 832 461 43 15585 0 16 419328 0 filedesc0 1072 365 20 12539 0 8 412720 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 4 2 516 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_chunk 152 246 2302 43067 0 254 387296 0 malloc-256 256 674 826 36739 0 62 384000 0 sctp_raddr 736 296 221 5532 0 254 380512 0 malloc-1024 1024 275 93 4912 0 16 376832 0 malloc-256 256 811 434 31866 0 62 318720 0 malloc-384 384 694 86 16891 0 30 299520 0 malloc-64 64 4151 196 5137 0 254 278208 0 malloc-384 384 254 436 12958 0 30 264960 0 malloc-65536 65536 1 3 8 0 1 262144 0 malloc-16 16 15041 209 15300 0 254 244000 0 FFS2 dinode 256 867 63 12750 0 62 238080 0 malloc-32768 32768 0 7 10399 0 1 229376 0 DEVCTL 1024 0 220 170 0 0 225280 0 128 Bucket 1024 68 127 4639 0 16 199680 0 malloc-65536 65536 1 2 266 0 1 196608 0 mbuf_packet 256 186 576 59630 0 254 195072 0 UMA Zones 768 252 2 252 0 16 195072 0 malloc-128 128 1476 43 3371 0 126 194432 0 malloc-128 128 1276 243 26784 0 126 194432 0 malloc-32 32 5514 156 5964 0 254 181440 0 malloc-384 384 412 38 811 0 30 172800 0 malloc-32768 32768 0 5 153 0 1 163840 0 malloc-1024 1024 133 11 1790 0 16 147456 0 S VFS Cache 104 1034 370 13696 0 126 146016 0 malloc-256 256 415 155 11247 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 11 0 1 131072 0 unpcb 256 20 490 1691 0 254 130560 0 clpbuf 2624 0 48 212 0 16 125952 0 ksiginfo 112 364 680 1655 0 126 116928 0 malloc-128 128 312 587 57851 0 126 115072 0 g_bio 408 0 270 166674 0 30 110160 0 Files 80 1064 236 42173 0 126 104000 0 tcp_inpcb 424 175 68 4289 0 30 103032 0 64 Bucket 512 97 103 13053 0 30 102400 0 malloc-64 64 1279 296 17323 0 254 100800 0 malloc-128 128 518 257 4328 0 126 99200 0 malloc-32768 32768 1 2 5 0 1 98304 0 malloc-16384 16384 0 6 71 0 1 98304 0 UMA Kegs 384 238 5 238 0 30 93312 0 malloc-4096 4096 18 4 697 0 2 90112 0 malloc-4096 4096 22 0 22 0 2 90112 0 syncache 168 0 528 21 0 254 88704 0 malloc-64 64 252 1071 156672 0 254 84672 0 malloc-64 64 946 377 25564 0 254 84672 0 sctp_readq 152 0 520 559 0 254 79040 0 TURNSTILE 136 474 93 474 0 62 77112 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-4096 4096 17 1 17 0 2 73728 0 malloc-64 64 703 368 6082 0 254 68544 0 tcp_bbr_pcb 832 55 26 2141 0 16 67392 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 4 0 1 65536 0 malloc-4096 4096 14 2 14 0 2 65536 0 malloc-2048 2048 4 28 535 0 8 65536 0 malloc-256 256 121 134 19756 0 62 65280 0 malloc-256 256 130 125 25693 0 62 65280 0 32 Bucket 256 111 144 7487 0 62 65280 0 tcp_rack_pcb 896 40 32 1029 0 16 64512 0 sctp_stream_msg_out 112 99 441 1646 0 254 60480 0 malloc-384 384 95 55 101 0 30 57600 0 SLEEPQUEUE 88 474 166 474 0 126 56320 0 ripcb 424 15 111 334 0 30 53424 0 malloc-64 64 294 525 23749 0 254 52416 0 malloc-32 32 1124 514 29178 0 254 52416 0 malloc-256 256 42 153 13038 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 67319 0 16 49152 0 malloc-2048 2048 13 11 375 0 8 49152 0 malloc-2048 2048 6 18 153 0 8 49152 0 malloc-1024 1024 29 19 95 0 16 49152 0 malloc-1024 1024 14 34 522 0 16 49152 0 16 Bucket 144 95 241 2007 0 62 48384 0 pipe 744 26 39 643 0 16 48360 0 tcp_rack_map 120 106 290 2367 0 126 47520 0 da_ccb 544 0 84 41732 0 16 45696 0 pcpu-8 8 4901 731 8963 0 254 45056 0 malloc-8192 8192 5 0 5 0 1 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 udplite_inpcb 424 0 90 310 0 30 38160 0 udp_inpcb 424 6 84 520 0 30 38160 0 hostcache 64 6 561 6 0 254 36288 0 PWD 32 257 877 11144 0 254 36288 0 malloc-64 64 4 563 21 0 254 36288 0 malloc-64 64 6 561 65 0 254 36288 0 malloc-128 128 119 160 1215 0 126 35712 0 malloc-128 128 2 277 443 0 126 35712 0 malloc-128 128 22 257 309 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 97 38 600 0 62 34560 0 malloc-256 256 20 115 1962 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-16384 16384 0 2 16 0 1 32768 0 malloc-4096 4096 4 4 11379 0 2 32768 0 malloc-2048 2048 3 13 365 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 10 6 31 0 8 32768 0 malloc-2048 2048 1 15 73 0 8 32768 0 malloc-1024 1024 4 28 61 0 16 32768 0 malloc-1024 1024 19 13 40 0 16 32768 0 malloc-1024 1024 9 23 130 0 16 32768 0 malloc-1024 1024 0 32 129 0 16 32768 0 malloc-512 512 13 51 1156 0 30 32768 0 malloc-512 512 0 64 4 0 30 32768 0 malloc-512 512 4 60 240 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 2 62 444 0 30 32768 0 malloc-512 512 10 54 25 0 30 32768 0 pcpu-64 64 491 21 491 0 254 32768 0 KNOTE 160 28 172 108482 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 1408 592 24947 0 254 32000 0 tcp_log_node 120 0 264 4 0 126 31680 0 cpuset 104 7 272 139 0 126 29016 0 sctp_asconf_ack 48 0 588 11 0 254 28224 0 sctp_laddr 48 186 402 6261 0 254 28224 0 tcp_inpcb ports 32 31 851 2867 0 254 28224 0 ertt 72 175 217 4289 0 126 28224 0 malloc-32 32 568 314 12812 0 254 28224 0 4 Bucket 48 6 582 342 0 254 28224 0 2 Bucket 32 73 809 3439 0 254 28224 0 AIO 208 0 133 95 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 35 241 95 0 126 24288 0 rl_entry 40 244 362 267 0 254 24240 0 8 Bucket 80 53 247 3110 0 126 24000 0 malloc-384 384 27 33 27 0 30 23040 0 malloc-384 384 0 60 7 0 30 23040 0 domainset 40 0 567 99 0 254 22680 0 udpcb 32 6 624 830 0 254 20160 0 udplite_inpcb ports 32 0 630 10 0 254 20160 0 udp_inpcb ports 32 3 627 154 0 254 20160 0 malloc-32 32 13 617 136 0 254 20160 0 malloc-32 32 34 596 2965 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 81 549 1812 0 254 20160 0 malloc-32 32 14 616 434 0 254 20160 0 malloc-16 16 699 551 28749 0 254 20000 0 cryptop 280 0 70 89 0 30 19600 0 AIOCB 552 0 35 137 0 16 19320 0 md7 512 1 31 1 0 30 16384 0 md6 512 1 31 1 0 30 16384 0 md5 512 1 31 1 0 30 16384 0 md4 512 1 31 1 0 30 16384 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-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 ipq 56 0 288 1 0 254 16128 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 960671 0 254 16032 0 kenv 258 15 45 1045 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_log_bucket 176 0 69 1 0 62 12144 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 25 725 184 0 254 12000 0 malloc-16 16 198 552 29956 0 254 12000 0 malloc-16 16 8 742 195 0 254 12000 0 malloc-16 16 63 687 102 0 254 12000 0 malloc-16 16 5 745 6048 0 254 12000 0 itimer 352 0 33 2 0 30 11616 0 malloc-384 384 1 29 1 0 30 11520 0 AIOLIO 272 0 42 4 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 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 10 12 10 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 md0 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 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 tcptw 72 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 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 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 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