panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:920 cpuid = 0 time = 3282 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053aac470 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053aac5d0 vpanic() at vpanic+0x254/frame 0xfffffe0053aac6b0 panic() at panic+0xb5/frame 0xfffffe0053aac770 thread_lock_flags_() at thread_lock_flags_+0x3f2/frame 0xfffffe0053aac890 propagate_priority() at propagate_priority+0xde/frame 0xfffffe0053aac8e0 turnstile_wait() at turnstile_wait+0x66d/frame 0xfffffe0053aac950 __mtx_lock_sleep() at __mtx_lock_sleep+0x46b/frame 0xfffffe0053aaca90 __mtx_lock_flags() at __mtx_lock_flags+0x231/frame 0xfffffe0053aacb70 sctp_timeout_handler() at sctp_timeout_handler+0x30f/frame 0xfffffe0053aaccb0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053aace80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053aacef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053aacf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053aacf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x2765d7a(%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 0xffffffff8172d8b6 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe0053aac5b0 rbp 0xfffffe0053aac5d0 rsi 0 rdi 0xffffffff8172d918 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe009b4b4a80 r12 0 r13 0xfffffe0053ea8c80 r14 0xffffffff82b6a320 .str.26 r15 0xffffffff82b6a320 .str.26 rip 0xffffffff8171d41b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2765d7a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053de9000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e267e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e267e0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e27780 (map 0xffffffff83e27780) (map.pmap 0xffffffff83e27840) (pmap 0xffffffff83e278b0) threads: 2 100030 L *sctp-tc 0xfffffe009b32b600 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 24935 781 781 0 S (threaded) syz-executor.2 134961 S nanslp 0xffffffff83e50941 syz-executor.2 138287 S sbwait 0xfffffe009a1551cc syz-executor.2 138288 S uwait 0xfffffe009b63c880 syz-executor.2 24934 777 777 0 LE *sctp-tc 0xfffffe009b32b600 syz-executor.1 24933 776 776 0 LE *sctp-in 0xfffffe009a73b480 syz-executor.0 24932 790 790 0 LE *sctp-in 0xfffffe009a73b480 syz-executor.3 24611 1 781 60928 T uwait 0xfffffe009bd13680 syz-executor.2 24608 1 781 60928 T uwait 0xfffffe009bd13a80 syz-executor.2 24605 1 781 60928 T uwait 0xfffffe0096074e80 syz-executor.2 24603 1 781 60928 T uwait 0xfffffe009a59e780 syz-executor.2 24153 0 0 0 DL mdwait 0xfffffe009b6cf000 [md8] 24146 0 0 0 DL mdwait 0xfffffe009b6c2000 [md7] 24143 0 0 0 DL mdwait 0xfffffe009b6bf000 [md6] 24140 0 0 0 DL mdwait 0xfffffe005876a000 [md5] 22437 0 0 0 DL - 0xffffffff83f70500 [soaiod4] 22436 0 0 0 DL - 0xffffffff83f70500 [soaiod3] 22435 0 0 0 DL - 0xffffffff83f70500 [soaiod2] 22434 0 0 0 DL - 0xffffffff83f70500 [soaiod1] 22363 0 0 0 DL mdwait 0xfffffe0092bde000 [md4] 21603 0 0 0 DL mdwait 0xfffffe009b617000 [md3] 21601 0 0 0 DL mdwait 0xfffffe009b618000 [md2] 21599 0 0 0 DL mdwait 0xfffffe009b4ac000 [md1] 21597 0 0 0 DL mdwait 0xfffffe009b4ad000 [md0] 20192 1 20191 0 S uwait 0xfffffe009bd16680 syz-executor.2 20190 1 20189 0 S uwait 0xfffffe009bd14100 syz-executor.2 20184 1 20183 0 S uwait 0xfffffe0099c7e680 syz-executor.2 20181 1 20180 0 S uwait 0xfffffe009bd13d80 syz-executor.2 20094 1 777 0 S uwait 0xfffffe009bd14500 syz-executor.1 20093 1 781 0 S uwait 0xfffffe009bd14700 syz-executor.2 20091 1 777 0 S uwait 0xfffffe009bd14e80 syz-executor.1 20089 1 781 0 S uwait 0xfffffe009bd15a80 syz-executor.2 20088 1 790 0 S uwait 0xfffffe009bd15200 syz-executor.3 20086 1 781 0 S uwait 0xfffffe009bd14c00 syz-executor.2 20081 1 781 0 S uwait 0xfffffe0096071a80 syz-executor.2 20080 1 790 0 S uwait 0xfffffe009bd15880 syz-executor.3 20079 1 777 0 S uwait 0xfffffe009bd14800 syz-executor.1 20075 1 790 0 S uwait 0xfffffe009a59d680 syz-executor.3 20074 1 781 0 S uwait 0xfffffe009bd14600 syz-executor.2 20068 1 781 0 S uwait 0xfffffe009bd15e80 syz-executor.2 20065 1 781 0 S uwait 0xfffffe009bd14400 syz-executor.2 19924 1 777 60928 S uwait 0xfffffe009a59dd00 syz-executor.1 19275 1 777 0 S uwait 0xfffffe0099c81e00 syz-executor.1 19266 1 777 0 S uwait 0xfffffe009bd15980 syz-executor.1 19261 1 777 0 S uwait 0xfffffe0096072100 syz-executor.1 19258 1 776 0 S uwait 0xfffffe009a59d780 syz-executor.0 19253 1 776 0 S uwait 0xfffffe009bd15100 syz-executor.0 19248 1 776 0 S uwait 0xfffffe009a5a0500 syz-executor.0 19239 1 776 0 S umtxn 0xfffffe009a59df00 syz-executor.0 19098 1 776 0 S uwait 0xfffffe009bd15b80 syz-executor.0 19093 1 777 0 S umtxn 0xfffffe0099c81880 syz-executor.1 19092 1 776 0 S uwait 0xfffffe0099c7fd80 syz-executor.0 19082 1 777 0 S umtxn 0xfffffe009a59d880 syz-executor.1 19081 1 776 0 S uwait 0xfffffe0096071980 syz-executor.0 19071 1 777 0 S umtxn 0xfffffe009a59d080 syz-executor.1 19061 1 777 0 S uwait 0xfffffe009a59db00 syz-executor.1 18723 1 18721 0 SV uwait 0xfffffe009bd16480 syz-executor.3 18713 1 18712 0 SV uwait 0xfffffe0099c81f00 syz-executor.3 18705 1 18702 0 SV uwait 0xfffffe009bd16380 syz-executor.3 18693 1 18691 0 SV uwait 0xfffffe009a5a0300 syz-executor.3 18455 1 781 0 S uwait 0xfffffe009bd15c80 syz-executor.2 18451 1 776 0 S uwait 0xfffffe009bd15680 syz-executor.0 18445 1 781 0 S uwait 0xfffffe0099c81c00 syz-executor.2 18442 1 776 0 S uwait 0xfffffe0099c7f980 syz-executor.0 18435 1 781 0 S uwait 0xfffffe009a59e380 syz-executor.2 18434 1 776 0 S uwait 0xfffffe009bd15d80 syz-executor.0 18422 1 776 0 S uwait 0xfffffe009bd15780 syz-executor.0 18370 1 776 0 S uwait 0xfffffe0099c81a80 syz-executor.0 18368 1 776 0 S uwait 0xfffffe009a59d580 syz-executor.0 18365 1 776 0 S umtxn 0xfffffe0099c7fc80 syz-executor.0 18363 1 776 0 S uwait 0xfffffe009bd16000 syz-executor.0 18344 1 781 0 S uwait 0xfffffe009a59e180 syz-executor.2 17063 1 790 0 S uwait 0xfffffe009bd16980 syz-executor.3 17057 1 790 0 S umtxn 0xfffffe0099c7e900 syz-executor.3 17048 1 790 0 S uwait 0xfffffe009a59ed00 syz-executor.3 17047 1 781 0 S uwait 0xfffffe009a59da00 syz-executor.2 17043 1 781 0 S uwait 0xfffffe0099c7e600 syz-executor.2 17042 1 790 0 S uwait 0xfffffe0096071b00 syz-executor.3 17038 1 790 0 S uwait 0xfffffe009a59d180 syz-executor.3 17036 1 790 0 S uwait 0xfffffe009a59d280 syz-executor.3 17033 1 781 0 S uwait 0xfffffe009a59de00 syz-executor.2 17030 1 777 0 S uwait 0xfffffe009bd16880 syz-executor.1 17027 1 777 0 S uwait 0xfffffe009bd16280 syz-executor.1 17023 1 777 0 S uwait 0xfffffe0099c81d00 syz-executor.1 17021 1 777 0 S uwait 0xfffffe009bd16580 syz-executor.1 16528 1 776 0 S uwait 0xfffffe009a59d480 syz-executor.0 16522 1 781 0 S uwait 0xfffffe009a5a0800 syz-executor.2 16518 1 776 0 S uwait 0xfffffe0099c7ed00 syz-executor.0 16512 1 781 0 S uwait 0xfffffe009a59dc00 syz-executor.2 16509 1 776 0 S uwait 0xfffffe0099c7ea00 syz-executor.0 16508 1 781 0 S uwait 0xfffffe0099c7fb80 syz-executor.2 16501 1 781 0 S uwait 0xfffffe0099c7f080 syz-executor.2 15093 1 781 0 S uwait 0xfffffe0099c7ec00 syz-executor.2 15091 1 776 0 S uwait 0xfffffe0099c7fa80 syz-executor.0 15089 1 776 0 S uwait 0xfffffe0099c7ee00 syz-executor.0 15085 1 781 0 S uwait 0xfffffe009a59e580 syz-executor.2 15082 1 790 0 S uwait 0xfffffe009a59f180 syz-executor.3 15080 1 790 0 S uwait 0xfffffe0099c7eb00 syz-executor.3 15078 1 790 0 S uwait 0xfffffe0096071c80 syz-executor.3 15076 1 781 0 S uwait 0xfffffe009a59e280 syz-executor.2 15075 1 790 0 S uwait 0xfffffe009a59e880 syz-executor.3 15074 1 777 0 S uwait 0xfffffe0096072280 syz-executor.1 15073 1 776 0 S uwait 0xfffffe009a59e000 syz-executor.0 15069 1 777 0 S uwait 0xfffffe009a59ec80 syz-executor.1 15068 1 790 0 S uwait 0xfffffe009a59d380 syz-executor.3 15064 1 777 0 S uwait 0xfffffe009a59eb80 syz-executor.1 15062 1 790 0 S uwait 0xfffffe0099c7f380 syz-executor.3 15055 1 777 0 S uwait 0xfffffe0099c7fe80 syz-executor.1 14600 1 777 0 S uwait 0xfffffe0099c7f880 syz-executor.1 14596 1 777 0 S uwait 0xfffffe0096071380 syz-executor.1 14587 1 777 0 S umtxn 0xfffffe009a59e680 syz-executor.1 14583 1 790 0 S uwait 0xfffffe009a59f380 syz-executor.3 14581 1 781 0 S uwait 0xfffffe0099c7ef00 syz-executor.2 14579 1 777 0 S uwait 0xfffffe009a59e480 syz-executor.1 14576 1 790 0 S umtxn 0xfffffe0099c7f480 syz-executor.3 14574 1 781 0 S uwait 0xfffffe0099c81080 syz-executor.2 14573 1 777 0 S uwait 0xfffffe009a59f680 syz-executor.1 14569 1 790 0 S uwait 0xfffffe0099c7f680 syz-executor.3 14565 1 781 0 S uwait 0xfffffe009a59ea80 syz-executor.2 14564 1 777 0 S uwait 0xfffffe0099c7f580 syz-executor.1 14556 1 777 0 S uwait 0xfffffe009a5a0200 syz-executor.1 13558 1 790 0 S uwait 0xfffffe0096072880 syz-executor.3 13554 1 790 0 S uwait 0xfffffe0096071e80 syz-executor.3 13547 1 781 0 S uwait 0xfffffe009235ed80 syz-executor.2 13543 1 790 0 S umtxn 0xfffffe0099c7f780 syz-executor.3 13542 1 777 0 S uwait 0xfffffe009235e800 syz-executor.1 13539 1 781 0 S uwait 0xfffffe0096071d80 syz-executor.2 13537 1 776 0 S uwait 0xfffffe0058b21580 syz-executor.0 13535 1 790 0 S uwait 0xfffffe009a59fd80 syz-executor.3 13534 1 777 0 S uwait 0xfffffe009a59fb80 syz-executor.1 13531 1 781 0 S umtxn 0xfffffe009a5a0100 syz-executor.2 13529 1 776 0 S uwait 0xfffffe009a5a0600 syz-executor.0 13527 1 777 0 S uwait 0xfffffe0096073e80 syz-executor.1 13526 1 790 0 S uwait 0xfffffe009a59f280 syz-executor.3 13522 1 776 0 S uwait 0xfffffe0096071080 syz-executor.0 13519 1 790 0 S umtxn 0xfffffe0099c80400 syz-executor.3 13512 1 790 0 S uwait 0xfffffe009a59fc80 syz-executor.3 13437 1 776 0 S uwait 0xfffffe0096072180 syz-executor.0 13436 1 777 0 S uwait 0xfffffe009a59f580 syz-executor.1 13431 1 781 0 S umtxn 0xfffffe009235ec00 syz-executor.2 13427 1 781 0 S uwait 0xfffffe009a5a0400 syz-executor.2 13426 1 777 0 S uwait 0xfffffe0099c80d80 syz-executor.1 13423 1 777 0 S uwait 0xfffffe0096073200 syz-executor.1 13422 1 790 0 S uwait 0xfffffe009a59f080 syz-executor.3 13421 1 781 0 S uwait 0xfffffe009235ef00 syz-executor.2 13417 1 790 0 S uwait 0xfffffe009a5a0000 syz-executor.3 13415 1 776 0 S uwait 0xfffffe0096071900 syz-executor.0 13413 1 790 0 S uwait 0xfffffe009a59ef00 syz-executor.3 13411 1 790 0 S umtxn 0xfffffe009a59f780 syz-executor.3 13409 1 790 0 S uwait 0xfffffe009a59f980 syz-executor.3 13407 1 790 0 S uwait 0xfffffe009a5a0480 syz-executor.3 13402 1 776 0 S uwait 0xfffffe009235e900 syz-executor.0 13393 1 776 0 S uwait 0xfffffe009235ea00 syz-executor.0 13276 1 781 0 S uwait 0xfffffe009235ed00 syz-executor.2 13274 1 781 0 S uwait 0xfffffe009a59fa80 syz-executor.2 13272 1 781 0 S uwait 0xfffffe009a59f480 syz-executor.2 13270 1 781 0 S uwait 0xfffffe0096071580 syz-executor.2 13169 1 13168 0 SV uwait 0xfffffe0096072a80 syz-executor.2 13160 1 13158 0 SV uwait 0xfffffe009a5a0700 syz-executor.2 13151 1 13149 0 SV uwait 0xfffffe0099c80700 syz-executor.2 13143 1 13142 0 SV uwait 0xfffffe009a59fe80 syz-executor.2 12922 1 790 0 S uwait 0xfffffe0099c80a80 syz-executor.3 12919 1 781 0 S umtxn 0xfffffe0099c81000 syz-executor.2 12916 1 790 0 S uwait 0xfffffe009235b480 syz-executor.3 12913 1 781 0 S uwait 0xfffffe009235e700 syz-executor.2 12909 1 790 0 S uwait 0xfffffe0096072380 syz-executor.3 12906 1 781 0 S uwait 0xfffffe0096073100 syz-executor.2 12905 1 776 0 S uwait 0xfffffe0096071280 syz-executor.0 12903 1 790 0 S umtxn 0xfffffe0096072c80 syz-executor.3 12902 1 777 0 S uwait 0xfffffe0096073600 syz-executor.1 12898 1 777 0 S uwait 0xfffffe0099c80100 syz-executor.1 12897 1 781 0 S uwait 0xfffffe0058b21380 syz-executor.2 12896 1 776 0 S uwait 0xfffffe0058b22400 syz-executor.0 12895 1 790 0 S uwait 0xfffffe0099c80600 syz-executor.3 12890 1 781 0 S uwait 0xfffffe009235bc80 syz-executor.2 12889 1 776 0 S uwait 0xfffffe0099c80b80 syz-executor.0 12888 1 777 0 S uwait 0xfffffe0096073480 syz-executor.1 12887 1 790 0 S uwait 0xfffffe0096071a00 syz-executor.3 12880 1 781 0 S uwait 0xfffffe0096071480 syz-executor.2 12871 1 781 0 S uwait 0xfffffe0096072580 syz-executor.2 12862 1 776 0 S uwait 0xfffffe009235b580 syz-executor.0 12858 1 776 0 S uwait 0xfffffe009235e600 syz-executor.0 12851 1 776 0 S umtxn 0xfffffe0058ace600 syz-executor.0 12850 1 790 0 S umtxn 0xfffffe0099c80800 syz-executor.3 12847 1 790 0 S uwait 0xfffffe0096072400 syz-executor.3 12845 1 790 0 S uwait 0xfffffe0096071180 syz-executor.3 12843 1 790 0 S umtxn 0xfffffe009235eb00 syz-executor.3 12147 1 790 0 S uwait 0xfffffe0096071680 syz-executor.3 12143 1 790 0 S umtxn 0xfffffe0099c80900 syz-executor.3 12138 1 790 0 S uwait 0xfffffe0099c80200 syz-executor.3 12128 1 790 0 S uwait 0xfffffe0096072b80 syz-executor.3 11479 1 790 0 S uwait 0xfffffe0096073d80 syz-executor.3 11474 1 790 0 S umtxn 0xfffffe0058ace400 syz-executor.3 11472 1 790 0 S umtxn 0xfffffe0099c80000 syz-executor.3 11470 1 790 0 S uwait 0xfffffe0096071780 syz-executor.3 11468 1 790 0 S uwait 0xfffffe0096073c80 syz-executor.3 11466 1 790 0 S uwait 0xfffffe0096073880 syz-executor.3 11464 1 790 0 S umtxn 0xfffffe009235b680 syz-executor.3 10938 1 781 0 S umtxn 0xfffffe0096072e80 syz-executor.2 10936 1 777 0 S uwait 0xfffffe0096073780 syz-executor.1 10932 1 781 0 S uwait 0xfffffe009235b980 syz-executor.2 10930 1 777 0 S uwait 0xfffffe0099c80c80 syz-executor.1 10926 1 781 0 S umtxn 0xfffffe0058ace500 syz-executor.2 10924 1 777 0 S uwait 0xfffffe0099c80500 syz-executor.1 10921 1 790 0 S uwait 0xfffffe0099c80e80 syz-executor.3 10919 1 781 0 S uwait 0xfffffe0096072780 syz-executor.2 10917 1 777 0 S uwait 0xfffffe005787b380 syz-executor.1 10914 1 790 0 S uwait 0xfffffe0058acef00 syz-executor.3 10912 1 781 0 S uwait 0xfffffe0058acec00 syz-executor.2 10910 1 777 0 S uwait 0xfffffe0096072d80 syz-executor.1 10907 1 790 0 S uwait 0xfffffe0099c80300 syz-executor.3 10905 1 781 0 S uwait 0xfffffe0096073980 syz-executor.2 10902 1 777 0 S uwait 0xfffffe0099c81300 syz-executor.1 10889 1 777 0 S uwait 0xfffffe0096074480 syz-executor.1 9717 1 781 0 S uwait 0xfffffe005787c000 syz-executor.2 9714 1 781 0 S uwait 0xfffffe0096072980 syz-executor.2 9710 1 781 0 S uwait 0xfffffe0099c81400 syz-executor.2 9708 1 781 0 S umtxn 0xfffffe0099c81700 syz-executor.2 3927 1 790 0 S uwait 0xfffffe0058b21880 syz-executor.3 3925 1 781 0 S uwait 0xfffffe0058b21080 syz-executor.2 3924 1 790 0 S uwait 0xfffffe009235b880 syz-executor.3 3920 1 790 0 S uwait 0xfffffe0058b22700 syz-executor.3 3919 1 781 0 S uwait 0xfffffe0099c81200 syz-executor.2 3918 1 777 0 S uwait 0xfffffe0099c81600 syz-executor.1 3913 1 781 0 S uwait 0xfffffe0058b21480 syz-executor.2 3912 1 790 0 S uwait 0xfffffe0058b21680 syz-executor.3 3911 1 777 0 S uwait 0xfffffe0058b21180 syz-executor.1 3907 1 790 0 S uwait 0xfffffe0096074280 syz-executor.3 3906 1 777 0 S uwait 0xfffffe0096074000 syz-executor.1 3903 1 777 0 S uwait 0xfffffe009235ba80 syz-executor.1 3902 1 790 0 S umtxn 0xfffffe0096073000 syz-executor.3 3898 1 777 0 S umtxn 0xfffffe0096074100 syz-executor.1 3896 1 777 0 S umtxn 0xfffffe009235cb80 syz-executor.1 3893 1 777 0 S uwait 0xfffffe0058b21a00 syz-executor.1 3447 1 3447 65 Ss select 0xfffffe00960726c0 dhclient 2901 1 2901 0 Ss select 0xfffffe0096073340 dhclient 2898 1 2898 0 Ss select 0xfffffe00960724c0 dhclient 2879 1 2879 65 Ss select 0xfffffe0096072540 dhclient 2311 1 2311 0 Ss select 0xfffffe0099c81140 dhclient 2308 1 2308 0 Ss select 0xfffffe00960732c0 dhclient 2289 1 2289 65 Ss select 0xfffffe00960735c0 dhclient 1686 1 1686 0 Ss select 0xfffffe00960736c0 dhclient 1683 1 1683 0 Ss select 0xfffffe0058b247c0 dhclient 1660 1 1660 65 Ss select 0xfffffe0058b246c0 dhclient 1248 0 0 0 DL aiordy 0xfffffe0058d51a90 [aiod4] 1247 0 0 0 DL aiordy 0xfffffe0096021000 [aiod3] 1246 0 0 0 DL aiordy 0xfffffe00579a3548 [aiod2] 1245 0 0 0 DL aiordy 0xfffffe0096021a90 [aiod1] 1064 1 1064 0 Ss select 0xfffffe0058b24740 dhclient 1061 1 1061 0 Ss select 0xfffffe0096074340 dhclient 790 774 790 0 Ss nanslp 0xffffffff83e50940 syz-executor.3 781 774 781 0 Ss nanslp 0xffffffff83e50940 syz-executor.2 777 774 777 0 Ss nanslp 0xffffffff83e50940 syz-executor.1 776 774 776 0 Ss nanslp 0xffffffff83e50940 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100089 S uwait 0xfffffe005787ba80 syz-fuzzer 100115 S uwait 0xfffffe009235c580 syz-fuzzer 100116 S uwait 0xfffffe009235c680 syz-fuzzer 100117 S uwait 0xfffffe009235c780 syz-fuzzer 100118 S wait 0xfffffe0058b85a90 syz-fuzzer 100119 S uwait 0xfffffe0058b22900 syz-fuzzer 100120 S wait 0xfffffe0058b85a90 syz-fuzzer 100121 S uwait 0xfffffe0058b22b00 syz-fuzzer 100122 S wait 0xfffffe0058b85a90 syz-fuzzer 100123 S wait 0xfffffe0058b85a90 syz-fuzzer 100139 S kqread 0xfffffe000817ec00 syz-fuzzer 100147 S uwait 0xfffffe009235b780 syz-fuzzer 113087 S uwait 0xfffffe009235ca80 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058d505f8 csh 770 688 770 0 Ss select 0xfffffe009235bf40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057475cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057474cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579508b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057950cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579510b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579514b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579518b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057951cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579520b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e50941 cron 688 1 688 0 Ss select 0xfffffe009235d240 sshd 501 1 501 0 Ss select 0xfffffe009235cec0 syslogd 430 1 430 0 Ss select 0xfffffe009235d040 devd 429 1 429 65 Ss select 0xfffffe0058b22d40 dhclient 344 1 344 0 Ss select 0xfffffe0058b22c40 dhclient 341 1 341 0 Ss select 0xfffffe0058b22cc0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f9c548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f75ea0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f744a0 [bufdaemon] 100082 D - 0xffffffff83212100 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0058c6cce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83fa7fc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f9be78 [dom0] 100080 D launds 0xffffffff83f9be84 [laundry: dom0] 100081 D umarcl 0xffffffff81e5ae20 [uma] 7 0 0 0 DL - 0xffffffff83c0cde8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8459c550 [pf purge] 5 0 0 0 DL waiting 0xffffffff849bd640 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aaf340 [doneq0] 100045 D - 0xffffffff83aaf2c0 [async] 100076 D - 0xffffffff83aaf140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fb6088 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f975a0 [crypto] 100041 D crypto_ 0xfffffe0053c8ee30 [crypto returns 0] 100042 D crypto_ 0xfffffe0053c8ee80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e25dc0 [g_event] 100036 D - 0xffffffff83e25de0 [g_up] 100037 D - 0xffffffff83e25e00 [g_down] 2 0 0 0 LL (threaded) [clock] 100030 L *sctp-tc 0xfffffe009b32b600 [clock (0)] 100031 I [clock (1)] 12 0 0 0 LL (threaded) [intr] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100019 I [swi6: task queue] 100029 L *sctp-in 0xfffffe009a73b480 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0053dea000 [init] 10 0 0 0 DL audit_w 0xffffffff83f98140 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e267e0 [swapper] 100005 D - 0xfffffe0008181d00 [if_config_tqg_0] 100006 D - 0xfffffe0008181c00 [softirq_0] 100007 D - 0xfffffe0008181b00 [softirq_1] 100008 D - 0xfffffe0008181a00 [if_io_tqg_0] 100009 D - 0xfffffe0008181900 [if_io_tqg_1] 100010 D - 0xfffffe0008181800 [in6m_free taskq] 100011 D - 0xfffffe0008181700 [linuxkpi_irq_wq] 100012 D - 0xfffffe0008181600 [aiod_kick taskq] 100013 D - 0xfffffe0008181500 [deferred_unmount ta] 100015 D - 0xfffffe0008181300 [thread taskq] 100017 D - 0xfffffe0008181100 [kqueue_ctx taskq] 100018 D - 0xfffffe0008181000 [pci_hp taskq] 100020 D - 0xfffffe0008180d00 [inm_free taskq] 100021 D - 0xfffffe0008180c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008180c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008180c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008180c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008180b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008180b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008180b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008180b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0008180a00 [firmware taskq] 100038 D - 0xfffffe0008180900 [crypto_0] 100039 D - 0xfffffe0008180900 [crypto_1] 100055 D - 0xfffffe0008180500 [vtnet0 rxq 0] 100056 D - 0xfffffe0008180400 [vtnet0 txq 0] 100057 D - 0xfffffe0008180300 [vtnet0 rxq 1] 100058 D - 0xfffffe0008180200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f54e80 [virtio_balloon] 100066 D - 0xffffffff82b70380 [deadlkres] 100071 D - 0xfffffe00579d6000 [acpi_task_0] 100072 D - 0xfffffe00579d6000 [acpi_task_1] 100073 D - 0xfffffe00579d6000 [acpi_task_2] 100074 D - 0xfffffe0008182100 [mca taskq] 100075 D - 0xfffffe0008180600 [CAM taskq] db> show all locks Process 24935 (syz-executor.2) thread 0xfffffe009b5eb720 (138287) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe009a155180) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:3958 Process 24934 (syz-executor.1) thread 0xfffffe009b4ce020 (130332) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009a286700) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3340 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0053c43d88) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3339 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe009a286720) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3338 Process 24933 (syz-executor.0) thread 0xfffffe009b4ca720 (132993) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe009a284090) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3338 Process 24932 (syz-executor.3) thread 0xfffffe009b4de3a0 (136350) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00961ada00) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3338 Process 12 (intr) thread 0xfffffe0053ea93a0 (100029) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009b2a38b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1473 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4254 filedesc 414 3311K 47773 sysctloid 35802 2110K 35873 vtbuf 24 1968K 46 kobj 329 1316K 571 subproc 595 1268K 25257 pcb 657 1250K 38137 newblk 8 1026K 74714 vfscache 3 1025K 3 inodedep 36 526K 27100 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 7 acpica 1674 184K 58077 vnet_data 1 168K 1 sctp_atcl 392 147K 28380 tidhash 3 141K 3 filemon 17 136K 341 linker 358 134K 490 pagedep 9 130K 24210 tfo_ccache 1 128K 1 DEVFS1 118 118K 135 kdtrace 671 114K 63225 sem 4 106K 4 umtx 836 105K 836 BPF 46 88K 130 bus 998 82K 5211 sctp_stro 67 81K 8323 mtx_pool 2 72K 2 syncache 1 68K 1 module 516 65K 516 acpitask 1 64K 1 ddb_capture 1 64K 1 md_disk 14 37K 18 temp 36 35K 14035 DEVFS3 137 35K 147 hostcache 1 32K 1 shm 1 32K 142 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 kqueue 290 21K 25130 ifaddr 71 21K 73 md_sectors 5 20K 5 DEVFS_RULE 56 20K 56 GEOM 124 20K 812 routetbl 144 19K 2792 pwddesc 285 18K 25104 lltable 53 17K 1004 sctp_atky 458 17K 38594 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1681 crypto 17 14K 459 ksem 33 13K 496 KTRACE 101 13K 1576 ether_multi 157 13K 334 eventhandler 151 13K 151 ifnet 7 13K 7 devstat 6 13K 6 kenv 95 12K 95 rman 88 11K 431 sctp_timw 41 11K 41 CAM queue 5 11K 1528 in6_multi 71 9K 78 cred 36 9K 605 bmsafemap 2 9K 27705 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 24 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 lockf 73 8K 266 DEVFSP 111 7K 1725 proc-args 306 7K 26332 dirrem 27 7K 26203 pf_ifnet 20 7K 613 taskqueue 63 7K 63 sctp_athm 392 7K 29653 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 605 session 47 6K 171 ufs_dirhash 24 5K 24 UMA 276 5K 276 vt 11 5K 11 sctp_stri 8 4K 2601 pf_table 2 4K 591 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 CC Mem 61 4K 18226 tcp_fsb 50 4K 2718 cryptodev 54 4K 2126 acpisem 28 4K 28 selfd 55 4K 324209 hhook 15 4K 17 kcovinfo 52 4K 52 freefile 24 3K 25895 terminal 11 3K 11 inpcbpolicy 84 3K 29846 pf_osfp 22 3K 22 select 19 3K 851 uidinfo 4 3K 85 sctp_map 134 3K 16390 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 505 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 40 osd 65 2K 18057 freework 6 2K 45199 freeblks 5 2K 26442 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 47700 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1780 NFSD session 1 1K 1 CAM periph 4 1K 271 filedesc_to_leader 13 1K 26 ipsec 3 1K 3 sctp_ifn 6 1K 15 pf_rule 6 1K 362 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 429 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 23850 diradd 4 1K 26246 pfil 4 1K 4 eventfd 4 1K 55 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 398 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 ip_msource 3 1K 20 loginclass 3 1K 13 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 aio 4 1K 27 pmchooks 1 1K 1 soname 4 1K 42602 filecaps 5 1K 145 sctp_vrf 1 1K 1 sctp_aadr 1 1K 171 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 p1003.1b 1 1K 1 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 12570 sctp_iter 0 0K 68 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 58 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 14 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 0 0K 0 NFSCL layout 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 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 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 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 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 20888 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 874 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 67 allocindir 0 0K 0 indirdep 0 0K 28627 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 vtfont 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 ip6opt 0 0K 391 ip6_msource 0 0K 0 ip6_moptions 0 0K 15 in6_mfilter 0 0K 7 frag6 0 0K 9 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 66 in_mfilter 0 0K 80 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 21 agp 0 0K 0 statfs 0 0K 24111 namei_tracker 0 0K 16 export_host 0 0K 0 cl_savebuf 0 0K 41 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 756 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 lio 0 0K 126 acl 0 0K 0 mbuf_tag 0 0K 0 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 iov 0 0K 29722 ioctlops 0 0K 1364 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 444 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 939 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 10 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 sigio 0 0K 5 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 126 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 9406 500 667422 0 254 40574976 0 tcp_log 416 0 12960 1238364 0 254 5391360 0 mbuf 256 10738 7310 6497216 0 254 4620288 0 malloc-16384 16384 207 4 23885 0 1 3457024 0 ertt_txseginfo 40 44075 19959 2653396 0 254 2561360 0 RADIX NODE 144 14498 533 723345 0 62 2164464 0 pbuf 2624 0 762 0 0 2 1999488 0 sctp_asoc 2256 67 698 8057 0 254 1725840 0 malloc-128 128 13204 157 14191 0 126 1710208 0 BUF TRIE 144 233 11527 50671 0 62 1693440 0 tcp_bbr_map 128 6302 6315 770387 0 126 1614976 0 malloc-384 384 4156 44 4219 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 UMA Slabs 0 112 12165 33 12165 0 126 1366176 0 malloc-4096 4096 329 3 577 0 2 1359872 0 VM OBJECT 264 5004 66 382716 0 30 1338480 0 vmem btag 56 23599 56 23599 0 254 1324680 0 sctp_ep 1208 317 703 18929 0 254 1232160 0 malloc-4096 4096 288 4 24929 0 2 1196032 0 socket 960 377 639 51137 0 254 975360 0 FFS inode 1160 752 25 27071 0 8 901320 0 MAP ENTRY 96 8697 249 971689 0 126 858816 0 tcpcb 1104 61 702 18046 0 254 842352 0 256 Bucket 2048 365 29 19839 0 8 806912 0 THREAD 1824 382 36 38288 0 8 762432 0 malloc-2048 2048 318 34 18996 0 8 720896 0 VMSPACE 2560 254 10 24896 0 4 675840 0 sctp_raddr 736 71 699 9392 0 254 566720 0 PROC 1352 287 19 24935 0 8 413712 0 VNODE 448 793 107 27114 0 30 403200 0 malloc-65536 65536 4 2 22 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 FPU_save_area 832 384 48 43790 0 16 359424 0 sctp_chunk 152 91 2197 106026 0 254 347776 0 filedesc0 1072 288 20 25104 0 8 330176 0 malloc-65536 65536 0 5 26 0 1 327680 0 malloc-64 64 4243 608 29529 0 254 310464 0 malloc-32768 32768 0 9 26996 0 1 294912 0 malloc-256 256 785 340 83818 0 62 288000 0 malloc-65536 65536 2 2 10 0 1 262144 0 malloc-16 16 15020 480 49108 0 254 248000 0 malloc-8192 8192 24 5 351 0 1 237568 0 DEVCTL 1024 0 220 171 0 0 225280 0 malloc-384 384 393 177 28381 0 30 218880 0 FFS2 dinode 256 752 58 27071 0 62 207360 0 malloc-32 32 5613 561 29397 0 254 197568 0 malloc-65536 65536 1 2 287 0 1 196608 0 malloc-1024 1024 67 125 8267 0 16 196608 0 mbuf_packet 256 93 669 140720 0 254 195072 0 malloc-256 256 123 627 77536 0 62 192000 0 UMA Zones 768 248 1 248 0 16 191232 0 128 Bucket 1024 116 63 6715 0 16 183296 0 malloc-128 128 1135 260 27384 0 126 178560 0 malloc-2048 2048 6 66 1229 0 8 147456 0 malloc-1024 1024 132 12 150 0 16 147456 0 S VFS Cache 104 1028 376 27529 0 126 146016 0 malloc-256 256 175 395 22024 0 62 145920 0 malloc-384 384 35 325 27103 0 30 138240 0 malloc-65536 65536 0 2 160 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-32768 32768 2 2 13 0 1 131072 0 malloc-4096 4096 27 5 68 0 2 131072 0 unpcb 256 29 481 2303 0 254 130560 0 malloc-384 384 308 22 308 0 30 126720 0 clpbuf 2624 0 48 933 0 16 125952 0 malloc-4096 4096 29 1 48 0 2 122880 0 ksiginfo 112 291 753 6301 0 126 116928 0 malloc-64 64 463 1112 358984 0 254 100800 0 malloc-256 256 93 282 98151 0 62 96000 0 UMA Kegs 384 234 9 234 0 30 93312 0 64 Bucket 512 106 70 50035 0 30 90112 0 syncache 168 0 528 70 0 254 88704 0 g_bio 408 0 210 425395 0 30 85680 0 malloc-64 64 574 749 19666 0 254 84672 0 Files 80 718 332 93696 0 126 84000 0 malloc-128 128 354 297 72180 0 126 83328 0 malloc-16384 16384 3 2 11 0 1 81920 0 sctp_readq 152 5 515 1493 0 254 79040 0 tcp_inpcb 424 72 108 18046 0 30 76320 0 malloc-64 64 400 671 23366 0 254 68544 0 malloc-64 64 483 588 1042 0 254 68544 0 malloc-128 128 127 400 27687 0 126 67456 0 malloc-128 128 143 384 27586 0 126 67456 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-2048 2048 13 19 46 0 8 65536 0 32 Bucket 256 113 142 11894 0 62 65280 0 tcp_rack_pcb 896 22 50 2690 0 16 64512 0 pipe 728 37 51 1663 0 16 64064 0 sctp_stream_msg_out 112 11 529 2584 0 254 60480 0 TURNSTILE 136 419 22 419 0 62 59976 0 tcp_bbr_pcb 832 15 57 2475 0 16 59904 0 malloc-8192 8192 5 2 113 0 1 57344 0 malloc-8192 8192 5 2 12 0 1 57344 0 udp_inpcb 424 7 119 10997 0 30 53424 0 malloc-64 64 135 684 10757 0 254 52416 0 malloc-128 128 182 221 1014 0 126 51584 0 malloc-256 256 1 194 2388 0 62 49920 0 malloc-256 256 67 128 440 0 62 49920 0 malloc-256 256 94 101 1055 0 62 49920 0 malloc-256 256 24 171 28901 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 124065 0 16 49152 0 malloc-2048 2048 4 20 648 0 8 49152 0 malloc-2048 2048 4 20 951 0 8 49152 0 malloc-1024 1024 5 43 2103 0 16 49152 0 malloc-1024 1024 32 16 80 0 16 49152 0 malloc-512 512 16 80 2609 0 30 49152 0 pcpu-8 8 4900 1244 19813 0 254 49152 0 tcp_rack_map 120 74 322 7238 0 126 47520 0 malloc-384 384 53 67 1063 0 30 46080 0 SLEEPQUEUE 88 419 93 419 0 126 45056 0 malloc-32 32 547 839 57897 0 254 44352 0 sctp_laddr 48 81 759 6640 0 254 40320 0 ripcb 424 5 85 550 0 30 38160 0 udplite_inpcb 424 0 90 253 0 30 38160 0 da_ccb 544 0 70 106491 0 16 38080 0 hostcache 64 7 560 7 0 254 36288 0 PWD 32 233 901 23757 0 254 36288 0 malloc-64 64 117 450 524 0 254 36288 0 malloc-64 64 293 274 25504 0 254 36288 0 16 Bucket 144 95 157 4602 0 62 36288 0 8 Bucket 80 59 391 5686 0 126 36000 0 malloc-128 128 125 154 3401 0 126 35712 0 malloc-128 128 56 223 4770 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 7 83 1639 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 2 2 103 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 26 0 2 32768 0 malloc-4096 4096 5 3 755 0 2 32768 0 malloc-2048 2048 0 16 946 0 8 32768 0 malloc-2048 2048 4 12 11 0 8 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-1024 1024 6 26 172 0 16 32768 0 malloc-1024 1024 14 18 17 0 16 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-512 512 1 63 195 0 30 32768 0 malloc-512 512 11 53 68 0 30 32768 0 malloc-512 512 0 64 164 0 30 32768 0 malloc-512 512 5 59 1864 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 KNOTE 160 28 172 376756 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 921 0 126 29016 0 tcpreass 48 0 588 7 0 254 28224 0 sctp_asconf_ack 48 0 588 27 0 254 28224 0 tcp_inpcb ports 32 4 878 14294 0 254 28224 0 ertt 72 61 331 18046 0 126 28224 0 malloc-32 32 248 634 1385 0 254 28224 0 4 Bucket 48 5 583 539 0 254 28224 0 2 Bucket 32 76 806 7456 0 254 28224 0 AIO 208 0 133 405 0 62 27664 0 malloc-4096 4096 1 5 24113 0 2 24576 0 PGRP 88 47 229 210 0 126 24288 0 rl_entry 40 250 356 268 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 itimer 352 0 66 11 0 30 23232 0 malloc-384 384 20 40 419 0 30 23040 0 malloc-384 384 52 8 52 0 30 23040 0 domainset 40 0 567 693 0 254 22680 0 udpcb 32 7 623 11250 0 254 20160 0 udplite_inpcb ports 32 0 630 59 0 254 20160 0 udp_inpcb ports 32 3 627 125 0 254 20160 0 malloc-32 32 129 501 15713 0 254 20160 0 malloc-32 32 146 484 1957 0 254 20160 0 malloc-32 32 62 568 988 0 254 20160 0 malloc-32 32 30 600 514 0 254 20160 0 malloc-32 32 37 593 2903 0 254 20160 0 malloc-16 16 451 799 30212 0 254 20000 0 malloc-16 16 441 809 28723 0 254 20000 0 cryptop 280 0 70 111 0 30 19600 0 AIOCB 552 0 35 326 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 L VFS Cache 320 0 60 36 0 30 19200 0 AIOLIO 272 0 70 63 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-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 5 3 5 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 1187466 0 254 16032 0 kenv 258 15 45 1053 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 malloc-16 16 39 711 9626 0 254 12000 0 malloc-16 16 59 691 32325 0 254 12000 0 malloc-16 16 8 742 866 0 254 12000 0 malloc-16 16 281 469 409 0 254 12000 0 malloc-16 16 26 724 26500 0 254 12000 0 malloc-4096 4096 1 1 2 0 2 8192 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 pcpu-4 4 1 511 67 0 254 2048 0 md8 4 0 0 0 0 254 0 0 md7 4 0 0 0 0 254 0 0 md6 4 0 0 0 0 254 0 0 md5 4 0 0 0 0 254 0 0 md4 4 0 0 0 0 254 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 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 0 254 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 184 0 0 0 0 62 0 0 ipq 56 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 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 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 NCLNODE 608 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 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 104 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-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 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 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