panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:920 cpuid = 1 time = 1646254727 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 $0,0x2705dda(%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 0xc758fab37d79f83d rdx 0x1 rbx 0 rsp 0xfffffe0053b2f3d0 rbp 0xfffffe0053b2f3f0 rsi 0 rdi 0xffffffff817781ba vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00588bd350 r12 0xfffffe0053e95c80 r13 0xfffffe0053b2f401 r14 0xffffffff82ba9ce0 .str.26 r15 0xffffffff82ba9ce0 .str.26 rip 0xffffffff8176b73b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2705dda(%rip) db> show proc Process 2 (clock) at 0xfffffe0053dd9000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e14c00 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e14c00 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e15ba0 (map 0xffffffff83e15ba0) (map.pmap 0xffffffff83e15c60) (pmap 0xffffffff83e15cc8) threads: 2 100030 L *so_snd 0xfffffe009c92be40 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 23264 777 777 0 S (threaded) syz-executor.1 129096 S nanslp 0xffffffff83e3ec00 syz-executor.1 129224 S connec 0xfffffe009ba0985a syz-executor.1 23258 784 784 0 L (threaded) syz-executor.3 129102 S nanslp 0xffffffff83e3ec00 syz-executor.3 129218 L *sctp-tc 0xfffffe009b518c00 syz-executor.3 23080 1 777 0 S umtxn 0xfffffe009a7ae180 syz-executor.1 23071 1 777 0 S umtxn 0xfffffe009a7b0300 syz-executor.1 23062 1 777 0 S uwait 0xfffffe009a7b0780 syz-executor.1 23052 1 777 0 S umtxn 0xfffffe009a642300 syz-executor.1 22919 1 776 0 S uwait 0xfffffe009a7ade00 syz-executor.0 22909 1 776 0 S umtxn 0xfffffe009a7af600 syz-executor.0 22896 1 776 0 S uwait 0xfffffe009e509b80 syz-executor.0 22894 1 778 0 S uwait 0xfffffe009a7ae400 syz-executor.2 22891 1 777 0 S uwait 0xfffffe009a641500 syz-executor.1 22890 1 778 0 S uwait 0xfffffe009a7adc00 syz-executor.2 22885 1 777 0 S uwait 0xfffffe009a641e80 syz-executor.1 22884 1 778 0 S uwait 0xfffffe009a641300 syz-executor.2 22877 1 777 0 S uwait 0xfffffe009a02c980 syz-executor.1 22870 1 777 0 S uwait 0xfffffe009a02cf00 syz-executor.1 22816 1 778 0 S uwait 0xfffffe009e509c80 syz-executor.2 22815 1 778 0 S uwait 0xfffffe009b7e6080 syz-executor.2 22812 1 778 0 S uwait 0xfffffe009a642100 syz-executor.2 22352 1 776 0 S uwait 0xfffffe009a7b0600 syz-executor.0 22350 1 776 0 S umtxn 0xfffffe009a7af900 syz-executor.0 22343 1 776 0 S uwait 0xfffffe009a641700 syz-executor.0 22339 1 776 0 S uwait 0xfffffe009a7b0880 syz-executor.0 22335 1 777 0 S uwait 0xfffffe009a7aef00 syz-executor.1 22331 1 776 0 S uwait 0xfffffe009a7aed80 syz-executor.0 22329 1 777 0 S umtxn 0xfffffe009a641b00 syz-executor.1 22328 1 776 0 S uwait 0xfffffe009b7e9c80 syz-executor.0 22323 1 784 0 S uwait 0xfffffe009a642000 syz-executor.3 22322 1 778 0 S uwait 0xfffffe009a641200 syz-executor.2 22321 1 784 0 S umtxn 0xfffffe009a7b0980 syz-executor.3 22319 1 777 0 S uwait 0xfffffe009b7e6980 syz-executor.1 22318 1 778 0 S uwait 0xfffffe009a641600 syz-executor.2 22317 1 777 0 S uwait 0xfffffe009a641800 syz-executor.1 22313 1 777 0 S uwait 0xfffffe009a641c00 syz-executor.1 22312 1 784 0 S uwait 0xfffffe009b7e9a80 syz-executor.3 22311 1 784 0 S uwait 0xfffffe009b7e9d80 syz-executor.3 22310 1 777 0 S umtxn 0xfffffe009a643900 syz-executor.1 22309 1 778 0 S uwait 0xfffffe009a643680 syz-executor.2 22307 1 778 0 S uwait 0xfffffe009a7b0500 syz-executor.2 22303 1 784 0 S umtxn 0xfffffe009b7e7d80 syz-executor.3 22301 1 778 0 S uwait 0xfffffe009b7e9b80 syz-executor.2 22300 1 784 0 S uwait 0xfffffe009a641900 syz-executor.3 22298 1 778 0 S uwait 0xfffffe009a7b0700 syz-executor.2 22286 1 778 0 S umtxn 0xfffffe009a641d00 syz-executor.2 22284 1 778 0 S umtxn 0xfffffe009a7b0b80 syz-executor.2 21585 1 776 0 S uwait 0xfffffe009a7ae480 syz-executor.0 21582 1 776 0 S uwait 0xfffffe009a643100 syz-executor.0 21576 1 776 0 S uwait 0xfffffe009a7afb80 syz-executor.0 21574 1 776 0 S uwait 0xfffffe009a641000 syz-executor.0 21558 1 776 0 S uwait 0xfffffe009a643180 syz-executor.0 21557 1 776 0 S uwait 0xfffffe009a7aeb80 syz-executor.0 21548 1 776 0 S uwait 0xfffffe009a7ae880 syz-executor.0 21547 1 776 0 S umtxn 0xfffffe009a7aed00 syz-executor.0 21354 1 777 0 S uwait 0xfffffe009b7e6780 syz-executor.1 21015 1 784 0 SV uwait 0xfffffe009a7af400 syz-executor.3 21009 1 778 0 SV uwait 0xfffffe009a7ae780 syz-executor.2 21006 1 784 0 SV uwait 0xfffffe009b7e6300 syz-executor.3 20998 1 778 0 SV uwait 0xfffffe009a642c80 syz-executor.2 20996 1 778 0 SV uwait 0xfffffe009a7af700 syz-executor.2 20995 1 784 0 SV uwait 0xfffffe009a642980 syz-executor.3 20984 1 784 0 SV uwait 0xfffffe009b7e7a00 syz-executor.3 20961 1 784 0 S umtxn 0xfffffe009a642580 syz-executor.3 20959 1 776 0 S uwait 0xfffffe009a642780 syz-executor.0 20955 1 784 0 S uwait 0xfffffe009a643280 syz-executor.3 20953 1 776 0 S uwait 0xfffffe009a7b0a80 syz-executor.0 20949 1 784 0 S uwait 0xfffffe009a7ae980 syz-executor.3 20948 1 776 0 S uwait 0xfffffe009a643480 syz-executor.0 20936 1 776 0 S uwait 0xfffffe009a7b0400 syz-executor.0 20607 1 784 60928 S uwait 0xfffffe009a7af500 syz-executor.3 20429 1 784 0 S uwait 0xfffffe009b7e6200 syz-executor.3 20426 1 784 0 S uwait 0xfffffe009a7afa00 syz-executor.3 20416 1 784 0 S uwait 0xfffffe009b7e7400 syz-executor.3 20407 1 784 0 S uwait 0xfffffe009a643780 syz-executor.3 20238 1 778 0 S uwait 0xfffffe009b7e9800 syz-executor.2 20235 1 784 0 S uwait 0xfffffe009a7af280 syz-executor.3 20231 1 778 0 S uwait 0xfffffe00999c5d00 syz-executor.2 20225 1 784 0 S umtxn 0xfffffe009a643200 syz-executor.3 20221 1 778 0 S uwait 0xfffffe009b7e7b80 syz-executor.2 20215 1 784 0 S uwait 0xfffffe009a7b0000 syz-executor.3 20203 1 784 0 S uwait 0xfffffe009b7e7100 syz-executor.3 20172 1 777 0 S uwait 0xfffffe009a7af800 syz-executor.1 20169 1 777 0 S uwait 0xfffffe009b7e6e80 syz-executor.1 20168 1 784 0 S uwait 0xfffffe009a643580 syz-executor.3 20166 1 784 0 S uwait 0xfffffe009a7afe80 syz-executor.3 20160 1 777 0 S uwait 0xfffffe009a642d80 syz-executor.1 20158 1 784 0 S uwait 0xfffffe009b7e9200 syz-executor.3 20156 1 784 0 S umtxn 0xfffffe009a7b0100 syz-executor.3 19591 1 777 0 S uwait 0xfffffe009b7e6b80 syz-executor.1 19463 1 777 0 S uwait 0xfffffe009b7e7200 syz-executor.1 19331 1 778 0 S uwait 0xfffffe009a643000 syz-executor.2 19328 1 784 0 S uwait 0xfffffe009b7e6d80 syz-executor.3 19325 1 784 0 S uwait 0xfffffe009b7e9000 syz-executor.3 19324 1 778 0 S uwait 0xfffffe009b7e8a00 syz-executor.2 19322 1 784 0 S uwait 0xfffffe009a7af100 syz-executor.3 19319 1 778 0 S uwait 0xfffffe009a642e80 syz-executor.2 19315 1 784 0 S umtxn 0xfffffe009a642880 syz-executor.3 18900 1 778 0 S uwait 0xfffffe009b7e8300 syz-executor.2 18867 1 784 0 S umtxn 0xfffffe009b7e7900 syz-executor.3 17914 1 784 0 S uwait 0xfffffe009b7e6580 syz-executor.3 17911 1 784 0 S uwait 0xfffffe009a7af180 syz-executor.3 17906 1 784 0 S uwait 0xfffffe009b7e6400 syz-executor.3 17904 1 784 0 S uwait 0xfffffe009b7e9100 syz-executor.3 17727 1 777 0 S umtxn 0xfffffe009b7e8900 syz-executor.1 17461 1 776 0 S uwait 0xfffffe009b7e6a80 syz-executor.0 17033 1 777 0 S uwait 0xfffffe009a02ae00 syz-executor.1 17026 1 777 0 S uwait 0xfffffe009b7e6680 syz-executor.1 17021 1 777 0 S uwait 0xfffffe009a642a80 syz-executor.1 17011 1 777 0 S uwait 0xfffffe009b7e8800 syz-executor.1 16983 1 777 0 S uwait 0xfffffe009b7e7600 syz-executor.1 16980 1 777 0 S uwait 0xfffffe009b7e6880 syz-executor.1 16975 1 777 0 S umtxn 0xfffffe009b7e6c80 syz-executor.1 16973 1 777 0 S uwait 0xfffffe009b7e7700 syz-executor.1 16496 1 776 0 S uwait 0xfffffe009b7e8b00 syz-executor.0 16495 1 776 0 S uwait 0xfffffe009a642b80 syz-executor.0 15058 1 776 0 S uwait 0xfffffe009b7e8600 syz-executor.0 15052 1 776 0 S uwait 0xfffffe009b7e7300 syz-executor.0 15046 1 776 0 S uwait 0xfffffe009a643b00 syz-executor.0 15042 1 776 0 S uwait 0xfffffe009b7e9500 syz-executor.0 14701 1 777 0 S uwait 0xfffffe009b7e7000 syz-executor.1 14690 1 777 0 S umtxn 0xfffffe009b7e7500 syz-executor.1 14680 1 777 0 S uwait 0xfffffe00999c8d80 syz-executor.1 14667 1 777 0 S uwait 0xfffffe009b7e8200 syz-executor.1 14340 1 777 0 S uwait 0xfffffe009b7e7c80 syz-executor.1 14338 1 778 0 S uwait 0xfffffe009b7e7800 syz-executor.2 14337 1 777 0 S uwait 0xfffffe009b7e8d00 syz-executor.1 14333 1 778 0 S uwait 0xfffffe009b7e8500 syz-executor.2 14327 1 784 0 S uwait 0xfffffe009b7e8f00 syz-executor.3 14325 1 784 0 S uwait 0xfffffe009b7e7e80 syz-executor.3 14324 1 777 0 S uwait 0xfffffe009b7e8700 syz-executor.1 14321 1 778 0 S uwait 0xfffffe009b7e9700 syz-executor.2 14317 1 784 0 S uwait 0xfffffe009b7e8100 syz-executor.3 14308 1 784 0 S uwait 0xfffffe009b7e8000 syz-executor.3 14133 1 777 0 S uwait 0xfffffe00999c5000 syz-executor.1 14131 1 777 0 S uwait 0xfffffe009a644080 syz-executor.1 14129 1 777 0 S uwait 0xfffffe009a644380 syz-executor.1 14125 1 777 0 S uwait 0xfffffe009b7e9900 syz-executor.1 14124 1 776 0 S uwait 0xfffffe00999c5f00 syz-executor.0 14120 1 776 0 S uwait 0xfffffe009a644600 syz-executor.0 14118 1 777 0 S uwait 0xfffffe009b7e8c00 syz-executor.1 14117 1 776 0 S uwait 0xfffffe009a029100 syz-executor.0 14114 1 777 0 S uwait 0xfffffe009a644980 syz-executor.1 14108 1 777 0 S uwait 0xfffffe009006cf00 syz-executor.1 14079 1 777 0 S uwait 0xfffffe009a643880 syz-executor.1 14075 1 777 0 S uwait 0xfffffe00999c8c80 syz-executor.1 14069 1 777 0 S uwait 0xfffffe009b7e8e00 syz-executor.1 14064 1 777 0 S uwait 0xfffffe00999c8e80 syz-executor.1 14028 1 14027 0 S uwait 0xfffffe009b7e8400 syz-executor.1 13989 1 777 0 S uwait 0xfffffe00999c5200 syz-executor.1 13912 1 777 0 S umtxn 0xfffffe009a643c00 syz-executor.1 13908 1 784 0 S uwait 0xfffffe009a643e00 syz-executor.3 13907 1 778 0 S umtxn 0xfffffe009a644580 syz-executor.2 13901 1 778 0 S uwait 0xfffffe009b7e9600 syz-executor.2 13900 1 784 0 S uwait 0xfffffe009a644480 syz-executor.3 13899 1 777 0 S uwait 0xfffffe009a643f00 syz-executor.1 13892 1 784 0 S umtxn 0xfffffe009a643d00 syz-executor.3 13891 1 777 0 S uwait 0xfffffe00999c5900 syz-executor.1 13889 1 778 0 S uwait 0xfffffe00999c8b80 syz-executor.2 13876 1 778 0 S uwait 0xfffffe00999c8980 syz-executor.2 13817 1 778 0 S uwait 0xfffffe009a02b480 syz-executor.2 13816 1 777 0 S uwait 0xfffffe009006c700 syz-executor.1 13809 1 778 0 S uwait 0xfffffe009a644180 syz-executor.2 13808 1 777 0 S umtxn 0xfffffe009a029200 syz-executor.1 13805 1 778 0 S uwait 0xfffffe009a644a80 syz-executor.2 13804 1 777 0 S uwait 0xfffffe009b7e9400 syz-executor.1 13797 1 777 0 S uwait 0xfffffe009006cc00 syz-executor.1 13212 1 776 0 S uwait 0xfffffe00999c8a80 syz-executor.0 12763 1 784 0 S uwait 0xfffffe009a02bc80 syz-executor.3 12762 1 777 0 S uwait 0xfffffe00999c8880 syz-executor.1 12761 1 784 0 S uwait 0xfffffe00999c5280 syz-executor.3 12758 1 777 0 S uwait 0xfffffe00999c7e00 syz-executor.1 12755 1 777 0 S uwait 0xfffffe00999c8500 syz-executor.1 12754 1 784 0 S uwait 0xfffffe009a644780 syz-executor.3 12753 1 784 0 S uwait 0xfffffe009a644880 syz-executor.3 12751 1 777 0 S uwait 0xfffffe009a02af00 syz-executor.1 12746 1 784 0 S uwait 0xfffffe00999c5800 syz-executor.3 12745 1 777 0 S uwait 0xfffffe00999c5600 syz-executor.1 12744 1 784 0 S uwait 0xfffffe009006ca00 syz-executor.3 12741 1 777 0 S uwait 0xfffffe009006cd00 syz-executor.1 12734 1 777 0 S uwait 0xfffffe00999c7180 syz-executor.1 12733 1 777 0 S uwait 0xfffffe009a02a000 syz-executor.1 12669 1 778 0 S uwait 0xfffffe009006c900 syz-executor.2 12374 1 778 0 S uwait 0xfffffe009006c800 syz-executor.2 12363 1 778 0 S uwait 0xfffffe00999c5700 syz-executor.2 12357 1 778 0 S umtxn 0xfffffe009a02b080 syz-executor.2 12346 1 778 0 S uwait 0xfffffe009a02a780 syz-executor.2 12328 1 778 0 SV uwait 0xfffffe00999c5a00 syz-executor.2 12323 1 777 0 SV uwait 0xfffffe00999c6380 syz-executor.1 12317 1 778 0 SV uwait 0xfffffe009a02a200 syz-executor.2 12315 1 777 0 SV uwait 0xfffffe009006cb00 syz-executor.1 12309 1 778 0 SV uwait 0xfffffe00999c5b00 syz-executor.2 12305 1 777 0 SV uwait 0xfffffe009a029a00 syz-executor.1 12293 1 777 0 SV uwait 0xfffffe009a02ab00 syz-executor.1 12203 1 776 0 S umtxn 0xfffffe009a02ac00 syz-executor.0 12201 1 776 0 S umtxn 0xfffffe00999c5400 syz-executor.0 12186 1 776 0 S uwait 0xfffffe009a02c100 syz-executor.0 12183 1 784 0 S uwait 0xfffffe009a029400 syz-executor.3 12182 1 777 0 S uwait 0xfffffe0057879d80 syz-executor.1 12179 1 778 0 S uwait 0xfffffe00999c6180 syz-executor.2 12178 1 776 0 S uwait 0xfffffe009a029b00 syz-executor.0 12175 1 784 0 S uwait 0xfffffe009a02a880 syz-executor.3 12174 1 777 0 S uwait 0xfffffe00999c5180 syz-executor.1 12171 1 778 0 S uwait 0xfffffe009a02c000 syz-executor.2 12170 1 776 0 S uwait 0xfffffe009a029c80 syz-executor.0 12167 1 784 0 S uwait 0xfffffe009a029600 syz-executor.3 12166 1 777 0 S uwait 0xfffffe00999c6480 syz-executor.1 12163 1 778 0 S uwait 0xfffffe009a029800 syz-executor.2 12162 1 776 0 S uwait 0xfffffe009a02b280 syz-executor.0 12154 1 776 0 S uwait 0xfffffe009a02a400 syz-executor.0 11908 1 776 0 S uwait 0xfffffe009a029000 syz-executor.0 11641 1 784 0 S uwait 0xfffffe009a029700 syz-executor.3 11639 1 777 0 S uwait 0xfffffe00999c7f00 syz-executor.1 11631 1 777 0 S uwait 0xfffffe009a029900 syz-executor.1 11629 1 784 0 S uwait 0xfffffe009a02a500 syz-executor.3 11622 1 777 0 S uwait 0xfffffe00999c6680 syz-executor.1 11621 1 784 0 S uwait 0xfffffe00999c5e00 syz-executor.3 11612 1 784 0 S uwait 0xfffffe00999c6780 syz-executor.3 11572 1 778 0 S uwait 0xfffffe00999c5500 syz-executor.2 11571 1 778 0 S uwait 0xfffffe009a02a800 syz-executor.2 11565 1 778 0 S uwait 0xfffffe00999c6080 syz-executor.2 11564 1 778 0 S uwait 0xfffffe009a029300 syz-executor.2 11559 1 778 0 S uwait 0xfffffe009a029500 syz-executor.2 11557 1 778 0 S uwait 0xfffffe009a02b980 syz-executor.2 11551 1 778 0 S uwait 0xfffffe00999c7380 syz-executor.2 11548 1 778 0 S uwait 0xfffffe009a029d80 syz-executor.2 10886 1 776 0 SV uwait 0xfffffe00999c7780 syz-executor.0 8490 1 777 0 S uwait 0xfffffe009006a980 syz-executor.1 8481 1 777 0 S uwait 0xfffffe009a02a300 syz-executor.1 8476 1 777 0 S uwait 0xfffffe009a02a700 syz-executor.1 8470 1 778 0 S uwait 0xfffffe009a02b180 syz-executor.2 8468 1 784 0 S uwait 0xfffffe00999c7880 syz-executor.3 8467 1 776 0 S uwait 0xfffffe009a02b580 syz-executor.0 8465 1 778 0 S uwait 0xfffffe0090069700 syz-executor.2 8461 1 776 0 S umtxn 0xfffffe009a02bb80 syz-executor.0 8460 1 784 0 S uwait 0xfffffe009a02c680 syz-executor.3 8459 1 778 0 S uwait 0xfffffe009a02b380 syz-executor.2 8454 1 776 0 S umtxn 0xfffffe009a02a100 syz-executor.0 8452 1 784 0 S umtxn 0xfffffe009a02ad00 syz-executor.3 8444 1 776 0 S uwait 0xfffffe009a02b880 syz-executor.0 8402 1 777 0 SV uwait 0xfffffe009a029e80 syz-executor.1 6517 1 778 0 S uwait 0xfffffe0090069c80 syz-executor.2 6515 1 778 0 S uwait 0xfffffe0090069400 syz-executor.2 6513 1 778 0 S uwait 0xfffffe009a02b680 syz-executor.2 6508 1 778 0 S uwait 0xfffffe00999c8080 syz-executor.2 5910 1 777 0 S uwait 0xfffffe00999c6580 syz-executor.1 5900 1 777 0 S uwait 0xfffffe009a02c180 syz-executor.1 5897 1 784 0 S uwait 0xfffffe00999c7680 syz-executor.3 5894 1 776 0 S uwait 0xfffffe0057879880 syz-executor.0 5893 1 777 0 S uwait 0xfffffe00999c6f00 syz-executor.1 5889 1 776 0 S uwait 0xfffffe00999c6280 syz-executor.0 5888 1 784 0 S uwait 0xfffffe0057879680 syz-executor.3 5887 1 777 0 S uwait 0xfffffe009a02ba80 syz-executor.1 5884 1 776 0 S uwait 0xfffffe009a02b780 syz-executor.0 5881 1 777 0 S uwait 0xfffffe0057879980 syz-executor.1 5879 1 777 0 S uwait 0xfffffe009a02c880 syz-executor.1 5878 1 784 0 S uwait 0xfffffe00999c7280 syz-executor.3 5871 1 784 0 S umtxn 0xfffffe009006bc80 syz-executor.3 5270 1 5270 65 Ss select 0xfffffe00999c5c40 dhclient 5115 1 784 0 S uwait 0xfffffe009a02c580 syz-executor.3 4444 0 0 0 DL mdwait 0xfffffe0092def000 [md3] 4442 0 0 0 DL mdwait 0xfffffe009adbe000 [md2] 4436 0 0 0 DL mdwait 0xfffffe0092dee000 [md1] 4432 0 0 0 DL mdwait 0xfffffe009972d000 [md0] 4167 1 4167 0 Ss select 0xfffffe00999c6a40 dhclient 4159 1 4159 0 Ss select 0xfffffe00999c6ac0 dhclient 4137 1 4137 65 Ss select 0xfffffe00999c6d40 dhclient 4064 1 777 0 S uwait 0xfffffe0057444080 syz-executor.1 3367 0 0 0 DL - 0xffffffff83f5e8c0 [soaiod4] 3366 0 0 0 DL - 0xffffffff83f5e8c0 [soaiod3] 3365 0 0 0 DL - 0xffffffff83f5e8c0 [soaiod2] 3364 0 0 0 DL - 0xffffffff83f5e8c0 [soaiod1] 3311 1 3311 0 Ss select 0xfffffe00999c6bc0 dhclient 3308 1 3308 0 Ss select 0xfffffe00999c6dc0 dhclient 3288 1 3288 65 Ss select 0xfffffe00999c6cc0 dhclient 2903 1 777 0 S uwait 0xfffffe00999c7a00 syz-executor.1 2888 1 777 0 S uwait 0xfffffe00999c7d00 syz-executor.1 2885 1 776 0 S umtxn 0xfffffe0057879c80 syz-executor.0 2877 1 777 0 S umtxn 0xfffffe0090069300 syz-executor.1 2875 1 784 0 S uwait 0xfffffe0057877900 syz-executor.3 2874 1 778 0 S uwait 0xfffffe0090069000 syz-executor.2 2873 1 776 0 S uwait 0xfffffe009006a380 syz-executor.0 2869 1 777 0 S uwait 0xfffffe0057877a00 syz-executor.1 2867 1 784 0 S umtxn 0xfffffe009006ae80 syz-executor.3 2866 1 776 0 S uwait 0xfffffe0057879780 syz-executor.0 2865 1 778 0 S uwait 0xfffffe0090069a80 syz-executor.2 2861 1 777 0 S uwait 0xfffffe0057876b80 syz-executor.1 2859 1 777 0 S uwait 0xfffffe0057876a80 syz-executor.1 2858 1 778 0 S uwait 0xfffffe009a02c280 syz-executor.2 2857 1 776 0 S uwait 0xfffffe0057876280 syz-executor.0 2856 1 784 0 S uwait 0xfffffe009a02c380 syz-executor.3 2847 1 777 0 S uwait 0xfffffe0090069200 syz-executor.1 2482 1 776 0 S uwait 0xfffffe0090069100 syz-executor.0 2475 1 776 0 S uwait 0xfffffe0090069980 syz-executor.0 2473 1 777 0 S uwait 0xfffffe0057879e80 syz-executor.1 2469 1 776 0 S uwait 0xfffffe0057876980 syz-executor.0 2468 1 784 0 S uwait 0xfffffe0057443600 syz-executor.3 2466 1 777 0 S uwait 0xfffffe009006b100 syz-executor.1 2465 1 776 0 S umtxn 0xfffffe00999c8700 syz-executor.0 2461 1 778 0 S umtxn 0xfffffe0057446500 syz-executor.2 2460 1 776 0 S uwait 0xfffffe0056f48580 syz-executor.0 2459 1 777 0 S umtxn 0xfffffe00999c8600 syz-executor.1 2457 1 776 0 S uwait 0xfffffe0057876380 syz-executor.0 2456 1 784 0 S uwait 0xfffffe0057446600 syz-executor.3 2453 1 776 0 S uwait 0xfffffe009006c380 syz-executor.0 2449 1 776 0 S uwait 0xfffffe0057446700 syz-executor.0 2448 1 777 0 S uwait 0xfffffe0057876580 syz-executor.1 2447 1 784 0 S uwait 0xfffffe0057443200 syz-executor.3 2446 1 778 0 S uwait 0xfffffe0057876780 syz-executor.2 2441 1 777 0 S uwait 0xfffffe0057876680 syz-executor.1 2440 1 776 0 S uwait 0xfffffe0090069880 syz-executor.0 2437 1 778 0 S uwait 0xfffffe00999c8300 syz-executor.2 2436 1 777 0 S uwait 0xfffffe0057876880 syz-executor.1 2433 1 776 0 S uwait 0xfffffe009006bf00 syz-executor.0 2432 1 777 0 S uwait 0xfffffe009006b000 syz-executor.1 2427 1 777 0 S uwait 0xfffffe00999c8400 syz-executor.1 2426 1 776 0 S uwait 0xfffffe009006a100 syz-executor.0 2423 1 777 0 S uwait 0xfffffe0057446a00 syz-executor.1 2421 1 776 0 S uwait 0xfffffe0057446900 syz-executor.0 2412 1 776 0 S uwait 0xfffffe0057446800 syz-executor.0 2274 1 777 0 S uwait 0xfffffe0057443300 syz-executor.1 2270 1 777 0 S uwait 0xfffffe0057877180 syz-executor.1 2268 1 777 0 S uwait 0xfffffe0056f48680 syz-executor.1 2264 1 777 0 S uwait 0xfffffe009006b600 syz-executor.1 2251 1 2251 0 Ss select 0xfffffe0090069640 dhclient 2248 1 2248 0 Ss select 0xfffffe00900694c0 dhclient 2223 1 2223 65 Ss select 0xfffffe0057446c40 dhclient 1915 0 0 0 DL aiordy 0xfffffe0090087a90 [aiod4] 1914 0 0 0 DL aiordy 0xfffffe0092d83548 [aiod3] 1913 0 0 0 DL aiordy 0xfffffe0099736a90 [aiod2] 1912 0 0 0 DL aiordy 0xfffffe0092d84a90 [aiod1] 1778 1 778 0 T uwait 0xfffffe009006b700 syz-executor.2 1771 1 778 0 T uwait 0xfffffe0057443800 syz-executor.2 1766 1 784 0 T syz-executor.3 1762 1 784 0 T umtxn 0xfffffe0057877b00 syz-executor.3 1759 1 778 0 T uwait 0xfffffe009006ba00 syz-executor.2 1755 1 784 0 T uwait 0xfffffe0057446c80 syz-executor.3 1752 1 784 0 T uwait 0xfffffe0057877800 syz-executor.3 1154 1 1154 0 Ss select 0xfffffe0057446bc0 dhclient 1151 1 1151 0 Ss select 0xfffffe009006a2c0 dhclient 784 774 784 0 Ss nanslp 0xffffffff83e3ec00 syz-executor.3 778 774 778 0 Ss piperd 0xfffffe0058b495d0 syz-executor.2 777 774 777 0 Ss nanslp 0xffffffff83e3ec00 syz-executor.1 776 774 776 0 Ss piperd 0xfffffe0058b4a8b8 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100087 S uwait 0xfffffe0057446000 syz-fuzzer 100113 S uwait 0xfffffe0056f48d80 syz-fuzzer 100114 S uwait 0xfffffe009006b200 syz-fuzzer 100115 S uwait 0xfffffe009006b300 syz-fuzzer 100116 S uwait 0xfffffe0057878300 syz-fuzzer 100117 S uwait 0xfffffe0057878400 syz-fuzzer 100118 S kqread 0xfffffe005787b000 syz-fuzzer 100120 S uwait 0xfffffe009006b500 syz-fuzzer 101553 S uwait 0xfffffe009006b800 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0056f790b0 csh 770 688 770 0 Ss select 0xfffffe009006b940 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579aa4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574654b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579aa8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579aacb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00574658b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057465cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579ab0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579ab4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3ec00 cron 688 1 688 0 Ss select 0xfffffe009006bdc0 sshd 501 1 501 0 Ss select 0xfffffe009006c2c0 syslogd 430 1 430 0 Ss select 0xfffffe0057877bc0 devd 429 1 429 65 Ss select 0xfffffe009006bb40 dhclient 344 1 344 0 Ss select 0xfffffe009006c040 dhclient 341 1 341 0 Ss select 0xfffffe0057877cc0 dhclient 17 0 0 0 DL syncer 0xffffffff83f643e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f7aa90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f629e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0057464ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f96440 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f8a2f8 [dom0] 100081 D launds 0xffffffff83f8a304 [laundry: dom0] 100082 D umarcl 0xffffffff81ea12b0 [uma] 7 0 0 0 DL - 0xffffffff83bfaa08 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84a4b530 [pf purge] 5 0 0 0 DL waiting 0xffffffff8468b5a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a9c940 [doneq0] 100046 D - 0xffffffff83a9c8c0 [async] 100077 D - 0xffffffff83a9c740 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fbb488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f85b20 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e141c0 [g_event] 100037 D - 0xffffffff83e141e0 [g_up] 100038 D - 0xffffffff83e14200 [g_down] 2 0 0 0 LL (threaded) [clock] 100030 L *so_snd 0xfffffe009c92be40 [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 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f86620 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e14c00 [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 - 0xfffffe0053ec0200 [firmware taskq] 100039 D - 0xfffffe0053ebfc00 [crypto_0] 100040 D - 0xfffffe0053ebfc00 [crypto_1] 100056 D - 0xfffffe0053ebed00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ebec00 [vtnet0 txq 0] 100058 D - 0xfffffe0053ebeb00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053ebea00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0053fdc400 [virtio_balloon] 100067 D - 0xffffffff82bafb60 [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 - 0xfffffe0053ebf500 [CAM taskq] 13315 1 778 0 Z syz-executor.2 13325 1 778 0 Z syz-executor.2 13330 1 778 0 Z syz-executor.2 13311 1 778 0 Z syz-executor.2 db> show all locks Process 23258 (syz-executor.3) thread 0xfffffe009c6bbc80 (129218) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe009ba14520) 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 (0xfffffe009e167c90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4716 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009e167c70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests sctp_stro 201 18501K 9990 pf_hash 5 11524K 5 filedesc 638 5106K 44345 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4249 sysctloid 35774 2108K 35845 pcb 1345 2024K 46215 vtbuf 24 1968K 46 subproc 786 1684K 23683 kobj 326 1304K 523 newblk 53 1037K 72795 vfscache 3 1025K 3 linker 380 572K 510 inodedep 103 551K 25586 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 881 331K 33621 vmem 3 280K 8 acpica 1674 184K 56014 filemon 21 168K 377 vnet_data 1 168K 1 kdtrace 861 144K 52494 tidhash 3 141K 3 pagedep 9 130K 22445 tfo_ccache 1 128K 1 umtx 1012 127K 1012 DEVFS1 113 113K 130 sem 4 106K 4 BPF 46 88K 135 bus 988 81K 5117 mtx_pool 2 72K 2 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_atky 1082 41K 45303 temp 35 35K 25562 DEVFS3 132 33K 142 hostcache 1 32K 1 shm 1 32K 65 msg 4 30K 4 kqueue 389 27K 23578 gtaskqueue 18 26K 18 pwddesc 379 24K 23513 dirrem 92 23K 24259 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 lltable 58 19K 1069 routetbl 146 19K 2710 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 65 17K 65 md_disk 8 17K 23 tty 16 16K 16 md_sectors 4 16K 4 ithread 100 16K 100 GEOM 89 15K 674 bus-sc 34 15K 1651 ksem 35 14K 460 sctp_athm 881 14K 34495 KTRACE 102 13K 12153872 ether_multi 157 13K 278 ifnet 7 13K 7 eventhandler 140 12K 140 cred 46 12K 612 kenv 95 12K 95 freework 46 12K 42369 freefile 90 12K 23698 DEVFSP 175 11K 2433 rman 88 11K 429 CC Mem 163 11K 8324 CAM queue 5 11K 1528 sctp_stri 19 10K 1792 in6_multi 71 9K 71 proc-args 402 9K 24725 bmsafemap 2 9K 25683 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 68 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sctp_map 402 7K 19436 cryptodev 96 7K 3138 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 533 inpcbpolicy 174 6K 9951 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 664 crypto 8 5K 701 session 36 5K 133 UMA 276 5K 276 vt 11 5K 11 pf_table 2 4K 570 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 34 4K 529 pf_osfp 33 4K 33 acpisem 28 4K 28 selfd 55 4K 376217 hhook 15 4K 17 kcovinfo 52 4K 52 osd 167 3K 8111 terminal 11 3K 11 tcp_fsb 47 3K 2345 uidinfo 5 3K 49 select 19 3K 410 freeblks 9 3K 24451 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 filedesc_to_leader 29 2K 66 sctp_ifa 14 2K 15 Unitno 29 2K 479 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 38 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 26 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 44126 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 2186 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 indirdep 3 1K 27180 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 524 pci_link 10 1K 10 pf_rule 5 1K 407 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 22063 diradd 4 1K 24301 pfil 4 1K 4 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 28 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 ip_msource 3 1K 74 iov 3 1K 154963 loginclass 3 1K 11 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 soname 5 1K 30963 pmchooks 1 1K 1 filecaps 5 1K 131 sctp_vrf 1 1K 1 sctp_aadr 1 1K 182 vnet 1 1K 1 entropy 2 1K 49 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 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 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 15987 sctp_iter 0 0K 91 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 93 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 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 21598 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1040 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 ip6opt 0 0K 365 ip6_msource 0 0K 0 ip6_moptions 0 0K 14 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 96 in_mfilter 0 0K 209 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 30 agp 0 0K 0 statfs 0 0K 22348 namei_tracker 0 0K 29 export_host 0 0K 0 cl_savebuf 0 0K 63 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 993 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 20 lio 0 0K 364 acl 0 0K 0 mbuf_tag 0 0K 518 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 1571 eventfd 0 0K 55 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 416 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 1110 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 sigio 0 0K 2 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 8422 2500 629230 0 254 44736512 0 tcp_log 416 11519 12871 2071203 0 254 10146240 0 malloc-16384 16384 323 6 22350 0 1 5390336 0 ertt_txseginfo 40 86695 18244 4334761 0 254 4197560 0 mbuf 256 10034 5720 7190664 0 254 4033024 0 mbuf_cluster 2048 1016 508 1019 0 254 3121152 0 RADIX NODE 144 19583 460 590630 0 63 2886192 0 pbuf 2624 0 762 0 0 2 1999488 0 tcp_bbr_map 128 6885 8119 1286573 0 126 1920512 0 sctp_asoc 2288 201 564 9698 0 254 1750320 0 VM OBJECT 264 6413 97 352009 0 30 1718640 0 BUF TRIE 144 695 11093 53438 0 62 1697472 0 malloc-384 384 4117 53 4668 0 30 1601280 0 malloc-4096 4096 383 7 23273 0 2 1597440 0 vmem btag 56 28147 116 28147 0 254 1582728 0 UMA Slabs 0 112 14031 3 14031 0 126 1571808 0 malloc-128 128 11849 148 14998 0 126 1535616 0 malloc-2048 2048 664 32 23631 0 8 1425408 0 malloc-4096 4096 326 6 711 0 2 1359872 0 sctp_ep 1208 661 359 22914 0 254 1232160 0 MAP ENTRY 96 11465 379 862530 0 126 1137024 0 FFS inode 1160 949 31 24692 0 8 1136800 0 malloc-64 64 256 16565 376573 0 254 1076544 0 256 Bucket 2048 410 82 27157 0 8 1007616 0 socket 960 686 330 34703 0 254 975360 0 VMSPACE 2552 350 10 23207 0 4 918720 0 THREAD 1808 477 29 29224 0 8 914848 0 sctp_raddr 736 227 543 10399 0 254 566720 0 tcpcb 1104 163 348 8100 0 254 564144 0 PROC 1352 382 20 23268 0 8 543504 0 VNODE 448 990 90 24735 0 30 483840 0 FPU_save_area 832 479 52 31798 0 16 441792 0 filedesc0 1072 379 27 23513 0 8 435232 0 malloc-65536 65536 4 2 1037 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-384 384 881 109 33766 0 30 380160 0 sctp_chunk 152 520 1768 20112 0 254 347776 0 malloc-256 256 614 631 75298 0 62 318720 0 malloc-1024 1024 198 74 9569 0 16 278528 0 malloc-64 64 4009 338 4525427 0 254 278208 0 malloc-8192 8192 28 5 550 0 1 270336 0 mbuf_packet 256 205 811 123927 0 254 260096 0 FFS2 dinode 256 949 56 24691 0 62 257280 0 malloc-256 256 370 635 73700 0 62 257280 0 malloc-16 16 14817 433 6829583 0 254 244000 0 malloc-32768 32768 0 7 25363 0 2 229376 0 malloc-128 128 1539 228 4902 0 126 226176 0 DEVCTL 1024 0 220 163 0 0 225280 0 malloc-384 384 121 449 32553 0 30 218880 0 malloc-256 256 669 141 22946 0 62 207360 0 128 Bucket 1024 137 58 14830 0 16 199680 0 malloc-65536 65536 1 2 9 0 1 196608 0 malloc-65536 65536 1 2 426 0 1 196608 0 UMA Zones 768 248 1 248 0 16 191232 0 malloc-32 32 5462 460 762407 0 254 189504 0 malloc-384 384 438 42 1573 0 30 184320 0 malloc-128 128 1285 110 26855 0 126 178560 0 malloc-32768 32768 0 5 166 0 1 163840 0 S VFS Cache 104 1063 458 25570 0 126 158184 0 malloc-1024 1024 129 15 1991 0 16 147456 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 47 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 46 464 1731 0 254 130560 0 clpbuf 2624 0 48 322 0 16 125952 0 ksiginfo 112 389 655 3591 0 126 116928 0 tcp_inpcb 424 163 107 8100 0 30 114480 0 Files 80 1236 164 75246 0 126 112000 0 malloc-4096 4096 22 4 32 0 2 106496 0 malloc-64 64 1172 403 47105 0 254 100800 0 malloc-128 128 519 256 5334 0 126 99200 0 malloc-16384 16384 0 6 16 0 1 98304 0 malloc-2048 2048 4 44 2424 0 8 98304 0 g_bio 408 0 240 423116 0 30 97920 0 UMA Kegs 384 234 9 234 0 30 93312 0 malloc-8192 8192 1 10 55 0 1 90112 0 malloc-4096 4096 18 4 702 0 2 90112 0 syncache 168 0 528 35 0 254 88704 0 64 Bucket 512 99 69 28206 0 30 86016 0 malloc-64 64 987 336 47456 0 254 84672 0 malloc-128 128 188 463 114396 0 126 83328 0 malloc-256 256 124 191 45098 0 62 80640 0 sctp_readq 152 4 516 1116 0 254 79040 0 TURNSTILE 136 507 60 507 0 62 77112 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-64 64 694 377 9982 0 254 68544 0 tcp_bbr_pcb 832 44 37 3795 0 16 67392 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 4 28 597 0 8 65536 0 malloc-1024 1024 15 49 523 0 16 65536 0 malloc-256 256 60 195 89826 0 62 65280 0 32 Bucket 256 118 137 16631 0 62 65280 0 sctp_stream_msg_out 112 64 476 2753 0 254 60480 0 malloc-32 32 1282 608 57800 0 254 60480 0 malloc-4096 4096 11 3 27 0 2 57344 0 SLEEPQUEUE 88 507 133 507 0 126 56320 0 ripcb 424 5 121 700 0 30 53424 0 udp_inpcb 424 6 120 837 0 30 53424 0 malloc-64 64 224 595 158043 0 254 52416 0 malloc-256 256 38 157 26204 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 118497 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 9 15 990 0 8 49152 0 malloc-2048 2048 11 13 96 0 8 49152 0 malloc-1024 1024 19 29 4643 0 16 49152 0 malloc-512 512 19 77 1820 0 30 49152 0 pcpu-8 8 4765 1379 20895 0 254 49152 0 tcp_rack_pcb 896 11 43 2309 0 16 48384 0 pipe 744 30 35 985 0 16 48360 0 malloc-384 384 96 24 107 0 30 46080 0 malloc-8192 8192 5 0 5 0 1 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 udplite_inpcb 424 0 90 314 0 30 38160 0 da_ccb 544 0 70 106080 0 16 38080 0 PWD 32 301 833 21973 0 254 36288 0 malloc-64 64 4 563 43 0 254 36288 0 malloc-64 64 6 561 81 0 254 36288 0 malloc-32 32 592 542 23891 0 254 36288 0 16 Bucket 144 84 168 4710 0 62 36288 0 8 Bucket 80 66 384 5826 0 126 36000 0 malloc-128 128 94 185 2640 0 126 35712 0 malloc-128 128 2 277 465 0 126 35712 0 malloc-128 128 22 257 417 0 126 35712 0 routing nhops 256 27 108 39 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 72 63 945 0 62 34560 0 malloc-256 256 20 115 3740 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-8192 8192 2 2 4 0 1 32768 0 malloc-4096 4096 3 5 28015 0 2 32768 0 malloc-2048 2048 3 13 1094 0 8 32768 0 malloc-2048 2048 3 13 8 0 8 32768 0 malloc-2048 2048 1 15 93 0 8 32768 0 malloc-1024 1024 4 28 74 0 16 32768 0 malloc-1024 1024 10 22 202 0 16 32768 0 malloc-1024 1024 5 27 74 0 16 32768 0 malloc-1024 1024 0 32 235 0 16 32768 0 malloc-512 512 0 64 9 0 30 32768 0 malloc-512 512 4 60 252 0 30 32768 0 malloc-512 512 0 64 5213 0 30 32768 0 malloc-512 512 9 55 22 0 30 32768 0 malloc-512 512 4 60 2221 0 30 32768 0 malloc-512 512 10 54 99 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 KNOTE 160 28 172 199461 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 1268 732 47273 0 254 32000 0 tcp_rack_map 120 24 240 5444 0 126 31680 0 cpuset 104 7 272 790 0 126 29016 0 sctp_asconf_ack 48 0 588 24 0 254 28224 0 sctp_laddr 48 124 464 9648 0 254 28224 0 tcp_inpcb ports 32 10 872 5360 0 254 28224 0 ertt 72 163 229 8100 0 126 28224 0 4 Bucket 48 6 582 530 0 254 28224 0 2 Bucket 32 80 802 6638 0 254 28224 0 malloc-16 16 884 866 54367 0 254 28000 0 AIO 208 0 133 311 0 62 27664 0 AIOCB 552 0 49 791 0 16 27048 0 malloc-4096 4096 5 1 5 0 2 24576 0 rtentry 176 31 107 39 0 62 24288 0 PGRP 88 36 240 160 0 126 24288 0 rl_entry 40 319 287 336 0 254 24240 0 itimer 352 0 66 79 0 30 23232 0 malloc-384 384 0 60 12 0 30 23040 0 domainset 40 0 567 593 0 254 22680 0 hostcache 64 7 308 7 0 254 20160 0 udpcb 32 6 624 1151 0 254 20160 0 udplite_inpcb ports 32 0 630 35 0 254 20160 0 udp_inpcb ports 32 3 627 138 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 15 615 561 0 254 20160 0 malloc-32 32 34 596 3154 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 71 559 1818 0 254 20160 0 malloc-32 32 14 616 653 0 254 20160 0 cryptop 280 0 70 173 0 30 19600 0 L VFS Cache 320 0 60 30 0 30 19200 0 AIOLIO 272 0 70 182 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 0 2 33 0 1 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 1686500 0 254 16032 0 tcp_log_node 120 0 132 1 0 126 15840 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 tcp_log_bucket 176 0 69 1 0 62 12144 0 malloc-16 16 25 725 300 0 254 12000 0 malloc-16 16 186 564 33593 0 254 12000 0 malloc-16 16 8 742 186 0 254 12000 0 malloc-16 16 65 685 313 0 254 12000 0 malloc-16 16 5 745 11592 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 30 0 30 0 30 11520 0 tfo_ccache_entries 80 3 125 3 0 126 10240 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 tfo 4 0 986 7 0 254 3944 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 md3 512 0 0 0 0 30 0 0 md2 512 0 0 0 0 30 0 0 md1 512 0 0 0 0 30 0 0 md0 512 0 0 0 0 30 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 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 56 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 tcpreass 48 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 NCLNODE 608 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 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