panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:920 cpuid = 0 time = 1645570371 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 $0,0x270837a(%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 0xa512d0e945a002ae rdx 0x1 rbx 0 rsp 0xfffffe0053b2f3d0 rbp 0xfffffe0053b2f3f0 rsi 0 rdi 0xffffffff81774c1a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe0058b4a190 r12 0xfffffe0053e95c80 r13 0xfffffe0053b2f401 r14 0xffffffff82ba5420 .str.26 r15 0xffffffff82ba5420 .str.26 rip 0xffffffff8176819b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270837a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053dd9000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e13c00 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e13c00 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e14ba0 (map 0xffffffff83e14ba0) (map.pmap 0xffffffff83e14c60) (pmap 0xffffffff83e14cc8) threads: 2 100030 L *so_snd 0xfffffe00078859c0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 27258 810 810 0 R (threaded) syz-executor.2 122545 RunQ syz-executor.2 129998 S sbwait 0xfffffe009e2bbe1c syz-executor.2 27256 788 788 0 R (threaded) syz-executor.3 124777 RunQ syz-executor.3 129992 S sbwait 0xfffffe009e2cbe1c syz-executor.3 129996 S sbwait 0xfffffe009e2cbe1c syz-executor.3 129997 S uwait 0xfffffe009e300d00 syz-executor.3 27254 777 777 0 R (threaded) syz-executor.0 122791 RunQ syz-executor.0 129991 L *sctp-tc 0xfffffe009e9cee40 syz-executor.0 129995 RunQ syz-executor.0 16397 1 778 0 S umtxn 0xfffffe009996d800 syz-executor.1 16388 1 778 0 S uwait 0xfffffe009f37a800 syz-executor.1 16378 1 778 0 S uwait 0xfffffe009f379d80 syz-executor.1 16370 1 778 0 S uwait 0xfffffe009f37a900 syz-executor.1 16361 1 778 0 S uwait 0xfffffe009f379e80 syz-executor.1 16352 1 778 0 S uwait 0xfffffe009996a100 syz-executor.1 16347 1 778 0 S umtxn 0xfffffe009e301200 syz-executor.1 16341 1 778 0 S uwait 0xfffffe009ad1d280 syz-executor.1 16333 1 778 0 S uwait 0xfffffe009ad1d600 syz-executor.1 16324 1 778 0 S uwait 0xfffffe009996b580 syz-executor.1 16314 1 778 0 S uwait 0xfffffe009996db00 syz-executor.1 16303 1 778 0 S uwait 0xfffffe009996dc00 syz-executor.1 16297 1 788 0 SV uwait 0xfffffe009ad1e580 syz-executor.3 16295 1 778 0 S uwait 0xfffffe009996ad00 syz-executor.1 16287 1 778 0 S umtxn 0xfffffe009e301800 syz-executor.1 16275 1 778 0 S uwait 0xfffffe008fea0c80 syz-executor.1 16267 1 778 0 S umtxn 0xfffffe009e301700 syz-executor.1 16255 1 778 0 S uwait 0xfffffe009ad1d580 syz-executor.1 16248 1 778 0 S uwait 0xfffffe009996da00 syz-executor.1 16239 1 778 0 S uwait 0xfffffe009996df00 syz-executor.1 16229 1 778 0 S uwait 0xfffffe009996a600 syz-executor.1 16222 1 778 0 S uwait 0xfffffe009996ab00 syz-executor.1 16215 1 778 0 S uwait 0xfffffe009996a000 syz-executor.1 16211 1 778 0 S uwait 0xfffffe009ad1d480 syz-executor.1 16205 1 778 0 S uwait 0xfffffe008fea0980 syz-executor.1 16203 1 778 0 S umtxn 0xfffffe009996b080 syz-executor.1 16200 1 778 0 S uwait 0xfffffe008fea0b80 syz-executor.1 16198 1 778 0 S uwait 0xfffffe009ad1df00 syz-executor.1 16193 1 778 0 S uwait 0xfffffe008fea0e80 syz-executor.1 16190 1 778 0 S uwait 0xfffffe009ad1d180 syz-executor.1 16187 1 778 0 S uwait 0xfffffe009ad1d080 syz-executor.1 16184 1 778 0 S uwait 0xfffffe009996af00 syz-executor.1 16179 1 778 0 S uwait 0xfffffe008fea0780 syz-executor.1 16176 1 778 0 S uwait 0xfffffe009996a400 syz-executor.1 16173 1 778 0 S uwait 0xfffffe008fea0d80 syz-executor.1 16167 1 778 0 S uwait 0xfffffe008fea0880 syz-executor.1 16160 1 778 0 S uwait 0xfffffe009ad1e180 syz-executor.1 16155 1 778 0 S uwait 0xfffffe009996a500 syz-executor.1 16149 1 778 0 S uwait 0xfffffe008fea0a80 syz-executor.1 16144 1 778 0 S uwait 0xfffffe009996a700 syz-executor.1 16140 1 778 0 S uwait 0xfffffe009996a200 syz-executor.1 16130 1 778 0 S uwait 0xfffffe009996b380 syz-executor.1 16123 1 778 0 S uwait 0xfffffe009ad1e980 syz-executor.1 16114 1 778 0 S uwait 0xfffffe009ad1d700 syz-executor.1 16112 1 778 0 S uwait 0xfffffe009996b180 syz-executor.1 16109 1 778 0 S uwait 0xfffffe009996a300 syz-executor.1 16102 1 778 0 S uwait 0xfffffe009996ac00 syz-executor.1 16096 1 778 0 S umtxn 0xfffffe009996b280 syz-executor.1 16087 1 778 0 S umtxn 0xfffffe009ad1e680 syz-executor.1 16078 1 778 0 S uwait 0xfffffe009996b480 syz-executor.1 16069 1 778 0 S uwait 0xfffffe009ad1da00 syz-executor.1 16060 1 778 0 S umtxn 0xfffffe009ad1f200 syz-executor.1 16051 1 778 0 S umtxn 0xfffffe009ad1d900 syz-executor.1 16042 1 778 0 S uwait 0xfffffe009996b680 syz-executor.1 16033 1 778 0 S umtxn 0xfffffe009ad1dc00 syz-executor.1 16024 1 778 0 S uwait 0xfffffe009996bb80 syz-executor.1 16015 1 778 0 S uwait 0xfffffe009ad1e280 syz-executor.1 16004 1 778 0 S uwait 0xfffffe009996b780 syz-executor.1 15994 1 778 0 S uwait 0xfffffe009996a900 syz-executor.1 15992 1 778 0 S uwait 0xfffffe009996ae00 syz-executor.1 15988 1 778 0 S umtxn 0xfffffe009996a800 syz-executor.1 15983 1 778 0 S uwait 0xfffffe009ad1f800 syz-executor.1 15981 1 778 0 S uwait 0xfffffe009ad1e880 syz-executor.1 15977 1 778 0 S uwait 0xfffffe009ad1e480 syz-executor.1 15974 1 778 0 S uwait 0xfffffe009ad1f700 syz-executor.1 15970 1 778 0 S umtxn 0xfffffe009996be80 syz-executor.1 15965 1 778 0 S uwait 0xfffffe009ad1d800 syz-executor.1 15959 1 778 0 S uwait 0xfffffe009ad1e380 syz-executor.1 15953 1 778 0 S uwait 0xfffffe009ad1dd00 syz-executor.1 15951 1 778 0 S uwait 0xfffffe009ad1de00 syz-executor.1 15947 1 778 0 S uwait 0xfffffe009ad1eb80 syz-executor.1 15942 1 778 0 S uwait 0xfffffe009ad1e780 syz-executor.1 15940 1 778 0 S uwait 0xfffffe009ad1f400 syz-executor.1 15937 1 778 0 S uwait 0xfffffe009ad20380 syz-executor.1 15934 1 778 0 S uwait 0xfffffe009ad1e080 syz-executor.1 15929 1 778 0 S uwait 0xfffffe009ad1db00 syz-executor.1 15926 1 778 0 S uwait 0xfffffe009ad1f600 syz-executor.1 15923 1 778 0 S uwait 0xfffffe009996b880 syz-executor.1 15918 1 778 0 S uwait 0xfffffe009996bc80 syz-executor.1 15915 1 778 0 S uwait 0xfffffe009996bd80 syz-executor.1 15910 1 778 0 S uwait 0xfffffe009ad1fc00 syz-executor.1 15907 1 778 0 S uwait 0xfffffe009ad1ed80 syz-executor.1 15904 1 778 0 S umtxn 0xfffffe009ad1ee80 syz-executor.1 15901 1 778 0 S umtxn 0xfffffe009996c300 syz-executor.1 15893 1 778 0 S uwait 0xfffffe009ad20180 syz-executor.1 15887 1 778 0 S uwait 0xfffffe009ad1ea80 syz-executor.1 15879 1 778 0 S uwait 0xfffffe009ad1f300 syz-executor.1 15877 1 778 0 S uwait 0xfffffe009ad1ec80 syz-executor.1 15867 1 778 0 S umtxn 0xfffffe009996c600 syz-executor.1 15861 1 778 0 S uwait 0xfffffe009ad1f500 syz-executor.1 15857 1 778 0 S umtxn 0xfffffe009996c700 syz-executor.1 15852 1 778 0 S uwait 0xfffffe009ad1f000 syz-executor.1 15844 1 778 0 S uwait 0xfffffe009996c800 syz-executor.1 15839 1 778 0 S umtxn 0xfffffe009ad1f100 syz-executor.1 15837 1 778 0 S uwait 0xfffffe009996b980 syz-executor.1 15830 1 778 0 S uwait 0xfffffe009996c400 syz-executor.1 15823 1 778 0 S uwait 0xfffffe009ad1fb00 syz-executor.1 15818 1 778 0 S umtxn 0xfffffe009996cb00 syz-executor.1 15809 1 778 0 S uwait 0xfffffe009ad1fe00 syz-executor.1 15800 1 778 0 S uwait 0xfffffe009996c000 syz-executor.1 15787 1 778 0 S uwait 0xfffffe0057879800 syz-executor.1 15783 1 778 0 S umtxn 0xfffffe008fe9d600 syz-executor.1 15779 1 778 0 S umtxn 0xfffffe009996ba80 syz-executor.1 15777 1 778 0 S uwait 0xfffffe009ad20280 syz-executor.1 15773 1 778 0 S uwait 0xfffffe008fe9da00 syz-executor.1 15768 1 778 0 S uwait 0xfffffe009ad20600 syz-executor.1 15764 1 778 0 S uwait 0xfffffe009ad1f900 syz-executor.1 15758 1 778 0 S uwait 0xfffffe009996c900 syz-executor.1 15755 1 778 0 S uwait 0xfffffe009ad1fa00 syz-executor.1 15752 1 778 0 S uwait 0xfffffe009ad20080 syz-executor.1 15747 1 778 0 S umtxn 0xfffffe009ad1ff00 syz-executor.1 15744 1 778 0 S uwait 0xfffffe0057879d00 syz-executor.1 15741 1 778 0 S uwait 0xfffffe008fea0080 syz-executor.1 15736 1 778 0 S uwait 0xfffffe009ad20400 syz-executor.1 15733 1 778 0 S uwait 0xfffffe009996c200 syz-executor.1 15730 1 778 0 S uwait 0xfffffe0057879a00 syz-executor.1 15727 1 778 0 S uwait 0xfffffe009996c100 syz-executor.1 15720 1 778 0 S uwait 0xfffffe009996ca00 syz-executor.1 15711 1 778 0 S uwait 0xfffffe009996d580 syz-executor.1 15702 1 778 0 S uwait 0xfffffe008fea0000 syz-executor.1 15692 1 778 0 S uwait 0xfffffe009ad1fd00 syz-executor.1 15684 1 778 0 S uwait 0xfffffe0057876480 syz-executor.1 15675 1 778 0 S umtxn 0xfffffe0057443080 syz-executor.1 15668 1 778 0 S umtxn 0xfffffe0057879900 syz-executor.1 15658 1 778 0 S uwait 0xfffffe0057879700 syz-executor.1 15647 1 778 0 S uwait 0xfffffe008fe9d800 syz-executor.1 15641 1 778 0 S uwait 0xfffffe0057446f00 syz-executor.1 15631 1 778 0 S uwait 0xfffffe008fe9e500 syz-executor.1 15622 1 778 0 S uwait 0xfffffe008fe9de80 syz-executor.1 15619 1 778 0 S uwait 0xfffffe009996c500 syz-executor.1 15612 1 778 0 S uwait 0xfffffe009ad20800 syz-executor.1 15610 1 778 0 S uwait 0xfffffe008fe9e000 syz-executor.1 15602 1 778 0 S uwait 0xfffffe009ad20500 syz-executor.1 15598 1 778 0 S uwait 0xfffffe008fe9d100 syz-executor.1 15596 1 778 0 S uwait 0xfffffe0057879600 syz-executor.1 15593 1 778 0 S umtxn 0xfffffe009ad20700 syz-executor.1 15588 1 778 0 S uwait 0xfffffe0057876d80 syz-executor.1 15585 1 778 0 S uwait 0xfffffe008fe9dc80 syz-executor.1 15582 1 778 0 S umtxn 0xfffffe008fe9d300 syz-executor.1 15577 1 778 0 S uwait 0xfffffe0057879c00 syz-executor.1 15575 1 777 0 S uwait 0xfffffe0057876800 syz-executor.0 15572 1 778 0 S uwait 0xfffffe008fe9fd80 syz-executor.1 15570 1 778 0 S uwait 0xfffffe009996d380 syz-executor.1 15565 1 777 0 S uwait 0xfffffe008fe9d900 syz-executor.0 15564 1 778 0 S uwait 0xfffffe009996d280 syz-executor.1 15562 1 777 0 S uwait 0xfffffe008fe9d400 syz-executor.0 15559 1 778 0 S umtxn 0xfffffe008fe9e300 syz-executor.1 15553 1 778 0 S uwait 0xfffffe008fe9e400 syz-executor.1 15541 1 778 0 S uwait 0xfffffe0057877780 syz-executor.1 15536 1 788 0 S uwait 0xfffffe008fe9d200 syz-executor.3 15533 1 778 0 S uwait 0xfffffe008fe9d500 syz-executor.1 15526 1 788 0 S uwait 0xfffffe0057876080 syz-executor.3 15523 1 778 0 S uwait 0xfffffe0057879e00 syz-executor.1 15514 1 788 0 S umtxn 0xfffffe0057443300 syz-executor.3 15510 1 788 0 S uwait 0xfffffe009996d080 syz-executor.3 15509 1 778 0 S uwait 0xfffffe008fe9fb80 syz-executor.1 15502 1 788 0 S uwait 0xfffffe0057876780 syz-executor.3 15498 1 778 0 S uwait 0xfffffe008fea0100 syz-executor.1 15490 1 778 0 S uwait 0xfffffe0057876c80 syz-executor.1 15467 1 778 0 S umtxn 0xfffffe008fe9e600 syz-executor.1 15458 1 778 0 S uwait 0xfffffe0057877000 syz-executor.1 15449 1 778 0 S uwait 0xfffffe0057877200 syz-executor.1 15430 1 810 0 S uwait 0xfffffe0057446780 syz-executor.2 15427 1 810 0 S uwait 0xfffffe008fe9f980 syz-executor.2 15418 1 810 0 S umtxn 0xfffffe009996d680 syz-executor.2 15406 1 810 0 S umtxn 0xfffffe008fe9e200 syz-executor.2 15405 0 0 0 DL - 0xffffffff83f5d8c0 [soaiod4] 15404 0 0 0 DL - 0xffffffff83f5d8c0 [soaiod3] 15403 0 0 0 DL - 0xffffffff83f5d8c0 [soaiod2] 15402 0 0 0 DL - 0xffffffff83f5d8c0 [soaiod1] 10479 1 10479 65 Ss select 0xfffffe0057879f40 dhclient 8483 1 8483 0 Ss select 0xfffffe009996cd40 dhclient 8475 1 8475 0 Ss select 0xfffffe009996cbc0 dhclient 8432 1 8432 65 Ss select 0xfffffe009996cdc0 dhclient 5657 1 5657 0 Ss select 0xfffffe009996cc40 dhclient 5647 1 5647 0 Ss select 0xfffffe009996ccc0 dhclient 5600 1 5600 65 Ss select 0xfffffe009996cec0 dhclient 3768 1 3768 0 Ss select 0xfffffe009996ce40 dhclient 3765 1 3765 0 Ss select 0xfffffe009996cf40 dhclient 3737 1 3737 65 Ss select 0xfffffe008fe9d040 dhclient 2264 1 777 0 S uwait 0xfffffe0057876680 syz-executor.0 2254 1 777 0 S uwait 0xfffffe008fe9fc80 syz-executor.0 2253 1 777 0 S uwait 0xfffffe0057876180 syz-executor.0 2244 1 777 0 S umtxn 0xfffffe008fe9e100 syz-executor.0 1854 1 777 0 S uwait 0xfffffe0057877700 syz-executor.0 1847 1 777 0 S uwait 0xfffffe008fe9dd80 syz-executor.0 1839 1 777 0 S uwait 0xfffffe008fe9fa80 syz-executor.0 1716 1 778 0 SV uwait 0xfffffe0057446580 syz-executor.1 1699 1 778 0 SV uwait 0xfffffe008fe9fe80 syz-executor.1 1694 1 778 0 SV uwait 0xfffffe0057878380 syz-executor.1 1545 1 1545 0 Ss select 0xfffffe0057446c40 dhclient 1538 1 1538 0 Ss select 0xfffffe008fe9e8c0 dhclient 843 0 0 0 DL aiordy 0xfffffe0092d46548 [aiod4] 842 0 0 0 DL aiordy 0xfffffe0092d46a90 [aiod3] 841 0 0 0 DL aiordy 0xfffffe009256a000 [aiod2] 840 0 0 0 DL aiordy 0xfffffe0058c0d548 [aiod1] 810 774 810 0 Rs syz-executor.2 788 774 788 0 Rs syz-executor.3 778 774 778 0 Ss piperd 0xfffffe0058b382e8 syz-executor.1 777 774 777 0 Rs CPU 1 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100098 S uwait 0xfffffe0056f48d00 syz-fuzzer 100115 S uwait 0xfffffe0056f48700 syz-fuzzer 100116 S uwait 0xfffffe0056f48800 syz-fuzzer 100117 S uwait 0xfffffe0056f48900 syz-fuzzer 100118 S uwait 0xfffffe0057878480 syz-fuzzer 100119 S uwait 0xfffffe0056f48a00 syz-fuzzer 100120 S uwait 0xfffffe0056f48b00 syz-fuzzer 100122 S uwait 0xfffffe0057878700 syz-fuzzer 100550 S uwait 0xfffffe0057876280 syz-fuzzer 118579 S kqread 0xfffffe005787ad00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe009256b0b0 csh 770 688 770 0 Ss select 0xfffffe0057877940 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057a5e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574658b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057465cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057a5e4b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a5e8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057a5ecb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a600b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a604b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3dc00 cron 688 1 688 0 Ss select 0xfffffe0057877640 sshd 501 1 501 0 Ss select 0xfffffe00578778c0 syslogd 430 1 430 0 Ss select 0xfffffe008fea0340 devd 429 1 429 65 Ss select 0xfffffe0057877840 dhclient 344 1 344 0 Ss select 0xfffffe0057444240 dhclient 341 1 341 0 Ss select 0xfffffe008fea03c0 dhclient 17 0 0 0 DL syncer 0xffffffff83f633e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f7ba90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f619e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00574650e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f95440 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f892f8 [dom0] 100081 D launds 0xffffffff83f89304 [laundry: dom0] 100082 D umarcl 0xffffffff81e9dbc0 [uma] 7 0 0 0 DL - 0xffffffff83bf9a08 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84573530 [pf purge] 5 0 0 0 DL waiting 0xffffffff849475a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a9b940 [doneq0] 100046 D - 0xffffffff83a9b8c0 [async] 100077 D - 0xffffffff83a9b740 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fbb488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f84b20 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e131c0 [g_event] 100037 D - 0xffffffff83e131e0 [g_up] 100038 D - 0xffffffff83e13200 [g_down] 2 0 0 0 LL (threaded) [clock] 100030 L *so_snd 0xfffffe00078859c0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f85620 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e13c00 [swapper] 100005 D - 0xfffffe0053e01000 [if_config_tqg_0] 100006 D - 0xfffffe0053e00e00 [softirq_0] 100007 D - 0xfffffe0053e00d00 [softirq_1] 100008 D - 0xfffffe0053e00c00 [if_io_tqg_0] 100009 D - 0xfffffe0053e00b00 [if_io_tqg_1] 100012 D - 0xfffffe000796d200 [aiod_kick taskq] 100013 D - 0xfffffe000796d000 [inm_free taskq] 100014 D - 0xfffffe000796cd00 [linuxkpi_irq_wq] 100015 D - 0xfffffe000796cb00 [in6m_free taskq] 100016 D - 0xfffffe000796c900 [deferred_unmount ta] 100017 D - 0xfffffe000796c700 [thread taskq] 100019 D - 0xfffffe000796c300 [kqueue_ctx taskq] 100020 D - 0xfffffe000796c100 [pci_hp taskq] 100021 D - 0xfffffe000796be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ed0200 [firmware taskq] 100039 D - 0xfffffe0053ecfc00 [crypto_0] 100040 D - 0xfffffe0053ecfc00 [crypto_1] 100056 D - 0xfffffe0053eced00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ecec00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eceb00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053ecea00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0053fdc400 [virtio_balloon] 100067 D - 0xffffffff82bab2a0 [deadlkres] 100071 D - 0xfffffe000796e200 [mca taskq] 100072 D - 0xfffffe005787d000 [acpi_task_0] 100073 D - 0xfffffe005787d000 [acpi_task_1] 100074 D - 0xfffffe005787d000 [acpi_task_2] 100076 D - 0xfffffe0053ecf500 [CAM taskq] db> show all locks Process 27254 (syz-executor.0) thread 0xfffffe00a37b53a0 (129991) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe009e2beca0) 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 (0xfffffe009982dc90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4716 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009982dc70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 filedesc 368 2942K 52497 pcb 1463 2157K 55509 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 326 1304K 487 subproc 499 1058K 27521 newblk 9 1026K 35769 vfscache 3 1025K 3 inodedep 585 731K 27023 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 1099 413K 37875 sctp_stro 379 379K 10075 vmem 3 276K 7 acpica 1674 184K 56014 vnet_data 1 168K 1 dirrem 576 144K 26377 tidhash 3 141K 3 linker 358 134K 418 pagedep 9 130K 26080 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 kdtrace 581 101K 57264 umtx 726 91K 726 BPF 46 88K 46 bus 988 81K 3435 freefile 576 72K 26199 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 511 64K 511 sctp_atky 1478 59K 48414 pf_rule 28 56K 28 sctp_timw 152 38K 152 temp 34 33K 21808 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 3502 msg 4 30K 4 gtaskqueue 18 26K 18 routetbl 160 24K 452 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 kqueue 242 18K 27271 sctp_athm 1099 18K 37980 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 pwddesc 240 15K 27400 bus-sc 34 15K 1651 lltable 43 14K 120 ksem 33 13K 100 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 pf_table 6 12K 6 sctp_map 758 12K 20150 kenv 95 12K 95 eventhandler 133 12K 133 rman 88 11K 429 GEOM 61 11K 489 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 26707 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 109 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 cred 26 7K 303 proc-args 267 7K 28676 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 503 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 54 pf_ifnet 10 5K 27 DEVFSP 68 5K 509 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 416341 lockf 32 4K 63 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 62 uidinfo 3 3K 13 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 CC Mem 29 2K 14281 sctp_ifa 14 2K 15 Unitno 29 2K 47 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 inpcbpolicy 43 2K 15954 pf_osfp 12 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 freework 5 2K 29649 softdep 1 1K 1 mkdir 8 1K 52122 freeblks 4 1K 26431 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 98 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 33 1K 14266 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 121 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 26061 diradd 4 1K 26418 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 eventfd 3 1K 40 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 323 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 iov 2 1K 46584 pmchooks 1 1K 1 soname 4 1K 66570 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 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 tcp_do 0 0K 0 tcp_fsb 0 0K 1903 sctp_mcore 0 0K 0 sctp_socko 0 0K 13833 sctp_iter 0 0K 42 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 24 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 18 sctp_aadr 0 0K 24 sctp_stri 0 0K 190 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 194 pf_altq 0 0K 0 pf_temp 0 0K 0 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 27960 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 46 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 2 allocindir 0 0K 0 indirdep 0 0K 5638 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 43 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 26 in_mfilter 0 0K 26 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 1 agp 0 0K 0 statfs 0 0K 26342 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 3 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 4366 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 0 lio 0 0K 12 acl 0 0K 0 mbuf_tag 0 0K 145 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 320 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 288 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 985 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 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 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 11563 629 1386422 0 254 49938432 0 mbuf_cluster 2048 4064 0 4064 0 254 8323072 0 tcp_log 416 0 10161 145774 0 254 4226976 0 mbuf 256 12384 2107 3472432 0 254 3709696 0 malloc-16384 16384 188 5 26426 0 2 3162112 0 RADIX NODE 144 19060 2019 677791 0 63 3035376 0 pbuf 2624 0 778 0 0 2 2041472 0 UMA Slabs 0 112 16215 15 16215 0 126 1817760 0 sctp_asoc 2288 379 386 10075 0 254 1750320 0 BUF TRIE 144 187 11601 11381 0 62 1697472 0 malloc-2048 2048 723 93 28422 0 8 1671168 0 malloc-384 384 4117 53 12484 0 30 1601280 0 vmem btag 56 26773 50 26773 0 254 1502088 0 malloc-128 128 11692 26 11857 0 126 1499904 0 malloc-4096 4096 326 4 607 0 2 1351680 0 VM OBJECT 264 4567 113 403207 0 30 1235520 0 sctp_ep 1208 720 300 27705 0 254 1232160 0 mbuf_packet 256 3460 604 50713 0 254 1040384 0 malloc-4096 4096 240 6 27264 0 2 1007616 0 malloc-256 256 959 2701 84385 0 62 936960 0 FFS inode 1160 694 27 26894 0 8 836360 0 MAP ENTRY 96 7704 360 879913 0 126 774144 0 socket 960 412 352 44992 0 254 733440 0 malloc-384 384 611 1129 27071 0 30 668160 0 tcp_bbr_map 128 15 5162 367881 0 126 662656 0 THREAD 1808 340 23 30001 0 8 656304 0 256 Bucket 2048 265 19 10772 0 8 581632 0 VMSPACE 2552 215 10 27238 0 4 574200 0 sctp_raddr 736 379 391 10080 0 254 566720 0 tcpcb 1104 29 482 14255 0 254 564144 0 malloc-384 384 1099 191 37916 0 30 495360 0 malloc-1024 1024 380 100 9814 0 16 491520 0 malloc-65536 65536 4 2 508 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 ertt_txseginfo 40 0 9494 1208573 0 254 379760 0 VNODE 448 734 76 26936 0 30 362880 0 PROC 1352 239 19 27261 0 8 348816 0 malloc-8192 8192 6 35 332 0 1 335872 0 FPU_save_area 832 342 45 37501 0 16 321984 0 filedesc0 1072 240 26 27400 0 8 285152 0 malloc-64 64 3871 224 4209 0 254 262080 0 malloc-128 128 671 1220 130908 0 126 242048 0 malloc-16 16 14613 137 14721 0 254 236000 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-256 256 310 560 38627 0 62 222720 0 malloc-256 256 728 142 27718 0 62 222720 0 malloc-65536 65536 1 2 169 0 1 196608 0 malloc-32768 32768 0 6 5360 0 1 196608 0 FFS2 dinode 256 694 56 26893 0 62 192000 0 UMA Zones 768 244 0 244 0 16 187392 0 128 Bucket 1024 126 53 9114 0 16 183296 0 malloc-32 32 5398 272 5580 0 254 181440 0 malloc-128 128 1240 155 9601 0 126 178560 0 malloc-128 128 1266 129 26276 0 126 178560 0 S VFS Cache 104 1034 487 29014 0 126 158184 0 sctp_chunk 152 301 739 2136 0 254 158080 0 malloc-64 64 252 2079 416566 0 254 149184 0 malloc-1024 1024 125 19 2925 0 16 147456 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 1283 0 254 130560 0 malloc-384 384 279 51 356 0 30 126720 0 ksiginfo 112 247 797 8169 0 126 116928 0 64 Bucket 512 127 73 17398 0 30 102400 0 malloc-128 128 518 257 18954 0 126 99200 0 malloc-32768 32768 0 3 120 0 1 98304 0 malloc-4096 4096 19 3 661 0 2 90112 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 malloc-64 64 894 429 29242 0 254 84672 0 clpbuf 2624 0 32 33 0 16 83968 0 malloc-2048 2048 36 4 193 0 8 81920 0 malloc-256 256 170 145 35295 0 62 80640 0 malloc-256 256 60 255 54331 0 62 80640 0 32 Bucket 256 123 192 18449 0 62 80640 0 sctp_readq 152 0 520 12 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 g_bio 408 0 180 84817 0 30 73440 0 Files 80 609 291 91610 0 126 72000 0 malloc-64 64 555 516 15877 0 254 68544 0 malloc-64 64 696 375 55302 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 udp_inpcb 424 6 147 641 0 30 64872 0 sctp_stream_msg_out 112 139 401 1705 0 254 60480 0 malloc-32 32 1389 501 79129 0 254 60480 0 TURNSTILE 136 364 77 364 0 62 59976 0 tcp_inpcb 424 29 97 14255 0 30 53424 0 ripcb 424 5 121 895 0 30 53424 0 sctp_laddr 48 308 784 8170 0 254 52416 0 malloc-64 64 381 438 33395 0 254 52416 0 malloc-256 256 37 158 26768 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 126303 0 16 49152 0 malloc-2048 2048 4 20 535 0 8 49152 0 malloc-2048 2048 1 23 3504 0 8 49152 0 malloc-1024 1024 14 34 522 0 16 49152 0 tcp_rack_pcb 896 0 54 1903 0 16 48384 0 pipe 744 23 42 3889 0 16 48360 0 malloc-384 384 96 24 98 0 30 46080 0 SLEEPQUEUE 88 364 148 364 0 126 45056 0 pcpu-8 8 5013 619 5297 0 254 45056 0 tcp_bbr_pcb 832 7 47 9860 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 3 7 26349 0 2 40960 0 AIOCB 552 0 70 500 0 16 38640 0 Mountpoints 2752 2 12 2 0 4 38528 0 udplite_inpcb 424 3 87 163 0 30 38160 0 da_ccb 544 0 70 21315 0 16 38080 0 PWD 32 196 938 26160 0 254 36288 0 malloc-64 64 4 563 21 0 254 36288 0 malloc-64 64 6 561 12 0 254 36288 0 16 Bucket 144 84 168 1398 0 62 36288 0 malloc-16 16 1477 773 50147 0 254 36000 0 8 Bucket 80 55 395 5290 0 126 36000 0 malloc-128 128 77 202 1995 0 126 35712 0 malloc-128 128 2 277 144 0 126 35712 0 malloc-128 128 22 257 320 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 52 83 331 0 62 34560 0 malloc-256 256 20 115 2916 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 3 13 63 0 8 32768 0 malloc-2048 2048 3 13 11 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-2048 2048 10 6 12 0 8 32768 0 malloc-1024 1024 4 28 115 0 16 32768 0 malloc-1024 1024 19 13 40 0 16 32768 0 malloc-1024 1024 9 23 16 0 16 32768 0 malloc-1024 1024 0 32 354 0 16 32768 0 malloc-512 512 0 64 193 0 30 32768 0 malloc-512 512 4 60 195 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 2 62 99 0 30 32768 0 malloc-512 512 10 54 15 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 28 172 308180 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 1398 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 tcp_inpcb ports 32 20 862 10712 0 254 28224 0 ertt 72 29 363 14255 0 126 28224 0 malloc-32 32 457 425 27621 0 254 28224 0 4 Bucket 48 6 582 609 0 254 28224 0 2 Bucket 32 71 811 4289 0 254 28224 0 malloc-16 16 1100 650 84116 0 254 28000 0 AIO 208 0 133 457 0 62 27664 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 54 0 126 24288 0 rl_entry 40 101 505 101 0 254 24240 0 hostcache 64 2 313 2 0 254 20160 0 udpcb 32 9 621 804 0 254 20160 0 udplite_inpcb ports 32 0 630 8 0 254 20160 0 udp_inpcb ports 32 3 627 34 0 254 20160 0 malloc-32 32 15 615 47 0 254 20160 0 malloc-32 32 34 596 2837 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 65 565 1705 0 254 20160 0 malloc-32 32 14 616 1350 0 254 20160 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-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 1644758 0 254 16032 0 kenv 258 15 45 1039 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 25 725 64 0 254 12000 0 malloc-16 16 52 698 39716 0 254 12000 0 malloc-16 16 8 742 120 0 254 12000 0 malloc-16 16 63 687 101 0 254 12000 0 malloc-16 16 5 745 9609 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 27 3 27 0 30 11520 0 AIOLIO 272 0 42 6 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 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 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tfo_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_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 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 itimer 352 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 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