panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:921 cpuid = 0 time = 4587 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fc53b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fc5510 vpanic() at vpanic+0x271/frame 0xfffffe0053fc56b0 panic() at panic+0xb5/frame 0xfffffe0053fc5770 thread_lock_flags_() at thread_lock_flags_+0x3be/frame 0xfffffe0053fc5890 propagate_priority() at propagate_priority+0xdd/frame 0xfffffe0053fc58e0 turnstile_wait() at turnstile_wait+0x683/frame 0xfffffe0053fc5950 __mtx_lock_sleep() at __mtx_lock_sleep+0x480/frame 0xfffffe0053fc5a90 __mtx_lock_flags() at __mtx_lock_flags+0x23c/frame 0xfffffe0053fc5b70 sctp_timeout_handler() at sctp_timeout_handler+0x30e/frame 0xfffffe0053fc5cb0 softclock_call_cc() at softclock_call_cc+0x409/frame 0xfffffe0053fc5e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0053fc5ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0053fc5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fc5f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100029 ] Stopped at kdb_enter+0x6e: movq $0,0x21941d7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff815de355 printf+0xf5 rdx 0x1 rbx 0xffffffff826f87e0 .str.28 rsp 0xfffffe0053fc54f0 rbp 0xfffffe0053fc5510 rsi 0 rdi 0xffffffff815de3b6 printf+0x156 r8 0 r9 0xffffffff r10 0x9529c9ffc3e7304b r11 0x2 r12 0 r13 0xfffffe00542ca740 r14 0xffffffff826f87e0 .str.28 r15 0 rip 0xffffffff815cae3e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21941d7(%rip) db> show proc Process 2 (clock) at 0xfffffe00541f7020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836e9720 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836e9720 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff836ea6c0 (map 0xffffffff836ea6c0) (map.pmap 0xffffffff836ea780) (pmap 0xffffffff836ea7f0) threads: 2 100029 L *sctp-tc 0xfffffe00746fac00 [clock (0)] 100030 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 12576 781 781 0 L (threaded) syz-executor.3 112133 S nanslp 0xffffffff83740401 syz-executor.3 115401 L *sctp-in 0xfffffe0077973900 syz-executor.3 115403 S uwait 0xfffffe0073d92780 syz-executor.3 12575 773 773 0 R (threaded) syz-executor.2 115357 RunQ syz-executor.2 115400 L *sctp-in 0xfffffe0077973900 syz-executor.2 115402 S uwait 0xfffffe007486ac80 syz-executor.2 12572 770 770 0 LE *sctp-tc 0xfffffe00746fac00 syz-executor.0 12566 1 1 0 S nanslp 0xffffffff83740401 init 12564 1 1 0 S nanslp 0xffffffff83740401 init 12563 1 1 0 S nanslp 0xffffffff83740400 init 12562 1 1 0 S nanslp 0xffffffff83740400 init 12561 1 1 0 S nanslp 0xffffffff83740401 init 12560 1 1 0 S nanslp 0xffffffff83740400 init 12544 771 771 0 LE *sctp-in 0xfffffe0077973900 syz-executor.1 12528 1 1 0 S nanslp 0xffffffff83740401 init 12525 1 1 0 S nanslp 0xffffffff83740400 init 12524 1 1 0 S nanslp 0xffffffff83740401 init 12347 1 781 0 S uwait 0xfffffe00765e0f00 syz-executor.3 12346 1 770 0 S uwait 0xfffffe0077978900 syz-executor.0 12341 1 781 0 S uwait 0xfffffe007486a300 syz-executor.3 12340 1 770 0 S uwait 0xfffffe007486aa80 syz-executor.0 12326 1 770 0 S uwait 0xfffffe00765e0400 syz-executor.0 12325 1 781 0 S uwait 0xfffffe007486a100 syz-executor.3 12314 1 770 0 S uwait 0xfffffe007486a200 syz-executor.0 12283 1 771 0 S uwait 0xfffffe00767b8580 syz-executor.1 11964 1 770 0 S uwait 0xfffffe00765df180 syz-executor.0 11958 1 770 0 S uwait 0xfffffe0073d92800 syz-executor.0 11947 1 770 0 S uwait 0xfffffe0075d86780 syz-executor.0 11935 1 770 0 S uwait 0xfffffe0077978600 syz-executor.0 10706 1 770 0 S uwait 0xfffffe00765dfe00 syz-executor.0 10700 1 770 0 S uwait 0xfffffe0075d86800 syz-executor.0 10689 1 770 0 S uwait 0xfffffe00767b8f00 syz-executor.0 10685 1 770 0 S uwait 0xfffffe00765dfd00 syz-executor.0 9964 1 773 0 S uwait 0xfffffe00767b8c00 syz-executor.2 9963 1 773 0 S uwait 0xfffffe00765e1980 syz-executor.2 9960 1 781 0 S umtxn 0xfffffe00767b8e00 syz-executor.3 9959 1 781 0 S uwait 0xfffffe00765e2400 syz-executor.3 9958 1 773 0 SV uwait 0xfffffe00765e0180 syz-executor.2 9954 1 781 0 SV uwait 0xfffffe00765e1500 syz-executor.3 9950 1 773 0 S uwait 0xfffffe00767b6100 syz-executor.2 9949 1 773 0 S uwait 0xfffffe00765df900 syz-executor.2 9947 1 781 0 S uwait 0xfffffe0073d92b00 syz-executor.3 9946 1 781 0 S uwait 0xfffffe00767b7400 syz-executor.3 9939 1 773 0 SV uwait 0xfffffe00765df500 syz-executor.2 9935 1 781 0 SV uwait 0xfffffe00765df700 syz-executor.3 9933 1 770 0 S uwait 0xfffffe00765e0480 syz-executor.0 9932 1 770 0 S uwait 0xfffffe0073d95200 syz-executor.0 9931 1 773 0 S uwait 0xfffffe00765e0380 syz-executor.2 9930 1 773 0 S uwait 0xfffffe00765e1a00 syz-executor.2 9928 1 781 0 S uwait 0xfffffe00765e1480 syz-executor.3 9927 1 781 0 S uwait 0xfffffe00765e1680 syz-executor.3 9926 1 770 0 SV uwait 0xfffffe00765df300 syz-executor.0 9924 1 773 0 SV uwait 0xfffffe00765e0980 syz-executor.2 9921 1 781 0 SV uwait 0xfffffe00765dfa00 syz-executor.3 9919 1 770 0 S uwait 0xfffffe00765dfc00 syz-executor.0 9918 1 770 0 S uwait 0xfffffe00765df400 syz-executor.0 9912 1 770 0 SV uwait 0xfffffe00765e1280 syz-executor.0 9907 1 770 0 S uwait 0xfffffe00765e0080 syz-executor.0 9906 1 770 0 S uwait 0xfffffe00765e1180 syz-executor.0 9902 1 770 0 SV uwait 0xfffffe00765df600 syz-executor.0 9895 1 770 0 S uwait 0xfffffe0075d87700 syz-executor.0 9894 1 770 0 S uwait 0xfffffe00767b5380 syz-executor.0 9882 1 770 0 SV uwait 0xfffffe0054040500 syz-executor.0 9307 1 773 0 S uwait 0xfffffe00765e0a80 syz-executor.2 9263 1 771 0 S uwait 0xfffffe00765e2700 syz-executor.1 9206 1 773 0 S uwait 0xfffffe0054040600 syz-executor.2 9204 1 781 0 S uwait 0xfffffe00767b5280 syz-executor.3 9189 1 771 0 S uwait 0xfffffe00765e0680 syz-executor.1 9129 1 781 0 S uwait 0xfffffe00765e1c80 syz-executor.3 9128 1 773 0 S uwait 0xfffffe0075d87a00 syz-executor.2 9126 1 771 0 S uwait 0xfffffe00765e0e00 syz-executor.1 9086 1 781 0 S uwait 0xfffffe00765e0580 syz-executor.3 9009 1 781 0 S uwait 0xfffffe00765e0b80 syz-executor.3 8921 1 771 0 S uwait 0xfffffe0057209700 syz-executor.1 8916 1 781 0 S uwait 0xfffffe00765e0880 syz-executor.3 8915 1 781 0 S uwait 0xfffffe00765e0780 syz-executor.3 8907 1 781 0 SV uwait 0xfffffe00765e0d00 syz-executor.3 8902 1 773 0 S uwait 0xfffffe00765e2200 syz-executor.2 8901 1 773 0 S uwait 0xfffffe007486c900 syz-executor.2 8900 1 781 0 S uwait 0xfffffe00765e1e80 syz-executor.3 8899 1 781 0 S uwait 0xfffffe00767b5580 syz-executor.3 8897 1 770 0 S uwait 0xfffffe00765e1780 syz-executor.0 8896 1 770 0 S uwait 0xfffffe00765e1380 syz-executor.0 8895 1 773 0 SV uwait 0xfffffe00765e1080 syz-executor.2 8890 1 781 0 SV uwait 0xfffffe00767b6b00 syz-executor.3 8878 1 770 0 SV uwait 0xfffffe00767b6a00 syz-executor.0 8876 1 773 0 S uwait 0xfffffe00767b6980 syz-executor.2 8875 1 773 0 S uwait 0xfffffe0075d87900 syz-executor.2 8869 1 781 0 S uwait 0xfffffe00767b6380 syz-executor.3 8867 1 781 0 S uwait 0xfffffe0054040200 syz-executor.3 8865 1 770 0 S uwait 0xfffffe00765e2100 syz-executor.0 8864 1 770 0 S uwait 0xfffffe00765e2000 syz-executor.0 8863 1 773 0 SV uwait 0xfffffe00765e2800 syz-executor.2 8861 1 781 0 SV uwait 0xfffffe0054040100 syz-executor.3 8858 1 773 0 S uwait 0xfffffe0075d86080 syz-executor.2 8857 1 770 0 SV uwait 0xfffffe007486b680 syz-executor.0 8856 1 773 0 S uwait 0xfffffe006cbd6180 syz-executor.2 8854 1 773 0 SV uwait 0xfffffe0073d92080 syz-executor.2 8851 1 770 0 S uwait 0xfffffe0073d93800 syz-executor.0 8850 1 770 0 S uwait 0xfffffe006cbd6880 syz-executor.0 8846 1 770 0 SV uwait 0xfffffe007486b580 syz-executor.0 8838 1 770 0 S uwait 0xfffffe006cbd6980 syz-executor.0 8837 1 770 0 S uwait 0xfffffe0054040400 syz-executor.0 8827 1 770 0 SV uwait 0xfffffe0073d93500 syz-executor.0 8238 1 781 0 S uwait 0xfffffe0057209400 syz-executor.3 7866 1 773 0 S uwait 0xfffffe0057ab7400 syz-executor.2 7861 1 773 0 S uwait 0xfffffe0057209300 syz-executor.2 7846 1 773 0 S uwait 0xfffffe0054040a80 syz-executor.2 7812 1 773 0 S uwait 0xfffffe0075d87800 syz-executor.2 7480 1 773 0 S uwait 0xfffffe0057209000 syz-executor.2 7451 1 773 0 S uwait 0xfffffe0057209100 syz-executor.2 7445 1 773 0 S uwait 0xfffffe00767b5480 syz-executor.2 7436 1 773 0 S uwait 0xfffffe0054040e80 syz-executor.2 7140 1 7139 0 SV uwait 0xfffffe00767b5780 syz-executor.1 7136 1 7135 0 SV uwait 0xfffffe0075d86e80 syz-executor.2 7110 1 7102 0 SV uwait 0xfffffe0075d87d00 syz-executor.1 7105 1 7101 0 SV uwait 0xfffffe00767b5180 syz-executor.2 7083 1 781 0 SV uwait 0xfffffe00765e2600 syz-executor.3 7069 1 7067 0 SV uwait 0xfffffe0075d87c00 syz-executor.1 7068 1 7066 0 SV uwait 0xfffffe00767b5a00 syz-executor.2 7065 1 7064 0 SV uwait 0xfffffe00765e2500 syz-executor.3 7063 1 7062 0 SV uwait 0xfffffe00767b5080 syz-executor.0 7061 1 7059 0 SV uwait 0xfffffe00767b6680 syz-executor.1 7060 1 7058 0 SV uwait 0xfffffe00767b5980 syz-executor.2 7057 1 7056 0 SV uwait 0xfffffe0075d87f00 syz-executor.3 7055 1 7054 0 SV uwait 0xfffffe0075d87b00 syz-executor.0 7053 1 7051 0 SV uwait 0xfffffe0075d84300 syz-executor.1 7052 1 7050 0 SV uwait 0xfffffe00767b5680 syz-executor.2 7049 1 7048 0 SV uwait 0xfffffe00767b7300 syz-executor.3 7046 1 7045 0 SV uwait 0xfffffe00767b8280 syz-executor.0 7043 1 7041 0 SV uwait 0xfffffe00767b6880 syz-executor.1 7042 1 7040 0 SV uwait 0xfffffe00767b7080 syz-executor.2 7029 1 7027 0 SV uwait 0xfffffe007486cb00 syz-executor.2 7013 1 773 0 S uwait 0xfffffe00767b8180 syz-executor.2 7012 1 781 0 S uwait 0xfffffe0075d86480 syz-executor.3 7008 1 773 0 S uwait 0xfffffe00767b8500 syz-executor.2 7007 1 781 0 S uwait 0xfffffe00767b6d00 syz-executor.3 7002 1 773 0 S uwait 0xfffffe00767b6780 syz-executor.2 7001 1 781 0 S uwait 0xfffffe00767b6480 syz-executor.3 6973 1 781 0 S uwait 0xfffffe00767b6580 syz-executor.3 6353 0 0 0 DL mdwait 0xfffffe0076438000 [md1] 6283 1 781 0 S uwait 0xfffffe00767b7180 syz-executor.3 6169 1 771 0 S uwait 0xfffffe00767b6e00 syz-executor.1 6151 1 771 0 S uwait 0xfffffe0073d92e00 syz-executor.1 6137 1 771 0 S uwait 0xfffffe0075d85180 syz-executor.1 6130 1 773 0 S uwait 0xfffffe007486ca00 syz-executor.2 6126 1 773 0 S uwait 0xfffffe00767b6c00 syz-executor.2 6123 1 773 0 S uwait 0xfffffe007486c700 syz-executor.2 6102 1 773 0 S uwait 0xfffffe00767b8480 syz-executor.2 6046 1 773 0 S uwait 0xfffffe0075d85d00 syz-executor.2 6044 1 770 0 S uwait 0xfffffe007486cc00 syz-executor.0 6043 1 773 0 S uwait 0xfffffe0075d84600 syz-executor.2 6035 1 770 0 S uwait 0xfffffe00767b8380 syz-executor.0 6032 1 773 0 S uwait 0xfffffe007486c800 syz-executor.2 6031 1 770 0 S uwait 0xfffffe0075d85280 syz-executor.0 6022 1 770 0 S uwait 0xfffffe00767b8080 syz-executor.0 5736 0 0 0 DL (threaded) [KTLS] 107241 D - 0xfffffe0073dea300 [thr_0] 107242 D - 0xfffffe0073dea380 [thr_1] 107243 D - 0xffffffff83851a88 [reclaim_0] 5426 1 773 0 S uwait 0xfffffe007486af00 syz-executor.2 5416 1 781 0 S uwait 0xfffffe006cbda780 syz-executor.3 5415 1 773 0 S uwait 0xfffffe0075d84400 syz-executor.2 5410 1 770 0 S uwait 0xfffffe007486c600 syz-executor.0 5408 1 773 0 S uwait 0xfffffe00767b8700 syz-executor.2 5406 1 771 0 S uwait 0xfffffe0075d87200 syz-executor.1 5405 1 781 0 S uwait 0xfffffe0075d84100 syz-executor.3 5402 1 773 0 S uwait 0xfffffe0075d84500 syz-executor.2 5401 1 770 0 S uwait 0xfffffe0075d84b00 syz-executor.0 5398 1 771 0 S uwait 0xfffffe0075d87100 syz-executor.1 5397 1 781 0 S uwait 0xfffffe0075d85f00 syz-executor.3 5394 1 770 0 S uwait 0xfffffe0075d84200 syz-executor.0 5393 1 773 0 S uwait 0xfffffe0075d85080 syz-executor.2 5391 1 771 0 S uwait 0xfffffe0075d86900 syz-executor.1 5386 1 773 0 S uwait 0xfffffe0075d84f00 syz-executor.2 5380 1 773 0 S uwait 0xfffffe0057ab7200 syz-executor.2 5108 1 773 0 S uwait 0xfffffe0075d84d00 syz-executor.2 5101 1 773 0 S uwait 0xfffffe0075d86b80 syz-executor.2 5095 1 773 0 S uwait 0xfffffe006cbdac00 syz-executor.2 5069 1 773 0 S uwait 0xfffffe006cbda980 syz-executor.2 4829 1 771 0 S uwait 0xfffffe0075d84e00 syz-executor.1 4825 1 781 0 S uwait 0xfffffe0075d84c00 syz-executor.3 4822 1 771 0 S uwait 0xfffffe0075d86380 syz-executor.1 4816 1 781 0 S uwait 0xfffffe0073d92900 syz-executor.3 4798 1 771 0 S uwait 0xfffffe0073d92380 syz-executor.1 4795 1 781 0 S uwait 0xfffffe006cbda880 syz-executor.3 4790 1 773 0 S uwait 0xfffffe0075d86280 syz-executor.2 4787 1 771 0 S uwait 0xfffffe0075d87580 syz-executor.1 4784 1 771 0 S uwait 0xfffffe005720c480 syz-executor.1 4782 1 773 0 S uwait 0xfffffe007486b480 syz-executor.2 4775 1 773 0 S uwait 0xfffffe0075d86580 syz-executor.2 4772 1 771 0 S uwait 0xfffffe0075d86180 syz-executor.1 4749 1 771 0 S uwait 0xfffffe005720c200 syz-executor.1 4552 1 773 0 S uwait 0xfffffe0075d87000 syz-executor.2 4511 1 771 0 S uwait 0xfffffe0075d86c80 syz-executor.1 4510 1 771 0 S uwait 0xfffffe0075d87680 syz-executor.1 4505 1 771 0 S uwait 0xfffffe0075d86d80 syz-executor.1 4504 1 771 0 S uwait 0xfffffe0057ab9d00 syz-executor.1 4499 1 771 0 S uwait 0xfffffe006cbd6080 syz-executor.1 4498 1 771 0 S uwait 0xfffffe006cbda580 syz-executor.1 4493 1 771 0 S uwait 0xfffffe006cbda680 syz-executor.1 4492 1 771 0 S uwait 0xfffffe006cbda480 syz-executor.1 4355 1 781 0 S uwait 0xfffffe0073d93200 syz-executor.3 3867 0 0 0 DL - 0xffffffff836eaba0 [accounting] 3848 1 770 0 S uwait 0xfffffe007486c480 syz-executor.0 3847 1 770 0 S uwait 0xfffffe006cbdad00 syz-executor.0 3842 1 770 0 S uwait 0xfffffe0057ab9300 syz-executor.0 3839 1 770 0 S uwait 0xfffffe006cbdae00 syz-executor.0 3836 1 770 0 S uwait 0xfffffe0073d92180 syz-executor.0 3834 1 770 0 S uwait 0xfffffe006cbd6100 syz-executor.0 3831 1 770 0 S uwait 0xfffffe0073d92f00 syz-executor.0 3829 1 770 0 S uwait 0xfffffe0073d95300 syz-executor.0 3771 1 781 0 S uwait 0xfffffe006cbd7780 syz-executor.3 3766 1 770 0 S uwait 0xfffffe0057ab9c80 syz-executor.0 3757 1 781 0 S uwait 0xfffffe007486c180 syz-executor.3 3745 1 770 0 S uwait 0xfffffe0057ab6a00 syz-executor.0 3735 1 770 0 S uwait 0xfffffe0057ab9e80 syz-executor.0 3733 1 781 0 S uwait 0xfffffe006cbd6680 syz-executor.3 3731 1 771 0 S uwait 0xfffffe007486bf00 syz-executor.1 3730 1 773 0 S uwait 0xfffffe0073d92280 syz-executor.2 3726 1 773 0 S uwait 0xfffffe0073d92700 syz-executor.2 3723 1 771 0 S uwait 0xfffffe0073d92d00 syz-executor.1 3721 1 771 0 S uwait 0xfffffe0073d92480 syz-executor.1 3718 1 773 0 S uwait 0xfffffe0073d92a00 syz-executor.2 3715 1 773 0 S uwait 0xfffffe0057ab9780 syz-executor.2 3608 1 773 0 S uwait 0xfffffe007486bd00 syz-executor.2 3568 1 781 0 S uwait 0xfffffe007486bc00 syz-executor.3 3560 1 781 0 S uwait 0xfffffe0057ab7300 syz-executor.3 3532 1 770 0 S uwait 0xfffffe006cbd6a80 syz-executor.0 3530 1 773 0 S uwait 0xfffffe0073d93780 syz-executor.2 3528 1 771 0 S uwait 0xfffffe0057ab9b80 syz-executor.1 3527 1 773 0 S uwait 0xfffffe0073d93700 syz-executor.2 3523 1 773 0 S uwait 0xfffffe007486ba00 syz-executor.2 3522 1 770 0 S uwait 0xfffffe006cbd7e80 syz-executor.0 3520 1 771 0 S uwait 0xfffffe007486b800 syz-executor.1 3518 1 781 0 S uwait 0xfffffe007486b180 syz-executor.3 3517 1 770 0 S uwait 0xfffffe005720c900 syz-executor.0 3515 1 771 0 S uwait 0xfffffe0057ab6180 syz-executor.1 3513 1 770 0 S uwait 0xfffffe007486bb00 syz-executor.0 3509 1 770 0 S uwait 0xfffffe0057ab9580 syz-executor.0 3506 1 770 0 S uwait 0xfffffe006cbd6580 syz-executor.0 3501 1 770 0 S uwait 0xfffffe006cbd7480 syz-executor.0 3276 1 770 0 S uwait 0xfffffe007486b380 syz-executor.0 2937 1 771 0 S uwait 0xfffffe0057ab9680 syz-executor.1 2933 1 771 0 S uwait 0xfffffe007486b280 syz-executor.1 2926 1 771 0 S uwait 0xfffffe0073d93300 syz-executor.1 2919 1 771 0 S uwait 0xfffffe0057ab9a80 syz-executor.1 2727 1 771 0 S uwait 0xfffffe007486be00 syz-executor.1 2720 1 771 0 S uwait 0xfffffe0073d93100 syz-executor.1 2719 1 781 0 S uwait 0xfffffe006cbd7b00 syz-executor.3 2715 1 781 0 S uwait 0xfffffe0057ab9880 syz-executor.3 2714 1 771 0 S uwait 0xfffffe0057ab9980 syz-executor.1 2711 1 781 0 S uwait 0xfffffe007486b900 syz-executor.3 2696 1 781 0 S uwait 0xfffffe006cbd7280 syz-executor.3 2692 1 781 0 S uwait 0xfffffe006cbd6780 syz-executor.3 2690 1 781 0 S uwait 0xfffffe0057ab6900 syz-executor.3 2687 1 781 0 S uwait 0xfffffe0073d93400 syz-executor.3 2356 0 0 0 DL - 0xffffffff83850240 [soaiod4] 2355 0 0 0 DL - 0xffffffff83850240 [soaiod3] 2354 0 0 0 DL - 0xffffffff83850240 [soaiod2] 2353 0 0 0 DL - 0xffffffff83850240 [soaiod1] 1813 0 0 0 DL mdwait 0xfffffe0057b01000 [md0] 1547 1 770 0 S uwait 0xfffffe006cbd6480 syz-executor.0 1545 1 770 0 S uwait 0xfffffe006cbd7380 syz-executor.0 1540 1 781 0 S uwait 0xfffffe006cbd6380 syz-executor.3 1538 1 781 0 S uwait 0xfffffe006cbd9380 syz-executor.3 1534 1 773 0 S uwait 0xfffffe005720c300 syz-executor.2 1532 1 773 0 S uwait 0xfffffe006cbd9280 syz-executor.2 1530 1 773 0 S uwait 0xfffffe0057ab6800 syz-executor.2 1528 1 773 0 S uwait 0xfffffe0073d94000 syz-executor.2 1526 1 773 0 S uwait 0xfffffe0073d93c80 syz-executor.2 1525 1 770 0 S uwait 0xfffffe006cbd7700 syz-executor.0 1523 1 773 0 S uwait 0xfffffe0057ab6480 syz-executor.2 1521 1 773 0 S uwait 0xfffffe0073d94500 syz-executor.2 1518 1 773 0 S uwait 0xfffffe006cbd7680 syz-executor.2 1516 1 773 0 S uwait 0xfffffe0057ab6380 syz-executor.2 1515 1 781 0 S uwait 0xfffffe0073d94400 syz-executor.3 1513 1 773 0 S uwait 0xfffffe006cbd7580 syz-executor.2 1509 1 773 0 S uwait 0xfffffe0073d94600 syz-executor.2 1507 1 773 0 S uwait 0xfffffe0073d94100 syz-executor.2 1503 1 773 0 S uwait 0xfffffe0073d94a00 syz-executor.2 1501 1 773 0 S uwait 0xfffffe0073d95400 syz-executor.2 1499 1 773 0 S uwait 0xfffffe006cbd7d00 syz-executor.2 1478 1 773 0 S uwait 0xfffffe0073d93e80 syz-executor.2 1421 0 0 0 DL aiordy 0xfffffe0073f9b020 [aiod4] 1420 0 0 0 DL aiordy 0xfffffe0073f9b580 [aiod3] 1419 0 0 0 DL aiordy 0xfffffe0074391020 [aiod2] 1418 0 0 0 DL aiordy 0xfffffe0073d8cb00 [aiod1] 1337 1 781 0 S uwait 0xfffffe0073d94c00 syz-executor.3 1332 1 781 0 S uwait 0xfffffe0057ab8980 syz-executor.3 1327 1 781 0 S uwait 0xfffffe0073d94300 syz-executor.3 1326 1 770 0 S uwait 0xfffffe006cbda300 syz-executor.0 1324 1 773 0 S uwait 0xfffffe0057ab6b00 syz-executor.2 1323 1 771 0 S uwait 0xfffffe005720cf00 syz-executor.1 1320 1 781 0 S uwait 0xfffffe005720c500 syz-executor.3 1318 1 770 0 S uwait 0xfffffe0054040d80 syz-executor.0 1316 1 773 0 S uwait 0xfffffe0073d95100 syz-executor.2 1315 1 771 0 S uwait 0xfffffe0073d94b00 syz-executor.1 1311 1 781 0 S uwait 0xfffffe006cbd9680 syz-executor.3 1310 1 770 0 S uwait 0xfffffe006cbd9180 syz-executor.0 1308 1 773 0 S uwait 0xfffffe0073d94800 syz-executor.2 1307 1 771 0 S uwait 0xfffffe005720c400 syz-executor.1 1304 1 781 0 S uwait 0xfffffe006cbd7a00 syz-executor.3 1302 1 770 0 S uwait 0xfffffe005720ce00 syz-executor.0 1300 1 771 0 S uwait 0xfffffe005720ca00 syz-executor.1 1299 1 773 0 S uwait 0xfffffe0073d94900 syz-executor.2 1295 1 770 0 S uwait 0xfffffe0057ab6280 syz-executor.0 1293 1 771 0 S uwait 0xfffffe0057ab8800 syz-executor.1 1292 1 773 0 S uwait 0xfffffe006cbd7c00 syz-executor.2 1287 1 770 0 S uwait 0xfffffe005720cc00 syz-executor.0 1286 1 771 0 S uwait 0xfffffe005720cd00 syz-executor.1 1284 1 773 0 S uwait 0xfffffe005720c600 syz-executor.2 1263 1 773 0 S uwait 0xfffffe006cbd7900 syz-executor.2 1045 1 781 0 S uwait 0xfffffe005720cb00 syz-executor.3 1040 1 773 0 S uwait 0xfffffe005720c700 syz-executor.2 1025 1 773 0 S uwait 0xfffffe005720c800 syz-executor.2 1021 1 781 0 S uwait 0xfffffe006cbd9480 syz-executor.3 988 1 773 0 S uwait 0xfffffe0057ab6d00 syz-executor.2 982 1 781 0 S uwait 0xfffffe005720a180 syz-executor.3 980 1 771 0 S uwait 0xfffffe0057ab7800 syz-executor.1 978 1 773 0 S uwait 0xfffffe0057ab6c00 syz-executor.2 974 1 771 0 S uwait 0xfffffe0057209200 syz-executor.1 972 1 773 0 S uwait 0xfffffe006cbd9780 syz-executor.2 970 1 771 0 S uwait 0xfffffe006cbd9580 syz-executor.1 967 1 773 0 S uwait 0xfffffe0057ab6080 syz-executor.2 949 1 773 0 S uwait 0xfffffe0057ab6700 syz-executor.2 781 768 781 0 Rs syz-executor.3 773 768 773 0 Ss nanslp 0xffffffff83740401 syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs CPU 1 syz-executor.0 768 1 766 0 S (threaded) syz-fuzzer 100099 S uwait 0xfffffe0054040b80 syz-fuzzer 100116 S uwait 0xfffffe0057ab7500 syz-fuzzer 100117 S uwait 0xfffffe0057ab7600 syz-fuzzer 100118 S wait 0xfffffe006a30dae0 syz-fuzzer 100119 S uwait 0xfffffe006cbd9b80 syz-fuzzer 100120 S uwait 0xfffffe006cbd9c80 syz-fuzzer 100121 S wait 0xfffffe006a30dae0 syz-fuzzer 100122 S uwait 0xfffffe006cbd9e80 syz-fuzzer 100123 S wait 0xfffffe006a30dae0 syz-fuzzer 100124 S wait 0xfffffe006a30dae0 syz-fuzzer 100126 S kqread 0xfffffe005892fd00 syz-fuzzer 100129 S uwait 0xfffffe0057ab7980 syz-fuzzer 101403 S uwait 0xfffffe007486c280 syz-fuzzer 764 682 764 0 Ss select 0xfffffe006c9fed40 sshd 682 1 682 0 Ss select 0xfffffe006c9ff0c0 sshd 17 0 0 0 DL syncer 0xffffffff8385db20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571ca060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385c100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00085fe4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a55c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388d438 [dom0] 100080 D launds 0xffffffff8388d444 [laundry: dom0] 100081 D umarcl 0xffffffff81d61180 [uma] 7 0 0 0 DL - 0xffffffff834bdc10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84266ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff840975a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83488340 [doneq0] 100045 D - 0xffffffff834882c0 [async] 100076 D - 0xffffffff83488140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83888c60 [crypto] 100042 D crypto_ 0xfffffe00542edd30 [crypto returns 0] 100043 D crypto_ 0xfffffe00542edd80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe000799c088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836e8d40 [g_event] 100036 D - 0xffffffff836e8d60 [g_up] 100037 D - 0xffffffff836e8d80 [g_down] 2 0 0 0 LL (threaded) [clock] 100029 L *sctp-tc 0xfffffe00746fac00 [clock (0)] 100030 I [clock (1)] 12 0 0 0 LL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 L *sctp-in 0xfffffe0077973900 [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 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541f8040 [init] 10 0 0 0 DL audit_w 0xffffffff838896c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e9720 [swapper] 100005 D - 0xfffffe00540a8800 [softirq_0] 100006 D - 0xfffffe00540a8600 [softirq_1] 100007 D - 0xfffffe00540a8400 [if_io_tqg_0] 100008 D - 0xfffffe00540a8200 [if_io_tqg_1] 100009 D - 0xfffffe00540a8000 [if_config_tqg_0] 100010 D - 0xfffffe00079e5000 [pci_hp taskq] 100011 D - 0xfffffe00079e4e00 [kqueue_ctx taskq] 100014 D - 0xfffffe00079e4b00 [thread taskq] 100016 D - 0xfffffe00079e4900 [aiod_kick taskq] 100017 D - 0xfffffe00079e4800 [deferred_unmount ta] 100018 D - 0xfffffe00079e4700 [inm_free taskq] 100019 D - 0xfffffe00079e4600 [in6m_free taskq] 100020 D - 0xfffffe00079e4500 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079e4400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079e4400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079e4400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079e4400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079e4300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079e4300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079e4300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079e4300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079e4200 [firmware taskq] 100039 D - 0xfffffe00079e3700 [crypto_0] 100040 D - 0xfffffe00079e3700 [crypto_1] 100055 D - 0xfffffe00079e3000 [vtnet0 rxq 0] 100056 D - 0xfffffe00079e2e00 [vtnet0 txq 0] 100057 D - 0xfffffe00079e2d00 [vtnet0 rxq 1] 100058 D - 0xfffffe00079e2c00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057197400 [virtio_balloon] 100066 D - 0xffffffff826fda40 [deadlkres] 100070 D - 0xfffffe00079e3200 [acpi_task_0] 100071 D - 0xfffffe00079e3200 [acpi_task_1] 100072 D - 0xfffffe00079e3200 [acpi_task_2] 100074 D - 0xfffffe00079e5100 [mca taskq] 100075 D - 0xfffffe00079e3100 [CAM taskq] db> show all locks Process 12572 (syz-executor.0) thread 0xfffffe0073d97740 (104080) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0076cd0af8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3338 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0054046518) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3337 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0076cd0b18) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3336 Process 12544 (syz-executor.1) thread 0xfffffe0077946000 (112299) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0076cd0fb0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3336 Process 770 (syz-executor.0) thread 0xfffffe006a30a000 (100100) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe006a30d6a8) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:103 Process 12 (intr) thread 0xfffffe00542c9740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00706eb8b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1470 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 424 9652K 6162 filedesc 603 4830K 20707 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4222 pcb 1604 2374K 33405 sysctloid 35147 2071K 35218 vtbuf 24 1968K 46 subproc 697 1509K 12935 kobj 326 1304K 506 newblk 181 1069K 48021 vfscache 3 1025K 3 filemon 97 776K 356 inodedep 99 549K 12551 sctp_atcl 1373 515K 24251 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 272K 8 tcp_fsb 128 264K 2422 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 21 133K 10455 kdtrace 786 132K 27981 linker 352 130K 397 tfo_ccache 1 128K 1 IP reass 1 128K 1 umtx 928 116K 928 DEVFS1 111 111K 128 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 sctp_atky 1803 74K 32046 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 sctp_stri 120 60K 2739 CC Mem 218 55K 4901 temp 36 39K 8751 shm 2 34K 116 DEVFS3 130 33K 140 hostcache 1 32K 1 msg 4 30K 4 freework 117 30K 24106 kbdmux 6 28K 6 crypto 48 26K 649 LRO 24 25K 24 kqueue 346 24K 12789 sctp_athm 1373 22K 25576 pwddesc 342 22K 12684 lltable 61 20K 315 ifaddr 70 20K 73 DEVFS_RULE 56 20K 56 routetbl 137 19K 1623 DEVFSP 274 18K 1992 dirrem 67 17K 11796 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 65 17K 65 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 sctp_map 848 14K 13416 eventhandler 161 14K 161 KTRACE 102 13K 10880 GEOM 75 13K 573 ifnet 7 13K 7 ether_multi 152 13K 204 cryptodev 181 12K 2088 ksem 31 12K 132 kenv 95 12K 95 rman 86 11K 431 CAM queue 5 11K 1528 freefile 74 10K 11332 inpcbpolicy 278 9K 6065 in6_multi 65 9K 69 bmsafemap 2 9K 12826 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 md_disk 3 9K 4 shmfd 1 8K 44 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 126 sglist 6 7K 6 proc-args 339 7K 15113 CAM DEV 3 6K 510 pf_ifnet 14 6K 312 freeblks 20 5K 11757 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 270 5K 270 vt 11 5K 11 pf_table 2 4K 303 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 osd 223 4K 4863 acpisem 28 4K 28 session 27 4K 602 pf_osfp 28 4K 28 kcovinfo 52 4K 52 indirdep 11 3K 22056 terminal 11 3K 11 cred 11 3K 1076 clone 9 3K 9 uidinfo 2 3K 23 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 10234 ipsec-saq 2 2K 2 lockf 17 2K 192 ip6ndp 12 2K 13 plimit 7 2K 11211 sctp_ifa 13 2K 14 Unitno 27 2K 188487 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 13 toponodes 6 2K 6 filedesc_to_leader 24 2K 61 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 mkdir 8 1K 20468 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 956 NFSD session 1 1K 1 sctp_aadr 14 1K 70 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 diradd 6 1K 11834 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 BPF 6 1K 614 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 netlink 3 1K 291 encap_export_host 12 1K 12 selfd 8 1K 156786 cdev 2 1K 2 lkpikmalloc 8 1K 9 sigio 7 1K 12 chacha20random 1 1K 1 biobuf 1 1K 1 freefrag 2 1K 168 ip_msource 4 1K 8 vnodes 1 1K 3 ktls 1 1K 9 select 2 1K 103 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 ip6_msource 3 1K 3 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 pf_rule 1 1K 180 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 22 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 42 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9557 sctp_iter 0 0K 22 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 29 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 13788 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 481 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 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 ktls_ocf 0 0K 4 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 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 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 68 ip6_moptions 0 0K 6 in6_mfilter 0 0K 8 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 11 in_mfilter 0 0K 15 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 2 VN POLL 0 0K 2 statfs 0 0K 334 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 37 lio 0 0K 14 acl 0 0K 0 soname 0 0K 26538 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 14 iov 0 0K 36102 ioctlops 0 0K 1331 eventfd 0 0K 56 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 312 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 2104 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 106 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 84 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 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 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 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 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 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 183 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8349 3589 944439 0 254 48898048 0 mbuf 256 10015 20214 11625710 0 254 7738624 0 malloc-16384 16384 301 4 10351 0 1 4997120 0 RADIX NODE 144 19860 379 329211 0 63 2914416 0 malloc-4096 4096 678 4 13091 0 2 2793472 0 tcp_log 416 0 5589 134545 0 254 2325024 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 ertt_txseginfo 40 29927 15321 4805155 0 254 1809920 0 sctp_asoc 2256 424 341 6120 0 254 1725840 0 BUF TRIE 144 622 11194 40625 0 62 1701504 0 UMA Slabs 0 112 15106 8 15106 0 126 1692768 0 malloc-384 384 4122 48 4126 0 30 1601280 0 malloc-2048 2048 756 20 16608 0 8 1589248 0 malloc-128 128 11552 166 23667 0 126 1499904 0 sctp_ep 1176 829 441 16601 0 254 1493520 0 vmem btag 56 26269 122 26269 0 254 1477896 0 socket 960 838 434 24823 0 254 1221120 0 FFS inode 1168 949 31 12323 0 8 1144640 0 VM OBJECT 264 4219 71 154316 0 30 1132560 0 malloc-64 64 420 17157 179852 0 254 1124928 0 256 Bucket 2048 440 62 42148 0 9 1028096 0 MAP ENTRY 96 9765 315 472474 0 126 967680 0 sctp_raddr 736 828 448 7303 0 254 939136 0 sctp_chunk 152 632 4958 646488 0 254 849680 0 THREAD 1824 441 23 15403 0 8 846336 0 malloc-8192 8192 99 4 358 0 1 843776 0 malloc-384 384 1520 70 37166 0 30 610560 0 tcp_bbr_map 128 2035 2274 274181 0 126 551552 0 lkpicurr 176 2 3080 2 0 62 542432 0 pbuf 2624 0 198 0 0 2 519552 0 PROC 1376 343 9 12576 0 8 484352 0 VNODE 448 989 91 12366 0 30 483840 0 malloc-1024 1024 436 12 6086 0 16 458752 0 FPU_save_area 832 443 43 32715 0 16 404352 0 malloc-256 256 402 1158 50066 0 62 399360 0 malloc-65536 65536 4 2 24 0 1 393216 0 filedesc0 1072 344 20 12684 0 8 390208 0 tcp_inpcb 1312 218 31 4850 0 8 326688 0 malloc-64 64 4532 319 29225 0 254 310464 0 malloc-4096 4096 65 9 1220 0 2 303104 0 FFS2 dinode 256 949 116 12322 0 62 272640 0 mbuf_packet 256 176 840 154316 0 254 260096 0 malloc-256 256 859 146 16691 0 62 257280 0 malloc-16 16 14745 255 19449 0 254 240000 0 malloc-32768 32768 0 7 20927 0 2 229376 0 DEVCTL 1024 0 220 155 0 0 225280 0 VMSPACE 616 315 39 12537 0 16 218064 0 malloc-32 32 5684 490 11512 0 254 197568 0 malloc-256 256 492 258 66924 0 62 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 810 585 17757 0 126 178560 0 malloc-128 128 1170 225 28546 0 126 178560 0 malloc-256 256 512 178 28952 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-128 128 1084 187 3865 0 126 162688 0 malloc-384 384 403 17 406 0 30 161280 0 malloc-1024 1024 130 14 147 0 16 147456 0 S VFS Cache 104 1024 380 13529 0 126 146016 0 g_bio 408 0 330 325795 0 30 134640 0 128 Bucket 1024 85 46 4322 0 16 134144 0 Files 80 1436 214 61017 0 126 132000 0 malloc-65536 65536 0 2 175 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 228 0 1 131072 0 unpcb 256 2 508 2092 0 254 130560 0 tcp_bbr_pcb 832 96 48 2720 0 16 119808 0 sctp_readq 152 2 778 1283 0 254 118560 0 ksiginfo 112 354 690 20193 0 126 116928 0 tcp_rack_pcb 1024 64 48 1211 0 16 114688 0 malloc-2048 2048 6 50 1178 0 8 114688 0 64 Bucket 512 111 89 24798 0 30 102400 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-4096 4096 3 21 52 0 2 98304 0 malloc-512 512 120 64 2739 0 30 94208 0 UMA Kegs 384 228 5 228 0 30 89472 0 sctp_stream_msg_out 112 173 619 2084 0 254 88704 0 malloc-64 64 1063 260 10525 0 254 84672 0 malloc-128 128 337 314 31845 0 126 83328 0 TURNSTILE 136 465 102 465 0 62 77112 0 malloc-4096 4096 14 4 87 0 2 73728 0 pipe 728 61 38 867 0 16 72072 0 malloc-64 64 457 614 1664 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 4 0 1 65536 0 malloc-32768 32768 0 2 3 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 7 0 1 65536 0 malloc-256 256 104 151 10987 0 62 65280 0 malloc-256 256 57 198 1701 0 62 65280 0 32 Bucket 256 96 159 9545 0 62 65280 0 malloc-32 32 1328 562 26023 0 254 60480 0 SLEEPQUEUE 88 465 175 465 0 126 56320 0 udp_inpcb 424 43 83 616 0 30 53424 0 da_ccb 544 0 98 81562 0 16 53312 0 malloc-64 64 188 631 30797 0 254 52416 0 malloc-64 64 373 446 471 0 254 52416 0 malloc-64 64 313 506 6199 0 254 52416 0 tcp_rack_map 128 8 395 8069 0 126 51584 0 ttyoutq 256 0 195 15904 0 62 49920 0 malloc-256 256 57 138 15022 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 84194 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 17 7 55 0 8 49152 0 malloc-2048 2048 7 17 1320 0 8 49152 0 malloc-1024 1024 4 44 587 0 16 49152 0 pcpu-8 8 5068 1076 16398 0 254 49152 0 PWD 40 258 853 10154 0 254 44440 0 syncache 168 0 264 5 0 254 44352 0 malloc-8192 8192 4 1 46 0 1 40960 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 4 6 26 0 2 40960 0 sctp_laddr 48 470 370 5676 0 254 40320 0 ttyinq 160 0 250 29820 0 62 40000 0 udplite_inpcb 424 0 90 118 0 30 38160 0 hostcache 64 3 564 3 0 254 36288 0 ertt 72 218 286 4850 0 126 36288 0 malloc-64 64 41 526 156 0 254 36288 0 malloc-32 32 8 1126 188470 0 254 36288 0 malloc-32 32 614 520 21628 0 254 36288 0 16 Bucket 144 87 165 4462 0 62 36288 0 8 Bucket 80 53 397 3176 0 126 36000 0 malloc-128 128 45 234 395 0 126 35712 0 malloc-128 128 133 146 1898 0 126 35712 0 malloc-128 128 79 200 562 0 126 35712 0 ripcb 392 17 73 481 0 30 35280 0 routing nhops 256 27 108 35 0 62 34560 0 malloc-384 384 52 38 53 0 30 34560 0 malloc-256 256 4 131 976 0 62 34560 0 malloc-32768 32768 0 1 5 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 8 8 18 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 2 14 193 0 8 32768 0 malloc-2048 2048 2 14 361 0 8 32768 0 malloc-1024 1024 15 17 26 0 16 32768 0 malloc-1024 1024 13 19 25 0 16 32768 0 malloc-1024 1024 2 30 254 0 16 32768 0 malloc-1024 1024 10 22 10 0 16 32768 0 malloc-1024 1024 1 31 2596 0 16 32768 0 malloc-512 512 0 64 36 0 30 32768 0 malloc-512 512 1 63 558 0 30 32768 0 malloc-512 512 7 57 640 0 30 32768 0 malloc-512 512 4 60 55 0 30 32768 0 malloc-512 512 3 61 957 0 30 32768 0 malloc-512 512 8 56 23 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 KNOTE 160 30 170 130387 0 62 32000 0 malloc-16 16 1428 572 37854 0 254 32000 0 PGRP 120 27 237 606 0 126 31680 0 clpbuf 2624 0 12 409 0 4 31488 0 tcp_inpcb ports 32 10 872 3565 0 254 28224 0 4 Bucket 48 6 582 29 0 254 28224 0 2 Bucket 32 85 797 4718 0 254 28224 0 AIO 208 0 133 282 0 62 27664 0 cpuset 200 8 120 104 0 62 25600 0 malloc-4096 4096 2 4 890 0 2 24576 0 rl_entry 40 278 328 278 0 254 24240 0 rtentry 168 30 114 35 0 62 24192 0 malloc-16 16 882 618 12784 0 254 24000 0 malloc-384 384 14 46 142 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 14 46 15 0 30 23040 0 domainset 40 0 567 73 0 254 22680 0 udplite_inpcb ports 32 0 630 18 0 254 20160 0 udp_inpcb ports 32 2 628 63 0 254 20160 0 malloc-32 32 119 511 790 0 254 20160 0 malloc-32 32 52 578 1392 0 254 20160 0 malloc-32 32 54 576 216 0 254 20160 0 malloc-32 32 34 596 1450 0 254 20160 0 cryptop 280 0 70 172 0 30 19600 0 AIOCB 552 0 35 316 0 16 19320 0 ktls_session 256 0 75 4 0 62 19200 0 L VFS Cache 320 0 60 17 0 30 19200 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 1 1 3 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 4 0 2 16384 0 malloc-512 512 0 32 203 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 sctp_asconf_ack 48 0 336 18 0 254 16128 0 vtnet_tx_hdr 24 0 668 954578 0 254 16032 0 malloc-16 16 500 500 24229 0 254 16000 0 kenv 258 17 43 1081 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 30 720 101 0 254 12000 0 malloc-16 16 33 717 4644 0 254 12000 0 malloc-16 16 35 715 55 0 254 12000 0 malloc-16 16 271 479 28086 0 254 12000 0 itimer 352 0 33 4 0 30 11616 0 malloc-384 384 2 28 2 0 30 11520 0 AIOLIO 272 0 42 14 0 30 11424 0 Mountpoints 2816 2 2 2 0 4 11264 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md1 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 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 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 sctp_asconf 40 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 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 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 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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-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 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