panic: ASan: Invalid access, 4-byte write at 0xfffffe009d16a580, StackRight(f3) cpuid = 0 time = 125 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053bf55b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053bf5710 vpanic() at vpanic+0x2b8/frame 0xfffffe0053bf57f0 panic() at panic+0xb5/frame 0xfffffe0053bf58c0 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053bf5990 sctp_free_assoc() at sctp_free_assoc+0x727/frame 0xfffffe0053bf5af0 sctp_threshold_management() at sctp_threshold_management+0x443/frame 0xfffffe0053bf5b40 sctp_t1init_timer() at sctp_t1init_timer+0xa9/frame 0xfffffe0053bf5b90 sctp_timeout_handler() at sctp_timeout_handler+0x6e6/frame 0xfffffe0053bf5cd0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053bf5e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053bf5ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053bf5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053bf5f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6b: movq $0,0x270a03a(%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 0xa0c3fc768c1539c5 rdx 0x1 rbx 0 rsp 0xfffffe0053bf56f0 rbp 0xfffffe0053bf5710 rsi 0 rdi 0xffffffff8177ac4a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xf4bf62a r12 0xfffffe0053ec43a0 r13 0xfffffe0053bf5701 r14 0xffffffff82bbad00 .str.26 r15 0xffffffff82bbad00 .str.26 rip 0xffffffff8176e1db kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270a03a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053ee9000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1b8c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e1b8c0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e1c860 (map 0xffffffff83e1c860) (map.pmap 0xffffffff83e1c920) (pmap 0xffffffff83e1c988) threads: 2 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 29917 777 777 0 R syz-executor.0 29916 799 799 0 R (threaded) syz-executor.3 136144 RunQ syz-executor.3 136553 RunQ syz-executor.3 29913 780 780 0 R (threaded) syz-executor.2 134808 RunQ syz-executor.2 136549 S connec 0xfffffe009f1270da syz-executor.2 29801 1 780 0 S uwait 0xfffffe009d6e3700 syz-executor.2 29437 1 780 0 S uwait 0xfffffe009d6e4700 syz-executor.2 29435 1 780 0 S uwait 0xfffffe009a371880 syz-executor.2 29433 1 780 0 S uwait 0xfffffe009d6e4500 syz-executor.2 29431 1 780 0 S uwait 0xfffffe009b8bae00 syz-executor.2 29191 1 778 0 SV uwait 0xfffffe009d6e3800 syz-executor.1 29185 1 778 0 SV uwait 0xfffffe009d52d800 syz-executor.1 29175 1 778 0 SV uwait 0xfffffe009d6e5000 syz-executor.1 29163 1 778 0 SV uwait 0xfffffe009aae4b00 syz-executor.1 28872 1 778 0 S uwait 0xfffffe009d52d200 syz-executor.1 28864 1 778 0 S uwait 0xfffffe009a371980 syz-executor.1 28860 1 778 0 S uwait 0xfffffe009d52d880 syz-executor.1 28851 1 778 0 S uwait 0xfffffe009aae2b00 syz-executor.1 28807 1 780 0 S uwait 0xfffffe009d6e4a00 syz-executor.2 28792 1 780 0 S uwait 0xfffffe009d6e5680 syz-executor.2 28566 1 780 0 SV uwait 0xfffffe009d52d000 syz-executor.2 28556 1 780 0 SV uwait 0xfffffe009d6e4200 syz-executor.2 27846 1 799 0 S uwait 0xfffffe009aae2480 syz-executor.3 27695 1 780 0 SV uwait 0xfffffe009a370a00 syz-executor.2 27652 1 778 0 S uwait 0xfffffe009b8b7200 syz-executor.1 27337 1 780 0 S uwait 0xfffffe009d52d680 syz-executor.2 27281 1 780 0 S uwait 0xfffffe009d6e4e80 syz-executor.2 27272 1 780 0 S uwait 0xfffffe009d52ce80 syz-executor.2 27262 1 780 0 S uwait 0xfffffe009aae5280 syz-executor.2 27251 1 780 0 S uwait 0xfffffe009b8b7180 syz-executor.2 26862 1 780 0 S uwait 0xfffffe009a371c80 syz-executor.2 26860 1 799 0 S uwait 0xfffffe009d6e5200 syz-executor.3 26859 1 777 0 S uwait 0xfffffe009a36f580 syz-executor.0 26856 1 780 0 S uwait 0xfffffe009d6e5780 syz-executor.2 26854 1 799 0 S uwait 0xfffffe009aae2280 syz-executor.3 26852 1 777 0 S uwait 0xfffffe0007970f00 syz-executor.0 26851 1 780 0 S uwait 0xfffffe009aae2180 syz-executor.2 26847 1 799 0 S uwait 0xfffffe009d52d400 syz-executor.3 26845 1 777 0 S uwait 0xfffffe009d6e5300 syz-executor.0 26834 1 777 0 S uwait 0xfffffe009aae2380 syz-executor.0 26775 1 799 60928 S uwait 0xfffffe009aae2800 syz-executor.3 26570 1 799 0 S uwait 0xfffffe009aae4180 syz-executor.3 26566 1 799 0 S uwait 0xfffffe009b8bab80 syz-executor.3 26561 1 799 0 S uwait 0xfffffe009b8b8f00 syz-executor.3 26555 1 799 0 S uwait 0xfffffe009aae4900 syz-executor.3 26231 1 780 0 S uwait 0xfffffe009a371a80 syz-executor.2 25963 1 777 0 S uwait 0xfffffe009b8b8300 syz-executor.0 25871 1 799 0 S uwait 0xfffffe009b8b7080 syz-executor.3 25861 1 799 0 S uwait 0xfffffe009aae2900 syz-executor.3 25849 1 799 0 S uwait 0xfffffe009b8b8200 syz-executor.3 25845 1 799 0 S uwait 0xfffffe0007970800 syz-executor.3 25677 1 780 0 S uwait 0xfffffe0057a75f00 syz-executor.2 25181 1 778 0 T syz-executor.1 25179 1 778 0 T uwait 0xfffffe009b8baf00 syz-executor.1 25170 1 799 0 T uwait 0xfffffe009b8b8180 syz-executor.3 25165 1 799 0 T uwait 0xfffffe009aae2d00 syz-executor.3 25161 1 778 0 T uwait 0xfffffe009aae4400 syz-executor.1 25160 1 799 0 T uwait 0xfffffe009b8baa80 syz-executor.3 25150 1 799 0 T uwait 0xfffffe009a371780 syz-executor.3 24824 1 778 0 S uwait 0xfffffe009aae2c00 syz-executor.1 24362 1 799 0 S uwait 0xfffffe009aae2580 syz-executor.3 24355 1 799 0 S uwait 0xfffffe009aae5480 syz-executor.3 24346 1 799 0 S uwait 0xfffffe009d6e5880 syz-executor.3 24336 1 799 0 S uwait 0xfffffe009aae5380 syz-executor.3 23719 1 780 0 S uwait 0xfffffe009aae2a00 syz-executor.2 23710 1 778 0 S uwait 0xfffffe009aae4c80 syz-executor.1 23660 1 799 0 S uwait 0xfffffe009b8b8400 syz-executor.3 22724 1 780 0 S uwait 0xfffffe009b8b8c00 syz-executor.2 22721 1 780 0 S uwait 0xfffffe009b8ba880 syz-executor.2 22716 1 780 0 S uwait 0xfffffe009aae6180 syz-executor.2 22713 1 780 0 S uwait 0xfffffe009b8b7a00 syz-executor.2 21012 1 777 0 S uwait 0xfffffe0057a75580 syz-executor.0 21008 1 777 0 S uwait 0xfffffe0007970a00 syz-executor.0 21005 1 777 0 S uwait 0xfffffe009aae2080 syz-executor.0 21003 1 777 0 S uwait 0xfffffe009b8bad00 syz-executor.0 20837 1 777 0 S uwait 0xfffffe009aae4a00 syz-executor.0 20688 1 778 0 S uwait 0xfffffe009b8b8700 syz-executor.1 19912 1 778 0 S uwait 0xfffffe009d6e5980 syz-executor.1 18807 1 778 0 S uwait 0xfffffe009aae4f00 syz-executor.1 18805 1 778 0 S uwait 0xfffffe009aae4800 syz-executor.1 18677 1 777 0 S uwait 0xfffffe008fe3f200 syz-executor.0 18553 1 780 0 S uwait 0xfffffe009aae2f00 syz-executor.2 18547 1 780 0 S uwait 0xfffffe009b8b7d00 syz-executor.2 18534 1 780 0 S uwait 0xfffffe009b8b7700 syz-executor.2 18522 1 780 0 S uwait 0xfffffe0057a75d80 syz-executor.2 18418 1 18417 0 SV uwait 0xfffffe009aae4600 syz-executor.1 17919 1 780 0 S uwait 0xfffffe0057a75b80 syz-executor.2 17918 1 777 0 S uwait 0xfffffe009a371280 syz-executor.0 17913 1 780 0 S uwait 0xfffffe008fe3d700 syz-executor.2 17912 1 777 0 S uwait 0xfffffe008fe3de00 syz-executor.0 17904 1 777 0 S uwait 0xfffffe0007970900 syz-executor.0 17902 1 780 0 S uwait 0xfffffe0057a75e80 syz-executor.2 17898 1 777 0 S uwait 0xfffffe009aae2e00 syz-executor.0 17452 1 780 0 S uwait 0xfffffe008fe3e680 syz-executor.2 17451 1 780 0 S uwait 0xfffffe0007970b00 syz-executor.2 17109 1 799 0 S uwait 0xfffffe0007971b00 syz-executor.3 16807 1 799 0 S uwait 0xfffffe009aae5a00 syz-executor.3 16494 1 780 0 S uwait 0xfffffe0007970e00 syz-executor.2 15848 1 15848 0 Ss+ ttyin 0xfffffe0056fe74b0 getty 15847 1 15847 0 Ss+ ttyin 0xfffffe0056fe54b0 getty 15844 1 15844 0 Ss+ ttyin 0xfffffe00081f18b0 getty 15843 1 15843 0 Ss+ ttyin 0xfffffe0056fe5cb0 getty 15842 1 15842 0 Ss+ ttyin 0xfffffe0056fe50b0 getty 15841 1 15841 0 Ss+ ttyin 0xfffffe0056fe58b0 getty 15840 1 15840 0 Ss+ ttyin 0xfffffe0056fe60b0 getty 15839 1 15839 0 Ss+ ttyin 0xfffffe00081f14b0 getty 15838 1 15838 0 Ss+ ttyin 0xfffffe0056fe64b0 getty 15564 1 799 0 S uwait 0xfffffe009b8b7900 syz-executor.3 15561 1 799 0 S uwait 0xfffffe009aae6080 syz-executor.3 15555 1 799 0 S uwait 0xfffffe009b8b7580 syz-executor.3 15550 1 799 0 S uwait 0xfffffe009aae2680 syz-executor.3 15483 1 799 0 S uwait 0xfffffe009aae4700 syz-executor.3 15474 1 799 0 S uwait 0xfffffe009aae4e00 syz-executor.3 15473 1 780 0 S uwait 0xfffffe008fe40b80 syz-executor.2 15470 1 799 0 S uwait 0xfffffe009b8b7f00 syz-executor.3 15469 1 780 0 S uwait 0xfffffe009aae4300 syz-executor.2 15461 1 780 0 S uwait 0xfffffe009b8b8a00 syz-executor.2 15459 1 780 0 S uwait 0xfffffe009b8b9080 syz-executor.2 14996 1 799 0 S uwait 0xfffffe009aae5080 syz-executor.3 14990 1 777 0 S uwait 0xfffffe009b8ba580 syz-executor.0 14986 1 799 0 S uwait 0xfffffe009aae6680 syz-executor.3 14983 1 777 0 S umtxn 0xfffffe009aae5b00 syz-executor.0 14973 1 799 0 S uwait 0xfffffe009aae6280 syz-executor.3 14972 1 777 0 S uwait 0xfffffe009b8b7b00 syz-executor.0 14966 1 777 0 S uwait 0xfffffe009b8b7e00 syz-executor.0 14859 1 778 0 S uwait 0xfffffe009b8b7800 syz-executor.1 14858 1 780 0 S uwait 0xfffffe009b8b9180 syz-executor.2 14849 1 778 0 S uwait 0xfffffe009b8b8500 syz-executor.1 14845 1 780 0 S uwait 0xfffffe009b8b8900 syz-executor.2 14835 1 778 0 S uwait 0xfffffe009aae6580 syz-executor.1 14832 1 780 0 S uwait 0xfffffe009b8b9d80 syz-executor.2 14824 1 780 0 S uwait 0xfffffe009b8b8800 syz-executor.2 13613 1 799 0 S uwait 0xfffffe009b8b8600 syz-executor.3 13608 1 778 0 S uwait 0xfffffe009aae5c00 syz-executor.1 13603 1 778 0 S uwait 0xfffffe009b8b8080 syz-executor.1 13602 1 799 0 S uwait 0xfffffe009b8b7c00 syz-executor.3 13592 1 799 0 S uwait 0xfffffe009aae5680 syz-executor.3 13591 1 778 0 S uwait 0xfffffe009a36f780 syz-executor.1 13578 1 778 0 S uwait 0xfffffe009aae5180 syz-executor.1 12895 1 777 0 S uwait 0xfffffe008fe40880 syz-executor.0 12884 1 777 0 S uwait 0xfffffe009b8b9480 syz-executor.0 12876 1 777 0 S uwait 0xfffffe009b8b9380 syz-executor.0 12868 1 777 0 S uwait 0xfffffe009b8b8d00 syz-executor.0 12378 1 778 0 S uwait 0xfffffe009b8b9680 syz-executor.1 12376 1 799 0 S uwait 0xfffffe009a36e880 syz-executor.3 12373 1 778 0 S uwait 0xfffffe009b8b8b00 syz-executor.1 12370 1 799 0 S uwait 0xfffffe009aae5f00 syz-executor.3 12366 1 778 0 S uwait 0xfffffe009b8b8d80 syz-executor.1 12363 1 799 0 S uwait 0xfffffe009aae5d00 syz-executor.3 12356 1 799 0 S uwait 0xfffffe0056f43480 syz-executor.3 12340 1 780 0 SV uwait 0xfffffe009b8b9980 syz-executor.2 12330 1 780 0 SV uwait 0xfffffe009b8b9880 syz-executor.2 12328 1 799 0 S uwait 0xfffffe009aae5e00 syz-executor.3 12318 1 799 0 S uwait 0xfffffe009a36ee80 syz-executor.3 12317 1 780 0 SV uwait 0xfffffe0056f43980 syz-executor.2 12311 1 799 0 S uwait 0xfffffe009aae6480 syz-executor.3 12306 1 780 0 SV uwait 0xfffffe009b8ba400 syz-executor.2 12305 1 799 0 S uwait 0xfffffe008fe40d80 syz-executor.3 10614 0 0 0 DL (threaded) [KTLS] 112154 D - 0xfffffe009a8ac400 [thr_0] 112207 D - 0xfffffe009a8ac480 [thr_1] 112208 D - 0xffffffff83f66328 [alloc_0] 10082 1 780 0 S uwait 0xfffffe008fe40780 syz-executor.2 10079 1 777 0 S uwait 0xfffffe008fe3eb80 syz-executor.0 10075 1 780 0 S uwait 0xfffffe009a36f000 syz-executor.2 10069 1 777 0 S uwait 0xfffffe009aae6400 syz-executor.0 10064 1 780 0 S uwait 0xfffffe009b8b9780 syz-executor.2 10063 1 777 0 S uwait 0xfffffe009b8b9280 syz-executor.0 10053 1 777 0 S uwait 0xfffffe009b8b9580 syz-executor.0 9898 1 778 0 S uwait 0xfffffe009b8ba200 syz-executor.1 9895 1 780 0 S uwait 0xfffffe008fe40a80 syz-executor.2 9886 1 778 0 S uwait 0xfffffe009a36e480 syz-executor.1 9882 1 780 0 S uwait 0xfffffe0057a72900 syz-executor.2 9873 1 799 0 S uwait 0xfffffe0057a73b00 syz-executor.3 9872 1 777 0 S uwait 0xfffffe009aae6780 syz-executor.0 9871 1 799 0 S uwait 0xfffffe009b8ba100 syz-executor.3 9870 1 777 0 S uwait 0xfffffe008fe40980 syz-executor.0 9867 1 778 0 S uwait 0xfffffe0056f43680 syz-executor.1 9866 1 780 0 S uwait 0xfffffe009b8b9b80 syz-executor.2 9863 1 777 0 S uwait 0xfffffe008fe40680 syz-executor.0 9862 1 777 0 S uwait 0xfffffe009aae6880 syz-executor.0 9860 1 778 0 S uwait 0xfffffe009b8b9a80 syz-executor.1 9859 1 778 0 S uwait 0xfffffe009b8ba300 syz-executor.1 9858 1 780 0 S uwait 0xfffffe009b8b9e80 syz-executor.2 9855 1 799 0 S uwait 0xfffffe009b8ba000 syz-executor.3 9854 1 777 0 S uwait 0xfffffe009a36e180 syz-executor.0 9853 1 777 0 S uwait 0xfffffe009a36ed80 syz-executor.0 9852 1 799 0 S uwait 0xfffffe009b8ba480 syz-executor.3 9849 1 778 0 S umtxn 0xfffffe0056f43e00 syz-executor.1 9848 1 778 0 S uwait 0xfffffe009a36f400 syz-executor.1 9847 1 780 0 S uwait 0xfffffe008fe3e080 syz-executor.2 9846 1 780 0 S uwait 0xfffffe008fe40f00 syz-executor.2 9843 1 780 0 S uwait 0xfffffe0057a72080 syz-executor.2 9842 1 778 0 S uwait 0xfffffe009a36e980 syz-executor.1 9841 1 799 0 S uwait 0xfffffe009a36e080 syz-executor.3 9840 1 778 0 S uwait 0xfffffe009a36f980 syz-executor.1 9839 1 780 0 S uwait 0xfffffe009a36f880 syz-executor.2 9836 1 799 0 S uwait 0xfffffe0007971180 syz-executor.3 9831 1 780 0 S uwait 0xfffffe009a36f300 syz-executor.2 9830 1 780 0 S uwait 0xfffffe009b8b9c80 syz-executor.2 9821 1 780 0 S uwait 0xfffffe009a371080 syz-executor.2 9819 1 780 0 S uwait 0xfffffe0056f43a80 syz-executor.2 9406 1 778 0 S uwait 0xfffffe009a36e680 syz-executor.1 9402 1 778 0 S uwait 0xfffffe0056f43880 syz-executor.1 9398 1 778 0 S uwait 0xfffffe009a36f200 syz-executor.1 9396 1 778 0 S uwait 0xfffffe009a36e580 syz-executor.1 9289 1 799 -1 S uwait 0xfffffe008fe40c80 syz-executor.3 8116 1 799 0 S uwait 0xfffffe009a36e280 syz-executor.3 8115 1 777 0 S uwait 0xfffffe009a36e780 syz-executor.0 8107 1 777 0 S uwait 0xfffffe009a36ec80 syz-executor.0 8104 1 799 0 S uwait 0xfffffe009a36f680 syz-executor.3 8097 1 799 0 S uwait 0xfffffe009a36fa80 syz-executor.3 8096 1 777 0 S uwait 0xfffffe009a36ea80 syz-executor.0 8087 1 777 0 S uwait 0xfffffe008fe3dc00 syz-executor.0 7925 1 780 0 S uwait 0xfffffe0057a72a00 syz-executor.2 7917 1 780 0 S uwait 0xfffffe0056f43780 syz-executor.2 7916 1 777 0 S uwait 0xfffffe009b8ba780 syz-executor.0 7911 1 780 0 S uwait 0xfffffe009a36f100 syz-executor.2 7909 1 777 0 S uwait 0xfffffe009a36fc80 syz-executor.0 7903 1 777 0 S uwait 0xfffffe009a36eb80 syz-executor.0 7897 1 780 0 S uwait 0xfffffe0057a72d00 syz-executor.2 6349 1 6348 0 S uwait 0xfffffe009b8ba680 syz-executor.2 6345 1 6338 0 S uwait 0xfffffe0056f43c00 syz-executor.2 6344 1 6343 0 S uwait 0xfffffe0057a72380 syz-executor.1 6342 1 6334 0 S uwait 0xfffffe008fe3d080 syz-executor.1 6330 1 6322 0 S uwait 0xfffffe009a370500 syz-executor.2 6329 1 6325 0 S uwait 0xfffffe008fe3d000 syz-executor.0 6328 1 6326 0 S uwait 0xfffffe0057a72c00 syz-executor.1 6327 1 6323 0 S uwait 0xfffffe0057a72680 syz-executor.3 6324 1 6321 0 S uwait 0xfffffe0057a72b00 syz-executor.1 6320 1 6316 0 S uwait 0xfffffe009a36fd80 syz-executor.0 6319 1 6318 0 S uwait 0xfffffe0057a73a80 syz-executor.3 6317 1 6314 0 S uwait 0xfffffe0057a72800 syz-executor.1 6315 1 6310 0 S uwait 0xfffffe0057a72280 syz-executor.0 6313 1 6307 0 S uwait 0xfffffe009a36fb80 syz-executor.2 6312 1 6309 0 S uwait 0xfffffe0057a72f00 syz-executor.1 6311 1 6308 0 S uwait 0xfffffe009a370e00 syz-executor.3 6306 1 6305 0 S uwait 0xfffffe0056f43f00 syz-executor.2 6304 1 6303 0 S uwait 0xfffffe0057a75680 syz-executor.2 6302 1 6301 0 S uwait 0xfffffe0056f43580 syz-executor.2 6034 1 780 0 T syz-executor.2 6031 1 780 0 T syz-executor.2 6029 1 780 0 T syz-executor.2 6024 1 780 0 T syz-executor.2 5821 1 799 0 S uwait 0xfffffe0057a73080 syz-executor.3 5810 1 799 0 S uwait 0xfffffe0057a73880 syz-executor.3 5805 1 777 0 S uwait 0xfffffe009a371680 syz-executor.0 5803 1 799 0 S uwait 0xfffffe009a370800 syz-executor.3 5802 1 778 0 S uwait 0xfffffe0057a72e00 syz-executor.1 5797 1 777 0 S uwait 0xfffffe009a370400 syz-executor.0 5796 1 799 0 S uwait 0xfffffe009a370300 syz-executor.3 5795 1 778 0 S uwait 0xfffffe009a370f00 syz-executor.1 5794 1 780 0 S uwait 0xfffffe008fe3ed80 syz-executor.2 5789 1 778 0 S uwait 0xfffffe009a370200 syz-executor.1 5788 1 799 0 S uwait 0xfffffe009a370d00 syz-executor.3 5787 1 780 0 S uwait 0xfffffe008fe3ea80 syz-executor.2 5785 1 777 0 S uwait 0xfffffe009a371480 syz-executor.0 5782 1 799 0 S uwait 0xfffffe0057a73980 syz-executor.3 5779 1 780 0 S uwait 0xfffffe009a370000 syz-executor.2 5770 1 780 0 S uwait 0xfffffe008fe3f100 syz-executor.2 5431 1 780 0 S uwait 0xfffffe0057a73780 syz-executor.2 5428 1 799 0 S uwait 0xfffffe0057a75c80 syz-executor.3 5421 1 780 0 S uwait 0xfffffe008fe3e980 syz-executor.2 5413 1 799 0 S uwait 0xfffffe0057a72580 syz-executor.3 5410 1 780 0 S uwait 0xfffffe008fe3d300 syz-executor.2 5407 1 799 0 S uwait 0xfffffe008fe3d200 syz-executor.3 5402 1 778 0 S uwait 0xfffffe0057a73380 syz-executor.1 5399 1 777 0 S uwait 0xfffffe0057a75a80 syz-executor.0 5396 1 778 0 S uwait 0xfffffe0007971c00 syz-executor.1 5393 1 777 0 S uwait 0xfffffe0057a72480 syz-executor.0 5388 1 778 0 S uwait 0xfffffe009a370100 syz-executor.1 5384 1 777 0 S uwait 0xfffffe0057a73480 syz-executor.0 5378 1 777 0 S uwait 0xfffffe009a370900 syz-executor.0 4075 1 777 0 S uwait 0xfffffe008fe3f300 syz-executor.0 4071 1 778 0 S uwait 0xfffffe0057a75780 syz-executor.1 4067 1 780 0 S uwait 0xfffffe009a370600 syz-executor.2 4063 1 777 0 S uwait 0xfffffe009a371380 syz-executor.0 4059 1 778 0 S uwait 0xfffffe0057a73680 syz-executor.1 4057 1 780 0 S uwait 0xfffffe009a371180 syz-executor.2 4055 1 777 0 S uwait 0xfffffe0057a75880 syz-executor.0 4052 1 778 0 S uwait 0xfffffe009a370c00 syz-executor.1 4048 1 780 0 S uwait 0xfffffe0057a73180 syz-executor.2 4039 1 780 0 S uwait 0xfffffe009a370b00 syz-executor.2 3964 1 777 0 S uwait 0xfffffe009a371580 syz-executor.0 3424 1 3423 0 SV uwait 0xfffffe0057a73580 syz-executor.1 3415 1 3414 0 SV uwait 0xfffffe008fe3d400 syz-executor.1 3410 1 3409 0 SV uwait 0xfffffe0057a75980 syz-executor.1 3401 1 3400 0 SV uwait 0xfffffe008fe3f580 syz-executor.1 2083 0 0 0 DL - 0xffffffff83f655c0 [soaiod4] 2082 0 0 0 DL - 0xffffffff83f655c0 [soaiod3] 2081 0 0 0 DL - 0xffffffff83f655c0 [soaiod2] 2080 0 0 0 DL - 0xffffffff83f655c0 [soaiod1] 2031 1 799 0 S uwait 0xfffffe008fe3f680 syz-executor.3 2022 1 799 0 S uwait 0xfffffe008fe3da00 syz-executor.3 2011 1 799 0 S uwait 0xfffffe008fe3e780 syz-executor.3 2009 1 778 0 S uwait 0xfffffe008fe3f480 syz-executor.1 2006 1 799 0 S uwait 0xfffffe008fe3e880 syz-executor.3 2004 1 780 0 S uwait 0xfffffe0057a73c00 syz-executor.2 2002 1 799 0 S uwait 0xfffffe0007970100 syz-executor.3 2001 1 778 0 S uwait 0xfffffe008fe3ee80 syz-executor.1 2000 1 777 0 S uwait 0xfffffe0057a74880 syz-executor.0 1996 1 780 0 S uwait 0xfffffe008fe3d600 syz-executor.2 1995 1 778 0 S uwait 0xfffffe008fe3e380 syz-executor.1 1992 1 777 0 S uwait 0xfffffe0057a74080 syz-executor.0 1990 1 799 0 S uwait 0xfffffe008fe3d900 syz-executor.3 1988 1 780 0 S uwait 0xfffffe0057a73f00 syz-executor.2 1986 1 778 0 S uwait 0xfffffe008fe3df00 syz-executor.1 1985 1 799 0 S uwait 0xfffffe0007970700 syz-executor.3 1982 1 777 0 S uwait 0xfffffe008fe3e280 syz-executor.0 1981 1 778 0 S uwait 0xfffffe008fe40400 syz-executor.1 1980 1 799 0 S uwait 0xfffffe008fe3dd00 syz-executor.3 1974 1 799 0 S uwait 0xfffffe0007970c00 syz-executor.3 1972 1 778 0 S uwait 0xfffffe008fe3d800 syz-executor.1 1963 1 778 0 S uwait 0xfffffe008fe3f780 syz-executor.1 1227 0 0 0 DL aiordy 0xfffffe009b1b4a90 [aiod4] 1226 0 0 0 DL aiordy 0xfffffe00927e3a90 [aiod3] 1225 0 0 0 DL aiordy 0xfffffe0058bd5000 [aiod2] 1224 0 0 0 DL aiordy 0xfffffe0058bd5548 [aiod1] 799 774 799 0 Rs syz-executor.3 780 774 780 0 Rs syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Rs syz-executor.0 774 1 772 0 S (threaded) syz-fuzzer 100106 S uwait 0xfffffe008fe40500 syz-fuzzer 100119 S uwait 0xfffffe0057a74280 syz-fuzzer 100120 S uwait 0xfffffe0057a74380 syz-fuzzer 100121 S uwait 0xfffffe0057a74480 syz-fuzzer 100122 S uwait 0xfffffe008fe3fd80 syz-fuzzer 100123 S uwait 0xfffffe0057a74580 syz-fuzzer 100124 S uwait 0xfffffe008fe3fe80 syz-fuzzer 100125 S uwait 0xfffffe0057a74680 syz-fuzzer 100126 S kqread 0xfffffe0007976d00 syz-fuzzer 770 688 770 0 Ss select 0xfffffe0053dd0140 sshd 688 1 688 0 Ss select 0xfffffe0053dd18c0 sshd 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0058828a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0053f684e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9d180 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f91038 [dom0] 100081 D launds 0xffffffff83f91044 [laundry: dom0] 100082 D umarcl 0xffffffff81ea5150 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84a5a530 [pf purge] 5 0 0 0 DL waiting 0xffffffff8470c4e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa35c0 [doneq0] 100046 D - 0xffffffff83aa3540 [async] 100077 D - 0xffffffff83aa33c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f1ac88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c840 [crypto] 100042 D crypto_ 0xfffffe0053effd30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053effd80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1ae80 [g_event] 100037 D - 0xffffffff83e1aea0 [g_up] 100038 D - 0xffffffff83e1aec0 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 Run CPU 1 [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 0xfffffe0053ddc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8d340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b8c0 [swapper] 100005 D - 0xfffffe0007978100 [softirq_0] 100006 D - 0xfffffe0007978000 [softirq_1] 100007 D - 0xfffffe0007977e00 [if_io_tqg_0] 100008 D - 0xfffffe0007977d00 [if_io_tqg_1] 100009 D - 0xfffffe0007977c00 [if_config_tqg_0] 100011 D - 0xfffffe0007977a00 [aiod_kick taskq] 100012 D - 0xfffffe0007977900 [inm_free taskq] 100013 D - 0xfffffe0007977800 [linuxkpi_irq_wq] 100014 D - 0xfffffe0007977700 [in6m_free taskq] 100015 D - 0xfffffe0007977600 [deferred_unmount ta] 100016 D - 0xfffffe0007977500 [thread taskq] 100018 D - 0xfffffe0007977300 [kqueue_ctx taskq] 100019 D - 0xfffffe0007977200 [pci_hp taskq] 100021 D - 0xfffffe0007977000 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007977000 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007977000 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007977000 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007976e00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007976e00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007976e00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007976e00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f21300 [firmware taskq] 100039 D - 0xfffffe0053f21100 [crypto_0] 100040 D - 0xfffffe0053f21100 [crypto_1] 100056 D - 0xfffffe0053f1e000 [vtnet0 rxq 0] 100057 D - 0xfffffe0007979e00 [vtnet0 txq 0] 100058 D - 0xfffffe0007979d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0007979c00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe005700e800 [virtio_balloon] 100067 D - 0xffffffff82bc0b80 [deadlkres] 100071 D - 0xfffffe0007978200 [mca taskq] 100073 D - 0xfffffe00574c1200 [acpi_task_0] 100074 D - 0xfffffe00574c1200 [acpi_task_1] 100075 D - 0xfffffe00574c1200 [acpi_task_2] 100076 D - 0xfffffe0053f20e00 [CAM taskq] db> show all locks Process 2 (clock) thread 0xfffffe0053ec43a0 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009d62b380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1777 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 236 11512K 13066 tcp_hpts 6 4801K 6 filedesc 599 4798K 57697 devbuf 4217 4323K 4246 sysctloid 35519 2093K 35590 vtbuf 24 1968K 46 pcb 1086 1738K 64017 subproc 693 1486K 30288 kobj 327 1308K 497 newblk 62 1040K 82111 vfscache 3 1025K 3 inodedep 253 607K 31849 linker 380 572K 421 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filemon 39 312K 533 sctp_atcl 786 295K 46060 vmem 3 280K 8 acpica 1674 184K 56014 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 17 132K 28889 kdtrace 772 130K 66473 tfo_ccache 1 128K 1 umtx 924 116K 924 DEVFS1 109 109K 127 sem 4 106K 4 bus 991 81K 5140 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 dirrem 249 63K 31090 sctp_atky 1032 42K 61376 temp 35 35K 30294 shm 2 34K 85 DEVFS3 128 32K 139 hostcache 1 32K 1 pf_ifnet 119 32K 910 msg 4 30K 4 freefile 236 30K 30661 gtaskqueue 18 26K 18 kqueue 341 24K 30099 kbdmux 6 22K 6 pwddesc 338 22K 30157 lltable 62 21K 1197 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 144 19K 3836 ufs_mount 4 17K 5 sctp_timw 66 17K 66 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 bus-sc 34 15K 1651 DEVFSP 217 14K 3705 KTRACE 102 13K 37905 ether_multi 157 13K 186 sctp_athm 786 13K 47224 ifnet 7 13K 7 ksem 31 12K 192 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 429 GEOM 61 11K 537 CAM queue 5 11K 1528 cred 38 10K 597 pf_osfp 86 10K 86 freework 36 9K 49538 in6_multi 71 9K 72 bmsafemap 2 9K 32366 UART 12 9K 12 devstat 4 9K 4 cryptodev 125 8K 5503 sctp_stri 16 8K 2276 rpc 2 8K 2 shmfd 1 8K 43 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_map 472 8K 26056 taskqueue 63 7K 63 proc-args 345 7K 31379 sglist 5 7K 5 CAM DEV 3 6K 510 CC Mem 93 6K 8672 session 41 6K 142 ufs_dirhash 24 5K 24 UMA 274 5K 274 vt 11 5K 11 inpcbpolicy 130 5K 10590 pf_table 2 4K 852 memdesc 1 4K 1 MCA 32 4K 32 plimit 16 4K 1036 evdev 4 4K 4 tcp_fsb 78 4K 2747 acpisem 28 4K 28 hhook 15 4K 17 kcovinfo 52 4K 52 freeblks 11 3K 31355 terminal 11 3K 11 uidinfo 5 3K 36 lockf 21 3K 631 ip6opt 16 3K 351 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 osd 97 2K 8378 sctp_ifa 14 2K 15 Unitno 29 2K 1409 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 28697 in_multi 6 2K 15 crypto 10 2K 1763 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 958 NFSD session 1 1K 1 CAM periph 4 1K 271 ip_msource 13 1K 42 filedesc_to_leader 13 1K 39 sctp_ifn 6 1K 15 ipsec 3 1K 3 mkdir 6 1K 57394 mld 6 1K 6 igmp 6 1K 6 BPF 6 1K 151 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 231 pci_link 10 1K 10 encap_export_host 12 1K 12 indirdep 2 1K 29016 pfil 4 1K 4 selfd 8 1K 801348 cdev 2 1K 2 diradd 3 1K 31130 chacha20random 1 1K 1 ip6_msource 5 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 27 ktls 1 1K 6 CAM SIM 2 1K 2 select 2 1K 274 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 509 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 sctp_vrf 1 1K 1 sctp_aadr 1 1K 282 vnet 1 1K 1 entropy 2 1K 47 pmc 1 1K 1 acpiintr 1 1K 1 sigio 1 1K 10 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 soname 1 1K 35915 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 23141 sctp_iter 0 0K 103 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 107 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 16 ipcomp 0 0K 0 esp 0 0K 0 ah 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 22349 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 476 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 390 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 ip6_moptions 0 0K 14 in6_mfilter 0 0K 14 frag6 0 0K 5 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 38 in_mfilter 0 0K 94 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 11 VN POLL 0 0K 15 agp 0 0K 0 statfs 0 0K 29118 namei_tracker 0 0K 11 export_host 0 0K 0 cl_savebuf 0 0K 72 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 882 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 6 lio 0 0K 92 acl 0 0K 0 mbuf_tag 0 0K 297 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 procdesc 0 0K 18 iov 0 0K 31713 ioctlops 0 0K 3234 eventfd 0 0K 77 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 320 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 1017 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 7 rctl 0 0K 0 md_disk 0 0K 5 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 filecaps 0 0K 128 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 78 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 8374 1024 1142588 0 254 38494208 0 tcp_log 416 37204 11819 1893435 0 254 20393568 0 mbuf 256 9576 15837 8488778 0 254 6505728 0 malloc-64 64 1286 89623 844739 0 254 5818176 0 malloc-16384 16384 300 5 28847 0 1 4997120 0 ertt_txseginfo 40 75767 11901 4065698 0 254 3506720 0 RADIX NODE 144 21469 198 564546 0 62 3120048 0 malloc-4096 4096 666 6 30558 0 2 2752512 0 VM OBJECT 264 7905 135 651640 0 31 2122560 0 pbuf 2624 0 762 0 0 2 1999488 0 tcp_bbr_map 128 6722 7662 1326599 0 126 1841152 0 256 Bucket 2048 699 173 29512 0 8 1785856 0 sctp_asoc 2288 236 529 12941 0 254 1750320 0 vmem btag 56 30920 79 31026 0 254 1735944 0 BUF TRIE 144 550 11238 54245 0 62 1697472 0 malloc-384 384 4168 2 4168 0 30 1601280 0 malloc-2048 2048 543 233 33134 0 8 1589248 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11705 168 11711 0 126 1519744 0 MAP ENTRY 96 15331 293 1630262 0 126 1499904 0 UMA Slabs 0 112 12321 21 12321 0 126 1382304 0 sctp_ep 1208 534 486 31828 0 254 1232160 0 FFS inode 1160 898 33 31614 0 8 1079960 0 socket 960 484 532 44020 0 254 975360 0 THREAD 1808 433 29 36553 0 8 835296 0 VMSPACE 2552 312 12 29871 0 4 826848 0 sctp_raddr 736 262 508 13469 0 254 566720 0 tcpcb 1104 93 418 8367 0 254 564144 0 malloc-384 384 1143 297 46824 0 30 552960 0 malloc-65536 65536 6 2 51 0 1 524288 0 PROC 1352 337 17 29918 0 8 478608 0 sctp_chunk 152 218 2850 69899 0 254 466336 0 VNODE 448 938 88 31657 0 30 459648 0 malloc-256 256 1151 469 92246 0 62 414720 0 FPU_save_area 832 435 51 47014 0 16 404352 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 0 6 193 0 1 393216 0 malloc-8192 8192 42 6 537 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 filedesc0 1072 338 26 30157 0 8 390208 0 malloc-1024 1024 234 118 12738 0 16 360448 0 malloc-64 64 3890 457 3928 0 254 278208 0 FFS2 dinode 256 898 107 31614 0 62 257280 0 malloc-16 16 14698 302 14828 0 254 240000 0 malloc-384 384 252 348 31915 0 30 230400 0 malloc-32768 32768 0 7 27378 0 1 229376 0 malloc-128 128 1395 372 84869 0 126 226176 0 DEVCTL 1024 4 216 159 0 0 225280 0 malloc-256 256 426 384 33368 0 62 207360 0 128 Bucket 1024 132 63 11959 0 16 199680 0 malloc-65536 65536 0 3 612 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 mbuf_packet 256 156 606 119927 0 254 195072 0 malloc-256 256 154 596 83232 0 62 192000 0 UMA Zones 768 246 3 246 0 16 191232 0 malloc-32 32 5342 328 5374 0 254 181440 0 malloc-128 128 1252 143 5816 0 126 178560 0 S VFS Cache 104 1032 489 32698 0 126 158184 0 malloc-1024 1024 120 24 475 0 16 147456 0 malloc-65536 65536 0 2 602 0 1 131072 0 malloc-32768 32768 2 2 23 0 1 131072 0 unpcb 256 1 509 1527 0 254 130560 0 clpbuf 2624 0 48 555 0 16 125952 0 ksiginfo 112 363 681 11525 0 126 116928 0 malloc-64 64 1387 440 55238 0 254 116928 0 malloc-128 128 676 223 64107 0 126 115072 0 malloc-16384 16384 0 7 13 0 1 114688 0 Files 80 965 335 93691 0 126 104000 0 64 Bucket 512 121 79 49955 0 30 102400 0 malloc-128 128 237 538 31067 0 126 99200 0 malloc-32768 32768 0 3 25 0 1 98304 0 malloc-32768 32768 0 3 120 0 1 98304 0 malloc-16384 16384 6 0 6 0 1 98304 0 malloc-4096 4096 2 22 32 0 2 98304 0 malloc-256 256 48 327 80894 0 62 96000 0 tcp_inpcb 424 93 123 8367 0 30 91584 0 malloc-8192 8192 7 4 121 0 1 90112 0 UMA Kegs 384 231 2 231 0 30 89472 0 syncache 168 0 528 15 0 254 88704 0 g_bio 408 0 210 413110 0 30 85680 0 malloc-8192 8192 9 1 10 0 1 81920 0 32 Bucket 256 125 190 25452 0 62 80640 0 sctp_readq 152 1 519 1072 0 254 79040 0 TURNSTILE 136 463 104 463 0 62 77112 0 malloc-4096 4096 15 3 92 0 2 73728 0 malloc-32 32 1267 875 75946 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 1 3 161 0 1 65536 0 malloc-2048 2048 6 26 1069 0 8 65536 0 malloc-1024 1024 22 42 548 0 16 65536 0 malloc-256 256 70 185 35625 0 62 65280 0 malloc-256 256 160 95 29761 0 62 65280 0 udp_inpcb 424 5 148 1031 0 30 64872 0 tcp_rack_pcb 896 14 58 2683 0 16 64512 0 sctp_stream_msg_out 112 137 403 2947 0 254 60480 0 tcp_bbr_pcb 832 28 44 3685 0 16 59904 0 malloc-384 384 59 91 1781 0 30 57600 0 pcpu-8 8 6399 769 27554 0 254 57344 0 SLEEPQUEUE 88 463 177 463 0 126 56320 0 ripcb 424 12 114 558 0 30 53424 0 udplite_inpcb 424 20 106 634 0 30 53424 0 malloc-64 64 27 792 22594 0 254 52416 0 malloc-64 64 373 446 30201 0 254 52416 0 ttyoutq 256 72 123 704 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 148457 0 16 49152 0 malloc-4096 4096 11 1 560 0 2 49152 0 malloc-2048 2048 13 11 45 0 8 49152 0 malloc-2048 2048 2 22 1070 0 8 49152 0 malloc-1024 1024 19 29 1788 0 16 49152 0 pipe 744 26 39 1001 0 16 48360 0 malloc-384 384 62 58 1330 0 30 46080 0 da_ccb 544 0 84 103628 0 16 45696 0 malloc-4096 4096 1 9 29125 0 2 40960 0 ttyinq 160 135 115 1320 0 62 40000 0 Mountpoints 2752 2 12 2 0 4 38528 0 hostcache 64 7 560 7 0 254 36288 0 PWD 32 290 844 28634 0 254 36288 0 malloc-64 64 26 541 109 0 254 36288 0 malloc-64 64 176 391 26131 0 254 36288 0 malloc-64 64 11 556 78 0 254 36288 0 16 Bucket 144 95 157 4374 0 62 36288 0 8 Bucket 80 98 352 7685 0 126 36000 0 malloc-128 128 37 242 1505 0 126 35712 0 malloc-128 128 98 181 1046 0 126 35712 0 malloc-128 128 81 198 791 0 126 35712 0 ktls_session 256 5 130 5 0 62 34560 0 routing nhops 256 27 108 36 0 62 34560 0 malloc-256 256 24 111 4999 0 62 34560 0 malloc-256 256 11 124 2023 0 62 34560 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 2 2 6 0 1 32768 0 malloc-8192 8192 0 4 27 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 0 16 25 0 8 32768 0 malloc-2048 2048 6 10 17 0 8 32768 0 malloc-2048 2048 1 15 26 0 8 32768 0 malloc-2048 2048 2 14 2423 0 8 32768 0 malloc-1024 1024 2 30 310 0 16 32768 0 malloc-1024 1024 4 28 5 0 16 32768 0 malloc-1024 1024 3 29 12 0 16 32768 0 malloc-1024 1024 1 31 44 0 16 32768 0 malloc-512 512 0 64 157 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 5 59 1000 0 30 32768 0 malloc-512 512 0 64 34 0 30 32768 0 malloc-512 512 10 54 94 0 30 32768 0 malloc-512 512 16 48 2277 0 30 32768 0 malloc-512 512 0 64 68 0 30 32768 0 malloc-512 512 1 63 87 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 KNOTE 160 28 172 283198 0 62 32000 0 tcp_rack_map 120 35 229 6729 0 126 31680 0 cpuset 104 11 268 3313 0 126 29016 0 sctp_asconf_ack 48 5 583 75 0 254 28224 0 sctp_laddr 48 81 507 13330 0 254 28224 0 tcp_inpcb ports 32 8 874 5392 0 254 28224 0 ertt 72 93 299 8367 0 126 28224 0 malloc-32 32 305 577 30296 0 254 28224 0 4 Bucket 48 7 581 695 0 254 28224 0 2 Bucket 32 93 789 6956 0 254 28224 0 malloc-16 16 792 958 47235 0 254 28000 0 AIO 208 0 133 275 0 62 27664 0 malloc-8192 8192 0 3 63 0 1 24576 0 rtentry 176 31 107 36 0 62 24288 0 PGRP 88 41 235 143 0 126 24288 0 rl_entry 40 282 324 289 0 254 24240 0 malloc-16 16 611 889 77733 0 254 24000 0 itimer 352 0 66 34 0 30 23232 0 malloc-384 384 0 60 41 0 30 23040 0 malloc-384 384 11 49 12 0 30 23040 0 malloc-384 384 0 60 4 0 30 23040 0 domainset 40 0 567 2627 0 254 22680 0 udpcb 32 25 605 1665 0 254 20160 0 udplite_inpcb ports 32 0 630 50 0 254 20160 0 udp_inpcb ports 32 2 628 63 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 28 602 2022 0 254 20160 0 malloc-32 32 131 499 17511 0 254 20160 0 malloc-32 32 81 549 270 0 254 20160 0 malloc-32 32 109 521 111 0 254 20160 0 malloc-32 32 15 615 112 0 254 20160 0 cryptop 280 0 70 336 0 30 19600 0 AIOCB 552 0 35 446 0 16 19320 0 L VFS Cache 320 0 60 9 0 30 19200 0 AIOLIO 272 0 70 92 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-4096 4096 0 4 3 0 2 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-4096 4096 0 4 251 0 2 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 2 0 254 16128 0 vtnet_tx_hdr 24 0 668 1778259 0 254 16032 0 malloc-16 16 336 664 55322 0 254 16000 0 malloc-16 16 514 486 21140 0 254 16000 0 tcp_log_node 120 0 132 2 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 2 0 62 12144 0 malloc-16 16 8 742 27 0 254 12000 0 malloc-16 16 42 708 716 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 0 500 2 0 254 8000 0 UMA Slabs 1 176 13 9 13 0 62 3872 0 KMAP ENTRY 96 15 24 20 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 56 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 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 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 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 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 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