last executing test programs: 186.750742ms ago: executing program 0 (id=1): r0 = socket(0x2, 0x2, 0x0) openat$pf(0xffffffffffffff9c, &(0x7f0000000300), 0x10, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x5200) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8e) flock(r1, 0xd) select(0x40, &(0x7f0000000180)={0xd5d3, 0x44809e9b, 0xfffffffffffffffe, 0x8, 0x9, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r3 = getuid() getgroups(0x4, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000000)='./file0\x00', r3, r4) dup2(r2, r1) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) socket(0x11, 0x3, 0x0) r5 = socket(0x11, 0x3, 0x0) setsockopt(r5, 0x11, 0x3, &(0x7f0000000340)="12000000", 0x4) ioctl$FIONREAD(r0, 0x802069a8, &(0x7f0000000040)) 169.620521ms ago: executing program 3 (id=4): r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x24, 0x2, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0xc0284457, &(0x7f0000000280)={0x0, 0xfffffffd, 0xfeffffff, 0x9, "0800140000fffbf6ed010076d0f0ef69d5b1b1ad", 0x50000000, 0x9}) setsockopt(r0, 0x6, 0x41, &(0x7f0000000280), 0x1c) sysctl$vm(&(0x7f0000000000)={0x2, 0x3}, 0x2, &(0x7f0000000040)="000000000000df1e", 0x0, 0x0, 0x6) 67.142972ms ago: executing program 6 (id=7): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f0000000340)={0x10, 0x0, [{&(0x7f0000081000/0x800000)=nil, &(0x7f00006ab000/0x10000)=nil, 0x100000000ffff}, {&(0x7f00000a7000/0x2000)=nil, &(0x7f0000183000/0x4000)=nil, 0x7f0000}, {&(0x7f00000da000/0x3000)=nil, &(0x7f0000090000/0x1000)=nil, 0x8000100000000}, {&(0x7f00000a7000/0x1000)=nil, &(0x7f00005d6000/0x1000)=nil, 0x400000000000}, {&(0x7f00002c9000/0x3000)=nil, &(0x7f00003b4000/0x4000)=nil, 0x7a9720b3}, {&(0x7f0000092000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x9}, {&(0x7f0000091000/0x2000)=nil, &(0x7f00000a4000/0x3000)=nil}, {&(0x7f0000472000/0x4000)=nil, &(0x7f00000a6000/0x2000)=nil}, {&(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0xfffffbffffffffff}, {&(0x7f000009e000/0x1000)=nil, &(0x7f0000812000/0x3000)=nil}, {&(0x7f00000a6000/0x3000)=nil, &(0x7f0000166000/0x1000)=nil}, {&(0x7f00006ac000/0x3000)=nil, &(0x7f00000a7000/0x2000)=nil, 0x45}, {&(0x7f0000ff9000/0x1000)=nil, &(0x7f00000a4000/0x2000)=nil, 0x4}, {&(0x7f0000479000/0x3000)=nil, &(0x7f0000099000/0x1000)=nil, 0x9}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x5}, {&(0x7f000074d000/0x2000)=nil, &(0x7f000009a000/0x2000)=nil}], './file0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/100, 0x64}, 0x893d}, 0x10, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000080)={0x0}, 0x10, 0x400) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) nanosleep(&(0x7f00000000c0)={0xd37, 0x8}, 0xfffffffffffffffe) 35.602216ms ago: executing program 4 (id=5): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x4c) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000100)={0x7ff, 0x17, 0x2000007, 0x100101, 0x0, 0x80000081, 0x5, 0x10, [{0x0, 0x101, 0x4, 0x71000}, {0x4000, 0x88, 0x20008, 0x7}, {0x8, 0x6, 0x3, 0x9}, {0x3, 0x900, 0xe}, {0x401, 0x200326, 0x2800, 0x7}, {0x82, 0x27f6, 0x7, 0x99}, {0x5, 0x4, 0x4f8, 0x100006c}, {0xc, 0x80000801, 0x8, 0x2}, {0x2, 0x82, 0x9, 0x9}, {0x7, 0xfc, 0x5, 0x1088}, {0x20003, 0x10005, 0xc, 0x6}, {0x7fe, 0x9, 0x8}, {0xb8e, 0x4, 0x8, 0x4}, {0x29a7171c, 0x3, 0x1, 0x10000005}, {0xfffffe00, 0x7, 0x4, 0xffffffff}, {0xffffffff, 0x7, 0x1002, 0x6}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x0, 0x4c}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x1b6, 0x3ff}, 0x400, 0x10000, 0x0, 0x0, 0x200000001, 0x80000000000010c, 0x4, 0x7}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xff0a, 0x0, 0x37) 25.585546ms ago: executing program 7 (id=8): mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) r0 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f00000008c0), 0x1, 0x0) ioctl$WSDISPLAYIO_GETSCREENTYPE(r0, 0xc028575d, &(0x7f0000000900)={0x6, 0x0, './file0aaaaaaaaa', 0x1c2, 0x6, 0x1, 0x400}) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdir(&(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xa) link(&(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') ioctl$TIOCCDTR(0xffffffffffffff9c, 0x20007478) rename(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000, 0x81) r2 = open$dir(&(0x7f0000000440)='./file1\x00', 0x10, 0x1) renameat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)='./file0\x00') link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 10.861459ms ago: executing program 1 (id=2): r0 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0x40047309, &(0x7f00000001c0)) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000000280)={0x1, 0x1, 0x8, 0x5}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) close(r3) ioctl$WSDISPLAYIO_GETSCREEN(r3, 0xc0245755, &(0x7f0000000000)={0x81, './file0\x00', './file0\x00'}) r4 = openat$klog(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x80) writev(r5, &(0x7f00000003c0)=[{&(0x7f0000000100)="cc", 0xffffffffffffffea}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r5, 0x0) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{}, {0x0, 0xfffffffc}, {}, {0x1}, {0x3}, {0x0, 0x1}, {0x0, 0xaa59}, {0x2}, {0x1, 0xffffffff}, {0x2}, {0x3, 0x4}, {}, {0x0, 0xffffffff}, {}, {0x0, 0x80000001}, {0x2, 0xffffffff}, {0x2, 0x1}, {0x2}, {0x0, 0xffffffff}, {0x3, 0x7ff}, {0x1}, {0x2}, {0x3}, {0x3}, {}, {0x2, 0x1}, {}, {0x0, 0x200}, {0x2}, {0x1, 0xfffffffd}, {0x1, 0xa}, {0x2}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x4, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000140)=0x2c, 0x0, 0x2e) flock(r4, 0x8) 0s ago: executing program 2 (id=3): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x4c) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x3, 0x9c, 0x2000007, 0x100, 0x80000001, 0x80000001, 0x10000, 0x10, [{0x10000002, 0x7, 0x824, 0x71000}, {0x7b82, 0x8, 0x9, 0xfffffff9}, {0x7, 0x8000b86, 0xffffff7c, 0x9}, {0x73f0, 0x8800, 0x80000001, 0x2}, {0x401, 0x2, 0x2800, 0x7}, {0x2, 0xc, 0x3, 0x99}, {0xcdf, 0xdf61, 0x200004f9, 0x10}, {0x6, 0xfffffffc, 0x12, 0xb}, {0x2, 0x82, 0x4, 0x3}, {0x4, 0x128101, 0x93, 0x1ff}, {0x1e0, 0x10001, 0xffffffff, 0x3}, {0x9, 0x29, 0x9, 0x5}, {0xb8c, 0xc3b, 0x80000003, 0x414}, {0x29a71717, 0xfffffffa, 0x0, 0x6}, {0xc, 0xffffff04, 0x6, 0x2200}, {0xfffffffd, 0x0, 0x4, 0x30005}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x0, 0x4c}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x1b6, 0x3ff}, 0xd3a5, 0x10000, 0x0, 0x0, 0x200000001, 0x3, 0x4, 0x9}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xff0a, 0x0, 0x37) r1 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000000), 0x6e1cd3d8688ebadd, 0x0) sysctl$net_inet_ip(&(0x7f0000000080)={0x4, 0x2, 0x0, 0x14}, 0x4, 0x0, 0x0, &(0x7f0000000040)="be0673a8", 0x4) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) sysctl$kern(&(0x7f0000000140)={0x1, 0x9}, 0x2, &(0x7f0000002480)="71f91eca", &(0x7f0000000080)=0x4, 0x0, 0x0) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f0000000080)={0x10, 0x0, [{&(0x7f0000ca1000/0x4000)=nil, &(0x7f0000ffb000/0x5000)=nil}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000b7b000/0x3000)=nil}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000e0e000/0x4000)=nil, 0x4000000000}, {&(0x7f0000ca2000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x1}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000f93000/0x2000)=nil, 0xffffffffffffffff}, {&(0x7f0000c20000/0x4000)=nil, &(0x7f0000eb0000/0x14000)=nil}, {&(0x7f0000ec3000/0x4000)=nil, &(0x7f0000efd000/0x1000)=nil, 0xfffffffffffffffd}, {&(0x7f0000eb0000/0x2000)=nil, &(0x7f0000a73000/0x3000)=nil, 0x2}, {&(0x7f0000ca4000/0x1000)=nil, &(0x7f0000b7c000/0x2000)=nil, 0x2}, {&(0x7f00008fb000/0x2000)=nil, &(0x7f0000887000/0x4000)=nil}, {&(0x7f0000a75000/0x2000)=nil, &(0x7f0000ff2000/0x1000)=nil, 0x6}, {&(0x7f0000e0f000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x100000001}, {&(0x7f0000c64000/0x14000)=nil, &(0x7f00001d0000/0x2000)=nil, 0x9}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f00003b5000/0x2000)=nil}, {&(0x7f0000913000/0x2000)=nil, &(0x7f0000c22000/0x2000)=nil}], './file0\x00'}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x3, 0x0) r3 = dup(r2) setsockopt$inet_opts(r3, 0x0, 0x15, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) ioctl$WSDISPLAYIO_GETSCREENTYPE(r1, 0xc028575d, &(0x7f00000000c0)={0x7, 0x2, './file0\x00', 0x3, 0x4, 0x9, 0x34e9}) msgrcv(0x0, 0x0, 0x0, 0x0, 0x3000) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) (async) open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x4c) (async) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x3, 0x9c, 0x2000007, 0x100, 0x80000001, 0x80000001, 0x10000, 0x10, [{0x10000002, 0x7, 0x824, 0x71000}, {0x7b82, 0x8, 0x9, 0xfffffff9}, {0x7, 0x8000b86, 0xffffff7c, 0x9}, {0x73f0, 0x8800, 0x80000001, 0x2}, {0x401, 0x2, 0x2800, 0x7}, {0x2, 0xc, 0x3, 0x99}, {0xcdf, 0xdf61, 0x200004f9, 0x10}, {0x6, 0xfffffffc, 0x12, 0xb}, {0x2, 0x82, 0x4, 0x3}, {0x4, 0x128101, 0x93, 0x1ff}, {0x1e0, 0x10001, 0xffffffff, 0x3}, {0x9, 0x29, 0x9, 0x5}, {0xb8c, 0xc3b, 0x80000003, 0x414}, {0x29a71717, 0xfffffffa, 0x0, 0x6}, {0xc, 0xffffff04, 0x6, 0x2200}, {0xfffffffd, 0x0, 0x4, 0x30005}]}) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) (async) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x0, 0x4c}) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x1b6, 0x3ff}, 0xd3a5, 0x10000, 0x0, 0x0, 0x200000001, 0x3, 0x4, 0x9}) (async) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xff0a, 0x0, 0x37) (async) openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000000), 0x6e1cd3d8688ebadd, 0x0) (async) sysctl$net_inet_ip(&(0x7f0000000080)={0x4, 0x2, 0x0, 0x14}, 0x4, 0x0, 0x0, &(0x7f0000000040)="be0673a8", 0x4) (async) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) (async) sysctl$kern(&(0x7f0000000140)={0x1, 0x9}, 0x2, &(0x7f0000002480)="71f91eca", &(0x7f0000000080)=0x4, 0x0, 0x0) (async) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f0000000080)={0x10, 0x0, [{&(0x7f0000ca1000/0x4000)=nil, &(0x7f0000ffb000/0x5000)=nil}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000b7b000/0x3000)=nil}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000e0e000/0x4000)=nil, 0x4000000000}, {&(0x7f0000ca2000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x1}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000f93000/0x2000)=nil, 0xffffffffffffffff}, {&(0x7f0000c20000/0x4000)=nil, &(0x7f0000eb0000/0x14000)=nil}, {&(0x7f0000ec3000/0x4000)=nil, &(0x7f0000efd000/0x1000)=nil, 0xfffffffffffffffd}, {&(0x7f0000eb0000/0x2000)=nil, &(0x7f0000a73000/0x3000)=nil, 0x2}, {&(0x7f0000ca4000/0x1000)=nil, &(0x7f0000b7c000/0x2000)=nil, 0x2}, {&(0x7f00008fb000/0x2000)=nil, &(0x7f0000887000/0x4000)=nil}, {&(0x7f0000a75000/0x2000)=nil, &(0x7f0000ff2000/0x1000)=nil, 0x6}, {&(0x7f0000e0f000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x100000001}, {&(0x7f0000c64000/0x14000)=nil, &(0x7f00001d0000/0x2000)=nil, 0x9}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f00003b5000/0x2000)=nil}, {&(0x7f0000913000/0x2000)=nil, &(0x7f0000c22000/0x2000)=nil}], './file0\x00'}) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) socket(0x2, 0x3, 0x0) (async) dup(r2) (async) setsockopt$inet_opts(r3, 0x0, 0x15, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) (async) ioctl$WSDISPLAYIO_GETSCREENTYPE(r1, 0xc028575d, &(0x7f00000000c0)={0x7, 0x2, './file0\x00', 0x3, 0x4, 0x9, 0x34e9}) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x3000) (async) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.216' (ED25519) to the list of known hosts. uvm_fault(0xfffffd80679c4208, 0x48, 0, 1) -> e kernel: page fault trap, code=0 Stopped at witness_checkorder+0xb5: movl 0x20(%r14),%r15d TID PID UID PRFLAGS PFLAGS CPU COMMAND 364380 42688 0 0x14000 0x200 0 reaper witness_checkorder(28,9,0) at witness_checkorder+0xb5 mtx_enter(18) at mtx_enter+0x4a clockintr_unbind(ffff80000149cf30,1) at clockintr_unbind+0x56 dt_ioctl_record_stop(ffff800001478000) at dt_ioctl_record_stop+0xbc dtclose(11e5f,2,2000,ffff8000fffee7e0) at dtclose+0x109 spec_close(ffff80003b7f9b20) at spec_close+0x466 VOP_CLOSE(fffffd8065015bd0,2,fffffd80097fb6e8,ffff8000fffee7e0) at VOP_CLOSE+0x132 vn_closefile(fffffd806c172220,ffff8000fffee7e0) at vn_closefile+0x12b fdrop(fffffd806c172220,ffff8000fffee7e0) at fdrop+0x121 closef(fffffd806c172220,ffff8000fffee7e0) at closef+0x192 fdfree(ffff8000fffee7e0) at fdfree+0x116 exit1(ffff8000fffee7e0,0,0,1) at exit1+0x576 sys_exit(ffff8000fffee7e0,ffff80003b7f9e90,ffff80003b7f9de0) at sys_exit+0x1a syscall(ffff80003b7f9e90) at syscall+0xb17 end trace frame: 0xffff80003b7f9f10, count: 0 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu1: uvm_fault(0xfffffd80679c4208, 0x48, 0, 1) -> e ddb{1}> trace witness_checkorder(28,9,0) at witness_checkorder+0xb5 mtx_enter(18) at mtx_enter+0x4a clockintr_unbind(ffff80000149cf30,1) at clockintr_unbind+0x56 dt_ioctl_record_stop(ffff800001478000) at dt_ioctl_record_stop+0xbc dtclose(11e5f,2,2000,ffff8000fffee7e0) at dtclose+0x109 spec_close(ffff80003b7f9b20) at spec_close+0x466 VOP_CLOSE(fffffd8065015bd0,2,fffffd80097fb6e8,ffff8000fffee7e0) at VOP_CLOSE+0x132 vn_closefile(fffffd806c172220,ffff8000fffee7e0) at vn_closefile+0x12b fdrop(fffffd806c172220,ffff8000fffee7e0) at fdrop+0x121 closef(fffffd806c172220,ffff8000fffee7e0) at closef+0x192 fdfree(ffff8000fffee7e0) at fdfree+0x116 exit1(ffff8000fffee7e0,0,0,1) at exit1+0x576 sys_exit(ffff8000fffee7e0,ffff80003b7f9e90,ffff80003b7f9de0) at sys_exit+0x1a syscall(ffff80003b7f9e90) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x70587f675ef0, count: -15 ddb{1}> show registers rdi 0 rsi 0 rbp 0xffff80003b7f9980 rbx 0 rdx 0 rcx 0xffff8000fffee7e0 rax 0xffff8000299edffe r8 0x90 r9 0x1 r10 0xe905b55fc7ce9fc7 r11 0x714dfe74ae1aa738 r12 0xfe r13 0x9 r14 0x28 r15 0 rip 0xffffffff825c1f25 witness_checkorder+0xb5 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80003b7f98e0 ss 0x10 witness_checkorder+0xb5: movl 0x20(%r14),%r15d ddb{1}> show proc PROC (syz-executor) tid=491234 pid=72193 tcnt=0 stat=onproc flags process=1008 proc=2000 runpri=32, usrpri=62, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0xffff8000fffee7e0 scnt=-1 ecnt=1 forw=0xffffffffffffffff, list=0xffff8000fffef770,0xffff80003c408d28 process=0xffff80003c425d00 user=0xffff80003b7f4000, vmspace=0xfffffd80679c4208 estcpu=36, cpticks=2, pctcpu=0.0, user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 40320 392922 36228 0 2 0 syz-executor 40320 38215 36228 0 2 0x4000000 syz-executor 25225 244869 74289 0 2 0 syz-executor 25225 390672 74289 0 3 0x4000080 fsleep syz-executor 90868 453730 93555 0 2 0 syz-executor 90868 302292 93555 0 3 0x4000080 fsleep syz-executor 32404 164293 61701 0 2 0 syz-executor 32404 281455 61701 0 3 0x4000080 sbwait syz-executor 70328 503133 66523 0 2 0 syz-executor 70328 194285 66523 0 3 0x4000080 fsleep syz-executor 12036 422162 92469 0 2 0x100002 ndp 92469 41823 48531 0 3 0x10008a sigsusp sh 74289 81048 46227 0 3 0x82 nanoslp syz-executor 61701 308968 46227 0 3 0x82 nanoslp syz-executor 48531 128589 46227 0 3 0x82 wait syz-executor 93555 376654 46227 0 3 0x82 nanoslp syz-executor 66523 480192 46227 0 2 0x2 syz-executor 43668 275612 46227 0 3 0x82 nanoslp syz-executor 18917 42433 46227 0 2 0x2 syz-executor 36228 227358 46227 0 3 0x82 nanoslp syz-executor 46227 58195 36028 0 3 0x82 kqread syz-executor 36028 236892 71660 0 3 0x10008a sigsusp ksh 71660 479759 51988 0 3 0x98 kqread sshd-session 51988 199371 97118 0 3 0x92 kqread sshd-session 26473 391831 1 0 3 0x100083 ttyin getty 97118 328810 1 0 3 0x88 kqread sshd 35091 325690 53168 74 3 0x1100092 bpf pflogd 53168 270262 1 0 3 0x80 sbwait pflogd 45327 191566 55237 73 3 0x1100090 kqread syslogd 55237 14193 1 0 3 0x100082 sbwait syslogd 42797 318352 1 0 3 0x100080 kqread resolvd 47951 75810 53061 77 3 0x100092 kqread dhcpleased 48508 106514 53061 77 3 0x100092 kqread dhcpleased 53061 73151 1 0 3 0x80 kqread dhcpleased 14901 391017 0 0 3 0x14200 bored smr 17716 204892 0 0 2 0x14200 zerothread 13098 39100 0 0 3 0x14200 aiodoned aiodoned 2720 400624 0 0 3 0x14200 syncer update 41983 487926 0 0 3 0x14200 cleaner cleaner 42688 364380 0 0 7 0x14200 reaper 9423 240810 0 0 3 0x14200 pgdaemon pagedaemon 24811 439370 0 0 3 0x14200 bored viomb 53671 193315 0 0 3 0x40014200 acpi0 acpi0 40084 276693 0 0 3 0x40014200 idle1 11825 236507 0 0 3 0x14200 bored softnet1 9795 220142 0 0 3 0x14200 bored softnet0 96375 43755 0 0 3 0x14200 smrbar systqmp 61922 491093 0 0 3 0x14200 bored systq 51631 126839 0 0 3 0x14200 tmoslp softclockmp 2364 323182 0 0 3 0x40014200 tmoslp softclock 42517 43198 0 0 3 0x40014200 idle0 1 338160 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 42688 (reaper) thread 0xffff8000ffffdc90 (364380) exclusive rwlock kmmaplk r = 0 (0xffffffff8388ab28) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 vm_map_lock_ln+0x12e #3 uvm_unmap+0x7d #4 km_free+0x87 #5 uvm_uarea_free+0x4f #6 reaper+0x1aa #7 proc_trampoline+0x10 Process 96375 (systqmp) thread 0xffff8000ffffe000 (43755) shared rwlock systqmp r = 0 (0xffffffff83879148) #0 witness_lock+0x5f1 #1 taskq_thread+0x12a #2 proc_trampoline+0x10 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10197 11062K 11062K 166960K 11288 0 pcb 17 12K 12K 166960K 19 0 rtable 235 6K 6K 166960K 347 0 pf 34 17K 18K 166960K 45 0 ifaddr 43 7K 7K 166960K 45 0 ifgroup 55 2K 2K 166960K 55 0 sysctl 1 1K 9K 166960K 5 0 counters 68 36K 36K 166960K 68 0 ioctlops 0 0K 4K 166960K 1484 0 iov 1 2K 2K 166960K 1 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1342 84K 85K 166960K 1368 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 1K 166960K 2 0 VM map 2 1K 1K 166960K 2 0 sem 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 93K 166960K 137 0 proc 69 115K 164K 166960K 527 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 in_multi 99 7K 7K 166960K 99 0 ether_multi 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 25 122K 122K 166960K 25 0 exec 0 0K 1K 166960K 376 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 234 165K 170K 166960K 3170 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 44 88K 104K 166960K 1271 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 28 2K 2K 166960K 28 0 temp 34 8642K 8707K 166960K 4078 0 kqueue 13 20K 22K 166960K 23 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 26 0 0 1 0 1 1 0 8 0 rtpcb 120 36 0 32 1 0 1 1 0 8 0 rtentry 176 110 0 1 5 0 5 5 0 8 0 unpcb 144 35 0 16 1 0 1 1 0 8 0 syncache 336 3 0 3 1 0 1 1 0 8 1 tcpcb 736 8 0 3 1 0 1 1 0 8 0 arp 136 18 0 0 1 0 1 1 0 8 0 inpcb 328 68 0 58 1 0 1 1 0 8 0 nd6 152 23 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 17 0 0 1 0 1 1 0 8 0 pfstkey 128 17 0 0 1 0 1 1 0 8 0 pfstate 384 17 0 0 2 0 2 2 0 8 0 pfrule 1344 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 452 0 0 29 0 29 29 0 8 0 art_table 40 453 0 0 5 0 5 5 0 8 0 art_node 32 110 0 8 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1569 0 55 95 0 95 95 0 8 0 ffsino 296 1569 0 55 117 0 117 117 0 8 0 nchpl 144 1756 0 54 64 0 64 64 0 8 0 vnodes 216 1658 0 0 93 0 93 93 0 8 0 namei 1024 5286 0 5286 2 0 2 2 0 8 2 percpumem 16 49 0 0 1 0 1 1 0 8 0 kstatmem 264 26 0 0 2 0 2 2 0 8 0 scxspl 216 5753 0 5753 3 1 2 2 1 8 2 plimitpl 152 27 0 10 1 0 1 1 0 8 0 sigapl 424 448 0 400 7 0 7 7 0 8 1 knotepl 120 59 0 0 2 0 2 2 0 8 0 kqueuepl 224 19 0 10 1 0 1 1 0 8 0 pipepl 344 118 0 91 3 0 3 3 0 8 0 fdescpl 528 432 0 400 3 0 3 3 0 8 0 filepl 160 1500 0 1284 10 0 10 10 0 8 0 lockfpl 104 8 0 6 1 0 1 1 0 8 0 lockfspl 48 5 0 3 1 0 1 1 0 8 0 sessionpl 144 22 0 13 1 0 1 1 0 8 0 pgrppl 48 30 0 13 1 0 1 1 0 8 0 ucredpl 104 68 0 55 1 0 1 1 0 8 0 zombiepl 144 401 0 400 1 0 1 1 0 8 0 processpl 1232 448 0 400 5 0 5 5 0 8 0 procpl 664 455 0 402 5 0 5 5 0 8 0 sockpl 752 139 0 106 4 0 4 4 0 8 0 mcl64k 65536 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 122 0 0 16 0 16 16 0 8 0 mcl2k 2048 12 0 0 2 0 2 2 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 128 0 0 8 0 8 8 0 8 0 bufpl 280 2307 0 130 156 0 156 156 0 8 0 anonpl 32 3857 0 0 32 0 32 32 0 246 0 amapchunkpl 152 8456 0 8017 17 0 17 17 0 158 0 amappl16 200 1822 0 1814 5 0 5 5 0 8 4 amappl15 192 6 0 6 1 0 1 1 0 8 1 amappl14 184 6 0 6 1 0 1 1 0 8 1 amappl13 176 430 0 428 1 0 1 1 0 8 0 amappl12 168 795 0 751 3 0 3 3 0 8 1 amappl11 160 76 0 76 1 0 1 1 0 8 1 amappl10 152 78 0 64 1 0 1 1 0 8 0 amappl9 144 272 0 272 1 0 1 1 0 8 1 amappl8 136 28 0 26 1 0 1 1 0 8 0 amappl7 128 84 0 83 1 0 1 1 0 8 0 amappl6 120 279 0 263 1 0 1 1 0 8 0 amappl5 112 78 0 67 1 0 1 1 0 8 0 amappl4 104 419 0 388 1 0 1 1 0 8 0 amappl3 96 1316 0 1233 4 1 3 3 0 8 0 amappl2 88 544 0 468 2 0 2 2 0 8 0 amappl1 80 9103 0 8479 15 0 15 15 0 8 1 amappl 88 2437 0 2286 4 0 4 4 0 92 0 uvmvnodes 80 1658 0 0 34 0 34 34 0 8 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 432 0 400 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 432 0 400 1 0 1 1 0 8 0 vmmpekpl 168 5386 0 5355 2 0 2 2 0 8 0 vmmpepl 168 35781 0 33877 86 0 86 86 0 357 2 vmsppl 488 431 0 400 5 0 5 5 0 8 0 rwobjpl 80 14943 0 12362 56 0 56 56 0 8 2 pdppl 4096 872 0 800 100 14 86 86 0 8 14 pvpl 32 9085 0 0 74 0 74 74 0 265 0 pmappl 256 431 0 400 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 266 0 16 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff8378eff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __sanitizer_cov_trace_const_cmp4(400,4) at __sanitizer_cov_trace_const_cmp4+0x35 msleep_nsec(ffffffff837d35d8,ffffffff837d35a0,4,ffffffff833991c5,ffffffffffffffff) at msleep_nsec+0x54 reaper(ffff8000ffffdc90) at reaper+0x13b end trace frame: 0x0, count: 9 ddb{0}> trace x86_ipi_db(ffffffff8378eff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __sanitizer_cov_trace_const_cmp4(400,4) at __sanitizer_cov_trace_const_cmp4+0x35 msleep_nsec(ffffffff837d35d8,ffffffff837d35a0,4,ffffffff833991c5,ffffffffffffffff) at msleep_nsec+0x54 reaper(ffff8000ffffdc90) at reaper+0x13b end trace frame: 0x0, count: -6 ddb{0}> machine ddbcpu 1 Stopped at witness_checkorder+0xb5: movl 0x20(%r14),%r15d witness_checkorder(28,9,0) at witness_checkorder+0xb5 mtx_enter(18) at mtx_enter+0x4a clockintr_unbind(ffff80000149cf30,1) at clockintr_unbind+0x56 dt_ioctl_record_stop(ffff800001478000) at dt_ioctl_record_stop+0xbc dtclose(11e5f,2,2000,ffff8000fffee7e0) at dtclose+0x109 spec_close(ffff80003b7f9b20) at spec_close+0x466 VOP_CLOSE(fffffd8065015bd0,2,fffffd80097fb6e8,ffff8000fffee7e0) at VOP_CLOSE+0x132 vn_closefile(fffffd806c172220,ffff8000fffee7e0) at vn_closefile+0x12b fdrop(fffffd806c172220,ffff8000fffee7e0) at fdrop+0x121 closef(fffffd806c172220,ffff8000fffee7e0) at closef+0x192 fdfree(ffff8000fffee7e0) at fdfree+0x116 exit1(ffff8000fffee7e0,0,0,1) at exit1+0x576 sys_exit(ffff8000fffee7e0,ffff80003b7f9e90,ffff80003b7f9de0) at sys_exit+0x1a syscall(ffff80003b7f9e90) at syscall+0xb17 end trace frame: 0xffff80003b7f9f10, count: 0 ddb{1}> trace witness_checkorder(28,9,0) at witness_checkorder+0xb5 mtx_enter(18) at mtx_enter+0x4a clockintr_unbind(ffff80000149cf30,1) at clockintr_unbind+0x56 dt_ioctl_record_stop(ffff800001478000) at dt_ioctl_record_stop+0xbc dtclose(11e5f,2,2000,ffff8000fffee7e0) at dtclose+0x109 spec_close(ffff80003b7f9b20) at spec_close+0x466 VOP_CLOSE(fffffd8065015bd0,2,fffffd80097fb6e8,ffff8000fffee7e0) at VOP_CLOSE+0x132 vn_closefile(fffffd806c172220,ffff8000fffee7e0) at vn_closefile+0x12b fdrop(fffffd806c172220,ffff8000fffee7e0) at fdrop+0x121 closef(fffffd806c172220,ffff8000fffee7e0) at closef+0x192 fdfree(ffff8000fffee7e0) at fdfree+0x116 exit1(ffff8000fffee7e0,0,0,1) at exit1+0x576 sys_exit(ffff8000fffee7e0,ffff80003b7f9e90,ffff80003b7f9de0) at sys_exit+0x1a syscall(ffff80003b7f9e90) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x70587f675ef0, count: -15