last executing test programs: 8.22072911s ago: executing program 5 (id=2564): r0 = socket(0x2, 0x3, 0x0) close(r0) close(0xffffffffffffffff) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x32, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}, 0xc, 0x8001, 0x2}) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r2, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000180)="14d5aaa2c4e140b4ab603a133107a3c39bd90ad7624d7ead4e71415546403a25ebd09de82d429d7b474a52fce994299aeeaf8fc86595b399595e4cc6545d8b5369ca053e", 0x44}, {&(0x7f0000000200)="6e6c78d70464667c8f411fc572a02ef7ae55fb64bd9c6c2918e438c69226", 0x1e}, {&(0x7f0000000240)="4e93dcc01d9f57ae1e5c5de42fd8f46e334dcafae1ea0ce95c8b552b58a0b9cf57d19ff6bbc7964784626ca5ad35538296a8a5e2d1efaaebf240c89f9041b737d9e6a4e7e8ec4b6c3f727e6d53baa302474782e8af06cf77c5c098e0a4113ba38f2177d748b386ff0a2b2bf7603fa34e284528441e7f46b0ea3be6e55e94d549743e8c454e7874e658122d19b590a0466ff7e28eabbc43275eec5dc724a0bbfcd36fc76993c27000e37516aacdd0487d707aa6e93a36ce4d73d0e5d259ce7b5aa3e507419b67ad9107a582f5ac05650b099ec868542613dabe7db8c6152b4a2a2c11b91ba9a6b407592fe6", 0xeb}, {&(0x7f0000000340)="4b2ab2d2e6f97ab69c466361696d0850b179a7bffb9cf8b51f01fa1633c032d89b052084a7bfde7c12cb286ce6f8a3fd5b00914ae7d42e34fcb7ce40bc3e5930d3940cd6e028c707744eb6fb27a3a2b6897c6725d4ce6846517050a0676cd315480d538516747f5adef8e34672b022a329e0ef", 0x73}, {&(0x7f00000003c0)="9fdb831631b301a248027ee16dc814327c858e4f2aada18f0563f47583c77c8547a9c9aa2eeae0af73179bc4f7ba8bcc4ad06cfc90bbdd0c8ec18a41e4d95bd5cef9e505c725a00a9eda9f37b403eac7911d4515c17157828df231c665d929c6893b0fe0d372d8b985fdf45a50bdc99bb9e36179e0b4408c4994dbbe3af890eacdb9eee60337e91c68285402789b842c3703a037fa4fbb133c1732e390b65d530231ea9f2837876131ac4f785f47dd881ebd2c04cf26c3f7a46ec7a73dc6434e654cdf3361a2ea65953de37388aaaff752789e400de4da448e4397b5", 0xdc}, {&(0x7f00000004c0)="c7d29a65de78cbe3703b915f36a916328ec90c0096a130463414d709fd54412aa28817115c2dba8dddf45437aeb81072bf7d58abdbe7", 0x36}], 0x6) 8.208978507s ago: executing program 5 (id=2566): mknod(&(0x7f0000000340)='./file0\x00', 0x2000, 0x1e5f) sysctl$vm_swapencrypt(&(0x7f0000000040)={0x6, 0x1b, 0x2}, 0x3, 0x0, 0x0, 0x0, 0x51) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unveil(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)='W\x00') select(0x2, 0x0, &(0x7f0000000040)={0x50}, &(0x7f0000000080), &(0x7f00000000c0)) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000100)={0x802, 0x16, 0x3, 0x5fe, 0x80000004, 0x80008007, 0x10003, 0x10, [{0x6, 0x2, 0x4, 0x70fff}, {0xffffffff, 0x8, 0x8, 0x8e5}, {0x4cb8, 0xf86, 0x3, 0x3b}, {0x8000001, 0x80c, 0x8007, 0x9}, {0x5, 0x4, 0x2800, 0x3}, {0x2, 0x2, 0xfdfffffe, 0x7}, {0xa1, 0x3, 0x6, 0x2000006d}, {0x106, 0x1803, 0x14, 0x8}, {0x2, 0x82, 0x5, 0xb}, {0x4, 0x7fff, 0xd1b, 0x88}, {0x1ce, 0x4, 0x406, 0x43}, {0x7ff, 0xb, 0x8, 0x9}, {0x400, 0x40404, 0x40000008, 0x4}, {0x29a71719, 0xfffefffa, 0x1, 0x400}, {0xc, 0xc6e, 0xf, 0x4}, {0x0, 0x1, 0x1002, 0x3}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0x7, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000000280)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x0, 0x18a, 0x0, 0x0, 0x40001040000005, 0x6, 0x200, 0x3e}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x42}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x13, 0x0, 0x37) mknod(&(0x7f0000000000)='./bus\x00', 0x3a0914c44f7b202d, 0x65b3) open(&(0x7f0000000040)='./bus\x00', 0x800, 0x0) 8.181327118s ago: executing program 5 (id=2567): ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) close(0xffffffffffffffff) socket$inet(0x2, 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x186) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000) r1 = socket(0x11, 0x3, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x1700) open(&(0x7f0000000000)='./bus\x00', 0x20, 0x0) mknod(0x0, 0x2000, 0xd02) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x140) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0xf66d, 0xe6fc, 0x9, 0x5fffff5f, "9cdc452e307e0804002f4c0000002f9e68cd3304", 0x400, 0xfffff197}) ioctl$VNDIOCSET(r2, 0xc0785101, &(0x7f0000000040)={0x0, 0x0, 0x0}) open(&(0x7f0000000100)='./bus\x00', 0x800, 0x15a) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1ff, 0x4) writev(r0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x5, 0x8, 0xffff, 0xc0, 0xa, 0x10001, 0x2, 0x102}, 0x0, &(0x7f0000000380)={0x5d4b, 0x2, 0x3, 0x33a1, 0x5, 0x2, 0xb682, 0xdef}, 0x0) 8.168449916s ago: executing program 5 (id=2568): socket(0x2, 0x2, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6, 0x7, 0x8, 0x3}, {0x1, 0xf7, 0xd, 0x7}, {0x898, 0x2c, 0x0, 0x2}]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket(0x1, 0x2, 0x0) setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff}) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x186) r1 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r1, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x2012, r0, 0x0) sysctl$kern(&(0x7f0000000000)={0x1, 0x32}, 0x2, 0x0, &(0x7f00000000c0), 0x0, 0x0) sysctl$ddb(&(0x7f0000000000)={0x9, 0x5}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f0000000000)={0x1, 0x4d}, 0x2, &(0x7f0000000180)="5f2a1ff1", &(0x7f00000000c0)=0x4, &(0x7f0000001180), 0x4) socket(0x2, 0x2, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f00000000c0)) kevent(0xffffffffffffffff, &(0x7f00000000c0), 0x101, &(0x7f0000000180), 0x6, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) 3.958896919s ago: executing program 7 (id=2643): sysctl$hw(&(0x7f0000000140)={0x6, 0x6}, 0x2, &(0x7f0000000080)="9c260bd2", &(0x7f0000000240)=0x4, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x88) (async) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r1 = syz_open_pts() close(r1) (async) syz_open_pts() (async) ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000180)={0xf675, 0x5c9c6d70, 0x1, 0x49bb734b, "1b18377d000100005769f3002f9e68c8330400", 0xb, 0x40007}) (async) writev(r1, &(0x7f0000000040)=[{&(0x7f00000009c0)="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", 0x19b}], 0x1) (async) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000000)=0xb) (async) select(0x40, &(0x7f00000000c0)={0x7ffffffffffffffe, 0xffff00, 0xe983, 0xffffffffffffffff, 0x0, 0x1, 0xad, 0x1000000000}, &(0x7f00000001c0)={0x1, 0x2, 0xeb, 0x0, 0x6, 0x8, 0x6f0, 0x200}, &(0x7f0000000140)={0x6, 0x5, 0x1, 0x0, 0x2629, 0xb053, 0x10001, 0x8}, &(0x7f0000000180)={0x5, 0xb}) (async) r2 = syz_open_pts() ioctl$TIOCSCTTY(r2, 0x20007461) (async) sysctl$ddb(&(0x7f0000000040)={0x9, 0x5}, 0x2, &(0x7f0000000180), 0x0, 0x0, 0x0) 3.863516568s ago: executing program 7 (id=2644): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x602, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1000, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680), 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0xd02) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000000080)=0x80000000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000140)=""/192, 0x100000}, {&(0x7f0000000340)=""/175}, {&(0x7f0000000000)=""/18}], 0x10000000000002b8, 0x0) msgrcv(0x0, 0x0, 0x0, 0x2, 0x1000) 3.843336747s ago: executing program 7 (id=2646): ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r0 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0x808c694e, &(0x7f00000001c0)) msync(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x0) 3.482343975s ago: executing program 7 (id=2648): r0 = socket(0x18, 0x2, 0x0) r1 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000500), 0x8, 0x0) r2 = getpid() r3 = getppid() setpgid(r2, r3) setpgid(0x0, r3) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) open(&(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x33) rename(&(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000240)={0x3, &(0x7f0000000000)=[{0xa4, 0xa, 0x87, 0x4b}, {0x3c, 0xf3, 0xfb, 0x47}, {0x6, 0x84, 0x6, 0x2}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) bind(0xffffffffffffffff, &(0x7f0000000400)=@un=@file={0x0, './file0\x00'}, 0xa) syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="2b33f805ea9c00000000000080354508001c00671000012e9078ac1400aae00000014e204e2300089078b3dc9cf4b68eacabc3f19b3d89e9c0071ef8211ba856ea514c364e21b24e471f2806f0350d41962761c079085d675924fc4c4b1931672a42e7e05ba1a86b32be2b2e600ad8a83f23026a236a35345065a9dcb60847793312d94481399616df926d656b7709ab9da5fb5b277df2ab29b90543d8c523bc06a74697db512b33b2fcb83af108ca7ac21c"]) sendmmsg(r5, &(0x7f0000000280)={0x0, 0x6}, 0x10, 0xa) ioctl$VMM_IOC_CREATE(r1, 0xc5005601, &(0x7f0000000000)={0x56, 0x0, [{&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil}, {&(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x3fe}, {&(0x7f0000ffa000/0x4000)=nil, 0x0, 0x7fff}, {0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x3}, {&(0x7f0000ffc000/0x4000)=nil}, {0x0, &(0x7f0000002000/0x1000)=nil, 0x100000000}, {0x0, &(0x7f0000fff000/0x1000)=nil, 0x5}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x7b}, {&(0x7f0000000000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x2}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x800000}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001000/0x2000)=nil, 0x8}, {0x0, &(0x7f0000ffe000/0x2000)=nil, 0xfffffffffffffffd}, {&(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x2}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x7}], './file0\x00'}) ioctl$VMM_IOC_INTR(r1, 0xc0285602, &(0x7f0000000040)={0x1, 0x0, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xffffffffffffff33) setsockopt(r0, 0x1000000029, 0x33, &(0x7f0000000080)="031000086941e7c5ce5876778f181b12184c256b1ca6f583b03f959b5253027d08b90779da6a56ed10c81a19096dc2baca0179cdd9967a674820f89c4daa330fee01c76728490d1851d4ab60059f6a3f7cc45ac10500000078bbf169d0632f4ce57a508bc82acd00000000140e0343395b00737a4a00000084fc604fd6642787b31558a39bd20000", 0x88) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x20}, 0x4) 3.477282978s ago: executing program 0 (id=2649): setrlimit(0x8, &(0x7f0000000400)={0x7, 0x54}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f0000000500)=0x7) writev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="209788bdb2e3da027262e4927333c24bb1c1ed68aebc35c7b6bcf7f95ae2ed654aa1b83fc56cb05730270cf487626431ba845532a461d8674e643d07e75cfae2e55c00244741bf6afc458cedecc4b59d5d10f7b3c40d", 0x56}], 0x1) syz_emit_ethernet(0xe, &(0x7f0000001b00)={@random="ff8c45e6c28c", @empty, [], {@generic={0x8035}}}) 3.352981079s ago: executing program 4 (id=2652): msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xcbdf4d1d31039a48, 0xdfc}, 0x10, 0x4000000000000004, 0x0, 0x0, 0x800002, 0x2, 0x1, 0x3}) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xcbdf4d1d31039a48, 0xdfc}, 0x10, 0x4000000000000004, 0x0, 0x0, 0x800002, 0x2, 0x1, 0x3}) sysctl$net_inet6_ip6(&(0x7f0000000040)={0x4, 0x18, 0x29, 0x33}, 0x5, 0x0, 0x0, &(0x7f0000000000), 0x4) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) (async) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f0000000300)=0xd467) (async) ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f0000000300)=0xd467) syz_emit_ethernet(0x4e, &(0x7f00000004c0)=ANY=[@ANYBLOB="e727dc071f80aaaaaaaaaabb86dd60dd07a700182c03cb697a653e336f000000500000000002ff0200"/50]) setgroups(0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, 0x0) ioctl$FIONBIO(0xffffffffffffffff, 0x82907003, 0x0) (async) ioctl$FIONBIO(0xffffffffffffffff, 0x82907003, 0x0) mknod(0x0, 0x2000, 0x637d) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file1\x00', 0x6, 0x10000003, 0xb, 0x1, 0x5, 0xda7, 0x10000041, 0x0, 0x2, 0x100500000644, 0x6e3b}) r1 = open(&(0x7f0000000800)='./file1\x00', 0x800, 0xba) socketpair$unix(0x1, 0x5, 0x0, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(r1, 0x81205724, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, 0x0) close(0xffffffffffffffff) (async) close(0xffffffffffffffff) setuid(0xffffffffffffffff) select(0x40, &(0x7f0000000000)={0xffffffffffffffff, 0x90, 0xdc4, 0x564, 0x9cea, 0x0, 0x8000000000, 0xfffffffffffffffd}, 0x0, 0x0, 0x0) 3.149416247s ago: executing program 0 (id=2654): r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x160) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r1) openat$speaker(0xffffffffffffff9c, &(0x7f0000001540), 0x800, 0x0) (async) r2 = openat$speaker(0xffffffffffffff9c, &(0x7f0000001540), 0x800, 0x0) socketpair(0x1, 0x5, 0xa, &(0x7f0000001580)) (async) socketpair(0x1, 0x5, 0xa, &(0x7f0000001580)={0xffffffffffffffff}) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000015c0), 0x40, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0xe02) mknod(&(0x7f0000000040)='./bus\x00', 0x6000, 0xe02) (async) mknod(&(0x7f0000000040)='./bus\x00', 0x6000, 0xe02) open(&(0x7f0000001680)='./file0\x00', 0x0, 0x4) (async) r5 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000001700)={0x0}, 0xc) ktrace(&(0x7f00000016c0)='./file0\x00', 0x1, 0x8, r6) open(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0) close(r5) sendmsg$unix(r0, &(0x7f0000001680)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000014c0)=[{&(0x7f00000000c0)="94e65b484b47a406e3678ca485a7cf48ff668612ff8c4390d023548156c11140082b7269fd9213d8a56e9e4e4afe3d124e412c8f6b7c394e1284fd4173d5569998708b02b252f608295db04e6bac68dc58842f7029b3b4d1f2b684e173d48d16d24431e746c0dfcf003abe3eebe6e05493539a2e9e3e40dc6a5844e0eeeafd41f25ae46941835341b40a9b429f68d9e5537665edd991b0ef4cb07aef66f3b5aeb4fc0ab3917c", 0xa6}, {&(0x7f00000001c0)="58f49fb22836422a2b2b38c49621802eccaec331a58cbae313af62f03e3879610c9db2a49fbb40764b20bd0f243db759857d1e2c0754b2508c82ada35c1d642144ec6b43e36823fa2f756ac1", 0x4c}, {&(0x7f0000000240)="27a0765f1bb3173aa9dbc95b5f802b127ee41742d2380b029a03a9dd32954df06f20f74abe978e649c5dbf33d501bf46b42048e891f6216147c737d6c1ab46b3eec9c3d9", 0x44}, {&(0x7f00000002c0)="0e8ea5a2739a49de79c0597a357643e20075431bb6aec9960b9a926cccacdc4f0414fd3f6758d7990f889956953f392d18356acb382158ed9e68d95ddb1d6e1e4c369278c0a37b506c291dd4ed5f44ec45f39f65e770021e33eef70f7720cc5661a42e7eaea14cb927bfadd519f85c0ad19a4677ce2b48c9c7cfaafa1f9cd6882443e94f5b065289c483fa8a577ff833231a19566bb58d1ab17a209cd22dec5fda34f06a7d1d67be923757675af44d1fd607e539f49c9f706063a561905d", 0xbe}, {&(0x7f0000000380)="32511b920528d8211df484f1fa941e61b7fbf759a06968ae16747212722b0376e820f12e58da74a086c1cfc1f7a8fe0d0014065fd889ae2f83493d20cc84581a4ed7b805515b4431caad2f963df72f862ca88a5b104a9140c20dd67ab89eea77e7d18b67fe52cf7a722636f1737c254f6b9a0f3ef49c676a32dc1aac5650793543a8d3c8ca3431920d0728a7d95a816c8d6222e43dddc963f0275f47c3b5dd85b57fa2183a670a47919f467b2489a8aee6d49ea862561eacdd438e49ed8573dc15cc2ebe8f0a18c9028ee9e6", 0xcc}, {&(0x7f0000000480)="1c77dd18ee9a472ef41dc8da78417d39267eff8397ef09cfcfbb15623b3a06d2b3509ade440fce570b43", 0x2a}, {&(0x7f00000004c0)="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", 0x1000}], 0x7, &(0x7f0000001600)=[@rights={0x28, 0xffff, 0x1, [r2, r3, r0, r0, r4, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}], 0x48, 0x4}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x8e) (async) r7 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x8e) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x2012, r7, 0x0) setitimer(0x2, &(0x7f0000000000)={{}, {0x0, 0xe9db}}, 0x0) 3.144462922s ago: executing program 4 (id=2656): r0 = syz_open_pts() r1 = syz_open_pts() socket(0x1, 0x3, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @broadcast, [], {@arp={0x8035, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @empty, @local={0xac, 0x14, 0x0}, @local, @multicast2}}}}) r2 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$BIOCSBLEN(r3, 0xc0044266, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000500)={'tap', 0x0}) pread(r3, &(0x7f0000000600)="e7077b6629e0397383eaeac9193e79db7bbbad786e7bbb921dff532158d0b49a3e7de9f2d8fdefa9e6fd", 0x2a, 0x5) fchmod(r1, 0x80) ioctl$FIONREAD(r2, 0x80206910, &(0x7f0000000000)) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000040)={0x27ffb, 0xfff, 0x405, 0x21d8b78b, "0a1800730600150504ea7f727af3dc2101003689", 0x7, 0x2330bfe9}) syz_emit_ethernet(0x41, &(0x7f0000000100)={@random="8f6f77ede655", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0xb, 0x3a, 0x0, @rand_addr="3bcc3f0600000058132fa13a8be186e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0x5, "1a400e"}}}}}}) select(0x40, &(0x7f0000000180)={0xffffffffdffffff9, 0x5, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0xde, 0x8, 0x2000000000000044}, 0x0, 0x0, 0x0) 3.03855273s ago: executing program 5 (id=2658): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/265, 0x109}], 0x1, 0x0}, 0x80000006}, 0x10, 0x40, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) execve(0x0, 0x0, 0x0) bind$unix(r1, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) listen(r1, 0x300000) r2 = socket$unix(0x1, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000040)=0x5) accept$unix(r1, 0x0, 0x0) r3 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000080)="58dbdd554ab54f37", 0x8}, {&(0x7f0000000100)="c71dafea426fa77fa45931e1b780d136142e8729824a6710b386575c83d7039699766ef0e4", 0x25}, {&(0x7f0000000140)="bae8f022f547110e89bf99d1aea6ac8b4cbc199798d06ae1dd3f1d86a96c2df7a4b05133d69247ab8f6de0026fec175dc8cd1f5ef8c70bf2835e73ea8f33fb874281b6e01efc64a046ec0a348a40c5af550edb3e5b2f2e2367c84c5d9a6b003d15a2c83db8eedd9453d6a4725ea34c46a6804ca02cba778d806d42dca2902362c6b1fec5b0168a6dba203a7c4e3a594bb7da8845bf1e63090fd626e9369ca91d75", 0xa1}, {&(0x7f0000000240)="5da2c989700295ce23d28e6514f93944b248f614f1916008c09116eac0c73d592f8ea2deaf32028ab8f31f43451d61a3b6a8aae5281909fe9e485b5ca972576da43f8f99d7d8c9216c5cd1d39f7c3d88586dde3c4113c6e363cdf35d14ac172986f4bc5c5bbf06a5850119a53cbedae447ae1f13463016df4ac8afc75b4c236518f294bdec93e42a3047ae2adb0160317c3a762fb046f0905bdf813515273bbdb9361317addd93b0f3a7ba2bd1a89a1fe03c75f443c7cfe5dac9b8", 0xbb}], 0x4, 0x1) r4 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000340), 0x20000, 0x0) ioctl$WSDISPLAYIO_LSFONT(r4, 0xc058574e, &(0x7f0000000380)) setrlimit(0x6, &(0x7f0000000040)={0x8, 0x43}) socket$inet(0x18, 0x3, 0x102) 2.906829842s ago: executing program 7 (id=2661): ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0x0, 0xfffffffc, 0x1, 0x400, "0100dd2d018000000000005e00"}) r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105727, &(0x7f0000000000)={&(0x7f0000000300)=[{0x2, 0x9}], 0x1}) sysctl$kern(&(0x7f0000000040)={0x1, 0x3d}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f0000000040)={0x1, 0x47}, 0x3, 0x0, 0x0, &(0x7f0000000080)="4f1d4c6344b80ed788b6a4515248df3aa745bb992c574ab4cdf5587145812eab4a988f7fafd7a01d99776d988908cd186b51f34f8c15ffa0c685ad4116c783959eff4278384b4000384dbb1c2aaeff10b4135529a1da6fda67c67469d954be811b25ec5521559154c586eefff122009f659cd3e27e98a3241495005f102d9101d158284c0ee3250aa7c11042330de22a299ab00894fdc9bac6042d", 0x4) 2.680562315s ago: executing program 7 (id=2663): mkdir(&(0x7f0000000100)='./file0\x00', 0x51) rmdir(&(0x7f00000001c0)='./file0\x00') r0 = syz_open_pts() mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400)='./bus\x00') writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0xdffffffffffffff6, 0x1000100010008}) getgroups(0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setegid(r2) setegid(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unveil(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='r\x00') mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000480), 0x800, 0x0) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000340)={0x5, 0x1, 0xfffffffe, 0x966b, "ff14e7130b1e586ca6294000", 0x40, 0x3effd}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000380)="079facfaaed69aea4dc561c3b736feac0a2a76087be8b904ddc6f90b66e0f69b6dfba683b348224cf0ccc2a39b0f79389a2bd9b211424a22ca014b9231e253e257706c75b3f320166475c72455021edf575fab8b5d65b8d261c87c3ccc4e784ea7462f3723edabb8e26d27acb1797e2ef4db27270a", 0xffffff01}], 0x1) ioctl$TIOCSETAW(r0, 0x802c7415, &(0x7f0000000000)={0x6, 0x7cd, 0x400, 0x0, "296438fe6c90e90f06142dbd32b73669cad5a2db", 0x7fffffff}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)='m', 0x1}], 0x1) r3 = open(&(0x7f0000000000)='./bus\x00', 0x20, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000200)=ANY=[@ANYBLOB="ed0000000020aaaaaaaa93711d902a87c1dbeb9dda4ebbaabb88e700188016060000ffaa3f467d80878303ffffc13ed075753f1a7cffffd6604a3554b4695fb830d871fdfe7e367f9b"]) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) execve(0x0, 0x0, 0x0) 2.679210997s ago: executing program 0 (id=2665): ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x2, 0x0, 0x0, 0x8000003}, {0x46, 0x0, 0x0, 0x37f}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x42}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0xffac) 2.653078277s ago: executing program 0 (id=2666): open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x160) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x8e) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x2012, r1, 0x0) r2 = socket(0x11, 0x3, 0x0) r3 = socket(0x11, 0x3, 0x0) sendto$unix(r3, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a378343712051eea040000000000", 0xb1, 0x8, 0x0, 0x0) readv(r3, &(0x7f00000016c0)=[{&(0x7f0000000300)=""/227, 0xe3}], 0x1) recvmmsg(r2, &(0x7f0000000100)={&(0x7f0000000180)={&(0x7f0000000480)=@un=@file={0x0, ""/520}, 0x20a, 0x0, 0x0, 0x0}, 0xffffffff}, 0x10, 0x842, 0x0) setitimer(0x2, &(0x7f0000000000)={{}, {0x0, 0xe9db}}, 0x0) sysctl$net_inet_ip(&(0x7f0000000000)={0x4, 0x2, 0x0, 0x1b}, 0x4, 0x0, 0x0, 0x0, 0x0) getgroups(0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00') mprotect(&(0x7f00001e7000/0x2000)=nil, 0x2000, 0x2) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000006c0)={0x10, 0x4000000800000007, [{&(0x7f0000ff2000/0x2000)=nil, &(0x7f000074e000/0x4000)=nil, 0x1000000000000003}, {&(0x7f0000695000/0x2000)=nil, &(0x7f0000159000/0x2000)=nil, 0x5}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000669000/0x2000)=nil, 0x100008000}, {&(0x7f000048b000/0x2000)=nil, &(0x7f0000234000/0x2000)=nil}, {&(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ff1000/0x1000)=nil, 0xfffffffffffffffc}, {&(0x7f00004f8000/0x2000)=nil, &(0x7f000079d000/0x4000)=nil, 0x8}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000169000/0x3000)=nil, 0x9}, {&(0x7f0000752000/0x1000)=nil, &(0x7f00000e2000/0x2000)=nil, 0x4}, {&(0x7f000013f000/0x2000)=nil, &(0x7f0000750000/0x4000)=nil, 0x8000000000}, {&(0x7f000007e000/0x4000)=nil, &(0x7f00004f6000/0x3000)=nil, 0xb}, {&(0x7f00006d2000/0x1000)=nil, &(0x7f00004e6000/0x3000)=nil}, {&(0x7f0000210000/0x2000)=nil, &(0x7f0000694000/0x3000)=nil, 0x400}, {&(0x7f0000477000/0x4000)=nil, &(0x7f0000064000/0x2000)=nil}, {&(0x7f00004f6000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x8}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, 0x2}], './file0/file0\x00', 0xfff}) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) openat$vnd(0xffffffffffffff9c, &(0x7f0000000080), 0x1440, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r4, 0xc0106924, &(0x7f00000001c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0xffffffffffbffffc, 0x7cee, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r5 = socket(0x2, 0x3, 0x0) connect$unix(r5, &(0x7f0000000000), 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001980)=ANY=[@ANYBLOB="fffffffffffb000000000400080045080028000000168a0000780000000000ff152b21f027082752d607fbe29841b0fffc0d00907800"]) munlock(&(0x7f000027e000/0x3000)=nil, 0x3000) sysctl$kern(&(0x7f00000000c0)={0x1, 0x23}, 0x2, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1c, 0x0, 0x0) 2.347651397s ago: executing program 0 (id=2670): r0 = socket$inet(0x2, 0x3, 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="7326c3c58b22aa888d072a929ba1f43009738e31a2d6673c0a055bb5ae404514cfec5e72aa35a88983294565c615386652f32c07c160851b677b3ebb4ba247701baea25b81498c3731b9721b47788ea831892815a0749e5037fb2c5ca2c8d5aef03079bb507a20704ff3479fdbaa5b74b4b2afaefcfc21e33363825c5399247a4dee05a63925378ee6e7ff6849fdbb93c166b7e088c7620df78d1168c12395ab3034ad", 0xa3) (async) r1 = accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140)={0x0, 0xdde6}, 0x8) (async) sendto$inet(r0, &(0x7f0000000180)="13b7f0ea0ad79e966ce743e774857373fc84405917a5ebc9045d95e257831904ea21c5d6fceedb60619c2a91924c42e186b70d5b6d3047ca353c050fc55a2bd3f7d00764b57d7006c716f85a37ca992c8e4002cc1c9057dda937c5c6d2907b15ff64ad867e6425d38b9984f43d039b09f8bbd4c1fd1a0efc08", 0x79, 0x40c, 0x0, 0x0) (async) r2 = socket(0x2, 0x8000, 0x6a) (async) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$BIOCGDLTLIST(r3, 0xc010427b, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[0x4]}) (async) sendto$inet(r2, &(0x7f00000002c0)="bc1be78aeca0c4", 0x7, 0x5, &(0x7f0000000300)={0x2, 0x1}, 0xc) close(r0) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000340), 0x200, 0x0) (async) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fchown(r4, r6, r10) (async) ioctl$BIOCPROMISC(r3, 0x20004269) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) (async) openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async) syz_open_pts() r11 = socket$unix(0x1, 0x1, 0x0) (async) r12 = openat$null(0xffffffffffffff9c, &(0x7f0000000480), 0x20140, 0x0) setsockopt$inet_opts(r12, 0x0, 0x0, &(0x7f00000004c0)="2e247b70ff651d7baf0986eebb231537eadcae938affad0f3842cf8c0e37302d4ea5bb617fb907b08b83cf32f16c6ce34aa16094121ba55d7b2a67401ef9403a40cc8fefe7decb3f95400a5e6636597815fef88348d0e606fe6ee85e2da38f4c7458a8be1dd0852024315d83dc63334fd3d5d0469474bd9b8d8dd88362c9a8eb677525631348403b77ef5ccf57665ca8a48010c626faf277fe77de662fc3247178ef493cc854dd8bb2e0b19f7adb54f3d80af42390a45c1b7ee2c12cdbd86e141fce38cb1e14c20022c069cbc3da0529ef330f1ad5db182999d41fe84d4ddfd9bc8366edbef7fa3924", 0xe9) getsockopt$sock_cred(r11, 0xffff, 0x1022, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x1022, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f00000005c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000800)=[{&(0x7f0000000600)="1a778b7880cb79091d199af72120b488c59163b3e6daa3ef22060b2f153aba23b3e00c296d5731283c2cf151e5331e09af07578c104c53f26d0a87404cd99d2b14d79d9922e1ff884f22374782afbeab4793a6e7421696d8c1ce4a603253e9cff3a730480fa27681146d4d0bb322f47248e34142120e89bb2d2a19579d604d5ecfde15d3e48626c04b4abfbe432a6cd7e2354069c8bbd6bc48", 0x99}, {&(0x7f00000006c0)="34db65701e55527a8a22f923529e263fcdf837056721bb4f3d42655fb192cf6c0399f15ecbab3cd96ad164d899ca4c187b9d9bca6633deb0d8432526c15e5e0c2406f79084d1e0f7ac66f1b7c809b7b01dfdf973081a410ff92eba7a732ae9da2954e4179e5387420b7efe095bebdf0b5a5a2c14174a85a73f7d5454eef9f537d7139730e035b49b55b94db5e0e3428147ad2876e03d2a", 0x97}, {&(0x7f0000000780)="18950314555727b05345d95cbb70bcfe138bfae3217f0c3a06a68d7c4562048a85056b56594d246cdde226b7920c05bec5a05fb08a6e76693dc57e86312ff61fdbb851a07c843ce170992ea962fa4ac29a0c8b601b85c481abefbe63f03178420151278b69b9fe7e6a3867d21d1f35085016c6a7", 0x74}], 0x3, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x0, r8, r6, r7}, @cred={0x20, 0xffff, 0x0, r8, r9, r13}, @cred={0x20, 0xffff, 0x0, r5, r9, r14}], 0x60, 0x402}, 0x8) (async) ioctl$BIOCSDIRFILT(r3, 0x8004427d, &(0x7f00000009c0)) r15 = dup(r12) ioctl$TIOCEXCL(r15, 0x2000740d) (async) open(&(0x7f0000000a00)='./file0\x00', 0x10, 0x18a) (async) r16 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) ioctl$VNDIOCGET(r16, 0xc4104603, &(0x7f0000000a80)={'./file0\x00', 0x4, 0xfffffffc, 0x8}) 2.346999453s ago: executing program 0 (id=2671): recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, &(0x7f00000001c0)=""/231, 0xe7}, 0x42) sysctl$hw(&(0x7f0000000440)={0x6, 0x12}, 0x2, &(0x7f0000000480), 0x0, 0x0, 0x0) openat$tty(0xffffffffffffff9c, &(0x7f0000000000), 0x20, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000380), 0x100, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x94, 0x92, 0x3, 0x2000003f}, {0x0, 0xf3, 0xff, 0x3}, {0x16, 0x7e, 0x5, 0xfffff801}]}) syz_emit_ethernet(0x5e, &(0x7f0000000200)=ANY=[]) syz_open_pts() syz_open_pts() r1 = syz_open_pts() pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x10004) write(r2, &(0x7f00000000c0)="c3", 0xffffffed) syz_emit_ethernet(0x6a, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r3 = syz_open_pts() close(r3) syz_open_pts() writev(r1, &(0x7f0000000400)=[{&(0x7f0000000140)="1585f5ef3d80343b74e05d227eb3345b6571b5a800005de410a69a61813990f96fca4ee13851509e85e2794568db1817391e2bea438f2cfcd3", 0x39}, {&(0x7f0000000300)="4ec3e818851ba91651133b2d9ef72df5595beff05a9595428eb8a4627f58425abce279eb42af3f124034b93d977d04bbced1d9f99477bc23da73052afa3382e1e20c52849276ddc77f532e10e6fee645859f498659c8fd5ad530e2365f8ebdbf6d3231d82132686e1e6a1ee1296eb0c2fd26145123e2d586", 0x78}, {&(0x7f0000000180)="fe58319bd6a4dc9c798cee21", 0xc}], 0x3) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x101) select(0x40, &(0x7f0000000000)={0x0, 0x3ff, 0x0, 0x7, 0x0, 0x0, 0x8000000000000000, 0x8}, &(0x7f0000000380)={0xffb, 0x0, 0x8, 0x8, 0x0, 0x0, 0x2}, 0x0, 0x0) r4 = socket(0x2, 0x2, 0x43) setsockopt(r4, 0x1000000029, 0x33, &(0x7f0000000080)="031000086941e7c5ce5876778f181b12184c256b1ca6f583b03f959b5253027d08b90779da6a56ed10c81a19096dc2baca0179cdd9967a674820f89c4daa330fee01c76728490d1851d4ab60059f6a3f7cc45ac10500000078bbf169d0632f4ce57a508bc82acd00000000140e0343395b00737a4a00000084fc604fd6642787b31558a39bd20000", 0x88) socket(0x20, 0x8000, 0xf4) sysctl$vfs_ffs(0x0, 0x0, &(0x7f0000000080)="06e6a186cf8257197b8d91e7c56e0abd770a63cab73518977eb4e7f3cf84aa05aa7689c8dbe18896a2e8229d32f6e84c8033909c4b569ec9cc4cf6a445c82559ea205149a66ab99c89e4c319f5ced9ad4f702334eeb646b39b919a8d4fde562ba7135f28c86c751ee09b3028f555ae44a521f306ab76d3ef708e7f40d6e5c7cae35bb7622d953d709d8f83a05b80ff08aeb6f1a2537d113aedf5291a08932a64899b6d9e9be1f561e9fbc452ea18", 0x0, 0x0, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) socket(0x1, 0x2, 0x0) r5 = syz_open_pts() ioctl$FIONREAD(r5, 0xc0106924, &(0x7f00000003c0)) socket(0x18, 0xc003, 0x3a) 2.34626117s ago: executing program 4 (id=2672): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28, 0x4}, 0x0) (async) sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28, 0x4}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0x0, &(0x7f00000005c0)=""/87, 0x57}, 0x0) 2.124570059s ago: executing program 5 (id=2677): r0 = socket(0x2, 0x3, 0x0) close(r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) (async) write(r0, &(0x7f0000001680)="04bdfa5d1d2873c63e3534825ba166e2fea9aec43050006123339a346f731573d8d508753f95b7688ad48b8cf6bbca325cebc37fc4e1dd543dbe2da6dd", 0x1001c) (async) kqueue() (async) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0xd02) r1 = open(&(0x7f0000000080)='./bus\x00', 0x20, 0x0) (async, rerun: 64) open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) (async, rerun: 64) r2 = getpid() setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff}) chroot(&(0x7f0000000740)='.\x00') r3 = open(&(0x7f0000000040)='./file1\x00', 0x18289, 0x110) write(r3, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) chmod(&(0x7f00000000c0)='./file1\x00', 0x8) (async, rerun: 32) chroot(&(0x7f0000000740)='.\x00') (rerun: 32) mknod(&(0x7f0000000080)='./file1\x00', 0x2000, 0xd02) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) (async, rerun: 32) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r2) (rerun: 32) r4 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x12, r4, 0x0) (async) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) (async) ioctl$VNDIOCSET(r1, 0xc0785101, &(0x7f0000001080)={0x0, 0x0, 0x0}) (async) setsockopt(r0, 0x6, 0x2, &(0x7f0000000080)="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", 0x1000) (async, rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (rerun: 32) socket(0x24, 0x2, 0x94) r5 = socket$inet(0x2, 0x8000, 0x60) (async) sysctl$net_inet_tcp(&(0x7f0000000000)={0x4, 0x2, 0x6, 0x13}, 0x4, 0x0, 0x0, &(0x7f0000001740), 0xfffffffffffffdff) (async) r6 = shmget$private(0x0, 0x2000, 0xb6, &(0x7f00001b3000/0x2000)=nil) shmat(r6, &(0x7f0000309000/0x1000)=nil, 0x1000) (async) setsockopt(r5, 0x1000000029, 0x101, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 1.89812898s ago: executing program 2 (id=2679): ioctl$TIOCSETA(0xffffffffffffffff, 0xcd50441a, &(0x7f0000000040)={0x9, 0x80000001, 0x7, 0xd7, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00', 0x3, 0x3}) setrlimit(0x8, &(0x7f0000000040)={0x7, 0x50}) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000200)="5814ddfbcd87e6c390f0f1b71b127a6a64b34d9a4ef4fa07305c232e67a5e4b8778c20df033aa315355c9a9130aca59b702a1391ad6f15ca49b569e4a6e69f321b3325e591d508535546492d2175a579c3b16234246a5d460ecf2843578810abde9fa340586c8cac96f4ebc4d13443dc0b04be3c31fdbb11193d41577cb6084dc57bfb77dbbc85eea4b01fb6b32fb2", 0x8f}], 0x1) setrlimit(0x4, &(0x7f0000000000)={0x4, 0x7ff}) r0 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000500), 0x8, 0x0) ioctl$VMM_IOC_INTR(r0, 0xca605601, &(0x7f0000000040)={0x1, 0x0, 0x1}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x7) ioctl$TIOCSETA(0xffffffffffffffff, 0xcd50441a, &(0x7f0000000040)={0x9, 0x80000001, 0x7, 0xd7, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00', 0x3, 0x3}) (async) setrlimit(0x8, &(0x7f0000000040)={0x7, 0x50}) (async) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000200)="5814ddfbcd87e6c390f0f1b71b127a6a64b34d9a4ef4fa07305c232e67a5e4b8778c20df033aa315355c9a9130aca59b702a1391ad6f15ca49b569e4a6e69f321b3325e591d508535546492d2175a579c3b16234246a5d460ecf2843578810abde9fa340586c8cac96f4ebc4d13443dc0b04be3c31fdbb11193d41577cb6084dc57bfb77dbbc85eea4b01fb6b32fb2", 0x8f}], 0x1) (async) setrlimit(0x4, &(0x7f0000000000)={0x4, 0x7ff}) (async) openat$vmm(0xffffffffffffff9c, &(0x7f0000000500), 0x8, 0x0) (async) ioctl$VMM_IOC_INTR(r0, 0xca605601, &(0x7f0000000040)={0x1, 0x0, 0x1}) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x7) (async) 1.785875383s ago: executing program 2 (id=2680): unveil(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='c\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) ioctl$BIOCLOCK(r0, 0x20004276) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000180)={0x0, 0x0}) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 1.778261425s ago: executing program 2 (id=2681): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TIOCSETA(r0, 0xc148445f, &(0x7f0000000080)={0x6, 0x2843, 0x0, 0x800089, "070000001000000000000000000300", 0x2, 0x1ffffffc}) 1.709162652s ago: executing program 6 (id=2683): mkdir(&(0x7f0000000040)='./file2\x00', 0x10) setrlimit(0x8, &(0x7f00000000c0)={0x45, 0x56}) chroot(&(0x7f0000000000)='./file2/file0/file0\x00') r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$FIOASYNC(r0, 0x80047466, &(0x7f0000000200)=0x5) ioctl$TIOCSBRK(r1, 0x2000747b) mkdir(&(0x7f0000000300)='.\x00', 0x8) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000200)='./file2/file0/file0\x00') mkdir(&(0x7f0000000040)='./file2\x00', 0x10) (async) setrlimit(0x8, &(0x7f00000000c0)={0x45, 0x56}) (async) chroot(&(0x7f0000000000)='./file2/file0/file0\x00') (async) syz_open_pts() (async) close(r0) (async) syz_open_pts() (async) ioctl$FIOASYNC(r0, 0x80047466, &(0x7f0000000200)=0x5) (async) ioctl$TIOCSBRK(r1, 0x2000747b) (async) mkdir(&(0x7f0000000300)='.\x00', 0x8) (async) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000200)='./file2/file0/file0\x00') (async) 1.705849584s ago: executing program 2 (id=2684): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x8, 0x3, 0xdc, 0x80000001}]}) socket$inet(0x2, 0x1, 0x9) syz_emit_ethernet(0x88, &(0x7f0000000440)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7a, 0x66, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x2, 0x0, 0xfffd}, {"0f00c095793e8f17756d56bbb2822da57b7eaaa554eec24e0b3c94a3c9c97e91e3b5d92ebeedb921bf7482e80e0409b4dbabceada8d8edf021b0ec57463d4d73115b2e29ad88970f5a2a62c1500702fec2ab"}}}}}}) 1.70429258s ago: executing program 3 (id=2686): connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e7, 0x7, 0x0}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$sock_int(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f00000000c0)=0x4) (fail_nth: 1) 1.390772455s ago: executing program 2 (id=2687): chmod(0x0, 0x35e) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1) symlinkat(&(0x7f0000000540)='.\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00') pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) ioctl$VT_GETSTATE(r0, 0x40067664, 0x0) fsync(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) sysctl$kern(0x0, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x9fa824b04000000, 0x1e49824d}, 0x0) 1.389848687s ago: executing program 6 (id=2688): ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{0x3, 0x7}, {0x2, 0xff03}, {0x1}, {}, {0x2}, {0x3}, {0x0, 0xaa59}, {0x3, 0xb3d0}, {0x1, 0x1}, {0x3, 0x180}, {0x1, 0x1}, {0x3, 0x80000000}, {0x0, 0x3}, {}, {0x0, 0x6}, {0x1, 0xffffffff}, {0x2, 0x1}, {0x1}, {0x3, 0xfffffffe}, {0x0, 0x7ff}, {0xbb08c0840fa32129, 0x6}, {0x0, 0x1}, {0x1}, {0x0, 0xf208}, {0x2, 0x1000000}, {0x3, 0x1}, {0x0, 0x1ff}, {0x0, 0x200}, {0x2, 0xffffffff}, {0x0, 0x9}, {0x1, 0x5}, {0x3}]}) (async) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{0x3, 0x7}, {0x2, 0xff03}, {0x1}, {}, {0x2}, {0x3}, {0x0, 0xaa59}, {0x3, 0xb3d0}, {0x1, 0x1}, {0x3, 0x180}, {0x1, 0x1}, {0x3, 0x80000000}, {0x0, 0x3}, {}, {0x0, 0x6}, {0x1, 0xffffffff}, {0x2, 0x1}, {0x1}, {0x3, 0xfffffffe}, {0x0, 0x7ff}, {0xbb08c0840fa32129, 0x6}, {0x0, 0x1}, {0x1}, {0x0, 0xf208}, {0x2, 0x1000000}, {0x3, 0x1}, {0x0, 0x1ff}, {0x0, 0x200}, {0x2, 0xffffffff}, {0x0, 0x9}, {0x1, 0x5}, {0x3}]}) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffd2}], 0x1) (async) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffd2}], 0x1) readv(r0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/236, 0xec}], 0x1) (async) readv(r0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/236, 0xec}], 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f0000003940)='\n', 0x1}], 0x1) readv(r0, &(0x7f0000000780)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2) (async) readv(r0, &(0x7f0000000780)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2) rename(&(0x7f0000000280)='./file0\x00', 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xd6) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000280)='#!', 0x10}, {&(0x7f0000000000)="8d6bb85551ec8430877ae32fe9bbe42cc8f2147a3eba8e1969f0435119cf4c071c8aee7ef2921be5d7d4796c5566c95989acb3d185587234186e96b8fde9ffac51de05a87b8b893e2abd154dd886eafbe03881d25b7b13b4c32227fc9e5a86a06f59f701322b3a109a13436e486b0a", 0x6f}], 0x2) unveil(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='x\x00') (async) unveil(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='x\x00') execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f00000000c0), &(0x7f0000000240)=0xc) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x4, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000140)=0x2c, 0x0, 0x2e) 1.139453587s ago: executing program 4 (id=2689): ioctl$WSDISPLAYIO_GETSCREENTYPE(0xffffffffffffff9c, 0xc028575d, &(0x7f0000000000)={0x7f, 0x6, './file0\x00', 0x8, 0x9, 0x101, 0x7}) (async) r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x8000, 0x91) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xe088, 0x7a2) (async) getpeername$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@file={0x0, ""/521}, &(0x7f0000000300)=0x20b) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x80, 0x30) (async) socketpair(0x20, 0x1, 0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000003c0)={0x7, 0x1}, 0x8) faccessat(r0, &(0x7f0000000400)='./file1\x00', 0x13d, 0x3) recvmmsg(r3, &(0x7f0000001880)={&(0x7f0000001840)={&(0x7f0000000440)=@un=@file={0x0, ""/61}, 0x3f, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/45, 0x2d}, {&(0x7f00000004c0)=""/150, 0x96}, {&(0x7f0000000580)=""/63, 0x3f}, {&(0x7f00000005c0)=""/194, 0xc2}, {&(0x7f00000006c0)=""/215, 0xd7}], 0x5, &(0x7f0000000840)=""/4096, 0x1000}, 0xfffffeff}, 0x10, 0x1002, &(0x7f00000018c0)={0xff, 0x1000}) (async) chflags(&(0x7f0000001900)='./file1\x00', 0x10001) (async) unveil(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)='W\x00') readlink(&(0x7f00000019c0)='./file1\x00', &(0x7f0000001a00)=""/4096, 0x1000) (async, rerun: 64) getsockopt$SO_PEERCRED(r2, 0xffff, 0x1022, &(0x7f0000002a40)={0x0, 0x0, 0x0}, 0xc) (async, rerun: 64) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0xc) chown(&(0x7f0000002a00)='./file1\x00', r5, r9) (async) r10 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000002b00), 0x800, 0x0) getdents(r10, &(0x7f0000002b40)=""/254, 0xfe) (async) r11 = accept$unix(r3, 0x0, &(0x7f0000002c40)) readv(r1, &(0x7f00000030c0)=[{&(0x7f0000002c80)=""/34, 0x22}, {&(0x7f0000002cc0)=""/51, 0x33}, {&(0x7f0000002d00)=""/194, 0xc2}, {&(0x7f0000002e00)=""/189, 0xbd}, {&(0x7f0000002ec0)=""/213, 0xd5}, {&(0x7f0000002fc0)=""/126, 0x7e}, {&(0x7f0000003040)=""/104, 0x68}], 0x7) (async, rerun: 64) shutdown(r11, 0x2) (async, rerun: 64) truncate(&(0x7f0000003140)='./file0\x00', 0x40) bind(r2, &(0x7f0000003180)=@in6={0x18, 0x0, 0x9, 0x5}, 0xc) ioctl$VNDIOCSET(r10, 0xc0384600, &(0x7f0000003240)={&(0x7f00000031c0)='./file0\x00', 0x6, &(0x7f0000003200)='./file1\x00', 0x8}) (async, rerun: 64) r12 = msgget$private(0x0, 0x45f) (rerun: 64) msgctl$IPC_SET(r12, 0x1, &(0x7f0000003280)={{0x2, r8, r6, r5, r9, 0xa, 0x1}, 0x6, 0x0, r7, r4, 0x9, 0x6, 0xc, 0x7}) (async) getsockopt$SO_PEERCRED(r3, 0xffff, 0x1022, &(0x7f0000003340)={0x0, 0x0}, 0xc) fchownat(r10, &(0x7f0000003300)='./file2\x00', r13, 0xffffffffffffffff, 0x4) (async) mprotect(&(0x7f00003fe000/0xc00000)=nil, 0xc00000, 0x1) (async) r14 = socket$inet6(0x18, 0x4, 0x40) poll(&(0x7f0000003380)=[{r1, 0x10}, {r14, 0x100}, {r0, 0x40}, {r3, 0x40}], 0x4, 0x7) 1.03061289s ago: executing program 3 (id=2691): utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) (async) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500), 0x20, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) close(r1) close(0xffffffffffffffff) (async) openat$vmm(0xffffffffffffff9c, &(0x7f0000000500), 0x20, 0x0) (async) dup2(r0, r1) (async) kevent(0xffffffffffffffff, 0x0, 0xffeffff1, &(0x7f00000002c0)=[{{}, 0xfffffffffffffff9, 0x0, 0x4, 0x0, 0x10}, {{}, 0xfffffffffffffffa, 0xc0, 0x20000000, 0x7fffffffffffffff, 0x46ad}, {{}, 0xfffffffffffffff9, 0x83, 0xf0000000, 0x3, 0x8}, {{}, 0xfffffffffffffffb, 0x20, 0x1, 0xffffffff, 0xc3d}, {{}, 0xfffffffffffffffa, 0x37, 0x20, 0x9, 0x3}, {{}, 0xfffffffffffffffb, 0x67, 0x40, 0x4, 0x10000}, {{}, 0xfffffffffffffffe, 0x14, 0x10, 0x2000000008, 0x100000005}, {{}, 0xfffffffffffffffb, 0x38, 0x2, 0x1f70, 0x80000000000005}], 0xb19, 0x0) (async) r2 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x0) (async) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, 0x0) setrlimit(0x1, &(0x7f0000000140)={0xfffffffffffffffe, 0xffffffffffffffff}) (async) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{0x2, 0x100}, {}, {0x2}, {0x2, 0xf7ffffff}, {0x3, 0x4}, {0x0, 0xd}, {0x0, 0x3ffffd}, {0x0, 0x7}, {0x3}, {0x1, 0x8}, {0x0, 0x3}, {0x0, 0x7fff}, {0x1, 0x4}, {0x3, 0xfffffffd}, {}, {0x1, 0x8}, {0x3, 0x3}, {0x1}, {0x2, 0x7f}, {0x1, 0x7}, {0x0, 0xfffffff7}, {0x3, 0x7}, {}, {0x1, 0x1c}, {0x1, 0xfffffffd}, {0x0, 0x100009}, {0x2, 0x3}, {0x2, 0x8}, {0x1, 0xfffffffd}, {0x0, 0xfffffffe}, {0x1, 0x8}, {0x1, 0x3}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIONBIO(r2, 0x82907003, &(0x7f0000000140)=0x1) 1.030192354s ago: executing program 3 (id=2692): symlink(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r0 = socket(0x20, 0x0, 0x10) sendto$unix(r0, &(0x7f0000000000)="b10005016000009f0500000007000000331c13fecea10500fef96ecfc72fd3357a068da3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b37282112000000720fd38bfbb770c1f5a8008081e2772ec5a10400000000000000361b1257aea8c5d0002012020000000000880d6633c556ae9be371a3f8343712051eeab71d8900040700000080042000"/177, 0x58, 0x40e, 0x0, 0x0) r1 = openat$vnd(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) r2 = socket(0x11, 0x3, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000002c0)="ed", 0x1) recvmmsg(r4, &(0x7f0000000880)={&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000540)=""/185, 0xb9}], 0x1, 0x0}}, 0x10, 0x2042, 0x0) shutdown(r4, 0x0) read(r4, 0x0, 0x0) shutdown(r4, 0x2) close(r3) sendto$unix(r2, &(0x7f0000000100)="b10005016000009f05000e0407000000001813fecea10516d09a32693df6231039102d1fdc3f316e357ae302b37b673031d2d236acf20b7804be38297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8af6300372821020000000000008bfbb770c116a985c881ea772ec5890400000000ff0000361b1257aea8c50000200200008a09000000000008e38295f80004073da51a221f00000080042000"/177, 0xb1, 0x0, 0x0, 0xfffffffffffffdab) openat$wskbd(0xffffffffffffff9c, &(0x7f00000001c0), 0xad7faeda0dd240c3, 0x0) ioctl$VNDIOCSET(r1, 0xc0384600, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x7, &(0x7f0000000140)='./file0\x00', 0x8}) socket(0xd, 0x3, 0xc) r5 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e99, 0x2, 0xfffffffffffffffd, 0x2800000000100000, 0x181c, 0x100000008, 0x2}, 0x0, 0x0, 0x0) poll(&(0x7f0000000000), 0x35, 0x0) chmod(&(0x7f0000000040)='.\x00', 0x35e) sysctl$hw(&(0x7f0000001180)={0x7, 0x6}, 0x2, 0x0, 0x0, &(0x7f0000000580), 0x0) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{}, {0x0, 0x8}, {}, {}, {}, {0x0, 0x3}, {}, {0x3}, {0x0, 0x1}, {}, {}, {}, {}, {}, {0x2}, {}, {0x0, 0x4}, {0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2, 0xd}, {0x1}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x31}, 0x4, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0x37) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) rename(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') fcntl$dupfd(r5, 0xa, r5) 868.969011ms ago: executing program 3 (id=2695): r0 = socket(0x2, 0x3, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x32, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}, 0xc, 0x8001, 0x2}) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r3, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000180)="14d5aaa2c4e140b4ab603a133107a3c39bd90ad7624d7ead4e71415546403a25ebd09de82d429d7b474a52fce994299aeeaf8fc86595b399595e4cc6545d8b5369ca053e", 0x44}, {&(0x7f0000000200)="6e6c78d70464667c8f411fc572a02ef7ae55fb64bd9c6c2918e438c69226", 0x1e}, {&(0x7f0000000240)="4e93dcc01d9f57ae1e5c5de42fd8f46e334dcafae1ea0ce95c8b552b58a0b9cf57d19ff6bbc7964784626ca5ad35538296a8a5e2d1efaaebf240c89f9041b737d9e6a4e7e8ec4b6c3f727e6d53baa302474782e8af06cf77c5c098e0a4113ba38f2177d748b386ff0a2b2bf7603fa34e284528441e7f46b0ea3be6e55e94d549743e8c454e7874e658122d19b590a0466ff7e28eabbc43275eec5dc724a0bbfcd36fc76993c27000e37516aacdd0487d707aa6e93a36ce4d73d0e5d259ce7b5aa3e507419b67ad9107a582f5ac05650b099ec868542613dabe7db8c6152b4a2a2c11b91ba9a6b407592fe6", 0xeb}, {&(0x7f0000000340)="4b2ab2d2e6f97ab69c466361696d0850b179a7bffb9cf8b51f01fa1633c032d89b052084a7bfde7c12cb286ce6f8a3fd5b00914ae7d42e34fcb7ce40bc3e5930d3940cd6e028c707744eb6fb27a3a2b6897c6725d4ce6846517050a0676cd315480d538516747f5adef8e34672b022a329e0ef", 0x73}, {&(0x7f00000003c0)="9fdb831631b301a248027ee16dc814327c858e4f2aada18f0563f47583c77c8547a9c9aa2eeae0af73179bc4f7ba8bcc4ad06cfc90bbdd0c8ec18a41e4d95bd5cef9e505c725a00a9eda9f37b403eac7911d4515c17157828df231c665d929c6893b0fe0d372d8b985fdf45a50bdc99bb9e36179e0b4408c4994dbbe3af890eacdb9eee60337e91c68285402789b842c3703a037fa4fbb133c1732e390b65d530231ea9f2837876131ac4f785f47dd881ebd2c04cf26c3f7a46ec7a73dc6434e654cdf3361a2ea65953de37388aaaff752789e400de4da448e4397b5", 0xdc}, {&(0x7f00000004c0)="c7d29a65de78cbe3703b915f36a916328ec90c0096a130463414d709fd54412aa28817115c2dba8dddf45437aeb81072bf7d58abdbe7", 0x36}], 0x6) 791.725904ms ago: executing program 3 (id=2698): unveil(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='r\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0xd19450564dee018c, './file0\x00'}, 0xa) r1 = syz_open_pts() syz_open_pts() ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000040)=0x8) r2 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x20, 0x0) ioctl$TIOCDRAIN(r2, 0x2000745e) syz_open_pts() 790.747048ms ago: executing program 2 (id=2699): mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x4287e) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x686) r0 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$VNDIOCSET(r0, 0xc0384600, &(0x7f0000000140)={&(0x7f0000000180)='./file0\x00', 0x567, 0x0}) r1 = socket(0x2, 0x3, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) sysctl$net_inet_tcp(&(0x7f0000000040)={0x4, 0x18, 0x6, 0x4}, 0x4, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sysctl$net_inet_carp(&(0x7f0000000040)={0x4, 0x2, 0x6, 0x2}, 0x4, 0x0, 0x0, &(0x7f00000010c0)="e5000000", 0x4) close(r2) socket(0x18, 0x2, 0x0) ioctl$TIOCSETAF(0xffffffffffffff9c, 0x802c7416, &(0x7f0000000000)={0x6, 0x7, 0x7, 0x544, "22f00600000000e714db00000000000000007600", 0x7, 0x80000000}) getsockname$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) setsockopt(r1, 0x1000000029, 0x31, &(0x7f0000000000)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) r3 = socket(0x18, 0x2, 0x0) sendmsg(r3, &(0x7f0000002c80)={&(0x7f0000000000)=@in={0x2, 0x3}, 0xc, &(0x7f0000001700)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x409) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="14d5aaa2c4e140b4ab603a133107a3c39bd90ad7624d7ead4e71415546403a25ebd09de82d429d7b474a52fce994299aeeaf8fc86595b399595e4cc6545d8b5369ca053e50e48f4a94719ed6676da8e2d860119f7ec10eae76d1dc6f", 0x5c}, {&(0x7f0000000200)="6e6c78d70464667c8f411fc572a02ef7ae55fb64bd9c6c2918e438c69226", 0x1e}, {&(0x7f0000000240)="4e93dcc01d9f57ae1e5c5de42fd8f46e334dcafae1ea0ce95c8b552b58a0b9cf57d19ff6bbc7964784626ca5ad35538296a8a5e2d1efaaebf240c89f9041b737d9e6a4e7e8ec4b6c3f727e6d53baa302474782e8af06cf77c5c098e0a4113ba38f2177d748b386ff0a2b2bf7603fa34e284528441e7f46b0ea3be6e55e94d549743e8c454e7874e658122d19b590a0466ff7e28eabbc43275eec5dc724a0bbfcd36fc76993c27000e37516aacdd0487d707aa6e93a36ce4d73d0e5d259ce7b5aa3e507419b67ad9107a582f5ac05650b099ec868542613dabe7db8c6152b4a2a2c11b91ba9a6b407592fe6", 0xeb}, {&(0x7f0000000700)="4b2ab2d2e6f97ab69c466361696d0850b179a7bffb9cf8b51f00fa1633c032d89b052084a7bfde7c12cb286ce6f8a3fd5b00914ae7d42e34fcb7ce40bc3e5930d3940cd6e028c707744eb6fb27f153b2f2cb06fc86a3a2b6897cb2f19a56a6d79128c4d1a7361c6725d4ce6846517050a0676cd315480d538516747f5adef8e34672b0", 0x83}, {&(0x7f00000003c0)="9fdb831631b301a248027ee16dc814327c858e4f2aada18f0563f47583c77c8528a94ad06cfc90bbdd0c8ec18a41e4d95bd5cef9e505c725a00a9eda9f37b403eac7911d4515d929c6893b0fe0d372d8b985fdf45a50bdc99bb9e36179e0b4408c4994dbbe3af898eacdb9eee60337e91c68285402789b842c3703a037fa4fbb133c1732e390b65d530231ea9f2837876131ac4f785f47dd881ebd2c04cf26c3f7a46ec7a73dc6434e654cdf3361a2ea65953de37388aaaff752789e400de4da448e4397b500"/211, 0xd3}, {&(0x7f0000000600)="c7d29a65de78cbe3703b915f36a916328ec90c0096a130463414d709fd54412aa28817115c2dba8dddf45437aeb81072bf7d58abdbe7d1a9bc69df4a0343da6dc167d00724f8cf90737eaf4fe6b54b670cc6ffe0a291d2d2c99cbe84da377627de87eed2b34312a38c135d384f02", 0x6e}, {&(0x7f0000000580)="74263efce9be25daa963dffb4b06346b6e5be9b57601d4a31c014bbf885a5f85841e60b826b1f9e44c6d7ed77f2c5a29d071c242eb498dbc39ccfb319eb98c97da55cba07cded82837788e4652fc808110b1a139f54a0a", 0x57}], 0x7) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x12) setuid(0xee01) socket(0x18, 0x3, 0x3a) 684.105982ms ago: executing program 4 (id=2700): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) r0 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x6384) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0x637d) open(&(0x7f0000000800)='./file1\x00', 0x800, 0x120) open(&(0x7f0000000080)='./bus\x00', 0x10000, 0x101) write(r0, 0x0, 0x0) 683.613231ms ago: executing program 3 (id=2701): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000480)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x4, 0x11, 0x0, @rand_addr=0x4, @broadcast}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0xe, 0x7f00, {0x5, 0x4, 0x1, 0x2, 0x2, 0x68, 0x1, 0xf1, 0x11, 0x63a, @broadcast}}}}}}) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x10}], 0x1, 0xa1d5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0}, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(0xffffffffffffffff) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0xb, &(0x7f0000003680)='\x00\x00\x00\x00', 0x4) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x9, 0xdbb}, {0x802, 0x10001}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0xd02) preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000140)=""/192, 0x100000}, {&(0x7f0000000340)=""/175}, {&(0x7f0000000000)=""/18}], 0x10000000000002b8, 0x0) getitimer(0x0, 0x0) 676.011773ms ago: executing program 6 (id=2702): r0 = syz_open_pts() syz_open_pts() socket(0x1, 0x2, 0x0) openat$vmm(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000040)={0x27ffb, 0xfff, 0x405, 0x21d8b78b, "0a1800730600150504ea7f727af3dc2101003689", 0x7, 0x2330bfe9}) select(0x40, &(0x7f0000000180)={0xffffffffdffffff9, 0x5, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0xde, 0x8, 0x2000000000000044}, 0x0, 0x0, 0x0) 483.422763ms ago: executing program 1 (id=2706): sendsyslog(&(0x7f0000000000)="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", 0xf81, 0x3) open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x48) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xb, 0x0, 0x0, 0x0, 0x0, 0x84, 0x3ff}, 0x400, 0x40000010000, 0x0, 0x0, 0x200000001, 0x80000000000010c, 0x4, 0x6}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xff0a, 0x0, 0x37) ktrace(&(0x7f0000000180)='./file0\x00', 0x4, 0x51d73188af82c397, 0xffffffffffffffff) setitimer(0x0, &(0x7f0000002900)={{0x10000000, 0x10000}}, &(0x7f0000002940)) 482.873031ms ago: executing program 1 (id=2707): ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000180)={0x107778, 0x0, 0x8, 0xfffffff7, "bb080006020900d91050080000000f00", 0x8000200, 0x80009}) open(&(0x7f00000001c0)='./bus\x00', 0x20, 0x1b0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$sock_int(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 214.379023ms ago: executing program 1 (id=2708): r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0xb, &(0x7f0000003680)='\x00\x00\x00\x00', 0x4) (async) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) pipe2(&(0x7f0000000040), 0x0) (async) unveil(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='x\x00') (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) 140.27717ms ago: executing program 6 (id=2709): openat$vmm(0xffffffffffffff9c, &(0x7f0000001c40), 0x100, 0x0) r0 = shmget$private(0x0, 0xc00000, 0x400, &(0x7f00003fe000/0xc00000)=nil) shmctl$IPC_RMID(r0, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000003c0)={0x0, 0x6}, 0xfffffef9, 0x6) r2 = semget(0x0, 0x1, 0x381) semctl$GETNCNT(r2, 0x0, 0x3, 0x0) semctl$GETNCNT(r2, 0x1, 0x3, &(0x7f0000000000)=""/185) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x9, 0xc8, 0x7c3, 0x2, 0xfff, 0x8001, 0x9, 0x70cf]) (async) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 140.016629ms ago: executing program 1 (id=2710): mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4) r0 = open(&(0x7f0000000280)='./bus\x00', 0x100, 0x100) close(r0) r1 = socket$inet6(0x18, 0x4, 0x8) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000100)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f00000000c0)=""/23, 0x17}], 0x2, &(0x7f0000000140)=""/127, 0x7f}, 0x6}, 0x10, 0x2, &(0x7f0000000240)={0x5, 0x9}) 138.578094ms ago: executing program 6 (id=2711): sysctl$hw(&(0x7f0000000000)={0x4, 0x1f}, 0x3, 0x0, 0x0, 0x0, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9b, 0x8, 0x6, 0x2800000000000000, 0x181e, 0x5, 0x2000000000080004}, 0x0, 0x0, 0x0) select(0x40, &(0x7f00000000c0)={0x4, 0x8f26, 0x9, 0x4, 0x2, 0xee6, 0x0, 0x6}, &(0x7f0000000100)={0x90, 0xff, 0xa00000, 0x7f, 0x1, 0x2, 0x1, 0x6}, &(0x7f00000001c0)={0xa, 0x7, 0x1, 0x9, 0x8, 0x8, 0xb, 0x7d}, &(0x7f0000000200)={0x500000000000000, 0x10001}) write(r1, &(0x7f00000002c0)="7c84cf179279b50eda5dd1951a661d2e3a20851082c188f8b3d8a063d2025ff0d27a44bc29bdcac27fcb7aaa95cb2007be22c5553cd2f66a1f419a83d4275218a89d7a7803f069d851ff628dd309c40f6e3c932af00cb6219ae6e21d2c28d492cd5404b16dfa627d93b1e8ad2ea49d2344c1a3b234bd6f1c70fd4252844a6e6ab7b8997bc55fa22ce951ee038d289078b95510b0f2473ce1348434f0ec4a885ee84fd08fc50f08ca7991af3f8c322b496466f804c4b700cc9391855bd0ee339196de2b5ec2d8425c711d3f9e051eb055d45c693d7549712f5284a9fbca7d15c5bf1a9c8e3b3c1a43983056782e046c29e3d57082f7743b8bf6d994cd3c26c85609eaa11e6f7bc4", 0xfffffdaf) pipe2(&(0x7f0000000140), 0x10000) execve(0x0, 0x0, 0x0) 31.415075ms ago: executing program 1 (id=2712): sysctl$hw(&(0x7f0000000000)={0x4, 0x1f}, 0x3, 0x0, 0x0, 0x0, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9b, 0x8, 0x6, 0x2800000000000000, 0x181e, 0x5, 0x2000000000080004}, 0x0, 0x0, 0x0) select(0x40, &(0x7f00000000c0)={0x4, 0x8f26, 0x9, 0x4, 0x2, 0xee6, 0x0, 0x6}, &(0x7f0000000100)={0x90, 0xff, 0xa00000, 0x7f, 0x1, 0x2, 0x1, 0x6}, &(0x7f00000001c0)={0xa, 0x7, 0x1, 0x9, 0x8, 0x8, 0xb, 0x7d}, &(0x7f0000000200)={0x500000000000000, 0x10001}) write(r1, &(0x7f00000002c0)="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", 0xfffffdaf) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x10000) accept$inet6(r2, 0x0, 0x0) execve(0x0, 0x0, 0x0) 30.936509ms ago: executing program 4 (id=2713): r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1024, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x2) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x0, 0x2, 0xfffd, 0xc, r1}) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b10005010000009f0500070107000000211c13fecea70500fef96ecfc72fd3007ae30200fdef3044d2d236acf20bf404be01000000f7c8cf5f8823297be1aa0504000051e2f0ad3ebbc257699a1f139b672f335c22db830c032bfa896443c32118210000720fd38bfb0000fd54c125191b1257aea8c500001602", 0x7a, 0x404, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000000)="b1000504000004000000180001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb61b98df192f9781ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x40e, 0x0, 0x0) 21.057334ms ago: executing program 6 (id=2714): r0 = socket(0x2, 0x3, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x32, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}, 0xc, 0x8001, 0x2}) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r3, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000180)="14d5aaa2c4e140b4ab603a133107a3c39bd90ad7624d7ead4e71415546403a25ebd09de82d429d7b474a52fce994299aeeaf8fc86595b399595e4cc6545d8b5369ca053e", 0x44}, {&(0x7f0000000200)="6e6c78d70464667c8f411fc572a02ef7ae55fb64bd9c6c2918e438c69226", 0x1e}, {&(0x7f0000000240)="4e93dcc01d9f57ae1e5c5de42fd8f46e334dcafae1ea0ce95c8b552b58a0b9cf57d19ff6bbc7964784626ca5ad35538296a8a5e2d1efaaebf240c89f9041b737d9e6a4e7e8ec4b6c3f727e6d53baa302474782e8af06cf77c5c098e0a4113ba38f2177d748b386ff0a2b2bf7603fa34e284528441e7f46b0ea3be6e55e94d549743e8c454e7874e658122d19b590a0466ff7e28eabbc43275eec5dc724a0bbfcd36fc76993c27000e37516aacdd0487d707aa6e93a36ce4d73d0e5d259ce7b5aa3e507419b67ad9107a582f5ac05650b099ec868542613dabe7db8c6152b4a2a2c11b91ba9a6b407592fe6", 0xeb}, {&(0x7f0000000340)="4b2ab2d2e6f97ab69c466361696d0850b179a7bffb9cf8b51f01fa1633c032d89b052084a7bfde7c12cb286ce6f8a3fd5b00914ae7d42e34fcb7ce40bc3e5930d3940cd6e028c707744eb6fb27a3a2b6897c6725d4ce6846517050a0676cd315480d538516747f5adef8e34672b022a329e0ef", 0x73}, {&(0x7f00000003c0)="9fdb831631b301a248027ee16dc814327c858e4f2aada18f0563f47583c77c8547a9c9aa2eeae0af73179bc4f7ba8bcc4ad06cfc90bbdd0c8ec18a41e4d95bd5cef9e505c725a00a9eda9f37b403eac7911d4515c17157828df231c665d929c6893b0fe0d372d8b985fdf45a50bdc99bb9e36179e0b4408c4994dbbe3af890eacdb9eee60337e91c68285402789b842c3703a037fa4fbb133c1732e390b65d530231ea9f2837876131ac4f785f47dd881ebd2c04cf26c3f7a46ec7a73dc6434e654cdf3361a2ea65953de37388aaaff752789e400de4da448e4397b5", 0xdc}, {&(0x7f00000004c0)="c7d29a65de78cbe3703b915f36a916328ec90c0096a130463414d709fd54412aa28817115c2dba8dddf45437aeb81072bf7d58abdbe7", 0x36}], 0x6) 0s ago: executing program 1 (id=2715): r0 = msgget(0x3, 0x280) syz_emit_ethernet(0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000280)=ANY=[@ANYBLOB="8f6f77ede655ffffffffffff86dd605f6ad900103a0000000000001000000000000000000000fe800000"]) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @udp={{0x1, 0x2, 0x8}}}}}}) syz_emit_ethernet(0x3c, &(0x7f0000000200)={@random="b905f0ffffff", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2e, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @udp={{0x1, 0x3, 0x8}, {"e3c4fc107f71ed734b5547194172bf7adeb4"}}}}}}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x4, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000140)=0x2c, 0x0, 0x2e) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x8, [{&(0x7f000069c000/0x3000)=nil, &(0x7f000051f000/0x4000)=nil, 0xba}, {&(0x7f0000695000/0x2000)=nil, &(0x7f0000698000/0x1000)=nil, 0x1}, {&(0x7f00005fd000/0x1000)=nil, &(0x7f0000690000/0x4000)=nil, 0xfffffffffffffffc}, {&(0x7f0000692000/0x3000)=nil, &(0x7f0000ff7000/0x3000)=nil}, {&(0x7f0000400000/0xc00000)=nil, &(0x7f0000ff1000/0x1000)=nil, 0x100000000000}, {&(0x7f00004f8000/0x2000)=nil, &(0x7f000068e000/0x12000)=nil, 0x100000000002}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, 0x1}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000696000/0x2000)=nil, 0x400000000000000}, {&(0x7f000013f000/0x2000)=nil, &(0x7f0000604000/0x3000)=nil}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x7}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x40003}, {&(0x7f000001b000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0xac3}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil}, {&(0x7f0000531000/0x2000)=nil, &(0x7f000069c000/0x4000)=nil, 0x2}, {&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x8}, {&(0x7f00006bf000/0x4000)=nil, &(0x7f0000010000/0x3000)=nil, 0x8}], './file0\x00'}) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x29) sysctl$hw(0x0, 0x0, &(0x7f0000000200)="a4", &(0x7f00000001c0)=0x1, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r1, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000880)={&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/265, 0x109}], 0x1, 0x0}, 0x80000006}, 0x10, 0x40, 0x0) close(r2) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) execve(0x0, 0x0, 0x0) ioctl$VNDIOCSET(r1, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) msgsnd(r0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x1c6, &(0x7f0000000240)={@remote, @broadcast, [], {@ipv6={0x86dd, {0x4, 0x6, "4f52af", 0x190, 0x2e, 0xe, @mcast2, @local={0xfe, 0x80, '\x00', 0x0}, {[@hopopts={0x2b, 0x1, '\x00', [@ra={0x5, 0x2, 0x800}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x1ff}]}, @hopopts={0xc, 0x19, '\x00', [@generic={0xa, 0x4b, "08037ff9503ba11cda34780555d1548e6a1abf8330bd19c39ab177ba632296e44df47dd2df8500998e2ed8bef730b01c496bd79a3ec8bf756e3dbca46a58672f062c82bb72f2d2cc838a89"}, @enc_lim={0x4, 0x1, 0x6a}, @ra={0x5, 0x2, 0x9}, @pad1, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}, @generic={0xd5, 0x66, "278f84d2774b5b159ca06d204335388562e3d8ae0a84c138f32b6b101058a0d7c53805382fa9f4777b18d6bc3d0d67bdbae6e038327f53d72bdfa507f4d885eb467890048979da1eb85655ee7c23b70b123187bf7bbb9c792bd216ca5210bd4214141b05e85e"}]}, @fragment={0xff, 0x0, 0x8, 0x1, 0x0, 0x6, 0x68}, @hopopts={0x2b, 0xe, '\x00', [@generic={0x7, 0x35, "42ee343390b2f0c1a771fdd3f3c57bdb3d12f3e004da0b400b740790d87f4ee492bcf97432b3d6c084dd303bedf6eddbd7c44828bb"}, @generic={0x8, 0x2d, "1e4fa99e8ae5ab45f75202a97b490452740c5179dd6ce08b1404853167e49952c21f2cf0dbcff87d2a9bf64239"}, @ra={0x5, 0x2, 0x800}, @ra, @ra={0x5, 0x2, 0x1}, @pad1]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0xff, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) kernel console output (not intermixed with test programs): OpenBSD/amd64 (ci-openbsd-multicore-2.us-central1-b.c.syzkaller.internal) (tty00) Warning: Permanently added '10.128.1.109' (ED25519) to the list of known hosts. login: ./file0./file0 j|E1\:              pppx: unable to set addresses for pppx1, error=17 denied attempt to set clock back 4263431286 seconds pckbd_enable: command error denied attempt to set clock back 4263430793 seconds denied attempt to set clock back 4263431311 seconds pppx: unable to set addresses for pppx1, error=17 pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error denied attempt to set clock back 22 seconds denied attempt to set clock back -9223372032591346537 seconds malloc(): allocation too large, type = 127, size = 4323383644 pckbd_enable: command error denied attempt to set clock back 4263431323 seconds denied attempt to set clock back 4263431322 seconds pckbd_enable: command error pckbd_enable: command error denied attempt to set clock back 33554463 seconds pckbd_enable: command error               pckbd_enable: command error denied attempt to set clock back 4263431334 seconds denied attempt to set clock back 2281701415 seconds pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error vm_create: uvm_map failed: 12 pckbd_enable: command error vm_resetcpu: failed denied attempt to set clock back 33554485 seconds WARNING: thread `nfsio' (307649) exits with status -1 WARNING: thread `nfsio' (280914) exits with status -1 WARNING: thread `nfsio' (269798) exits with status -1 WARNING: thread `nfsio' (129951) exits with status -1 WARNING: thread `nfsio' (475887) exits with status -1 WARNING: thread `nfsio' (495718) exits with status -1 WARNING: thread `nfsio' (53314) exits with status -1 WARNING: thread `nfsio' (179333) exits with status -1 WARNING: thread `nfsio' (281103) exits with status -1 WARNING: thread `nfsio' (260377) exits with status -1 WARNING: thread `nfsio' (406749) exits with status -1 WARNING: thread `nfsio' (439855) exits with status -1 WARNING: thread `nfsio' (333162) exits with status -1 WARNING: thread `nfsio' (59689) exits with status -1 WARNING: thread `nfsio' (333536) exits with status -1 WARNING: thread `nfsio' (116432) exits with status -1 WARNING: thread `nfsio' (388011) exits with status -1 WARNING: thread `nfsio' (356079) exits with status -1 WARNING: thread `nfsio' (433750) exits with status -1 WARNING: thread `nfsio' (376545) exits with status -1 pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error uvn_flush: obj=0xfffffd805e7ba928, offset=0x1000. error during pageout. uvn_flush: WARNING: changes to page may be lost! j|E1\:pckbd_enable: command error [.zX;j?xe!`=^gp2U@LF~1nT CڪqS50hȍdɶpN NRKr0[J/3^eb* V"H}Rt>j@MBl(~XJsgXz'9ccesx8>`aDf^cq_mtx (&cq->cq_mtx) 2nd 0xffffffff83950b20 &sched_lock (&sched_lock) lock order [1] &cq->cq_mtx (&cq->cq_mtx) -> [2] &sched_lock (&sched_lock) #0 mtx_enter+149 #1 sleep_setup+237 #2 msleep_nsec+267 #3 dt_ioctl_record_stop+188 #4 dtclose+265 #5 spec_close+1126 #6 VOP_CLOSE+306 #7 vn_closefile+299 #8 fdrop+289 #9 closef+402 #10 fdfree+278 #11 exit1+1398 #12 sys_exit+26 #13 syscall+2839 #14 Xsyscall+296 lock order [2] &sched_lock (&sched_lock) -> [1] &cq->cq_mtx (&cq->cq_mtx) #0 mtx_enter+149 #1 clockintr_cancel+47 #2 mi_switch+391 #3 ast+346 #4 intr_user_exit+60 Stopped at db_enter+37: addq $8,%rsp ddb{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic the kernel did not panic ddb{0}> trace db_enter() at db_enter+37 witness_checkorder(ffffffff83950b20,9,0) at witness_checkorder+4305 mtx_enter(ffffffff83950b10) at mtx_enter+149 sleep_setup(ffff8000299dee80,220,ffffffff8343110f) at sleep_setup+237 msleep_nsec(ffff8000299dee80,ffff8000299dee20,220,ffffffff8343110f,ffffffffffffffff) at msleep_nsec+267 dt_ioctl_record_stop(ffff8000015b8000) at dt_ioctl_record_stop+188 dtclose(11e5f,81,2000,ffff80003c432800) at dtclose+265 spec_close(ffff80003c475120) at spec_close+1126 VOP_CLOSE(fffffd806c7f98d0,81,fffffd80097fd478,ffff80003c432800) at VOP_CLOSE+306 vn_closefile(fffffd806d6d68d8,ffff80003c432800) at vn_closefile+299 fdrop(fffffd806d6d68d8,ffff80003c432800) at fdrop+289 closef(fffffd806d6d68d8,ffff80003c432800) at closef+402 fdfree(ffff80003c432800) at fdfree+278 exit1(ffff80003c432800,0,0,1) at exit1+1398 sys_exit(ffff80003c432800,ffff80003c475490,ffff80003c4753e0) at sys_exit+26 syscall(ffff80003c475490) at syscall+2839 Xsyscall() at Xsyscall+296 end of kernel end trace frame: 0x70e8bd726e60, count: -17 ddb{0}> show registers rdi 0 rsi 0 rbp 18446603337232502256 rbx 0 rdx 0 rcx 18446603337232230400 rax 18446744071621353456 cpu_info_full_primary+8176 r8 18446603337232501968 r9 9259542123273814144 r10 12693415773815317485 r11 3694023638222350029 r12 18446741324996865600 r13 18446741325004903216 r14 3 r15 18446744071616695506 substchar+11726 rip 18446744071595117109 db_enter+37 cs 8 rflags 582 rsp 18446603337232502240 ss 0 db_enter+37: addq $8,%rsp ddb{0}> show proc PROC (syz-executor) tid=63984 pid=3952 tcnt=0 stat=onproc flags process=1008 proc=2000 runpri=32, usrpri=85, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0xffff80003c432800 scnt=-1 ecnt=1 forw=0xffffffffffffffff, list=0xffff80003c432a98,0xffff80003c432048 process=0xffff8000fffe26a8 user=0xffff80003c470000, vmspace=0xfffffd806f5ced60 estcpu=35, cpticks=2, pctcpu=0.0, user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 88654 308679 16158 0 2 0 syz-executor 66413 18272 25600 0 2 0 syz-executor 66413 395197 25600 0 2 0x4000000 syz-executor 55646 134465 73199 0 3 0x80 nanoslp syz-executor 55646 65168 73199 0 3 0x4000080 kqpoll syz-executor 55646 316734 73199 0 3 0x4000080 fsleep syz-executor 62298 87448 69978 60929 3 0x90 nanoslp syz-executor 62298 238491 69978 60929 3 0x4000090 tunread syz-executor 62298 488260 69978 60929 3 0x4000090 fsleep syz-executor 20876 292703 77502 0 3 0x1003000 suspend syz-executor 20876 397193 77502 0 3 0x5081000 biowait syz-executor 69978 410017 76446 0 3 0x82 nanoslp syz-executor 25600 287650 76446 0 3 0x82 nanoslp syz-executor 84941 288064 0 0 3 0x14200 acct acct 65280 251512 76446 0 3 0x82 nanoslp syz-executor 66176 78451 76446 0 3 0x82 nanoslp syz-executor 16158 25706 76446 0 3 0x82 nanoslp syz-executor 93748 259325 76446 0 3 0x82 nanoslp syz-executor 77502 242603 76446 0 3 0x82 nanoslp syz-executor 73199 260700 76446 0 3 0x82 nanoslp syz-executor 76446 133189 8990 0 3 0x82 kqread syz-executor 8990 205101 8416 0 3 0x10008a sigsusp ksh 8416 64619 93151 0 3 0x98 kqread sshd-session 93151 26044 76104 0 3 0x92 kqread sshd-session 94555 264594 1 0 3 0x100083 ttyopn getty 76104 337783 1 0 3 0x88 kqread sshd 66019 110990 42352 74 3 0x1100092 bpf pflogd 42352 98247 1 0 3 0x80 sbwait pflogd 86283 241197 39460 73 3 0x1100090 kqread syslogd 39460 294024 1 0 3 0x100082 sbwait syslogd 26482 406105 1 0 3 0x100080 kqread resolvd 34769 231551 0 0 3 0x14200 bored smr 59208 95262 0 0 3 0x14200 pgzero zerothread 70462 199180 0 0 3 0x14200 aiodoned aiodoned 2098 197078 0 0 3 0x14200 syncer update 81812 437663 0 0 3 0x14200 cleaner cleaner 97694 445991 0 0 2 0x14200 reaper 87274 63725 0 0 3 0x14200 pgdaemon pagedaemon 28271 457160 0 0 3 0x14200 bored viomb 91035 409235 0 0 3 0x40014200 acpi0 acpi0 18119 189154 0 0 7 0x40014200 idle1 94395 48661 0 0 3 0x14200 bored softnet1 81579 20154 0 0 3 0x14200 bored softnet0 2761 248377 0 0 3 0x14200 bored systqmp 75521 497233 0 0 3 0x14200 bored systq 58383 36289 0 0 3 0x14200 tmoslp softclockmp 19846 253513 0 0 3 0x40014200 tmoslp softclock 32986 359204 0 0 3 0x40014200 idle0 1 263172 0 0 3 0x82 wait init 0 0 -1 0 3 0x10010200 scheduler swapper ddb{0}> show all locks CPU 0: exclusive mutex &cq->cq_mtx r = 0 (0xffff8000299dee30) #0 witness_lock+1521 #1 mtx_enter+1204 #2 clockintr_unbind+86 #3 dt_ioctl_record_stop+188 #4 dtclose+265 #5 spec_close+1126 #6 VOP_CLOSE+306 #7 vn_closefile+299 #8 fdrop+289 #9 closef+402 #10 fdfree+278 #11 exit1+1398 #12 sys_exit+26 #13 syscall+2839 #14 Xsyscall+296 Process 66413 (syz-executor) thread 0xffff80003c432d30 (395197) exclusive rwlock inet46 r = 0 (0xffff800001510cf8) #0 witness_lock+1521 #1 rw_do_enter_write+1049 #2 socreate+532 #3 sys_socket+292 #4 syscall+3028 #5 Xsyscall+296 shared rwlock netlock r = 0 (0xffffffff837f9290) #0 witness_lock+1521 #1 rw_do_enter_read+1000 #2 solock_shared+110 #3 socreate+532 #4 sys_socket+292 #5 syscall+3028 #6 Xsyscall+296 Process 62298 (syz-executor) thread 0xffff8000fffeda18 (238491) exclusive rrwlock inode r = 0 (0xfffffd807a1630e8) #0 witness_lock+1521 #1 rw_do_enter_write+1049 #2 rrw_enter+198 #3 VOP_LOCK+189 #4 vn_lock+164 #5 spec_open+754 #6 VOP_OPEN+139 #7 vn_open+1696 #8 vndioctl+3139 #9 VOP_IOCTL+172 #10 vn_ioctl+248 #11 sys_ioctl+1652 #12 syscall+3028 #13 Xsyscall+296 Process 20876 (syz-executor) thread 0xffff8000fffed250 (397193) exclusive rrwlock inode r = 0 (0xfffffd806c761330) #0 witness_lock+1521 #1 rw_do_enter_write+1049 #2 rrw_enter+198 #3 VOP_LOCK+189 #4 vn_lock+164 #5 vn_write+399 #6 dofilewritev+578 #7 sys_write+162 #8 syscall+3028 #9 Xsyscall+296 Process 97694 (reaper) thread 0xffff8000ffffdc90 (445991) exclusive rwlock kmmaplk r = 0 (0xffffffff839fc550) #0 witness_lock+1521 #1 rw_do_enter_write+1049 #2 vm_map_lock_ln+302 #3 uvm_unmap+125 #4 km_free+135 #5 uvm_uarea_free+79 #6 reaper+458 #7 proc_trampoline+16 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11079 12203K 12350K 166960K 14140 0 pcb 18 16K 17K 166960K 717 0 rtable 234 13K 13K 166960K 989 0 pf 38 18K 19K 166960K 475 0 ifaddr 40 8K 8K 166960K 300 0 ifgroup 61 2K 3K 166960K 574 0 sysctl 4 1K 9K 166960K 29 0 counters 74 37K 38K 166960K 646 0 ioctlops 0 0K 4K 166960K 2067 0 iov 0 0K 20K 166960K 112 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1397 88K 89K 166960K 3259 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 2K 9K 166960K 37 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 169 0 dirhash 12 2K 2K 166960K 39 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 240K 166960K 2997 0 sigio 0 0K 0K 166960K 36 0 proc 67 83K 180K 166960K 980 0 subproc 72 4K 4K 166960K 135 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 1 0K 0K 166960K 530 0 in_multi 74 5K 7K 166960K 351 0 ether_multi 1 0K 0K 166960K 48 0 mrt 1 0K 0K 166960K 19 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 103 466K 466K 166960K 103 0 exec 0 0K 1K 166960K 905 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 233 145K 181K 166960K 27404 0 UVM aobj 63 92K 92K 166960K 68 0 pinsyscall 37 74K 102K 166960K 4334 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 1 0K 1K 166960K 297 0 NDP 14 0K 2K 166960K 218 0 temp 84 8680K 8808K 166960K 130532 0 kqueue 7 12K 32K 166960K 588 0 SYN cache 2 16K 16K 166960K 2 0 ddb{0}> 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 120 413 0 412 4 3 1 3 0 8 0 rtentry 176 297 0 210 6 1 5 6 0 8 0 unpcb 144 2419 0 2406 12 11 1 6 0 8 0 syncache 336 19 0 19 5 5 0 1 0 8 0 tcpqe 32 16 0 16 5 4 1 1 0 8 1 tcpcb 736 929 0 920 8 6 2 4 0 8 0 arp 136 41 0 30 1 0 1 1 0 8 0 inpcb 328 3319 0 3305 30 27 3 13 0 8 1 nd6 152 65 0 36 2 0 2 2 0 8 0 pkpcb 40 14 0 14 4 4 0 1 0 8 0 kcovpl 48 15 0 7 1 0 1 1 0 8 0 mppekey 1024 1 0 1 1 1 0 1 0 8 0 ppxss 1192 227 0 227 3 2 1 1 0 8 1 pppxif 1504 39 0 39 3 3 0 1 0 8 0 pffrag 232 38 0 28 1 0 1 1 0 482 0 pffrnode 88 32 0 22 1 0 1 1 0 8 0 pffrent 40 146 0 135 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 pfrktable 1344 4 0 4 4 4 0 1 0 8 0 rttmr 136 1 0 1 1 1 0 1 0 8 0 art_heap8 4096 7 0 2 7 2 5 6 0 8 0 art_heap4 256 1291 0 914 40 13 27 29 0 8 0 art_table 40 1298 0 916 5 0 5 5 0 8 0 art_node 32 296 0 220 1 0 1 1 0 8 0 sysvmsgpl 40 8 0 6 1 0 1 1 0 8 0 semupl 112 3 0 3 2 2 0 1 0 8 0 semapl 112 164 0 154 1 0 1 1 0 8 0 shmpl 112 20 0 3 1 0 1 1 0 8 0 dirhash 1024 35 0 18 3 0 3 3 0 8 0 dino2pl 256 7102 0 5582 96 0 96 96 0 8 0 ffsino 296 7102 0 5582 118 0 118 118 0 8 0 nchpl 144 10972 0 9254 64 0 64 64 0 8 0 rtmask 32 46 0 46 5 5 0 1 0 8 0 vnodes 216 5926 0 0 330 0 330 330 0 8 0 namei 1024 35364 0 35364 5 4 1 2 0 8 1 percpumem 16 338 0 286 1 0 1 1 0 8 0 vcpupl 3968 43 0 0 6 0 6 6 0 8 0 vmpool 848 45 0 2 5 0 5 5 0 8 0 kstatmem 264 378 0 346 3 0 3 3 0 8 0 scsiplug 72 6 0 6 5 5 0 1 0 8 0 scxspl 216 89216 0 89215 11 10 1 8 1 8 0 plimitpl 152 681 0 663 1 0 1 1 0 8 0 sigapl 424 3292 0 3246 9 2 7 8 0 8 0 knotepl 120 821 0 0 24 0 24 24 0 8 0 kqueuepl 224 1478 0 1470 22 21 1 7 0 8 0 pipepl 344 512 0 485 9 6 3 6 0 8 0 fdescpl 528 3250 0 3221 3 0 3 3 0 8 0 filepl 160 19323 0 19090 38 27 11 19 0 8 0 lockfpl 104 1002 0 1000 2 1 1 2 0 8 0 lockfspl 48 430 0 428 1 0 1 1 0 8 0 sessionpl 144 43 0 35 1 0 1 1 0 8 0 pgrppl 48 78 0 62 1 0 1 1 0 8 0 ucredpl 104 2634 0 2621 1 0 1 1 0 8 0 zombiepl 144 3332 0 3328 3 2 1 1 0 8 0 processpl 1232 3292 0 3246 6 2 4 6 0 8 0 procpl 664 7245 0 7192 8 1 7 8 0 8 0 sosppl 176 14 0 14 6 6 0 1 0 8 0 sockpl 752 6366 0 6338 58 54 4 17 0 8 0 mcl64k 65536 18 0 0 3 0 3 3 0 8 0 mcl16k 16384 19 0 0 3 0 3 3 0 8 0 mcl12k 12288 4 0 0 1 0 1 1 0 8 0 mcl9k 9216 3 0 0 1 0 1 1 0 8 0 mcl8k 8192 8 0 0 1 0 1 1 0 8 0 mcl4k 4096 125 0 0 16 1 15 16 0 8 0 mcl2k2 2112 2 0 0 1 0 1 1 0 8 0 mcl2k 2048 39 0 0 4 0 4 4 0 8 0 mtagpl 96 4 0 0 1 0 1 1 0 8 0 mbufpl 256 555 0 0 33 0 33 33 0 8 0 bufpl 280 38862 0 32726 439 0 439 439 0 8 0 anonpl 32 15060 0 0 121 0 121 121 0 246 0 amapchunkpl 152 95122 0 94567 61 31 30 37 0 158 0 amappl16 200 12754 0 12555 67 46 21 29 0 8 5 amappl15 192 8 0 8 1 1 0 1 0 8 0 amappl14 184 7 0 7 3 3 0 1 0 8 0 amappl13 176 510 0 508 1 0 1 1 0 8 0 amappl12 168 3709 0 3673 3 0 3 3 0 8 0 amappl11 160 7 0 7 1 1 0 1 0 8 0 amappl10 152 51 0 43 1 0 1 1 0 8 0 amappl9 144 330 0 330 1 1 0 1 0 8 0 amappl8 136 38 0 35 1 0 1 1 0 8 0 amappl7 128 146 0 144 1 0 1 1 0 8 0 amappl6 120 371 0 360 1 0 1 1 0 8 0 amappl5 112 86 0 78 1 0 1 1 0 8 0 amappl4 104 523 0 498 1 0 1 1 0 8 0 amappl3 96 17008 0 16922 3 0 3 3 0 8 0 amappl2 88 3461 0 3403 2 0 2 2 0 8 0 amappl1 80 25252 0 24752 14 1 13 14 0 8 0 amappl 88 26051 0 25879 5 0 5 5 0 92 0 uvmvnodes 80 194 0 0 4 0 4 4 0 8 0 dma65536 65536 1 0 1 1 1 0 1 0 8 0 dma8192 8192 1 0 1 1 1 0 1 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 12 0 12 3 3 0 1 0 8 0 dma128 128 255 0 255 3 3 0 1 0 8 0 dma64 64 73 0 73 3 3 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 20 0 19 1 0 1 1 0 8 0 aobjpl 72 67 0 5 2 0 2 2 0 8 0 uaddrrnd 24 3250 0 3221 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 3250 0 3221 1 0 1 1 0 8 0 vmmpekpl 168 24485 0 24417 4 0 4 4 0 8 0 vmmpepl 168 212535 0 210631 125 32 93 109 0 357 1 vmsppl 488 3249 0 3221 7 3 4 5 0 8 0 rwobjpl 80 56673 0 55458 35 5 30 32 0 8 0 pdppl 4096 6597 0 6489 172 64 108 108 0 8 0 pvpl 32 24171 0 0 195 0 195 195 0 265 0 pmappl 256 3294 0 3223 5 0 5 5 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 409 0 102 9 0 9 9 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+37 witness_checkorder(ffffffff83950b20,9,0) at witness_checkorder+4305 mtx_enter(ffffffff83950b10) at mtx_enter+149 sleep_setup(ffff8000299dee80,220,ffffffff8343110f) at sleep_setup+237 msleep_nsec(ffff8000299dee80,ffff8000299dee20,220,ffffffff8343110f,ffffffffffffffff) at msleep_nsec+267 dt_ioctl_record_stop(ffff8000015b8000) at dt_ioctl_record_stop+188 dtclose(11e5f,81,2000,ffff80003c432800) at dtclose+265 spec_close(ffff80003c475120) at spec_close+1126 VOP_CLOSE(fffffd806c7f98d0,81,fffffd80097fd478,ffff80003c432800) at VOP_CLOSE+306 vn_closefile(fffffd806d6d68d8,ffff80003c432800) at vn_closefile+299 fdrop(fffffd806d6d68d8,ffff80003c432800) at fdrop+289 closef(fffffd806d6d68d8,ffff80003c432800) at closef+402 fdfree(ffff80003c432800) at fdfree+278 exit1(ffff80003c432800,0,0,1) at exit1+1398 sys_exit(ffff80003c432800,ffff80003c475490,ffff80003c4753e0) at sys_exit+26 syscall(ffff80003c475490) at syscall+2839 Xsyscall() at Xsyscall+296 end of kernel end trace frame: 0x70e8bd726e60, count: -17 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+39: addq $8,%rsp ddb{1}> trace x86_ipi_db(ffff8000299ddff0) at x86_ipi_db+39 x86_ipi_handler() at x86_ipi_handler+217 Xresume_lapic_ipi() at Xresume_lapic_ipi+39 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+56 mtx_enter(ffff8000299dee20) at mtx_enter+885 clockintr_dispatch(ffff80002a21cb60) at clockintr_dispatch+1025 lapic_clockintr(0,0) at lapic_clockintr+81 Xresume_lapic_ltimer() at Xresume_lapic_ltimer+42 acpicpu_idle() at acpicpu_idle+1111 sched_idle(ffff8000299ddff0) at sched_idle+913 end trace frame: 0x0, count: -10