last executing test programs: 101.234554ms ago: executing program 1 (id=2): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x60) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = socket(0x11, 0x3, 0x0) r2 = getpid() setgroups(0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x510, r2) setuid(0xffffffffffffffff) setrlimit(0x1, &(0x7f0000000140)={0x5, 0xd1b}) getpeername(r1, 0x0, &(0x7f00000010c0)) ioctl$TIOCSETA(r0, 0xc0284457, &(0x7f0000000040)={0x7, 0x10000003, 0x100008, 0x4a, "958600000000032d9dd315185d814efffffae400", 0x800002, 0x4}) 99.387757ms ago: executing program 2 (id=3): syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60000900052800006e1aa4058b74adad9a4e721f5b293380ff02000000000000000000000000000100010502"]) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 93.09068ms ago: executing program 4 (id=5): setrlimit(0x8, &(0x7f0000000580)={0x6, 0x40000000000005}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, 0x0) getgroups(0x1, &(0x7f00000000c0)=[0x0]) setgid(r1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/4, 0xfce3}], 0x1) syz_open_pts() 89.438121ms ago: executing program 3 (id=4): writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)="6d3bb5b8cc0c16ed08f1b8d24e2207f981aa6a78ef1d35e6abbbdabb26a52ad7f46003d52c000f06c166b28e8db7", 0x2e}], 0x1) (async) r0 = socket(0x18, 0x2, 0x0) (async) sysctl$kern(&(0x7f0000000140)={0x1, 0x29}, 0x2, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x0}, 0x8, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14"], 0x18, 0x401}, 0x0) (async) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 85.466116ms ago: executing program 5 (id=6): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sync() r0 = socket$inet6(0x18, 0x5, 0x4) accept$inet6(r0, &(0x7f0000001540), 0x0) 16.222926ms ago: executing program 2 (id=9): msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xd6, 0x1b}, 0xf297, 0x3d3, 0xffffffffffffffff, 0x0, 0x8000000000000000, 0x9, 0x3, 0x8ffe}) sysctl$net_inet6_ip6(&(0x7f0000000640)={0x4, 0x18, 0x29, 0x32}, 0x4, 0x0, 0x0, &(0x7f0000000740)="33b1d68c", 0x4) r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r1 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) ioctl$VNDIOCSET(r1, 0x81946467, &(0x7f0000000040)={0x0, 0x5, 0x0}) r2 = socket(0x800000018, 0x1, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r3 = openat$pf(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$TIOCSETA(r3, 0xc0504417, 0x0) sysctl$kern(&(0x7f00000000c0)={0x1, 0x53}, 0x2, &(0x7f0000000180)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082f9740f62f49ead69c9b3b32c84f8d320018983cea251ec1a2350c127dcdf7c69e1f0e8247ea3b5df5b16134f032c75405a000048044f2c0495f1496131b46051a74f58c9fcbec9fd0312aa24f63eb91489a05c8cf36b67310f648b950e7e7ca075ed83ed454a949c585f359084bd96d93a33c82ae1124227ed69ab8942a9ab7e", &(0x7f0000000080)=0xfeba, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x3fb}) r4 = syz_open_pts() close(r4) r5 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r5, 0x80105728, &(0x7f0000000280)={&(0x7f00000001c0)=[{0x22, 0x5}, {0x2, 0x7}], 0x2}) syz_open_pts() sysctl$kern(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)="4f1d4c6344b80ed788b6a4515248df3aa745bb992c574ab4cdf5587145812eab4a988f7fafd7a01d99776d988908cd186b51f34f8c15ffa0c685ad4116c783959eff4278384b4000384dbb1c2aaeff10b4135529a1da6fda67c67469d954be811b25ec5521559154c586eefff122009f659cd3e27e98a3241495005f102d9101d158284c0ee3250aa7c11042330d", 0x8e) ioctl$TIOCSETD(r4, 0x8004741b, &(0x7f0000000000)=0x9) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 12.237718ms ago: executing program 3 (id=10): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unveil(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='W\x00') mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) unveil(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='c\x00') r0 = open$dir(&(0x7f00000000c0)='.\x00', 0xb01, 0x91) pledge(0x0, &(0x7f0000000240)='\x90t!\x002\x02\x00\x00\x00\xd8#\x80\xd42\xfd\x1f\xa7NE\xf3Lp^\x99') openat$pf(0xffffffffffffff9c, &(0x7f0000000300), 0x20292, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r2 = fcntl$dupfd(r0, 0x0, r1) write(r2, &(0x7f0000000440)="0b946f86581fe7624c556d3f080b41413dc4693386e96de831cf8af4ee228d96568599697e653e7910432b8b3e5daa2cefd806264e0e58dbd90e5673b3fe068e5334f24ebd70f88f515fb8ceeece19424c441d45d00cb00f2141294715a98fc87592fd088b39862802e8cd085b655e226c0647f6e3824e1f9b519ade3ec0ad3ed219592ebe1e147ed6a8d543847c08cf255d29165b52e10959a033eb92769eaccc1c601acfec22f7b15cd4c5cab39e371bdb7fac62c6033f33457cc75dd4f6463052bbf8660cb2ae77942b9772988549f60fb941195558b40ebd0521ba37d4a66cd794e382f78858c748d3e5de5c6c0604fc", 0xf2) pledge(&(0x7f0000000000)='tty \x00\x02\x00!\a\x9bp^|#\xcbhl\x97\xa3_\xbc\x04\x9d!\xd9\x9f\x9f\xb4\x96\x13\x12\xe0\r\xe7\xb9E\b\x00\x00\x00B\xaaY\xe1Q<\x19\xc0\xf6Yf\x9au^\xa0\xc9j\xdd-I\x01R\x00w\xf7\x15\x04\xa6\x82aY\x1d\xd7\f>Y\x06\"\xad\xb6\x88_\xeb\at\x91\xd3\xbf\xea\xddt\xe0\bt\x06S,\x1f\x1fj\xa5H\x01nz\x947\xf8Q|o\x80\xdbH\xa7-\xaaw\xcet\x044\xc5\xa9e\xa9\xf6\x1b\x8e\x05\x86\x91IsC\xb9ul\xaeu\xad\x9b\xaf\x04\xc4\x03\"F\x8f\xd5\xe8\r\x8d\xa1\x00\xcc\xd7\xa0\xe1\xeb\xc1>\xbd\t\xc8\x15\v\xb0, \xee\xa4\xa6\xb9a\x01&\xadrj\xd5\xc26p\xa14\xe0\xbf\xa0\x1es\x01=\xdbd\xf0?=\x8afcJ\x8e\xf7\nn\xd4<\x00\xec\xe4^\x00\x00\x00\xca\x90\xfa\x98\xc9gty\xce\xab\xd2\xa1\x85E\xe4\xa9\xd5\xab\x83\xda?w\x83\xbc\xcf\xd20(L&b\xed\x8c\x1d\x1a\x9fd\x99H\x9e\x82\x10\xea\x05\xf8\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xa6\x8c\x05n\x83\x83\x12+\x16\xc1\x00\x04\x00\x00\x13:o\x0f\x1fB\xa4\xddwB\x92h\xde\xfal3\x88e\x04J\\\x00D\xae`\x8e\xadd\xa8;\xee\xc4K\xe8]\x84\x90\xb8d\xfb\x95\xb3\xe9(x_\x80]\xadW\xd5\xa9\xaa\x03\x9c6\xa9\xc4\x01\x03\xea\xe5\x90\x85\x16\xb0DV\x13\x01\xab\x01\xf0\x8f\x02\xc2\xc89\x19o\xf5zJ\x9b\x03\x1f\xd7\xdbN\\\xc0\xcd?Pg\xd5q\x13\xbd \xfa\xab\xccJK\x11\\\x16~#P.\xc9K\x15r\xab\xda\xe2\xd4\xec8\x8b\xb6e\x96\xe9\xc3\x93\xed\x94.\xc2\xa0\x1fU#\x96\xe6\xb6C\xfa\x03/\x8b\x0e2\xec\x96v\x9b/.\v\x9e\x80\x18s\xae.\xf4\x14KS`\x87\x8b4\t\x00\x87{\xa8@e\xbfe\xeb\xee\xa2\xe72\xb8Q:\x9f\xc2ym\x86\xc4\xcbm\x80%\xfc\x9e\x9f', &(0x7f0000002840)='tty \x00 \x00\x02\x00!\a\x9bp^|#\xcbhl\x97\xa3_\xbc\x04\x9d!\xd9\x9f\x9f\xb4\x96\x13\x12\xe0\r\xe7\xb9E\b\x00\x00\x00l\xaaY\xe1Q<\x19\xc0\xf6Yf\x9au^\xa0\xc9j\xdd-I\x01R\x00w\xf7\x15\x04\xa6\x82aY\x1d\xd7\f>Y\x06\"\xad\xb6\x88_\xeb\at\x91\xd3\xbf\xea\xddt\xe0\bt\x03\x00\x00\x00H\xa7-\xaaw\xcet\x044\xc5\xa9e\xa9\xf6\x1b\x8e\x05\x86\x91IsC\xb9ul\xaeu\x94\x9b\xaf\x04\xc4\x03\"F\x8f\xd5\xe8\r\x8d\xa1\x00\xcc\xd7\xa0\xe1\xeb\xc1>\xbd\t\xc8\x15+\xb0, \xee\xa4\xa6\xb9a\x01&\xadrj\xd5\xc26p\xa14\xe0\xbf\xa0\x1es\x01=\xdbd\xf0?=\x8afcJ\x8eYEn\xd4<\x00\xec\xe4^\x00\x00\x00\xca\x90\xfa\x98\xc9gty\xce\xab\xd2\xa1\x85E\xe4\xa9\xd5\xab\x83\xda?w\x83\xbc\xcf\xd20(L&b\xed\x8c\x1d\x1a\x9fd\x99H\x9e\x82\x10\xea\x05\xf8\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xa6\x8c\x05n\x83\x83\x12+\x16\xc1\x00\x04\x00\x00\x13:o\x0f\x1fB\xa4\x00wB\x92h\xde\xfal3\x88e\x04J\\\x00D\xae`\x8e\xadd\xa8;\xee\xc4K\xe8]\x84\x90\xb8d\xfb\x95\xb3\xe9(x_\x80]\xadW\xd5\xa9\xaa\x03\x9c6\xa9\xc4\x01\x03\xea\xe5\x90\x85\x16\xb0DV\x13\x01\xab\x01\xf0\x8f\x02\xc2\xc8\x9b\x03\x1f\xd7\xdbN\\\xc0\xcd?Pg\xd5q\x13\xbd \xfa\xab\xccJK\x11\\\x16~#P.\xc9K\x15r\x04\xd9Z;\xc0/\x80vI\x94\x0f6>]\x84a\xf7\x8dOze\x96\xe9\xc3\x93\xed\x94.\xc2\xa0\x1fU#\x96\xe6\xb6C\xfa\x03/\x8b\x0e2\xec\x96v\x9b/.\v\x9e\x80\x18s\xae.\xf4\x14KS`\x87\x8b4\t\x00\x87{\xa8@e\xbfe\xeb\xee\xa2\xe72\xb8Q:\x9f\xc2b\x897\xbe\r\x04\xdf\xe2\xc0\xf0FV\'m\xcbm\x80%\xfc\x9e\x9f\x87\x80A\xbe\xc2\x00\x00\x00\x00\x00\x006\x96\xbb\x9f\x85\x98\xbb\xbc;\xaa\x97c\xfe\x82jz&t\xa7\xc4\xcd\xb0\b9G\xcag\fY\xe6\r\xcdT\xd3\x1c(\xef\xc0\x038\xbd\xdd\xd9\xc9\x93a]q\xd2\x9b\a\x1e\xf8\xc3\"\xc8:\xb8\t\x9f\'P\x17\xfa\xf3Xa\trB-\xf2g\xe6Z\xd5F\xd2\x80\xe0\x99\"\xc12\xe8\b\xc58\x00') sysctl$kern(&(0x7f0000000040)={0x1, 0x55}, 0x3, &(0x7f00000000c0)="3bf2ee74e747c82dad6eb2a36fa755e1a3925fe49afca7e63b52fa65ccaa74d6e6b85b6cdced70357ef201f97842b1068dca31553fa2d7031f38c03e56ad0e24dfc4f97b8b7f81499647e6e7725765d61436c85e43c15d12a78cb8c57ddde87021d7b685507fd3e0652f35e45bdaa3afd86c4fe557433e4c2b632de71c951516adff26aa2e48b45f8ce92bcefd3eceefabee7e3ebe806fdb4f6af569ae94b5d127", &(0x7f0000000080)=0x57, &(0x7f0000000340)="5a67923ef0cb189971421989ebcff78831a7581e2f27caa362f1363042efb27688b2c899220fb2fe37e467d974592496856ca7b78060998608c2f952e43bc0bf11555cc5cb0fe17b2ec1be389871829bfe10dd4c4d2c8f9da2bd2868fd86791dc09dc4fa89a217458bdaed31003fdc3a7323189ba3ccbad6c8af17516e4557f61ad20180000000000000125f568ca7d3396b9057255f381855110eb3a673713716cdf010ddfa7977f92cf061ad125ca670353b45d53aae196b00271f9d3452b523b3dea22d6027625614312183724b71c7eb02083a410c1c99fa455013521f98686e472b70b560f7021f567adf4d", 0x4) 11.696339ms ago: executing program 1 (id=11): open$dir(&(0x7f0000000000)='.\x00', 0x20, 0x91) 11.075988ms ago: executing program 4 (id=12): mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x205b1a) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x285b9a) open(&(0x7f0000000800)='./file1\x00', 0x800, 0x120) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) open(&(0x7f0000000680)='./file0\x00', 0x1040a, 0x1c4) ioctl$VNDIOCSET(r0, 0x40204402, &(0x7f00000001c0)={0x0, 0x0, 0x0}) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x205b9a) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x100) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x0, 0x0) 8.087048ms ago: executing program 5 (id=13): sysctl$hw(&(0x7f0000001a40)={0x6, 0x11}, 0x1, &(0x7f0000001a80)="49c7fb1821ccb9a45d510d611f914e6b46f528493ed2c4b78ff13b7c8d3b2054f0b1b78f2c21bd67bc277e9cfb", &(0x7f0000001b00)=0x2d, &(0x7f0000000400), 0x0) setreuid(0x0, 0xee01) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000500)={0x3, &(0x7f00000000c0)=[{}, {0x1, 0x0, 0x0, 0x2}, {0x4, 0x0, 0x0, 0xff}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xfffffffffffffe3c, 0x0, 0x37) sysctl$hw(&(0x7f00000000c0)={0x6, 0x11}, 0x2, 0x0, &(0x7f0000000080), 0x0, 0x0) sysctl$hw(&(0x7f0000000200)={0x6, 0x2}, 0x2, &(0x7f0000000340)="6d4b2e409c9117d68f2610940a154630f18ffab6196890881b53a8f914a70c878c5536e2850504b5fb070cccb8e8ab4104769ba374b04180b277c53975682a42ef6fbb6d3e08a022ac2f3cb94f6f262b0f98c05b4b6d40eac0b9acd689324fa979f93dc38830e1bc13982772d0e7c2b822d320f5a87d8074d83b8314e3029df57d29296ed3bbd25445f82232f02c85a9da616aa93f35ef1575f319d6977db03556", &(0x7f0000000240)=0xa1, &(0x7f00000006c0)="f0dea60b3195c9e9d4c93304cbfd5d7aadadeb5cfe637d7e6155aaebc98a9fd74adabde8611af64100eebba91a27f54f1b1a46ac9f9a979f7b16236b88bd175a8af6b274494267f54233066f3c363a436ddb7d7627a82ad260b51a06fc8fdc0f81ecc5e885a2c5cbf42325c6021dc74f947eb7df28e3fcadc934bb691fa86badfc9b651286036a207934020fea5dc3c3bcd0ce882081326d6c1940c232aca49cf4ede94351103e741dc683cf67ca774647c8d9e0870fd7d673b3f37c134e59bcb1d1be6692ca9e1c8b613d60d4891bbb0c7eac852917f74a3451ae6f405e549f21096adb583294e954ee834f8a452ceec6688ce72125dcc383008b320b0f4f", 0xff) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0xc, 0x2, 0xf40}, {0x5, 0x10, 0xe4, 0x120}, {0x6, 0xa, 0x83, 0x400f}]}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000002c0)="f968f845920e632101a5a12512e3d2b274f1f79b712c2bd616f207a0a30c4a4a5700004d47fa7a93", 0x28}], 0x1) sysctl$kern(0x0, 0x0, &(0x7f00000000c0)="5914b4c6b355ded084e4eea090f9755b70ca36a72fdb76611ff50cf14a8fade4", &(0x7f0000000080)=0x20, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x7e1b21b5f00cb051, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[], 0x10, 0x8}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000001440)={0x0, 0x1}, 0x10, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x80, 0x1d6) openat(r3, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x138) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) unveil(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='r\x00') openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$VNDIOCSET(0xffffffffffffffff, 0x80184404, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{}, {0x3, 0x0, 0x0, 0xfffffffd}, {0x5, 0x0, 0x0, 0x20}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0x37) 6.165837ms ago: executing program 2 (id=14): semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x1000, 0xd5, 0xfe, 0xe}, {0x0, 0xfe, 0x46, 0x3}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f00000000c0), &(0x7f0000000240)=0xc) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x4, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x3, 0x0, 0x2e) r1 = socket(0x1, 0x4, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000504000004000000080020", 0xd, 0x4, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f00000000c0)={0x1, 0x14}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x2, 0x3, 0x3) setsockopt$inet_opts(r3, 0x0, 0x200000000000a, &(0x7f00000000c0)="b5", 0x1) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) getsockname$inet(r1, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) r4 = socket(0x18, 0x2, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) setsockopt(r4, 0x1000000029, 0x3e, &(0x7f0000000000)="6744d6e1", 0x4) writev(r4, &(0x7f0000000240)=[{0x0}], 0x1) fcntl$setstatus(r1, 0x4, 0x40) 5.595072ms ago: executing program 0 (id=1): syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000), 0x10) sendto$inet(r0, &(0x7f0000000f40)="752d2c45ece632aac79eb25e60eb5c87f082480f22a3ec9f5419f9f5905452c251a4171c6c061cb7e23ef4280208f36eb5b151ff22caaceb6266ae7219efa91f7cb3d6a5171b3d7c1198bd16e1800e1858dbe9df084ebe6a92daf6d763d906a908d3df5f18333a86145e990413fba438e27ce7e486a310b14866ce1d07fdee56fe4e4d0cdd00c4659446c5b65c94500243", 0x91, 0x0, 0x0, 0x2800) 0s ago: executing program 6 (id=7): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000300)='.\x00', 0x80, 0x4a) setgid(0xffffffffffffffff) setgroups(0x0, 0x0) fchmod(r0, 0xf3) setuid(0xffffffffffffffff) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0/..\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BIOCLOCK(r2, 0x20004276) seteuid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) setuid(r4) ioctl$BIOCGRTIMEOUT(r2, 0x4010426e, &(0x7f0000000140)) r6 = msgget$private(0x0, 0x5bd) r7 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x510, r7) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000240)={{0x81, r4, r5, r4, r5, 0x1, 0x1}, 0x0, 0x7ff, r3, r7, 0x4, 0x800, 0xc, 0x1}) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x183) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f0000000180)={&(0x7f0000000100)=[{0x20, 0x2}, {0x8, 0x3}, {0x2, 0xfff}], 0x3}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$WSMUXIO_REMOVE_DEVICE(r1, 0x80085762, &(0x7f0000000200)={0x2, 0x7ff}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.134' (ED25519) to the list of known hosts. uvm_fault(0xffffffff8399e350, 0xffff8000014a40ca, 0, 1) -> e kernel: page fault trap, code=0 Stopped at arp_rtrequest+0x65e: movzwl 0xc(%r15,%rbx,1),%ecx TID PID UID PRFLAGS PFLAGS CPU COMMAND *424147 24510 0 0 0x4000000 0 syz-executor arp_rtrequest(ffff800000039058,1,fffffd806b8333d0) at arp_rtrequest+0x65e rtrequest(1,ffff80003c948ed8,0,ffff80003c948e50,16) at rtrequest+0xd4c rtm_output(ffff8000014a1100,ffff80003c948f80,ffff80003c948ed8,0,16) at rtm_output+0x855 route_output(fffffd806e97a700,ffff800001493090) at route_output+0x9ac route_send(ffff800001493090,fffffd806e97a700,0,0) at route_send+0xd7 sosend(ffff800001493090,0,ffff80003c949128,0,0,808) at sosend+0x824 sendit(ffff80002a7f0cf0,3,ffff80003c949220,808,ffff80003c9492d0) at sendit+0x721 sys_sendto(ffff80002a7f0cf0,ffff80003c949380,ffff80003c9492d0) at sys_sendto+0x8d syscall(ffff80003c949380) at syscall+0x97e Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe4e8bcc6450, count: 5 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic *cpu0: uvm_fault(0xffffffff8399e350, 0xffff8000014a40ca, 0, 1) -> e ddb> trace arp_rtrequest(ffff800000039058,1,fffffd806b8333d0) at arp_rtrequest+0x65e rtrequest(1,ffff80003c948ed8,0,ffff80003c948e50,16) at rtrequest+0xd4c rtm_output(ffff8000014a1100,ffff80003c948f80,ffff80003c948ed8,0,16) at rtm_output+0x855 route_output(fffffd806e97a700,ffff800001493090) at route_output+0x9ac route_send(ffff800001493090,fffffd806e97a700,0,0) at route_send+0xd7 sosend(ffff800001493090,0,ffff80003c949128,0,0,808) at sosend+0x824 sendit(ffff80002a7f0cf0,3,ffff80003c949220,808,ffff80003c9492d0) at sendit+0x721 sys_sendto(ffff80002a7f0cf0,ffff80003c949380,ffff80003c9492d0) at sys_sendto+0x8d syscall(ffff80003c949380) at syscall+0x97e Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe4e8bcc6450, count: -10 ddb> show registers rdi 0xffff80002ccfc000 rsi 0x94d rbp 0xffff80003c948d20 rbx 0xde rdx 0xffff80002ccfc000 rcx 0x100040600080100 rax 0xfffffd807ebb70e0 r8 0x1000 __ALIGN_SIZE r9 0 r10 0xab38c8a44938a632 r11 0x7d5346fc58791735 r12 0x19 r13 0xfffffd807ebb7000 r14 0xfffffd806b8333d0 r15 0xffff8000014a3fe0 rip 0xffffffff821ff17e arp_rtrequest+0x65e cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80003c948ca0 ss 0x10 arp_rtrequest+0x65e: movzwl 0xc(%r15,%rbx,1),%ecx ddb> show proc PROC (syz-executor) tid=424147 pid=24510 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=53, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a7f0020,0xffff80002a7f0550 process=0xffff800035d17b00 user=0xffff80003c944000, vmspace=0xfffffd806bdc72e8 estcpu=3, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 6319 441648 49288 0 2 0 syz-executor 6319 214192 49288 0 3 0x4000080 fsleep syz-executor 24510 71313 29550 0 2 0 syz-executor *24510 424147 29550 0 7 0x4000000 syz-executor 93879 113448 8196 0 2 0 syz-executor 93879 426530 8196 0 3 0x4000080 fsleep syz-executor 607 328949 82434 0 2 0 syz-executor 607 221004 82434 0 3 0x4000080 fsleep syz-executor 40459 496769 13028 0 2 0x10 syz-executor 40459 174992 13028 0 3 0x4000090 fsleep syz-executor 21531 271595 89860 0 3 0x82 sbwait sshd-session 99987 376984 64460 0 2 0 syz-executor 39436 361502 51903 0 2 0 syz-executor 39436 44106 51903 0 3 0x4000080 fsleep syz-executor 30112 223415 84325 0 2 0x100000 sh 84325 423575 2950 0 3 0x10008a sigsusp sh 2950 211613 55210 0 3 0x82 wait syz-executor 64460 36207 55210 0 2 0x2 syz-executor 13028 341143 55210 0 3 0x82 nanoslp syz-executor 8196 371102 55210 0 3 0x82 nanoslp syz-executor 49288 19789 55210 0 3 0x82 nanoslp syz-executor 82434 183070 55210 0 3 0x82 nanoslp syz-executor 29550 365852 55210 0 3 0x82 nanoslp syz-executor 51903 199520 55210 0 3 0x82 nanoslp syz-executor 55210 446698 11303 0 3 0x82 kqread syz-executor 11303 478504 37419 0 3 0x10008a sigsusp ksh 37419 113769 93664 0 3 0x98 kqread sshd-session 93664 312659 89860 0 3 0x92 kqread sshd-session 52571 223203 1 0 3 0x100083 ttyin getty 89860 151257 1 0 3 0x88 kqread sshd 83341 206068 8453 73 3 0x1100090 kqread syslogd 8453 521610 1 0 3 0x100082 sbwait syslogd 66620 35275 1 0 3 0x100080 kqread resolvd 66449 326135 57663 77 3 0x100092 kqread dhcpleased 30824 202136 57663 77 3 0x100092 kqread dhcpleased 57663 280286 1 0 3 0x80 kqread dhcpleased 54201 348256 0 0 3 0x14200 bored smr 80530 119789 0 0 2 0x14200 zerothread 5718 372088 0 0 3 0x14200 aiodoned aiodoned 31395 93229 0 0 3 0x14200 syncer update 12740 8152 0 0 3 0x14200 cleaner cleaner 57420 56127 0 0 3 0x14200 reaper reaper 68880 38391 0 0 3 0x14200 pgdaemon pagedaemon 70924 445451 0 0 3 0x14200 bored viomb 83986 171617 0 0 3 0x40014200 acpi0 acpi0 64630 132567 0 0 3 0x14200 bored softnet3 86143 261834 0 0 3 0x14200 bored softnet2 31073 190204 0 0 3 0x14200 bored softnet1 47631 297493 0 0 3 0x14200 bored softnet0 57396 460678 0 0 3 0x14200 bored systqmp 92598 209253 0 0 3 0x14200 bored systq 74236 337918 0 0 3 0x40014200 tmoslp softclock 47777 212790 0 0 3 0x40014200 idle0 1 371074 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb> show all locks No such command ddb> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10170 11041K 11052K 166960K 11250 0 pcb 18 12K 12K 166960K 18 0 rtable 230 7K 7K 166960K 349 0 pf 30 12K 12K 166960K 30 0 ifaddr 40 7K 7K 166960K 42 0 ifgroup 50 2K 2K 166960K 50 0 sysctl 1 1K 9K 166960K 5 0 counters 32 17K 17K 166960K 32 0 ioctlops 0 0K 2K 166960K 30 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1338 84K 84K 166960K 1354 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 1K 166960K 2 0 VM map 2 1K 1K 166960K 2 0 sem 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 19 69K 97K 166960K 142 0 sigio 0 0K 0K 166960K 1 0 proc 58 59K 124K 166960K 469 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 2 0 in_multi 89 6K 6K 166960K 89 0 ether_multi 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 37 175K 175K 166960K 37 0 exec 0 0K 1K 166960K 343 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 220 160K 163K 166960K 2816 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 42 84K 96K 166960K 1167 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 1 0K 0K 166960K 1 0 NDP 25 1K 1K 166960K 25 0 temp 34 8670K 8734K 166960K 3665 0 kqueue 14 22K 22K 166960K 23 0 SYN cache 2 16K 16K 166960K 2 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle rtpcb 120 38 0 33 1 0 1 1 0 8 0 rtentry 136 104 0 1 4 0 4 4 0 8 0 unpcb 144 37 0 18 1 0 1 1 0 8 0 syncache 336 4 0 4 1 0 1 1 0 8 1 tcpcb 736 11 0 5 1 0 1 1 0 8 0 arp 88 17 0 0 1 0 1 1 0 8 0 inpcb 328 64 0 52 2 0 2 2 0 8 1 nd6 104 21 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 411 0 0 26 0 26 26 0 8 0 art_table 32 413 0 0 4 0 4 4 0 8 0 art_node 16 103 0 9 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1555 0 51 94 0 94 94 0 8 0 ffsino 248 1555 0 51 94 0 94 94 0 8 0 nchpl 144 1751 0 73 63 0 63 63 0 8 0 uvmvnodes 80 1638 0 0 34 0 34 34 0 8 0 vnodes 216 1638 0 0 91 0 91 91 0 8 0 namei 1024 5117 0 5117 2 0 2 2 0 8 2 kstatmem 264 22 0 0 2 0 2 2 0 8 0 scxspl 216 5974 0 5974 8 0 8 8 1 8 8 plimitpl 152 29 0 13 1 0 1 1 0 8 0 sigapl 424 423 0 375 7 0 7 7 0 8 1 knotepl 120 3158 0 3106 2 0 2 2 0 8 0 kqueuepl 184 19 0 9 1 0 1 1 0 8 0 pipepl 296 99 0 72 3 0 3 3 0 8 0 fdescpl 440 407 0 375 5 0 5 5 0 8 1 filepl 120 1345 0 1126 7 0 7 7 0 8 0 lockfpl 104 8 0 6 1 0 1 1 0 8 0 lockfspl 48 5 0 3 1 0 1 1 0 8 0 sessionpl 144 22 0 13 1 0 1 1 0 8 0 pgrppl 48 30 0 13 1 0 1 1 0 8 0 ucredpl 104 75 0 63 1 0 1 1 0 8 0 zombiepl 144 375 0 375 1 0 1 1 0 8 1 processpl 1160 423 0 375 4 0 4 4 0 8 0 procpl 656 440 0 386 5 0 5 5 0 8 0 sockpl 528 139 0 103 3 0 3 3 0 8 0 mcl8k 8192 4 0 4 1 0 1 1 0 8 1 mcl4k 4096 2396 0 2346 12 0 12 12 0 8 4 mcl2k 2048 184 0 180 1 0 1 1 0 8 0 mtagpl 96 4 0 4 1 0 1 1 0 8 1 mbufpl 256 3944 0 3812 9 0 9 9 0 8 0 bufpl 280 2236 0 117 152 0 152 152 0 8 0 anonpl 24 87259 0 84028 22 0 22 22 0 187 2 amapchunkpl 152 7818 0 7371 18 0 18 18 0 158 0 amappl16 200 1506 0 1490 5 0 5 5 0 8 4 amappl15 192 24 0 24 1 0 1 1 0 8 1 amappl14 184 110 0 98 1 0 1 1 0 8 0 amappl13 176 2 0 2 1 0 1 1 0 8 1 amappl12 168 1014 0 983 3 0 3 3 0 8 1 amappl11 160 43 0 33 1 0 1 1 0 8 0 amappl10 152 3 0 3 1 0 1 1 0 8 1 amappl9 144 249 0 249 1 0 1 1 0 8 1 amappl8 136 20 0 19 1 0 1 1 0 8 0 amappl7 128 100 0 89 1 0 1 1 0 8 0 amappl6 120 173 0 168 1 0 1 1 0 8 0 amappl5 112 116 0 109 1 0 1 1 0 8 0 amappl4 104 289 0 272 1 0 1 1 0 8 0 amappl3 96 1235 0 1133 3 0 3 3 0 8 0 amappl2 88 617 0 555 2 0 2 2 0 8 0 amappl1 80 8008 0 7369 14 0 14 14 0 8 0 amappl 88 2184 0 2036 4 0 4 4 0 92 0 dma4096 4096 1 0 1 1 0 1 1 0 8 1 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 0 1 1 0 8 1 dma128 128 253 0 253 1 0 1 1 0 8 1 dma64 64 6 0 6 1 0 1 1 0 8 1 dma32 32 7 0 7 1 0 1 1 0 8 1 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 407 0 375 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 407 0 375 1 0 1 1 0 8 0 vmmpekpl 168 4962 0 4938 2 0 2 2 0 8 0 vmmpepl 168 32529 0 30554 86 0 86 86 0 357 0 vmsppl 360 406 0 375 4 0 4 4 0 8 1 rwobjpl 32 13330 0 10762 21 0 21 21 0 8 0 pdppl 4096 821 0 750 97 14 83 83 0 8 12 pvpl 32 200593 0 191443 75 0 75 75 0 265 1 pmappl 216 406 0 375 3 0 3 3 0 8 1 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 252 0 14 7 0 7 7 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace arp_rtrequest(ffff800000039058,1,fffffd806b8333d0) at arp_rtrequest+0x65e rtrequest(1,ffff80003c948ed8,0,ffff80003c948e50,16) at rtrequest+0xd4c rtm_output(ffff8000014a1100,ffff80003c948f80,ffff80003c948ed8,0,16) at rtm_output+0x855 route_output(fffffd806e97a700,ffff800001493090) at route_output+0x9ac route_send(ffff800001493090,fffffd806e97a700,0,0) at route_send+0xd7 sosend(ffff800001493090,0,ffff80003c949128,0,0,808) at sosend+0x824 sendit(ffff80002a7f0cf0,3,ffff80003c949220,808,ffff80003c9492d0) at sendit+0x721 sys_sendto(ffff80002a7f0cf0,ffff80003c949380,ffff80003c9492d0) at sys_sendto+0x8d syscall(ffff80003c949380) at syscall+0x97e Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe4e8bcc6450, count: -10 ddb> machine ddbcpu 1 No such command ddb> trace arp_rtrequest(ffff800000039058,1,fffffd806b8333d0) at arp_rtrequest+0x65e rtrequest(1,ffff80003c948ed8,0,ffff80003c948e50,16) at rtrequest+0xd4c rtm_output(ffff8000014a1100,ffff80003c948f80,ffff80003c948ed8,0,16) at rtm_output+0x855 route_output(fffffd806e97a700,ffff800001493090) at route_output+0x9ac route_send(ffff800001493090,fffffd806e97a700,0,0) at route_send+0xd7 sosend(ffff800001493090,0,ffff80003c949128,0,0,808) at sosend+0x824 sendit(ffff80002a7f0cf0,3,ffff80003c949220,808,ffff80003c9492d0) at sendit+0x721 sys_sendto(ffff80002a7f0cf0,ffff80003c949380,ffff80003c9492d0) at sys_sendto+0x8d syscall(ffff80003c949380) at syscall+0x97e Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe4e8bcc6450, count: -10