last executing test programs: 832.666634ms ago: executing program 6 (id=7): getrusage(0x0, 0x0) setrlimit(0x8, &(0x7f0000000080)={0xe, 0x51}) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f00000004c0)=[{0xc0, 0x9, 0x5, 0x3}, {0xc, 0x0, 0x0, 0x7}, {0x26, 0xff, 0x80, 0xfffffffe}]}) syz_extract_tcp_res(0x0, 0x3, 0x7) r1 = syz_open_pts() close(r1) r2 = syz_open_pts() mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x2, &(0x7f00000002c0)=[{0x1, 0x0, 0x7, 0x7}, {0x7, 0x6, 0x1, 0x40}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0x9, 0x2, 0x2}, {0xb1, 0x10, 0x0, 0x3ff}, {0x6, 0xa, 0x5, 0x400f}]}) openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000002c0)="f968f845920e6321", 0x8}], 0x1) sysctl$kern(0x0, 0x0, &(0x7f0000000180)="71f95f84cf3080532b380920fdfe1a8899f603b6bbe471af73571c17c96bbdb6dd5fec77a54ecac9073e1212a01ac463", &(0x7f0000000080)=0x30, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="91a6e34dd8bbaaaaaaaaaabb08004500001c000000000016907800000000e00000024e214e22000890786606c3e39233e4"]) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) ioctl$VNDIOCSET(r3, 0xc0184406, &(0x7f00000001c0)={0x0, 0x1, 0x0}) ioctl$FIOASYNC(r1, 0x80047469, &(0x7f0000000040)=0xfffffffc) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="b96212", 0x3}], 0x1) setrlimit(0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) read(r2, &(0x7f0000000280)=""/188, 0xbc) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xf0, 0x0, @broadcast, @rand_addr=0xdfffffff}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa, 0x7, 0x0, 0x80}}}}}}) 691.450326ms ago: executing program 6 (id=9): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000001480)=[{0x0}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x2011, r0, 0x0) writev(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000440)="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", 0x34e}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$TIOCSETA(0xffffffffffffffff, 0xc0504417, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, "000000000000000100", 0x40, 0xfffffffc}) kqueue() r1 = openat$pf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000009c0)="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", 0x129}], 0x1) ioctl$TIOCSETA(r1, 0xcd504404, 0x0) 688.855369ms ago: executing program 6 (id=10): r0 = kqueue() kevent(r0, &(0x7f0000000180)=[{{}, 0xfffffffffffffff9, 0x11, 0x2, 0x9, 0x8000000000000000}], 0x7, &(0x7f0000000240)=[{{}, 0xfffffffffffffff9, 0x8, 0x10, 0x2, 0x3}], 0x9, 0x0) 471.121137ms ago: executing program 6 (id=11): r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) r1 = syz_open_pts() mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x205310) r2 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) close(r2) fcntl$getown(r1, 0x5) syz_emit_ethernet(0x3e, &(0x7f0000002740)=ANY=[@ANYBLOB="ffffffff7fffaaaaaaaaaabb0800450000300000000000ff9078f7ffffffac1400110501907804000000000000000066001700ff00017f0000010000000159dd81ab03d589ea8904d19fbf4443750800000000000000515b01a33bdc2e52f657797b7ad98ed6029568711278793a767f00471a66940dfcd5583f7806974969559be873ad03bc"]) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) sysctl$kern(&(0x7f0000000000)={0x1, 0x42}, 0x6, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f0000000000)={0x6, 0xb}, 0x5, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x3200) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) pread(r3, &(0x7f0000000040)="3cd15db7c30016", 0x50cc00, 0x0) writev(r0, &(0x7f0000002680)=[{&(0x7f0000000000)="db2b"}, {&(0x7f00000001c0)="3f9a564b37900cb5c1b26441d3ffe95832fbfbbe04f4a0d2ff75a0e129b1e230a22050a4b5d9c1016c70669edbdf9b64947460181497ed01c4bb27bf510cccf8d71aa051dcc913b81ae42c04f03d231fef6750d2d471ebbfa1b964cd9c16b1bfde8df6ec1d64be0d9c8a60313f59ab5a92f41bc5662a9bfb1243cc59c831427458d7a499c728491e6524f2f408c1c5a0d2107fc5c1a448bbd2f3a2aeeccce6067fe52106601e38cf7c491b4d0611ddf74d52003fbbc17f7c782067213d0f64d81d4c91e583344eb194d8b1f8870437501910eadb4515fb44997fd726f761a3374a9f86ad0ee622b9c67ee40b3122f827"}, {&(0x7f0000000040)="0772f2e94a16ec80b67635a343684c0627cb3acb2a1abb29e4f61b59e672495e863b87a4816fb298d3197868914bbfb8738ea0543878255b9064f596135ba42b98f770ebccefb43ef71cb729b5040331a3f297f4364dad51fb842a25b1e92d3183498f0278f0f488f9443c9278146eecae00929d85e86fd05dff185dda4cbe7a4f860d5be2a196736702334f28"}, {&(0x7f00000003c0)="0a144eec463b8147d75af63c281f09377e85a6e313dd7e4ea2970a75facb0cf1d9a86ca4a98705825c1a4620835b101a872c470beed2eaed5d14243971261d4aedf8901a3abc00628bff765ce9690b3fedd1e3d74f145d3154196fecd8bfacb6aa9fe67b9019c4445320eeb5ce61394b572df236598c171d17ce8af3593774be78afa955436fe5d22958fec15b0a4787581d2c44fc8fefb95ed1a690690183d3e8da3ef205bcecada195fe876a1a0a0ad9fcac1de4801e985b63007d357c8889da7629b823ae20877119d9b1b96451560811f73ce6b450897c4d"}, {&(0x7f00000002c0)="4c3f7968145544c42a54365cf82e95c574102cf0a3a1659cfb8851f90fe14900fb9c633028470fc85307354e479d97e49d6836efa2014fb101624099e426ee1443c05a1347985efef70a823edfba2a65611bdfc64b942b4563ecd31e72cb06fe1052fc38"}, {&(0x7f00000004c0)="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{&(0x7f0000001680)="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"}], 0xd) write(r1, &(0x7f0000000180)="092020090900db0000ff4278ad535c2a415642000000005624b77b6a0a", 0x1d) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./file0\x00') 470.788838ms ago: executing program 3 (id=4): ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x1, 0x0, 0xd, 0x800440}, {0x7c, 0x85, 0xfc, 0x131c}, {0x16, 0x3, 0x0, 0x48a8}]}) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) sysctl$hw(&(0x7f00000000c0)={0x6, 0x8}, 0x2, 0x0, &(0x7f0000000080), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod(&(0x7f0000000000)='./bus\x00', 0x6000, 0x406) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x9, 0x6, "eebef2", 0x8, 0x29, 0x7, @loopback, @loopback, {[], @udp={{0x3, 0x1, 0x8}}}}}}}) 470.183097ms ago: executing program 4 (id=5): r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x80) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x2012, r0, 0x0) pledge(0x0, &(0x7f00000002c0)='tty\x00!\a\x9bj\xb6\x00\x00\x00\x00\x00\x00\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\xd7\bt\x06S,\xdbH\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\v\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\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xa6\x8c\x1an\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\f\x00\x00\x00\xe5\x90\x85\x16\xb0DV\x13\x01\xab\x01\xf0\x8f\xeb\xb4\xc8\x9b\x03\x1f\xd7\xdbN\\\xc0\xcd?Pg\xd5q\x13\xbd \xfa\xab\xccJK\x11\\\x16~#P.\xc9K\x15r\x04\xd9Z;\xc0\x8dOze\x9b^\xae\x9f\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_FV\'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&[(j1\x98-\xfc\xf9\xb5\xa5d1t\xa7\xc4\xcd\xb0\b9G\xcag\fY\xe6\r\xcdT\xd3\x1c(\xef\xc0hD\xf4\x1a\x8eJ\xa6\xd9\x8c7~\xea\xceW^\x03\x18\xbd\xdd\xd9\xc9\x93a]q\xd2\x9b\a\x1e\xf8\xc3\"\xc8:\xb8$\x9f\'P\x17\xfa\xf3Xa\trB-\xf2g\xe6Z\xd5F\xd2\x80\xe0\x99\"\xc12\xe8\b\xc58\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x8b\x80\xa5A\xf1\x95>\xd8G\xf0\xe25\xba\x95z\x14/(\x02\xb3a\x88`|/7Q\x1by}\x13\xd6\xaf\x01\xa2m\xceYn\x91\xb5\xb76\xfb\xc4\xf2\x1c\x999\x81\xc1\x98\x83\\\x8f5\x1d\xd5i#\x18\x12\x17C\xef\xea\xb8<\xa1\xe5w\xad\xf3[\xa7\x87\xa9\xe2\f\x97p\xe8O\xa9\xae\xd5\x8d\xe0|I\xb0\x96\x13\xd3\x8f#\xd0,\x9f\xc0\xc3\xdc\x12\\\xec\x10y\xd2\xbcx\xf8;f\xb1\x93\xa4\x90+\x89\xa6\xe0\xa3C4\x8b\\X\xb7\xc7\x13\x97\xa2\xe7\xfcp\xa3\xb1d\xdf\a1\xc7\x9b\x02\x1b\x98T\xfa\xfa\xf9Q.=\xf4') r1 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r1, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x80) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x2012, r0, 0x0) (async) pledge(0x0, &(0x7f00000002c0)='tty\x00!\a\x9bj\xb6\x00\x00\x00\x00\x00\x00\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\xd7\bt\x06S,\xdbH\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\v\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\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xa6\x8c\x1an\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\f\x00\x00\x00\xe5\x90\x85\x16\xb0DV\x13\x01\xab\x01\xf0\x8f\xeb\xb4\xc8\x9b\x03\x1f\xd7\xdbN\\\xc0\xcd?Pg\xd5q\x13\xbd \xfa\xab\xccJK\x11\\\x16~#P.\xc9K\x15r\x04\xd9Z;\xc0\x8dOze\x9b^\xae\x9f\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_FV\'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&[(j1\x98-\xfc\xf9\xb5\xa5d1t\xa7\xc4\xcd\xb0\b9G\xcag\fY\xe6\r\xcdT\xd3\x1c(\xef\xc0hD\xf4\x1a\x8eJ\xa6\xd9\x8c7~\xea\xceW^\x03\x18\xbd\xdd\xd9\xc9\x93a]q\xd2\x9b\a\x1e\xf8\xc3\"\xc8:\xb8$\x9f\'P\x17\xfa\xf3Xa\trB-\xf2g\xe6Z\xd5F\xd2\x80\xe0\x99\"\xc12\xe8\b\xc58\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x8b\x80\xa5A\xf1\x95>\xd8G\xf0\xe25\xba\x95z\x14/(\x02\xb3a\x88`|/7Q\x1by}\x13\xd6\xaf\x01\xa2m\xceYn\x91\xb5\xb76\xfb\xc4\xf2\x1c\x999\x81\xc1\x98\x83\\\x8f5\x1d\xd5i#\x18\x12\x17C\xef\xea\xb8<\xa1\xe5w\xad\xf3[\xa7\x87\xa9\xe2\f\x97p\xe8O\xa9\xae\xd5\x8d\xe0|I\xb0\x96\x13\xd3\x8f#\xd0,\x9f\xc0\xc3\xdc\x12\\\xec\x10y\xd2\xbcx\xf8;f\xb1\x93\xa4\x90+\x89\xa6\xe0\xa3C4\x8b\\X\xb7\xc7\x13\x97\xa2\xe7\xfcp\xa3\xb1d\xdf\a1\xc7\x9b\x02\x1b\x98T\xfa\xfa\xf9Q.=\xf4') (async) open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) (async) write(r1, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) (async) 469.392938ms ago: executing program 3 (id=12): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x2012, r2, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) (async) r3 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r3, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) (async) write(r3, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) write(r0, &(0x7f0000000000)="ed", 0x1) (async) write(r0, &(0x7f0000000000)="ed", 0x1) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) (async) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r5 = syz_open_pts() close(r5) r6 = syz_open_pts() ioctl$TIOCSETA(r6, 0x802c7414, &(0x7f0000000300)={0xf66c, 0xc, 0x9, 0x5fffff61, "9cdc452e307e0804d82f4c0008002f9e68cd3304", 0x400, 0x207f}) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000040)="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", 0x290}], 0x1) (async) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000040)="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", 0x290}], 0x1) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) (async) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000300)=[{0x87, 0x9, 0x5, 0x4}, {0x50, 0x0, 0x0, 0x43e}, {0x6, 0xfd, 0x0, 0xfffffffe}]}) (async) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000300)=[{0x87, 0x9, 0x5, 0x4}, {0x50, 0x0, 0x0, 0x43e}, {0x6, 0xfd, 0x0, 0xfffffffe}]}) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f00000002c0)={0x8, &(0x7f00000001c0)=[{0x3, 0xe, 0x5, 0x401}, {0x8, 0x2, 0x6, 0x5}, {0x0, 0x8, 0x29, 0x5}, {0x8, 0x81, 0x9, 0x8}, {0x40, 0x5, 0x7, 0x2}, {0x75, 0xff, 0x2, 0x1}, {0x3, 0xff, 0x5, 0x6}, {0x5, 0x49, 0x9, 0x3}]}) (async) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f00000002c0)={0x8, &(0x7f00000001c0)=[{0x3, 0xe, 0x5, 0x401}, {0x8, 0x2, 0x6, 0x5}, {0x0, 0x8, 0x29, 0x5}, {0x8, 0x81, 0x9, 0x8}, {0x40, 0x5, 0x7, 0x2}, {0x75, 0xff, 0x2, 0x1}, {0x3, 0xff, 0x5, 0x6}, {0x5, 0x49, 0x9, 0x3}]}) syz_emit_ethernet(0xe, &(0x7f0000001940)=ANY=[@ANYBLOB="aaaa000400000000000000008847"]) recvmmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000200)=""/173, 0xad}], 0x1, 0x0}, 0x800}, 0x10, 0x0, 0x0) readv(r1, &(0x7f0000000600)=[{0x0}], 0x1) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00') recvmmsg(r1, &(0x7f00000003c0)={0x0, 0x1}, 0x10, 0x1000, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x20004b08, &(0x7f00000000c0)=0x80000000) pipe2(&(0x7f0000000000), 0x10000) (async) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000) readv(r7, &(0x7f0000000040)=[{&(0x7f0000000240)=""/193, 0xfffffdf0}], 0x1) ioctl$TIOCMBIC(r8, 0x8004746b, &(0x7f0000000380)=0x401) openat(r7, &(0x7f0000000340)='./file0/file0\x00', 0x20000, 0x143) 452.680555ms ago: executing program 7 (id=8): semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0xfffff23e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xc0}, 0xf8ffffffffffffff, 0x1}) setuid(0xee01) r0 = socket(0x2, 0x2, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400000002}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="00001c00ac14"]) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind(r0, &(0x7f0000000080)=@in6={0x18, 0x1, 0x8001, 0x6a18}, 0xc) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x40000800) read(0xffffffffffffffff, &(0x7f0000000140)=""/67, 0x43) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x18, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x100000000100000, 0xffffffffffffffff}) sysctl$kern(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="55f8f5782087a072a82ec35f78d14780f518", 0x12) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) socket(0x18, 0x2, 0x8) ioctl$FIONREAD(r1, 0xc1206949, &(0x7f0000000100)) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x8) openat$bpf(0xffffffffffffff9c, 0x0, 0x20, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000435000/0x1000)=nil, 0x1000, 0x0) shmat(0x0, &(0x7f00007bf000/0x4000)=nil, 0x2000) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r3, 0x1000000029, 0xd, 0x0, 0x0) r4 = socket(0x6, 0x3, 0x0) dup2(r2, r4) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) ioctl$FIONREAD(r1, 0xc0206921, &(0x7f00000001c0)) 435.418463ms ago: executing program 1 (id=2): connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) (async) syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="172140030f70", @empty, [], {@ipv6={0x86dd, {0x6, 0x6, "0cf5b8", 0x0, 0x0, 0x1, @rand_addr="5796bdca6f177b098b2b5ae22967efd7", @mcast2}}}}) (async) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) (async) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000e80)=""/4091, 0xffaa) (async) sysctl$net_inet6_ip6(&(0x7f0000000040)={0x4, 0x18, 0x29, 0x34}, 0x4, &(0x7f0000000140), &(0x7f0000000080), 0x0, 0x0) (async) r1 = socket(0x2, 0x4001, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) setsockopt$sock_int(r1, 0xffff, 0x1023, &(0x7f0000001080)=0x7fff, 0x4) 431.062458ms ago: executing program 2 (id=3): syz_emit_ethernet(0x6e, &(0x7f0000000c00)=ANY=[@ANYBLOB="8f6f77ede655ffffffff"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) r0 = socket(0x2, 0x4001, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x1}], 0x1, 0x2000) close(r2) syz_emit_ethernet(0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x8, 0x54}) r3 = syz_open_pts() close(r3) r4 = syz_open_pts() writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000140)='4', 0x1}], 0x1) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)="6fcba96e64d77dfe77d06091c8341acb34f68c0a", 0x14}], 0x1) readv(r4, &(0x7f0000000600), 0x10000000000002a5) 400.29172ms ago: executing program 5 (id=6): r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x63) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x3361) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) ioctl$WSKBDIO_COMPLEXBELL(r1, 0x80105702, &(0x7f0000000140)={0x1, 0x9, 0x2, 0x8001}) r2 = socket$inet(0x2, 0x3, 0x7) ioctl$FIONREAD(r2, 0x4004667f, &(0x7f0000000000)) r3 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000500), 0x8, 0x0) ioctl$VMM_IOC_INTR(r3, 0xca605601, &(0x7f0000000040)={0x1, 0x0, 0x2005}) ioctl$VNDIOCGET(r1, 0xc4104603, &(0x7f0000000540)={'./file0\x00', 0x1, 0x6, 0x9}) 351.552807ms ago: executing program 1 (id=13): mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0xd01) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) close(r0) sysctl$kern(&(0x7f00000000c0)={0x1, 0x14}, 0x2, &(0x7f0000000100)="4ba7841143", &(0x7f0000000040)=0x5, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f0000000100)={0x1, 0x3f}, 0x2, &(0x7f0000000280), &(0x7f0000000040), &(0x7f0000000000), 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002140)=""/4112, 0x1000}, {&(0x7f0000001140)=""/4092, 0x1000}], 0x1000000000000037) 350.230405ms ago: executing program 4 (id=14): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0x9, 0x2, 0x2}, {0xb5, 0x10, 0xe4, 0x100}, {0x6, 0xa, 0x83, 0x400f}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="f16b", 0x2}], 0x1) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0/file0\x00') rename(&(0x7f0000000080)='./file0/file0/..\x00', &(0x7f00000003c0)='./file0/file0/..\x00') sysctl$net_inet_tcp(0x0, 0x0, &(0x7f0000000340)="8b1809ec3f60d59e5110c1eac4f8e4ade0fadada3d054501a528b95bf2c261cd243720ca1f98233470394150", &(0x7f0000000080)=0x2c, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) r1 = dup2(r0, r0) ioctl$WSKBDIO_GETBELL(r1, 0x40105704, &(0x7f0000000100)) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000080)={{0x0, 0x1}, {0x0, 0x6}}, 0x0) getitimer(0x0, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f0000000480)={@random="91a6e34dd8bb", @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x80, 0x1, 0x0, 0x16, 0x0, @rand_addr=0x7, @loopback}, @udp={{0x1, 0x0, 0x1}}}}}}) 349.440794ms ago: executing program 7 (id=15): ioctl$TIOCSETD(0xffffffffffffffff, 0x8004741b, 0x0) (async) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xa010, r1, 0x0) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) dup2(r0, r0) (async) ioctl$TIOCCBRK(r0, 0x2000747a) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000029, 0x27, &(0x7f0000000000)="5ab7776a", 0x4) (async) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="8f6f77ede655ffffffffffff86dd605f6ad9003037000000000000000000000000000000ff02000000000000000000000000000102009078000000006006c32e00060600fe8000000000000000000000000000aa000000000000000000000000000000010000"]) 345.021915ms ago: executing program 1 (id=16): mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x5e07963dbfff, 0x2) (async) munmap(&(0x7f0000000000/0xf000)=nil, 0xf000) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) ioctl$TIOCSETA(r0, 0x0, 0x0) (async) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x9810, 0xffffffffffffffff, 0x1c) 294.046548ms ago: executing program 5 (id=17): ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x0, [{&(0x7f0000566000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x400000d3b5}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0xffffffffffffff7c}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f00006b9000/0x1000)=nil, 0x8100000000b936}, {&(0x7f00003ba000/0x4000)=nil, &(0x7f00004ac000/0x1000)=nil, 0xfffffffffffffffc}, {&(0x7f000052e000/0x1000)=nil, &(0x7f0000188000/0x2000)=nil, 0x401}, {&(0x7f000060b000/0x2000)=nil, &(0x7f0000298000/0x2000)=nil, 0x2}, {&(0x7f000025e000/0x4000)=nil, &(0x7f00005a9000/0x1000)=nil, 0x81}, {&(0x7f0000005000/0x1000)=nil, &(0x7f000053e000/0x4000)=nil}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f00002d0000/0x4000)=nil, 0x1}, {&(0x7f000069e000/0x2000)=nil, &(0x7f00003f2000/0x2000)=nil, 0x8}, {&(0x7f0000002000/0x1000)=nil, &(0x7f000038f000/0x4000)=nil, 0x812b}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000688000/0x4000)=nil, 0x9}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f00003e4000/0x2000)=nil, 0xb}, {&(0x7f000006a000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0xffffffffbffffff9}, {&(0x7f00001f9000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x1000039f7}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000001000/0x800000)=nil, 0x7}], './file0\x00', 0xfffffffe}) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r0, 0xc1084425, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, "97a2224ff1c14649ebb178926cc9795a6b47c1d1", 0xfffffffd}) setuid(0xee01) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = socket(0x2, 0x1, 0x0) ioctl$FIONREAD(r1, 0x80206916, &(0x7f00000001c0)) 285.093879ms ago: executing program 3 (id=18): sysctl$hw(&(0x7f0000000040)={0x7, 0x7}, 0x2, 0x0, &(0x7f0000000100), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x1e, 0x0, 0x0, &(0x7f00000003c0)=""/244, 0xf4}, 0x806) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) sysctl$kern(&(0x7f0000000040)={0x1, 0x3e}, 0x2, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000340), 0x0) 284.039919ms ago: executing program 7 (id=19): syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="e706f2ffff1f", @random="391e7dd7a2d7", [], {@ipv6={0x86dd, {0x0, 0x6, "9907a6", 0x30, 0x2c, 0x3, @rand_addr="cb697a653e336f0000005000", @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3, {0x9, 0x6, "c46dea", 0x6, 0x6, 0x8, @rand_addr="26651f52e2840a3a68632730c0fc4357", @mcast2}}}}}}}) shutdown(0xffffffffffffffff, 0x1) r0 = msgget$private(0x0, 0x125) msgrcv(r0, 0x0, 0x0, 0x1, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x1000) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0x9, 0x2, 0x2}, {0xb1, 0x10, 0xe4, 0x100}, {0x6, 0xa, 0x83, 0x400f}]}) ioctl$BIOCFLUSH(r1, 0x20004268) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000300)="c44e3ee16c", 0x5}], 0x1) sysctl$kern(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@random="91a6e34dd8bb", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3, 0x0, 0xe4, 0x0, @multicast1, @multicast2}, @udp={{0x1, 0x2, 0x8}}}}}}) openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) unveil(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='x\x00') msgctl$IPC_RMID(r0, 0x0) 283.191505ms ago: executing program 1 (id=20): r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000), 0x10) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x2, 0x0, 0x1d}, 0x4, &(0x7f00000000c0)="f8a416", &(0x7f0000000100)=0x3, &(0x7f0000000180)="63cab4325afad2f12c7855f3d19574f85cdec735ec", 0x15) 282.788604ms ago: executing program 4 (id=21): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000401}) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000000)="b1000504000004000000a30000110000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42112000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0) ioctl$TIOCMGET(r0, 0x4004746a, &(0x7f0000000180)) fcntl$lock(r0, 0x8, &(0x7f0000000100)={0x3, 0x0, 0x1, 0x1000301010009}) r3 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x4c0, 0x269000000, 0xffffffffffffffff}) 281.916258ms ago: executing program 5 (id=22): mknod(0x0, 0x2000, 0x9) r0 = semget(0x0, 0x1, 0x281) select(0x40, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x5, 0x0, 0xffc, 0x3, 0x425}, 0x0, 0x0, 0x0) semop(r0, &(0x7f0000000000), 0x23) sysctl$kern(&(0x7f0000000180)={0x1, 0x2d}, 0x2, 0x0, 0x0, 0x0, 0x0) ioctl$WSKBDIO_SETDEFAULTBELL(0xffffffffffffffff, 0x80105705, 0x0) execve(0x0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0x6, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xe8, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) ioctl$FIONREAD(r2, 0x800c745b, &(0x7f0000000080)) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x6c1, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) ioctl$BIOCSETF(r3, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f0000000280)=[{0x1, 0x4, 0x2, 0x8000008}, {0x3c, 0x8, 0x9, 0x9}, {0x1ae, 0x1, 0x9d}]}) syz_emit_ethernet(0x1000e, &(0x7f0000000000)=ANY=[]) 96.797563ms ago: executing program 1 (id=23): sysctl$kern(&(0x7f0000000000)={0x1, 0x9}, 0x2, 0x0, 0x0, &(0x7f0000001440), 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x6, 0x6, "0300", 0xffffff00, 0x1, 0x80, @mcast2, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, {[], @udp={{0x2, 0x3, 0x8}, {"2764b4541ed419713d7d3b9eff04f7ffced476074602a4c6bf7e2069"}}}}}}}) 96.288998ms ago: executing program 4 (id=24): recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x5}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x11, &(0x7f0000000200)=""/227, 0xdd}, 0x42) sendmmsg(r1, &(0x7f0000000440)={0x0, 0x2}, 0x10, 0x402) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r2 = open$dir(&(0x7f0000000300)='.\x00', 0x80, 0x4a) setgid(0xffffffffffffffff) setgroups(0x0, 0x0) fchmod(r2, 0xf3) setuid(0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180) renameat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') sysctl$hw(&(0x7f00000000c0)={0x6, 0x13}, 0x2, 0x0, &(0x7f0000000080), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$hw(&(0x7f00000000c0), 0x2, &(0x7f00000001c0), &(0x7f0000000080), 0x0, 0x0) r3 = semget(0x0, 0x1, 0x281) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x57, 0x0, 0x0, 0x0, 0x0, 0x30, 0x9}, 0x80000002000007, 0x7, 0x0, 0x0, 0x5, 0x2, 0xfa5, 0xfffffffffffffffe}) r4 = socket(0x800000018, 0x3, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1000, &(0x7f0000000000)=0x7, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000540)=@file={0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x101) setsockopt(r4, 0x1000000000029, 0x1b, &(0x7f0000000000)="c04a1190", 0x4) shutdown(r0, 0x1) semop(r3, &(0x7f0000000000)=[{0x4, 0x4, 0x1000}, {0x0, 0x682, 0x1000}, {0x3, 0x2}], 0x3) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x6, 0x9}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(0xffffffffffffffff, &(0x7f0000000000), 0x10) 95.049844ms ago: executing program 3 (id=25): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) ioctl$BIOCGSTATS(r0, 0x4008426f, &(0x7f0000000080)) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x61}) r1 = syz_open_pts() close(r1) r2 = syz_open_pts() ioctl$FIOASYNC(r1, 0x80047470, &(0x7f0000000000)=0x1) ioctl$FIOASYNC(r2, 0x80047460, &(0x7f00000000c0)=0x4) ioctl$TIOCSETAW(r1, 0x802c7415, &(0x7f0000000040)={0x2ec8, 0xb, 0x5, 0x3, "d0c661995bf2fdb41ee9eae6471312059daca17d", 0x941, 0x1000}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xd6) writev(r3, &(0x7f0000000300)=[{&(0x7f0000000280)='5\'', 0x2}, {&(0x7f0000000000)="8d6bb85551ec8430877ae32fe9bbe42cc8f2147a3eba8e1969f0435119cf4c071c8aee7ef2921be5d7d4796c5566c95989acb3d185587234186e96b8fde9ffac51de05a87b8b893e2abd154dd886eafbe03881d25b7b13b4c32227fc9e5a86a06f59f701322b3a109a13436e486b0a", 0x6f}, {&(0x7f00000002c0)="fce7cec0968881c77b87521c4802ec034e865a44b024be911171018f9f9b42f87420b36d4e3c9ffb37a10af775791979ae01", 0x32}], 0x3) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = getppid() setpgid(0x0, 0x0) setpgid(0x0, r4) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x0, [{&(0x7f0000566000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x400000d3b5}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0xffffffffffffff7c}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f00006b9000/0x1000)=nil, 0x8100000000b936}, {&(0x7f00003ba000/0x4000)=nil, &(0x7f00004ac000/0x1000)=nil, 0xfffffffffffffffc}, {&(0x7f000052e000/0x1000)=nil, &(0x7f0000188000/0x2000)=nil, 0x401}, {&(0x7f000060b000/0x2000)=nil, &(0x7f0000298000/0x2000)=nil, 0x2}, {&(0x7f000025e000/0x4000)=nil, &(0x7f00005a9000/0x1000)=nil, 0x81}, {&(0x7f0000005000/0x1000)=nil, &(0x7f000053e000/0x4000)=nil}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f00002d0000/0x4000)=nil, 0x1}, {&(0x7f000069e000/0x2000)=nil, &(0x7f00003f2000/0x2000)=nil, 0x8}, {&(0x7f0000002000/0x1000)=nil, &(0x7f000038f000/0x4000)=nil, 0x812b}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000688000/0x4000)=nil, 0x9}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f00003e4000/0x2000)=nil, 0xb}, {&(0x7f000006a000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0xffffffffbffffff9}, {&(0x7f00001f9000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x1000039f7}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000001000/0x800000)=nil, 0x7}], './file0\x00', 0xfffffffe}) r5 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r5, 0xc1084425, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, "97a2224ff1c14649ebb178926cc9795a6b47c1d1", 0xfffffffd}) setpgid(0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000100)={0x6, &(0x7f0000000480)=[{0x5, 0x89, 0x0, 0x3}, {0x6, 0x54, 0xa, 0x7fff}, {0x5, 0x21, 0x5, 0x2}, {0x8, 0x7, 0x6, 0x3d}, {0x4, 0x6, 0x0, 0x8}, {0xfffe, 0x3, 0x1d, 0x3}]}) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @local, [], {@ipv6={0x86dd, {0x6, 0x6, "03816a", 0x14, 0x6, 0x30, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x8, 0x2000, 0x0, 0x7}}}}}}}) 94.479059ms ago: executing program 1 (id=26): mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x412dff) r0 = open$dir(&(0x7f0000000140)='.\x00', 0x200, 0x100) lseek(r0, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0) getdents(r0, &(0x7f0000000400)=""/4096, 0x1000) ioctl$VNDIOCGET(0xffffffffffffff9c, 0xc4104603, &(0x7f0000000480)={'./bus\x00', 0x7, 0x1, 0x7fa}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x4e}, 0x4, &(0x7f0000000000)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xfd61, 0x0, 0x2e) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x1, 0x2, 0x2, 0x7ff}]}) open$dir(&(0x7f00000002c0)='./bus\x00', 0x20000, 0x48) r3 = open(&(0x7f0000000080)='./bus\x00', 0x800, 0x10c) preadv(r3, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000140)=""/192}, {&(0x7f0000000340)=""/175}, {&(0x7f0000000000)=""/18}], 0x10000000000002b8, 0x0) 86.944272ms ago: executing program 2 (id=27): sysctl$net_inet_carp(&(0x7f0000000000)={0x4, 0x2, 0x70, 0x4}, 0x4, &(0x7f0000000040)="6f2dcd034d9252527cd01368fe2a754edc7fb8a6893b59180e5d6d96170f9730d13ce5dcfaaf78bc9981fe177328203ac171bd0c9bfa57ebfd50071cb0759a6675b0969be4d5413422da5b24df3e5da8399661c3dbef0089fb9af993d951138d3f837b254620d0f246af4f330af522d9d110b90b6ed87c20", &(0x7f00000000c0)=0x78, &(0x7f0000000100)="42c7d9d58d6ba1a9f0fb0082fab0bed9fa37a451e69926255896d6187f23ad7d08a38f60a13cd41b743580bee115d203672afb62a327e8760bf91fa4dc1a76c3287c916dcb3b2516d1051c2ccccd07", 0x4f) sysctl$net_inet_carp(&(0x7f0000000180)={0x4, 0x2, 0x70, 0x3}, 0x4, &(0x7f00000001c0)="eeb0fd7162e1416e8486c94b4ed5d56fcaf48cae31bead", &(0x7f0000000200)=0x17, &(0x7f0000000240)="59dc36791e2f4bc53dd044b24b14bbd033f7735f3a09eb27e77565a8d5c1ac59df5bb3ade5df50a5f06abcf6296fae39886b56b4be37dd138784e45d034cffaa6b06958067dbfc4f0e8a7d", 0x4b) (async) sysctl$net_inet_carp(&(0x7f00000002c0)={0x4, 0x2, 0x70, 0x4}, 0x4, &(0x7f0000000300)="c6a0756c14fcd0c30be45fe99f4956d829a7e1009f", &(0x7f0000000340)=0x15, &(0x7f0000000380)="1316c17a6c8ce484a2054a3dc32322cf9ebd7b737df38d931d6799516f58403cc68557192b28d2eae4a6c4201943d2357688dce251eed06808445291dc289734a502cf6f991e165d7c9fc69cc677c6a290f9f0605a3a19ed0c43af7bb80ad7b9cc869fea05e7f7a35d530d2ac20c1229aa4d96ad2ac63812a697cc536dd891da504a7d5aac131dbbf6eeea5d8c4f0f1dda642b260e2c4cd3db752f5a70701b522c073f837104da7cd65a940e8beab665b52bd9e043ca5864f97a794b166ad946ac5ffa6ad6767970f1dd1b", 0xcb) (async) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) (async) openat$vnd(0xffffffffffffff9c, &(0x7f0000000480), 0x20000, 0x0) (async, rerun: 32) r0 = openat$vnd(0xffffffffffffff9c, &(0x7f00000004c0), 0x800, 0x0) (rerun: 32) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000500)="c2cdd455d098e1e98211d6f06138ed9f483339b16336329ba854faba4affc90d05354bccbd4ab6c6a4f2e20f9b614c5a53f40b839a7623f6b027151c7e0c7a8f9201ae8491f2138213cf3becc37495b3aa48e50d24c1b79323f343636832d03ad1d1cb07c5ab5e99a711f87532a0edd90505260c1f36812b2d5f9d5c76ba71dae3a8c986910dc382072e2edfa34ff19be1a0954cf687a92a4833c36471c68a11297774776fd6f0832c9cdea36cf3011bafb159af809f5b8feb2de9ad7996846cd3be79147e4a", 0xc6}, {&(0x7f0000000600)="b6974d1dbd8b1d5882a0db41aae55ff7243100d4d7ab73bce93e63489b82c52776e253bf5cb57a4e8ca5a55aa2914eb2208ebef862c00ed1f1c456df7e9cede702cb4b816609ba819301cbc830d3ebd4a9f94b55090daf4ba1129465101c12ec4d456477402938bc3fbeb6227209eda4b77a66f4f9659959fe5f12191addfef2ff36a0994357ddbf511c17cbc6cc2949b445a701c04459bf8ea8cead6e1790bccbd5430301ea2906", 0xa8}], 0x2, 0x800) syz_emit_ethernet(0x329e, &(0x7f0000000700)={@random="10a8a3c3a280", @local, [{[{0x88a8, 0x1, 0x0, 0x1}], {0x8100, 0x5, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "7a43e6", 0x3260, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, @mcast1, {[@fragment={0x3b, 0x0, 0x1, 0x1, 0x0, 0x1, 0x66}, @dstopts={0x8, 0x2, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0xf4}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3c}]}, @routing={0x29, 0xa, 0x0, 0x7f, 0x0, [@mcast2, @empty, @mcast1, @rand_addr="60fdf903da5183766abe5c605a0d50bf", @mcast2]}, @fragment={0x70, 0x0, 0x6, 0x0, 0x0, 0x1, 0x68}, @hopopts={0x2b, 0x2, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xf9}, @pad1, @ra={0x5, 0x2, 0x16}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x10, '\x00', {0x0, 0x6, 'N; ', 0x0, 0xf9, 0x8, @mcast2, @mcast1, [@fragment={0x70, 0x0, 0x2, 0x1, 0x0, 0x9, 0x65}, @routing={0xff, 0x6, 0x0, 0x0, 0x0, [@loopback, @mcast1, @mcast1]}, @fragment={0x3c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x84}, @hopopts={0x3a, 0x203, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x7, 0x1000, "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@pad1, @ra={0x5, 0x2, 0x1ff}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x67, 0x21f, '\x00', [@enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}, @pad1, @ra={0x5, 0x2, 0xfff}, @generic={0x20, 0x1000, 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@generic={0x0, 0xe5, "bbc509f5d37841f85f622e0ce2967a035dccffd7d48dade95d817043df28beb4fdfc5fabd83086b00feb84104074d7241bc427ac048f010001195fcf3eebc42a5b9d3eae6f0ff783d1762c790668c325ba748b4b1e5a86470ac1f17bcd617f0cd3771645cd4795115144dbfbd587c79aaf7bf36194647cb22eadf56804faae0a23d6706b16664c38875bbfcfd310011892a5a265fcb82c5d8841ee393c9297638b8bd50dc7dee4047d2411fcce077e3176735bec2485fe27f82bd4d1428a8fc71c1d72cba5864ff4f06f35c755a89c02003b60a2de0897c045c2158fb98dbbc4031bd8a7ae"}]}, @routing={0x50, 0x2, 0x0, 0xff, 0x0, [@rand_addr="016af4bba4eac00ec313566b38edf8ae"]}], "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(async, rerun: 64) sysctl$net_inet_carp(&(0x7f00000039c0)={0x4, 0x2, 0x70, 0x3}, 0x4, &(0x7f0000003a00)="8e15fa8a5e29e2b96d981269a6be9ef5b6a91db078907846aa39157a6be3ed17bdf5c2d3b0ab6be3142a9a5aeae917b2cdc8fd8c36afc5e371d4c6ad7909364f4a04e72b5efecc5242a4fd71f553ea0963d100cf78cfd7352b804041a47eadfa29fd97f6feead4af0273f1b2e96b4590a992e7c3f9c0881052807fa4961fa70d89595873e1927f33909fafd27b13f3e1c2a897269b74bd5fa29feea1d4c1934a289c54c65a81171f97c8eb7718b1110899ee383aaf481f5afe379dcf3939", &(0x7f0000003ac0)=0xbe, &(0x7f0000003b00)="ddfd9fcf8c155a833826f113f09a59603d3500cddde740e7e16cc05701ff0ddc0d9b9c4a984ac05291271f6d633675870b1cc5fa026d31e967321073b5c15b292da921cf077b5437643632107a138b49789dd1d447664a8bac9ca82148f00066d42128ddc6fdd5030da1af67c0acbf971915b04ebe7095675d1e9a83e6636527da5c42c33c24885d689c8650198f7fc9dc0f330ae5b5e77b5dc407c50ec318f4b385e520266475ee532fbb7cf203f5fd6d9a1ec1c165efaf549256f6a33c361b0944c4e39f578d83ae85a20b20894ae4d8bc605a33336ac998e0f9e027a15b7cb531", 0xe2) (rerun: 64) syz_emit_ethernet(0x254, &(0x7f0000003c00)={@remote, @empty, [], {@ipv6={0x86dd, {0x6, 0x6, "cfe7f7", 0x21e, 0xc, 0x5, @ipv4={'\x00', '\xff\xff', @multicast2}, @local={0xfe, 0x80, '\x00', 0x0}, {[@dstopts={0x33, 0x9, '\x00', [@ra={0x5, 0x2, 0xe2f8}, @generic={0x4, 0x36, "31d5d4265d6c707b4a696ff913f8e91e7ed69f803f0e7343cdc6d8172ae97997476bfa4652e0b3a09eb9a3ae4f850a706ac44b04f95c"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2e, 0x4, 0x0, 0x9, 0x0, [@loopback, @loopback]}], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x33, {0x3, 0x6, "2f70aa", 0x3, 0x88, 0xf9, @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr="58524a3d8167a00075995faa7e0fa8a4", [@dstopts={0x32, 0x17, '\x00', [@ra={0x5, 0x2, 0x9}, @pad1, @generic={0x4, 0xa5, "d69089093e7b6da9710434a73ff38ac7102b5431288fd95a6a8d320f37ba2cad75d7683a8d34e4ea8a725c4b2d01a58e546dbc89896af276a4649efce1d1b57eea6ba7b0e3539c4648155ddb3cc572c36aa0df437d245860826e9942995b9775d266ab856d62e49ef9da6cfac1d22ad01dea5811cdd48c34461b2a65dbc02593da95b2502fdbfb823036a334f69bff0d9fd65672e7882289eb4da149a4c9e984fe75449f9e"}, @enc_lim={0x4, 0x1, 0x2}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0x61, 0x4, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6a1}]}, @hopopts={0x61, 0xb, '\x00', [@jumbo={0xc2, 0x4, 0x9}, @ra, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0xfff8}, @jumbo={0xc2, 0x4, 0x10001}, @ra={0x5, 0x2, 0xfff}, @generic={0x1, 0x3d, "d4aa2b1826d455534712cd816c04fb3a3deda8a4c261d00e99df90e9032fae506e94f1b879a869da33694143429fe294f1352d425342a8027e26e1314e"}]}, @dstopts={0x0, 0x1, '\x00', [@ra={0x5, 0x2, 0x7641}, @ra={0x5, 0x2, 0x1}]}], "daf7d87d641e"}}}}}}}) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) sysctl$net_inet_carp(&(0x7f0000003e80)={0x4, 0x2, 0x70, 0x4}, 0x4, &(0x7f0000003ec0)="8ecbdf9bff8c7e4d8a86f9768f9ec81bfa164c64ce4456484ff43c4dfe1246aaa81d49d89099a7e57a7df84979a81fa9b21f6d3ebd5b243a8238caba056a61e60bb080b06694905b989e5cda1ec35e259be4f8ab30aab51e074056baaedc60815b266f01c59e400aae5be47808e647f6b8d95296e335e43668e65505bdf75fe1bd36093585b328b81cbcb957a671d3cc0bd1325f518c570e311d27739c0e172b71393e6c4455dc5a2f0edd9ec52e06ad2d4f796858716e7420f1a167eb29ce6a6bd0afc508f39b3688500e5387a47a5a06f22f8ed638afe80f0615372351f790b6f7a78fab80ffed9a0cee2473f07ea54869aaf8", &(0x7f0000003fc0)=0xf4, &(0x7f0000004000)="8468ddb20b5e942ae775f5a51f78f4bfe4af6fdd777e10cfa103a248d68dc0633714f955c2bd9f6daa4f8308ed57af48bef459da4adfe4fb299289f18974ed432cc3925525b56e926d1cc04d813a7f7d9a05a663fd9fc6f95bdd162c36d4f775f99278c9d4e09589f5b8ce51bdfe7e42524e5b81", 0x74) (async, rerun: 64) r1 = open(&(0x7f0000004080)='./file0\x00', 0x800, 0x1) (rerun: 64) r2 = dup(r0) r3 = open(&(0x7f00000040c0)='./file0\x00', 0x3690b165d4d5d2aa, 0x0) ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f0000004100)) (async, rerun: 64) r4 = openat(r2, &(0x7f0000004140)='./file0\x00', 0x100, 0x38) (async, rerun: 64) syz_emit_ethernet(0x35, &(0x7f0000004180)={@broadcast, @random="d07105084641", [], {@arp={0x806, @generic={0x6, 0x6003, 0x6, 0x3, 0x4, @broadcast, "72d363", @broadcast, "6aabb4fbd716d02924645d7b7ecb3157"}}}}) (async) openat$pf(0xffffffffffffff9c, &(0x7f00000041c0), 0x20000, 0x0) (async) poll(&(0x7f0000004200)=[{r2, 0x100}, {r1, 0x80}], 0x2, 0x85) (async) mkdir(&(0x7f0000004240)='./file0\x00', 0x10c) (async) kqueue() (async) setitimer(0x1, &(0x7f0000004280)={{0x2, 0x6}, {0xb2d8}}, &(0x7f00000042c0)) (async) r5 = msgget(0x2, 0x48) (async) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000004300)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() (async) r8 = fcntl$getown(r4, 0x5) msgctl$IPC_SET(r5, 0x1, &(0x7f0000004340)={{0x2, 0x0, r6, r7, 0xffffffffffffffff, 0x10f, 0x9}, 0x10, 0x3, r8, 0xffffffffffffffff, 0x80000001, 0xfffffffffffff801, 0x7, 0xb}) flock(r0, 0xf7ce504a1694f399) (async) setpgid(0x0, 0x0) 14.521153ms ago: executing program 5 (id=28): semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)=[0x3, 0xffff, 0x200, 0x5]) semctl$SETVAL(0xffffffffffffffff, 0x3, 0x8, &(0x7f0000000040)=0x5) r0 = semget(0x1, 0x0, 0x10) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)=0x1) r1 = semget$private(0x0, 0x0, 0x28) r2 = geteuid() r3 = getgid() r4 = getuid() getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000100)={{0x4, r2, r3, r4, r6, 0xa0, 0x3ff}, 0x42, 0xa, 0xd}) setreuid(r2, r4) lchown(&(0x7f0000000180)='./file0\x00', r2, r7) shmget$private(0x0, 0x4000, 0x201, &(0x7f0000ffc000/0x4000)=nil) semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) setuid(r4) semop(r0, &(0x7f00000001c0)=[{0x2, 0xfffd, 0x800}, {0x2, 0x5, 0x1800}], 0x2) chown(&(0x7f0000000200)='./file0\x00', r2, r5) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') chdir(&(0x7f00000002c0)='./file0\x00') r8 = socket(0x1, 0x2, 0x7) getsockopt$sock_cred(r8, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0x80000000, r9, r5, 0x0, r6, 0x41, 0x6}, 0xc, 0x8, 0x2}) unveil(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='c\x00') semget$private(0x0, 0x2, 0x1) r10 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f00000004c0), 0x80, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', r10, &(0x7f0000000500)='./file0\x00') chmod(&(0x7f0000000540)='./file0\x00', 0x41) r11 = dup(r8) fchownat(r11, &(0x7f0000000580)='./file0\x00', r9, r7, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)) 3.352899ms ago: executing program 7 (id=29): r0 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) (async) sysctl$net_inet6_ip6(&(0x7f0000000080)={0x4, 0x18, 0x29, 0x2b}, 0x4, &(0x7f0000000000)="3998a035", &(0x7f00000000c0)=0x4, 0x0, 0x0) (async) sysctl$net_inet6_ip6(&(0x7f0000000180)={0x4, 0x18, 0x29, 0xa9fab5c09a7d7fa4}, 0x4, &(0x7f00000001c0)="f4af3b5fdf704b35123f2d01e7167f8570b06f9de242e8d6e7dd833b318f909f6d4d085b658c8fd704ae3107d683f4d4948f7c75f56b32f30bb371303667508b55bc190ee076a50cdddd7b6b38e1e451fe379d9b494aca4a39b0ba7e639259480f31d8582522c8d6a5e7f602", &(0x7f0000000240)=0x6c, &(0x7f0000000340)="36ba23219f1c2c4009a5a8b5a5c3e0ff0510c01f48f1f202fee202e5f2f2a177cc1a5515dd8895b483058162c707183d08863cbd59b17e60fc6435874b264ffe408b8d7746e0d59cc3c4f2a45a9f302389363473938f1762f575babb9c1b22f6e2acbbe0d0706e2ddab37508aac99d6858b5504b7737da07bf382cf61f5e438a4fadb1fb0e6efde5904c5d4d7e3785de500b7e82ca4b7983389a1b91a758410c2294fa1ffc08fb41b77ffbaa61d0613161885c1a8efe6dea7b89226c7b8bb58c03b0bc467b95a016171280e6c72a3be1a84f1281bc9b61534b99824c41f0852f4db8d7", 0xe3) r1 = socket(0x2, 0x1, 0x0) shutdown(r1, 0x1) (async) getrlimit(0x0, &(0x7f0000000280)) (async) ioctl$DIOCMAP(r0, 0xc0106477, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0, 0x7}) (async) select(0x40, &(0x7f0000000080)={0x7fffffffffffffff, 0x1, 0x7ff, 0x80000001, 0xf, 0xeec4, 0x6878000000000000, 0x9}, 0x0, 0x0, 0x0) (async) select(0x40, &(0x7f0000000300)={0x1, 0x587c, 0x34, 0x8001, 0x5, 0xc95a, 0x91, 0x5441}, 0x0, 0x0, 0x0) 2.737597ms ago: executing program 2 (id=30): pipe(&(0x7f0000000640)={0xffffffffffffffff}) openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0x9, 0x2, 0x2}, {0xb1, 0x10, 0xe4, 0x100}, {0x6, 0xa, 0x83, 0x400f}]}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="dd5bd70bbb4bb98f4e0d1ddcdceff73b683b86b95f6c3ecdd1b4b40b0302c12d", 0x20}], 0x1) sysctl$kern(0x0, 0x0, &(0x7f00000002c0)="00a0a78d0ca82026dec3e59be543bfcb4c969b0000000000000017bc333f1255636e729535f1324b593cc5307b", &(0x7f0000000080)=0x2d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x7e1b21b5f00cb051, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000040)={0x65, 0x0}) write(r1, &(0x7f0000000480)='\x00'/14, 0xe) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) sysctl$net_inet_ip(&(0x7f0000000080)={0x4, 0x2, 0x0, 0x14}, 0x4, 0x0, 0x0, &(0x7f0000000040)="be0673a8", 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="94", 0xffd0}], 0x1) openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) sysctl$net_inet_ip(&(0x7f00000000c0)={0x4, 0x2, 0x0, 0xa}, 0x4, &(0x7f00000004c0)="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", &(0x7f0000000200)=0x10a, &(0x7f0000000380)="c1d1ffd36a65d90d710f1aa31d5fb8026fe5836afe6180efa9aabd1d8019717f6252794285e223e24f39d7751543178dc91b5e0d271148020aa814fbc485d10d96fce8db8d456568ef0b0e52afec328f37a33bed281979a0b61d6f4a5f0f800335cf3f052f9f58be72b452305db6a5c49ab7072dee9648e53c056d3b0959601c6dd8af2b13b8675464acdb5afbf2e5acf7fb65b0ed0fa37e03c461b40678cd08c2", 0xa1) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r2 = socket(0x1, 0x2, 0x0) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETWF(r3, 0x80104277, &(0x7f0000000140)={0x3, &(0x7f0000000180)=[{0x5, 0x3, 0x4f}, {0x28, 0x2, 0x2f, 0x8}, {0x6, 0x6, 0x7, 0x80000007}]}) write(r3, &(0x7f0000000200)="d81ad3d20cf7eb4e9be33bbd1a30", 0xe) syz_emit_ethernet(0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaa1f5"]) ioctl$FIONREAD(r2, 0xc0106924, &(0x7f00000001c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) close(r0) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) execve(0x0, 0x0, 0x0) 2.250333ms ago: executing program 3 (id=31): mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x205318) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000002) socketpair(0x1, 0x2, 0x0, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001dc0)={0x0}, 0x10, 0x0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000), 0x2) ioctl$TIOCSETA(r0, 0x20004109, 0x0) 1.47862ms ago: executing program 7 (id=32): r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000501600000040000000007000000087c156610c18125d7f96ecfc73fd3d89815a9c61d3952ddb06b36ac970bff03000000000000000000000000ebe1aa5323edeb51e2f0ca3ebbc2c4699a09000000acb5b302000d7d010000000100000021020000742fe2458bfbb770c1f5a8aec872ea772ec58904000000008d9810361b1257aba8c500002012010000de5000000000000000000000000000000000000000000000000000001f00000000000000", 0xb1, 0x808, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_settime(0xffffffffffffffff, &(0x7f0000000000)={0x80, 0x6}) r1 = semget(0x0, 0x1, 0x281) r2 = socket$inet(0x2, 0x3, 0x102) mkdir(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x84) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0x9, 0x2, 0x2}, {0xb1, 0x10, 0xe4, 0x100}, {0x6, 0xa, 0x83, 0x400f}]}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000300)="c44e3ee16c", 0x5}], 0x1) sysctl$kern(0x0, 0x0, &(0x7f00000001c0)="00a0a78d10cb2026dec3e59be54117bc333f1255636e070009afb1d70700000000d2592db9a7d99f90ddf7a1046200006b3c7535626afa261400000200df3efb12c59a86", &(0x7f0000000080)=0x44, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(r3, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="dfde000000000300e49078e0000001e0000002071f0dfff7ffff000000070000005d00000000e0000001ff00000000007f00"]) r4 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r4, 0xc0106924, &(0x7f00000001c0)) setsockopt(r2, 0x0, 0x7, &(0x7f0000000000), 0x0) semop(r1, &(0x7f0000000000), 0x23) semctl$GETALL(r1, 0x0, 0x6, 0x0) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000100)=[0xf66, 0x5, 0x9, 0x0, 0x9, 0x9, 0x7fff, 0x3, 0x7, 0xd59, 0x6]) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) mprotect(&(0x7f0000092000/0x1000)=nil, 0x1000, 0x1) r6 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$WSMUXIO_ADD_DEVICE(r6, 0x80085761, &(0x7f0000000400)={0x1, 0x6}) ioctl$BIOCSETWF(r5, 0x80104277, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x4, 0xfd, 0xf, 0x2}, {0x7fff, 0x52, 0x3c, 0x115a}, {0x5, 0x8, 0x2c, 0x9}, {0x323, 0x5, 0x2, 0xeb63}]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sysctl$hw(&(0x7f0000000100)={0x7, 0x6}, 0x2, &(0x7f0000000000)='\x00 ', &(0x7f00000001c0)=0x2, 0x0, 0x0) connect$unix(r7, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 0s ago: executing program 5 (id=33): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x1, 0x0, 0xd, 0x800440}, {0x80, 0x85, 0xfc, 0x131c}, {0x16, 0x3, 0x0, 0x48a8}]}) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)="c4a9f1b90300000071a5ddb74b00bcd26a879a072f574677453235577e7de1b4c04e5efd879ef17ee9ab8e45a0271868563eaeeb6b986561e844008c0ebf525a88c17af10032510c308cd5660e9ac72850d26535", 0x54}], 0x1, 0x10000007fd) ioctl$TIOCSETD(0xffffffffffffffff, 0x8004741b, &(0x7f0000000080)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt(r1, 0x0, 0x65, 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f0000000340)=ANY=[]) sendto$unix(0xffffffffffffff9c, &(0x7f0000000000)="b100050460000000000000000041", 0xe, 0x0, 0x0, 0x0) r2 = socket(0x11, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unveil(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='c\x00') sendto$unix(r2, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.189' (ED25519) to the list of known hosts. uvm_fault(0xffffffff83960288, 0xffff8000014d308a, 0, 1) -> e kernel: page fault trap, code=0 Stopped at arp_rtrequest+0x66f: movzwl 0xc(%r15,%rbx,1),%ecx TID PID UID PRFLAGS PFLAGS CPU COMMAND * 48263 58330 0 0 0x4000000 1 syz-executor 338119 19419 -1 0x10 0 0 syz-executor arp_rtrequest(ffff800000039058,1,fffffd806985de90) at arp_rtrequest+0x66f rtrequest(1,ffff80002ebd28f0,0,ffff80002ebd2870,0) at rtrequest+0xc5c rtm_output(ffff80000149ad00,ffff80002ebd2998,ffff80002ebd28f0,0,0) at rtm_output+0x876 route_output(fffffd8078b33100,ffff8000014aa018) at route_output+0x9a1 route_send(ffff8000014aa018,fffffd8078b33100,0,0) at route_send+0xd7 sosend(ffff8000014aa018,0,ffff80002ebd2b38,0,0,808) at sosend+0x804 sendit(ffff8000ffff14a8,3,ffff80002ebd2c30,808,ffff80002ebd2ce0) at sendit+0x721 sys_sendto(ffff8000ffff14a8,ffff80002ebd2d90,ffff80002ebd2ce0) at sys_sendto+0x8d syscall(ffff80002ebd2d90) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xb317ff08520, 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{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu1: uvm_fault(0xffffffff83960288, 0xffff8000014d308a, 0, 1) -> e ddb{1}> trace arp_rtrequest(ffff800000039058,1,fffffd806985de90) at arp_rtrequest+0x66f rtrequest(1,ffff80002ebd28f0,0,ffff80002ebd2870,0) at rtrequest+0xc5c rtm_output(ffff80000149ad00,ffff80002ebd2998,ffff80002ebd28f0,0,0) at rtm_output+0x876 route_output(fffffd8078b33100,ffff8000014aa018) at route_output+0x9a1 route_send(ffff8000014aa018,fffffd8078b33100,0,0) at route_send+0xd7 sosend(ffff8000014aa018,0,ffff80002ebd2b38,0,0,808) at sosend+0x804 sendit(ffff8000ffff14a8,3,ffff80002ebd2c30,808,ffff80002ebd2ce0) at sendit+0x721 sys_sendto(ffff8000ffff14a8,ffff80002ebd2d90,ffff80002ebd2ce0) at sys_sendto+0x8d syscall(ffff80002ebd2d90) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xb317ff08520, count: -10 ddb{1}> show registers rdi 0xffff80003a009000 rsi 0x8de rbp 0xffff80002ebd2740 rbx 0xde rdx 0xffff80003a009000 rcx 0x100040600080100 rax 0xfffffd806ecd77e0 r8 0x10 r9 0xfffffd806985de90 r10 0x55eed4a3701417e4 r11 0xb6d624b31a32b96a r12 0x19 r13 0xfffffd806ecd7700 r14 0xfffffd806985de90 r15 0xffff8000014d2fa0 rip 0xffffffff812c2c0f arp_rtrequest+0x66f cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80002ebd26c0 ss 0x10 arp_rtrequest+0x66f: movzwl 0xc(%r15,%rbx,1),%ecx ddb{1}> show proc PROC (syz-executor) tid=48263 pid=58330 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=86, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000ffff0f88,0xffffffff83922ad8 process=0xffff8000fffe6bb8 user=0xffff80002ebcd000, vmspace=0xfffffd806c1b21f8 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 6961 230167 2949 0 2 0 syz-executor 58330 352724 35132 0 2 0 syz-executor *58330 48263 35132 0 7 0x4000000 syz-executor 57635 336297 84318 0 2 0 syz-executor 57635 18423 84318 0 3 0x4000080 fsleep syz-executor 58534 129138 67627 0 2 0 syz-executor 58534 172520 67627 0 3 0x4000080 pipewr syz-executor 45021 329941 39335 0 2 0 syz-executor 45021 393228 39335 0 3 0x4000080 fsleep syz-executor 19419 338119 15177 -1 7 0x10 syz-executor 19419 164378 15177 -1 3 0x4000090 kqsel syz-executor 19419 234901 15177 -1 3 0x4000090 fsleep syz-executor 28291 162941 54243 0 3 0x100082 sbwait ndp 54243 500929 8255 0 3 0x10008a sigsusp sh 35132 520593 41867 0 3 0x82 nanoslp syz-executor 51021 467569 41867 0 3 0x82 nanoslp syz-executor 2949 41006 41867 0 3 0x82 nanoslp syz-executor 15177 21168 41867 0 2 0xc82 syz-executor 84318 471903 41867 0 2 0xc82 syz-executor 67627 182053 41867 0 3 0x82 nanoslp syz-executor 39335 509553 41867 0 3 0x82 nanoslp syz-executor 8255 488127 41867 0 3 0x82 wait syz-executor 41867 385698 91250 0 3 0x82 kqread syz-executor 91250 291115 11024 0 3 0x10008a sigsusp ksh 11024 270041 54557 0 3 0x98 kqread sshd-session 54557 417932 19603 0 3 0x92 kqread sshd-session 81103 49730 1 0 3 0x100083 ttyin getty 19603 443742 1 0 3 0x88 kqread sshd 37487 492181 49380 74 3 0x1100092 bpf pflogd 49380 373625 1 0 3 0x80 sbwait pflogd 91462 211001 68529 73 3 0x1100090 kqread syslogd 68529 268659 1 0 3 0x100082 sbwait syslogd 62002 154439 1 0 3 0x100080 kqread resolvd 83255 291955 18684 77 3 0x100092 kqread dhcpleased 72529 470634 18684 77 3 0x100092 kqread dhcpleased 18684 280021 1 0 3 0x80 kqread dhcpleased 91627 133813 0 0 3 0x14200 bored smr 34986 27525 0 0 2 0x14200 zerothread 72080 95419 0 0 3 0x14200 aiodoned aiodoned 180 424959 0 0 3 0x14200 syncer update 93139 373548 0 0 3 0x14200 cleaner cleaner 16460 43484 0 0 3 0x14200 reaper reaper 21845 291129 0 0 3 0x14200 pgdaemon pagedaemon 99477 293969 0 0 3 0x14200 bored viomb 80619 17105 0 0 3 0x40014200 acpi0 acpi0 67323 477933 0 0 3 0x40014200 idle1 60348 135886 0 0 3 0x14200 bored softnet3 60364 322253 0 0 3 0x14200 bored softnet2 5942 67183 0 0 3 0x14200 bored softnet1 20267 133742 0 0 3 0x14200 bored softnet0 18557 365306 0 0 2 0x14200 systqmp 38579 49363 0 0 3 0x14200 bored systq 38180 62640 0 0 3 0x14200 tmoslp softclockmp 23972 143360 0 0 3 0x40014200 tmoslp softclock 40911 207674 0 0 3 0x40014200 idle0 1 117561 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 58330 (syz-executor) thread 0xffff8000ffff14a8 (48263) exclusive rwlock netlock r = 0 (0xffffffff83808120) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x377 #2 rtm_output+0x78c #3 route_output+0x9a1 #4 route_send+0xd7 #5 sosend+0x804 #6 sendit+0x721 #7 sys_sendto+0x8d #8 syscall+0xbc6 #9 Xsyscall+0x128 exclusive rwlock sbufsnd r = 0 (0xffff8000014aa1f0) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x377 #2 sblock+0xb7 #3 sosend+0x2e2 #4 sendit+0x721 #5 sys_sendto+0x8d #6 syscall+0xbc6 #7 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10197 11086K 11281K 166960K 11314 0 pcb 17 12K 12K 166960K 18 0 rtable 235 6K 6K 166960K 354 0 pf 36 18K 18K 166960K 47 0 ifaddr 43 7K 7K 166960K 45 0 ifgroup 55 2K 2K 166960K 55 0 sysctl 3 1K 9K 166960K 7 0 counters 68 36K 36K 166960K 68 0 ioctlops 0 0K 4K 166960K 1489 0 iov 0 0K 12K 166960K 4 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1340 84K 84K 166960K 1376 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 3 0 VM map 2 1K 1K 166960K 2 0 sem 5 0K 0K 166960K 6 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 19 69K 93K 166960K 162 0 proc 71 91K 115K 166960K 533 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 1 0 in_multi 99 7K 7K 166960K 101 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 43 201K 201K 166960K 43 0 exec 0 0K 1K 166960K 373 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 240 162K 172K 166960K 3174 0 UVM aobj 4 2K 2K 166960K 4 0 pinsyscall 45 90K 108K 166960K 1270 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 26 1K 2K 166960K 28 0 temp 35 8682K 8746K 166960K 4165 0 kqueue 13 20K 24K 166960K 26 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 26 0 0 1 0 1 1 0 8 0 rtpcb 120 38 0 33 1 0 1 1 0 8 0 rtentry 176 111 0 1 5 0 5 5 0 8 0 unpcb 144 43 0 22 1 0 1 1 0 8 0 syncache 336 3 0 3 1 0 1 1 0 8 1 tcpcb 736 13 0 9 1 0 1 1 0 8 0 arp 128 18 0 0 1 0 1 1 0 8 0 inpcb 328 74 0 67 1 0 1 1 0 8 0 nd6 144 23 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 pfstscr 40 1 0 1 1 0 1 1 0 8 1 pffrag 232 1 0 0 1 0 1 1 0 482 0 pffrnode 88 1 0 0 1 0 1 1 0 8 0 pffrent 40 1 0 0 1 0 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 18 0 0 1 0 1 1 0 8 0 pfstkey 128 19 0 1 1 0 1 1 0 8 0 pfstate 384 19 0 1 2 0 2 2 0 8 0 pfrule 1344 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 452 0 0 29 0 29 29 0 8 0 art_table 32 453 0 0 4 0 4 4 0 8 0 art_node 16 110 0 10 1 0 1 1 0 8 0 semapl 112 3 0 0 1 0 1 1 0 8 0 shmpl 112 1 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1598 0 87 95 0 95 95 0 8 0 ffsino 288 1598 0 87 109 0 109 109 0 8 0 nchpl 144 1823 0 137 63 0 63 63 0 8 0 uvmvnodes 80 1700 0 0 35 0 35 35 0 8 0 vnodes 216 1700 0 0 95 0 95 95 0 8 0 namei 1024 5776 0 5776 1 0 1 1 0 8 1 percpumem 16 49 0 0 1 0 1 1 0 8 0 kstatmem 264 26 0 0 2 0 2 2 0 8 0 scxspl 216 6113 0 6113 3 1 2 2 1 8 2 plimitpl 152 30 0 13 1 0 1 1 0 8 0 sigapl 424 469 0 418 8 1 7 7 0 8 0 knotepl 120 305 0 0 10 0 10 10 0 8 0 kqueuepl 224 25 0 15 1 0 1 1 0 8 0 pipepl 336 106 0 78 3 0 3 3 0 8 0 fdescpl 520 451 0 418 3 0 3 3 0 8 0 filepl 160 1743 0 1522 11 0 11 11 0 8 1 lockfpl 104 20 0 17 1 0 1 1 0 8 0 lockfspl 48 10 0 7 1 0 1 1 0 8 0 sessionpl 144 22 0 13 1 0 1 1 0 8 0 pgrppl 48 33 0 16 1 0 1 1 0 8 0 ucredpl 104 88 0 74 1 0 1 1 0 8 0 zombiepl 144 419 0 418 1 0 1 1 0 8 0 processpl 1240 469 0 418 5 0 5 5 0 8 0 procpl 656 528 0 471 7 1 6 6 0 8 0 sockpl 728 156 0 123 4 0 4 4 0 8 0 mcl64k 65536 1 0 0 1 0 1 1 0 8 0 mcl16k 16384 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 3 0 0 1 0 1 1 0 8 0 mcl4k 4096 122 0 0 16 0 16 16 0 8 0 mcl2k 2048 27 0 0 4 0 4 4 0 8 0 mtagpl 96 1 0 0 1 0 1 1 0 8 0 mbufpl 256 218 0 0 14 0 14 14 0 8 0 bufpl 280 2450 0 122 167 0 167 167 0 8 0 anonpl 32 5951 0 0 48 0 48 48 0 246 0 amapchunkpl 152 9191 0 8596 27 0 27 27 0 158 2 amappl16 200 2024 0 2002 5 0 5 5 0 8 3 amappl15 192 1 0 1 1 0 1 1 0 8 1 amappl14 184 114 0 101 1 0 1 1 0 8 0 amappl13 176 6 0 5 1 0 1 1 0 8 0 amappl12 168 1106 0 1073 4 1 3 3 0 8 1 amappl11 160 53 0 39 1 0 1 1 0 8 0 amappl10 152 6 0 6 1 0 1 1 0 8 1 amappl9 144 254 0 254 1 0 1 1 0 8 1 amappl8 136 24 0 22 1 0 1 1 0 8 0 amappl7 128 112 0 99 1 0 1 1 0 8 0 amappl6 120 177 0 172 1 0 1 1 0 8 0 amappl5 112 120 0 110 1 0 1 1 0 8 0 amappl4 104 314 0 294 1 0 1 1 0 8 0 amappl3 96 1446 0 1337 5 1 4 4 0 8 0 amappl2 88 640 0 579 2 0 2 2 0 8 0 amappl1 80 8434 0 7796 16 0 16 16 0 8 1 amappl 88 2483 0 2321 5 0 5 5 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 3 0 0 1 0 1 1 0 8 0 uaddrrnd 24 451 0 418 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 451 0 418 1 0 1 1 0 8 0 vmmpekpl 168 5423 0 5387 2 0 2 2 0 8 0 vmmpepl 168 35493 0 33467 94 0 94 94 0 357 4 vmsppl 480 450 0 418 5 0 5 5 0 8 0 rwobjpl 72 14570 0 11909 51 0 51 51 0 8 0 pdppl 4096 909 0 836 99 14 85 85 0 8 12 pvpl 32 13705 0 0 112 1 111 111 0 265 0 pmappl 256 450 0 418 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 385 0 16 11 0 11 11 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff838c7ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 Xsyscall() at Xsyscall+0x111 end of kernel end trace frame: 0x7e655dd180a0, count: 11 ddb{0}> trace x86_ipi_db(ffffffff838c7ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 Xsyscall() at Xsyscall+0x111 end of kernel end trace frame: 0x7e655dd180a0, count: -4 ddb{0}> machine ddbcpu 1 Stopped at arp_rtrequest+0x66f: movzwl 0xc(%r15,%rbx,1),%ecx arp_rtrequest(ffff800000039058,1,fffffd806985de90) at arp_rtrequest+0x66f rtrequest(1,ffff80002ebd28f0,0,ffff80002ebd2870,0) at rtrequest+0xc5c rtm_output(ffff80000149ad00,ffff80002ebd2998,ffff80002ebd28f0,0,0) at rtm_output+0x876 route_output(fffffd8078b33100,ffff8000014aa018) at route_output+0x9a1 route_send(ffff8000014aa018,fffffd8078b33100,0,0) at route_send+0xd7 sosend(ffff8000014aa018,0,ffff80002ebd2b38,0,0,808) at sosend+0x804 sendit(ffff8000ffff14a8,3,ffff80002ebd2c30,808,ffff80002ebd2ce0) at sendit+0x721 sys_sendto(ffff8000ffff14a8,ffff80002ebd2d90,ffff80002ebd2ce0) at sys_sendto+0x8d syscall(ffff80002ebd2d90) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xb317ff08520, count: 5 ddb{1}> trace arp_rtrequest(ffff800000039058,1,fffffd806985de90) at arp_rtrequest+0x66f rtrequest(1,ffff80002ebd28f0,0,ffff80002ebd2870,0) at rtrequest+0xc5c rtm_output(ffff80000149ad00,ffff80002ebd2998,ffff80002ebd28f0,0,0) at rtm_output+0x876 route_output(fffffd8078b33100,ffff8000014aa018) at route_output+0x9a1 route_send(ffff8000014aa018,fffffd8078b33100,0,0) at route_send+0xd7 sosend(ffff8000014aa018,0,ffff80002ebd2b38,0,0,808) at sosend+0x804 sendit(ffff8000ffff14a8,3,ffff80002ebd2c30,808,ffff80002ebd2ce0) at sendit+0x721 sys_sendto(ffff8000ffff14a8,ffff80002ebd2d90,ffff80002ebd2ce0) at sys_sendto+0x8d syscall(ffff80002ebd2d90) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xb317ff08520, count: -10