last executing test programs: 38.442347843s ago: executing program 4: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x8, 0x0) __clone(0x0, 0x0) compat_30_getdents(r0, &(0x7f0000001340)=""/100, 0x5cb) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') socket(0x18, 0x3, 0x0) open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) dup2(r1, r2) writev(r2, &(0x7f0000000640)=[{0x0}], 0x1) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) setpgid(0xffffffffffffffff, 0x0) 35.054909857s ago: executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000200)='./file0/file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x80}, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r0 = open$dir(&(0x7f0000000a00)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000b80)=[{0x0}], 0x1, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.\x00') __getcwd(&(0x7f0000000040)=""/41, 0x29) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setuid(0xee01) setrlimit(0x8, &(0x7f0000000980)) compat_50_____semctl13$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000500)=@array=&(0x7f00000004c0)=0x5) r1 = socket(0x11, 0x3, 0x21) rename(&(0x7f0000000000)='./file0/file0/../file0\x00', &(0x7f0000000140)='./file0/file0/../file0\x00') mknod(&(0x7f0000000580)='./file0/file0/../file0\x00', 0x2000, 0x0) r2 = shmget(0x3, 0x4000, 0x335, &(0x7f0000511000/0x4000)=nil) r3 = shmget$private(0x0, 0x1000, 0x4f, &(0x7f0000427000/0x1000)=nil) r4 = geteuid() compat_12_lstat12(&(0x7f0000000100)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000540), 0xfffffece) __stat50(&(0x7f0000000180)='./file0/file0/../file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0x4c8, r4, r5, r6, r7, 0x800, 0x5d}, 0x80000000, 0x1000, 0x4, 0x3, 0x80, 0x7d, 0xc92f, &(0x7f0000000380)="06cf3ff6d1a4dc2be9e894ddf0d64d7fcb4e25576323891a94228dd921d4b975875642ed9cd5d0a40913ca1685afb4fcfadd2c4e4ec8e30687624d3011f15ea3ad51de9f48a4415448ee5fe7c68937f37d5c0bbde03d43878d24b52b20eca0330df518ddad89e5006670fbfc3b6efd0be9964ae5636aa37075bfcb418c08cf3d51d06733651649588f0a7e9abc4f916d6cf89625ed581610d15da3472ba2376b02d1f977443f2d5c85a8"}) shmat(r2, &(0x7f0000447000/0x10000)=nil, 0x2000) socket(0x1f, 0x40000003, 0x0) 33.884984638s ago: executing program 1: r0 = semget(0x0, 0x1, 0x201) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/4096) r1 = open$dir(&(0x7f0000001000)='./file0\x00', 0x400000, 0x8) compat_30_getdents(r1, &(0x7f0000001040)=""/246, 0x101) pwritev(r1, &(0x7f0000001500)=[{&(0x7f0000001140)="768492551fc4227612e3479721ef4a1cfaebfd593a5570a4134c1ee2f17ed66c4cb9178d890d19fa1871cf6be254e6453bbd49656b792692f62bf8ad33a5aaba8980d8b54b2cc71c5ec0998e4bf54434ae6763b39a5448e955a961dcff51b114f7088b5a", 0x64}, {&(0x7f00000011c0)="c001e880f7058f4839461ab1ad4430d89089430e1e9f7527b18e359a892856c038bfdb05a6f0e38d6f16e1f35ce8c6dd0a37b673704a11d554be9e7b50eb3ff9d49d7e3bc2c4ce91fe6a5cd1a3e644d7169688d5384075c44f95", 0x5a}, {&(0x7f0000001240)="84cc950270518d9f52a918fb7ec282c3f7e96e478e43ae6b9bff448d420f18064f9a9156977218597e6791941643e947f56c4dabc71f9da3a857f80cb442bff00a5fcb9a14d2ec1bfdd9b73af83f1597c57b2aff0dbe9dcf87e7cf0d0434d977f49651168d4feb1ddeb891490c7b8165ac6cfcb1e3848dcd221f3038cd098ab0a43cca565aca98137d6fff2e94f9ec089bc78a35c3bbc330b4f6e1885c02c8cef2a64bc4def60871d984791084a716f022745cea869af2b09f37f5f2cee3edef1397056dae4f30102ba31843531b63903808285c5a1aef1b5f36e1977e1707eda3da481ae66e4a825480e9", 0xeb}, {&(0x7f0000001340)="ce69a3ceab6850bc55dafcd626eb220ed39e751e544d9821e4a8e61b6b425a63709c7044b4f3aa72b4173b9dd801d65c98bf", 0x32}, {&(0x7f0000001380)="1937092f88cb2cce5877e12215ae3ea352fedf59f9b018561d4b95b2b600d4dc343bb66224931e9d07bb11782d4dfaecebf896a8f01d0fe17d12bba2be4521f567fa893dc57f0ddc4981c61928888464207b93278a8d96616af94c4acc7653b785ea40b5b1fd19bf3af9bbf0f74a89ccfd91cccd039f1ed476b3264f0bcdbe3e9c180a52e51ffe13db745a5b0324634a5e10fdd9faf0aff1c5ca9b34a0fe3b6f745c5506d405857c30af184858683a29fb98a6fd63b5d65da1c42bd1afbd0025861cf3a93a11a46a8ffee2cba141ecc49d", 0xd1}, {&(0x7f0000001480)="4ad30694e1132a8dcb49fd8eac50d1b35b69450f6d06d3bb17cf4eaede90a63f841d0dccf977f5ec98f3307d74ceb019a4fbc90defe3cab98086661b09cfab797999a0808df7f2320d55", 0x4a}], 0x6, 0x8ba) r2 = fcntl$getown(r1, 0x5) r3 = __clone(0x200, &(0x7f0000001580)="fb9a350a5f40957e99a8b46884aaa8f4d8c4c39a1e5999cd68c219dafb9293eca6f21f2a77ade2934039c4ff7ea587e35d09f62674") setpgid(r2, r3) ____semctl50$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000015c0)) compat_50_____semctl13$SETVAL(r0, 0x0, 0x8, &(0x7f0000001640)=@array=&(0x7f0000001600)=0x5d73) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r5, 0x2, 0x101, &(0x7f00000016c0)="2229f435be493a39c8ed95329083c630ba7ad3b505f19bb0346d774735e941e0235e31f22dc791c6b1bd488cb0a394cdb924ce4d1718882a1ab040a5e81447438153925f37de50f3c3cfaed4bc5c2ec0b76b2736502015db8624a11b8cd78fbecb78dbdc608b06eab75d5bcf8101781a2dcef982ab1fc0c55cd6db001063fd26139ef4ee2d39cf4cbbaeb74f268394a1b9d4bd049bc896005a6c41afd5a8cff19e71997337e1bcd85507aa7acda08dd931c005931c11007cae7ba6666cd8dbeb8c9cbe493c750d6099931415f93a3507ac767ca7fde186f6e6f8f643011c76786e04d9bed46c885787", 0xe9) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) fcntl$lock(r4, 0x9, &(0x7f00000017c0)={0x1, 0x2, 0x6, 0x7f, r3}) r6 = socket(0x1f, 0x2, 0x1) bind$unix(r6, &(0x7f0000001800)=@file={0x0, './file0\x00'}, 0xa) r7 = compat_30_socket(0x10, 0x20000000, 0x3) bind$unix(r7, &(0x7f0000001840)=@file={0x1, './file1\x00'}, 0xa) connect$unix(0xffffffffffffff9c, &(0x7f0000001880)=@file={0x0, './file1\x00'}, 0xa) socketpair(0x29, 0x5, 0x5, &(0x7f00000018c0)={0xffffffffffffffff}) sync() geteuid() ftruncate(r1, 0x0, 0x8) posix_spawn(r3, &(0x7f0000001900)='\\\x00', &(0x7f0000001980)={0x4, 0xfffffffe, &(0x7f0000001940)=@dup={0x1, r8, {0x7}}}, &(0x7f00000019c0)={0x2, r3, {0x9}, 0x0, {[0x200, 0x2, 0x101, 0xde2]}, {[0xffffffff, 0x7, 0x1, 0x9]}}, &(0x7f0000001a00), &(0x7f0000001a40)=[']]\x00', '&,(\\[/:.*[\x00']) symlinkat(&(0x7f0000001a80)='./file1\x00', r1, &(0x7f0000001ac0)='./file1\x00') getpid() sync() compat_20_fstatfs(r7, &(0x7f0000001b00)) open(&(0x7f0000001c40)='./file0\x00', 0x100, 0x38) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) 33.574706386s ago: executing program 4: compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{}, {r0, 0x4}, {r0, 0x4}], 0x3, 0x50f) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mkdir(&(0x7f0000000100)='./bus\x00', 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/12) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) shutdown(0xffffffffffffffff, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 32.076859927s ago: executing program 1: setreuid(0x0, 0xee00) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = compat_30_socket(0x22, 0x4, 0x0) compat_43_osend(r0, &(0x7f0000000040)='X', 0x1, 0x0) setregid(0xee00, 0xee01) 31.852608642s ago: executing program 4: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = socket$inet(0x2, 0x2, 0x0) open(0x0, 0x0, 0x0) compat_50_lutimes(0x0, &(0x7f0000000040)={0x1}) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) connect$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x1) pathconf(&(0x7f00000000c0)='./file0\x00', 0xf) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getuid() r5 = getsid(0x0) r6 = getsid(0x0) ptrace(0x9, r6, 0x0, 0x0) dup(r2) compat_50_wait4(0x0, 0x0, 0x0, 0x0) __fhopen40(&(0x7f0000000180)="c2f528721c3f56db84", 0x9, 0x0) r7 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r7, 0xc0106926, &(0x7f0000000180)) ptrace(0x16, r5, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000100), &(0x7f00000001c0)=0xc) r8 = getsid(0x0) ptrace(0x20, r8, 0x0, 0x0) fchown(r3, r4, 0xffffffffffffffff) 31.731251901s ago: executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x450c) open(&(0x7f00000019c0)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50_select(0x190, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 30.610677524s ago: executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = shmat(0x0, &(0x7f0000ff5000/0x4000)=nil, 0x0) __clone(0x5ff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='./file0/file0\x00') open(&(0x7f0000000540)='./file0/file0\x00', 0x0, 0x0) swapctl$SWAP_STATS(0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="b8e7c0fe51b190d2424dc543feec3e2a65688ceae072192be1cc3077fc8348190dae652963f5bcf886d60edd2236d4d8612b2a49995f9cb5176af68f9add"}, 0x8001) r2 = socket$inet(0x2, 0x1, 0x0) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0}, 0x10) shmdt(r1) 29.981991082s ago: executing program 3: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000840)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') unlink(&(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000940)='./file1\x00') rename(&(0x7f0000000fc0)='./file0\x00', &(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') acct(0x0) 29.775341504s ago: executing program 1: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open$dir(&(0x7f0000000340)='.\x00', 0x20, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) r0 = open(&(0x7f0000001280)='./file0\x00', 0x60582, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f00000012c0)="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", 0x1000}, {&(0x7f0000000780)="9dc44597f9f811c9f2b68bae5fc645fc09fab571d5654411cd5fb56df64dcd4d97e059c5b00f3c0d36449fada1ffba2efd19b39aea5de14b2acd26fd548999e946a02353addab3db4bc79c9fe76fd30a503d5a9336956944a6242b8d14c2f6c8b9303e4273c6eeb9beb93121cd3b6caa9aba79560f114630cfd27b401c4710f937b76f6dd280304928fe72e02ffc7f3d934e744c21b2d2e79b29dee29d5900fc37f2ed75b4f5a7f9e38c49b88b1b45683c4f2edfa26d28225d94a336f559c1abb63cb2c86a2eab55cc4b39882ae5dbd76fa9598d607f71fd0a15a735", 0xdc}, {&(0x7f0000000540)="e38a32542096a6eacdc83df4b71040c5840835c477153d1e0424a3f924c84a54cbb660a5c552c2f6fc2edfe4c1f7e9dd4dda33a9405deb2a44eba9ff3e6fde4b1fd8d4935b8fcec007941bd939c818141882690c256597b60c81731c45bf56d9d33be284b5a025eeba30963ac28dbad4", 0x70}, {&(0x7f00000006c0)="2bf7b428ee4207c4fe1e442d612ee32d2aa9e3b5f2aab145b8f17fc4a349d3ae301342768e7707d7a6c30f2699cfe6b22dcd5323f3005e42127fc9c296b2bb145f2b2d97f95f6685214ec9f716e0edc654411a11b9c38d7a", 0x58}], 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_usb_connect$printer(0x0, 0x0, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x6e, 0x0, 0x1, [{0x4, &(0x7f00000005c0)=@lang_id={0x4}}]}) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r1 = socket(0x18, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047466, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x402) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/225, 0x11e}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socket(0x2, 0x1, 0x0) compat_43_osetrlimit(0x9, &(0x7f0000000080)) listen(0xffffffffffffffff, 0x0) paccept(r1, &(0x7f0000000140)=@data, &(0x7f0000000300)=0xe, 0x0) mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400) compat_30___fstat13(r2, &(0x7f00000003c0)) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x83fe}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) 28.844754428s ago: executing program 3: open$dir(&(0x7f0000000300)='./file0\x00', 0xf02, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbdf13b9fd812eaa4e713048e69931929648", 0x14) socket(0x18, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="9e718ce1ab88e9b112bed274f02d12ade5b12047a6167e278b", 0x19) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = getsid(0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xb, r1, &(0x7f0000000000), 0x0) 28.615772943s ago: executing program 1: setrlimit(0x6, &(0x7f00000000c0)) faccessat(0xffffffffffffffff, 0x0, 0x618000, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000004d812, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000014c0)=0x2, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000500)=""/4082, 0x1027}], 0x1, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) compat_40_mount(&(0x7f0000000340)='umap\x00', &(0x7f0000000240)='./file1\x00', 0x1000, &(0x7f0000001500)="10b2764033f381616e2bf2417e7628c81e524023ed8d8614dd9d5e3431ae299e994ed20285d17dec9edd321229a436d7280627ff61a4d488ba8bb6309d80380e46bb1eb4fdba2debc43f20337eecfbc9f81e618be0cdfd9aca6458b7ad0176b9f02651eb2025d4618dd4b8550efa88407d7bfb8ccd11fa9c9455f99a05a89420d40f9c4ab1da3c0db0c22a5b37da03ac081cd1ea6c087d") r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$OFIOGETBMAP(r1, 0xc010447d, &(0x7f0000000100)) mmap(&(0x7f000012f000/0x3000)=nil, 0x3000, 0x0, 0x1010, r1, 0x0, 0x9) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) __getdents30(r3, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000140)="30faac0450469a2d9e9044f017cc1e450a6c8947f8f1b643e630bac5b9dc51ca013e731dcfa134420559a15ef23f2fe211fed95e8c429e43e3a486ac0702075d016b1cdd0d5023db43becb65d3ed91e5fd82558d4c388dd1466be804b7c0bf9c202b06707377a0f53e8327330183920cac99ebf769ac6b6fb5115c985ae2fd8024a40bcd403f1d4d2f2ffd25bc5cd346c5c12bde581e7fcecc0ff6e305615d464e8375e6d2bab79f68e8d3e82456375c1270a41499e8418c087153c74f6bededaa0c78e6151e10d76f66563c9da994", 0xcf, 0x2, &(0x7f0000000040)={0x2, 0x1}, 0xc) mlockall(0x2) 26.5030351s ago: executing program 5: lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0xc) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x2000427e, 0x0) ioctl$FIOASYNC(r0, 0x40044271, &(0x7f0000000380)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) __clone(0x58ff, &(0x7f0000000300)="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") r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) ktrace(0x0, 0x1, 0x900, r3) connect$inet(r2, &(0x7f00000002c0)={0x2, 0x0}, 0x10) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000004c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x7fff}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r4 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r4, 0xc0104306, &(0x7f00000001c0)) sendmsg(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x10}, 0xf) __lstat50(&(0x7f0000000080)='./file0\x00', &(0x7f0000001300)) 23.810943896s ago: executing program 3: r0 = socket(0x1d, 0x40000003, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) socket(0x18, 0x1, 0x0) socket(0x18, 0x3, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x7, 0x54}) socketpair$unix(0x1, 0x1, 0x0, 0x0) __mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r1, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffe22) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) open(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000180)=""/22, 0x16, 0x8, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x7) compat_43_osend(r0, &(0x7f0000000000)="1beacf57063f534c729c25618b6d39bc", 0x10, 0x0) sendto(r0, &(0x7f0000000040)="0dd84af182e70af552d7801eb9fc8ed5c65252cb0aba3bf18a914f1243b74a4af345935a314f11a6b030b5d26390fbc18e9b2a043f77193a9b08c10dde0668", 0x3f, 0x400, &(0x7f0000000080)=@data="e8705b42ebbe5cf11b4b535cd599", 0xe) getpeername(r0, &(0x7f00000000c0)=@data, &(0x7f0000000100)=0xe) 23.304424844s ago: executing program 1: syz_emit_ethernet(0x86, &(0x7f0000000380)) 21.958081133s ago: executing program 5: linkat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x0) 10.622305307s ago: executing program 2: compat_50_setitimer(0x1, &(0x7f0000001800)={{}, {0x0, 0xf423c}}, 0x0) __setitimer50(0x1, &(0x7f00000000c0)={{}, {0x7f}}, 0x0) minherit(&(0x7f000053e000/0x4000)=nil, 0x4000, 0x0) 9.002930918s ago: executing program 0: socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) shmget(0x1, 0x6000, 0x0, &(0x7f0000ff7000/0x6000)=nil) 8.950203875s ago: executing program 2: semget$private(0x0, 0x0, 0x0) semop(0x0, &(0x7f0000000000)=[{}, {0x0, 0x8000}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, 0x0) semctl$GETPID(0x0, 0x0, 0xb, 0x0) 7.474038034s ago: executing program 0: syz_emit_ethernet(0x3b6, &(0x7f0000000000)) 7.463077665s ago: executing program 2: syz_emit_ethernet(0x1016, &(0x7f0000001280)) 6.922576089s ago: executing program 5: linkat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x0) 6.491570106s ago: executing program 2: socket(0x28, 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000800)="240000001e005f031420000000000000000000000100000000000800080008c013000000", 0x24) 6.40091978s ago: executing program 0: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOSEEKHOLE(r0, 0x80906919, &(0x7f0000000180)) r1 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r1, 0x80906932, &(0x7f0000000180)) 6.383916453s ago: executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) unlink(0x0) mkdir(0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc004667a, &(0x7f0000000040)) 5.194963847s ago: executing program 2: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') readlinkat(r0, &(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000040)=""/44, 0x2c) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000300)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000840)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000940)='./file1\x00') rename(&(0x7f0000000fc0)='./file0\x00', &(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') acct(0x0) 4.607355498s ago: executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000000)=0x7) swapctl$SWAP_NSWAP(0x3) r1 = __clone(0x2c80, &(0x7f0000000040)="1007f1d923537b4f69c23d7734b500c4855ed9f841b4999ed18f1b4d3cfdd79bf11e246ae3fbaf88031748df687522149e17704153c494944cd6e9f238b5afca91adf1b63e65c2dac983e2ce811ecfec4f2b42e5a1df815b224b4ccf92adb35e99adbf4a2fefb6d6c1b8e471a2d66028f01743a0c24129e30a898f9406855c236df1430cc9fd258d7315b76e313500b3db54c246d0e4aecde7e39f921a08e45c1292dc06220a4232a374c10fc7c5423e57a4a28069290335146cde52e3a17cfdbcde7cd74be8c18335ce4f407c1e21b0f0e7ab9fc144df2ee18cfb59d5") fcntl$lock(r0, 0x1, &(0x7f0000000140)={0x1, 0x1, 0x59e2, 0x0, r1}) semop(0x0, &(0x7f0000000180)=[{0x2, 0x2, 0x1c00}], 0x1) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x400000, 0x10) rasctl(&(0x7f0000000200)="ecb8c3273c60f651cd70b68a5d648f2da9202634dfdd248ec9183659326e73e0e81d7d6e6c185c91ba9544f5d804ad0b819bc93bf70a96c29ad6c3ad539aa4fdecf3cb39d38e86895adf7d98f36e620056d95e40a670f1174f769b3097ce08b57504fe52fd9280152e056a32c6fa5b6de027b9938d0aa3012364f7b3677b5c17c08b1dbed8f9aeb2f62f0245b00815ff1cd85e0e7ccdaac202f1e56d21f4ffc7b76365e2236b476d8962e7e2f6ed7399e6b14db58245713af0b2697bd15b3c15eb0c533579b63e8a64a45a9b8049183fa5165018ad6a90877ff8d604a75a28fb2a14a3705831f32f17002d1e81", 0x81, 0x2) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000300), &(0x7f0000000340)) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="da719e488f6078c3ac1ef544377dc129d3a314c166c2645073c4d2816f9050ff022cfdda5eccac23fbce2183073389544847b9ff6c972792728d705900d9288e95bb6620b8f50bc12b19c33ff4326080148f7e95f262d42bf4e6006786fa10c4db24570df45187464c7f44fac29c21092e93f91bc6d62b7fce47f20df742bc4afbb0b310003997b17980822305561e8e48bd3975c84422104d5d0fc0d3f344903ddedaf14ae0ebb30be6e74e2495b433b5c037b91c1d0befaf1c52d255a76e5e94a22161e213fddcb7013c52c92c289130cf72c0f9e21aa0c2aa083e0542acc182616005a60fff9c76d175dc964b18ae6c4f6a", 0xf3}, {&(0x7f0000000580)="ca1ddc3c357236bd627853ff25960cc4ed9eab830ab4fa6b600d460feb55861ac51d1d489e3f5c7723d77aec517e52ed415c26786b2da96bba64a273842ece8ee3ac511a4f1de1e379f69176f362080c23622f52670e0e0cf116f80efb861c5d8079c688a5a23fda26d5b348f9e724c0ed92794212a72115f3be579322e17507bcd7d74e4df1ef4b", 0x88}, {&(0x7f0000000640)="157dd2384a7d6ac7f8a3e9af4f7ecb11ed1c060a4afec1644d35c797cda686d07cb94a7b84837db35054dc2777a833086dae9caf78f511c59735a2870f45d9c0b82a7c2a05a85d09b8", 0x49}, {&(0x7f00000006c0)="04d9e31a990c995ebecad10c4062", 0xe}], 0x5) recvfrom$unix(r2, &(0x7f0000000780)=""/45, 0x2d, 0x11c8, &(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0xa) fcntl$lock(r0, 0x9, &(0x7f0000000800)={0x2, 0x2, 0x2, 0x990b, r1}) r3 = compat_30_fhopen(&(0x7f0000000840)={{[0x1, 0xfffffffc]}, {0x7f, 0xfeff, "89833debd6dd7499a9e9c398e1117d5f"}}, 0x8) ioctl$FIONSPACE(r3, 0x40046678, &(0x7f0000000880)) fcntl$setown(r0, 0x6, r1) read(r3, &(0x7f00000008c0)=""/32, 0x20) pipe2(&(0x7f0000000900), 0x0) r4 = semget$private(0x0, 0x0, 0x118) compat_14___semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000980)=@array=&(0x7f0000000940)=0x7) syz_usb_connect$hid(0x5, 0x36, &(0x7f00000009c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x8, 0xa0, 0x80, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x1, 0x4, {0x9, 0x21, 0x7ff, 0x5, 0x1, {0x22, 0x5fc}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x7, 0x4, 0x2}}}}}]}}]}}, &(0x7f0000000ac0)={0xa, &(0x7f0000000a00)={0xa, 0x6, 0x300, 0x0, 0xc9, 0x0, 0x20, 0x2}, 0x5, &(0x7f0000000a40)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x820}}]}) accept$inet(r2, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) compat_50___lstat30(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)) mknod(&(0x7f0000000c80)='./file0\x00', 0x1, 0x0) modctl$MODCTL_UNLOAD(0x1, &(0x7f0000000cc0)="3ba7a3de76159b84273aa6607920481332fc213cc2bd781e424c93f9afa43d0a29e41e46db73ecdca6acb13f7536fb295543d87ee6c9455c4debe437d9c2786dedf3d7b7696f843c0e91ce7dd1f515b4389e6e315440651df68dc20c425e4660b0b5efd62183fe2b327b8fd2b380cacc0421cd01030e36366c9ae228ba765cd9f0cbf594177a42efabaa0e9690dffa8143d4ae6289ea8c0c3cd0c04c6f47e676ad499760c3af") chdir(&(0x7f0000000d80)='./file1\x00') socket$inet(0x2, 0x5, 0x81) r5 = socket$inet6(0x18, 0x20000000, 0x2) fsync(r5) compat_50_lutimes(&(0x7f0000000dc0)='./file1\x00', &(0x7f0000000e00)={0x3ff, 0x9d2}) socket(0x18, 0x20000000, 0x3f) 4.016239059s ago: executing program 5: link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) open(&(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80, 0x80) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80104307, &(0x7f00000001c0)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc01c5005, &(0x7f00000000c0)) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000200)=0x16d) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) flock(r2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f0000000380)={&(0x7f0000000240), 0x0, &(0x7f00000002c0)='\r', 0x1}) socket$unix(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x1939, 0x9}, 0x7}}) lchown(&(0x7f0000000100)='./file0\x00', r3, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f0000000000)='./file0\x00', 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlinkat(r4, &(0x7f00000004c0)='./file0/file0\x00', 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x3a) chdir(&(0x7f0000000240)='./file0\x00') setreuid(0x0, r3) 3.246994118s ago: executing program 4: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = socket$inet(0x2, 0x2, 0x0) open(0x0, 0x0, 0x0) compat_50_lutimes(0x0, &(0x7f0000000040)={0x1}) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) connect$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x1) pathconf(&(0x7f00000000c0)='./file0\x00', 0xf) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getuid() r5 = getsid(0x0) r6 = getsid(0x0) ptrace(0x9, r6, 0x0, 0x0) dup(r2) compat_50_wait4(0x0, 0x0, 0x0, 0x0) __fhopen40(&(0x7f0000000180)="c2f528721c3f56db84", 0x9, 0x0) r7 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r7, 0xc0106926, &(0x7f0000000180)) ptrace(0x16, r5, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000100), &(0x7f00000001c0)=0xc) r8 = getsid(0x0) ptrace(0x20, r8, 0x0, 0x0) fchown(r3, r4, 0xffffffffffffffff) 2.842330701s ago: executing program 3: r0 = socket(0x1d, 0x40000003, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) socket(0x18, 0x1, 0x0) socket(0x18, 0x3, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x7, 0x54}) socketpair$unix(0x1, 0x1, 0x0, 0x0) __mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r1, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffe22) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) open(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000180)=""/22, 0x16, 0x8, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x7) compat_43_osend(r0, &(0x7f0000000000)="1beacf57063f534c729c25618b6d39bc", 0x10, 0x0) sendto(r0, &(0x7f0000000040)="0dd84af182e70af552d7801eb9fc8ed5c65252cb0aba3bf18a914f1243b74a4af345935a314f11a6b030b5d26390fbc18e9b2a043f77193a9b08c10dde0668", 0x3f, 0x400, &(0x7f0000000080)=@data="e8705b42ebbe5cf11b4b535cd599", 0xe) getpeername(r0, &(0x7f00000000c0)=@data, &(0x7f0000000100)=0xe) 2.58915254s ago: executing program 5: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mknod(&(0x7f0000000480)='./file0\x00', 0x4, 0x0) r0 = _lwp_self() _lwp_wait(0x0, 0x0) _lwp_wakeup(r0) _lwp_wait(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file1\x00', 0x0) setrlimit(0x8, &(0x7f0000000980)) pipe(0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) semop(0x0, &(0x7f0000000180)=[{}, {}, {0x0, 0x0, 0x1800}], 0x3) r1 = socket(0x18, 0x3, 0x0) compat_43_osetrlimit(0x9, &(0x7f0000000080)) socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r1, 0x8120690c, &(0x7f0000000180)=0x8000000000000032) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) fcntl$dupfd(r2, 0x2df8228d3eaad05, 0xffffffffffffffff) access(0x0, 0x0) rename(0x0, 0x0) __mount50(&(0x7f0000000400)='nfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000440)="8e", 0x1) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x20) chdir(&(0x7f00000002c0)='./file1/file0\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') 2.155870797s ago: executing program 2: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816684c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e7aae9cb9b21f9982230f575295d48889c9a920796b2dd92fc", 0x61) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x8030447c, &(0x7f0000000100)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="cb4a8feba465bb1dfaaf3d847a41e4a0bd", 0x11, 0x0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000000)={0xa3, 0x8}, 0x10) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x20ffc000) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) ioctl$FIONREAD(r2, 0x891b, 0x0) r3 = getpgid(0x0) getsid(r3) fcntl$getown(r2, 0x5) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r4, 0x4004747c, &(0x7f0000000000)) sendmsg$unix(r4, &(0x7f00000003c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f00000005c0)="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", 0x142}, {&(0x7f00000004c0)="6b8a5b1a307b02a93b5a832afafc4fe0bd1c9d21716cc142d588b56dda288e7aabddd5d673e2350a2748777a3bb32fd010658aa9698ab8708d970c2e2695c831a9130228376582db8a4dd16c652cd8263744796227298175fb48ec92dcd02e6714f8b945fce60bbb12f1dec9d2f139fab66aaa3269bef4092f02c2d55840ac2ecc8ff91c5c3402d3c1c199365263ffe11d87dd57d1c2e6dc2c6625280d5cbddca6002df0552ee32bd5dd8e43d573bc558f5642a72e39ee266b3c2d4835ebfd69ac2e242b4c86ab97152e05cfa0cfd1d92d905f6186faa6b6420ac0b6fa523eebcf6939a768c452", 0xe7}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="1f00000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1], 0x18, 0x40d}, 0xe) __vfork14() compat_20_statfs(0x0, 0x0) compat_50_wait4(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000003280)) ioctl$FIOSEEKHOLE(r1, 0x80206913, &(0x7f0000000180)=0x8000000000000031) 1.847711145s ago: executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='.\x00') ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) chdir(&(0x7f0000000080)='./file0\x00') fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000000000, 0xffffffffffffffff}) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mkdir(&(0x7f0000000100)='./bus\x00', 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/12) r2 = socket(0x1f, 0x40000003, 0x0) ioctl$FIOGETBMAP(r2, 0xc0386207, &(0x7f0000000000)) r3 = socket(0x2, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) __fhstat50(&(0x7f00000001c0)="5bd16b5a470fa78a8c4fbd86ba594bd032b341e14957c5bb1b28a6f9494a6c2c97748752410f366ec2b14b8295faee7b84c41a1804b5f7a867b5095f0fa401a0e3efbfce80e694e4d4582aaeb021437f270daafa129692ca9d10ad3e32c270b6dc9a272ef6fafaa2abf564e45f2fd176195d51f7aed186180754fdad0747b5ce90dc539ee0887a692f2ec34827fdcc44f446b549946b2a20b593de8672be39f6", 0xa0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000140)='./bus\x00', 0x6000, r5) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) shmctl$SHM_LOCK(r1, 0x3) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r6, 0x8090697f, &(0x7f0000000180)) write(r4, &(0x7f0000000000)="04bdfa5d3050006123339a346f731573d8d508750100000000000000325cebc37fc4e1dd543dbe2da6dd00000000000000000000000000000000a9c5143eff49ac23e9a72bc07d8022d78f", 0xbb20) 1.430520859s ago: executing program 4: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) symlink(0x0, 0x0) chroot(&(0x7f0000000000)='.\x00') __mount50(&(0x7f0000000080)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) compat_90_getvfsstat(&(0x7f0000001b00), 0x8d0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) fcntl$lock(r0, 0xe901ba7efa0415b2, &(0x7f0000000180)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffdfffffc}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000), 0x10) unlink(0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) writev(r2, &(0x7f0000000240)=[{0x0, 0x7000000}], 0x1) unlink(0x0) 850.165889ms ago: executing program 3: r0 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0x40, 0x40}, 0x0, 0xfffd, 0xfffe}}) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") sendmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x3}, 0x2) symlink(&(0x7f0000000400)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000300)='./bus\x00', 0x40000, 0x800) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x0) fcntl$setstatus(r2, 0x4, 0x2004c) fcntl$lock(r1, 0xa, 0x0) unlink(&(0x7f0000000540)='./file0/file0\x00') r3 = getsid(0x0) ioctl$FIOSEEKHOLE(r2, 0xc0086662, &(0x7f0000000080)=0x7) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) getsid(0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x4, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) clock_nanosleep(0x40000001, 0x0, &(0x7f00000002c0), 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x19, r0, &(0x7f0000000000), 0x4) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(0x0, 0x0, 0x4100) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 0s ago: executing program 0: r0 = socket(0x18, 0x1, 0x0) socket(0x18, 0x3, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047466, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0xe) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/225, 0x11e}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socket(0x2, 0x1, 0x0) compat_43_osetrlimit(0x9, &(0x7f0000000080)) listen(0xffffffffffffffff, 0x0) mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400) compat_30___fstat13(r0, &(0x7f0000000280)) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x83fe}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r4 = socket(0x1f, 0x40000003, 0x0) sendmsg(r4, &(0x7f0000000a00)={&(0x7f0000000240)=@data="61468198a2b51867746bee0f73ba", 0x10, 0x0, 0x0, &(0x7f0000000740)=[{0x10}], 0x10}, 0x0) setsockopt(r1, 0x1000000029, 0x3e, &(0x7f0000000000)="674cd6e5", 0x4) writev(r1, &(0x7f0000000080)=[{0x0}], 0x1) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x60, 0xff, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x3, 0x1, 0x2, 0x98, {0x9, 0x21, 0x8, 0x46, 0x1, {0x22, 0x3f0}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x2, 0x5, 0x7f}}}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x250, 0x98, 0x9, 0x0, 0x10, 0x3}, 0x19, &(0x7f0000000340)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x40, "83d66b27d295d94b10a2f2c11fde5e5f"}]}, 0x3, [{0x5a, &(0x7f00000003c0)=@string={0x5a, 0x3, "a6f30f5bc869f9798a83d02924bbb8802dfe9ead626c25e783d8f0de1dad560db48529adac7f9298512f38b08a858d9dc1aab1e09071f07792be44192b765b5fbfb9193655a7d34089b3c364754b4f3cf1b7c6c1feb7a200"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x3c01}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x437}}]}) setrlimit(0x8, &(0x7f0000000980)={0x7, 0x54}) setrlimit(0x1, &(0x7f0000000000)={0xffffffff, 0x6}) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.7' (ED25519) to the list of known hosts. 2024/06/06 14:08:57 fuzzer started 2024/06/06 14:08:58 dialing manager at 10.128.0.163:30036 2024/06/06 14:08:59 starting 6 executor processes [ 158.0456322] tap3: detached [ 161.1456418] wsmuxpoll: not open [ 162.9456398] tap0: detached [ 165.6756494] tap5: detached [ 175.8256677] tap2: detached [ 181.4256844] tap0: detached [ 184.2856896] tap5: detached [ 187.9857007] tap4: detached [ 188.2256972] tap3: detached [ 190.3257247] tap2: discarding oversize frame (len=4118) [ 194.4057470] tap1: detached [ 196.9957442] sockaddr_getsize_by_family: (syz-executor.2:390:397) Unhandled address family=0 [ 198.1257303] panic: ASan: Unauthorized Access In 0xffffffff81571696: Addr 0xffff970013f81358 [16 bytes, read, PoolUseAfterFree] [ 198.1356886] cpu1: Begin traceback... [ 198.1956863] vpanic() at netbsd:vpanic+0x282 [ 198.3856883] panic() at netbsd:panic+0x9e [ 198.5456835] kasan_report() at netbsd:kasan_report+0x8f [ 198.6856835] kasan_memcmp() at netbsd:kasan_memcmp+0xff [ 198.8256898] in6pcb_notify() at netbsd:in6pcb_notify+0x3ce [ 198.9556858] udp6_ctlinput() at netbsd:udp6_ctlinput+0x2dc [ 199.0956943] udp6_ctlinput_wrapper() at netbsd:udp6_ctlinput_wrapper+0x34 [ 199.2356911] pfctlinput2() at netbsd:pfctlinput2+0xec [ 199.3656869] ip6_output() at netbsd:ip6_output+0x5745 [ 199.4956853] udp6_output() at netbsd:udp6_output+0x12a4 [ 199.6456863] udp6_send_wrapper() at netbsd:udp6_send_wrapper+0xa2 [ 199.7856864] sosend() at netbsd:sosend+0x12f5 [ 199.9256870] soo_write() at netbsd:soo_write+0x5c [ 200.0556908] do_filewritev() at netbsd:do_filewritev+0x4aa [ 200.1856990] sys___syscall() at netbsd:sys___syscall+0x10e [ 200.3256878] syscall() at netbsd:syscall+0x246 [ 200.3556923] --- syscall (number 121 via SYS_syscall) --- [ 200.3956886] netbsd:syscall+0x246: [ 200.4056879] cpu1: End traceback... [ 200.4056879] fatal breakpoint trap in supervisor mode [ 200.4056879] trap type 1 code 0 rip 0xffffffff8023240d cs 0x8 rflags 0x282 cr2 0x71b1a3014ff8 ilevel 0x4 rsp 0xffff970248898bc0 [ 200.4156971] curlwp 0xffff970013f7a740 pid 399.400 lowest kstack 0xffff9702488922c0 Stopped in pid 399.400 (syz-executor.0) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x105 vpanic() at netbsd:vpanic+0x282 panic() at netbsd:panic+0x9e kasan_report() at netbsd:kasan_report+0x8f kasan_memcmp() at netbsd:kasan_memcmp+0xff in6pcb_notify() at netbsd:in6pcb_notify+0x3ce udp6_ctlinput() at netbsd:udp6_ctlinput+0x2dc udp6_ctlinput_wrapper() at netbsd:udp6_ctlinput_wrapper+0x34 pfctlinput2() at netbsd:pfctlinput2+0xec ip6_output() at netbsd:ip6_output+0x5745 udp6_output() at netbsd:udp6_output+0x12a4 udp6_send_wrapper() at netbsd:udp6_send_wrapper+0xa2 sosend() at netbsd:sosend+0x12f5 soo_write() at netbsd:soo_write+0x5c do_filewritev() at netbsd:do_filewritev+0x4aa sys___syscall() at netbsd:sys___syscall+0x10e syscall() at netbsd:syscall+0x246 --- syscall (number 121 via SYS_syscall) --- netbsd:syscall+0x246: Panic string: ASan: Unauthorized Access In 0xffffffff81571696: Addr 0xffff970013f81358 [16 bytes, read, PoolUseAfterFree] PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 399 401 3 1 180 ffff970013dee200 syz-executor.0 parked 399 > 400 7 1 0 ffff970013f7a740 syz-executor.0 399 399 2 1 10000000 ffff970012c1c240 syz-executor.0 398 398 2 0 40000 ffff970012bc45c0 sh 396 396 3 1 180 ffff970012b9b9c0 syz-executor.2 parked 391 391 2 0 40000 ffff9700126db480 syz-executor.4 390 394 3 1 10100000 ffff970012b7e980 syz-executor.2 vfork 390 390 2 0 10000040 ffff970013dce600 syz-executor.2 386 386 3 0 40000 ffff9700129c1b40 syz-executor.5 vm_map 2237 2237 3 1 180 ffff9700133801c0 syz-executor.1 wait 2266 2266 3 1 40000 ffff970012d196c0 syz-executor.3 vm_map 2107 > 2107 7 0 140 ffff970012d32740 syz-executor.0 1828 1828 3 1 180 ffff970012a53bc0 syz-executor.2 nanoslp 1722 1722 3 0 180 ffff970012a20740 syz-executor.1 parked 715 715 3 1 180 ffff9700133fd300 syz-executor.4 parked 1742 1742 3 0 180 ffff970012d3f340 syz-executor.4 parked 1186 1999 3 0 180 ffff970012b7e540 syz-fuzzer parked 1186 1057 3 1 180 ffff970012cae900 syz-fuzzer wait 1186 1204 3 0 180 ffff970012b7e100 syz-fuzzer parked 1186 945 3 0 180 ffff970012c06a80 syz-fuzzer wait 1186 1205 3 1 180 ffff970013466980 syz-fuzzer wait 1186 1246 3 0 180 ffff970013deea80 syz-fuzzer wait 1186 1233 3 1 180 ffff970013dcea40 syz-fuzzer kqueue 1186 1376 3 0 180 ffff970013dce1c0 syz-fuzzer wait 1186 1198 3 1 180 ffff970013456900 syz-fuzzer parked 1186 449 3 1 180 ffff9700134564c0 syz-fuzzer parked 1186 1247 3 0 180 ffff970013456080 syz-fuzzer parked 1186 1216 3 0 180 ffff970012a72480 syz-fuzzer wait 1186 1236 3 0 180 ffff970013397200 syz-fuzzer parked 1186 1186 3 1 180 ffff970012be7600 syz-fuzzer parked 1229 1229 3 1 180 ffff970012c06200 sshd select 1239 1239 3 1 180 ffff970013466540 getty nanoslp 1079 1079 3 0 180 ffff970012aca940 getty nanoslp 1257 1257 3 0 180 ffff970012aca500 getty nanoslp 1237 1237 3 1 180 ffff970012a53340 getty ttyraw 1056 1056 3 0 180 ffff970013440340 sshd select 956 956 3 1 180 ffff970012dc3540 powerd kqueue 841 841 3 0 180 ffff9700133e92c0 syslogd kqueue 603 603 3 0 180 ffff970012a20300 dhcpcd poll 747 747 3 0 180 ffff970012ce0180 dhcpcd poll 563 563 3 0 180 ffff970012a53780 dhcpcd poll 600 600 3 1 180 ffff970012cae080 dhcpcd poll 490 490 3 1 180 ffff970012dc3100 dhcpcd poll 487 487 3 1 180 ffff970012da9940 dhcpcd poll 488 488 3 0 180 ffff970012da9500 dhcpcd poll 1 1 3 0 180 ffff970012870180 init wait 0 1839 5 0 200 ffff970012cc1500 (zombie) 0 2233 3 0 200 ffff97001402e040 poolthread pooljob 0 639 3 0 200 ffff9700129bf6c0 physiod physiod 0 196 3 0 200 ffff9700129c1700 pooldrain pooldrain 0 195 3 1 200 ffff9700129c12c0 ioflush syncer 0 194 3 1 200 ffff9700129bfb00 pgdaemon pgdaemon 0 167 3 0 200 ffff970012976ac0 usb7 usbevt 0 172 3 0 200 ffff970012976680 usb6 usbevt 0 170 3 0 200 ffff970012976240 usb5 usbevt 0 168 3 0 200 ffff97001291ea80 usb4 usbevt 0 166 3 0 200 ffff97001291e640 usb3 usbevt 0 165 3 0 200 ffff97001291e200 usb2 usbevt 0 31 3 0 200 ffff9700128caa40 usb1 usbevt 0 63 3 0 200 ffff9700128ca600 usb0 usbevt 0 126 3 1 200 ffff9700128ca1c0 usbtask-dr usbtsk 0 125 3 1 200 ffff970012870a00 usbtask-hc usbtsk 0 124 3 0 200 ffff970010d66b00 swwreboot swwreboot 0 123 3 0 200 ffff9700128705c0 npfgc0 npfgcw 0 122 3 0 200 ffff9700128669c0 rt_free rt_free 0 121 3 1 200 ffff970012866580 unpgc unpgc 0 120 3 0 200 ffff970012866140 key_timehandler key_timehandler 0 119 3 1 200 ffff970012707980 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffff970012707540 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 ffff970012707100 nd6_timer nd6_timer 0 116 3 1 200 ffff9700126fd940 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffff9700126fd500 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffff9700126fd0c0 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffff9700126ef900 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffff9700126ef4c0 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffff9700126ef080 icmp_wqinput/0 icmp_wqinput 0 110 3 0 200 ffff9700126db040 rt_timer rt_timer 0 109 3 1 200 ffff9700126db8c0 vmem_rehash vmem_rehash 0 100 3 0 200 ffff9700126d7300 entbutler entropy 0 99 3 0 200 ffff9700120bdb40 viomb balloon 0 98 3 1 200 ffff9700120bd700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffff9700120bd2c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffff970010d666c0 scsibus0 sccomp 0 29 3 0 200 ffff970010d66280 pms0 pmsreset 0 28 3 1 200 ffff970010cacac0 xcall/1 xcall 0 27 1 1 200 ffff970010cac680 softser/1 0 26 1 1 200 ffff970010cac240 softclk/1 0 25 1 1 200 ffff970010ca9a80 softbio/1 0 24 1 1 200 ffff970010ca9640 softnet/1 0 23 1 1 201 ffff970010ca9200 idle/1 0 22 3 0 200 ffff97000fb55a40 lnxsyswq lnxsyswq 0 21 3 0 200 ffff97000fb55600 lnxubdwq lnxubdwq 0 20 3 0 200 ffff97000fb551c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 ffff97000fb54a00 lnxlngwq lnxlngwq 0 18 3 0 200 ffff97000fb545c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffff97000fb54180 lnxrcugc lnxrcugc 0 16 3 0 200 ffff97000fb4d9c0 sysmon smtaskq 0 15 3 0 200 ffff97000fb4d580 pmfsuspend pmfsuspend 0 14 3 0 200 ffff97000fb4d140 pmfevent pmfevent 0 13 3 0 200 ffff97000fb4a980 sopendfree sopendfr 0 12 3 0 200 ffff97000fb4a540 ifwdog ifwdog 0 11 3 1 200 ffff97000fb4a100 iflnkst iflnkst 0 10 3 0 200 ffff97000fb3b940 nfssilly nfssilly 0 9 3 0 200 ffff97000fb3b500 pooldisp pooldisp 0 8 3 1 200 ffff97000fb3b0c0 modunload mod_unld 0 7 3 0 200 ffff97000fb32900 xcall/0 xcall 0 6 1 0 200 ffff97000fb324c0 softser/0 0 5 1 0 200 ffff97000fb32080 softclk/0 0 4 1 0 200 ffff97000fb308c0 softbio/0 0 3 1 0 200 ffff97000fb30480 softnet/0 0 2 1 0 201 ffff97000fb30040 idle/0 0 0 3 0 200 ffffffff83350200 swapper uvm [Locks tracked through LWPs] ****** LWP 399.400 (syz-executor.0) @ 0xffff970013f7a740, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:soinit+0x1f9) lock address : ffff97000f68a880 type : sleep/adaptive initialized : netbsd:soinit+0x1f9 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff970013f7a740 last held: 0xffff970013f7a740 last locked* : netbsd:sosend+0x801 unlocked : netbsd:sosend+0x8a9 owner field : 0xffff970013f7a740 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 398.398 (sh) @ 0xffff970012bc45c0, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:fork1+0x365) lock address : ffff970012d0e3d0 type : sleep/adaptive initialized : netbsd:fork1+0x365 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff970012bc45c0 last held: 0xffff970012bc45c0 last locked* : netbsd:execve_loadvm+0x308 unlocked : netbsd:execve_runproc+0x2211 owner/count : 0xffff970012bc45c0 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:pmap_ctor+0x93) lock address : ffff970012ce7780 type : sleep/adaptive initialized : netbsd:pmap_ctor+0x93 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff970012bc45c0 last held: 0xffff970012bc45c0 last locked* : netbsd:pmap_update.part.0+0x30 unlocked : netbsd:pmap_remove_all+0x85c owner field : 0xffff970012bc45c0 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 2 (initialized at netbsd:pmap_ctor+0x9f) lock address : ffff970012ce7788 type : sleep/adaptive initialized : netbsd:pmap_ctor+0x9f shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff970012bc45c0 last held: 0xffff970012bc45c0 last locked* : netbsd:pmap_update.part.0+0x140 unlocked : netbsd:pmap_update.part.0+0x154 owner/count : 0xffff970012bc45c0 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 391.391 (syz-executor.4) @ 0xffff9700126db480, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x40) lock address : ffff970013e79640 type : sleep/adaptive initialized : netbsd:kcov_open+0x40 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9700126db480 last held: 0xffff9700126db480 last locked* : netbsd:kcov_fops_ioctl+0x28 unlocked : 0 owner field : 0xffff9700126db480 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:uvm_obj_init+0x9a) lock address : ffff970014123c40 type : sleep/adaptive initialized : netbsd:uvm_obj_init+0x9a shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9700126db480 last held: 0xffff9700126db480 last locked* : netbsd:uvm_fault_internal+0x1e72 unlocked : netbsd:uvm_fault_lower_enter+0x579 owner/count : 0xffff9700126db480 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 386.386 (syz-executor.5) @ 0xffff9700129c1b40, l_stat=3 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x40) lock address : ffff9700140584c0 type : sleep/adaptive initialized : netbsd:kcov_open+0x40 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9700129c1b40 last held: 0xffff9700129c1b40 last locked* : netbsd:kcov_fops_ioctl+0x28 unlocked : 0 owner field : 0xffff9700129c1b40 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 2266.2266 (syz-executor.3) @ 0xffff970012d196c0, l_stat=3 *** Locks held: * Lock 0 (initialized at netbsd:fork1+0x365) lock address : ffff970012a38390 type : sleep/adaptive initialized : netbsd:fork1+0x365 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff970012d196c0 last held: 0xffff970012d196c0 last locked* : netbsd:exit1+0x2f2 unlocked : netbsd:execve_runproc+0x2211 owner/count : 0xffff970012d196c0 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1722.1722 (syz-executor.1) @ 0xffff970012a20740, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff970012a20740 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 747.747 (dhcpcd) @ 0xffff970012ce0180, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff970012ce0180 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 563.563 (dhcpcd) @ 0xffff970012a53780, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff970012a53780 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 487.487 (dhcpcd) @ 0xffff970012da9940, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff970012da9940 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 488.488 (dhcpcd) @ 0xffff970012da9500, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff970012da9500 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.26 (softclk/1) @ 0xffff970010cac240, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff970010cac240 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xffff97000fb4a100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff97000fb4a100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xffff97000fb32080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff97000fb32080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff83350200, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffffff83350200 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu1: * Lock 0 (initialized at netbsd:main+0x11e) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x11e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff970013f7a740 last held: 0xffff970013f7a740 last locked* : netbsd:udp6_send_wrapper+0x30 unlocked : netbsd:udp6_ctloutput_wrapper+0x43 curcpu holds : 2 wanted by: 000000000000000000 * Lock 1 (initialized at netbsd:kprintf_init+0x61) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0x61 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff970013f7a740 last held: 0xffff970013f7a740 last locked* : netbsd:kprintf_lock+0x33 unlocked : netbsd:kprintf_unlock+0x53 owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffff970000017180 0041 00000000 0x0 0x0 0xffff970000017200 0041 00000000 0x0 0x0 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