last executing test programs: 1m3.163242421s ago: executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/97, 0x61, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r3, 0xffff, 0x1001, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000080), &(0x7f0000000100)=0xc) fcntl$lock(r0, 0xa, 0x0) __vfork14() ioctl$FIONREAD(0xffffffffffffffff, 0xc004730a, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0}, 0x10) getpeername$inet(r4, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0, 0x0) __stat50(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000300)) swapctl$SWAP_STATS(0xa, 0xffffffffffffffff, 0x5) sendmsg$unix(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT=r0], 0x28}, 0xb) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="c98d66", 0x3}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) compat_43_osendmsg(r5, &(0x7f00000000c0), 0x0) ioctl$FIOASYNC(r4, 0x8004667d, &(0x7f0000000280)=0x4) _lwp_ctl(0x3f, &(0x7f0000000040)=&(0x7f0000000000)={0x6, 0xffff}) r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) r7 = shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) shmdt(r7) fcntl$getown(0xffffffffffffff9c, 0x5) getsid(0x0) 31.096376635s ago: executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) r2 = compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000340)=""/79, &(0x7f0000000000)=0x4f) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt(r3, 0x0, 0xb, &(0x7f0000000080)="7f000001", 0x4) r4 = posix_spawn(0x0, &(0x7f00000000c0)='[!,\x00', &(0x7f00000003c0)={0x7fffffff, 0x4, &(0x7f0000000200)=@dup={0x1, 0xffffffffffffff9c, {0xe000000}}}, &(0x7f0000000400)={0xc4, 0xffffffffffffffff, {0x1}, 0x10001, {[0x9, 0x3, 0x350, 0x1]}, {[0x3, 0x7f, 0xffff7fff, 0xfffffff7]}}, &(0x7f0000000440)=['umap\x00', '\x00', 'umap\x00', 'umap\x00'], &(0x7f0000000480)=['umap\x00', 'umap\x00']) setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={r4, r1, r0}, 0xc) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg(r2, &(0x7f0000001980)={&(0x7f0000000500)=@data="512aafe1c42b2194133f5a9b04b4", 0xe, &(0x7f00000016c0)=[{&(0x7f0000000540)="0dfc254b5ceb897eb45ef3706b8ae6f959663270988696f1bd9b2ce2c8fdbba90086ec3beeab687034f1c14ca1ce97954d44b5618400c004ddd41ca5b878da84bae80829aa9a6edc3eb92f5508ecd389d72f8e9ef00c6ba4ba13451f00a4e6f5383133387d0a7f7d825aa1deca3b6f5404fb17fa4de3f641b96ac696be82c8f8a3a90677d9d1218785befbb6685d839d398e28a3c1a504f757b2b8237a11c3656b92a24200fc3b4f", 0xa8}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="571f854a7d05e6b9da3d5159f240b799324309b584fef6d0c345354c00bef8147e8d1b1bdc1ce1002fee38718aa4ade123707b30dcaa26a7e92d2d054955b97bb886e3be4a8209ac8ea6186eb1e0d9b069bbd982d3fdc60f291ca5842229a204a18ee5598481fb867b8327b5ba7455e392bff489e9fd5f7a43ada0a7a4dc30d73899f9837e34d2957e4cea3c1c630caac8643dc8875fd4ef304b908b34d1b68f96fd94a1e979178c4f4158", 0xab}], 0x3, &(0x7f0000001700)=[{0xe8, 0xffff, 0x5, "264616b674d1b082b48aacfd30abf9c23e8808b2ef9d7d19d55603332230dfdf7548448f3010bfcc50100d728e76cbb89b2fc9649621b6b8dbe97e736d8e77b2557d2e5913d7c80185d4859492951a29830b1ae2736b1f1930c94a65030c2b55121a23cdcbe994090ee9f300fe55d3f41e664cefcfa26f2d32356c092be67651511ba05bcbd8ba8ca8c42cbeb06487fd292c57e1352905c255d09acdf2b78ef56c922b2c4cb16ecc5384eb17764f0c9bc8b871eae56a5ded88472b3a9183d4599fda9fecab1980c2fa860eb019206366a33c0c52c34f"}, {0xe0, 0x101, 0x7, "c57693e95704fa23e2c5d8698c6d1f05a7d94246f9faee5e1188e5182dab3174b533566796b256b1e945e43fff1f4478c9de6c679b5bfe770f793416db4da74178d8240493c098a9b4113865ff55664692fd232b1a8d13f7527b1be4c5d6ef8e36e65943233a16828fbfa2e62bf4a4a2b477813591c4cab05270882f7e5b8a4101e4351fd4f3e9c8b5fc2bdd3c48538371121e84686fc3f07acfc263e828fc9f6d860063ee37f98d132943ea3a8316e50032dfcab0ce520cc22b455e7bfd6660775cddf030c8c6b01a7556e44af79e"}, {0xa0, 0x11, 0x800, "a19b7445dd5f0eedbeeba462726b16624616ad64d4888e1210764fc761e56b023f8cc3460a50d069119c1908cec04731d72002fe9d5e6b8e019a37deab8c9d9e5a3d8a332e2ec47ec668239df3ff9f6e3e9daea6b8f0395a0b210b073944a9396d29fc7ebebc777f140b778bd6afa873b894101f3cc0c4c26120f6cd4371184e00ed5f295677de8daf5fec43a38e"}, {0x18, 0x101, 0x10001, "88fad8b2"}], 0x280}, 0x1) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000040)='./file2\x00', 0x0) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0) rmdir(&(0x7f0000000180)='./file2\x00') 30.774511085s ago: executing program 2: 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)) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000003c0)="9557c2bf6dbdcd9f1d7d94bc881634b35d81959d2cd859b0155f0496c32d895f71e1b7d07a0535abff78aed4ffe7cbb54f9618a31c8bcea6a075617228c454962dbcc3510acc283db00461d2491bdbfab8098baa457f4316649c962ec936cd372ac37c3c4fcf79b65d7d801e2c897d706096887b4a9acce62406148d9dfc1d504d3c16a80bc8776f870ebc5bb076fc085376c04833f8c2") rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xec, 0x0, 0x67, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x7, 0x1, 0x1, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0x9, 0x3f}}}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x0, 0x20, 0x1, 0x10, 0x81}, 0x116, &(0x7f0000000480)={0x5, 0xf, 0x116, 0x4, [@ssp_cap={0x10, 0x10, 0xa, 0xc0, 0x1, 0x7fff, 0xf00f, 0x0, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xd, 0x6}, @generic={0xf7, 0x10, 0x3, "c294a4817dae6fe355f3bc6930a6d7172750c2286b80c4f84720733ec14858c1a5381c23db2a32102906174d743dbf2b397e32de039739af8150cdb03a0daddb1f98646962f8654d27ca6cce3ad0c8e4fcfa16ba2583379ff67f87fa90b5c1f4b4009afe009ec5bf4cbc471dcd644a1f7400e3b6479a2d8be7ffcb8f19e1571c1a9cdeebf205362ed9f66ed41a340a3c2ae372ad8f25c2d1c6528761f2097fa3cf143b1b0c14db24d2563ffaedc9e4b2e705056ce9a7a4a96cc57d134bf8bf46ff801127684e78be60b2b4621ba8716a054a821f0e93282896ab3bf745de2d1f6acfd0f17d77b96916a723a35d5ba605390fb0f5"}]}, 0x5, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x3c2a}}, {0x33, &(0x7f0000000300)=@string={0x33, 0x3, "f516aa4102051111b60d74fccf14c72cb19472865bbeb151ac1e83408c6e2541ce4bec12f8693bed82549c43b77688b6ff"}}, {0x69, &(0x7f00000005c0)=@string={0x69, 0x3, "1017d849fad4d9930035406f31d968ec5b5c8f6d3154affd0541dcf58843ea41ae8f3ce2aa07b1c9482ac1e332f9613a6a5a9bf314924c16d5c496fb5a70d248b3b005e01db6dd746d68d9e11d5614309083cd931f21d47fdc736fdc54fba6a59439f3b50aefa9"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x42f}}, {0x9a, &(0x7f0000000640)=@string={0x9a, 0x3, "06f678057aba80ae3eb636de4524f33b8ec9b3b1b04ae428bbdd40aeb0b5c633994a34a7af7eae5676882490e0cc2f64c8cf29b005a178299e2f7254565b3ed057c99f7ceeb859e6bce3206c6d00baf841e4f98f4ac9aa8d67d86270336517c41cf0e42e60ffada01cb6562d6ed09a1e696427fd0fdc254ceb5caebe1f6e25cd98d2112af70782ed839ce926902906b28e2cb388ccdc691d"}}]}) 28.677787087s ago: executing program 2: 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)) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000003c0)="9557c2bf6dbdcd9f1d7d94bc881634b35d81959d2cd859b0155f0496c32d895f71e1b7d07a0535abff78aed4ffe7cbb54f9618a31c8bcea6a075617228c454962dbcc3510acc283db00461d2491bdbfab8098baa457f4316649c962ec936cd372ac37c3c4fcf79b65d7d801e2c897d706096887b4a9acce62406148d9dfc1d504d3c16a80bc8776f870ebc5bb076fc085376c04833f8c2") rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xec, 0x0, 0x67, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x7, 0x1, 0x1, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0x9, 0x3f}}}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x0, 0x20, 0x1, 0x10, 0x81}, 0x116, &(0x7f0000000480)={0x5, 0xf, 0x116, 0x4, [@ssp_cap={0x10, 0x10, 0xa, 0xc0, 0x1, 0x7fff, 0xf00f, 0x0, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xd, 0x6}, @generic={0xf7, 0x10, 0x3, "c294a4817dae6fe355f3bc6930a6d7172750c2286b80c4f84720733ec14858c1a5381c23db2a32102906174d743dbf2b397e32de039739af8150cdb03a0daddb1f98646962f8654d27ca6cce3ad0c8e4fcfa16ba2583379ff67f87fa90b5c1f4b4009afe009ec5bf4cbc471dcd644a1f7400e3b6479a2d8be7ffcb8f19e1571c1a9cdeebf205362ed9f66ed41a340a3c2ae372ad8f25c2d1c6528761f2097fa3cf143b1b0c14db24d2563ffaedc9e4b2e705056ce9a7a4a96cc57d134bf8bf46ff801127684e78be60b2b4621ba8716a054a821f0e93282896ab3bf745de2d1f6acfd0f17d77b96916a723a35d5ba605390fb0f5"}]}, 0x5, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x3c2a}}, {0x33, &(0x7f0000000300)=@string={0x33, 0x3, "f516aa4102051111b60d74fccf14c72cb19472865bbeb151ac1e83408c6e2541ce4bec12f8693bed82549c43b77688b6ff"}}, {0x69, &(0x7f00000005c0)=@string={0x69, 0x3, "1017d849fad4d9930035406f31d968ec5b5c8f6d3154affd0541dcf58843ea41ae8f3ce2aa07b1c9482ac1e332f9613a6a5a9bf314924c16d5c496fb5a70d248b3b005e01db6dd746d68d9e11d5614309083cd931f21d47fdc736fdc54fba6a59439f3b50aefa9"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x42f}}, {0x9a, &(0x7f0000000640)=@string={0x9a, 0x3, "06f678057aba80ae3eb636de4524f33b8ec9b3b1b04ae428bbdd40aeb0b5c633994a34a7af7eae5676882490e0cc2f64c8cf29b005a178299e2f7254565b3ed057c99f7ceeb859e6bce3206c6d00baf841e4f98f4ac9aa8d67d86270336517c41cf0e42e60ffada01cb6562d6ed09a1e696427fd0fdc254ceb5caebe1f6e25cd98d2112af70782ed839ce926902906b28e2cb388ccdc691d"}}]}) 27.900319016s ago: executing program 2: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) r0 = msgget$private(0x0, 0x9b9f18e217035d54) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = compat_30_socket(0x18, 0x3, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f0000003380)=0x9, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) compat_43_orecvmsg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=""/223, 0xdf}, 0x10, &(0x7f0000000100)=""/87, 0x57}, 0x0) setsockopt(r3, 0x0, 0x1, &(0x7f0000000000)="8b589d9d", 0x4) r5 = socket$inet(0x2, 0x1, 0x0) getsockopt(r5, 0x0, 0x18, 0xffffffffffffffff, &(0x7f0000000080)) accept$unix(r3, &(0x7f0000000180)=@abs, &(0x7f0000000300)=0x8) sendto$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) setgid(r1) lchown(&(0x7f0000000040)='./bus\x00', 0x0, r1) lchown(&(0x7f0000000080)='./file0\x00', 0x0, r1) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f00000004c0)='./file0\x00', 0x20, 0x0) 26.824739982s ago: executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) bind$inet(0xffffffffffffffff, 0xfffffffffffffffe, 0x6) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, &(0x7f0000000680)=""/212, 0xa85) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)=0xa) pread(r2, &(0x7f00000000c0)='0', 0x1, 0xffffffffffffffff) ptrace(0x24, r1, &(0x7f0000000000), 0x0) 26.757815142s ago: executing program 2: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0xf0709cfa615b9be3, r1) __getlogin(0x0, 0xfffffffffffffe1b) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _lwp_setname(0x0, &(0x7f0000002c80)) _lwp_exit() symlink(&(0x7f0000000080)='.\x00', 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) access(&(0x7f0000000200)='./file0\x00', 0x1) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r2 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r2, 0x40104480, 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x400, 0x200) __clone(0x0, &(0x7f0000000040)) compat_50_wait4(0x0, 0x0, 0x4, 0x0) r3 = socket(0x1d, 0x40000003, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r4 = shmget(0x0, 0x4000, 0x1d5, &(0x7f0000ffa000/0x4000)=nil) r5 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r5, 0x80206918, &(0x7f0000000180)=0x8000000000000032) shmctl$SHM_LOCK(r4, 0x3) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0x0, 0x0) sendmsg$unix(r3, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='\x00'/16], 0x10}, 0x9) acct(&(0x7f0000000240)='./file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='*+\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='@!)]:\x00', &(0x7f00000002c0)=',\x00', &(0x7f0000000300)=':\\]-\x00', &(0x7f0000000340)='({J\x00']) 22.752454319s ago: executing program 2: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0xf0709cfa615b9be3, r1) __getlogin(0x0, 0xfffffffffffffe1b) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _lwp_setname(0x0, &(0x7f0000002c80)) _lwp_exit() symlink(&(0x7f0000000080)='.\x00', 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) access(&(0x7f0000000200)='./file0\x00', 0x1) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r2 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r2, 0x40104480, 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x400, 0x200) __clone(0x0, &(0x7f0000000040)) compat_50_wait4(0x0, 0x0, 0x4, 0x0) r3 = socket(0x1d, 0x40000003, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r4 = shmget(0x0, 0x4000, 0x1d5, &(0x7f0000ffa000/0x4000)=nil) r5 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r5, 0x80206918, &(0x7f0000000180)=0x8000000000000032) shmctl$SHM_LOCK(r4, 0x3) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0x0, 0x0) sendmsg$unix(r3, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='\x00'/16], 0x10}, 0x9) acct(&(0x7f0000000240)='./file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='*+\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='@!)]:\x00', &(0x7f00000002c0)=',\x00', &(0x7f0000000300)=':\\]-\x00', &(0x7f0000000340)='({J\x00']) 21.590311158s ago: executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) bind$inet(0xffffffffffffffff, 0xfffffffffffffffe, 0x6) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, &(0x7f0000000680)=""/212, 0xa85) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)=0xa) pread(r2, &(0x7f00000000c0)='0', 0x1, 0xffffffffffffffff) ptrace(0x24, r1, &(0x7f0000000000), 0x0) 20.120732424s ago: executing program 3: setegid(0x0) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="d9bde9da67004c720a932f9d0f37a747ba1f252d1e4aa209713ce7605755a0981d4df851eab772ff369ee3c4a1932c83e2ead7b6868623924fd6d6f26d443054906745c03393763446"}) r4 = getgid() chown(&(0x7f0000000000)='./file0\x00', r2, r4) r5 = shmget(0x1, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r5, 0x3) r6 = shmget(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r6, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r7 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) connect$unix(r7, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x1}, 0x8) readv(r7, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/107, 0x6b}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/117, 0x75}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/20, 0x14}], 0x6) mkdir(&(0x7f0000000540)='./file0\x00', 0x40) r8 = getegid() setgroups(0x6, &(0x7f0000000580)=[r1, r1, r4, r4, r8, r4]) r9 = dup3(r7, r7, 0x4) fchownat(r9, &(0x7f00000005c0)='./file0\x00', r0, r3, 0x600) shmat(r5, &(0x7f0000fff000/0x1000)=nil, 0x1000) compat_90_statvfs1(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640), 0x0) compat_50___shmctl13$IPC_STAT(r6, 0x2, &(0x7f0000001000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)="09ff91aafbe01cddd7c4a374b13ad66d57cb9d5736a1d8f826994c13b4284afe5e1cfe7091745089118dac8faa93c44bfb16a115f7440daca28b2b32d3386756132f4caec6efc08a7c7361a940d7343ec0908ad4a2515fbfd3406bb8f3514b04f993d92ea768711f9a07e47c9f5d196a0fa0de54fbae6d4f1706c01d67bff25be2f989d372eed8954bec1bf8b57ccf0b1166b89e40b913c97530e10cc7ea56bb8da5492e"}) __getfh30(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=""/51, &(0x7f0000001100)=0x3) compat_14_shmctl$IPC_RMID(r6, 0x0) compat_14_shmctl$SHM_UNLOCK(r5, 0x4) r10 = semget$private(0x0, 0x0, 0x0) compat_14___semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000001180)=@array=&(0x7f0000001140)=0x8000) shmctl$SHM_LOCK(r5, 0x3) __fstat50(r7, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00000011c0)='./file0\x00', 0x8, r11) r12 = syz_usb_connect$printer(0x5, 0x2d, &(0x7f00000012c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xff, 0x80, 0x64, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x2, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x38, 0x0, 0x67}}}}}]}}]}}, &(0x7f0000001540)={0xa, &(0x7f0000001300)={0xa, 0x6, 0x300, 0x3, 0xc9, 0xf0, 0x40, 0x92}, 0x13a, &(0x7f0000001340)={0x5, 0xf, 0x13a, 0x2, [@generic={0x3e, 0x10, 0x0, "08f9099cf9ab0d6f725b78b863b009409bdcd19f86e162d506412bcb2877ed34fb3f59c3fe338504e53cc96883d8952a04360792cc03e71fe417f6"}, @generic={0xf7, 0x10, 0x0, "8c72946f8c9c3f8119bb0d3f72c8c088af06c0df1876d4e61e42be17488607f714a3859bddea66674f39a66466bf7c767c690381b208abda67c7a3bb4dc08a5e0a466b09a7ffc1ec16faac416c582282855e15b04ad554d02ebc90c0ca8a5c7e7d8051820f63678b30298dc88ee6566ddd2c8a9b1830cf0e47ef34ec57587ea2b5e6686ffdfcfaed14d25c24e5e4ddc2c554b08f59405b622a316309da797b2856ae0348541e686f75f0ffad835eb7dc876395a9605c33ae9c18c8ac96908225dc007511eb1e7c15e966c7242813c984860f5b544d47a79a3949ed85ac91fb9ba4e0f19956275245245e01a6949d6c5ff3cbe3af"}]}, 0x1, [{0x94, &(0x7f0000001480)=@string={0x94, 0x3, "622c91d871861e988d204eded672d97f36f1b8bc4610d6798d8d25086c4b938073ab7f2bdc89fee0e8cda602cc8f73c48cedc66bf4f16bea54f4661125a78f0a856d34aeca602fca834732bcc11c3f02fe14269d80e404130fe2d7a8bf9ccd7b467500f22b2edf5693dca594145acc5e301707a4685342d267c61c12e413630d29ca0f965ad29346c318631ad10ac83229df"}}]}) ioctl$OFIOGETBMAP(r12, 0xc004667a, &(0x7f0000001580)=0x6) 6.474359254s ago: executing program 5: r0 = socket(0x18, 0x3, 0x0) compat_43_ocreat(&(0x7f0000000040)='./file0/file0\x00', 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x3}, 0xc) madvise(&(0x7f00004d7000/0x2000)=nil, 0x2000, 0x6) r1 = semget$private(0x0, 0x2, 0x200) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x20007461, 0x0) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000080)=0x5) lseek(0xffffffffffffffff, 0x0, 0x2, 0x4) socket$inet6(0x18, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x409, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r3, 0x2000427e, 0x0) ioctl$FIOASYNC(r3, 0x4080426f, &(0x7f0000000000)) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000100)=""/53, &(0x7f0000000180)=0x35) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r4, 0xffff, 0x100c, 0x0, 0x0) getsockopt(r0, 0x29, 0x28, 0x0, 0x0) 6.10350212s ago: executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x6aaaf9f55adc2226, 0x0) r0 = socket(0x6, 0x40000000, 0x1) fktrace(0xffffffffffffffff, 0x0, 0x62e2dd08f149ff1b, 0x0) compat_43_orecvmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000380)=@family, 0xe, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}, 0x10, &(0x7f0000001400)=""/78, 0x4e}, 0x80) socket$inet6(0x18, 0x3, 0x0) compat_43_osethostname(&(0x7f0000000100)="3233221ecc41a005f5", 0x9) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x0) ioctl$FIOASYNC(r1, 0x80047401, &(0x7f0000000000)=0x5) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x8010744d, &(0x7f0000000100)) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffdc7) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe(&(0x7f0000000100)={0xffffffffffffffff}) compat_50_select(0x40, &(0x7f0000000080)={0x100000000000000, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1003, &(0x7f0000000080), 0x4) mknod(0x0, 0x80, 0x1733) symlinkat(0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x8) clock_nanosleep(0x0, 0x0, 0xffffffffffffffff, 0x0) compat_30___fhstat30(0x0, 0x0) __fstat50(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) lchown(&(0x7f0000000180)='./file0\x00', r5, r6) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r7 = dup3(r3, r3, 0x0) fcntl$setstatus(r7, 0xa, 0x0) 5.274598368s ago: executing program 3: setegid(0x0) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="d9bde9da67004c720a932f9d0f37a747ba1f252d1e4aa209713ce7605755a0981d4df851eab772ff369ee3c4a1932c83e2ead7b6868623924fd6d6f26d443054906745c03393763446"}) r4 = getgid() chown(&(0x7f0000000000)='./file0\x00', r2, r4) r5 = shmget(0x1, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r5, 0x3) r6 = shmget(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r6, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r7 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) connect$unix(r7, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x1}, 0x8) readv(r7, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/107, 0x6b}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/117, 0x75}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/20, 0x14}], 0x6) mkdir(&(0x7f0000000540)='./file0\x00', 0x40) r8 = getegid() setgroups(0x6, &(0x7f0000000580)=[r1, r1, r4, r4, r8, r4]) r9 = dup3(r7, r7, 0x4) fchownat(r9, &(0x7f00000005c0)='./file0\x00', r0, r3, 0x600) shmat(r5, &(0x7f0000fff000/0x1000)=nil, 0x1000) compat_90_statvfs1(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640), 0x0) compat_50___shmctl13$IPC_STAT(r6, 0x2, &(0x7f0000001000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)="09ff91aafbe01cddd7c4a374b13ad66d57cb9d5736a1d8f826994c13b4284afe5e1cfe7091745089118dac8faa93c44bfb16a115f7440daca28b2b32d3386756132f4caec6efc08a7c7361a940d7343ec0908ad4a2515fbfd3406bb8f3514b04f993d92ea768711f9a07e47c9f5d196a0fa0de54fbae6d4f1706c01d67bff25be2f989d372eed8954bec1bf8b57ccf0b1166b89e40b913c97530e10cc7ea56bb8da5492e"}) __getfh30(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=""/51, &(0x7f0000001100)=0x3) compat_14_shmctl$IPC_RMID(r6, 0x0) compat_14_shmctl$SHM_UNLOCK(r5, 0x4) r10 = semget$private(0x0, 0x0, 0x0) compat_14___semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000001180)=@array=&(0x7f0000001140)=0x8000) shmctl$SHM_LOCK(r5, 0x3) __fstat50(r7, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00000011c0)='./file0\x00', 0x8, r11) r12 = syz_usb_connect$printer(0x5, 0x2d, &(0x7f00000012c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xff, 0x80, 0x64, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x2, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x38, 0x0, 0x67}}}}}]}}]}}, &(0x7f0000001540)={0xa, &(0x7f0000001300)={0xa, 0x6, 0x300, 0x3, 0xc9, 0xf0, 0x40, 0x92}, 0x13a, &(0x7f0000001340)={0x5, 0xf, 0x13a, 0x2, [@generic={0x3e, 0x10, 0x0, "08f9099cf9ab0d6f725b78b863b009409bdcd19f86e162d506412bcb2877ed34fb3f59c3fe338504e53cc96883d8952a04360792cc03e71fe417f6"}, @generic={0xf7, 0x10, 0x0, "8c72946f8c9c3f8119bb0d3f72c8c088af06c0df1876d4e61e42be17488607f714a3859bddea66674f39a66466bf7c767c690381b208abda67c7a3bb4dc08a5e0a466b09a7ffc1ec16faac416c582282855e15b04ad554d02ebc90c0ca8a5c7e7d8051820f63678b30298dc88ee6566ddd2c8a9b1830cf0e47ef34ec57587ea2b5e6686ffdfcfaed14d25c24e5e4ddc2c554b08f59405b622a316309da797b2856ae0348541e686f75f0ffad835eb7dc876395a9605c33ae9c18c8ac96908225dc007511eb1e7c15e966c7242813c984860f5b544d47a79a3949ed85ac91fb9ba4e0f19956275245245e01a6949d6c5ff3cbe3af"}]}, 0x1, [{0x94, &(0x7f0000001480)=@string={0x94, 0x3, "622c91d871861e988d204eded672d97f36f1b8bc4610d6798d8d25086c4b938073ab7f2bdc89fee0e8cda602cc8f73c48cedc66bf4f16bea54f4661125a78f0a856d34aeca602fca834732bcc11c3f02fe14269d80e404130fe2d7a8bf9ccd7b467500f22b2edf5693dca594145acc5e301707a4685342d267c61c12e413630d29ca0f965ad29346c318631ad10ac83229df"}}]}) ioctl$OFIOGETBMAP(r12, 0xc004667a, &(0x7f0000001580)=0x6) 5.111992573s ago: executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000540), 0x3) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) read(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000200)=""/97, 0x61, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r3, 0xffff, 0x1001, 0x0, 0x0) fcntl$lock(r1, 0xa, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = __vfork14() mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0, 0x0) __fhstat50(&(0x7f0000000500)="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"/953, 0x3b9, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) __stat50(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) swapctl$SWAP_STATS(0xa, 0xffffffffffffffff, 0x5) _lwp_ctl(0x3f, &(0x7f0000000040)=&(0x7f0000000000)={0x6, 0xffff}) r7 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) shmdt(r8) r9 = fcntl$getown(0xffffffffffffff9c, 0x5) r10 = getsid(0x0) ptrace(0x80, r10, 0x0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000240)={{0x4, 0xffffffffffffffff, 0x0, r5, r6, 0x800}, 0x7, 0x40, r9, r10, 0x7fffffff, 0x80000000, 0xa4bd, 0x3}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002840)={{0x0, 0x0, r6}, 0x0, 0x0, 0x0, r4, 0x4000}) 4.184224196s ago: executing program 5: readlink(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod(0x0, 0x0, 0x1003) r0 = socket(0x10, 0x2, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x7) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) mlockall(0x3) compat_43_ommap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x0, r1, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) setuid(0xee01) __select50(0x0, 0x0, 0x0, 0x0, 0x0) chflags(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$FIOSEEKHOLE(r0, 0x8090690c, &(0x7f0000000180)) syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) 4.070784083s ago: executing program 0: r0 = getpid() mkdir(&(0x7f0000000200)='./file2\x00', 0x0) unmount(0x0, 0x0) fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000300)='./file1/file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') mknod(&(0x7f00000000c0)='./bus\x00', 0x6000, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='./file1/file0\x00') ptrace(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000580)="d66d51fcddc23d0204cee02514ea4db959a6da8dd7e5c0daaf83df708a7ea930597e8284d69fdbcd95aab6d5d499cd1706cb9f2d52cb1f437319c469e31f043d6b7cd958facd758706393ee35a2617df57190a45df35a63ad76e63ea9bd35c48cc9987f7134b479e24c4796b808cb76d9dfd49ab2d8c2057e6eab19732c00c9645a1e9333843ca9ed576187e54708dd37ef8fe3ba2761c4ecc2a0cc5721b5d84e0d9f853485da284701123f65c5212086299c662f3059f9600919c3d167eb5c4747b0eae614846a43350", 0xca}, {&(0x7f0000000680)="62964a2d7e56f707ed98fbec3ce919446f8719455933a0438bc06655e7e141180922aed38fb7152cf2563b33f3e20c8aea91adefbddb9759fd4d3a0f47ff7543045e6322b1001a5de546433d", 0x4c}, {&(0x7f0000000700)="123f9efdef762d2c16dc4708e8eaac21e2032360ad6cde38db6a2533d6ace12ef004238cfc25d160951723c62537165e15dd329aa656bb9dbcd69ec7a70d3bfa23d6a9f05d481a48c759ac88c5b0c76d7e5199", 0x53}, {&(0x7f0000000780)="a93f94e2395d3145e43b2bdc2a4b0675775d753b0cfa4b63751d6766846bf1", 0x1f}], 0x4, 0x0, 0x0, 0x8}, 0x9) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)="10b89cceee1593211fc1bf5b9d9498d87914ca0d7fd9f37d8a6ccf33c45f5aae0651577b644bda205d8c7bb160a35df41962242966e8372fa218ac42a368f5c4cd40f8c6049c677da3d84cfb6aaae9140226"}) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() compat_12_fstat12(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x101, r2, r3, r4, r5, 0x8, 0x9}, 0x4aac, 0xbe8, r0, r0, 0x8000000000000000, 0x101, 0x7f}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r6 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r6, 0xc1c0526b, &(0x7f0000000040)) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000400)='.\x00', 0x0, &(0x7f0000000180), 0x0) 2.585049582s ago: executing program 0: r0 = getpid() mkdir(&(0x7f0000000200)='./file2\x00', 0x0) unmount(0x0, 0x0) fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000300)='./file1/file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') mknod(&(0x7f00000000c0)='./bus\x00', 0x6000, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='./file1/file0\x00') ptrace(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000580)="d66d51fcddc23d0204cee02514ea4db959a6da8dd7e5c0daaf83df708a7ea930597e8284d69fdbcd95aab6d5d499cd1706cb9f2d52cb1f437319c469e31f043d6b7cd958facd758706393ee35a2617df57190a45df35a63ad76e63ea9bd35c48cc9987f7134b479e24c4796b808cb76d9dfd49ab2d8c2057e6eab19732c00c9645a1e9333843ca9ed576187e54708dd37ef8fe3ba2761c4ecc2a0cc5721b5d84e0d9f853485da284701123f65c5212086299c662f3059f9600919c3d167eb5c4747b0eae614846a43350", 0xca}, {&(0x7f0000000680)="62964a2d7e56f707ed98fbec3ce919446f8719455933a0438bc06655e7e141180922aed38fb7152cf2563b33f3e20c8aea91adefbddb9759fd4d3a0f47ff7543045e6322b1001a5de546433d", 0x4c}, {&(0x7f0000000700)="123f9efdef762d2c16dc4708e8eaac21e2032360ad6cde38db6a2533d6ace12ef004238cfc25d160951723c62537165e15dd329aa656bb9dbcd69ec7a70d3bfa23d6a9f05d481a48c759ac88c5b0c76d7e5199", 0x53}, {&(0x7f0000000780)="a93f94e2395d3145e43b2bdc2a4b0675775d753b0cfa4b63751d6766846bf1", 0x1f}], 0x4, 0x0, 0x0, 0x8}, 0x9) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)="10b89cceee1593211fc1bf5b9d9498d87914ca0d7fd9f37d8a6ccf33c45f5aae0651577b644bda205d8c7bb160a35df41962242966e8372fa218ac42a368f5c4cd40f8c6049c677da3d84cfb6aaae9140226"}) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() compat_12_fstat12(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x101, r2, r3, r4, r5, 0x8, 0x9}, 0x4aac, 0xbe8, r0, r0, 0x8000000000000000, 0x101, 0x7f}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r6 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r6, 0xc1c0526b, &(0x7f0000000040)) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000400)='.\x00', 0x0, &(0x7f0000000180), 0x0) 2.429877386s ago: executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) poll(&(0x7f00000018c0)=[{r0, 0x4}], 0x1, 0x0) 2.362758466s ago: executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0x5) (async) __fstat50(r0, &(0x7f0000000300)) (async) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") (async) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) (async) r2 = socket$inet(0x2, 0x10000000, 0x3) read(r2, &(0x7f0000000200)=""/68, 0x44) (async) fcntl$lock(r2, 0xa, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) (async) compat_50_lutimes(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)={0x7fff, 0x9}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) (async) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) setreuid(0x0, 0xee01) (async) modctl$MODCTL_UNLOAD(0x1, &(0x7f0000000000)) (async) ioctl$FIOASYNC(r3, 0x402c7413, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) __posix_fadvise50(r1, 0x0, 0x0, 0x0, 0x3) 2.174172285s ago: executing program 4: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) __clone(0x0, 0x0) r1 = getppid() compat_50_wait4(r1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendmsg(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x1000, 0x0) socket(0x0, 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0xd004c) mlockall(0x2) r4 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0xfffff000, 0x3, 0x10, r4, 0x0, 0x0) r5 = getsid(0x0) ptrace(0x9, 0xffffffffffffffff, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r5, &(0x7f0000000000), 0x4) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) listen(r7, 0x0) pread(r2, &(0x7f0000000140)="e801f132a7d8cd995cf4bbd76af07d2df62d5647f065ca9a0115e5f320fefb9c837f4bb08831d01f1369f4691b87d56c70272a088596b542e3de79f42e5c91d1cb652163d918a3192123ac5253f11a205120da9900fda84fea8b3fabe16bdd6b729a8db706b56b8f37210b480ef5ce093fe1b584", 0x74, 0x3) r8 = dup3(r7, r0, 0x4) accept(r8, 0x0, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) 1.656218035s ago: executing program 4: getpid() mkdir(&(0x7f0000000200)='./file2\x00', 0x0) r0 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047465, &(0x7f0000000080)=0xfffffffc) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) msgsnd(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="da4126131ae8771b62b91b6e29f469ecabfca55bcb8e716cdbc004d58b22cd566427f1057e8454343429f8aa45e96f593fc524644ca379277a8cfb27b7039a894243b6516a8a4afe8496761b5371db2626f8d8f1b931caf51029b3e34f0519493e37ef1bcb526714a382b9688d4e7875749f796ae82b4a378feb604d364a2213a46138ef7773d6371688b66fd8d02cd68c901c527d827b09"], 0x1f, 0x0) msgsnd(0x0, 0x0, 0x401, 0x0) msgctl$IPC_RMID(0x0, 0x0) r1 = __clone(0x0, &(0x7f00000000c0)) __wait450(r1, 0x0, 0x20008, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r4, 0x0) connect$unix(r3, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) r5 = dup3(r4, r3, 0x0) r6 = accept(r5, 0x0, 0x0) dup2(r3, r6) accept$unix(r6, 0x0, 0x0) connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) unmount(0x0, 0x0) fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') 1.438654898s ago: executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x17, &(0x7f0000000040)="03000000", 0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) socketpair$unix(0x2, 0x1, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f00000003c0)="f393", 0x2, 0x3, 0x0, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0}, 0xc) pipe(&(0x7f0000000000)) 1.199104065s ago: executing program 4: r0 = getpid() mkdir(&(0x7f0000000200)='./file2\x00', 0x0) unmount(0x0, 0x0) fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000300)='./file1/file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') mknod(&(0x7f00000000c0)='./bus\x00', 0x6000, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='./file1/file0\x00') ptrace(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000580)="d66d51fcddc23d0204cee02514ea4db959a6da8dd7e5c0daaf83df708a7ea930597e8284d69fdbcd95aab6d5d499cd1706cb9f2d52cb1f437319c469e31f043d6b7cd958facd758706393ee35a2617df57190a45df35a63ad76e63ea9bd35c48cc9987f7134b479e24c4796b808cb76d9dfd49ab2d8c2057e6eab19732c00c9645a1e9333843ca9ed576187e54708dd37ef8fe3ba2761c4ecc2a0cc5721b5d84e0d9f853485da284701123f65c5212086299c662f3059f9600919c3d167eb5c4747b0eae614846a43350", 0xca}, {&(0x7f0000000680)="62964a2d7e56f707ed98fbec3ce919446f8719455933a0438bc06655e7e141180922aed38fb7152cf2563b33f3e20c8aea91adefbddb9759fd4d3a0f47ff7543045e6322b1001a5de546433d", 0x4c}, {&(0x7f0000000700)="123f9efdef762d2c16dc4708e8eaac21e2032360ad6cde38db6a2533d6ace12ef004238cfc25d160951723c62537165e15dd329aa656bb9dbcd69ec7a70d3bfa23d6a9f05d481a48c759ac88c5b0c76d7e5199", 0x53}, {&(0x7f0000000780)="a93f94e2395d3145e43b2bdc2a4b0675775d753b0cfa4b63751d6766846bf1", 0x1f}], 0x4, 0x0, 0x0, 0x8}, 0x9) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)="10b89cceee1593211fc1bf5b9d9498d87914ca0d7fd9f37d8a6ccf33c45f5aae0651577b644bda205d8c7bb160a35df41962242966e8372fa218ac42a368f5c4cd40f8c6049c677da3d84cfb6aaae9140226"}) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() compat_12_fstat12(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x101, r2, r3, r4, r5, 0x8, 0x9}, 0x4aac, 0xbe8, r0, r0, 0x8000000000000000, 0x101, 0x7f}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r6 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r6, 0xc1c0526b, &(0x7f0000000040)) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000400)='.\x00', 0x0, &(0x7f0000000180), 0x0) 1.022544852s ago: executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) poll(&(0x7f00000018c0)=[{r0, 0x4}], 0x1, 0x0) 870.100136ms ago: executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) socket$inet(0x2, 0x5, 0x1d) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000380)='./bus/\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") fchroot(r0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000200)='./bus//file0\x00', 0x80, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000002) socketpair(0x1, 0x2, 0x0, &(0x7f0000001640)={0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000001dc0)={0x0}, 0xb, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) __posix_rename(&(0x7f0000000000)='./bus/\x00', &(0x7f0000000040)='./bus/\x00') open(0x0, 0x0, 0x0) r4 = compat_30_socket(0x22, 0x3, 0x0) compat_43_osend(r4, &(0x7f0000000180)="58030407", 0x4, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(0x0, 0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setrlimit(0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) __wait450(0x0, 0x0, 0x0, 0x0) 796.154587ms ago: executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0x5) (async) __fstat50(r0, &(0x7f0000000300)) (async) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") (async) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) (async) r2 = socket$inet(0x2, 0x10000000, 0x3) read(r2, &(0x7f0000000200)=""/68, 0x44) (async) fcntl$lock(r2, 0xa, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) (async) compat_50_lutimes(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)={0x7fff, 0x9}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) (async) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) setreuid(0x0, 0xee01) (async) modctl$MODCTL_UNLOAD(0x1, &(0x7f0000000000)) (async) ioctl$FIOASYNC(r3, 0x402c7413, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) __posix_fadvise50(r1, 0x0, 0x0, 0x0, 0x3) 745.904695ms ago: executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000004c0)='./file0\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = msgget$private(0x0, 0x800) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000340)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x4bad}, 0x7}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = compat_30_socket(0x22, 0x3, 0x0) getsockopt(r2, 0x22, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000240)='Y', 0x1}], 0x1) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x3a4e1e905c56cdb7}], 0x1) compat_40_mount(&(0x7f0000000000)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000240)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000300)='./file1/file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file2\x00') mknod(&(0x7f00000000c0)='./bus\x00', 0x6000, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='./file1/file0\x00') 675.941905ms ago: executing program 1: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x0) r0 = open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000340)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x7) r3 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r3, 0xa, 0x0) r4 = __clone(0x500, &(0x7f0000000400)="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") fktrace(0xffffffffffffffff, 0x2, 0x4, r4) r5 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) r6 = socket(0x0, 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x1020040) linkat(r5, &(0x7f0000001400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) compat_50_futimes(r6, &(0x7f0000000000)={0x5, 0x10000}) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r7, 0x40045720, 0x0) 623.123494ms ago: executing program 5: compat_43_lstat43(0x0, 0x0) r0 = socket(0x2, 0x3, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = getsid(0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x12, r1, 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r3, 0x0, 0x0) __posix_fadvise50(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000)=0x6, 0x4) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0x18, 0x1, 0x2) ioctl$FIOSEEKHOLE(r4, 0x80906979, &(0x7f0000000080)=0x5) 603.974767ms ago: executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x1a, &(0x7f0000000000)="5afee7d8", 0x4) posix_spawn(0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=@close={0x2, 0xffffffffffffff9c}}, 0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0xc0106914, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = getsid(0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xd, r2, &(0x7f0000000000), 0x8) compat_43_ommap(&(0x7f000011a000/0xd000)=nil, 0xd000, 0x4, 0x1000, r0, 0x0) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x0, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r5 = socket(0x2, 0x3, 0x0) lseek(r4, 0x0, 0xffffffff80000001, 0x0) ioctl$FIOSEEKHOLE(r5, 0x80906979, &(0x7f0000000180)) 593.708988ms ago: executing program 4: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) __clone(0x0, 0x0) (async) r1 = getppid() compat_50_wait4(r1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) (async, rerun: 64) sendmsg(0xffffffffffffffff, 0x0, 0x5) (async, rerun: 64) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x1000, 0x0) socket(0x0, 0x0, 0x0) (async, rerun: 64) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) (async, rerun: 64) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (rerun: 64) fcntl$setstatus(r3, 0x4, 0xd004c) mlockall(0x2) r4 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0xfffff000, 0x3, 0x10, r4, 0x0, 0x0) (async) r5 = getsid(0x0) ptrace(0x9, 0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) compat_50_wait4(0x0, 0x0, 0x0, 0x0) (async, rerun: 64) ptrace(0x1b, r5, &(0x7f0000000000), 0x4) (async) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) listen(r7, 0x0) (async, rerun: 64) pread(r2, &(0x7f0000000140)="e801f132a7d8cd995cf4bbd76af07d2df62d5647f065ca9a0115e5f320fefb9c837f4bb08831d01f1369f4691b87d56c70272a088596b542e3de79f42e5c91d1cb652163d918a3192123ac5253f11a205120da9900fda84fea8b3fabe16bdd6b729a8db706b56b8f37210b480ef5ce093fe1b584", 0x74, 0x3) (async, rerun: 64) r8 = dup3(r7, r0, 0x4) accept(r8, 0x0, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) 513.299861ms ago: executing program 4: setrlimit(0x8, &(0x7f0000000980)) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) lchown(0x0, 0x0, 0xffffffffffffffff) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mknod(0x0, 0x0, 0x29b3) socket(0x0, 0x0, 0x0) mknod(0x0, 0x0, 0x4f4b) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') pathconf(&(0x7f0000000100)='./file0\x00', 0xe) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r2 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x2, 0x0) compat_90_fstatvfs1(0xffffffffffffffff, &(0x7f0000000400), 0x0) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000000040)=0x51fe8629) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) __select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) compat_43_fstat43(r1, &(0x7f0000000180)) socket(0x10, 0x2, 0x0) compat_50_____semctl13$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000002c0)) semop(0x0, &(0x7f0000000200)=[{0x3, 0x4b0b, 0x1800}], 0x1) mlock(&(0x7f0000ea9000/0x1000)=nil, 0x1000) ioctl$OFIOGETBMAP(r2, 0x40104480, 0x0) socket$unix(0x1, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 341.831977ms ago: executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) __posix_fadvise50(r0, 0x1400, 0x0, 0x0, 0x3) 186.287771ms ago: executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x8000003fd}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x0) pathconf(&(0x7f0000000040)='./file0\x00', 0x3) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000940)) compat_43_osetrlimit(0x8, &(0x7f0000000900)) socket(0x0, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) posix_spawn(0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=@close={0x2, 0xffffffffffffff9c}}, 0x0, 0x0, 0x0) ioctl$FIONREAD(r1, 0xc0106914, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r2, 0x80206916, &(0x7f0000000180)) mknod(0x0, 0x0, 0x6da) open(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x40044274, &(0x7f00000000c0)) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x400) 61.19459ms ago: executing program 1: r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file1\x00'}, 0xa) r2 = dup2(r1, r0) r3 = getsid(0x0) r4 = getsid(0x0) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {0xfffffffffffffffe}, {0x0, 0x0, '\xb7\x80N\xe4I'}}, 0x0, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r5 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) r6 = _lwp_self() _lwp_continue(r6) _lwp_wait(r6, &(0x7f0000000180)=r6) ioctl$FIOSEEKHOLE(r2, 0xc0086662, &(0x7f0000000040)=0x1169) ioctl$OFIOGETBMAP(r5, 0x8030447c, &(0x7f0000000100)) ptrace(0x9, r4, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) compat_50___stat30(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)) ptrace(0x15, r3, 0x0, 0x0) __stat50(0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x0) 0s ago: executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x400) getpriority(0x1, 0xffffffffffffffff) shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bff000/0x400000)=nil) shmat(0x0, &(0x7f0000e31000/0x4000)=nil, 0x0) r2 = msgget$private(0x0, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1400004) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/183) setrlimit(0x6, &(0x7f00000000c0)) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x400) r5 = getsid(0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r6, 0x80047401, &(0x7f0000000000)=0x5) r7 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) compat_50_wait4(r5, 0x0, 0x4, 0x0) ptrace(0xa, r5, 0x0, 0x80000000) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffe22) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = shmget$private(0x0, 0x2000, 0x12d, &(0x7f0000ca5000/0x2000)=nil) shmat(0x0, &(0x7f0000e11000/0x4000)=nil, 0x1000) r10 = compat_30_socket(0x18, 0x2, 0x6) sendmsg(r10, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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68e31a6f4b9fd780071a948757c0f426fb6ad9ccaf85b43285858791fbc137117efec716fe1db34bd2704cf0f1f049b2bee65cd57bbd38139d9c8f8741fd12f7b12405977349703c7b60f4b155822d0c534675a9068699592a4bceadc9e30358ed0a3b531420a8ea47f08f6f3e184893e42"], 0x3140}, 0x404) r11 = socket(0x10, 0x2, 0x0) mlockall(0x1) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x2, 0x100100000001}) sendmsg$unix(r6, &(0x7f0000004900)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004500)=[{&(0x7f0000004540)="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", 0x14e}, {&(0x7f0000003500)="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0x1000}, {&(0x7f00000002c0)="fa12ba40070b0d1beacbaf67527c08a9fbdfd3c6cb6eea55d6351d966b7091c1d2065b6d35301b72", 0x28}, {&(0x7f0000000300)="b292c5886cc2213a7d7f050c91d5eccc713c4d22e3e7f38b48568227c7ab91e951bf61c145", 0x25}], 0x4, &(0x7f0000005a80)=ANY=[@ANYRESOCT=r7, @ANYRES32, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r4, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r8, @ANYRES32, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r10, @ANYRES32, @ANYRES32=r7, @ANYRES32=r4, @ANYRES32=r8, @ANYRES32=r10, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r11, @ANYRES32=r10, @ANYRES32=r7, @ANYRESHEX=r3, @ANYRES32=r3, @ANYBLOB="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@ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32, @ANYRES32=r8, @ANYRES32=r4, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r7, @ANYRES32=r4, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r11], 0x118, 0x8}, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.34' (ED25519) to the list of known hosts. 2024/06/22 17:36:42 fuzzer started 2024/06/22 17:36:42 dialing manager at 10.128.0.163:30038 2024/06/22 17:36:42 starting 6 executor processes [ 42.9741058] uhub5: device problem, disabling port 1 [ 45.6241006] tap1: detached [ 45.8841010] tap2: detached [ 46.7840994] sockaddr_getsize_by_family: (syz-executor.1:1767:715) Unhandled address family=0 [ 47.4740974] tap4: detached [ 47.7340968] tap0: detached [ 48.3940960] Size of accounting file not a multiple of 64 - incomplete record truncated [ 49.2641061] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1718 command syz-executor.0) [ 49.6740947] tap2: detached [ 50.7441335] tap1: detached [ 53.0840969] tap4: detached [ 53.3640973] btuart0: major 8 minor 0 [[[ 54.3240990] WARARNING: module error: vfs load failed for `compat_12', error 2 [ 54.5441096] tap1: detached [ 54.6740982] tap5: detached [ 54.9NI9641078] WARNING: module error: vfs load failed for `compat_12', error 2 [ 55.2441004] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2100 command syz-executor.5) [ 55.4140976] WARNING: module error: vfs load failed for `./file0', error 62 [ 56.2440987] tap5: detached [ 57.4740886] tap5: detached [ 58.3] WA.3241076] WARNING: module error: vfs load failed for `compat_12', error 2 [ 58.6240974] tap5: detached [ 59.2340988] vrelel: missing VOP_CLOSE(): vnode 0xffff8ee0e33c7580 flags 0x14 [ 59.2340988] tag VT_UFS(1) type VCHR(4) mount 0xffff8ee0db855000 typedata 0xffff8ee0e9678c80 [ 59.2474680] usecount 1 writecount 0 holdcount 0 [ 59.2641002] size 0 writesize 0 numoutput 0 [ 59.2641002] data 0xffff8ee0e8c9c610 lock 0xffff8ee0e33c7740 [ 59.2740939] state LOADED key(0xffff8ee0db855000 8) d0 aa 01 00 00 00 00 00 [ 59.2740939] lrulisthd 0xffffffff86c3d790 [ 59.2740939] tag VT_UFS, ino 109264, on dev 168, 0 flags 0x0, nlink 1 [ 59.2843195] mode 020000, owner 0, group 0, size 0 [ 61.7640976] tap2: detached [ 62.4240945] tap5: detached [ 62.9140962] tap4: detached [ 63.7841037] tap0: detached [ 63.9741023] uhub5: device problem, disabling port 1 [ 64.9441075] WARNING: module error: vfs load failed for `./file0', error 62 [ 65.5441032] tap5: detached [ 66.4940963] WARNING: module error: vfs load failed for `smbfs', error 2 [ 71.9441096] tap2: detached [ 73.4840979] tap0: detached [ 74.5541094] tap2: detached [ 74.9740939] WARNING: module error: vfs load failed for `smbfs', error 2 [ 75.9140951] tap5: detached [ 76.2041055] uhub2: device problem, disabling port 1 [ 76.8140953] tap0: detached [ 78.1841020] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1589 command syz-executor.0) [ 79.6341585] tap5: detached [ 79.8740932] tap2: detached [ 80.1041026] tap3: detached [ 80.6740966] tap4: detached [ 81.1040940] tap0: detached [ 83.3441006] Size of accounting file not a multiple of 64 - incomplete record truncated [ 83.9840967] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 758 command syz-executor.0) [ 86.2441028] vrelel: missing VOP_CLOSE(): vnode 0xffff8ee0e33c7580 flags 0x14 [ 86.2542647] tag VT_UFS(1) type VCHR(4) mount 0xffff8ee0db855000 typedata 0xffff8ee0e9678c80 [ 86.2542647] usecount 1 writecount 0 holdcount 0 [ 86.2542647] size 0 writesize 0 numoutput 0 [ 86.2542647] data 0xffff8ee0e8c9c610 lock 0xffff8ee0e33c7740 [ 86.2542647] state LOADED key(0xffff8ee0db855000 8) d0 aa 01 00 00 00 00 00 [ 86.2644813] lrulisthd 0xffffffff86c3d790 [ 86.2644813] tag VT_UFS, ino 109264, on dev 168, 0 flags 0x0, nlink 1 [ 86.2644813] mode 020000, owner 0, group 0, size 0 [ 97.0240968] tap3: detached [ 97.7840926] tap4: detached [ 98. 98.1940918] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 ~Jun 22 17:37:43 ci2-netbsd-kubsan-2 syslogd[700]: /var/log/messages: No space left on device}-}*¤}6~[ 98.2340910] tap0: detached [ 100.2740966] tap0: detached [ 100.8240994] WARNING: module error: vfs load failed for `compat_12', error 2 [ 101.9341038] tap0: detached [ 102.5540916] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3552 command syz-executor.5) unexpected fault address 0x7f7faa7ee000 fatal error: fault [signal SIGSEGV: segmentation violation code=0x1 addr=0x7f7faa7ee000 pc=0x4709fc] goroutine 49 [running]: runtime.throw({0xbdc158?, 0x0?}) /usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc00060fb58 sp=0xc00060fb28 pc=0x43a81c runtime.sigpanic() /usr/local/go/src/runtime/signal_unix.go:875 +0x285 fp=0xc00060fbb8 sp=0xc00060fb58 pc=0x451585 runtime.memmove() /usr/local/go/src/runtime/memmove_amd64.s:375 +0x43c fp=0xc00060fbc0 sp=0xc00060fbb8 pc=0x4709fc github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00080e380, 0xab?, {0xc00085a000, 0x587f, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:247 +0x85 fp=0xc00060fc50 sp=0xc00060fbc0 pc=0xa11785 main.(*Proc).executeProgram(0xc0000b66c0, 0xc0003513b0, 0xc00060fdf0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc00060fdb8 sp=0xc00060fc50 pc=0xa1b365 main.(*Proc).execute(0xc0000b66c0?, 0xc0003513b0, 0xc0003495c8?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc00060fe00 sp=0xc00060fdb8 pc=0xa1b1b3 main.(*Proc).loop(0xc0000b66c0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc00060ffc8 sp=0xc00060fe00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00060ffe0 sp=0xc00060ffc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00060ffe8 sp=0xc00060ffe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 1 [runnable]: syscall.Syscall(0x3, 0x7, 0xc0004ba000, 0x61af4) /usr/local/go/src/syscall/asm_unix_amd64.s:19 +0x9 fp=0xc000609750 sp=0xc000609740 pc=0x4beb49 syscall.read(0xc00080e080?, {0xc0004ba000?, 0xc0002e6900?, 0x0?}) /usr/local/go/src/syscall/zsyscall_netbsd_amd64.go:860 +0x45 fp=0xc0006097a8 sp=0xc000609750 pc=0x4bdc85 syscall.Read(...) /usr/local/go/src/syscall/syscall_unix.go:181 internal/poll.ignoringEINTRIO(...) /usr/local/go/src/internal/poll/fd_unix.go:736 internal/poll.(*FD).Read(0xc00080e080, {0xc0004ba000, 0x61af4, 0x62000}) /usr/local/go/src/internal/poll/fd_unix.go:160 +0x2ae fp=0xc000609840 sp=0xc0006097a8 pc=0x4d9d2e net.(*netFD).Read(0xc00080e080, {0xc0004ba000?, 0xc000303800?, 0x100c000859700?}) /usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc000609888 sp=0xc000609840 pc=0x5b8d85 net.(*conn).Read(0xc0000ad1f0, {0xc0004ba000?, 0xc0000b7fc8?, 0x18?}) /usr/local/go/src/net/net.go:179 +0x45 fp=0xc0006098d0 sp=0xc000609888 pc=0x5c96a5 net.(*TCPConn).Read(0xc000609960?, {0xc0004ba000?, 0xc000609938?, 0x40dd4c?}) :1 +0x25 fp=0xc000609900 sp=0xc0006098d0 pc=0x5d9e05 io.ReadAtLeast({0x7f7fb10002d8, 0xc0000ad1f0}, {0xc0004ba000, 0x61af4, 0x62000}, 0x4) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000609948 sp=0xc000609900 pc=0x4b4a50 github.com/google/syzkaller/pkg/flatrpc.(*Conn).recv(0xc000090be0, 0xc0004ba004?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:178 +0x1a5 fp=0xc0006099e0 sp=0xc000609948 pc=0x8d4b65 github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc000090be0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:152 +0xb3 fp=0xc000609a40 sp=0xc0006099e0 pc=0xa1c6f3 main.(*FuzzerTool).handleConn(0xc0000366e0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:222 +0x36 fp=0xc000609ae8 sp=0xc000609a40 pc=0xa19536 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:162 +0xec5 fp=0xc000609f40 sp=0xc000609ae8 pc=0xa19065 runtime.main() /usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc000609fe0 sp=0xc000609f40 pc=0x43d1fb runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000609fe8 sp=0xc000609fe0 pc=0x46f7c1 goroutine 2 [force gc (idle), 1 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054fa8 sp=0xc000054f88 pc=0x43d66e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:322 +0xb3 fp=0xc000054fe0 sp=0xc000054fa8 pc=0x43d4d3 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x46f7c1 created by runtime.init.6 in goroutine 1 /usr/local/go/src/runtime/proc.go:310 +0x1a goroutine 3 [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055778 sp=0xc000055758 pc=0x43d66e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.bgsweep(0x0?) /usr/local/go/src/runtime/mgcsweep.go:321 +0xdf fp=0xc0000557c8 sp=0xc000055778 pc=0x4283bf runtime.gcenable.func1() /usr/local/go/src/runtime/mgc.go:200 +0x25 fp=0xc0000557e0 sp=0xc0000557c8 pc=0x41d4a5 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x46f7c1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:200 +0x66 goroutine 4 [GC scavenge wait]: runtime.gopark(0x3b6ec5?, 0x2a408e?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055f70 sp=0xc000055f50 pc=0x43d66e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.(*scavengerState).park(0x1406da0) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000055fa0 sp=0xc000055f70 pc=0x425c49 runtime.bgscavenge(0x0?) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000055fc8 sp=0xc000055fa0 pc=0x4261f9 runtime.gcenable.func2() /usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc000055fe0 sp=0xc000055fc8 pc=0x41d445 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x46f7c1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:201 +0xa5 goroutine 17 [finalizer wait]: runtime.gopark(0x0?, 0xcaad20?, 0xc0?, 0xe0?, 0x2000000020?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054628 sp=0xc000054608 pc=0x43d66e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000547e0 sp=0xc000054628 pc=0x41c527 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x46f7c1 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:163 +0x3d goroutine 18 [GC worker (idle)]: runtime.gopark(0x116de61244?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050750 sp=0xc000050730 pc=0x43d66e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc0000507e0 sp=0xc000050750 pc=0x41f025 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x46f7c1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1217 +0x1c goroutine 19 [GC worker (idle)]: runtime.gopark(0xcaae58?, 0xc00003e040?, 0x1a?, 0x14?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050f50 sp=0xc000050f30 pc=0x43d66e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc000050fe0 sp=0xc000050f50 pc=0x41f025 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x46f7c1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1217 +0x1c goroutine 5 [select]: runtime.gopark(0xc000052788?, 0x3?, 0x0?, 0x20?, 0xc000052772?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052618 sp=0xc0000525f8 pc=0x43d66e runtime.selectgo(0xc000052788, 0xc00005276c, 0xc000340280?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000052738 sp=0xc000052618 pc=0x44dac5 go.opencensus.io/stats/view.(*worker).start(0xc000340280) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000527c8 sp=0xc000052738 pc=0x9f189f go.opencensus.io/stats/view.init.0.func1() /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc0000527e0 sp=0xc0000527c8 pc=0x9f0bc5 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x46f7c1 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d goroutine 20 [chan receive]: runtime.gopark(0xc00086e300?, 0xc000090c80?, 0x50?, 0x1?, 0x8d43e0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000398ef8 sp=0xc000398ed8 pc=0x43d66e runtime.chanrecv(0xc0000bb380, 0xc000398fb8, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000398f70 sp=0xc000398ef8 pc=0x4094ad runtime.chanrecv2(0xc00079d800?, 0x44471c?) /usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc000398f98 sp=0xc000398f70 pc=0x4090d2 github.com/google/syzkaller/pkg/stats.newSet.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc000398fe0 sp=0xc000398f98 pc=0x8d2f46 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000398fe8 sp=0xc000398fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/stats.newSet in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:97 +0xe5 goroutine 8 [chan receive, 1 minutes]: runtime.gopark(0xc000051ee0?, 0x7990c5?, 0x1?, 0xb6?, 0xc000051f58?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000051ec8 sp=0xc000051ea8 pc=0x43d66e runtime.chanrecv(0xc000079c80, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000051f40 sp=0xc000051ec8 pc=0x4094ad runtime.chanrecv1(0xc000079c80?, 0xc000051fb0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000051f68 sp=0xc000051f40 pc=0x4090b2 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:77 +0x85 fp=0xc000051fe0 sp=0xc000051f68 pc=0x79a025 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000051fe8 sp=0xc000051fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:74 +0x4f goroutine 9 [chan receive, 1 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0000536f0 sp=0xc0000536d0 pc=0x43d66e runtime.chanrecv(0xc000092180, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000053768 sp=0xc0000536f0 pc=0x4094ad runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000053790 sp=0xc000053768 pc=0x4090b2 main.main.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:76 +0x19 fp=0xc0000537e0 sp=0xc000053790 pc=0xa190b9 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000537e8 sp=0xc0000537e0 pc=0x46f7c1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:74 +0x33b goroutine 21 [select, 1 minutes, locked to thread]: runtime.gopark(0xc000397fa8?, 0x2?, 0x0?, 0x0?, 0xc000397f94?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000397e30 sp=0xc000397e10 pc=0x43d66e runtime.selectgo(0xc000397fa8, 0xc000397f90, 0x0?, 0x0, 0x7320737465736666?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000397f50 sp=0xc000397e30 pc=0x44dac5 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1014 +0x192 fp=0xc000397fe0 sp=0xc000397f50 pc=0x4664f2 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000397fe8 sp=0xc000397fe0 pc=0x46f7c1 created by runtime.ensureSigM in goroutine 8 /usr/local/go/src/runtime/signal_unix.go:997 +0xc8 goroutine 10 [IO wait, 1 minutes]: runtime.gopark(0xc000399c10?, 0x41013d?, 0x18?, 0x9c?, 0x4df99d?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000399ba8 sp=0xc000399b88 pc=0x43d66e runtime.netpollblock(0x7f7fb132b7a8?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000399be0 sp=0xc000399ba8 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb1074308, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000399c00 sp=0xc000399be0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc00080e000?, 0xc000399ce8?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000399c28 sp=0xc000399c00 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc00080e000) /usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000399cd0 sp=0xc000399c28 pc=0x4ddeec net.(*netFD).accept(0xc00080e000) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000399d88 sp=0xc000399cd0 pc=0x5bada9 net.(*TCPListener).accept(0xc0003c0000) /usr/local/go/src/net/tcpsock_posix.go:152 +0x1e fp=0xc000399db0 sp=0xc000399d88 pc=0x5d16de net.(*TCPListener).Accept(0xc0003c0000) /usr/local/go/src/net/tcpsock.go:315 +0x30 fp=0xc000399de0 sp=0xc000399db0 pc=0x5d08d0 net/http.(*onceCloseListener).Accept(0xd67f30?) :1 +0x24 fp=0xc000399df8 sp=0xc000399de0 pc=0x6f1bc4 net/http.(*Server).Serve(0xc000000000, {0xd67000, 0xc0003c0000}) /usr/local/go/src/net/http/server.go:3056 +0x364 fp=0xc000399f28 sp=0xc000399df8 pc=0x6cf864 net/http.(*Server).ListenAndServe(0xc000000000) /usr/local/go/src/net/http/server.go:2985 +0x71 fp=0xc000399f58 sp=0xc000399f28 pc=0x6cf4d1 net/http.ListenAndServe(...) /usr/local/go/src/net/http/server.go:3239 main.setupPprofHandler.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:284 +0x9d fp=0xc000399fe0 sp=0xc000399f58 pc=0xa1a4bd runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000399fe8 sp=0xc000399fe0 pc=0x46f7c1 created by main.setupPprofHandler in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:283 +0x37 goroutine 22 [syscall, 1 minutes]: runtime.notetsleepg(0x6564230a0a3b7d0a?, 0x524f4920656e6966?) /usr/local/go/src/runtime/lock_sema.go:294 +0x29 fp=0xc0003a2fa0 sp=0xc0003a2f58 pc=0x40ea69 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0003a2fc0 sp=0xc0003a2fa0 pc=0x46bf29 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0003a2fe0 sp=0xc0003a2fc0 pc=0x7993f3 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003a2fe8 sp=0xc0003a2fe0 pc=0x46f7c1 created by os/signal.Notify.func1.1 in goroutine 8 /usr/local/go/src/os/signal/signal.go:151 +0x1f goroutine 30 [IO wait]: runtime.gopark(0xc0003e9890?, 0xc0003e9890?, 0x7d?, 0xeb?, 0xc0003e98e8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003e9878 sp=0xc0003e9858 pc=0x43d66e runtime.netpollblock(0xc0000fe3d0?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0003e98b0 sp=0xc0003e9878 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb1006998, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0003e98d0 sp=0xc0003e98b0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc0007ec660?, 0xc0000fe3d0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003e98f8 sp=0xc0003e98d0 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007ec660, {0xc0000fe3d0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003e9990 sp=0xc0003e98f8 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0003489a0, {0xc0000fe3d0?, 0xc0003e9a08?, 0x410365?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003e99d0 sp=0xc0003e9990 pc=0x4e3ad2 io.ReadAtLeast({0xd5f300, 0xc0003489a0}, {0xc0000fe3d0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0003e9a18 sp=0xc0003e99d0 pc=0x4b4a50 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00080e700, 0xc000095140?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc0003e9bc0 sp=0xc0003e9a18 pc=0xa15405 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00080e200, 0x67?, {0xc000611c00, 0x3ae, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc0003e9c50 sp=0xc0003e9bc0 pc=0xa1180c main.(*Proc).executeProgram(0xc0000b6678, 0xc000350d90, 0xc0003e9df0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0003e9db8 sp=0xc0003e9c50 pc=0xa1b365 main.(*Proc).execute(0xc0000b6678?, 0xc000350d90, 0xc0003488e0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0003e9e00 sp=0xc0003e9db8 pc=0xa1b1b3 main.(*Proc).loop(0xc0000b6678) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0003e9fc8 sp=0xc0003e9e00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0003e9fe0 sp=0xc0003e9fc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003e9fe8 sp=0xc0003e9fe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 28 [IO wait]: runtime.gopark(0xc00060d890?, 0xc00060d890?, 0x7d?, 0xeb?, 0xc00060d8e8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00060d878 sp=0xc00060d858 pc=0x43d66e runtime.netpollblock(0xc000012980?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00060d8b0 sp=0xc00060d878 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb10060e0, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00060d8d0 sp=0xc00060d8b0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc00086f320?, 0xc000012980?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00060d8f8 sp=0xc00060d8d0 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00086f320, {0xc000012980, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00060d990 sp=0xc00060d8f8 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000ad688, {0xc000012980?, 0xc00060da08?, 0x410365?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00060d9d0 sp=0xc00060d990 pc=0x4e3ad2 io.ReadAtLeast({0xd5f300, 0xc0000ad688}, {0xc000012980, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00060da18 sp=0xc00060d9d0 pc=0x4b4a50 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000341300, 0xc0000952d8?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc00060dbc0 sp=0xc00060da18 pc=0xa15405 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00080e100, 0xa2?, {0xc000909180, 0x34c, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc00060dc50 sp=0xc00060dbc0 pc=0xa1180c main.(*Proc).executeProgram(0xc0000b6648, 0xc00007b030, 0xc00060ddf0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc00060ddb8 sp=0xc00060dc50 pc=0xa1b365 main.(*Proc).execute(0xc0000b6648?, 0xc00007b030, 0xc0000ad728?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc00060de00 sp=0xc00060ddb8 pc=0xa1b1b3 main.(*Proc).loop(0xc0000b6648) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc00060dfc8 sp=0xc00060de00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00060dfe0 sp=0xc00060dfc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00060dfe8 sp=0xc00060dfe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 32 [IO wait]: runtime.gopark(0xc0003e7890?, 0xc0003e7890?, 0x7d?, 0xeb?, 0xc0003e78e8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003e7878 sp=0xc0003e7858 pc=0x43d66e runtime.netpollblock(0xc0000feb40?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0003e78b0 sp=0xc0003e7878 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb1007a10, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0003e78d0 sp=0xc0003e78b0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc00086e540?, 0xc0000feb40?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003e78f8 sp=0xc0003e78d0 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00086e540, {0xc0000feb40, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003e7990 sp=0xc0003e78f8 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000ad440, {0xc0000feb40?, 0xc0003e7a08?, 0x410365?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003e79d0 sp=0xc0003e7990 pc=0x4e3ad2 io.ReadAtLeast({0xd5f300, 0xc0000ad440}, {0xc0000feb40, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0003e7a18 sp=0xc0003e79d0 pc=0x4b4a50 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000340a00, 0xc000095380?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc0003e7bc0 sp=0xc0003e7a18 pc=0xa15405 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00080e300, 0xa7?, {0xc00035d500, 0x2f6, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc0003e7c50 sp=0xc0003e7bc0 pc=0xa1180c main.(*Proc).executeProgram(0xc0000b66a8, 0xc00007b180, 0xc0003e7df0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0003e7db8 sp=0xc0003e7c50 pc=0xa1b365 main.(*Proc).execute(0xc0000b66a8?, 0xc00007b180, 0xc000349568?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0003e7e00 sp=0xc0003e7db8 pc=0xa1b1b3 main.(*Proc).loop(0xc0000b66a8) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0003e7fc8 sp=0xc0003e7e00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0003e7fe0 sp=0xc0003e7fc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003e7fe8 sp=0xc0003e7fe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 31 [IO wait]: runtime.gopark(0xc00060b890?, 0xc00060b890?, 0x7d?, 0xeb?, 0xc00060b8e8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00060b878 sp=0xc00060b858 pc=0x43d66e runtime.netpollblock(0xc000012510?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00060b8b0 sp=0xc00060b878 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb1073e30, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00060b8d0 sp=0xc00060b8b0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc0007ed8c0?, 0xc000012510?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00060b8f8 sp=0xc00060b8d0 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007ed8c0, {0xc000012510, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00060b990 sp=0xc00060b8f8 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000348c88, {0xc000012510?, 0xc00060ba08?, 0x410365?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00060b9d0 sp=0xc00060b990 pc=0x4e3ad2 io.ReadAtLeast({0xd5f300, 0xc000348c88}, {0xc000012510, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00060ba18 sp=0xc00060b9d0 pc=0x4b4a50 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00080ec80, 0xc000094c18?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc00060bbc0 sp=0xc00060ba18 pc=0xa15405 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00080e280, 0x7e?, {0xc000191800, 0x7c5, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc00060bc50 sp=0xc00060bbc0 pc=0xa1180c main.(*Proc).executeProgram(0xc0000b6690, 0xc00007a460, 0xc00060bdf0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc00060bdb8 sp=0xc00060bc50 pc=0xa1b365 main.(*Proc).execute(0xc0000b6690?, 0xc00007a460, 0xc0000ad510?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc00060be00 sp=0xc00060bdb8 pc=0xa1b1b3 main.(*Proc).loop(0xc0000b6690) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc00060bfc8 sp=0xc00060be00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00060bfe0 sp=0xc00060bfc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00060bfe8 sp=0xc00060bfe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 29 [IO wait]: runtime.gopark(0xc0003e5890?, 0xc0003e5890?, 0x7d?, 0xeb?, 0xc0003e58e8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003e5878 sp=0xc0003e5858 pc=0x43d66e runtime.netpollblock(0xc0000feb80?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0003e58b0 sp=0xc0003e5878 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb1007b08, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0003e58d0 sp=0xc0003e58b0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc0007ed1a0?, 0xc0000feb80?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003e58f8 sp=0xc0003e58d0 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007ed1a0, {0xc0000feb80, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003e5990 sp=0xc0003e58f8 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000348a70, {0xc0000feb80?, 0xc0003e5a08?, 0x410365?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003e59d0 sp=0xc0003e5990 pc=0x4e3ad2 io.ReadAtLeast({0xd5f300, 0xc000348a70}, {0xc0000feb80, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0003e5a18 sp=0xc0003e59d0 pc=0x4b4a50 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000340700, 0xc0000ccdc8?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc0003e5bc0 sp=0xc0003e5a18 pc=0xa15405 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00080e180, 0xaa?, {0xc00032c900, 0x236, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc0003e5c50 sp=0xc0003e5bc0 pc=0xa1180c main.(*Proc).executeProgram(0xc0000b6660, 0xc000351340, 0xc0003e5df0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0003e5db8 sp=0xc0003e5c50 pc=0xa1b365 main.(*Proc).execute(0xc0000b6660?, 0xc000351340, 0xc0003495b0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0003e5e00 sp=0xc0003e5db8 pc=0xa1b1b3 main.(*Proc).loop(0xc0000b6660) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0003e5fc8 sp=0xc0003e5e00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0003e5fe0 sp=0xc0003e5fc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003e5fe8 sp=0xc0003e5fe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 307 [syscall]: syscall.Syscall6(0x1e1, 0x1, 0x758, 0xc0003a4e6c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0003a4e18 sp=0xc0003a4e08 pc=0x4beba9 os.wait6(0xc000303800?, 0x43d66e?, 0x0?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0003a4e88 sp=0xc0003a4e18 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc0003f0e40) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0003a4eb8 sp=0xc0003a4e88 pc=0x4e9190 os.(*Process).wait(0xc0003f0e40) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0003a4f18 sp=0xc0003a4eb8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0001b6dc0) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0003a4f80 sp=0xc0003a4f18 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000341300) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc0003a4fc8 sp=0xc0003a4f80 pc=0xa14568 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc0003a4fe0 sp=0xc0003a4fc8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003a4fe8 sp=0xc0003a4fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 28 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 262 [syscall]: syscall.Syscall6(0x1e1, 0x1, 0x9ff, 0xc0003a166c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0003a1618 sp=0xc0003a1608 pc=0x4beba9 os.wait6(0x416efc?, 0xc0003a16c8?, 0x46b805?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0003a1688 sp=0xc0003a1618 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc00003a780) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0003a16b8 sp=0xc0003a1688 pc=0x4e9190 os.(*Process).wait(0xc00003a780) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0003a1718 sp=0xc0003a16b8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000275a20) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0003a1780 sp=0xc0003a1718 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00080ec80) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc0003a17c8 sp=0xc0003a1780 pc=0xa14568 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc0003a17e0 sp=0xc0003a17c8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003a17e8 sp=0xc0003a17e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 31 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 261 [IO wait]: runtime.gopark(0xc0003a1e18?, 0xc0003a1e18?, 0x7d?, 0xeb?, 0xc0003a1e70?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003a1e00 sp=0xc0003a1de0 pc=0x43d66e runtime.netpollblock(0xc000880000?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0003a1e38 sp=0xc0003a1e00 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb1073c40, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0003a1e58 sp=0xc0003a1e38 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc0007ed800?, 0xc000880000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003a1e80 sp=0xc0003a1e58 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007ed800, {0xc000880000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003a1f18 sp=0xc0003a1e80 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000348c58, {0xc000880000?, 0x4c9fcf?, 0xc0003a1fb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003a1f58 sp=0xc0003a1f18 pc=0x4e3ad2 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00080ec80) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc0003a1fc8 sp=0xc0003a1f58 pc=0xa146c9 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc0003a1fe0 sp=0xc0003a1fc8 pc=0xa14607 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003a1fe8 sp=0xc0003a1fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 31 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05 goroutine 278 [select]: runtime.gopark(0xc0003a3fb0?, 0x2?, 0xc0?, 0xec?, 0xc0003a3f8c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003a3e38 sp=0xc0003a3e18 pc=0x43d66e runtime.selectgo(0xc0003a3fb0, 0xc0003a3f88, 0xc0000fe460?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003a3f58 sp=0xc0003a3e38 pc=0x44dac5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc0003a3fe0 sp=0xc0003a3f58 pc=0xa15af7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003a3fe8 sp=0xc0003a3fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 31 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9 goroutine 117 [IO wait]: runtime.gopark(0xc0003a3618?, 0xc0003a3618?, 0x7d?, 0xeb?, 0xc0003a3670?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003a3600 sp=0xc0003a35e0 pc=0x43d66e runtime.netpollblock(0xc0005ccab6?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0003a3638 sp=0xc0003a3600 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb1006b88, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0003a3658 sp=0xc0003a3638 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc0007ed0e0?, 0xc0005ccab6?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003a3680 sp=0xc0003a3658 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007ed0e0, {0xc0005ccab6, 0x1f54a, 0x1f54a}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003a3718 sp=0xc0003a3680 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000348a60, {0xc0005ccab6?, 0x4c9fcf?, 0xc0003a37b8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003a3758 sp=0xc0003a3718 pc=0x4e3ad2 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000340700) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc0003a37c8 sp=0xc0003a3758 pc=0xa146c9 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc0003a37e0 sp=0xc0003a37c8 pc=0xa14607 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003a37e8 sp=0xc0003a37e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 29 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05 goroutine 332 [select]: runtime.gopark(0xc0001e17b0?, 0x2?, 0x20?, 0x5f?, 0xc0001e178c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001e1638 sp=0xc0001e1618 pc=0x43d66e runtime.selectgo(0xc0001e17b0, 0xc0001e1788, 0x4c9fcf?, 0x0, 0xa145ba?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0001e1758 sp=0xc0001e1638 pc=0x44dac5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc0001e17e0 sp=0xc0001e1758 pc=0xa15af7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001e17e8 sp=0xc0001e17e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 29 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9 goroutine 255 [syscall]: syscall.Syscall6(0x1e1, 0x1, 0x2fe, 0xc0001e1e6c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0001e1e18 sp=0xc0001e1e08 pc=0x4beba9 os.wait6(0xc000303400?, 0x43d66e?, 0x0?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0001e1e88 sp=0xc0001e1e18 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc0003f0ab0) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0001e1eb8 sp=0xc0001e1e88 pc=0x4e9190 os.(*Process).wait(0xc0003f0ab0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0001e1f18 sp=0xc0001e1eb8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0001b6c60) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0001e1f80 sp=0xc0001e1f18 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000340a00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc0001e1fc8 sp=0xc0001e1f80 pc=0xa14568 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc0001e1fe0 sp=0xc0001e1fc8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001e1fe8 sp=0xc0001e1fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 32 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 306 [IO wait]: runtime.gopark(0xc00039e618?, 0xc00039e618?, 0x7d?, 0xeb?, 0xc00039e670?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00039e600 sp=0xc00039e5e0 pc=0x43d66e runtime.netpollblock(0xc0009ae000?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00039e638 sp=0xc00039e600 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb1005fe8, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00039e658 sp=0xc00039e638 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc00086f260?, 0xc0009ae000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00039e680 sp=0xc00039e658 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00086f260, {0xc0009ae000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00039e718 sp=0xc00039e680 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000ad678, {0xc0009ae000?, 0x4c9fcf?, 0xc00039e7b8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00039e758 sp=0xc00039e718 pc=0x4e3ad2 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000341300) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc00039e7c8 sp=0xc00039e758 pc=0xa146c9 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc00039e7e0 sp=0xc00039e7c8 pc=0xa14607 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00039e7e8 sp=0xc00039e7e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 28 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05 goroutine 228 [syscall]: syscall.Syscall6(0x1e1, 0x1, 0xa2d, 0xc00039ee6c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc00039ee18 sp=0xc00039ee08 pc=0x4beba9 os.wait6(0xc000303800?, 0x43d66e?, 0x4bd232?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc00039ee88 sp=0xc00039ee18 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc00003a300) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc00039eeb8 sp=0xc00039ee88 pc=0x4e9190 os.(*Process).wait(0xc00003a300) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc00039ef18 sp=0xc00039eeb8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000275340) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc00039ef80 sp=0xc00039ef18 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00080e700) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc00039efc8 sp=0xc00039ef80 pc=0xa14568 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc00039efe0 sp=0xc00039efc8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00039efe8 sp=0xc00039efe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 30 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 314 [select]: runtime.gopark(0xc000052fb0?, 0x2?, 0xc0?, 0xf8?, 0xc000052f8c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052e38 sp=0xc000052e18 pc=0x43d66e runtime.selectgo(0xc000052fb0, 0xc000052f88, 0xc000012408?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000052f58 sp=0xc000052e38 pc=0x44dac5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc000052fe0 sp=0xc000052f58 pc=0xa15af7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 28 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9 goroutine 102 [syscall]: syscall.Syscall6(0x1e1, 0x1, 0x7bb, 0xc00039f66c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc00039f618 sp=0xc00039f608 pc=0x4beba9 os.wait6(0xc000303000?, 0x43d66e?, 0x0?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc00039f688 sp=0xc00039f618 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc00003a1b0) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc00039f6b8 sp=0xc00039f688 pc=0x4e9190 os.(*Process).wait(0xc00003a1b0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc00039f718 sp=0xc00039f6b8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0002758c0) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc00039f780 sp=0xc00039f718 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000340700) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc00039f7c8 sp=0xc00039f780 pc=0xa14568 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc00039f7e0 sp=0xc00039f7c8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00039f7e8 sp=0xc00039f7e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 29 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 254 [IO wait]: runtime.gopark(0xc000051618?, 0xc000051618?, 0x7d?, 0xeb?, 0xc000051670?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000051600 sp=0xc0000515e0 pc=0x43d66e runtime.netpollblock(0xc000706264?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000051638 sp=0xc000051600 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb10064c0, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000051658 sp=0xc000051638 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc00086e480?, 0xc000706264?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000051680 sp=0xc000051658 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00086e480, {0xc000706264, 0x1fd9c, 0x1fd9c}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000051718 sp=0xc000051680 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000ad430, {0xc000706264?, 0xc0000fe2a8?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000051758 sp=0xc000051718 pc=0x4e3ad2 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000340a00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc0000517c8 sp=0xc000051758 pc=0xa146c9 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc0000517e0 sp=0xc0000517c8 pc=0xa14607 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000517e8 sp=0xc0000517e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 32 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05 goroutine 227 [IO wait]: runtime.gopark(0xc0001dd618?, 0xc0001dd618?, 0x7d?, 0xeb?, 0xc0001dd670?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001dd600 sp=0xc0001dd5e0 pc=0x43d66e runtime.netpollblock(0xc000565266?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0001dd638 sp=0xc0001dd600 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb10063c8, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0001dd658 sp=0xc0001dd638 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc0007ec540?, 0xc000565266?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001dd680 sp=0xc0001dd658 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0007ec540, {0xc000565266, 0x16d9a, 0x16d9a}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001dd718 sp=0xc0001dd680 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000348988, {0xc000565266?, 0x4c9fcf?, 0xc0001dd7b8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0001dd758 sp=0xc0001dd718 pc=0x4e3ad2 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00080e700) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc0001dd7c8 sp=0xc0001dd758 pc=0xa146c9 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc0001dd7e0 sp=0xc0001dd7c8 pc=0xa14607 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001dd7e8 sp=0xc0001dd7e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 30 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05 goroutine 258 [select]: runtime.gopark(0xc0005ad7b0?, 0x2?, 0x60?, 0xd5?, 0xc0005ad78c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0005ad638 sp=0xc0005ad618 pc=0x43d66e runtime.selectgo(0xc0005ad7b0, 0xc0005ad788, 0xc0000fe2ac?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0005ad758 sp=0xc0005ad638 pc=0x44dac5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc0005ad7e0 sp=0xc0005ad758 pc=0xa15af7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0005ad7e8 sp=0xc0005ad7e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 30 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9 goroutine 329 [select]: runtime.gopark(0xc0001dc7b0?, 0x2?, 0x60?, 0x5e?, 0xc0001dc78c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001dc638 sp=0xc0001dc618 pc=0x43d66e runtime.selectgo(0xc0001dc7b0, 0xc0001dc788, 0xc0000fe998?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0001dc758 sp=0xc0001dc638 pc=0x44dac5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc0001dc7e0 sp=0xc0001dc758 pc=0xa15af7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001dc7e8 sp=0xc0001dc7e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 32 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9