2018/07/16 16:21:20 fuzzer started 2018/07/16 16:21:20 dialing manager at 127.0.0.1:37389 2018/07/16 16:21:20 syscalls: 69 2018/07/16 16:21:20 code coverage: support is not implemented in syzkaller 2018/07/16 16:21:20 comparison tracing: support is not implemented in syzkaller 2018/07/16 16:21:20 setuid sandbox: support is not implemented in syzkaller 2018/07/16 16:21:20 namespace sandbox: support is not implemented in syzkaller 2018/07/16 16:21:20 fault injection: support is not implemented in syzkaller 2018/07/16 16:21:20 leak checking: support is not implemented in syzkaller 2018/07/16 16:21:20 net packed injection: support is not implemented in syzkaller 2018/07/16 16:21:20 net device setup: support is not implemented in syzkaller 16:21:20 executing program 0: change_vcore(0x7ff, 0x1) symlink(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) fork() symlink(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='\\\x00', 0x2, 0x0) r1 = fcntl$F_DUPFD(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) r2 = fcntl$F_DUPFD(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x1) dup_fds_to(r0, &(0x7f0000000180)=[{r1}, {r2}], 0x2) symlink(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) llseek(r1, 0x5, 0xff, &(0x7f0000000240), 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, 0x810, r1, 0x2) link(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0\x00', 0x8) populate_va(&(0x7f0000ffe000/0x2000)=nil, 0x7ff) fstat(r2, &(0x7f0000000300)) proc_create(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='#\x00', 0x2, 0x0) mkdir(&(0x7f0000000400)='./file0/../file0\x00', 0x11, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, 0xffffffffffffffff, 0x2) fstat(r2, &(0x7f0000000440)) getpcoreid() fstat(r1, &(0x7f00000004c0)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x110, r1, 0x1) access(&(0x7f0000000540)='./file0/../file0\x00', 0x11, 0x2) fwstat(r2, &(0x7f0000000580)=""/154, 0x9a, 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x8, 0x1) tap_fds(&(0x7f0000000a40)=[{r2, 0x3, 0x100, 0x1c, &(0x7f0000000700)={&(0x7f0000000680)="1b34628eabae1f6ac838b5ed5e856e7804def1ece03fbcf05013a5e4de8b3cde6107b5e6bb7194429816e29a11490922d84b854fa17d92ae4143ad1f77875aaa5680e0bd2defec46dc3a768f5f04d936", 0x5, 0x0, 0x6, 0x7ff, 0x20}}, {r1, 0x0, 0x40, 0x7f, &(0x7f00000007c0)={&(0x7f0000000740)="000204e52ed363596bd8e9ab5ad22bee63832b5f85cf9e000f30d8ea04eb83b14988de5e573ff45b1e027afde4f08352a59cccc50b1367cc4ddb9d797c9c728655ddc65eb4ae4d4fd71a6d2c974b5f1c", 0x4, 0x1, 0x3506, 0x6, 0x5}}, {r1, 0x3, 0x200, 0x5, &(0x7f0000000880)={&(0x7f0000000800)="1f94d94f016339cbbea558c74629ab1b0ad19b7df5ae3c4bb08d1c07cd711047c1c997fd05425a39cde248b4b6ea9628ce4a8731f9383c286c2c95c2b73ee5e889a3b6dfe57c4485277f4d78c1eadc28", 0x1, 0x1, 0x547, 0x9b, 0x6}}, {r1, 0x3, 0xa, 0x10001, &(0x7f0000000940)={&(0x7f00000008c0)="6da92c1ed74efa0c87405d5c3fe2bc25e65ea01e09666306031cb2e175c66153f3913014a5cb4dfa7a4283f3f40016cc466199a9fe3112d813dd7557951a1266cbf5e65baa62548406c16f07266d334b", 0x1, 0x1, 0x3, 0x3, 0x4800}}, {r2, 0x3, 0x180, 0x2fdd, &(0x7f0000000a00)={&(0x7f0000000980)="af507e299aa3b7c224a242a53643db2d9cde36877b71373d162b92efb90adc97bb58076f1a885388b22b7a3eb354f5e6a70b125d33fc079bda9737d8cf69efd9a43d2d3c3cb82e6409c813e9c093cb0c", 0x2, 0x1, 0x5, 0x400, 0x800}}], 0x5) fcntl$F_GETFD(r2, 0x1) dup_fds_to(r0, &(0x7f0000000b00)=[{r2}], 0x1) fcntl$F_SETFD(r2, 0x2, 0x1) fstat(r1, &(0x7f0000000b40)) 16:21:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x1000, 0x108) fcntl$F_SYNC(r0, 0x65) r1 = proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='-\x00', 0x2, 0x1) fchdir(r1, r0) fcntl$F_GETFL(r0, 0x3) chdir(r1, &(0x7f00000000c0)='./file0\x00', 0x8) fcntl$F_GETFL(r0, 0x3) tap_fds(&(0x7f00000001c0)=[{r0, 0x3, 0x0, 0x80000000, &(0x7f0000000180)={&(0x7f0000000100)="6e11a98368ec2685f0fdc9d4ccd7b82f725b3d83525013fa100ddec9a8e8ffafedbe8991112090c23e0a9564f63ac21277a48bb1d8cdd56291099af91a20054e93681b4c7ed20f579343f50c6adbed4f", 0x8, 0x1, 0x460e, 0xe9b, 0x7}}], 0x1) llseek(r0, 0x100000000, 0xbac, &(0x7f0000000200), 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x8, 0x1000, 0x101) nbind(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0\x00', 0x8, 0x14) fcntl$F_GETFL(r2, 0x3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x8010, r0, 0xd3d13bd) wstat(&(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000340)=""/86, 0x56, 0x0) nbind(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='./file0\x00', 0x8, 0x3) nmount(r2, &(0x7f0000000440)='./file0/file0\x00', 0xe, 0x10) fstat(r2, &(0x7f0000000480)) r3 = openat(r2, &(0x7f0000000500)='./file0\x00', 0x8, 0x800, 0x5) fork() rename(&(0x7f0000000540)='./file0/file0\x00', 0xe, &(0x7f0000000580)='./file0/file0\x00', 0xe) close(r2) nmount(r2, &(0x7f00000005c0)='./file0\x00', 0x8, 0x2) vmm_ctl$VMM_CTL_GET_EXITS(0x1) nbind(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='./file0/file0\x00', 0xe, 0x1) r4 = openat(r3, &(0x7f0000000680)='./file0\x00', 0x8, 0x1000, 0x10) nmount(r4, &(0x7f00000006c0)='./file0/file0\x00', 0xe, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x10, r2, 0x0) fork() fcntl$F_SETFL(r4, 0x4, 0x88800) fchdir(r1, r3) 16:21:20 executing program 1: proc_yield(0x0) umask(0x100000000) r0 = fcntl$F_DUPFD(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) fchdir(0xffffffffffffffff, r0) dup_fds_to(0xffffffffffffffff, &(0x7f0000000000)=[{r0}, {r0}, {r0}, {r0}, {r0}, {r0}, {r0}, {r0}, {r0}], 0x9) fstat(r0, &(0x7f0000000080)) rmdir(&(0x7f0000000100)='./file0\x00', 0x8) r1 = proc_create(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='})\x00', 0x3, 0x1) dup_fds_to(r1, &(0x7f00000001c0)=[{r0}, {r0}, {r0}, {r0}, {r0}], 0x5) tap_fds(&(0x7f00000002c0)=[{r0, 0x1, 0x182, 0x5, &(0x7f0000000280)={&(0x7f0000000200)="9284faccdcbe21cb2eda3f2e45aea239d45a854def62bc0316d28aab37489522b9906d814f2a75d6e06b2641799f733ea5440980fc7c18a9f19c2dbb813de2b546dc15c0ebaaab902aa782aa7a451bc8", 0x4, 0x0, 0x5, 0x8, 0x7}}], 0x1) nmount(r0, &(0x7f0000000300)='./file0\x00', 0x8, 0x4) fwstat(r0, &(0x7f0000000340)=""/149, 0x95, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20010, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000000, 0x34110, r0, 0x6) fcntl$F_SETFL(r0, 0x4, 0x0) fchdir(r1, r0) llseek(r0, 0x100000000, 0x9, &(0x7f0000000400), 0x1) fstat(r0, &(0x7f0000000440)) proc_run(0x0) llseek(r0, 0x8, 0x1, &(0x7f00000004c0), 0x0) self_notify(0xffffffff00000001, 0x19, &(0x7f0000000540)={0xb, 0x2, 0x83, &(0x7f0000000500)="eb44e80e7e8e7ff4ad9ef0db247deecb0847fba805d6", 0x672}, 0x0) symlink(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)='./file0\x00', 0x8) fchdir(0xffffffffffffffff, r0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x910, r0, 0x400) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r0, 0x8000) wstat(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)=""/247, 0xf7, 0x0) self_notify(0xffffffffffff518b, 0xc, &(0x7f0000000780)={0x7, 0x20, 0x100000000, &(0x7f0000000740)="9967e18e41659d88fe0aa8afe573117df1f98bdb650edd8964884ae9617ebe42d99d94fdfd3d8eef93c7e11e160b59a80f435bdef0", 0x2}, 0x0) vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x7) nmount(r0, &(0x7f00000007c0)='./file0/file0\x00', 0xe, 0x16) stat(&(0x7f0000000800)='./file0/file0\x00', 0xe, &(0x7f0000000840)) 16:21:20 executing program 3: rename(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) unlink(&(0x7f0000000080)='./file0\x00', 0x8) access(&(0x7f00000000c0)='./file0\x00', 0x8, 0x6) nunmount(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='./file0\x00', 0x8) nbind(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='./file0\x00', 0x8, 0x2) mkdir(&(0x7f0000000200)='./file0\x00', 0x8, 0x40) link(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)='./file1\x00', 0x8) r0 = proc_create(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='^\x00', 0x2, 0x0) waitpid(r0, &(0x7f0000000340), 0x1) r1 = fcntl$F_DUPFD(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat(r1, &(0x7f0000000380)='./file1\x00', 0x8, 0x20080, 0x115) waitpid(r0, &(0x7f00000003c0), 0x3) fchdir(r0, r1) tcgetattr(r2, &(0x7f0000000400)) unlink(&(0x7f0000000440)='./file0\x00', 0x8) waitpid(r0, &(0x7f0000000480), 0x2) proc_create(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)='^\x00', 0x2, 0x1) r3 = openat(r1, &(0x7f0000000540)='./file1\x00', 0x8, 0x0, 0x9) r4 = proc_create(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)='\x00', 0x1, 0x0) fcntl$F_GETFL(r3, 0x3) fcntl$F_GETFD(r1, 0x1) mkdir(&(0x7f0000000600)='./file1\x00', 0x8, 0x20) mkdir(&(0x7f0000000640)='./file1\x00', 0x8, 0x2) lstat(&(0x7f0000000680)='./file1\x00', 0x8, &(0x7f00000006c0)) write(r3, &(0x7f0000000740)="3bde760344477d2020dc570cafb8d593c1880292be0ae1525d530e8ebf0cc32537d7f6f78ef5ee6f4a99a26d1a61cfd3b2b0b6960561e366021c14afed7e6d", 0x3f) fcntl$F_GETFL(r2, 0x3) rename(&(0x7f0000000780)='./file1\x00', 0x8, &(0x7f00000007c0)='./file1\x00', 0x8) nanosleep(&(0x7f0000000800)={0x0, 0x4}, &(0x7f0000000840)) chdir(r4, &(0x7f0000000880)='./file0\x00', 0x8) vmm_ctl$VMM_CTL_GET_EXITS(0x1) 16:21:20 executing program 4: r0 = fcntl$F_DUPFD(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x1) fcntl$F_SETFD(r0, 0x2, 0x1) vmm_add_gpcs(0x0, &(0x7f0000001240)={&(0x7f0000000000)="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", &(0x7f0000001000)="96719943397853995c5ac87bcf397d04db680c4077c4c0e945ec47f24f9cccd4cb1c717fd16b3d8d571aaac9b942ee5d8ff18a626878f4992b1591fc4a5713c60a4b0894007c846240043a5f1b71bafa6f57a9e948", &(0x7f0000001080)="0eb74b23263bc35a850b7934de6c2626af132f97f40cda964852b1408d5996f5bdda6b7734646a8e7f6a5f03dfdfcfc55ca55d6d85b11ca3bf0f17e68a482040f26bfa47", &(0x7f0000001100)="f1bcc034e7bd4c1bfb7492becc8981de2148be672682d72f2a94eb1ceee040e16c1d80884cfbccdecda866289782f22e0bfe634573bee54dcb4547f1e23ba9a2b26e375477b72d1ab1b603b887270dd4225a7a3e508b2ac7f7fc3397a0add3801b5f8f838877a0c59a2be5389c9c79271e7fb26689aed9aa56fd553842", &(0x7f0000001180)="437975334431212c39ba8ea9979e619300d7792f330e2b9f4f9121cce4f4ac03f292a84f0a5f767b17801d7e0bb8caf30507d0a17d30220a9df10ab0d0bab8a4e2e80d4ca3b3e916ffac1f6c840166af6149703e97bcb8b1721ce722037ddf2a169d4b426e38f8b1dbb64215b3a1747ade9ccf7dbde2dca67019f446369822323a24c52dd945704d412148c9ae0aa8252729f39f4da6eee7dd4526cca7ed4ef92bafc8da606ff1be35"}) r1 = openat(r0, &(0x7f0000001280)='./file0\x00', 0x8, 0x800, 0x10) r2 = fcntl$F_DUPFD(r0, 0x0, r0, 0x1) r3 = fcntl$F_DUPFD(r0, 0x0, r2, 0x1) close(r0) llseek(r3, 0x6, 0x100, &(0x7f00000012c0), 0x2) close(r1) fstat(r3, &(0x7f0000001300)) fcntl$F_SYNC(r1, 0x65) fd2path(r3, &(0x7f0000001380)=""/20, 0x14) r4 = fcntl$F_DUPFD(r0, 0x0, r3, 0x1) r5 = proc_create(&(0x7f00000013c0)='./file0\x00', 0x8, &(0x7f0000001400)='-\x00', 0x2, 0x1) dup_fds_to(r5, &(0x7f0000001440)=[{r1}, {r2}, {r4}, {r3}, {r2}, {r4}], 0x6) r6 = openat(r4, &(0x7f00000014c0)='./file0\x00', 0x8, 0x8200, 0x60) poke_ksched(r5, 0x0) block(0x7) fcntl$F_DUPFD(r0, 0x0, r0, 0x1) proc_create(&(0x7f0000001500)='./file0\x00', 0x8, &(0x7f0000001540)='*%\x00', 0x3, 0x0) poke_ksched(r5, 0x0) exec(&(0x7f0000001580)='./file0\x00', 0x8, &(0x7f00000015c0)='/[\\^!)+\x00', 0x8) r7 = proc_create(&(0x7f0000001600)='./file0\x00', 0x8, &(0x7f0000001640)='-\x00', 0x2, 0x0) fd2path(r6, &(0x7f0000001680)=""/211, 0xd3) fstat(r1, &(0x7f0000001780)) unlink(&(0x7f0000001800)='./file0\x00', 0x8) write(r3, &(0x7f0000001840)="4b068828ed6858f26b7d8e064926179c84f86fb5999a1d9f42cc44492feccead8a4cfa6ba2c2a531aa4abc67261d4e55f1fc3d29027f0b", 0x37) poke_ksched(r7, 0x0) write(r0, &(0x7f0000001880)="92b50b478651f86ad5b65a4f22cf1200f3f3e16715c97a3e82d53ff5a5412beedf00cf3c5aacb77e59e1c9651a186c15bef826dbb5399b69b040a9cd1e75caa954356d959780c819a630c3f0c1f01eb18046c2a9c14279015393311bd6dd2d1b69692d03ba60f48dc55d514a86a88b1a3e7c8f33e9b2382b1555053aaa74b1e0474e5b26f539a3c6a193e10aead014cd2da44cef0314da26b140c2e86e992e6409f2b5007b81922d59c046bad133f777f526f8b8db68f8f81f0465528452d701983f00cf682f7fb0f7810d6514f276a11d339ff0159eb7b2cc77005c0dd23990fe63", 0xe2) openat(r2, &(0x7f0000001980)='./file0\x00', 0x8, 0xa0003, 0xa) 16:21:20 executing program 7: poke_ksched(0x0, 0x0) r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)="26b62c", 0x3, 0x0) proc_run(r0) waitpid(r0, &(0x7f0000000080), 0x2) proc_run(0x0) proc_create(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)=']{*\x00', 0x4, 0x0) waitpid(r0, &(0x7f0000000140), 0x1) proc_create(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='\\{&{*\x00', 0x6, 0x1) proc_create(&(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)="2c2c2b289d2e00", 0x7, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x8, 0x80, 0x0) fcntl$F_SYNC(r1, 0x65) write(r1, &(0x7f00000002c0)="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", 0x1000) r2 = proc_create(&(0x7f00000012c0)='./file0\x00', 0x8, &(0x7f0000001300)='&\x00', 0x2, 0x1) rename(&(0x7f0000001340)='./file0\x00', 0x8, &(0x7f0000001380)='./file0\x00', 0x8) access(&(0x7f00000013c0)='./file1\x00', 0x8, 0x0) access(&(0x7f0000001400)='./file0\x00', 0x8, 0x40) proc_create(&(0x7f0000001440)='./file0\x00', 0x8, &(0x7f0000001480)='\x00', 0x1, 0x0) readlink(&(0x7f00000014c0)='./file0\x00', 0x8, &(0x7f0000001500)=""/146, 0x92) nbind(&(0x7f00000015c0)='./file1\x00', 0x8, &(0x7f0000001600)='./file1\x00', 0x8, 0x2) proc_create(&(0x7f0000001640)='./file0\x00', 0x8, &(0x7f0000001680)='\x00', 0x1, 0x0) notify(r2, 0xc, &(0x7f0000001700)={0xb, 0x3, 0x9, &(0x7f00000016c0)="4b305142b32b75cfd847006aaada456f6cd4b2ad7fc820293e6aae04d02f54cde3b51f65f173029536a68771cd0cd92995b9c3dd4a", 0x3}) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mkdir(&(0x7f0000001740)='./file1\x00', 0x8, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x10, r1, 0xa6a5) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) fchdir(r0, r1) proc_create(&(0x7f0000001780)='./file0\x00', 0x8, &(0x7f00000017c0)='\x00', 0x1, 0x0) wstat(&(0x7f0000001800)='./file1\x00', 0x8, &(0x7f0000001840)=""/75, 0x4b, 0x0) proc_create(&(0x7f00000018c0)='./file0\x00', 0x8, &(0x7f0000001900)='\x00', 0x1, 0x1) close(r1) 16:21:20 executing program 6: pop_ctx(&(0x7f0000000000)="47c9b8d66ad2ec7827c7bf5befd29a8855dc88d2a59c3fe6ac19097ee71104fd1acf5f2d8be2c1f80c82fc995954c56a1de20d4abfc9200cf96549e29877dbedc0624ca362221597dd698d7011082914cfb85b01eef1305be27310b93dcd64d8e4bb07c59c04e7b812ec283d6d17b7f21662b4145272d878fc48733d1e5b8d8994088c1dc5996a5778038304a7162fa88274c8a7c83cb77691b134eeca56e2f5e1ce338fba85efa903434816eaa9a095fad2880b39b0577d337bdc2ceb648a57e532ba91e968485887ee6962398c52dc22fefc5fd86335e3") r0 = fcntl$F_DUPFD(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x1) fcntl$F_SETFD(r0, 0x2, 0x1) r1 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='\x00', 0x1, 0x0) dup_fds_to(r1, &(0x7f0000000180)=[{r0}, {r0}], 0x2) vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1) halt_core(0x1ff) wstat(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)=""/170, 0xaa, 0x0) fcntl$F_GETFD(r0, 0x1) change_vcore(0x0, 0x1) mkdir(&(0x7f00000002c0)='./file0\x00', 0x8, 0x50f79fc388c413d6) fstat(r0, &(0x7f0000000300)) mkdir(&(0x7f0000000380)='./file0\x00', 0x8, 0x40) proc_create(&(0x7f00000003c0)='./file0/file0\x00', 0xe, &(0x7f0000000400)='\x00', 0x1, 0x0) unlink(&(0x7f0000000440)='./file0/file0\x00', 0xe) llseek(r0, 0x6, 0x7fffffff, &(0x7f0000000480), 0x2) mkdir(&(0x7f00000004c0)='./file0/file0\x00', 0xe, 0x128) umask(0x4) vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1) proc_create(&(0x7f0000000500)='./file0/file0\x00', 0xe, &(0x7f0000000540)='\x00', 0x1, 0x1) fcntl$F_GETFD(r0, 0x1) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) r2 = openat(r0, &(0x7f0000000580)='./file0\x00', 0x8, 0x80800, 0x1) r3 = fcntl$F_DUPFD(r2, 0x0, r0, 0x0) llseek(r3, 0x4, 0x9, &(0x7f00000005c0), 0x1) send_event(&(0x7f0000000680)={&(0x7f0000000600)="a7fff5a980b3e3ebd56012145063cba3109936d1bf16b4d5fd75f0927559705f66cf2699e8db180f224f07bd549e5e87e0ef9d8ccf23473547ca3ad8a3884c414b59e22d794b2ccfc0030483be5761a1", 0x0, 0x0, 0x7, 0x2000, 0x7}, &(0x7f0000000700)={0x33, 0x3f, 0x3, &(0x7f00000006c0)="2044a6551005ddfe8a93ec558bfce9dea26fdd90cc239720bd46", 0x401}, 0x63) llseek(r2, 0x9, 0x100000000, &(0x7f0000000740), 0x2) nmount(r2, &(0x7f0000000780)='./file1\x00', 0x8, 0x0) lstat(&(0x7f00000007c0)='./file1\x00', 0x8, &(0x7f0000000800)) fd2path(r0, &(0x7f0000000880)=""/12, 0xc) 16:21:20 executing program 5: rmdir(&(0x7f0000000000)='./file0\x00', 0x8) change_vcore(0x6, 0x0) rename(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='./file0\x00', 0x8) r0 = fcntl$F_DUPFD(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x20031, r0, 0x0) change_vcore(0x1, 0x1) r1 = fcntl$F_DUPFD(r0, 0x0, r0, 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000003, 0x11, r0, 0x8001) r2 = openat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0xe, 0x400, 0x110) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x5) vmm_ctl$VMM_CTL_GET_EXITS(0x1) vmm_add_gpcs(0x7, &(0x7f0000001300)={&(0x7f0000000100)="3ed741e981105a00c0f6c0cbe04341da404f02727a359be120d5ff3a738435ef5b57e7d8f4678fd415d309d7b5cfc6f61634ddaaaf67873076703eeeee303c582c84e5875ef05176863503c935c5afa35cc88a0ded22b162675a9b877e20fb2906463669de2982324a", &(0x7f0000000180)="26fa8a744aa8f7835c35b620312b71e0cd65e14e4a4ae93ef6da6c99577a0e9c7944f4d1d26e19f31fbc7144af5cc19e65a42409499d", &(0x7f00000001c0)="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", &(0x7f00000011c0)="6ee01844aa666e1cfb944b05f4356154df344fb6c9091372705c172ee1464231b4e66c63c39daa4c1c3225d77fc99d4da1d0bf78b1ba82753bec9d2cb5cdb4a39ce66caa4fc12ab804979af443dae8f727275a471a4c358cd18226f77294115fb9dd5f822115f4b9a7ad5152104317e27ec38f58973e2c773bcc5338674b50bc", &(0x7f0000001240)="3d92268d43593cd4b356cc06132de784d14a125c2e0d78d9eb830d0b2f6818f2bd2a58f477506577c541d96e7849e92d7f0ee4c3ae3a5ecbd078260c3d039dccd5ba5426f1ca8294663d6f00af3f0f350c751da3bde9a225d0f42f26ac1c11717480d3ad13f5e3cbe9d1616b11e5e467fb758a8042314e6b44d90544d39a300fed"}) exec(&(0x7f0000001340)='./file0/file1\x00', 0xe, &(0x7f0000001380)='.::}/\x00', 0x6) proc_create(&(0x7f00000013c0)='./file0/file0\x00', 0xe, &(0x7f0000001400)='\x00', 0x1, 0x1) write(r0, &(0x7f0000001440)="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", 0x1000) proc_yield(0x1) getcwd(&(0x7f0000002440)=""/242, 0xf2) r3 = openat(r2, &(0x7f0000002540)='./file0/file0\x00', 0xe, 0x10000, 0x20) fcntl$F_SETFD(r1, 0x2, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x8010, r3, 0x1ff) vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1) readlink(&(0x7f0000002580)='./file0/file0\x00', 0xe, &(0x7f00000025c0)=""/146, 0x92) proc_yield(0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r3, 0xbd9) change_vcore(0x5, 0x1) openat(r2, &(0x7f0000002680)='./file0/file0\x00', 0xe, 0x1000, 0x20) vmm_ctl$VMM_CTL_GET_EXITS(0x1) nmount(r0, &(0x7f00000026c0)='./file0/file0\x00', 0xe, 0x5) change_vcore(0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000002700)='./file1\x00', 0x8, 0x40, 0x2) bash-4.3$ nbuf 154, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad! nbuf 154, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad! 16:21:22 executing program 0: change_vcore(0x7ff, 0x1) symlink(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) fork() symlink(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='\\\x00', 0x2, 0x0) r1 = fcntl$F_DUPFD(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) r2 = fcntl$F_DUPFD(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x1) dup_fds_to(r0, &(0x7f0000000180)=[{r1}, {r2}], 0x2) symlink(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) llseek(r1, 0x5, 0xff, &(0x7f0000000240), 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, 0x810, r1, 0x2) link(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0\x00', 0x8) populate_va(&(0x7f0000ffe000/0x2000)=nil, 0x7ff) fstat(r2, &(0x7f0000000300)) proc_create(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='#\x00', 0x2, 0x0) mkdir(&(0x7f0000000400)='./file0/../file0\x00', 0x11, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, 0xffffffffffffffff, 0x2) fstat(r2, &(0x7f0000000440)) getpcoreid() fstat(r1, &(0x7f00000004c0)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x110, r1, 0x1) access(&(0x7f0000000540)='./file0/../file0\x00', 0x11, 0x2) fwstat(r2, &(0x7f0000000580)=""/154, 0x9a, 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x8, 0x1) tap_fds(&(0x7f0000000a40)=[{r2, 0x3, 0x100, 0x1c, &(0x7f0000000700)={&(0x7f0000000680)="1b34628eabae1f6ac838b5ed5e856e7804def1ece03fbcf05013a5e4de8b3cde6107b5e6bb7194429816e29a11490922d84b854fa17d92ae4143ad1f77875aaa5680e0bd2defec46dc3a768f5f04d936", 0x5, 0x0, 0x6, 0x7ff, 0x20}}, {r1, 0x0, 0x40, 0x7f, &(0x7f00000007c0)={&(0x7f0000000740)="000204e52ed363596bd8e9ab5ad22bee63832b5f85cf9e000f30d8ea04eb83b14988de5e573ff45b1e027afde4f08352a59cccc50b1367cc4ddb9d797c9c728655ddc65eb4ae4d4fd71a6d2c974b5f1c", 0x4, 0x1, 0x3506, 0x6, 0x5}}, {r1, 0x3, 0x200, 0x5, &(0x7f0000000880)={&(0x7f0000000800)="1f94d94f016339cbbea558c74629ab1b0ad19b7df5ae3c4bb08d1c07cd711047c1c997fd05425a39cde248b4b6ea9628ce4a8731f9383c286c2c95c2b73ee5e889a3b6dfe57c4485277f4d78c1eadc28", 0x1, 0x1, 0x547, 0x9b, 0x6}}, {r1, 0x3, 0xa, 0x10001, &(0x7f0000000940)={&(0x7f00000008c0)="6da92c1ed74efa0c87405d5c3fe2bc25e65ea01e09666306031cb2e175c66153f3913014a5cb4dfa7a4283f3f40016cc466199a9fe3112d813dd7557951a1266cbf5e65baa62548406c16f07266d334b", 0x1, 0x1, 0x3, 0x3, 0x4800}}, {r2, 0x3, 0x180, 0x2fdd, &(0x7f0000000a00)={&(0x7f0000000980)="af507e299aa3b7c224a242a53643db2d9cde36877b71373d162b92efb90adc97bb58076f1a885388b22b7a3eb354f5e6a70b125d33fc079bda9737d8cf69efd9a43d2d3c3cb82e6409c813e9c093cb0c", 0x2, 0x1, 0x5, 0x400, 0x800}}], 0x5) fcntl$F_GETFD(r2, 0x1) dup_fds_to(r0, &(0x7f0000000b00)=[{r2}], 0x1) fcntl$F_SETFD(r2, 0x2, 0x1) fstat(r1, &(0x7f0000000b40)) nbuf 154, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad! 16:21:22 executing program 0: change_vcore(0x7ff, 0x1) symlink(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) fork() symlink(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='\\\x00', 0x2, 0x0) r1 = fcntl$F_DUPFD(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) r2 = fcntl$F_DUPFD(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x1) dup_fds_to(r0, &(0x7f0000000180)=[{r1}, {r2}], 0x2) symlink(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) llseek(r1, 0x5, 0xff, &(0x7f0000000240), 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, 0x810, r1, 0x2) link(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0\x00', 0x8) populate_va(&(0x7f0000ffe000/0x2000)=nil, 0x7ff) fstat(r2, &(0x7f0000000300)) proc_create(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='#\x00', 0x2, 0x0) mkdir(&(0x7f0000000400)='./file0/../file0\x00', 0x11, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, 0xffffffffffffffff, 0x2) fstat(r2, &(0x7f0000000440)) getpcoreid() fstat(r1, &(0x7f00000004c0)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x110, r1, 0x1) access(&(0x7f0000000540)='./file0/../file0\x00', 0x11, 0x2) fwstat(r2, &(0x7f0000000580)=""/154, 0x9a, 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x8, 0x1) tap_fds(&(0x7f0000000a40)=[{r2, 0x3, 0x100, 0x1c, &(0x7f0000000700)={&(0x7f0000000680)="1b34628eabae1f6ac838b5ed5e856e7804def1ece03fbcf05013a5e4de8b3cde6107b5e6bb7194429816e29a11490922d84b854fa17d92ae4143ad1f77875aaa5680e0bd2defec46dc3a768f5f04d936", 0x5, 0x0, 0x6, 0x7ff, 0x20}}, {r1, 0x0, 0x40, 0x7f, &(0x7f00000007c0)={&(0x7f0000000740)="000204e52ed363596bd8e9ab5ad22bee63832b5f85cf9e000f30d8ea04eb83b14988de5e573ff45b1e027afde4f08352a59cccc50b1367cc4ddb9d797c9c728655ddc65eb4ae4d4fd71a6d2c974b5f1c", 0x4, 0x1, 0x3506, 0x6, 0x5}}, {r1, 0x3, 0x200, 0x5, &(0x7f0000000880)={&(0x7f0000000800)="1f94d94f016339cbbea558c74629ab1b0ad19b7df5ae3c4bb08d1c07cd711047c1c997fd05425a39cde248b4b6ea9628ce4a8731f9383c286c2c95c2b73ee5e889a3b6dfe57c4485277f4d78c1eadc28", 0x1, 0x1, 0x547, 0x9b, 0x6}}, {r1, 0x3, 0xa, 0x10001, &(0x7f0000000940)={&(0x7f00000008c0)="6da92c1ed74efa0c87405d5c3fe2bc25e65ea01e09666306031cb2e175c66153f3913014a5cb4dfa7a4283f3f40016cc466199a9fe3112d813dd7557951a1266cbf5e65baa62548406c16f07266d334b", 0x1, 0x1, 0x3, 0x3, 0x4800}}, {r2, 0x3, 0x180, 0x2fdd, &(0x7f0000000a00)={&(0x7f0000000980)="af507e299aa3b7c224a242a53643db2d9cde36877b71373d162b92efb90adc97bb58076f1a885388b22b7a3eb354f5e6a70b125d33fc079bda9737d8cf69efd9a43d2d3c3cb82e6409c813e9c093cb0c", 0x2, 0x1, 0x5, 0x400, 0x800}}], 0x5) fcntl$F_GETFD(r2, 0x1) dup_fds_to(r0, &(0x7f0000000b00)=[{r2}], 0x1) fcntl$F_SETFD(r2, 0x2, 0x1) fstat(r1, &(0x7f0000000b40)) nbuf 154, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad! 16:21:22 executing program 0: change_vcore(0x7ff, 0x1) symlink(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) fork() symlink(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='\\\x00', 0x2, 0x0) r1 = fcntl$F_DUPFD(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) r2 = fcntl$F_DUPFD(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x1) dup_fds_to(r0, &(0x7f0000000180)=[{r1}, {r2}], 0x2) symlink(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) llseek(r1, 0x5, 0xff, &(0x7f0000000240), 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, 0x810, r1, 0x2) link(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0\x00', 0x8) populate_va(&(0x7f0000ffe000/0x2000)=nil, 0x7ff) fstat(r2, &(0x7f0000000300)) proc_create(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='#\x00', 0x2, 0x0) mkdir(&(0x7f0000000400)='./file0/../file0\x00', 0x11, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, 0xffffffffffffffff, 0x2) fstat(r2, &(0x7f0000000440)) getpcoreid() fstat(r1, &(0x7f00000004c0)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x110, r1, 0x1) access(&(0x7f0000000540)='./file0/../file0\x00', 0x11, 0x2) fwstat(r2, &(0x7f0000000580)=""/154, 0x9a, 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x8, 0x1) tap_fds(&(0x7f0000000a40)=[{r2, 0x3, 0x100, 0x1c, &(0x7f0000000700)={&(0x7f0000000680)="1b34628eabae1f6ac838b5ed5e856e7804def1ece03fbcf05013a5e4de8b3cde6107b5e6bb7194429816e29a11490922d84b854fa17d92ae4143ad1f77875aaa5680e0bd2defec46dc3a768f5f04d936", 0x5, 0x0, 0x6, 0x7ff, 0x20}}, {r1, 0x0, 0x40, 0x7f, &(0x7f00000007c0)={&(0x7f0000000740)="000204e52ed363596bd8e9ab5ad22bee63832b5f85cf9e000f30d8ea04eb83b14988de5e573ff45b1e027afde4f08352a59cccc50b1367cc4ddb9d797c9c728655ddc65eb4ae4d4fd71a6d2c974b5f1c", 0x4, 0x1, 0x3506, 0x6, 0x5}}, {r1, 0x3, 0x200, 0x5, &(0x7f0000000880)={&(0x7f0000000800)="1f94d94f016339cbbea558c74629ab1b0ad19b7df5ae3c4bb08d1c07cd711047c1c997fd05425a39cde248b4b6ea9628ce4a8731f9383c286c2c95c2b73ee5e889a3b6dfe57c4485277f4d78c1eadc28", 0x1, 0x1, 0x547, 0x9b, 0x6}}, {r1, 0x3, 0xa, 0x10001, &(0x7f0000000940)={&(0x7f00000008c0)="6da92c1ed74efa0c87405d5c3fe2bc25e65ea01e09666306031cb2e175c66153f3913014a5cb4dfa7a4283f3f40016cc466199a9fe3112d813dd7557951a1266cbf5e65baa62548406c16f07266d334b", 0x1, 0x1, 0x3, 0x3, 0x4800}}, {r2, 0x3, 0x180, 0x2fdd, &(0x7f0000000a00)={&(0x7f0000000980)="af507e299aa3b7c224a242a53643db2d9cde36877b71373d162b92efb90adc97bb58076f1a885388b22b7a3eb354f5e6a70b125d33fc079bda9737d8cf69efd9a43d2d3c3cb82e6409c813e9c093cb0c", 0x2, 0x1, 0x5, 0x400, 0x800}}], 0x5) fcntl$F_GETFD(r2, 0x1) dup_fds_to(r0, &(0x7f0000000b00)=[{r2}], 0x1) fcntl$F_SETFD(r2, 0x2, 0x1) fstat(r1, &(0x7f0000000b40)) nbuf 154, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad! 16:21:22 executing program 0: change_vcore(0x7ff, 0x1) symlink(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) fork() symlink(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='\\\x00', 0x2, 0x0) r1 = fcntl$F_DUPFD(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) r2 = fcntl$F_DUPFD(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x1) dup_fds_to(r0, &(0x7f0000000180)=[{r1}, {r2}], 0x2) symlink(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) llseek(r1, 0x5, 0xff, &(0x7f0000000240), 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, 0x810, r1, 0x2) link(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0\x00', 0x8) populate_va(&(0x7f0000ffe000/0x2000)=nil, 0x7ff) fstat(r2, &(0x7f0000000300)) proc_create(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='#\x00', 0x2, 0x0) mkdir(&(0x7f0000000400)='./file0/../file0\x00', 0x11, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, 0xffffffffffffffff, 0x2) fstat(r2, &(0x7f0000000440)) getpcoreid() fstat(r1, &(0x7f00000004c0)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x110, r1, 0x1) access(&(0x7f0000000540)='./file0/../file0\x00', 0x11, 0x2) fwstat(r2, &(0x7f0000000580)=""/154, 0x9a, 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x8, 0x1) tap_fds(&(0x7f0000000a40)=[{r2, 0x3, 0x100, 0x1c, &(0x7f0000000700)={&(0x7f0000000680)="1b34628eabae1f6ac838b5ed5e856e7804def1ece03fbcf05013a5e4de8b3cde6107b5e6bb7194429816e29a11490922d84b854fa17d92ae4143ad1f77875aaa5680e0bd2defec46dc3a768f5f04d936", 0x5, 0x0, 0x6, 0x7ff, 0x20}}, {r1, 0x0, 0x40, 0x7f, &(0x7f00000007c0)={&(0x7f0000000740)="000204e52ed363596bd8e9ab5ad22bee63832b5f85cf9e000f30d8ea04eb83b14988de5e573ff45b1e027afde4f08352a59cccc50b1367cc4ddb9d797c9c728655ddc65eb4ae4d4fd71a6d2c974b5f1c", 0x4, 0x1, 0x3506, 0x6, 0x5}}, {r1, 0x3, 0x200, 0x5, &(0x7f0000000880)={&(0x7f0000000800)="1f94d94f016339cbbea558c74629ab1b0ad19b7df5ae3c4bb08d1c07cd711047c1c997fd05425a39cde248b4b6ea9628ce4a8731f9383c286c2c95c2b73ee5e889a3b6dfe57c4485277f4d78c1eadc28", 0x1, 0x1, 0x547, 0x9b, 0x6}}, {r1, 0x3, 0xa, 0x10001, &(0x7f0000000940)={&(0x7f00000008c0)="6da92c1ed74efa0c87405d5c3fe2bc25e65ea01e09666306031cb2e175c66153f3913014a5cb4dfa7a4283f3f40016cc466199a9fe3112d813dd7557951a1266cbf5e65baa62548406c16f07266d334b", 0x1, 0x1, 0x3, 0x3, 0x4800}}, {r2, 0x3, 0x180, 0x2fdd, &(0x7f0000000a00)={&(0x7f0000000980)="af507e299aa3b7c224a242a53643db2d9cde36877b71373d162b92efb90adc97bb58076f1a885388b22b7a3eb354f5e6a70b125d33fc079bda9737d8cf69efd9a43d2d3c3cb82e6409c813e9c093cb0c", 0x2, 0x1, 0x5, 0x400, 0x800}}], 0x5) fcntl$F_GETFD(r2, 0x1) dup_fds_to(r0, &(0x7f0000000b00)=[{r2}], 0x1) fcntl$F_SETFD(r2, 0x2, 0x1) nbuf 154, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad! 16:21:22 executing program 0: change_vcore(0x7ff, 0x1) symlink(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) fork() symlink(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='\\\x00', 0x2, 0x0) r1 = fcntl$F_DUPFD(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) r2 = fcntl$F_DUPFD(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x1) dup_fds_to(r0, &(0x7f0000000180)=[{r1}, {r2}], 0x2) symlink(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) llseek(r1, 0x5, 0xff, &(0x7f0000000240), 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, 0x810, r1, 0x2) link(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0\x00', 0x8) populate_va(&(0x7f0000ffe000/0x2000)=nil, 0x7ff) fstat(r2, &(0x7f0000000300)) proc_create(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='#\x00', 0x2, 0x0) mkdir(&(0x7f0000000400)='./file0/../file0\x00', 0x11, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, 0xffffffffffffffff, 0x2) fstat(r2, &(0x7f0000000440)) getpcoreid() fstat(r1, &(0x7f00000004c0)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x110, r1, 0x1) access(&(0x7f0000000540)='./file0/../file0\x00', 0x11, 0x2) fwstat(r2, &(0x7f0000000580)=""/154, 0x9a, 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x8, 0x1) tap_fds(&(0x7f0000000a40)=[{r2, 0x3, 0x100, 0x1c, &(0x7f0000000700)={&(0x7f0000000680)="1b34628eabae1f6ac838b5ed5e856e7804def1ece03fbcf05013a5e4de8b3cde6107b5e6bb7194429816e29a11490922d84b854fa17d92ae4143ad1f77875aaa5680e0bd2defec46dc3a768f5f04d936", 0x5, 0x0, 0x6, 0x7ff, 0x20}}, {r1, 0x0, 0x40, 0x7f, &(0x7f00000007c0)={&(0x7f0000000740)="000204e52ed363596bd8e9ab5ad22bee63832b5f85cf9e000f30d8ea04eb83b14988de5e573ff45b1e027afde4f08352a59cccc50b1367cc4ddb9d797c9c728655ddc65eb4ae4d4fd71a6d2c974b5f1c", 0x4, 0x1, 0x3506, 0x6, 0x5}}, {r1, 0x3, 0x200, 0x5, &(0x7f0000000880)={&(0x7f0000000800)="1f94d94f016339cbbea558c74629ab1b0ad19b7df5ae3c4bb08d1c07cd711047c1c997fd05425a39cde248b4b6ea9628ce4a8731f9383c286c2c95c2b73ee5e889a3b6dfe57c4485277f4d78c1eadc28", 0x1, 0x1, 0x547, 0x9b, 0x6}}, {r1, 0x3, 0xa, 0x10001, &(0x7f0000000940)={&(0x7f00000008c0)="6da92c1ed74efa0c87405d5c3fe2bc25e65ea01e09666306031cb2e175c66153f3913014a5cb4dfa7a4283f3f40016cc466199a9fe3112d813dd7557951a1266cbf5e65baa62548406c16f07266d334b", 0x1, 0x1, 0x3, 0x3, 0x4800}}, {r2, 0x3, 0x180, 0x2fdd, &(0x7f0000000a00)={&(0x7f0000000980)="af507e299aa3b7c224a242a53643db2d9cde36877b71373d162b92efb90adc97bb58076f1a885388b22b7a3eb354f5e6a70b125d33fc079bda9737d8cf69efd9a43d2d3c3cb82e6409c813e9c093cb0c", 0x2, 0x1, 0x5, 0x400, 0x800}}], 0x5) fcntl$F_GETFD(r2, 0x1) dup_fds_to(r0, &(0x7f0000000b00)=[{r2}], 0x1) nbuf 154, STAT_FIX_LEN_9P 49 nbuf 86, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 BIT16SZ 2, GBIT16(buf) 0 This is bad! This is bad! 16:21:23 executing program 0: change_vcore(0x7ff, 0x1) symlink(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) fork() symlink(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='\\\x00', 0x2, 0x0) r1 = fcntl$F_DUPFD(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) r2 = fcntl$F_DUPFD(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x1) dup_fds_to(r0, &(0x7f0000000180)=[{r1}, {r2}], 0x2) symlink(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) llseek(r1, 0x5, 0xff, &(0x7f0000000240), 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, 0x810, r1, 0x2) link(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0\x00', 0x8) populate_va(&(0x7f0000ffe000/0x2000)=nil, 0x7ff) fstat(r2, &(0x7f0000000300)) proc_create(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='#\x00', 0x2, 0x0) mkdir(&(0x7f0000000400)='./file0/../file0\x00', 0x11, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, 0xffffffffffffffff, 0x2) fstat(r2, &(0x7f0000000440)) getpcoreid() fstat(r1, &(0x7f00000004c0)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x110, r1, 0x1) access(&(0x7f0000000540)='./file0/../file0\x00', 0x11, 0x2) fwstat(r2, &(0x7f0000000580)=""/154, 0x9a, 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x8, 0x1) tap_fds(&(0x7f0000000a40)=[{r2, 0x3, 0x100, 0x1c, &(0x7f0000000700)={&(0x7f0000000680)="1b34628eabae1f6ac838b5ed5e856e7804def1ece03fbcf05013a5e4de8b3cde6107b5e6bb7194429816e29a11490922d84b854fa17d92ae4143ad1f77875aaa5680e0bd2defec46dc3a768f5f04d936", 0x5, 0x0, 0x6, 0x7ff, 0x20}}, {r1, 0x0, 0x40, 0x7f, &(0x7f00000007c0)={&(0x7f0000000740)="000204e52ed363596bd8e9ab5ad22bee63832b5f85cf9e000f30d8ea04eb83b14988de5e573ff45b1e027afde4f08352a59cccc50b1367cc4ddb9d797c9c728655ddc65eb4ae4d4fd71a6d2c974b5f1c", 0x4, 0x1, 0x3506, 0x6, 0x5}}, {r1, 0x3, 0x200, 0x5, &(0x7f0000000880)={&(0x7f0000000800)="1f94d94f016339cbbea558c74629ab1b0ad19b7df5ae3c4bb08d1c07cd711047c1c997fd05425a39cde248b4b6ea9628ce4a8731f9383c286c2c95c2b73ee5e889a3b6dfe57c4485277f4d78c1eadc28", 0x1, 0x1, 0x547, 0x9b, 0x6}}, {r1, 0x3, 0xa, 0x10001, &(0x7f0000000940)={&(0x7f00000008c0)="6da92c1ed74efa0c87405d5c3fe2bc25e65ea01e09666306031cb2e175c66153f3913014a5cb4dfa7a4283f3f40016cc466199a9fe3112d813dd7557951a1266cbf5e65baa62548406c16f07266d334b", 0x1, 0x1, 0x3, 0x3, 0x4800}}, {r2, 0x3, 0x180, 0x2fdd, &(0x7f0000000a00)={&(0x7f0000000980)="af507e299aa3b7c224a242a53643db2d9cde36877b71373d162b92efb90adc97bb58076f1a885388b22b7a3eb354f5e6a70b125d33fc079bda9737d8cf69efd9a43d2d3c3cb82e6409c813e9c093cb0c", 0x2, 0x1, 0x5, 0x400, 0x800}}], 0x5) fcntl$F_GETFD(r2, 0x1) nbuf 86, STAT_FIX_LEN_9P 49 nbuf 154, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 BIT16SZ 2, GBIT16(buf) 0 This is bad! This is bad! 16:21:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001040)='./file0\x00', 0x100, 0x48, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x0, 0x4c831, r0, 0x0) getpcoreid() stat(&(0x7f0000000080)='./file1\x00', 0x8, &(0x7f00000000c0)) link(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) 16:21:23 executing program 0: change_vcore(0x7ff, 0x1) symlink(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) fork() symlink(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='\\\x00', 0x2, 0x0) r1 = fcntl$F_DUPFD(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) r2 = fcntl$F_DUPFD(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x1) dup_fds_to(r0, &(0x7f0000000180)=[{r1}, {r2}], 0x2) symlink(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) llseek(r1, 0x5, 0xff, &(0x7f0000000240), 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, 0x810, r1, 0x2) link(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0\x00', 0x8) populate_va(&(0x7f0000ffe000/0x2000)=nil, 0x7ff) fstat(r2, &(0x7f0000000300)) proc_create(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='#\x00', 0x2, 0x0) mkdir(&(0x7f0000000400)='./file0/../file0\x00', 0x11, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, 0xffffffffffffffff, 0x2) fstat(r2, &(0x7f0000000440)) getpcoreid() fstat(r1, &(0x7f00000004c0)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x110, r1, 0x1) access(&(0x7f0000000540)='./file0/../file0\x00', 0x11, 0x2) fwstat(r2, &(0x7f0000000580)=""/154, 0x9a, 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x8, 0x1) tap_fds(&(0x7f0000000a40)=[{r2, 0x3, 0x100, 0x1c, &(0x7f0000000700)={&(0x7f0000000680)="1b34628eabae1f6ac838b5ed5e856e7804def1ece03fbcf05013a5e4de8b3cde6107b5e6bb7194429816e29a11490922d84b854fa17d92ae4143ad1f77875aaa5680e0bd2defec46dc3a768f5f04d936", 0x5, 0x0, 0x6, 0x7ff, 0x20}}, {r1, 0x0, 0x40, 0x7f, &(0x7f00000007c0)={&(0x7f0000000740)="000204e52ed363596bd8e9ab5ad22bee63832b5f85cf9e000f30d8ea04eb83b14988de5e573ff45b1e027afde4f08352a59cccc50b1367cc4ddb9d797c9c728655ddc65eb4ae4d4fd71a6d2c974b5f1c", 0x4, 0x1, 0x3506, 0x6, 0x5}}, {r1, 0x3, 0x200, 0x5, &(0x7f0000000880)={&(0x7f0000000800)="1f94d94f016339cbbea558c74629ab1b0ad19b7df5ae3c4bb08d1c07cd711047c1c997fd05425a39cde248b4b6ea9628ce4a8731f9383c286c2c95c2b73ee5e889a3b6dfe57c4485277f4d78c1eadc28", 0x1, 0x1, 0x547, 0x9b, 0x6}}, {r1, 0x3, 0xa, 0x10001, &(0x7f0000000940)={&(0x7f00000008c0)="6da92c1ed74efa0c87405d5c3fe2bc25e65ea01e09666306031cb2e175c66153f3913014a5cb4dfa7a4283f3f40016cc466199a9fe3112d813dd7557951a1266cbf5e65baa62548406c16f07266d334b", 0x1, 0x1, 0x3, 0x3, 0x4800}}, {r2, 0x3, 0x180, 0x2fdd, &(0x7f0000000a00)={&(0x7f0000000980)="af507e299aa3b7c224a242a53643db2d9cde36877b71373d162b92efb90adc97bb58076f1a885388b22b7a3eb354f5e6a70b125d33fc079bda9737d8cf69efd9a43d2d3c3cb82e6409c813e9c093cb0c", 0x2, 0x1, 0x5, 0x400, 0x800}}], 0x5) 16:21:23 executing program 2: mprotect(&(0x7f0000839000/0x2000)=nil, 0x2000, 0x1000002) mprotect(&(0x7f0000839000/0x1000)=nil, 0x1000, 0x3000006) 16:21:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001340)='./file0\x00', 0x600, 0x60, 0x0) fcntl$F_SETFL(r0, 0x4, 0x8400) send_event(&(0x7f00000000c0)={&(0x7f0000000040)="7b082798e18656a53a3eab5890617f7091d769f21ba386fdc5d98e01dfde157f8d90340ab7cbfd283a7b56ab85bdb1441a3078f8e30a4c3e8d0d4b4824020d8419750eabf697f931ff8d959676670267", 0x9, 0x1, 0x4, 0x2, 0xb96}, &(0x7f00000001c0)={0x6, 0xfff, 0x1, &(0x7f0000000100)="b29e25695363ee085e505938efc108098ced14fb66c839c32b0292761b397547c81d94d4f99409e9fb184684e39d42b17c594f61e48e43a5be0e6d40b7ede57f66104e8be27057303e86326a72ceb839252b73c73006d80d13fcf73bdffbce8fabfe00bcb4db2cd9b0e2b4b1f78d824a3dfcfc0529ff6c5d00690530886a1223b34d2c395c11d299b96dbf784fbf8c648261f9186fd0", 0x7f}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000300)='./file0/file0\x00', 0xe, 0x2, 0x120) r1 = proc_create(&(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)=')#!*\x00', 0x5, 0x0) chdir(r1, &(0x7f0000000280)='./file0\x00', 0x8) vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x2) rmdir(&(0x7f0000000380)='./file0/file0\x00', 0xe) llseek(r0, 0xd, 0x0, &(0x7f00000002c0), 0x0) nbuf 154, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad! nbuf 149, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad! nbuf 247, STAT_FIX_LEN_9P 49 [kernel] Unknown mbox type -1742272389! BIT16SZ 2, GBIT16(buf) 0 [kernel] Unknown mbox type -1742272389! This is bad! HW TRAP frame at 0xfffffff0000b8cc0 on core 1 rax 0x00007f7fffa01200 rbx 0x00000d3ff6f871c0 rcx 0xffff8000048f3b40 rdx 0xfffffff0000b8df0 rbp 0xfffffff0000b8d88 rsi 0x00008cbff6989040 rdi 0xffff800002182ac0 r8 0x0000000000000000 r9 0x0000000000000000 r10 0x000010000000a4c0 r11 0x0000000000000206 r12 0xffff800002182ac0 r13 0xffff800002182ac0 r14 0xfffffff0000b8df0 r15 0x0000000000000000 trap 0x0000000d General Protection gsbs 0xffffffffc8667c40 fsbs 0x0000000000000000 err 0x--------00000000 rip 0xffffffffc2006fb9 cs 0x------------0008 flag 0x0000000000010286 rsp 0xfffffff0000b8d88 ss 0x------------0010 kernel panic at kern/arch/x86/trap.c:612, from core 1: Damn Damn! Unhandled trap in the kernel! Stack Backtrace on Core 1: #01 [<0xffffffffc200a3b7>] in backtrace #02 [<0xffffffffc2009b7c>] in _panic #03 [<0xffffffffc20aa752>] in trap Entering Nanwan's Dungeon on Core 1 (Ints off): Type 'help' for a list of commands. 16:21:29 executing program 0: change_vcore(0x7ff, 0x1) symlink(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) fork() symlink(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='\\\x00', 0x2, 0x0) r1 = fcntl$F_DUPFD(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) r2 = fcntl$F_DUPFD(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x1) dup_fds_to(r0, &(0x7f0000000180)=[{r1}, {r2}], 0x2) symlink(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) llseek(r1, 0x5, 0xff, &(0x7f0000000240), 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, 0x810, r1, 0x2) link(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0\x00', 0x8) populate_va(&(0x7f0000ffe000/0x2000)=nil, 0x7ff) fstat(r2, &(0x7f0000000300)) proc_create(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='#\x00', 0x2, 0x0) mkdir(&(0x7f0000000400)='./file0/../file0\x00', 0x11, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, 0xffffffffffffffff, 0x2) fstat(r2, &(0x7f0000000440)) getpcoreid() fstat(r1, &(0x7f00000004c0)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x110, r1, 0x1) access(&(0x7f0000000540)='./file0/../file0\x00', 0x11, 0x2) fwstat(r2, &(0x7f0000000580)=""/154, 0x9a, 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x8, 0x1) ROS(Core 1)> nbuf 154, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad!