Warning: Permanently added '10.128.0.68' (ECDSA) to the list of known hosts. 2019/12/07 03:18:19 fuzzer started 2019/12/07 03:18:19 dialing manager at 10.128.0.105:44079 2019/12/07 03:18:19 syscalls: 215 2019/12/07 03:18:19 code coverage: enabled 2019/12/07 03:18:19 comparison tracing: enabled 2019/12/07 03:18:19 extra coverage: support is not implemented in syzkaller 2019/12/07 03:18:19 setuid sandbox: support is not implemented in syzkaller 2019/12/07 03:18:19 namespace sandbox: support is not implemented in syzkaller 2019/12/07 03:18:19 Android sandbox: support is not implemented in syzkaller 2019/12/07 03:18:19 fault injection: support is not implemented in syzkaller 2019/12/07 03:18:19 leak checking: support is not implemented in syzkaller 2019/12/07 03:18:19 net packet injection: support is not implemented in syzkaller 2019/12/07 03:18:19 net device setup: support is not implemented in syzkaller 2019/12/07 03:18:19 concurrency sanitizer: support is not implemented in syzkaller 2019/12/07 03:18:19 devlink PCI setup: support is not implemented in syzkaller 03:18:24 executing program 0: 03:18:24 executing program 1: 03:18:24 executing program 2: 03:18:24 executing program 3: 03:18:24 executing program 4: 03:18:25 executing program 5: syz_emit_ethernet(0x96, &(0x7f0000000000)) 03:18:27 executing program 0: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) pread(r0, &(0x7f0000000300)="a371", 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) fchroot(r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0200, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) fsync(r2) 03:18:28 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x800, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x20) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) unlink(&(0x7f0000000040)='./file0/file0\x00') r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) 03:18:28 executing program 0: r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 03:18:28 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400008083ce, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) writev(r0, &(0x7f0000001500)=[{&(0x7f00000001c0)="05c36bae8bc4d6abc3d3be92fb39a5b4a720c7bd48c415f14b2c2f784655019a6d0097e0361e525b4efd5ef7610a0e9ee9959131594937f936bdd12739acccad9d03436a87c12a6cd370b21d4ef4fbc1e81901af5ade8ebd5ae6306221e95fd6338e73ba9c6dc9fc16ef31774d6dea6b7b3d9ea05b8ac9f8f396ac69910c47dba1d0bef5f100fcbde0c9e12c1afe93c00c6c1e9313a5f88317312956ac534ef8b5ac633b02401e57e227ee70f217222663e150c68756a9f5261b065000672d74268417911847f2156d86d248854afef4ac56320d04f8a0e68bd2d88a455f8aa5d6667ff4d9ba47748b96315687f48a2806", 0xf1}, {&(0x7f0000000040)="ea508c1cd3be4f52", 0x8}, {&(0x7f00000002c0)="b74591ef52cd2c6231826773fb1463b7c6afc1d008f9b84db2a275e303b4724509ddf1084ba8f729468b34e3568caf20bb10fb23e405e0995bdeb9ddfdda8f6961579f2dbbb64b9ed1fe3f65b078ee92f0b67bb4947959cd6c9eb0db0298f9330d81106a3ce449d56571a423e8314f03ebbc8b62288013834e80f106afb2feea24c64bfc21a5b9265b5b06a9a060024cdfe75cf9cf7b7db4385005a81e9d002c", 0xa0}, {&(0x7f0000000080)="457bf5e00176bb", 0x7}, {&(0x7f0000000380)="7e773e1a576c8e9285778dab3ffa32ffe135ed540560d48606d62c43e8e3b3a168d61e46b81d2aa078e3767aa4a64d37fafaeeb3b39aa39b1d9addddcb7c073a6438a4968add29142fd858f99d39bd3fa701bac8d8cb4861ad464acd39c785fd6d46f71b6b00fe84e48f2a2da583742045ad28640b22998ea16d89cd84cb0b5336a2eb57b0be51b63ff29412579f", 0x8e}, {&(0x7f0000000440)="80394e39b287a7ac5aa88ae54109fc2fe57e8aa7b245475b335fb4f4eb7124b17ce097b3212940584f04913f5d43d63c3eaddb2e48cdb300f93a2092a01d6a3d33e971ec546c9946d26ed24cdee868bac19cd3ba577c566bddb35d182d2ee24d2cb0eae32ac78091a5ea87a80322f61298c1154f12b7a059839e5b5dec8af377de4d71a8cb262b004f74", 0x8a}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000100)="941ff5f30790de0a0aa1ace45cedb81574847a91e84eeb88a2eca1708d56b48b9bc8eb6879e2a9088124163c5fd68189e55537fee5fcf9", 0x37}], 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) lstat(0x0, 0x0) 03:18:28 executing program 0: setreuid(0xee00, 0x0) __clone(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r0, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r0, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r0, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) munlockall() msgsnd(r0, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r2 = getgid() r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r3, &(0x7f0000001500)=[{0x0}], 0x1) r4 = openat(r3, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r6 = __clone(0x0, 0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f0000001ac0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r7, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r7, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r7, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r0], @ANYRESDEC]], 0x1, 0x1, 0x800) msgsnd(r7, &(0x7f0000000400)={0x1, "2b3a27ee09a57a4b30ca5233099155f02560fb3d3f5a58ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55bb4381c937ecae416d593ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b4001911fde26"}, 0x81, 0x800) msgsnd(r7, &(0x7f00000012c0)=ANY=[@ANYBLOB="000000100000000020cdb066547951eb7f1e5fc31e7a7107976af421524a07d654365fbb4e9101ab8582a970af94f9cd01b830986ef55a575c778b67bb45302edd48d8d0da00a0fea81846"], 0x43, 0x800) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x0, r1, r2, 0xffffffffffffffff, r5, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r6, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) setreuid(0x0, 0x0) 03:18:29 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) getpgrp() socket(0x18, 0x1, 0x0) r0 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r1 = getuid() setreuid(0x0, r1) r2 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000001f40)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aebede9e79f7a6e8fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006490021ca66d8cdb5f9ec56d5a5c075c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/4120], 0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f0000001080)=ANY=[@ANYRESDEC=r0], 0x1, 0x800) msgrcv(r4, &(0x7f0000001180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000400"/92], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r5, 0x0, 0x3, 0xb}, 0x20000008, 0x2, 0x2}) r8 = getuid() r9 = getegid() msgctl$IPC_SET(r4, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r7, r8, r9, 0x8, 0x6}, 0x9a97, 0x9, r2, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) getuid() r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) 03:18:29 executing program 2: socket$inet6(0x18, 0x5, 0x1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x80) unlink(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') 03:18:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x6b98cc8d5126a51d) rmdir(&(0x7f00000000c0)='./file0\x00') [ 57.4283671] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 77 command syz-executor.1) 03:18:29 executing program 2: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x2, 0x0) rename(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file0\x00') connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt(r2, 0x0, 0x19, &(0x7f0000000000)="02000000", 0x4) sendto(r2, &(0x7f0000000140)="52cbbd3c44d868e99a5e7a3b8e0eb56c57a79f8624284b2959f0413515ca536b8d2521aea7be97e4b857b8e69c3ab813581e0817115c888a9547bd095c40cfa1cef13db8df58ea8d247bce13dead7c8c636f9c61e520904fa43007a3699d9ab07f28d2a940c746ef1617219c629763a51ebea88aaba7be16dc46ce7369bcc04d30ff7d0c426d53a27f3bf319e27c1168f12a49ddd59beb535a59", 0x9a, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100de974bb6c52e2f66696c653000e325aa5eaf2266da1fed893d03bac9a56b204a94ad671e14889035b6eeab76a009794ae0257a1efeed92"], 0xa) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) [ 57.4784359] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 77 command syz-executor.1) 03:18:29 executing program 1: setrlimit(0x5, &(0x7f0000000000)={0x247f82, 0x10002}) setrlimit(0x0, &(0x7f0000000040)={0x8, 0x80000001}) getpid() 03:18:30 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000280)='./file1\x00', 0x100060e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) pread(r1, &(0x7f0000000300)="a371", 0x2, 0x0) write(r0, &(0x7f0000000180)="c962624f9cd935d00dce418b55c7851c07aa45246c478c33e9b0147b9a57827d0f42e910ead93301a48676628615690f648591b46060b39646005ec87233072048c21a6f8016058cd38802855f9b3e179d320767553a3f3e0051ca42459343f4b94255c2fad46dff45292001b95dd3cf4a1e55cf177c1730acc64a32fe955c54d8d553e16b2524eb31af8a1435a3852e918c6d5225efd260161571dc9cdce14e26f3f0336ca954edd79d6bc492cec44006b1e6e1347bb291e5f2bab2a50faa8250c59e4987b81801686cf18b520aebe2604b922a49d848", 0xd7) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fchroot(0xffffffffffffffff) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) 03:18:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) chroot(&(0x7f0000000100)='./file0/file0\x00') renameat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00') 03:18:30 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x55ad85fd40ecec69, 0xa11, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) [ 58.5198702] panic: ker[ 58.5198702] nel WdAiRaNgnIoNGs:t iSc PLas sNOeTr tLiOoWnE "RElDwp OcNnt T>RA=P 0 E"X IfaT i6le d0: [ [ 585.85.1593838780271]] WfiARleNI "N/G:s yzSkPLa llNOerT /mLOanWaEgReErDs O/Nne tTRbsAdP E-XkubITs a6n /k0 [ [5 8.558.33584487121]40 ]er nWeARlN/IsNyGs/: kSePrnL/ NkeOTr nL_uOiWEdRiEnfDo O.cN "T,R lAPi neE X2I2T 5 6 [ [ 5 85.8.55444412142400] 0] cWpAuR1NI:N GBe: giSnPL tNrOaTce bLOaWcEkR..ED. [ 58.5568019] ON TRAP EXIT 6 0 [ 58.5640797] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.5640797] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.5744893] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.5744893] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.5851643] WARNING: SPL NOT LOWERED ON TRAP EXITv pa6 n0ic [[ 5588.5.855911064735]8 ]( )WA aRtN ING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.5910758] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.6031293] WARNING:n eStPbsL dN:OTv pLanOiWcER+E0xD2 aONa [ 58.6031293] TRAP EXIT 6 0 [ 58.6112869] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.6112869] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.6222401] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.6306014] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.6306014] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.6408265] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.6408265] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.6509479] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.6509479] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.6611535] WARNING: SPL NOT LOWERED ON TRAP EXIT ke6r n0 _ [ [ 5588.6.6616111553355]] a WsAsReNrIt(NG): a St PL NOT LOWERED ON TRAP EXIT 6 0 [ 58.6739966] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.6739966] WARNING: SPL NOT LOWnEReEtbD sOd:Nk eTrRnAP_a EssXeIrT t+60 0x [ [5 8 .568.73689960656]92 6]3 W[ 58.6860592] ARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.6955939] WARNING: SPL NOT LOWERED ON TRAP EXIT 6 0 [ 58.7401579] chglwpcnt() at netbsd:chglwpcnt+0x82 [ 58.8102512] do_setresuid() at netbsd:do_setresuid+0x408 [ 58.8803479] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 58.9604577] syscall() at netbsd:syscall+0x29a [ 58.9804846] --- syscall (number 198) --- [ 58.9904980] Skipping crash dump on recursive panic [ 58.9904980] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x2 for type 'struct x86_64_frame' which requires 8 byte alignment [ 59.0205430] Faulted in mid-traceback; aborting... [ 59.0205430] fatal breakpoint trap in supervisor mode [ 59.0305491] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x20000080 ilevel 0x8 rsp 0xffffb380b341dfe0 [ 59.0405621] curlwp 0xffffead551e1e940 pid 73.5 lowest kstack 0xffffb380b341b2c0 Stopped in pid 73.5 (syz-executor.0) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xd1 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0x8b vpanic() at netbsd:vpanic+0x2aa kern_assert() at netbsd:kern_assert+0x63 chglwpcnt() at netbsd:chglwpcnt+0x82 do_setresuid() at netbsd:do_setresuid+0x408 sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 59.0405621] Skipping crash dump on recursive panic [ 59.0405621] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x2 for type 'struct x86_64_frame' which requires 8 byte alignment [ 59.0405621] Faulted in mid-traceback; aborting... [ 59.0405621] fatal breakpoint trap in supervisor mode [ 59.0405621] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x20000080 ilevel 0x8 rsp 0xffffb380b341cce0 [ 59.0405621] curlwp 0xffffead551e1e940 pid 73.5 lowest kstack 0xffffb380b341b2c0 Stopped in pid 73.5 (syz-executor.0) at netbsd:breakpoint+0x5: leave