f00000002c0)='\x00', 0x10, 0x9) msgsnd(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="02ea11750a8b12bc7151e59bccb3"], 0x1b, 0x1800) getgid() msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d01dca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) accept$inet(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0xc) 10:15:00 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000000000000010100000000000007000000000000000000000000000000ffff000000000000011e000000040000000000000000000000000000000000003a00"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) pipe(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) fchroot(r1) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x210, r0, 0x0, 0x100000001) 10:15:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x0, &(0x7f0000000040)={0x1b, 0x1000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x10) dup2(r2, r1) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYRES32=r0, @ANYRESHEX], 0x16}, 0x0) 10:15:00 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x184) getdents(r0, &(0x7f0000000100)=""/154, 0x247) getdents(r0, &(0x7f0000000740)=""/4096, 0x1000) 10:15:00 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x610115, 0x1) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) [ 475.1053050] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3066 command syz-executor.5) 10:15:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0x85) accept$inet(r0, 0x0, &(0x7f00000000c0)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="6421173a66796c3901c8"], 0x10) sendto$inet6(r3, &(0x7f0000000f00)="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", 0x801, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000040)="03", 0x1, 0x7b5ed616d23de0df, 0x0, 0x0) 10:15:00 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r2 = semget$private(0x0, 0x3, 0x100) semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000040)=0x90c0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r3, 0x2) r4 = socket$inet6(0x18, 0x20000000, 0x0) dup2(r3, r4) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1000300010005, 0xffffffffffffffff}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 10:15:00 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x3, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 475.4658078] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3066 command syz-executor.5) 10:15:02 executing program 4: sync() mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0400000000000000000000000000000000000000000000000000000000000000ea0600000000000800f45a135455b086853187e33474f9530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000051fe3836a1df241e30647fb3647d5c62701985a582e7f89a1346a7018563b41bdcbada58038c9daceb60e379bbc43d57331bb4089f35493c62b62a00948def3bb7cc4862f2ef9e51e67a2d48f270"], &(0x7f00000000c0)=0x1) 10:15:02 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2001000300014005}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) write(r1, &(0x7f0000000100)="77126c44cd0efcf2fd656f4d09a4c65adc42b8b9a48e86c07a2d0caf1e078ef0116f24192e7ef34b5dd4d6074ec08fd823919af3029c23ee7b63a2e0cabe5240d141b792a0a3053b1a83fa3c04944399b358cb918b0fba36b0c82b903d052d43bdc86cd67ba018ad9596f659c6d2b77467d1eb8d54261f015c9c53654a8e8e976cbdc426d9806596d38b4bcdd889c8d22a3e11aec3b2bb3d4bd1675edc83e3a84813ede992b9b2a1668151f6a159f53e567431569002eb7b", 0xb8) 10:15:02 executing program 2: setrlimit(0x6, &(0x7f0000000180)) r0 = socket(0x6, 0x4, 0x7f) sendmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="9c7176a8e250d5303735d11a8910ff5988", 0x11}, {&(0x7f0000000040)="01a5c938fd9ab81c7d9438b444cb9d06787f8eb765f57093aa2a356a256d2dd55c487c368b1fac6f9257590fcf1c018e5879c54ab2c59236dc6dda21deeb8f06d4e4489f3213f341b987f2f24b2f2a4ca1bd254e748dbae3ce71f3fcbb5f9329dfd82875bafda024b1ec5673a5f948501a8954912a6cd14394e4caa309a76a65fa4b584bfac877f33985319d10fbfa73747916354f7166e8b428a6cbc1ef2d54e410a0b4441ead068af3aef02c70ef5ee44b94f53b223b0e8c18dd64584fe60d673cba25b48260679a06119059fa2ae1b40c92b64d9d2352e8412f2cb58fca9cacf5bf540777c9c5105a8130c3517db0", 0xf0}, {&(0x7f00000001c0)="bf14c4a3872c6ff2fcc463cbff9235c5c44297c1c45e5d9db0dd2b26e33bfb462156f151e09e1245d923e1e8a1a0ae4b3781163580c63ca76a2259dd41780aef15871c89b69eb4e93a894b925ff6c23a6408816a09b109441ee56a6651ce56f49a12d026a6d76e5c9952d8a0ba5a1f798b9b6d11cafcef39a89865b07d87c05d706b52b7530199fdd181a58cd29af4c8646addf6ddee9ff01f2d02018495fc7132358803103e0f03ea296d276154c3c6ce051aad05635b1dd75f54d5d91ef2582902a62835c0ef5198240efe1186443d95a1ee1c0a65dae764a3dd", 0xdb}, {&(0x7f00000002c0)="853a6d0d1082ab2f263e5b031dbb570a2bed8d91e5a21fd1dc37be809d97716d21d6e86bf14cf4b8e5a424f511af51eec6c4a21bd1a69a9cf467c364989d1bca223f6e8778a7f756b356151736ad86f5f6cfa3c804f4b72847d4545b86593e2827d253268d402fe53ea2ef6d7dc2", 0x6e}, {&(0x7f0000000340)="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", 0xfe}, {&(0x7f00000004c0)="d9cbf052518a676f6540eb2deec7cebd1a42fc7b11b8ae2e8ae977ff86a9759135095b9efa52b76140f83ab996633eb9e5e386ab8ab780e946824d917fc7852058f5b68cc7f89c9c7bb7f407b317b6197f0519ce60ff9395321880e22ba787c447fc9406c4dc8fe7a639710fd62c5d78ae746dcfa02bf4c95427bb0e03edbaf0687748292a67f2d6d5e6064e7cb6067108e0b241dd5cb4b7cd79169211e9e670597de454de167e4045e34893", 0xac}, {&(0x7f00000008c0)="05ada86d8af96bb100f03ee77104760fb7d365dff5cc731fe8e59c1f40f90d633e4044f8502050df4eacf30d92d842e8fa05bd399542cb344bedbb7f5fe5f396ef6756acfd32b2664f074d8387116ed938d8c12e4db8c739fffbdf92f7f6d8da185dede161450d9bdefb9d5e76148a92f1550573930f683cc347cdcc99218d80153e02e30b28b93016f5277c978f260ad0e7cb17e40b372f", 0x98}, {&(0x7f0000000580)="f03c1cb48b70d9eca99717051f7292238693c9a8e9e318adb152f4ada8cd7976a5c1ae8c33e182e9d73dd4d28bd545cddb8cbaa799d947e536e572069a8b09f97a7ef9b11df47272ea638a91c51941320cf492f899fa5e21978821753f5cfa7d94d9066ebb50ad7960110ab04e952e4406d448fcbf78", 0x76}, {&(0x7f0000000600)="297f2bc50f16b679f437096ef747ec2729a0271cecd568d1048c594cde683d58cb9be911ae5a69fce2fbb6de8c402e87f72e72cd83654175487f5f05d14b27542975890a3f86fbcb393858d6ec5f7b8c086fcf2a3092683dab92d1ae4219d0209150748b8dea09e0a4ecdc5bc728da092fc46f2c8a1b455efc6942eebd1436d13a54a0612ac4a219f8189efd25d700c3efcc720d00204ae784d99f708b3530ccdb4b915ddf85dec98b", 0xa9}], 0x9, &(0x7f0000000780)=[{0xfffffffffffffed8, 0xaa, 0x0, "362c4715b96befe1c0a22373a437388770d97500cbf4276846c86f38f66feefb1b38c05002b831939e0889ce04babf91dad8d6805534362a3d4528a0333324ebc88a9a95187bd6859ccd1d186d3c4671211bc740c70abe2d0ced22edfc60ba882833bc4f05554bfcab141e94dbfd441ca82ad0b8e7cb79d30f592f8c00aefe2822233c21aa214f89311765b37ab8b24d942689fb7e6e6cd0af470faa513e71587c8fb80fccb2a837b8f510ef87122041e130c337"}], 0xc8}, 0x400) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) symlink(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)='./file1/file0\x00') listen(0xffffffffffffffff, 0x7) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:02 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = socket$inet6(0x18, 0x40000000, 0x8) fdatasync(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, 0xffffffffffffff9c) 10:15:02 executing program 0: r0 = socket(0x1f, 0x10000000000003, 0x0) r1 = dup2(r0, r0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = dup2(r2, r3) dup(r4) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7fff, 0x3066}, {0x5, 0x4}}) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100002668b82c9f1126a584dffeb3b19998f18e067eb7d"], 0x10}, 0xc03) r5 = getpgrp() wait4(r5, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000100)) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) wait4(r6, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r7 = msgget$private(0x0, 0x36) msgrcv(r7, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r7, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r8 = getuid() r9 = getuid() setuid(r9) r10 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r9, 0xffffffffffffffff, 0x0, r14}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r19 = getegid() r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x0) ptrace(0x24, r20, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000200)={{0x6, r8, r14, r16, r19, 0x80, 0x6}, 0x7, 0x1fd, r20, r6, 0x1, 0x5, 0xb89, 0x100}) setpgid(r5, r6) 10:15:02 executing program 5: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000140)=@un=@abs, 0x8, &(0x7f0000000440)=[{&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000380)=""/173, 0xad}, {&(0x7f0000000200)=""/30, 0x1e}], 0x5, &(0x7f00000004c0)=""/174, 0xae}, 0x2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mkdir(&(0x7f00000005c0)='./file0/file1\x00', 0x80) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r1, 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') rename(&(0x7f0000000000)='./file0/file1/file0\x00', &(0x7f0000000040)='./file0/file0\x00') 10:15:02 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getegid() r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x24, r15, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r14, 0x80, 0x6}, 0x3, 0xffffffffffffffc1, r15, r1, 0x1, 0x5, 0x1000, 0x100}) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa001000300014005, r1}) 10:15:02 executing program 3: setrlimit(0x8, &(0x7f0000000000)={0x2, 0xfffffffffffffff8}) fchmod(0xffffffffffffffff, 0x1) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:02 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000), 0x10) write(r3, &(0x7f0000000080)="fd", 0x1) sendto$inet(r3, &(0x7f0000000040)='+', 0x7e, 0x5, 0x0, 0x0) 10:15:02 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001ac0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x1, 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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"], 0x1, 0x0, 0x800) msgsnd(r0, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000000000), 0x0) r5 = __clone(0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) sendmsg(r6, &(0x7f0000000300)={&(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000140)="62a715cf1f2b2521e4b738800c7d7856ddc56c45dd10afdcf43c3637f07e7d0980737a8f5b0a3fd2e52ddb86a16875336d31b454856177a84723c9be09d9e13b26da1b9773b3eba5", 0x48}, {&(0x7f00000001c0)="dd0da3109d92dafd3a0ed0e6", 0xc}, {&(0x7f0000000200)="901451d5698cc8c2462e75df4109f6907718a9b886bef90f38b668a4f019235d27e03508801d5024e976bf7ee7f7d577ae9abd49fbe956fd8bcb6e188201157179749888fae7453ecc4453d0c4e30c8a53d409b4be95c664a2b3d8c5f2424f159c3d6da0b5fc1576aa1cfb50da97684342ee02c41fc4f204c1c70d5d3a02d5c84abd382749acc162f6fd45d4e6affc002a9e04f8e496982cbe27abc237bfaa698294a589f8", 0xa5}], 0x3, &(0x7f0000002bc0)=[{0xf0, 0xffff, 0x5, "57a484139f940e1fc5b3552f889f61f2a00161a8cb193ebe2b1f8bbda0b1114cfba715b4a7a68bc1fb5abf4a7922b3a55a4d2bfcff5224891f9cb2ba5351d384ab185d0f3cf41ad66db2d0ffe7c5c3a5abdbf8d829e884d30ea11c0ad4704c10e7c0d82e300fbd9383018d65eb6f81056e2796849f8ef693ade4650df9202a45a7f1d455141104f5c8d86fb0e34e65078c98af9fce658730fe759006754a105feb4291f61ac58a5f76192201f62c3bc8c3959d8acea86ffe004df1d5c4b53efc87757cd4afeaa9bb4f54221763282c5dc826900f1e729bde425fcdbb"}, {0xd0, 0x0, 0x9, "214bb9632c60b87c98b0d412137e3e95e28751eefd2cc94184650c37ead8228608ccb12ffe459a102f5a44a558f8b8d525610d01ff2ac31fc986e8a99d7df39450a8f63d9fa932e35d121d5b4f49247eac6442b63e71e78f4ae6375f20cd7f86c67e9841a25f574accdf8f5f46a571e309eaf598d7f2e49ffe43b129544eb5ee55c9b11f51f8ff10a78300653de1aea3894cef8d40604b194a08a7d79cc9f1d0434b190e5c0d541ce9e94f81d20f7cee2d9b687bc414fce35b43"}, {0xe0, 0x29, 0x4, "5cb8e01bda25b1c1ac1dbfdc0bb9d5565a2bf786a353727b1c5c83dde02666a43e0bf921dc1e318ff59a25d3d4207bcd3b1aeddad7c61b12227a661cfe674d5be2ced0b69b33a963803aa24387659f8928106c43cf6cba89d1a944a337965f17e13f7cdfdec2d2acece6ed983125c8010996aedd531e5c09c51cebbd96ec6e6a3b02008b6987bf0ff3493f558b4dedca234ea6320dfb171540e5e2503cd30f05eefe1b5112df8bc15724394d104e0f65c881b2bb2724841472e53a8003cf9d4ac7609145929e4513d11f67f4ad80"}, {0x50, 0x1, 0x343c, "6484a7aed7ba83febea455d2d49b1c165962e7cbc9af5e28a09501ac900e0496c49a4d397aabdabf89061e0c08d336b67c71635bd930292c2b"}, {0x78, 0x101, 0xfffffffd, "bc459a798c127a08ffbbea7a708e0bcbb2372b2467840f06e509ac29c89cf9ea7e1e6852e2635fcab1f0dfee4cfcdcdd615719e11686763a5a9aff2da3fe7ec18b1e3ca70b930157139f51b4a138e451eca5f4badb65374f809bd197548179eb196d"}, {0x1010, 0x11, 0x3, "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{0xb0, 0x3f, 0x6, "77292063b6e8ca90035d74fa2c0a59d1f34bc7c2983d401f8863e9fe372def337a536558f0844f9a746f496b6100dc16bd4eeab0c10437873181e86de500c4d09efdbb5b2bba70bf950a6f3480222080b54ae0c3c2be647840d32330873b4082c41feabbc2cc4417ecba4e61ff8f671d8543a5a92985036973bb785a60eaadeab983c42472fbfaf09ba68d3365bf0c8c9c261d5001e745502e0cdb431c"}, {0x70, 0x6, 0x6, "0d138097d7fa9bd2e77404a30eb3096fe8303af38409ea7884b16051b9c047800f9fb6e8954b69a4d92657f864dfb1e50c78cc576a82d1b932d7c1f77be12445cfadd8c32c42cdce00270371657846fb11fe63f74e1b5bc225df"}, {0x108, 0x100, 0x2, "8279c39ef6973fa5acdf2a511ad9235fd9a08bb7f87ae8627c497aaa307989e24683d4b97a1128446ebba3c9d6c82edd8dbb59bd6e9fe74bb155b8808d74fe0d496651e9579b4854afcf8dcd069fa2cea1d51c48ac8ef11c20e7c65648a61c541b2e5e0aab556a3add972b902dec65b5054a2c738fac3e44ace422f55ac21fc80d59d2342fb78cb350cec59de24cfdbb6aee2f5676fc7c1b4100351cb81bbd894badfe87ed1ad78089a4f41b469ef41befcc38346b398d5a6559e90c9cfaa8fae33d2b0086439c859b69929c4323eda4af4259f28ffae02d709246b9851d34ecef041e25a70a977323b3774a0c993e19bc6d09f4455a"}], 0x15a0}, 0x8) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x5, r5, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x0, r1, r2, 0xffffffffffffffff, r3, 0x8, 0x1}, 0xffffffffffff6cda, 0x0, r4, r5, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, r2, 0x0]) setgid(r7) 10:15:03 executing program 0: socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket(0x2, 0x40000000, 0x0) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) select(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, &(0x7f0000000200)={0x53}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) 10:15:03 executing program 4: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="84", 0x1}], 0x1, 0x10000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) setrlimit(0xb, &(0x7f0000000040)={0xbe3, 0x8be}) 10:15:03 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) r0 = _lwp_self() _lwp_wakeup(r0) _lwp_wakeup(r0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:03 executing program 5: _lwp_detach(0xffffffffffffffff) paccept(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) pipe(0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x4, r1, &(0x7f0000000000), 0x0) 10:15:05 executing program 1: syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x10000000) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000080)="fb8916677e", 0x5) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockname$unix(r1, &(0x7f0000000100)=@file={0x0, ""/44}, &(0x7f0000000140)=0x2e) socket$inet6(0x18, 0x28000001, 0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = getpid() fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2001000300014005, r3}) 10:15:05 executing program 0: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbff, 0x7}, &(0x7f0000000040)) accept$unix(0xffffffffffffffff, 0x0, 0x0) __clone(0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x5) wait4(r0, 0x0, 0x8, &(0x7f0000000140)) r1 = shmget$private(0x0, 0x4000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x4000)=nil) r2 = socket(0x18, 0x3, 0x0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000080000000000060000000000000000000000000000000000000000000000000000000000000000008c0200"/72], &(0x7f0000000280)=0x48) clock_gettime(0x40000000, &(0x7f0000000080)) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r4 = dup(r3) listen(r4, 0x0) setsockopt$sock_timeval(r4, 0xffff, 0x100c, &(0x7f00000002c0)={0x9, 0x2}, 0x10) 10:15:05 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = socket(0x10, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40) shutdown(r0, 0x2) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x1310, r0, 0x0, 0x1000) socket(0x2, 0x2, 0x7) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r2 = socket(0x10, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x40) writev(r1, &(0x7f0000000000), 0x0) 10:15:05 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) dup2(r1, r2) socket(0x6, 0x4, 0x0) 10:15:05 executing program 5: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) r5 = getpgid(0x0) r6 = getuid() seteuid(r6) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) r8 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r8, 0xffff, 0x1003, 0x0, 0x0) r9 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1003, 0x0, 0x0) r10 = dup(r9) r11 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r11, 0xffff, 0x1003, 0x0, 0x0) r12 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r12, 0xffff, 0x1003, 0x0, 0x0) r13 = getpid() r14 = getuid() seteuid(r14) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x400000020000000) wait4(r15, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r16 = msgget$private(0x0, 0x36) msgrcv(r16, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r16, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r17 = getuid() r18 = getuid() setuid(r18) r19 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r22 = semget$private(0x0, 0x7, 0x0) semop(r22, &(0x7f0000000240), 0x0) semop(r22, &(0x7f0000000240), 0x6) semctl$SETVAL(r22, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r22, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r23, r21, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r18, 0xffffffffffffffff, 0x0, r23}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r26 = semget$private(0x0, 0x7, 0x0) semop(r26, &(0x7f0000000240), 0x0) semop(r26, &(0x7f0000000240), 0x6) semctl$SETVAL(r26, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r26, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r26, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r27, r25, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r28 = getegid() r29 = __clone(0x0, 0x0) ptrace(0x9, r29, 0x0, 0x0) ptrace(0x24, r29, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r16, 0x1, &(0x7f0000000200)={{0x6, r17, r23, r25, r28, 0x80, 0x6}, 0x7, 0x1fd, r29, r15, 0x1, 0x5, 0xb89, 0x100}) r30 = fcntl$getown(0xffffffffffffff9c, 0x5) r31 = getuid() r32 = getegid() sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="71f4e5564184fbfd8bbc61c02642e3dfff129d73add7fd503a6899c22e0272a89ec63ce31dcfc341ab4ccb29ed0e02475af7701ee3ad46e44977c553a5f436db2063b9670fc7fe23eedc63d672f23ae9967f80ea748c90cd12377fc9", 0x5c}], 0x1, &(0x7f00000001c0)=[@rights={0x20, 0xffff, 0x1, [r2, r3, r4]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x30, 0xffff, 0x1, [r0, r8, 0xffffffffffffffff, r10, r0, r11, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r12]}, @cred={0x20, 0xffff, 0x2, r13, r14, r28}, @cred={0x20, 0xffff, 0x2, r30, r31, r32}], 0xc8, 0x8}, 0x400) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 10:15:05 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) dup2(r1, r0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) shutdown(r2, 0x2) 10:15:05 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040), 0x10000000000000f7, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:05 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) writev(r0, &(0x7f00000021c0), 0xfffffffffffff40) __clone(0x0, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) 10:15:05 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r0 = _lwp_self() compat_50__lwp_park(&(0x7f0000000040)={0x8001, 0x5}, r0, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x8001) setrlimit(0x4, &(0x7f0000000000)={0xffffffffffffff3b, 0x2}) mlockall(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:05 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24) 10:15:05 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)=0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) _lwp_wakeup(r0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:05 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) writev(r0, &(0x7f0000000000), 0x283) 10:15:06 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x20000, 0x12, &(0x7f0000000080)="c844c7b4", 0x4) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = dup2(r0, r1) connect$inet6(r2, &(0x7f0000000100)={0x18, 0x1, 0x9, 0x7f}, 0xc) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000000)="d1fbb4aef1f31abb8c082f39649f01b7f0716125d820b2ac01db48ae4db08c36e6c5541bcaaf7e020de0c772df593b6ec4a244b52b3e514050c28df006610ae867268f46e84ddac894bb22c8a59f1fe051709cf5e685316e6179dd12da7b3b14945f", 0x62, 0x801, &(0x7f00000000c0)={0x2, 0x2}, 0xc) 10:15:06 executing program 0: poll(&(0x7f0000003500), 0x0, 0x7) r0 = socket$inet(0x2, 0x40000000, 0x1) r1 = getuid() seteuid(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x3, 0x8000, 0x400}], 0x1) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r6, &(0x7f0000000040)=[{0x0, 0x5}, {0x2, 0x258, 0x800}, {0x2, 0x3}, {0x4, 0x6}], 0x4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x3, 0x8000, 0x400}], 0x1) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) fchown(r0, r1, r5) setreuid(0xffffffffffffffff, r3) 10:15:06 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0xa123e0bc1da6bc22, 0xfffffffffffffffe, 0x3}) 10:15:08 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) r0 = msgget(0x3, 0x225) r1 = getuid() seteuid(r1) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) r5 = getgid() r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x401, r6, 0x0, 0x4) ptrace(0x7, r6, &(0x7f0000001100), 0x3) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x400000020000000) wait4(r7, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r8 = msgget$private(0x0, 0x3c) msgrcv(r8, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r8, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r9 = getuid() r10 = getuid() r11 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240), 0x0) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r13, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r10, 0xffffffffffffffff, 0x0, r15}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000000240), 0x0) semop(r18, &(0x7f0000000240), 0x6) semctl$SETVAL(r18, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r18, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r17, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r20 = getegid() r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x0) ptrace(0x24, r21, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000200)={{0x6, r9, r15, r17, r20, 0x80, 0x6}, 0x7, 0x1fd, r21, r7, 0x1, 0x5, 0xb89, 0x100}) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x20, r1, r3, r4, r5, 0x31, 0xfffe}, 0x1, 0x9, r6, r7, 0x7fff, 0x100000001, 0x5, 0x80000001}) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) socket(0x10, 0x2, 0xdf) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:08 executing program 2: r0 = socket$inet(0x2, 0x5, 0x1f) ftruncate(0xffffffffffffff9c, 0x100000) socketpair(0x6, 0x20000000, 0xcd, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x1}, {r0, 0x4}, {0xffffffffffffffff, 0x2}, {r0, 0x8}, {r0, 0x100}, {r1, 0xefe7a5e1967fdb8b}, {r2, 0x80}], 0x7, 0x200000) setrlimit(0xd, &(0x7f0000000000)={0x3, 0xfffffffffffffffc}) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) fchdir(r0) fcntl$getflags(r3, 0x3) 10:15:08 executing program 5: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2fffffffd}) r0 = socket(0x18, 0x1, 0x0) r1 = getpgrp() wait4(r1, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000100)) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x1, 0x0, 0x7, 0x1, r1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 10:15:08 executing program 4: mknod$loop(&(0x7f0000000080)='./file0/file0\x00', 0x2000, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000000), 0x283) 10:15:08 executing program 0: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x80, 0x94) pwritev(r0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0) 10:15:08 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = getpgrp() wait4(r1, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000100)) getpgid(r1) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:08 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000001010000de00000007000000000000000000000000800000000000000100000000000000000000000000000000000000000000003a00eec639e85a3f2bc3309da07c3c6cb6da23e99a8592b07099e710d31a2ae49a3e33f85814492d94c3bede25a9f1236215bb60233d1e70204c3f27a930dac3b14533f101b24cf8b15465"], 0x80, &(0x7f0000001340)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r0, 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', r0, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:08 executing program 4: mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = __clone(0x0, 0x0) __clone(0x100, &(0x7f0000000100)="70d0c0943c2cd58cc6e2fbefcee329823e597c8884488e0c8eadeba60907e628785cd03e5fb619efe0821d9a2445525cd273614a2bf94803b725af24a3a59eae84fdd44dd678dece102318a2737735f5e3767a99d8d5da0a9b5a698c79865309142598446659a592d18e347402acdb0cd554058028612eb540") ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000180), 0x20000, &(0x7f0000000280)) wait4(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 10:15:08 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) readv(r1, &(0x7f0000000040), 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 10:15:08 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) connect$unix(r0, &(0x7f0000000040)=@abs={0x3, 0x0, 0x3}, 0x8) 10:15:08 executing program 5: r0 = socket(0x10, 0x20000000, 0x0) sendto$unix(r0, 0x0, 0x0, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000800000001c0000"], 0xa) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 10:15:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x29ee9636b2fb0f6b, 0x0, 0x0) recvmsg(r0, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/37}, {&(0x7f0000000040)=""/173}], 0x0, 0x0, 0x1ef}, 0x0) pipe2(&(0x7f0000000140), 0x0) 10:15:08 executing program 5: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) write(r0, &(0x7f0000000300)='~', 0x1) r1 = semget(0x3, 0x0, 0x80) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x210, r2, 0x0, 0x6) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1004, &(0x7f00000001c0)=0x9, 0x4) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) setsockopt$sock_int(r4, 0xffff, 0xaea3f661afe865cf, &(0x7f0000000140)=0xf8e, 0x4) open$dir(&(0x7f0000000180)='./file0\x00', 0x200000, 0x100) semop(r1, &(0x7f0000000100)=[{0x7, 0x2, 0x34eb90ce38b8981f}], 0x1) chroot(&(0x7f00000000c0)='./file0\x00') 10:15:09 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x240) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x26) pread(r1, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) 10:15:09 executing program 2: setrlimit(0x6, &(0x7f0000000180)) setrlimit(0xe, &(0x7f0000000140)={0x65, 0x6}) pipe2(0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000402e2, 0x40) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r0, 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file1\x00', 0x400102, 0x90) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x40180, 0x80) renameat(r1, &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') r2 = dup(0xffffffffffffff9c) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) renameat(r2, &(0x7f0000000000)='./file1\x00', r4, &(0x7f0000000040)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:09 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400215, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f00000017c0)=ANY=[@ANYBLOB="0200000000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f311ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef840600000034765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e06806000000e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"], 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240)=[{0x3, 0x8000, 0x400}], 0x1) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r10}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000100), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getegid() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x24, r16, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r10, r12, r15, 0x80, 0x6}, 0x7, 0x1fd, r16, r1, 0x1, 0x5, 0xb89, 0x100}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005, r16}) 10:15:09 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x0) flock(r0, 0x7) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = paccept(r1, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc, 0x0) recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000100)=@in, 0xc, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000240)=""/195, 0xc3}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f0000002380)=""/4096, 0x1000}], 0x5, &(0x7f0000000480)=""/1, 0x1}, 0x1) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x3, 0x7, r4}) 10:15:09 executing program 4: r0 = getuid() seteuid(r0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getegid() r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x24, r15, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r14, 0x80, 0x6}, 0x7, 0x1fd, r15, r1, 0x1, 0x5, 0xb89, 0x100}) fchown(0xffffffffffffff9c, r0, r9) r16 = socket(0x1f, 0x5, 0x2) getsockopt(r16, 0x2, 0x3, 0x0, 0x0) recvmsg(r16, &(0x7f0000001440)={&(0x7f0000000000)=@in6, 0x44, &(0x7f0000001a00)=[{&(0x7f0000001480)=""/206}, {&(0x7f0000001580)=""/144}, {&(0x7f00000000c0)=""/49}, {&(0x7f0000001b00)=""/208}, {&(0x7f0000001740)=""/226}, {&(0x7f0000001840)=""/241}, {&(0x7f0000001940)=""/150}], 0x297, &(0x7f0000001a80)=""/74, 0xfee0}, 0x1) 10:15:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setgroups(0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x26d039e1435c943d) r0 = paccept(0xffffffffffffff9c, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc, 0x20000000) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8) 10:15:09 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) seteuid(r1) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) sendto(r3, &(0x7f00000001c0)="968112c98ba6b7e12c926a4d07dd372ca38d1bc6d590854a8abb1f8ce60bed704d247c8c2f565e88e6c1723ea4beb14e0fdeb51add88354b4d557760fedfb4591a9d87f9650c18c93481505572fb166739824d63d2bce6ff0719d5aa811554f4ac1d622f23b39a63d4dbc60fb5f547397169b6144ca66641e3511b3308833e2590b172dcdbf244e467022b455b5c8dea6673a450fe5a4075aa44d4dca5f9e935ed50c007602be756e024d1bd3b1d139a4909e9d41d73c91ee757776a2fd319d630", 0xc1, 0x400, 0x0, 0x0) socketpair(0x0, 0x20000000, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000100)={0xffffffffffffffff, r1, r2}, 0xc) 10:15:09 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)=ANY=[], 0x40, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file1\x00', 0x440080, 0x80) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x10}, {r2, 0x4}], 0x3, 0x3) socket(0x18, 0x4e800c69cddb58ee, 0x0) 10:15:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)=""/161, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwrite(r2, &(0x7f0000000000)="17", 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) dup2(r3, r1) 10:15:09 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = getuid() seteuid(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lchown(&(0x7f00000000c0)='./file0/file0\x00', r0, r1) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000100)='./file0/file0\x00') 10:15:09 executing program 4: poll(&(0x7f00000002c0), 0x210, 0x80000004) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1090221, 0x106) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 10:15:09 executing program 3: stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000280)) setrlimit(0x6, &(0x7f0000000180)) r0 = _lwp_self() _lwp_wakeup(r0) _lwp_continue(r0) _lwp_create(&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x80, &(0x7f0000001340)) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_create(&(0x7f00000001c0)={0x400f0020, &(0x7f0000000080)={0x8, &(0x7f0000000000)={0x8, 0x0, {[0x8, 0xffff, 0x1, 0x7]}, {0xf90, 0x729}, {0x1ffe000000000, 0x4eb10f95, ':\x00'}}, {[0xb, 0x34e1, 0xf4f, 0x5]}, {0x1ff, 0xac2f}, {0x0, 0x5, '{^:\x00'}}, {[0x40, 0xff, 0x80, 0x6]}, {0x1ff, 0x4}, {0xffffffffffffff93, 0x2, '\x00'}}, 0x80, &(0x7f0000000100)=0x0) _lwp_wakeup(r2) _lwp_unpark(r1, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) _lwp_wakeup(r1) mlockall(0x1) _lwp_self() dup2(0xffffffffffffffff, 0xffffffffffffffff) _lwp_detach(0x0) 10:15:09 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x80) chmod(&(0x7f0000001180)='./file0\x00', 0x80) getsockname$unix(r1, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 10:15:11 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f0000000000)=ANY=[@ANYBLOB="0000000e00006305bece8414773a62d92872e68444ec000000000000000000000101000000000000070000000000000000000000ffff008fbc6edeebb186a87900000000000100"/89], 0x80, &(0x7f0000001340)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x1, 0x2, 0x8, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x14, 0xffffffffffffffff) r5 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r5, 0xffff, 0x1003, 0x0, 0x0) r6 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r6, 0xffff, 0x1003, 0x0, 0x0) r7 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r7, 0xffff, 0x1003, 0x0, 0x0) r8 = dup(0xffffffffffffffff) r9 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1003, 0x0, 0x0) r10 = accept$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r11 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r11, 0xffff, 0x1003, 0x0, 0x0) r12 = accept$inet6(r11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r13 = socket$unix(0x1, 0x1, 0x0) r14 = dup(0xffffffffffffffff) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r16 = socket(0x1f, 0x5, 0x5) r17 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000100)=[{&(0x7f00000001c0)="4f688848c026d10b0bd604e7cb508017672347d92a8ff1d2ed5bca483961ccd722eb06d0f2894f5f821d9b031f64765b93a65cf16d8ddcaf9ca11232a61638a08f3cbbf64d7ddddd", 0x48}], 0x1, &(0x7f0000000480)=[@rights={0x30, 0xffff, 0x1, [r1, 0xffffffffffffffff, r2, r3, r4, r5, r6, r7]}, @rights={0x28, 0xffff, 0x1, [r8, r9, r10, r12, r13]}, @rights={0x20, 0xffff, 0x1, [r14, r15, r16, r17]}], 0x78, 0x2}, 0x4) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:11 executing program 2: setrlimit(0x5, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:11 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) pipe(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@in={0x2, 0x3}, 0xc) r2 = open(&(0x7f0000001380)='./file0\x00', 0x20010, 0x0) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) getsockname(r3, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) open(&(0x7f00000013c0)='./file0\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0x18, 0x2, 0x6, 0x1}, 0xc) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 10:15:11 executing program 1: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x20, 0x0, 0x0) connect(r1, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) geteuid() r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt(r2, 0x8, 0x6, &(0x7f0000000100)=""/74, &(0x7f0000000080)=0x4a) fcntl$lock(r2, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x7fffffff, 0x2001000300014005}) open(&(0x7f0000000000)='./file0\x00', 0x1000010, 0x18) 10:15:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket(0x18, 0x1, 0x0) r2 = accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000500)=0x8) setsockopt(r2, 0x2, 0x9, &(0x7f0000000540)="6b1607257d5dc8e04c764ace297669ee62cbf270e8c7ece9698c60898e49ad735fd47df0bc2d19b9b5", 0x29) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@un=@file={0x2, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000040)="0e3e100b559e5b0b0a63549d1d763943990e94dba907de2fbb0b8499cbf8af7122d6855ba124b0e47a188b9667fec05ce4bd6a06fc395060bc70f1c0ff114fbb5a822573d962ad61c5dccfd451bca1958a", 0x51}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="79ad559963790a156c31ab087d570c89b0c758363a46476f17ca", 0x1a}, {&(0x7f0000000140)="7620ad39f7e5aacd0c9c548301d302453e55f06bf3f50d64fb500b604c0fe5412a06b70c3d213410c4fcfb54932c49291ae2a73aafc11be4524d12b0bc07360651669e320ba8799bef33f84109125fd1c4a640cff8ed9ea7f2eb89d6b379f4e5a7ed194c841dd6640921bacf591ded7c3f27ca7631ed1390f0e3f7d45687", 0x7e}, {&(0x7f00000001c0)="b376e9a19c2547596af8963fe76228e4cc48c0e867e2820404a68a9ab69d38ae3f08e0220d6ab6dfd22b8406fb2d6363c8cf61af80532e955de6144c3afcca7e5d8e4033cdf681fcfd8da0a9a85b", 0x4e}, {&(0x7f0000000280)="477a6c80338d29f5dee10fabca50b7564676c533e60258cdfe1d2446672189382ac3a0c99d3d957f3062df5458ae7dd2a599f9881c29df29accca4efa5f750a5050bef30ca09f16296977461", 0x4c}], 0x6, &(0x7f0000000380)=[{0xf8, 0x6, 0x7, "0001c772bfc71e7c5c29418891b00c8500f45c14b5e1b6748d47725f5d5aba544b095afee6a732127f65245b6acd9adeca1e6ea28896f8fd996a7c294d5c68fe886e0a7a031301a987511b9fe4dc607988952990ad7fac32901ade8ab5b0573210c5732aeb67e0636d98c30c48de06a680abe0c6116a42fbd996eeff76c7216e80cfdcdd91342f347065a4adfe965d909386d010ca962daa00d7a29f18e25279aca033a502b74214352b2ddf9a06f151bdc26479705eeeb2eb6ddfcafc6e419747ec201fb61fee126250d91ad003799211982cb92211286868e5cf2463683545f1"}, {0x30, 0x101, 0x20, "84279f86918a0ff6a131a006c17ce0f1ca1b411ef01999d47182a4640570ef"}], 0x128}, 0x8) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000580)={0x1, 0x4}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000001340)=@abs={0x0, 0x0, 0x3}, 0x8) 10:15:11 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) flock(r0, 0x8) lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)) 10:15:12 executing program 3: setrlimit(0x6, &(0x7f0000000180)) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0, 0xffffffffffff8001) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file1\x00', 0xb0, 0x40) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:12 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) wait4(r13, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r14 = msgget$private(0x0, 0x36) msgrcv(r14, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r14, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r15 = getuid() r16 = getuid() setuid(r16) r17 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r19, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r16, 0xffffffffffffffff, 0x0, r21}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r24 = semget$private(0x0, 0x7, 0x0) semop(r24, &(0x7f0000000240), 0x0) semop(r24, &(0x7f0000000240), 0x6) semctl$SETVAL(r24, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r23, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r26 = getegid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0x24, r27, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r14, 0x1, &(0x7f0000000200)={{0x6, r15, r21, r23, r26, 0x80, 0x6}, 0x7, 0x1fd, r27, r13, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r28 = getegid() r29 = __clone(0x0, 0x0) ptrace(0x9, r29, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace(0x24, r30, &(0x7f00000001c0), 0x1) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r28, 0x80, 0x6}, 0x7, 0x1fd, r29, r1, 0x1, 0x5, 0xb89, 0x100}) ptrace(0x10000, r1, &(0x7f0000000000), 0x7) 10:15:12 executing program 2: setrlimit(0x1, &(0x7f0000000180)={0x0, 0x1}) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') r0 = accept$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, ""/73}, &(0x7f0000000100)=0x4b) close(r0) mlockall(0x1) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) dup(r3) pipe2(&(0x7f0000000000), 0x0) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) sendto$inet(r4, &(0x7f0000000080)="7efbf0fc42a2667a6d50a2e7610727861ceaa51e853687bb5900db172280df14ced6494cd8861980c0048d52c41a13418a25ece268f9bdf223da1c4f7c1ed0ceb5bbbefe5b2b72b6a82aa3cb2f0f11334be42140b764fe0772113dc099e8b03aaa25dfdbe47073433bc1", 0x6a, 0x8, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r5 = socket(0x2, 0x4, 0x0) r6 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r6, 0xffff, 0x1003, 0x0, 0x0) fchmod(r6, 0x0) getsockopt$sock_int(r5, 0xffff, 0x1003, 0x0, 0x0) r7 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) dup2(r7, r5) 10:15:12 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x7, 0x0, {[0x7, 0x0, 0x7]}, {0x8001, 0xffff, 0x1}, {0x101, 0xffffffffffffffff, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:12 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') r0 = socket(0x18, 0xf, 0x4) fcntl$getflags(r0, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) connect$unix(r1, &(0x7f0000000740)=@file={0x1, './file0\x00'}, 0xa) r2 = socket(0x18, 0x1, 0x0) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) sendmsg(r3, &(0x7f0000000700)={&(0x7f0000000080)=@un=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000680)=[{&(0x7f0000000280)="0ca2d3dd54e4b67e589b38abd19199c9a8abaaaeb76ef2157279bb64738bec924b3745c34349fec7782a279482e455dce506458975ea1d6069d20682a99a403019f1aca53c59a2e04d844b5f8c3b81ed9d88e3b4e56c2ce07f96a139d6786c734ba893d52587f40d44e6f66dc41fae64f6b9c23919f06292c213f73ae0185b6ffefdf304f800658e2d3456029ea6b9446cc678017e60c44f2d246920591638716942", 0xa2}, {&(0x7f00000000c0)="245991a45438d24de5e9d1399904097cc9480d7a0c2a77c0298843349b2c5e6e2b4dd274f974c1e576e39c850e3e76f8c07fa4e2a3eb181214c11b4880664d9d4cd1d836f2b334c13436d1e316f27c9c150d5e33be203e6ce651d394dffaae58f05e403d652dfd92e7e3b6", 0x6b}, {&(0x7f0000000340)="24676d5086c254a0094fd3eec921c32e44c094cc36a1897f69dedcb4a2a254508de744dd1c336bd9f1263dd533ef4f76850deb33844aefa65e7e45124b87c5b2176d69881c90f1e8064bb2f6d7bd20ba70d8db55b5b173e4c030a0030efb8ec565f8b83fed0b0bf9eac5fcf4f8c08b54c05091daee854b5d98e84710aabf1ac634473dc98bb83fe4c6e7d8e8907af0fb0d5529c692863eff34cb281eaca14129a6158ca87f8fe09b3173cfb254bbc444699023f152cbe7ebf153566c28fffa71bed8f8bf38d7276432379f5d9575dc53b23b5a4e2049243fdb191ffaa04ee3", 0xdf}, {&(0x7f0000000440)="a36832c685b93ae185eb41a60aba4ffeb63925705dec508aea229299c3cce18d07acfa275e2107e70be322f5fef91e6767651c6308981627cad2c7df8056975386949fb4c95309f4ed883c3c0952ed5ae393c6d533343fff1141ca086ad486140c687e5c5bd819c7c6e71fee5aa307fb23e8e0b8c89cba98e47c9f8268ce71decaf0c82f6cd7584c1c324f45415109aef680b71733a07bce1bd8d9ff0514caab6ef244c18ccd073228772a9b6bbf028de91e170f039f710269c68519", 0xbc}, {&(0x7f0000000500)="79820946292777d5ad379b695534174f2d0a99ec65864d60502233a90d7efd5e59f3b6b366c221cb0aaec56a26f3fe6abe3e86ed6d2e2903d8f1e3c95beeded11200a97b45b24499f1529064e2d3fc747316340d87ff570620ca5725dbaa14371846c3b3319ad5ad79132d562ec5223b0ddbda21f39b1f077ecba868303474f1dee70b48c04f21ab2ae9e51a4746cef3e3245fca9167fe153e2abe6c522e86ee026742c784f572a02550e4d6aa03192c76734da5e48a596a01aa7df6bece7f0a744baaab3458d1ec8e87ae9d63b1ad8e06aa019251afd6b63500bed4a496ce394d", 0xe1}, 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"ea87d87c648823d18fa6b557d7589ca9d3ef4915ca32f2f24c307c02d14b263a46405f058c73a49459f22d1d4e1bc169b4173e927ef156cec5a83354b6b4e7282a0a24962ccf928283e8a9b60fa1a2f1c61553835e38e69fa58a847f93c4dd77f79dbf66318f55e527f15c728b75b27b79bb6670c754b4321c31fa534879b1bca7a461042c185a852814263968b8a478592b1ae4512ea247d713dcbaf8a181ec5bd87c34f2054e00708fa5f5cf232c2b4a74d1cd3a766667512132c2d680a04e89906cb32b0d32c7b4046c17e2842031da950e1ae5179ee8"}, {0x1010, 0x11, 0x5, "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"}, {0xe0, 0x0, 0x63f, "681f14066f41b054ad3691b9bbe16a38bbc286a6db11d6434bda71b8a94abf16b4cb4750dfc237f1d832ea533797141aa5ad04246b10b49ef219d64b564cb211f3322442dcbe139b3483bd69ba01bf1f0c290ce1220a611a9c8b54cc3c4aed8598a382230226e32df85b2fb50e67bad2ad970534ee8c56ac2c1812f43daa894804af84f0d20295a8094c723c1b0208175a85985fcd0e57d6ed319b5c99a5dd91d72512444881f00ed4f09cf9f1cb1c1330306e6300b80e5515a7c193150c6cd4ed036063fb7bea6cc0f8f6"}, {0x70, 0xfeff, 0x7fff, "5e87010808be7724b6e1ed94f66031696f9f74f1dc730cd000c7df9f6575cc48242000544a4c453fe8baffc0396ef0774c20bad430c4507b6e84a028afada1571b3b2c236d097728e007f28d3d9060b6f903dfd4efbe05a610e5"}, {0x10, 0x11, 0x80000001}], 0x1368}, 0x3) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) bind(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="00002a2f46696c6531009252af2358c69a29409de80e48dcf289984885baed4edba42819224cbe735711220ed3a9c48bde4e2f3d44afabb33b527e2e5c2c34e0db5f9adc2b151b20fba59588157bf5443c9849caff128bd0a6dbfcc9cf5ef9506dcddb62119aeb00d86f63ad7ac1c7f0945e852c71d7b8a21b2b3c3eca568e5b13663b84128bdd1b4d495f690859c437e188a2e6747c15d836ad6ed9f209a486125731873c0807f03aa862ae6d2543f62d4f79d1"], 0xa) 10:15:12 executing program 4: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) __clone(0x0, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) compat_50__lwp_park(&(0x7f0000000000)={0x6, 0xcc}, r1, &(0x7f0000000040), &(0x7f0000000080)=0x400000005) 10:15:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = socket(0x1, 0x4, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) 10:15:12 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x41) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) fcntl$lock(r0, 0x13, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:13 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) pipe(&(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x1000000) renameat(r0, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) pipe(&(0x7f0000000000)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) wait4(r2, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r3 = msgget$private(0x0, 0x36) msgrcv(r3, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r3, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r4 = getuid() r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r10}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getegid() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x24, r16, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x6, r4, r10, r12, r15, 0x80, 0x6}, 0x7, 0x1fd, r16, r2, 0x1, 0x5, 0xb89, 0x100}) r17 = geteuid() r18 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r18, 0xffff, 0x1003, 0x0, 0x0) getsockopt$sock_cred(r18, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r20 = fcntl$getown(r1, 0x5) r21 = geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r24 = semget$private(0x0, 0x7, 0x0) semop(r24, &(0x7f0000000240), 0x0) semop(r24, &(0x7f0000000240), 0x6) semctl$SETVAL(r24, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r23, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f00000001c0)="20977272503c9e493331a7fe89ff7d9757d3deba3b604581f128832ae472a273184dfc497fa6a09c460a93fe956b921c435953c2746c5370dbb13bc705e4a392d6a95f00651e5265abcf0dadfb6ef5b1f59fbd21fb607bd75bd19bdc83739fa6c634e840fdd6f25c0edb39d4ed4335a47f81f19d62c474dbdfd4709b6e", 0x7d}], 0x1, &(0x7f00000002c0)=[@cred={0x20, 0xffff, 0x2, r16, r17, r19}, @cred={0x20, 0xffff, 0x2, r20, r21, r25}], 0x40, 0x806}, 0x11) 10:15:13 executing program 4: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x1, 0x0, 0x80000000, 0x100000000}) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x4658, 0x100000000}) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x68824, 0x40) fcntl$lock(r2, 0x9, &(0x7f0000000040)={0x1, 0x0, 0x80000000, 0x100000000}) 10:15:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) fchroot(r2) fchdir(r0) 10:15:13 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r2, 0x2) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1000300010005, 0xffffffffffffffff}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open(&(0x7f0000000040)='.\x00', 0x640200, 0x12) 10:15:13 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(0xffffffffffffff9c, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:13 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) wait4(r13, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r14 = msgget$private(0x0, 0x36) msgrcv(r14, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r14, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r15 = getuid() r16 = getuid() setuid(r16) r17 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r19, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r16, 0xffffffffffffffff, 0x0, r21}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r24 = semget$private(0x0, 0x7, 0x0) semop(r24, &(0x7f0000000240), 0x0) semop(r24, &(0x7f0000000240), 0x6) semctl$SETVAL(r24, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r23, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r26 = getegid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0x24, r27, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r14, 0x1, &(0x7f0000000200)={{0x6, r15, r21, r23, r26, 0x80, 0x6}, 0x7, 0x1fd, r27, r13, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r28 = getegid() r29 = __clone(0x0, 0x0) ptrace(0x9, r29, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace(0x24, r30, &(0x7f00000001c0), 0x1) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r28, 0x80, 0x6}, 0x7, 0x1fd, r29, r1, 0x1, 0x5, 0xb89, 0x100}) ptrace(0x10000, r1, &(0x7f0000000000), 0x7) 10:15:13 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = semget$private(0x0, 0x6cf082a70beab815, 0x80) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) 10:15:13 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x11) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x69decef3a0141c4d, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) socketpair(0x9dbc7c0bfcac5842, 0x3, 0xfd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1000000, 0x4) poll(&(0x7f0000000140)=[{r2, 0x80}, {r3, 0x10}, {r0, 0x40}, {r4, 0x10}, {r5, 0x1}, {r1, 0x8}], 0x6, 0xc82) r6 = dup2(r0, r1) bind$unix(r6, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:15 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r1, 0x0, 0x0) faccessat(r1, &(0x7f0000000040)='./file1/file0\x00', 0x6, 0x100) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x1000, 0x3, &(0x7f0000000000)={0x18, 0x2, 0xb883, 0xfffffff9}, 0xc) 10:15:15 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="5e272cd90677b4b6f6a37a3d660e5913d474ff5382d46741d3399a044681b10449c77686a0848964cec7269ae6f3", 0x2e}, {&(0x7f00000000c0)="6d573354d742de9823d429e2bba73da4c3b033c3b157b5f2ce3cdf22fc428f457e8dd90ead1d66d0a827f35cee9027f129dc4af3749565d8d6ed6f873d91fecdee0069606611c22f487633f509f67228cfee62f538f77d8299c6", 0x5a}], 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) r3 = dup(r0) fcntl$lock(r3, 0xf, 0x0) 10:15:15 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x648000, 0x120) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) 10:15:15 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:15 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) wait4(r13, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r14 = msgget$private(0x0, 0x36) msgrcv(r14, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r14, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r15 = getuid() r16 = getuid() setuid(r16) r17 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r19, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r16, 0xffffffffffffffff, 0x0, r21}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r24 = semget$private(0x0, 0x7, 0x0) semop(r24, &(0x7f0000000240), 0x0) semop(r24, &(0x7f0000000240), 0x6) semctl$SETVAL(r24, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r23, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r26 = getegid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0x24, r27, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r14, 0x1, &(0x7f0000000200)={{0x6, r15, r21, r23, r26, 0x80, 0x6}, 0x7, 0x1fd, r27, r13, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r28 = getegid() r29 = __clone(0x0, 0x0) ptrace(0x9, r29, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace(0x24, r30, &(0x7f00000001c0), 0x1) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r28, 0x80, 0x6}, 0x7, 0x1fd, r29, r1, 0x1, 0x5, 0xb89, 0x100}) ptrace(0x10000, r1, &(0x7f0000000000), 0x7) 10:15:15 executing program 1: getrlimit(0x4, &(0x7f0000000040)) r0 = socket(0x2, 0x5, 0x7) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) sendto(r2, &(0x7f0000000100)="27219966d36100d127e9773ab3561f20b857c96776c84118b4c89b73eb3dfc734f7076e21e6d4c5952dbaa52b7dcb2ed2f608343bbe5a8bad0a00a6996a0be340ba284102351ed0ad5e26b2cdfaf554ac6840f50173da90adfe90b055aee89c4dc79845fe9931a6cfb0084e013bb84172a5b25057e3cc8f783d766e7a3a82c5ff03e2faed442f86fac4f9a48abb263439478c7f6618dfe6e", 0x98, 0x8, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) fcntl$dupfd(r0, 0xc, r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x5) fsync(r4) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:15 executing program 3: setrlimit(0x6, &(0x7f0000000180)) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) 10:15:15 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x338dd106b4a9f263) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:16 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) wait4(r13, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r14 = msgget$private(0x0, 0x36) msgrcv(r14, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r14, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r15 = getuid() r16 = getuid() setuid(r16) r17 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r19, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r16, 0xffffffffffffffff, 0x0, r21}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r24 = semget$private(0x0, 0x7, 0x0) semop(r24, &(0x7f0000000240), 0x0) semop(r24, &(0x7f0000000240), 0x6) semctl$SETVAL(r24, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r23, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r26 = getegid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0x24, r27, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r14, 0x1, &(0x7f0000000200)={{0x6, r15, r21, r23, r26, 0x80, 0x6}, 0x7, 0x1fd, r27, r13, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r28 = getegid() r29 = __clone(0x0, 0x0) ptrace(0x9, r29, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace(0x24, r30, &(0x7f00000001c0), 0x1) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r28, 0x80, 0x6}, 0x7, 0x1fd, r29, r1, 0x1, 0x5, 0xb89, 0x100}) ptrace(0x10000, r1, &(0x7f0000000000), 0x7) 10:15:16 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) pipe(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000001380)='./file0\x00', 0x20010, 0x0) open(&(0x7f00000013c0)='./file0\x00', 0x0, 0x0) r2 = socket(0x5, 0x2, 0xff) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) read(0xffffffffffffff9c, &(0x7f0000000100)=""/123, 0x7b) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r2, 0x6, r4) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 10:15:16 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77", 0x20}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x90, r0, 0x0, 0xfffffffffffffffb) sendmsg$unix(r1, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x1bb, 0x0, 0xfffffffffffffd57}, 0x0) 10:15:16 executing program 1: _lwp_exit() r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x72ec03c4, 0x2001000300014005}) 10:15:18 executing program 4: r0 = socket(0x18, 0x1, 0x0) listen(r0, 0x0) accept$inet6(r0, 0x0, 0x0) close(r0) socket(0xea996c9c55e2a6af, 0x20000000, 0x7) 10:15:18 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) wait4(r13, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r14 = msgget$private(0x0, 0x36) msgrcv(r14, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r14, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r15 = getuid() r16 = getuid() setuid(r16) r17 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r19, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r16, 0xffffffffffffffff, 0x0, r21}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r24 = semget$private(0x0, 0x7, 0x0) semop(r24, &(0x7f0000000240), 0x0) semop(r24, &(0x7f0000000240), 0x6) semctl$SETVAL(r24, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r23, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r26 = getegid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0x24, r27, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r14, 0x1, &(0x7f0000000200)={{0x6, r15, r21, r23, r26, 0x80, 0x6}, 0x7, 0x1fd, r27, r13, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r28 = getegid() r29 = __clone(0x0, 0x0) ptrace(0x9, r29, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace(0x24, r30, &(0x7f00000001c0), 0x1) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r28, 0x80, 0x6}, 0x7, 0x1fd, r29, r1, 0x1, 0x5, 0xb89, 0x100}) ptrace(0x10000, r1, &(0x7f0000000000), 0x7) 10:15:18 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r0, 0x0, 0x0) getuid() renameat(r0, &(0x7f0000000080)='./file1\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:18 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f00000017c0)=ANY=[@ANYBLOB="0200000000000000c2278398798fdb78d1d90ae9c564d5d5446147c6b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf3664a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"], 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getegid() r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x24, r15, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r14, 0x80, 0x6}, 0x7, 0x1fd, r15, r1, 0x1, 0x5, 0xb89, 0x100}) msgsnd(r2, &(0x7f0000000040)={0x1, "3c20c19e226689ac27924250b97452580b67af9bcc709edfbabdbad228a54613e4f1465174921001621b2884511b555f6d606e9d6e69d7a21a0651129fb6e763797f84e0fa268bce31aa8a73221f20ad431cdc5f4e27b32f92a6a8ae4a722c52ecf3d1bc50"}, 0x6d, 0x800) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:18 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) wait4(r13, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r14 = msgget$private(0x0, 0x36) msgrcv(r14, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r14, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r15 = getuid() r16 = getuid() setuid(r16) r17 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r19, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r16, 0xffffffffffffffff, 0x0, r21}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r24 = semget$private(0x0, 0x7, 0x0) semop(r24, &(0x7f0000000240), 0x0) semop(r24, &(0x7f0000000240), 0x6) semctl$SETVAL(r24, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r23, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r26 = getegid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0x24, r27, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r14, 0x1, &(0x7f0000000200)={{0x6, r15, r21, r23, r26, 0x80, 0x6}, 0x7, 0x1fd, r27, r13, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r28 = getegid() r29 = __clone(0x0, 0x0) ptrace(0x9, r29, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace(0x24, r30, &(0x7f00000001c0), 0x1) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r28, 0x80, 0x6}, 0x7, 0x1fd, r29, r1, 0x1, 0x5, 0xb89, 0x100}) ptrace(0x10000, r1, &(0x7f0000000000), 0x7) 10:15:18 executing program 3: r0 = semget$private(0x0, 0x2, 0x100) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r2 = getuid() seteuid(r2) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x6, r1, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0x130, 0x5}, 0x9, 0x6, 0x2}) setrlimit(0x6, &(0x7f0000000180)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x7f}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f00000001c0), 0x4) _lwp_create(&(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000000000000000101000000000000070000000000d1028ca48eb1519e0000ffff000000000000bec8a035c8522d09c901000000000000000000000000010fe740000000000000003a00"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x3, 0x8000, 0x400}], 0x1) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) r5 = getuid() seteuid(r5) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x400000020000000) wait4(r7, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r8 = msgget$private(0x0, 0x36) msgrcv(r8, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r8, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r9 = getuid() r10 = getuid() setuid(r10) r11 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240), 0x0) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r13, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r10, 0xffffffffffffffff, 0x0, r15}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000000240), 0x0) semop(r18, &(0x7f0000000240), 0x6) semctl$SETVAL(r18, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r18, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r17, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r20 = getegid() r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x0) ptrace(0x24, r21, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000200)={{0x6, r9, r15, r17, r20, 0x80, 0x6}, 0x7, 0x1fd, r21, r7, 0x1, 0x5, 0xb89, 0x100}) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x400000020000000) wait4(r22, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r23 = msgget$private(0x0, 0x36) msgrcv(r23, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r23, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r24 = getuid() r25 = getuid() setuid(r25) r26 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r29 = semget$private(0x0, 0x7, 0x0) semop(r29, &(0x7f0000000240), 0x0) semop(r29, &(0x7f0000000240), 0x6) semctl$SETVAL(r29, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r29, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r29, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r28, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r26, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r25, 0xffffffffffffffff, 0x0, r30}, 0x100000000000000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r31, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r33 = semget$private(0x0, 0x7, 0x844) semop(r33, &(0x7f0000000240), 0x0) semop(r33, &(0x7f0000000240), 0x6) semctl$SETVAL(r33, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r33, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r33, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r34, r32, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r35 = getegid() r36 = __clone(0x0, 0x0) ptrace(0x9, r36, 0x0, 0x0) ptrace(0x24, r36, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r23, 0x1, &(0x7f0000000200)={{0x6, r24, r30, r32, r35, 0x80, 0x6}, 0x7, 0x1fd, r36, r22, 0x1, 0x5, 0xb89, 0x100}) r37 = __clone(0x0, 0x0) ptrace(0x9, r37, 0x0, 0x400000020000000) wait4(r37, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r38 = msgget$private(0x0, 0x36) msgrcv(r38, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r38, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r39 = getuid() r40 = getuid() setuid(r40) r41 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r42, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r44 = semget$private(0x0, 0x7, 0x0) semop(r44, &(0x7f0000000240), 0x0) semop(r44, &(0x7f0000000240), 0x6) semctl$SETVAL(r44, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r44, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r44, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r45, r43, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r41, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r40, 0xffffffffffffffff, 0x0, r45}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r46, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r48 = semget$private(0x0, 0x7, 0x0) semop(r48, &(0x7f0000000240), 0x0) semop(r48, &(0x7f0000000240), 0x6) semctl$SETVAL(r48, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r48, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r48, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r49, r47, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r50 = getegid() r51 = __clone(0x0, 0x0) ptrace(0x9, r51, 0x0, 0x0) ptrace(0x24, r51, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r38, 0x1, &(0x7f0000000200)={{0x6, r39, r45, r47, r50, 0x80, 0x6}, 0x7, 0x1fd, r51, r37, 0x1, 0x5, 0xb89, 0x100}) wait4(r7, &(0x7f00000004c0), 0x1, &(0x7f0000000340)) r52 = msgget$private(0x0, 0x36) msgrcv(r52, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r52, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r53 = getuid() setuid(r53) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r54, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) semget$private(0x0, 0x7, 0x0) 10:15:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) setuid(0xee01) r1 = shmget$private(0x0, 0x1000, 0x204, &(0x7f0000ffc000/0x1000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) wait4(r3, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r4 = msgget$private(0x0, 0x36) msgrcv(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000001122ef92fdd7c6866c00"/86], 0x4d, 0x0, 0x1000) msgsnd(r4, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r5 = getuid() r6 = getuid() setuid(r6) r7 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r9, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r6, 0xffffffffffffffff, 0x0, r11}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240), 0x0) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r13, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r16 = getegid() r17 = __clone(0x0, 0x0) r18 = getpgrp() wait4(r18, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000100)) ptrace(0x9, r18, 0x0, 0x6) ptrace(0x24, r17, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000200)={{0x6, r5, r11, r13, r16, 0x80, 0x6}, 0x7, 0x1fd, r17, r3, 0x1, 0x5, 0xb89, 0x100}) r19 = getgid() r20 = fcntl$getown(r0, 0x5) r21 = getpgrp() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x0, r2, r11, 0x0, r19, 0xba57bc1394b39654, 0x3}, 0x69, 0xfff, r20, r21, 0x4, 0x1, 0x4}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 10:15:18 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) lseek(r0, 0x100, 0x3) 10:15:18 executing program 4: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0, 0x4) _lwp_exit() _lwp_getprivate() r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000240)="1b41113b5409f8efede7433eeb5d24eb6fee9eff45355bb4612644eb651837456f6d725f86d4645ef162d080d81ef9dab957d121c0b085163460fb4bfda976133cb635eaf3906d27d557005d120df04acd76e07991bfd2c5e2f29e54cd1efccd43b18293225841fde9a14fe66945fc22344d125608e00c5f67fc01560a935dd7b917cdfbc944851e8c630e60c171462ef5ab88f52fc7745f2948ad9dc47fa5c399ea5b6523bc8370cfd3b4bc6b9dd74aabeb22dba482fad4ab1c92190c912f8f22045d728e98d1fe6fffb8b984ba50cd61ffea75b62321f534c53a771caf8c52b8923d92f061f7a0a5717a88f201a88a3f7441aa406c9fe919920e2c", 0xfc}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="3d37a438ee0280fe9bc25f09c20d300965bef764ad4bbe20d56620c7", 0x1c}, {&(0x7f0000001380)="ac5de01bafa6c5abd88c327f25fc7c4f0387b95f7b085e2ac4eb326f6ab87631e7170cc4257d4a36e31cb1586ea4ceb036cbbbc6d0e5521525a89ebc646fceb1d23016d9a929ead3b895f015f0d6d12d1eb4b722b75689415f9dff0f412c7bc4", 0x60}], 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000140)=""/207, 0xcf, 0x880, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) r3 = dup(0xffffffffffffff9c) dup(r3) 10:15:18 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) wait4(r13, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r14 = msgget$private(0x0, 0x36) msgrcv(r14, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r14, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r15 = getuid() r16 = getuid() setuid(r16) r17 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r19, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r16, 0xffffffffffffffff, 0x0, r21}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r24 = semget$private(0x0, 0x7, 0x0) semop(r24, &(0x7f0000000240), 0x0) semop(r24, &(0x7f0000000240), 0x6) semctl$SETVAL(r24, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r23, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r26 = getegid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0x24, r27, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r14, 0x1, &(0x7f0000000200)={{0x6, r15, r21, r23, r26, 0x80, 0x6}, 0x7, 0x1fd, r27, r13, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r28 = getegid() r29 = __clone(0x0, 0x0) ptrace(0x9, r29, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace(0x24, r30, &(0x7f00000001c0), 0x1) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r28, 0x80, 0x6}, 0x7, 0x1fd, r29, r1, 0x1, 0x5, 0xb89, 0x100}) ptrace(0x10000, r1, &(0x7f0000000000), 0x7) 10:15:18 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) wait4(r2, &(0x7f0000000280), 0x10, &(0x7f0000000040)) r3 = msgget$private(0x0, 0x36) msgrcv(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000100"/77], 0x4d, 0x0, 0x1000) msgsnd(r3, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r4 = getuid() r5 = getuid() r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r10}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getegid() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x24, r16, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x6, r4, r10, r12, r15, 0x80, 0x6}, 0x7, 0x1fd, r16, r2, 0x1, 0x5, 0xb89, 0x100}) r17 = getppid() fcntl$lock(r1, 0x9, &(0x7f0000000100)={0x3, 0x0, 0x7fff, 0x2001000300054005, r17}) 10:15:19 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f00000017c0)=ANY=[@ANYBLOB="0200000000000000c2278398798fdb78d1d90ae9c564d5d5446147c6b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf3664a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"], 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getegid() r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x24, r15, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r14, 0x80, 0x6}, 0x7, 0x1fd, r15, r1, 0x1, 0x5, 0xb89, 0x100}) msgsnd(r2, &(0x7f0000000040)={0x1, "3c20c19e226689ac27924250b97452580b67af9bcc709edfbabdbad228a54613e4f1465174921001621b2884511b555f6d606e9d6e69d7a21a0651129fb6e763797f84e0fa268bce31aa8a73221f20ad431cdc5f4e27b32f92a6a8ae4a722c52ecf3d1bc50"}, 0x6d, 0x800) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:19 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)=ANY=[@ANYBLOB="000000000a0000000000000000000000010100000000000007000000000000000000000000000000ffff0000000000000100000000000000000000000000000000000000000000003a00"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:20 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) wait4(r13, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r14 = msgget$private(0x0, 0x36) msgrcv(r14, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r14, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r15 = getuid() r16 = getuid() setuid(r16) r17 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r19, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r16, 0xffffffffffffffff, 0x0, r21}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r24 = semget$private(0x0, 0x7, 0x0) semop(r24, &(0x7f0000000240), 0x0) semop(r24, &(0x7f0000000240), 0x6) semctl$SETVAL(r24, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r23, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r26 = getegid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0x24, r27, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r14, 0x1, &(0x7f0000000200)={{0x6, r15, r21, r23, r26, 0x80, 0x6}, 0x7, 0x1fd, r27, r13, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r28 = getegid() r29 = __clone(0x0, 0x0) ptrace(0x9, r29, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace(0x24, r30, &(0x7f00000001c0), 0x1) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r28, 0x80, 0x6}, 0x7, 0x1fd, r29, r1, 0x1, 0x5, 0xb89, 0x100}) 10:15:21 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') mlockall(0x1) r0 = socket$unix(0x1, 0x5, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x10c3, &(0x7f00000001c0)=@in={0x2, 0x1}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) 10:15:21 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f00000017c0)=ANY=[@ANYBLOB="0200000000000000c2278398798fdb78d1d90ae9c564d5d5446147c6b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf3664a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"], 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getegid() r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x24, r15, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r14, 0x80, 0x6}, 0x7, 0x1fd, r15, r1, 0x1, 0x5, 0xb89, 0x100}) msgsnd(r2, &(0x7f0000000040)={0x1, "3c20c19e226689ac27924250b97452580b67af9bcc709edfbabdbad228a54613e4f1465174921001621b2884511b555f6d606e9d6e69d7a21a0651129fb6e763797f84e0fa268bce31aa8a73221f20ad431cdc5f4e27b32f92a6a8ae4a722c52ecf3d1bc50"}, 0x6d, 0x800) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x2, 0x10000000000003, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socket(0x2, 0x10000000000003, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket(0x2, 0x10000000000003, 0x0) r2 = dup(0xffffffffffffff9c) close(r2) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e00000010000"], 0x10) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000000)={0xf5}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:15:21 executing program 3: pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xe71293db8f8d33f4, 0xffffffffffffff9c) renameat(r1, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x1000000) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:21 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getegid() r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x24, r15, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r14, 0x80, 0x6}, 0x7, 0x1fd, r15, r1, 0x1, 0x5, 0xb89, 0x100}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x2001000300014005, r1}) 10:15:21 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) wait4(r12, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r13 = msgget$private(0x0, 0x36) msgrcv(r13, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r13, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r14 = getuid() r15 = getuid() setuid(r15) r16 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r18, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r15, 0xffffffffffffffff, 0x0, r20}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240), 0x0) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r22, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r25 = getegid() r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x0) ptrace(0x24, r26, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000200)={{0x6, r14, r20, r22, r25, 0x80, 0x6}, 0x7, 0x1fd, r26, r12, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getegid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace(0x24, r28, &(0x7f00000001c0), 0x1) 10:15:21 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bind$inet(r0, &(0x7f0000000100)={0x2, 0x1}, 0xc) setrlimit(0x6, &(0x7f0000000180)) link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, '\x00\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:21 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f00000017c0)=ANY=[@ANYBLOB="0200000000000000c2278398798fdb78d1d90ae9c564d5d5446147c6b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf3664a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"], 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getegid() r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x24, r15, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r14, 0x80, 0x6}, 0x7, 0x1fd, r15, r1, 0x1, 0x5, 0xb89, 0x100}) msgsnd(r2, &(0x7f0000000040)={0x1, "3c20c19e226689ac27924250b97452580b67af9bcc709edfbabdbad228a54613e4f1465174921001621b2884511b555f6d606e9d6e69d7a21a0651129fb6e763797f84e0fa268bce31aa8a73221f20ad431cdc5f4e27b32f92a6a8ae4a722c52ecf3d1bc50"}, 0x6d, 0x800) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:21 executing program 0: socket$inet(0x2, 0x40000000, 0x2) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) shutdown(r0, 0x2) mknod$loop(&(0x7f0000001a80)='./file0\x00', 0x1507a87591e0f76d, 0x1) 10:15:21 executing program 3: setrlimit(0x6, &(0x7f0000000180)) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:22 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) getgid() 10:15:22 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clock_settime(0x20000000, &(0x7f0000000000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) _lwp_suspend(0x0) _lwp_wakeup(0x0) _lwp_kill(0x0, 0x0) _lwp_unpark(0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) 10:15:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget$private(0x0, 0x7, 0x0) lseek(r1, 0xffff, 0x3) semop(r2, &(0x7f0000000240)=[{0x3, 0x8000, 0x400}], 0x1) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x1, 0xa1e, 0x1000}], 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff0000012b738847cd7fdf03000000", @ANYRES32=r1, @ANYRES64=r3, @ANYRES32=r1, @ANYRES32=r0], 0x28}, 0x0) read(r0, 0x0, 0x0) 10:15:24 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) fcntl$getown(r1, 0x5) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) r2 = socket(0x18, 0x1, 0x0) sendmsg(r1, &(0x7f0000001900)={&(0x7f0000000100)=@in={0x2, 0x1}, 0xc, &(0x7f0000001540)=[{&(0x7f0000000140)="8349ec171b2b88be8b775f4000fbcf1c19de25115a83a6b86895f0e949fc07afc5c849742724c3548b63e27e9a7d033ab3b0", 0x32}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="650066f3889911dc8970f42ba9bf37a4f87f1810f23c25d51e98de41c543bbada0b6c5fbbae787ba9ddff9154706f33327afd2ab6cc72826732167d605d512edbb587ea25639d3fc87d75afc185d4b339f65c5caae1ca5e9b152385222466ae4045ac565f1daa37e58baeb9c90c335d0bf698d7a287fdbf3a40189515a0b7b39daecc1779fd0bad2633af11af774d24d8ddd9a5e0c88b4f74c8dd2b32cbf381b8449fc1b8072b93cfafdb0074529393d3da32e0d8fde7263f511c99bbec3498c9c557dbe42178b701b38f9680a41a3f34c762a03aa7eab09a7ef5fe9", 0xdc}, {&(0x7f0000001280)="7261ed29dc001d5cfa634b85803c4132fcf1b02ab99b5f385f17deb7523c14e76b6c193b582607d797bcb854ca49ced991519bfa332575b77c20607de6914a947b5c6d19ff801fb1d6d285df5465b8f02e2a269b4f37eeabe8a8a86f6cc24c426b81", 0x62}, {&(0x7f0000001300)="bb6b1ae5c722b604622e9ac6e3e790affd96a0bc2febc36df5e60d9f5eaf3f836832492427fdec65fe5515fe8de9dfeff5002c52bfca65faada375967ea55c3bcd44be72ab5e2162c8d4f07c6fa4cfdaaed8b697e765cc3350792abfe008cecf", 0x60}, {&(0x7f0000001380)="a297ffd90cabcb979eb7d705350b231dddb21592f11d0f46693f66d3eb3a5023658d6c5d37bb17cfa466575c4d31a7741869d89518bff25efd4a0b41c01f13748d34018d69c57d0f897d5cf5c1f4c0f7512ed8a4243145ca3f3aa1371dab4fe3a443d8202eeedf66ca1f9a7086c1d19706a6b708fb6a9e2974f38a0ff2ef24e4ae243b512ec4d2e12ae7a5baeb8a1e21c24bbae5d0622d9aa3de1d0dce428bbdb21600cfd47774ff7e0e058bd59b526ab501704c7a13ea0b00c64adb19480e722a2c24166d2d2c8b051f77bf31c08e0768bc063fb1a8ba02b6b552e49ad67dbbca32b9dfac00a0d69c455050c902f56a319312342738", 0xf6}, {&(0x7f0000001480)="d4ed47261381d53d6e4262e5909cadca25a5d27dec504ea8f4cf51fc5216b09cf97d3cf610afa276979eb122b552df06d3cce0fb6a1644c86616bdb8423651a99027cffc1eec7ad7535bf28c8c923febdae5694d48d40ac01b07b4b929fd9894d379777633aefdf24fdfdfea4e6a8207e269afc6fc1eb2d9b50c74dff2386b021f9c59b29d4d41b33e9f1f133d0d9176eb1e8dba709a2d8b9e8425a71b274543181082ba09e718850dd03a", 0xab}], 0x7, &(0x7f00000015c0)=[{0x100, 0x6, 0x5, "d590ce520ce95fdf6c984a5eb1dd72e9276e563a9649ed7c5c9bc17e008eff8b938aaa0ba7b8c2a8e77238763f517164daee9c5aa46a99e82cdc50a21b8982666472a225a2f9430b58ceb6b10c341dda32544a169756d2a1a592659c45bcb43d052832b057cb9d3c0b7964293baf357576a5e034505168153e86d96c32f73c026140fd995fc52ae95eab2f08ad3f2988f0278879868c33b3c04e60017dd5d483623d208e4306b7521ff4a8b515b33f76a1bff4136085c19c4f6bd8af839a518bb007e1d0fcf994d4c26db554ea171f83404613432ff7c1dcd15a7cea8a5a1165ab8bd4b8df059b0adc812c"}, {0x100, 0x29, 0x5, "242ab1c29f0ed1777b0038475db2f56c67dcd5642d8a2583f7121f2eadb1fd41eb5029fe0708d0208275798fde7752a53473616fe6abb36d2473aeafcedbd9d07a99ec8f8d2c24005e7334b094d46dbdd2043cc64ae91fe4a746347d6442769c16f9c11a5d598c4c5e9fd3dca3a1c42a8261d268ef6e7ee5542fde6a293ea0dd8457a25b823996e9cab79e317ce492dd0a541eca906a7342afb206341a1faa99ff9bc62eaefcf90ba3aa5b1b035cafb1614edf87ae968615feab11f2a59f061fe0b38277c4c726a16601e86a7011f06676355e95cda7cfbf323cc7234eb804854fd99aa78e4eb1bf005b"}, {0x110, 0x100, 0x8, "29790877d5e8b9067e6045714487e5c2eb792780d7a5446941e517e8bcbe843c1784052578f388263c9c43d6eae3b8cddd5121a1aaebd53b2290ef7a5753499b61bb6d6dc428b82ffe8a8fb3c5e94c8d7465240852ff4c33f482f4f7bfdd04a010e72de776f84280cef67f53fb9190ce22924d5f921bc54bb74e60fcf6655a65bc0b69bf47c74132de370e17febe6e296d6e0de4dfc2681434e6589f2d3f1594f979e85b2e918cced689fc76f381fa1b3286fdc4151679d740c2a3dc0bf495e55f082e287edcaf661af3058303f372ec4bdb43c93cb0392555f7d2bc1cbffcdbee02d6d7db778d4ba56242ce8b74e46e39d9c6fc359e0720e8"}], 0x310}, 0x4) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 10:15:24 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2400000) mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x19, 0x10001) setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x1, 0xfffffffc, 0x8001}, {0x18, 0x0, 0x1f, 0x3}, 0xc1, [0x4, 0x3, 0x1f, 0xffffffff, 0x7, 0x8, 0x1, 0x418]}, 0xf2) 10:15:24 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) wait4(r12, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r13 = msgget$private(0x0, 0x36) msgrcv(r13, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r13, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r14 = getuid() r15 = getuid() setuid(r15) r16 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r18, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r15, 0xffffffffffffffff, 0x0, r20}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240), 0x0) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r22, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r25 = getegid() r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x0) ptrace(0x24, r26, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000200)={{0x6, r14, r20, r22, r25, 0x80, 0x6}, 0x7, 0x1fd, r26, r12, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getegid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:24 executing program 4: semctl$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000200)=""/4096) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)) getdents(0xffffffffffffff9c, &(0x7f0000001280)=""/141, 0x8d) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x8}], 0x1, 0x400) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0, 0x0) getpgrp() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 10:15:24 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)=ANY=[@ANYBLOB="000000eaffffff000000000000000000010100000000000007000000000000000000000001001a00ffff0000000000000100000000000000000000000000000000000000000000003a00"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x80, 0x80) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="7df5fcb451af57d56d8fa48a27ae57258fecbfe2ed06b0292d5118bc9c37794933d4399db54246a3cc75e251fb374c5b7f86a3afcbf757177b13478c556d4b6741195cd27bb0bf8c1a2fc35a9ae48483", 0x50) mlockall(0x1) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x0}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:24 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a299ca042e37f7a8ad6b3e910c411d6c6aa98d884cfa8a0f45ca76571b873ce000000000002452000000000000000000000098490d077aaf9544666aa81d54b9f85142108e909d7e3b3bb2c0459f6ab0a6da6040"], 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x7}], 0x10}, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000280)=""/190) 10:15:24 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) geteuid() writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) 10:15:24 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) wait4(r12, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r13 = msgget$private(0x0, 0x36) msgrcv(r13, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r13, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r14 = getuid() r15 = getuid() setuid(r15) r16 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r18, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r15, 0xffffffffffffffff, 0x0, r20}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240), 0x0) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r22, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r25 = getegid() r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x0) ptrace(0x24, r26, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000200)={{0x6, r14, r20, r22, r25, 0x80, 0x6}, 0x7, 0x1fd, r26, r12, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getegid() __clone(0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:24 executing program 4: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) wait4(r12, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r13 = msgget$private(0x0, 0x36) msgrcv(r13, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r13, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r14 = getuid() r15 = getuid() setuid(r15) r16 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r18, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r15, 0xffffffffffffffff, 0x0, r20}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240), 0x0) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r22, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r25 = getegid() r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x0) ptrace(0x24, r26, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000200)={{0x6, r14, r20, r22, r25, 0x80, 0x6}, 0x7, 0x1fd, r26, r12, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getegid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:24 executing program 3: msgget(0x1, 0x322) setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000600010100000300000007000000000000000000000000000000ffff000000000000010000000000000000000000000000000000000006000000000000005af6e2e4cc9b37d7f2d836fe85015cea0a5cba049d4e5e4c88dd664f4da71bd7b55585772313fa41e30b77c59bb7b77b179b7cd8037f08cbfc696b360e5e2bfd4a25f2647cb8dc2f53f6597b200c99231d33"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:24 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x20) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x90, r1, 0x0, 0x128fc4aa) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:24 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="e3ef000600000001", 0x8) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) 10:15:24 executing program 4: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) wait4(r12, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r13 = msgget$private(0x0, 0x36) msgrcv(r13, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r13, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r14 = getuid() r15 = getuid() setuid(r15) r16 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r18, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r15, 0xffffffffffffffff, 0x0, r20}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240), 0x0) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r22, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r25 = getegid() r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x0) ptrace(0x24, r26, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000200)={{0x6, r14, r20, r22, r25, 0x80, 0x6}, 0x7, 0x1fd, r26, r12, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getegid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:26 executing program 4: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) wait4(r12, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r13 = msgget$private(0x0, 0x36) msgrcv(r13, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r13, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r14 = getuid() r15 = getuid() setuid(r15) r16 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r18, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r15, 0xffffffffffffffff, 0x0, r20}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240), 0x0) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r22, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r25 = getegid() r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x0) ptrace(0x24, r26, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000200)={{0x6, r14, r20, r22, r25, 0x80, 0x6}, 0x7, 0x1fd, r26, r12, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getegid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:26 executing program 2: setrlimit(0x6, &(0x7f0000000180)={0x8001}) pipe2(0x0, 0x600000) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') pipe2(&(0x7f0000000000), 0x1000000) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) fchmod(0xffffffffffffffff, 0x51) 10:15:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x79be407ee0024352, 0x0) listen(r1, 0x6) 10:15:26 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)=0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) r1 = shmget$private(0x0, 0x1000, 0x480, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) _lwp_wakeup(r0) 10:15:26 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = socket(0x18, 0x1, 0x0) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x80, 0x1) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={{0x9, 0xfffffffffffffffc}, {0x0, 0x4}}, 0x200) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)="7e242e2ff7737f47f59fe2c8afcf48e6dff51c6a792089cf36a97f81a309914030d9f6e9c90f8bc4e02907c2e14191485c4656ee3dd3dc8ad3cbf03f2b8d6c1fe2589f891d32abbfa0dc35e566295810e1838dd64540a930026fa5dc5bc1d24455064c1b84d73113593609c6dd4e6791d2f779c6368f143bcf53db0f0068bad06ab8303ce6f1d79598e165a367c63464", 0x90}, {&(0x7f0000000200)="dc7de799cb5e28dfda30047b036cb8c1149191935186541fd266c0a658006229c59de8f990a14ce05f6a5e479a8aa1762f1d1611de90f65d25249cb87033d0cd01c895fef2aa8cebe085bc150e784fd8efe1129b580170fc4dd9", 0x5a}, {&(0x7f0000001380)="2c0e914dc17f62f4e0c6a0053c82ee81c3ffc95af5d948ad7454aad0695d4e0e855f6990ceadfd2d5419fdcbb5cef5bc40d0860d35b0fb2d685092689fb764e83d08546623b094fb879b09fe5a9c2a8962b90b96dadd52a4175598127622e3aab05b9bb535df4e63458ae84a8b14e517f378e4bd9c122afa1b80d7e1adeef125aed1dc7658895b79ba3459b7d7e71996f7f6694b639f83e88049cb4079e982cb8237f6fa5441d03e97c0a1ec8caf072f94ee2102fa6f884598993cb58602f447b7c5151ac6f7fd230c25bf85b9c834769d27a6b2ba8c5fbf4d59bb74f22142f8face0872ecf5", 0xe6}, {&(0x7f0000000080)="7c3eb473d26452930c06deb49f4cb327320a40b73a231f56b8198ec91a085aae6bdac22e92868cfcabe62572d191b2ccac0f8ba6456d426f6ec3", 0x3a}], 0x5) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r1, 0x0, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x20, 0x400) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:26 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) wait4(r12, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r13 = msgget$private(0x0, 0x36) msgrcv(r13, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r13, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r14 = getuid() r15 = getuid() setuid(r15) r16 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r18, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r15, 0xffffffffffffffff, 0x0, r20}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240), 0x0) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r22, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r25 = getegid() r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x0) ptrace(0x24, r26, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000200)={{0x6, r14, r20, r22, r25, 0x80, 0x6}, 0x7, 0x1fd, r26, r12, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getegid() ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:27 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) msgget$private(0x0, 0x30) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = getpgrp() fcntl$setown(0xffffffffffffff9c, 0x6, r0) 10:15:27 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2400000) mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x19, 0x10001) setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x1, 0xfffffffc, 0x8001}, {0x18, 0x0, 0x1f, 0x3}, 0xc1, [0x4, 0x3, 0x1f, 0xffffffff, 0x7, 0x8, 0x1, 0x418]}, 0xf2) 10:15:27 executing program 0: symlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x12) 10:15:27 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) r1 = socket(0x18, 0x1, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000500)='./file0\x00') getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000100)="dcfb2ecda21d23a4d75d0af38c4775c07226d14419247f55c33e0459beb523a8366d773231b3a93477593d4dba1c2eeea578a80eed9333e8a32efe65d18065751b553e236e1111186aed47d3ff26326016739ba334a03351fafb077625d71a25fe2f1185dc0648172d8e1553643fe7f0d77efefc2f4914966dd2af1ec2ffa93dc9631f8d0b24c5d350f6710724f14c53ea02a2b974b6f55a9ad50d93068286f546a1e6e9ab1170af84740ede51a11563fa9589ccf8a8ed685dd2b759819791db", 0xc0}, {&(0x7f0000000040)="9fcde8530fcc359e63af2b74d4744879d3839c1f49b5909db582b6a7ca1413d4919190d581cde1e56841f16f07aa543c5121005cc6cfd7ab98c3baef4d1bd97e3d7037c23b", 0x52}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="d38748d23e3d76c0d11432e743fdb2a163ab82109daf3d95dd5c8448a143f0a58ee688d3ac6e9d4951a9c7dd095509b2b4a5672ac7a6987491fe021a1dc555aa21de771c530bd2386fb766a365e16376aacfb60e1562927acaf097a7eb910dace19ccf42291fb9c39c191775ede7688c8a6b3cd0aa334cb82b14586cb4ec42d1b8c1498d51d6f8568ed5beeebbd81d971e0def2f3ef0cfa2e6e51395786e95878ea43ba1f0641a2e2cdd792d46f4faecc695a6061a18337f58ce6e5292ffc4b6c9ad", 0xc2}, {&(0x7f0000000300)="1d0d1dda7a15e663053225d46bb42315e237f8b1817392759894aaf440faac95f037daa5d6e8d03e7adb3754a79435f350c6147b229beaf28dffbce8966e20da2c86c7ecf5ca9042d4ad22ee6a3cd2ddde5d9faab5b978883d410b7e5fefba010000002f43143340296639a79d12587719cd473c1161e400fb2193362926270751e26616ae22a6f17bd049376953378e79dd17e8da8e6a26d07e23af4dca93c77a2314cd82eb5d971201e9d334a4dc8de0349958cf0492d67bb691e6d9d12a089710dc305b9e6940e59d62d5615d11579033c141906290eacba95d0bebb09d6dc59814a3", 0x3c}, {&(0x7f0000000540)="92a8437f41b915", 0x7}], 0x6, 0x9) 10:15:27 executing program 3: r0 = getegid() setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x2]}, {0x0, 0x400000ffff, 0x1}, {0x0, 0x800000, ':\x00'}}, 0x80, &(0x7f0000001340)) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) wait4(r2, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r3 = msgget$private(0x0, 0x36) msgrcv(r3, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r3, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r4 = getuid() r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r8, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r11}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240), 0x0) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000380)={{0xb, 0x0, r9, r13, 0x0, 0x4f, 0xb}, 0x80000000, 0x2, 0x3}) r15 = getegid() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x24, r16, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x6, r4, r11, r13, r15, 0x80, 0x6}, 0x7, 0x1fd, r16, r2, 0x1, 0x5, 0xb89, 0x100}) r17 = getuid() seteuid(r17) r18 = getuid() seteuid(r18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r21 = semget$private(0x0, 0x7, 0x0) semop(r21, &(0x7f0000000240), 0x0) semop(r21, &(0x7f0000000240), 0x6) semctl$SETVAL(r21, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r21, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r22, r20, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r23 = getppid() r24 = __clone(0x0, 0x0) ptrace(0x9, r24, 0x0, 0x400000020000000) wait4(r24, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r25 = msgget$private(0x0, 0x36) msgrcv(r25, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r25, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r26 = getuid() r27 = getuid() setuid(r27) r28 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r29, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r31 = semget$private(0x0, 0x7, 0x0) semop(r31, &(0x7f0000000240), 0x0) semop(r31, &(0x7f0000000240), 0x6) semctl$SETVAL(r31, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r31, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r31, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r32, r30, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r28, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r27, 0xffffffffffffffff, 0x0, r32}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r33, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r35 = semget$private(0x0, 0x7, 0x0) semop(r35, &(0x7f0000000240), 0x0) semop(r35, &(0x7f0000000240), 0x6) semctl$SETVAL(r35, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r35, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r35, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r36, r34, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r37 = getegid() r38 = __clone(0x0, 0x0) ptrace(0x9, r38, 0x0, 0x0) ptrace(0x24, r38, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r25, 0x1, &(0x7f0000000200)={{0x6, r26, r32, r34, r37, 0x80, 0x6}, 0x7, 0x1fd, r38, r24, 0x1, 0x5, 0xb89, 0x100}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0x183, r17, r0, r18, r22, 0xc, 0x401}, 0xd8, 0x4, r23, r38, 0xffffffff, 0x1, 0x4, 0xddd}) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) setsockopt(r1, 0x40, 0xffff, &(0x7f00000001c0)="15526866a17e999cd10f538b1318dc237802073c3ed221ebdbac3b91c0b096adc86c155ba9813d42e951f318ed461174af1386554848e61a6bb0d8e0f3b928471da1e7c54a9812a99069f487d5a50bee61e6a081a977cbf3a91cc0e59e2f1be4893177e1aba826489cd4fd6b66b79d2b6a8e947a95dbe8ce82edbc7868fc0230983667e9d41be84601dfbfeba0832a74fe8e23e52d85891fd73da0e7b5d2e95d9c64b40e30218aedcd4144a0779212b994c3e03cb9e86b59769a9005ca7f3d53d12c3d5ee43531d154b9cb962af957ab35b5845f3831f8f2082451c3ac0e3d3746b26afb99e5d44a740b20", 0xeb) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file1\x00') 10:15:27 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)=ANY=[@ANYBLOB="00001ad3befe3515a0f4556546df24295400000000000000000000000000000001010000200000f269b6f800000000000000000000000000ffff00000000000001000000000000000000"], 0x80, &(0x7f0000001340)=0x0) _lwp_wait(r0, &(0x7f0000000080)=r0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket(0x1f, 0x30000002, 0x2) setsockopt(r1, 0xffffffff, 0x8, &(0x7f00000001c0)="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", 0x1000) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = dup2(r1, r2) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', r3, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:27 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2400000) mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x19, 0x10001) setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x1, 0xfffffffc, 0x8001}, {0x18, 0x0, 0x1f, 0x3}, 0xc1, [0x4, 0x3, 0x1f, 0xffffffff, 0x7, 0x8, 0x1, 0x418]}, 0xf2) 10:15:27 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = dup(r0) renameat(r1, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = dup2(r2, r1) ftruncate(r3, 0x1ff) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:27 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:27 executing program 0: r0 = socket(0x10, 0x4, 0x3) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x2, 0x20000000, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 10:15:27 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) wait4(r12, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r13 = msgget$private(0x0, 0x36) msgrcv(r13, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r13, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r14 = getuid() r15 = getuid() setuid(r15) r16 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r18, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r15, 0xffffffffffffffff, 0x0, r20}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240), 0x0) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r22, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r25 = getegid() r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x0) ptrace(0x24, r26, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000200)={{0x6, r14, r20, r22, r25, 0x80, 0x6}, 0x7, 0x1fd, r26, r12, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:27 executing program 1: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/35, 0x23, 0x22, &(0x7f0000000080)=@in6={0x18, 0x0, 0x1, 0x1000}, 0xc) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:28 executing program 0: open(&(0x7f0000000180)='./file0/file0\x00', 0x2070e, 0x0) munmap(&(0x7f000010a000/0x2000)=nil, 0x2000) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r1) 10:15:28 executing program 3: setrlimit(0x6, &(0x7f0000000180)) r0 = socket(0x0, 0x40000000, 0x20) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000040)="2a77ad07c020f506e2a79a1d7545d7a7756a8d3819201182f922ba2e4e9dfd0ca948b294dc3a53eb3567e18a16eb756171feae57be5f6dca680ecf4466606a1b54f635f62434b2e2ebd348f0df265589e902063e5c0db18fb34641713ddbd745d74a450f65f8dcade501b34c303b2b669105f7727a326a78c76d1983c2e0624a5174d2b43e438df75037254ae9ab94533883", 0x92}, {&(0x7f00000001c0)="4dfe0653778cdb0d39888db797d78adcb4aff54b0cf4154a1d5dd0b921db4741057363377c046233f2aacf214341f9ecce3a193771821f972bb80e5912e722dc320867a981a2bca49a645dfa99d8a57d06ec2cc751101ff8504c215bcd3cd31068b9fe673c2fbea93b73405e458f571f80187c393d0fd23385c4faeb0ce03c920dd69fff0a5bce16e51f3c781e7d425d4c7fc36d01dfefa8f2ac8c4014f348d0ce1783008d880d3c282e8d5c7f3c942cb810264f1293d77c92043798e5e041", 0xbf}, {&(0x7f0000000280)="dc7ad8100bc708fa693efb1ab26048353b6723be8fa4da709a29160840dbd37e9b531332c5b08985112a2162adbc317fbe6275d1a584435335f783ad785452f453028afc87182e3e77b590637bdbb6dce01f165cf83df9d778c71c1e34c9979d643ca267305dbea3a5e6b9f8ed598f5efe3aec469a30c10fd813c19cd112eff30c3ebe4fe72860a8f802c2", 0x8b}, {&(0x7f0000000100)="ee479abf24b24c1d", 0x8}, {&(0x7f0000000340)="87463fd9ee77e296ea0cf4881c2e8204e1eac2129786aefb4c1346dd3c46b180ab310a5b43b1cd1d4526c1567715bcbf52464cf7c4e7fed2527ce010315f50d418ab79687dbde50be10b1e002bc006e1124138f0129014e751032e551df2a12a5b8bfd14606c4c1dec1ec8510193252faf46eda162687b6e8415f685519faf6fd4cc3433d371ca2f5d22510d2da2e71a", 0x90}, {&(0x7f0000000400)="e57a2fbeb302349d48b125ebf70fd878200c2afce8cd31b93705ef5fa82b2c7ad1ad0634df274a7adcad6db8277abccfc0898d46902661889ad4143eafc20d2c832da6458365efee976b882535abdd2c7320c408266b5370087a930b604de675da159fe7444363083993bcb3e07cb42d2e8407f49a114b00c085a6fe6e275ed11c8e9e6c2ea3df213fa57afe3c26bc3103180ae9e578517579cfe615d3c4ec2bf7297eca058ec84659822f", 0xab}, {&(0x7f0000001380)="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", 0x1000}], 0x7, &(0x7f0000000540)=[{0xa0, 0x29, 0x9, "38a70a072ecd29cf798f9e3e69723c2fa3805edf1dea84b5bd73b8c797524005c3d084a96bd174c0850675f55ce45b488eec28cda22f47943da1a2801e31626183747ae829e881fd329d8690b4411a9f30f0af3172d83d24aacddf591edeadc8c12bec8384757f3612205efe0a618a96870cdd785a310464ed1fe2a2341dd1c7652a32d3eaf45a75b50550558bcf"}], 0xa0}, 0xac80f90276b56868) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000006c0)="e2bd11a20ba08d9b978b8adb1c5386e3a04f75d1b5a38adf1adf7ab9e3fe9d", 0x1f, 0x2, &(0x7f0000000700)={0x18, 0x3, 0xffff7fff, 0x5}, 0xc) r2 = getpid() wait4(r2, &(0x7f0000000740), 0x3000d, &(0x7f0000000780)) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = paccept(r3, 0x0, &(0x7f0000000640), 0x50000000) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000680)={{0x18, 0x0, 0x1000, 0x80000000}, {0x18, 0x0, 0x2, 0xffff}, 0xfff9, [0x5, 0x100, 0x1, 0x9, 0x81, 0x6, 0x5, 0x4]}, 0x3c) rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file1\x00') 10:15:28 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2400000) mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x19, 0x10001) setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x1, 0xfffffffc, 0x8001}, {0x18, 0x0, 0x1f, 0x3}, 0xc1, [0x4, 0x3, 0x1f, 0xffffffff, 0x7, 0x8, 0x1, 0x418]}, 0xf2) 10:15:28 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) 10:15:28 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r13 = getuid() r14 = getuid() setuid(r14) r15 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000000240), 0x0) semop(r18, &(0x7f0000000240), 0x6) semctl$SETVAL(r18, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r18, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r17, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r14, 0xffffffffffffffff, 0x0, r19}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r22 = semget$private(0x0, 0x7, 0x0) semop(r22, &(0x7f0000000240), 0x0) semop(r22, &(0x7f0000000240), 0x6) semctl$SETVAL(r22, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r22, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r23, r21, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r24 = getegid() r25 = __clone(0x0, 0x0) ptrace(0x9, r25, 0x0, 0x0) ptrace(0x24, r25, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000200)={{0x6, r13, r19, r21, r24, 0x80, 0x6}, 0x7, 0x1fd, r25, r11, 0x1, 0x5, 0xb89, 0x100}) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:29 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) setsockopt(r2, 0x122, 0xed7, &(0x7f0000000080)="e55789c67fea1c16667c808808215ec7c1ccfece6fe82a9df7c40c052d868de0703c85d6ed1f01006631e392a58992328f7b5f09e321e935e72081bf2ffd953ba1694cd768bd3413bc1dea3adebfcffd375e75d87e7e27d8bbe16113983b7f40d306c8c8be", 0x65) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) pipe(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) 10:15:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x40) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x9a9cba860df2ecaf, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) pipe(&(0x7f0000000100)) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:31 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x100002, 0x47) socket$inet6(0x18, 0x1, 0x1f) socket$inet6(0x18, 0x0, 0x9) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) dup2(r2, r0) 10:15:31 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x2001000300014005}) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) ftruncate(r2, 0xfffffffffffffffe) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 10:15:31 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r13 = getuid() r14 = getuid() setuid(r14) r15 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000000240), 0x0) semop(r18, &(0x7f0000000240), 0x6) semctl$SETVAL(r18, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r18, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r17, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r14, 0xffffffffffffffff, 0x0, r19}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r22 = semget$private(0x0, 0x7, 0x0) semop(r22, &(0x7f0000000240), 0x0) semop(r22, &(0x7f0000000240), 0x6) semctl$SETVAL(r22, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r22, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r23, r21, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r24 = getegid() r25 = __clone(0x0, 0x0) ptrace(0x9, r25, 0x0, 0x0) ptrace(0x24, r25, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000200)={{0x6, r13, r19, r21, r24, 0x80, 0x6}, 0x7, 0x1fd, r25, r11, 0x1, 0x5, 0xb89, 0x100}) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:31 executing program 4: socket$inet6(0x18, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socket$inet6(0x18, 0x3, 0x0) socket$inet6(0x18, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6(0x18, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socket$inet6(0x18, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socket$inet6(0x18, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) pipe(0x0) socket$inet6(0x18, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socket$inet6(0x18, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) pread(r0, &(0x7f0000000000)="97ae8a7b59325f75c9a78a3a5f1d373c7680fa35822bed1e39f6cb310d1990f1ba10c8c7beb872061f2905682bfd91beb3f8a79c496157eedf41", 0x3a, 0x2) r1 = socket$inet6(0x18, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) dup2(r2, r1) 10:15:31 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1020400, 0xa) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x40) r2 = socket(0x18, 0x1, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x4) bind(r2, &(0x7f00000001c0)=@un=@file={0x1, './file0/file0\x00'}, 0x10) r3 = socket(0x18, 0x1, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r4, 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00') setsockopt(r3, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) dup2(r2, r3) 10:15:31 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffff9c) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8, 0x8000) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) fsync(r2) shmctl$SHM_LOCK(r3, 0x3) 10:15:33 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10a) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:33 executing program 0: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = dup(r0) renameat(r1, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = dup2(r2, r1) ftruncate(r3, 0x1ff) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:33 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r21 = semget$private(0x0, 0x7, 0x0) semop(r21, &(0x7f0000000240), 0x0) semop(r21, &(0x7f0000000240), 0x6) semctl$SETVAL(r21, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r21, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r22, r20, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getegid() r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x0) ptrace(0x24, r23, &(0x7f00000001c0), 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:33 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r1, 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file1\x00', 0x800, 0x20) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2}, {0x8000, 0x4}}, 0x0) fchdir(r2) getegid() 10:15:33 executing program 4: truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='E', 0x1}], 0x1) _lwp_getname(0xffffffffffffffff, &(0x7f0000000100)=""/3, 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) flock(r0, 0x7) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) 10:15:34 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:35 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000000000000010100000000000007000000000000000000000000001000ffff0000000000000100000000000000000000000000000000000000000000003a00"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x132) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x102) dup2(r0, r1) 10:15:35 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0, 0xfffffffffffffffb) 10:15:35 executing program 1: getegid() r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getgroups(0x0, &(0x7f0000000100)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000100), 0xc) 10:15:35 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r21 = semget$private(0x0, 0x7, 0x0) semop(r21, &(0x7f0000000240), 0x0) semop(r21, &(0x7f0000000240), 0x6) semctl$SETVAL(r21, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r21, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r22, r20, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getegid() r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x0) ptrace(0x24, r23, &(0x7f00000001c0), 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:35 executing program 4: truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='E', 0x1}], 0x1) _lwp_getname(0xffffffffffffffff, &(0x7f0000000100)=""/3, 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) flock(r0, 0x7) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) 10:15:35 executing program 0: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = dup(r0) renameat(r1, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = dup2(r2, r1) ftruncate(r3, 0x1ff) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:35 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x94ed4e948703bb02, 0x0, 0x2001000300014005}) r1 = socket(0x18, 0x1, 0x0) geteuid() getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) getppid() r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) accept$inet6(r2, &(0x7f0000000080), &(0x7f0000000100)=0xc) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x2, 0x1, 0xf2, 0x803}) 10:15:35 executing program 4: truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='E', 0x1}], 0x1) _lwp_getname(0xffffffffffffffff, &(0x7f0000000100)=""/3, 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) flock(r0, 0x7) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) 10:15:35 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x8, 0x0, 0x7]}, {0x0, 0xffff}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) _lwp_self() mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file1\x00', 0x10080, 0xa0) 10:15:35 executing program 4: truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='E', 0x1}], 0x1) _lwp_getname(0xffffffffffffffff, &(0x7f0000000100)=""/3, 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) flock(r0, 0x7) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) 10:15:35 executing program 4: truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='E', 0x1}], 0x1) _lwp_getname(0xffffffffffffffff, &(0x7f0000000100)=""/3, 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) flock(r0, 0x7) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) 10:15:36 executing program 0: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = dup(r0) renameat(r1, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = dup2(r2, r1) ftruncate(r3, 0x1ff) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:36 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/233, 0xe9) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) flock(r1, 0x2) 10:15:38 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{0x5, 0xfffffffc}, {0xbd01, 0x8b}}, 0x100) 10:15:38 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000000000000010100000000000007000000000000000000000000000000ffff0000000000b282ff0000000000de000000000000000000000000000004003a00"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:38 executing program 4: truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='E', 0x1}], 0x1) _lwp_getname(0xffffffffffffffff, &(0x7f0000000100)=""/3, 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) flock(r0, 0x7) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) 10:15:38 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r21 = semget$private(0x0, 0x7, 0x0) semop(r21, &(0x7f0000000240), 0x0) semop(r21, &(0x7f0000000240), 0x6) semctl$SETVAL(r21, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r21, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r22, r20, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getegid() r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:38 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) write(r1, &(0x7f0000000100)="82268e3a4abe4860982f99db45b6eea0948a24de827243a4b206e4a07b734d18510bf96351b829a4f1a07dfdb44300936c606a9d8879f237b06cf554c5991b602d6e4e017a7b79af081f5808dee61558b78378fa7ae5df5800ca10f5e7a53b9feafce777516e6ce1541a249f73b75bc8678c3987a3c4282f7d66b0c745a7bd84a2a3d7919f720e35754d521cdb09e9498b4346134ec08b27c5958f160e0759ac9bd4e24a9a78b88078435de42869342196dd19fb0c301947bc7008e97adee5f554f09179a34a0fc1aa413d4ae7ecd2ade4bc4d170b0c9520352c5d6ce2eaced9d90c4671effe804a315bca2d20f8af6a1e1a35e6d105ee189049c972fe8bd0c1565c60dd75504da2a5c114f3e2f70419a5bc8318fdb413a4d3df35d6980ee900335aa254fcff9e49218f5e7e451fad05618b51c7da02896757008e2dc4f83b5feea57f76b0e5b769167485b7b380efd5b1b91e785962be892000a77f7d89b4e7b910b0f43888406fd6c2b696f016ebf12a7678add0906c2f9538e8734aef7347f0effaa6f339f12b7aa31d16908dbdf9380b2e9d8188ffbc354b7f28880ea5f536d2b6ce3a8abd347b94f785a6c90df06e27018fa1a1251253753c9b6989794e86ec8a5f9cc2ea6a296631677ab37fb716c10eba00370498973650916fc17cd58a9aa6ea98fec877b0e4a42773dd5e5a287a2dd75bd2f8889f847649d4d19818994e2f9eaa8b33081e0b2dd78fac1a8c5eb3815fcd852c4d72ab73a0a95a7448dd55c1b85a5828a231b7ff9d5619c6e76937e7fcf05bc945b753e03d6971a9686b4544ec3742258cc6703b0bc0ddaa0428194662cec4271d7b8d9024d5ff6671fb3ff46836a2c356b9b9dcec356c294972ddef32677c2df276bb6231093d2f3cfc24daca66fa345ecf12369cb64a83dfa85a8d831fe571a19770f7e3b0acedeb67870da819fa3707dc8d545d0f9e665c78aecc30b319e3bdff8b89df2be268f8ed559f53fe0d83792c7814af53c451e0dac0732d23c5f268d1da2e760f3837225bee53ae2d0f6d7ae5e9532b9a580a0819d1adf4ab23268e0d3ffab32ecd8af92f0bc5c750145370ccfd699fb309f32ef5b24a3ccfc4d2ef7927f5a7b675a26e7cef2c25aadd47d68eb0f65a8d7b0758042b6dccc4f0795ecf8e23e28824f39ff4b0a9d7fa71a5faa08181003619dcc782a12c16f2255ab5d68fe33996909e016189f7bbb31c67cddf9080721cd9190b2d7f57f11c4a469636ef8f74fa1f6c5ca31432eb3206c54e82d53aa751b74390c74eecb5ccef628c5f5d40fa95f2a9718527d13d68d64f88151d27ab639f829ea586ff660ad8845808830dd2e6c386206d29a305b9f489ba7fb6217af616d4936e660370e36a3c18b215eb5e9fc60c41d0d566676714f06d0beff0bf03cc31702d898cd5362ccba2c66412dc393f4d40dacf9fe87f6858a12205c5a17c3cbef821319b66697626a7e50899d2282c57791b7f12e7feba2ffc56aa8e6f5b362cb8308aaa2c5caf75de0ddf41651b0a5092f2ab1505ca8d68294274b697bfe67f1c1a218804a9f2fa457f16ca55d2ce317616b13fd7a1252e79c0046772e6b11cfdb4e2e8c441df69d979523129cd9021f660ee37b24a45ed784e358de58dc006d6948b102347fc4c7da26213a319fb1faed60c3b23f7f17c28fd9a6800d83ff7d28bcb8a9f0290f4ca16a641fcabca107dde99ef3609cd2f3e11e46f423e0f0df9fd5c5c0a81e6e60076e2e82bb82553d0b84930696a18c90b2be8b2a2a923a6b49c5e59854dd9b688dd03d2a06cf1b899f73a32a5cf6e34a82f1ac1217aa09cc6efa7ff52016325582dace4f183e534ab4ec1849973edf0531ffab8ec96790d323a8eac35acf12200d685219da7925888a68339d73bca295ac8600adcbe25126a63a0a0c029f11b75693c27e56449e0ae27dfe9d919fd62c643e8b67d5ec5fd262961ee0f9b7314a7a0b5ac1ee8881f99ede10893a188b6f8896facbea5d4e92621cebbfca2c3a3bc067218150a8160fb863d620b94edf7edfe236349bcf5c3a24f03222d4952a752b7e0d3ff917741585b82873ebb695ed35a96185dd6c4d53efc368a0c815064652da1586a62ab6cb00d30478f11473569d5b08a3ae3fbb61a1fa4fefd58cca428696be3479552952bdc6d9cc25c9c61cca504ae3640ee905d1ff7a13c7e54c63c2b3deda7e501c00af092adb9478a1ea50f4e26db085778a31151316804b005a2680b5858b3a2bbde08a0f5144a9d5e2defc745256ad903851232586f03076cefbeda3d441c0c66ed390389202882923e7a2fdda321234202dfc346534f40a448cfddbadeaab63f18a53b49ecc9ca6f6b522f25075414414f23970d64421667c4d7cbd4c7c9f667dcd236d3868a0aede530bd0ad7fc899d7a1c0e420cfd8f327603c8783517ed6bda548fdac45277cc67561f53bab0ae74f63b4447c81d2543d7258cc0e5edf8bb362d34e8d5516ec8b29bbb87e62b6981003c1e538f8b5dc4d7cbe853a33502aa8c275ac8f6eed4f5a1c2d16cbb878d2420f7670d9e5350667772e7015900506c6ff70e2eab0aad92d8219b7f2bb6f2fabe664d9d2e9f2d8a9488f77ade005b2831ec42ba9b81cdbc308b1aad017b5a57583c622643ed01263b31c267b1162272fbc044d828de37af9c0a7ffcb7e5b9d3569439568a834edac0ea5f20618955ce90c3645cba403f93c34287ca5157b7e879a75270f6deebcb46f174cccd99ad9de8d35c6f492f6b703024e2a793eddb60cb7d72f7fd77a680572257a26e21dc37c55906e75c096055765fb946d6fb1513943c429e7638671f6d1d023d3b42cf4762d743d7e951d41ecd46d14a65bad71fdc04e8308a98f52bcf25b3d191678b64083e9e2ae87c824ac2fb2f311099f9a5f990498711499527ad8296d0fd32c8e680a37ea5c908b124c10e8b45d81ed68f68a5821baffb6f13c07a7906e2d723a308eeaedcaf75d496604412315ddab77647d5eb3f136825f6259c6f614354108634c5d92483df4ecdcc40dff9a8a0a78092f26181567da574dbd9f726e2b9a6c3c3e841f29d15a1f4ea0e113a29b801f8e0e1f4cd616a45e2fcce9bdf7df41395f11a9d66bb933c19bb0d369936a69d33af1a2bcc72519c5b2e0b6126c49f53c999ce0692207f0ae4fa8600fbc49264df17889f5a379cada824531a98f08c3a2eb9d0852f6740a8d3729c43099250831f6bfae5a819ffb998f6981b98145c22b3f113d86eba9586da5c8d2f8bcd1a0406811681aa2777aff94e8b746449fd04d3f9896a0eda8816fd7eccd65080aca7be21c4eb47c3ee4b88494dcf7132d0d90cbc9d8d576c1ec422ae7c0160314b5923df27423d680c3aac624998b5676084449da29de22ee85dc7b8f6082ae8d078317d9cd37778d446c640b34238faf90c1677a1210c8c04107d95765923ddd4b4642910867092cba0367ce189ef3b84e133e5229c8f4e2f26766e177c9c5bd74c6bd25341e053bcb9784a7d75e8b0591998f3f3f354aaaa013966ae07190c7d72aa5dd22590166f5acacf5aa761841960f4a27ce4599a763070eaac1d6bf0a875b3d60c417b0d530ceec4e66910a33fed6bf3c8692fd78570e9bdd840ae85efbced30630bd5e56015ddfdb32f9eadaa52c95f87feddb387cc255808d24b5f5f11990f3c27e04641a8831a810a119250f30996659cd499970d18ce1a98352c0aefb611a4cd18ef61499347624d92c7bdaf61627d512abaea57fda8917ba84e60057dd4e729af2cc40f0a4a4fc7065db1b6f8d5fc419c8029f807d4cbf81a57d08875bbf9bcd008fb17d1f70f7d3cfb0077bd53d8ed35e66661007b8f13e7c9f2fb2808d162aff874254b12dd79bff16c5e8131ab78c4c0a28a86b929771d8857d9ab8b54754ad14f1edc125ed5e9d3b24136929fc5c2a6b86344d9e095d01a861241d6964946c4e0592d3f858c9b60033d67ce7472fc0e4a6cc7fbfa80a0b741729d861f94db8074e19ff41fff044dd9b855bc37f52b54ef451064fdaff33011896952ffe1357a6030f17972a0c3d89a8dcb6a956b8f21ee141a205e8b9c6216705e047b0db6d3523003b1eab2ac914ebde0c9ea1288ad763ca52076ee1aacccc33077e32879a16ae3a6891cf6c5a65334ff073ef6043742c18dd7209f48b20470d8bdc044058bccb24155a43d2beb30dd4412495028eecc1dc64df970ae87542457e5961655422113c44a13447b474e3699caa6b39097563bde421b08628f699edb1d0423f0990668cb39fb627116946e504cac61014ee1cdb4536c81b2be88176b461910578d46eee02562d0d055fbb9f86373269875eb57c744bb22e873ac6f10ba0f54c6b9c8c3b64570e330f9d1d965907a733f8681ad474dfc390b82c0831628e1c80c9baeba146a0b5f340d90062ce636597cacaad11a9e97de916b4d4e64d7ab1079e22dddd901896e2edb4f8163266daae53b443beddbf198389c4d3bee44d5bff8e8c353395950149cc5fe9623b876c1db016e903cae5b675624b8ed443b2e1f3c45dfc6dc0fe1323299a50e063d5994dd9d98e4805cedd96936dbe6efe9df61408a376064289a8b376c36b586d437c0d03f991ebb55c5bc93dc4dcb0b80f456df54a760852d0a216513466273d85ea1a319910d3d973216b9419e0a2a4a097c69fd65b2c5c4d0a87db336456b43334ef7beef46696f394999c35024c2c9c5221f0c9a376aa5be7b1354d12da0bb33d31468444f7ce0bc8e6b88d37d64ba06c4458fa45ec0a522e60cbdc3f616b6eea36ec4fff293f400db7aba20d1ddc32f7d1e5d05d811a02a323e94a9b41cd84aa71fc44ff5d8d4812a26704eec0883bb492b591de3300ddbf6e61255a3f725390114e82ed4b837084444ae4f68e8239aab3b3c316009ae4f1f3ff0b28457d9a7be402b5afae63a9a7e94490a0413824a0f682fcd9c966b0f9a6ab7f3bcb0d9fb680fb6c6dd81db17b537042f672d6afdb0613a233fa7d74c8b63e6104dd34976f88d22163538a6cd53d46a831e1f331c632c6fcbd362e2d45e02ea1fe31c739a316b361a2c00be347f30d1d78d2b0159889018d1b3917db4b491e8fae9ee697d55ba7548787985ad200b7df2ad4aa5df236c1ad10f8978432ea400f624ca111c0713265c59b12c27d5a594d52f3d30c74531b4b2df18f6c4d0317674183550eac8f209b4cc1dcdc213a5eb03b96f2b2d1061e887063a49b7b123f749b37d82f6fbcfac0664312c46e679a7956ccbd9ed469cc3a2423fc3973d52d5b47b4e1f7d1757e60e4bfea18de08b8d3e175b02e920a16e0833fb70a9c95ae3ca6e2b802d304bac6bbb7888034736b8f3e2008599f450d30a0036d2efb37b369a5220a32bd9b1d0ca5fee033fa2b01bd455880168b33e6de8f2441ad8ffec7a798a5b79c8fa01c5544c2f50bb3d94ded00eccfcd5dbbca3967f559a4a6ceb67875e6262c12ac82a368d0957394790deb3056ae3bf5daa62d6cea684a7133351df6685a946823dfe280fa6bb8efd6f430a216ed38e860479d9221e81d5a488dbda4072717ebe0321fb1b4f52405e94819a37e1fb7309d48d401e71db48d6677619a475a2fe4179a53703e6f7d7223af774ae6e83473c8a740ac60a541352a43d9dac22b97d5c0a9bb636363f9e12f872a6923e7e9c9b745dbe20ec29d3cb7535425aefa5aa09e4f063e1077c9acf39a8d0d3f1e7ca5889698f9bc8537fea598c5beb083a86addc7fa7c2383f163361ca9e8276bb4f6615e230d40e3e237e9263a02b2f30", 0x1000) 10:15:38 executing program 0: setrlimit(0x6, &(0x7f0000000180)) r0 = socket(0x0, 0x40000000, 0x20) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000040)="2a77ad07c020f506e2a79a1d7545d7a7756a8d3819201182f922ba2e4e9dfd0ca948b294dc3a53eb3567e18a16eb756171feae57be5f6dca680ecf4466606a1b54f635f62434b2e2ebd348f0df265589e902063e5c0db18fb34641713ddbd745d74a450f65f8dcade501b34c303b2b669105f7727a326a78c76d1983c2e0624a5174d2b43e438df75037254ae9ab94533883", 0x92}, {&(0x7f00000001c0)="4dfe0653778cdb0d39888db797d78adcb4aff54b0cf4154a1d5dd0b921db4741057363377c046233f2aacf214341f9ecce3a193771821f972bb80e5912e722dc320867a981a2bca49a645dfa99d8a57d06ec2cc751101ff8504c215bcd3cd31068b9fe673c2fbea93b73405e458f571f80187c393d0fd23385c4faeb0ce03c920dd69fff0a5bce16e51f3c781e7d425d4c7fc36d01dfefa8f2ac8c4014f348d0ce1783008d880d3c282e8d5c7f3c942cb810264f1293d77c92043798e5e041", 0xbf}, {&(0x7f0000000280)="dc7ad8100bc708fa693efb1ab26048353b6723be8fa4da709a29160840dbd37e9b531332c5b08985112a2162adbc317fbe6275d1a584435335f783ad785452f453028afc87182e3e77b590637bdbb6dce01f165cf83df9d778c71c1e34c9979d643ca267305dbea3a5e6b9f8ed598f5efe3aec469a30c10fd813c19cd112eff30c3ebe4fe72860a8f802c2", 0x8b}, {&(0x7f0000000100)="ee479abf24b24c1d", 0x8}, {&(0x7f0000000340)="87463fd9ee77e296ea0cf4881c2e8204e1eac2129786aefb4c1346dd3c46b180ab310a5b43b1cd1d4526c1567715bcbf52464cf7c4e7fed2527ce010315f50d418ab79687dbde50be10b1e002bc006e1124138f0129014e751032e551df2a12a5b8bfd14606c4c1dec1ec8510193252faf46eda162687b6e8415f685519faf6fd4cc3433d371ca2f5d22510d2da2e71a", 0x90}, {&(0x7f0000000400)="e57a2fbeb302349d48b125ebf70fd878200c2afce8cd31b93705ef5fa82b2c7ad1ad0634df274a7adcad6db8277abccfc0898d46902661889ad4143eafc20d2c832da6458365efee976b882535abdd2c7320c408266b5370087a930b604de675da159fe7444363083993bcb3e07cb42d2e8407f49a114b00c085a6fe6e275ed11c8e9e6c2ea3df213fa57afe3c26bc3103180ae9e578517579cfe615d3c4ec2bf7297eca058ec84659822f", 0xab}, {&(0x7f0000001380)="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0x1000}], 0x7, &(0x7f0000000540)=[{0xa0, 0x29, 0x9, "38a70a072ecd29cf798f9e3e69723c2fa3805edf1dea84b5bd73b8c797524005c3d084a96bd174c0850675f55ce45b488eec28cda22f47943da1a2801e31626183747ae829e881fd329d8690b4411a9f30f0af3172d83d24aacddf591edeadc8c12bec8384757f3612205efe0a618a96870cdd785a310464ed1fe2a2341dd1c7652a32d3eaf45a75b50550558bcf"}], 0xa0}, 0xac80f90276b56868) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000006c0)="e2bd11a20ba08d9b978b8adb1c5386e3a04f75d1b5a38adf1adf7ab9e3fe9d", 0x1f, 0x2, &(0x7f0000000700)={0x18, 0x3, 0xffff7fff, 0x5}, 0xc) r2 = getpid() wait4(r2, &(0x7f0000000740), 0x3000d, &(0x7f0000000780)) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = paccept(r3, 0x0, &(0x7f0000000640), 0x50000000) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000680)={{0x18, 0x0, 0x1000, 0x80000000}, {0x18, 0x0, 0x2, 0xffff}, 0xfff9, [0x5, 0x100, 0x1, 0x9, 0x81, 0x6, 0x5, 0x4]}, 0x3c) rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file1\x00') 10:15:38 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r21 = semget$private(0x0, 0x7, 0x0) semop(r21, &(0x7f0000000240), 0x0) semop(r21, &(0x7f0000000240), 0x6) semctl$SETVAL(r21, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r21, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r22, r20, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getegid() __clone(0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:38 executing program 4: truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='E', 0x1}], 0x1) _lwp_getname(0xffffffffffffffff, &(0x7f0000000100)=""/3, 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) flock(r0, 0x7) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) 10:15:38 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) r0 = _lwp_self() _lwp_wakeup(r0) _lwp_wakeup(r0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_wakeup(r1) pipe2(&(0x7f0000000040), 0x4) r2 = shmget(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0x4) 10:15:38 executing program 0: setrlimit(0x6, &(0x7f0000000180)) r0 = socket(0x0, 0x40000000, 0x20) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000040)="2a77ad07c020f506e2a79a1d7545d7a7756a8d3819201182f922ba2e4e9dfd0ca948b294dc3a53eb3567e18a16eb756171feae57be5f6dca680ecf4466606a1b54f635f62434b2e2ebd348f0df265589e902063e5c0db18fb34641713ddbd745d74a450f65f8dcade501b34c303b2b669105f7727a326a78c76d1983c2e0624a5174d2b43e438df75037254ae9ab94533883", 0x92}, {&(0x7f00000001c0)="4dfe0653778cdb0d39888db797d78adcb4aff54b0cf4154a1d5dd0b921db4741057363377c046233f2aacf214341f9ecce3a193771821f972bb80e5912e722dc320867a981a2bca49a645dfa99d8a57d06ec2cc751101ff8504c215bcd3cd31068b9fe673c2fbea93b73405e458f571f80187c393d0fd23385c4faeb0ce03c920dd69fff0a5bce16e51f3c781e7d425d4c7fc36d01dfefa8f2ac8c4014f348d0ce1783008d880d3c282e8d5c7f3c942cb810264f1293d77c92043798e5e041", 0xbf}, {&(0x7f0000000280)="dc7ad8100bc708fa693efb1ab26048353b6723be8fa4da709a29160840dbd37e9b531332c5b08985112a2162adbc317fbe6275d1a584435335f783ad785452f453028afc87182e3e77b590637bdbb6dce01f165cf83df9d778c71c1e34c9979d643ca267305dbea3a5e6b9f8ed598f5efe3aec469a30c10fd813c19cd112eff30c3ebe4fe72860a8f802c2", 0x8b}, {&(0x7f0000000100)="ee479abf24b24c1d", 0x8}, {&(0x7f0000000340)="87463fd9ee77e296ea0cf4881c2e8204e1eac2129786aefb4c1346dd3c46b180ab310a5b43b1cd1d4526c1567715bcbf52464cf7c4e7fed2527ce010315f50d418ab79687dbde50be10b1e002bc006e1124138f0129014e751032e551df2a12a5b8bfd14606c4c1dec1ec8510193252faf46eda162687b6e8415f685519faf6fd4cc3433d371ca2f5d22510d2da2e71a", 0x90}, {&(0x7f0000000400)="e57a2fbeb302349d48b125ebf70fd878200c2afce8cd31b93705ef5fa82b2c7ad1ad0634df274a7adcad6db8277abccfc0898d46902661889ad4143eafc20d2c832da6458365efee976b882535abdd2c7320c408266b5370087a930b604de675da159fe7444363083993bcb3e07cb42d2e8407f49a114b00c085a6fe6e275ed11c8e9e6c2ea3df213fa57afe3c26bc3103180ae9e578517579cfe615d3c4ec2bf7297eca058ec84659822f", 0xab}, {&(0x7f0000001380)="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", 0x1000}], 0x7, &(0x7f0000000540)=[{0xa0, 0x29, 0x9, "38a70a072ecd29cf798f9e3e69723c2fa3805edf1dea84b5bd73b8c797524005c3d084a96bd174c0850675f55ce45b488eec28cda22f47943da1a2801e31626183747ae829e881fd329d8690b4411a9f30f0af3172d83d24aacddf591edeadc8c12bec8384757f3612205efe0a618a96870cdd785a310464ed1fe2a2341dd1c7652a32d3eaf45a75b50550558bcf"}], 0xa0}, 0xac80f90276b56868) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000006c0)="e2bd11a20ba08d9b978b8adb1c5386e3a04f75d1b5a38adf1adf7ab9e3fe9d", 0x1f, 0x2, &(0x7f0000000700)={0x18, 0x3, 0xffff7fff, 0x5}, 0xc) r2 = getpid() wait4(r2, &(0x7f0000000740), 0x3000d, &(0x7f0000000780)) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = paccept(r3, 0x0, &(0x7f0000000640), 0x50000000) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000680)={{0x18, 0x0, 0x1000, 0x80000000}, {0x18, 0x0, 0x2, 0xffff}, 0xfff9, [0x5, 0x100, 0x1, 0x9, 0x81, 0x6, 0x5, 0x4]}, 0x3c) rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file1\x00') 10:15:38 executing program 4: setrlimit(0x6, &(0x7f0000000180)) r0 = socket(0x0, 0x40000000, 0x20) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000040)="2a77ad07c020f506e2a79a1d7545d7a7756a8d3819201182f922ba2e4e9dfd0ca948b294dc3a53eb3567e18a16eb756171feae57be5f6dca680ecf4466606a1b54f635f62434b2e2ebd348f0df265589e902063e5c0db18fb34641713ddbd745d74a450f65f8dcade501b34c303b2b669105f7727a326a78c76d1983c2e0624a5174d2b43e438df75037254ae9ab94533883", 0x92}, {&(0x7f00000001c0)="4dfe0653778cdb0d39888db797d78adcb4aff54b0cf4154a1d5dd0b921db4741057363377c046233f2aacf214341f9ecce3a193771821f972bb80e5912e722dc320867a981a2bca49a645dfa99d8a57d06ec2cc751101ff8504c215bcd3cd31068b9fe673c2fbea93b73405e458f571f80187c393d0fd23385c4faeb0ce03c920dd69fff0a5bce16e51f3c781e7d425d4c7fc36d01dfefa8f2ac8c4014f348d0ce1783008d880d3c282e8d5c7f3c942cb810264f1293d77c92043798e5e041", 0xbf}, {&(0x7f0000000280)="dc7ad8100bc708fa693efb1ab26048353b6723be8fa4da709a29160840dbd37e9b531332c5b08985112a2162adbc317fbe6275d1a584435335f783ad785452f453028afc87182e3e77b590637bdbb6dce01f165cf83df9d778c71c1e34c9979d643ca267305dbea3a5e6b9f8ed598f5efe3aec469a30c10fd813c19cd112eff30c3ebe4fe72860a8f802c2", 0x8b}, {&(0x7f0000000100)="ee479abf24b24c1d", 0x8}, {&(0x7f0000000340)="87463fd9ee77e296ea0cf4881c2e8204e1eac2129786aefb4c1346dd3c46b180ab310a5b43b1cd1d4526c1567715bcbf52464cf7c4e7fed2527ce010315f50d418ab79687dbde50be10b1e002bc006e1124138f0129014e751032e551df2a12a5b8bfd14606c4c1dec1ec8510193252faf46eda162687b6e8415f685519faf6fd4cc3433d371ca2f5d22510d2da2e71a", 0x90}, {&(0x7f0000000400)="e57a2fbeb302349d48b125ebf70fd878200c2afce8cd31b93705ef5fa82b2c7ad1ad0634df274a7adcad6db8277abccfc0898d46902661889ad4143eafc20d2c832da6458365efee976b882535abdd2c7320c408266b5370087a930b604de675da159fe7444363083993bcb3e07cb42d2e8407f49a114b00c085a6fe6e275ed11c8e9e6c2ea3df213fa57afe3c26bc3103180ae9e578517579cfe615d3c4ec2bf7297eca058ec84659822f", 0xab}, {&(0x7f0000001380)="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0x1000}], 0x7, &(0x7f0000000540)=[{0xa0, 0x29, 0x9, "38a70a072ecd29cf798f9e3e69723c2fa3805edf1dea84b5bd73b8c797524005c3d084a96bd174c0850675f55ce45b488eec28cda22f47943da1a2801e31626183747ae829e881fd329d8690b4411a9f30f0af3172d83d24aacddf591edeadc8c12bec8384757f3612205efe0a618a96870cdd785a310464ed1fe2a2341dd1c7652a32d3eaf45a75b50550558bcf"}], 0xa0}, 0xac80f90276b56868) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000006c0)="e2bd11a20ba08d9b978b8adb1c5386e3a04f75d1b5a38adf1adf7ab9e3fe9d", 0x1f, 0x2, &(0x7f0000000700)={0x18, 0x3, 0xffff7fff, 0x5}, 0xc) r2 = getpid() wait4(r2, &(0x7f0000000740), 0x3000d, &(0x7f0000000780)) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = paccept(r3, 0x0, &(0x7f0000000640), 0x50000000) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000680)={{0x18, 0x0, 0x1000, 0x80000000}, {0x18, 0x0, 0x2, 0xffff}, 0xfff9, [0x5, 0x100, 0x1, 0x9, 0x81, 0x6, 0x5, 0x4]}, 0x3c) rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file1\x00') 10:15:38 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') getpgid(0xffffffffffffffff) mlockall(0x1) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:38 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f0000000000)={0x7, 0x0, {[0x101, 0x0, 0x5]}, {0x0, 0x200000000000ffff, 0x4}, {0x0, 0x0, '\x16\x06'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f00000000c0)) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:38 executing program 0: setrlimit(0x6, &(0x7f0000000180)) r0 = socket(0x0, 0x40000000, 0x20) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000040)="2a77ad07c020f506e2a79a1d7545d7a7756a8d3819201182f922ba2e4e9dfd0ca948b294dc3a53eb3567e18a16eb756171feae57be5f6dca680ecf4466606a1b54f635f62434b2e2ebd348f0df265589e902063e5c0db18fb34641713ddbd745d74a450f65f8dcade501b34c303b2b669105f7727a326a78c76d1983c2e0624a5174d2b43e438df75037254ae9ab94533883", 0x92}, {&(0x7f00000001c0)="4dfe0653778cdb0d39888db797d78adcb4aff54b0cf4154a1d5dd0b921db4741057363377c046233f2aacf214341f9ecce3a193771821f972bb80e5912e722dc320867a981a2bca49a645dfa99d8a57d06ec2cc751101ff8504c215bcd3cd31068b9fe673c2fbea93b73405e458f571f80187c393d0fd23385c4faeb0ce03c920dd69fff0a5bce16e51f3c781e7d425d4c7fc36d01dfefa8f2ac8c4014f348d0ce1783008d880d3c282e8d5c7f3c942cb810264f1293d77c92043798e5e041", 0xbf}, {&(0x7f0000000280)="dc7ad8100bc708fa693efb1ab26048353b6723be8fa4da709a29160840dbd37e9b531332c5b08985112a2162adbc317fbe6275d1a584435335f783ad785452f453028afc87182e3e77b590637bdbb6dce01f165cf83df9d778c71c1e34c9979d643ca267305dbea3a5e6b9f8ed598f5efe3aec469a30c10fd813c19cd112eff30c3ebe4fe72860a8f802c2", 0x8b}, {&(0x7f0000000100)="ee479abf24b24c1d", 0x8}, {&(0x7f0000000340)="87463fd9ee77e296ea0cf4881c2e8204e1eac2129786aefb4c1346dd3c46b180ab310a5b43b1cd1d4526c1567715bcbf52464cf7c4e7fed2527ce010315f50d418ab79687dbde50be10b1e002bc006e1124138f0129014e751032e551df2a12a5b8bfd14606c4c1dec1ec8510193252faf46eda162687b6e8415f685519faf6fd4cc3433d371ca2f5d22510d2da2e71a", 0x90}, {&(0x7f0000000400)="e57a2fbeb302349d48b125ebf70fd878200c2afce8cd31b93705ef5fa82b2c7ad1ad0634df274a7adcad6db8277abccfc0898d46902661889ad4143eafc20d2c832da6458365efee976b882535abdd2c7320c408266b5370087a930b604de675da159fe7444363083993bcb3e07cb42d2e8407f49a114b00c085a6fe6e275ed11c8e9e6c2ea3df213fa57afe3c26bc3103180ae9e578517579cfe615d3c4ec2bf7297eca058ec84659822f", 0xab}, {&(0x7f0000001380)="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0x1000}], 0x7, &(0x7f0000000540)=[{0xa0, 0x29, 0x9, "38a70a072ecd29cf798f9e3e69723c2fa3805edf1dea84b5bd73b8c797524005c3d084a96bd174c0850675f55ce45b488eec28cda22f47943da1a2801e31626183747ae829e881fd329d8690b4411a9f30f0af3172d83d24aacddf591edeadc8c12bec8384757f3612205efe0a618a96870cdd785a310464ed1fe2a2341dd1c7652a32d3eaf45a75b50550558bcf"}], 0xa0}, 0xac80f90276b56868) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000006c0)="e2bd11a20ba08d9b978b8adb1c5386e3a04f75d1b5a38adf1adf7ab9e3fe9d", 0x1f, 0x2, &(0x7f0000000700)={0x18, 0x3, 0xffff7fff, 0x5}, 0xc) r2 = getpid() wait4(r2, &(0x7f0000000740), 0x3000d, &(0x7f0000000780)) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = paccept(r3, 0x0, &(0x7f0000000640), 0x50000000) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000680)={{0x18, 0x0, 0x1000, 0x80000000}, {0x18, 0x0, 0x2, 0xffff}, 0xfff9, [0x5, 0x100, 0x1, 0x9, 0x81, 0x6, 0x5, 0x4]}, 0x3c) rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file1\x00') 10:15:38 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) mkdir(&(0x7f0000000040)='./file0\x00', 0x113) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:39 executing program 0: setrlimit(0x6, &(0x7f0000000180)) r0 = socket(0x0, 0x40000000, 0x20) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000040)="2a77ad07c020f506e2a79a1d7545d7a7756a8d3819201182f922ba2e4e9dfd0ca948b294dc3a53eb3567e18a16eb756171feae57be5f6dca680ecf4466606a1b54f635f62434b2e2ebd348f0df265589e902063e5c0db18fb34641713ddbd745d74a450f65f8dcade501b34c303b2b669105f7727a326a78c76d1983c2e0624a5174d2b43e438df75037254ae9ab94533883", 0x92}, {&(0x7f00000001c0)="4dfe0653778cdb0d39888db797d78adcb4aff54b0cf4154a1d5dd0b921db4741057363377c046233f2aacf214341f9ecce3a193771821f972bb80e5912e722dc320867a981a2bca49a645dfa99d8a57d06ec2cc751101ff8504c215bcd3cd31068b9fe673c2fbea93b73405e458f571f80187c393d0fd23385c4faeb0ce03c920dd69fff0a5bce16e51f3c781e7d425d4c7fc36d01dfefa8f2ac8c4014f348d0ce1783008d880d3c282e8d5c7f3c942cb810264f1293d77c92043798e5e041", 0xbf}, {&(0x7f0000000280)="dc7ad8100bc708fa693efb1ab26048353b6723be8fa4da709a29160840dbd37e9b531332c5b08985112a2162adbc317fbe6275d1a584435335f783ad785452f453028afc87182e3e77b590637bdbb6dce01f165cf83df9d778c71c1e34c9979d643ca267305dbea3a5e6b9f8ed598f5efe3aec469a30c10fd813c19cd112eff30c3ebe4fe72860a8f802c2", 0x8b}, {&(0x7f0000000100)="ee479abf24b24c1d", 0x8}, {&(0x7f0000000340)="87463fd9ee77e296ea0cf4881c2e8204e1eac2129786aefb4c1346dd3c46b180ab310a5b43b1cd1d4526c1567715bcbf52464cf7c4e7fed2527ce010315f50d418ab79687dbde50be10b1e002bc006e1124138f0129014e751032e551df2a12a5b8bfd14606c4c1dec1ec8510193252faf46eda162687b6e8415f685519faf6fd4cc3433d371ca2f5d22510d2da2e71a", 0x90}, {&(0x7f0000000400)="e57a2fbeb302349d48b125ebf70fd878200c2afce8cd31b93705ef5fa82b2c7ad1ad0634df274a7adcad6db8277abccfc0898d46902661889ad4143eafc20d2c832da6458365efee976b882535abdd2c7320c408266b5370087a930b604de675da159fe7444363083993bcb3e07cb42d2e8407f49a114b00c085a6fe6e275ed11c8e9e6c2ea3df213fa57afe3c26bc3103180ae9e578517579cfe615d3c4ec2bf7297eca058ec84659822f", 0xab}, {&(0x7f0000001380)="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0x1000}], 0x7, &(0x7f0000000540)=[{0xa0, 0x29, 0x9, "38a70a072ecd29cf798f9e3e69723c2fa3805edf1dea84b5bd73b8c797524005c3d084a96bd174c0850675f55ce45b488eec28cda22f47943da1a2801e31626183747ae829e881fd329d8690b4411a9f30f0af3172d83d24aacddf591edeadc8c12bec8384757f3612205efe0a618a96870cdd785a310464ed1fe2a2341dd1c7652a32d3eaf45a75b50550558bcf"}], 0xa0}, 0xac80f90276b56868) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000006c0)="e2bd11a20ba08d9b978b8adb1c5386e3a04f75d1b5a38adf1adf7ab9e3fe9d", 0x1f, 0x2, &(0x7f0000000700)={0x18, 0x3, 0xffff7fff, 0x5}, 0xc) r2 = getpid() wait4(r2, &(0x7f0000000740), 0x3000d, &(0x7f0000000780)) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = paccept(r3, 0x0, &(0x7f0000000640), 0x50000000) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000680)={{0x18, 0x0, 0x1000, 0x80000000}, {0x18, 0x0, 0x2, 0xffff}, 0xfff9, [0x5, 0x100, 0x1, 0x9, 0x81, 0x6, 0x5, 0x4]}, 0x3c) rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file1\x00') 10:15:39 executing program 4: setrlimit(0x6, &(0x7f0000000180)) r0 = socket(0x0, 0x40000000, 0x20) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000040)="2a77ad07c020f506e2a79a1d7545d7a7756a8d3819201182f922ba2e4e9dfd0ca948b294dc3a53eb3567e18a16eb756171feae57be5f6dca680ecf4466606a1b54f635f62434b2e2ebd348f0df265589e902063e5c0db18fb34641713ddbd745d74a450f65f8dcade501b34c303b2b669105f7727a326a78c76d1983c2e0624a5174d2b43e438df75037254ae9ab94533883", 0x92}, {&(0x7f00000001c0)="4dfe0653778cdb0d39888db797d78adcb4aff54b0cf4154a1d5dd0b921db4741057363377c046233f2aacf214341f9ecce3a193771821f972bb80e5912e722dc320867a981a2bca49a645dfa99d8a57d06ec2cc751101ff8504c215bcd3cd31068b9fe673c2fbea93b73405e458f571f80187c393d0fd23385c4faeb0ce03c920dd69fff0a5bce16e51f3c781e7d425d4c7fc36d01dfefa8f2ac8c4014f348d0ce1783008d880d3c282e8d5c7f3c942cb810264f1293d77c92043798e5e041", 0xbf}, {&(0x7f0000000280)="dc7ad8100bc708fa693efb1ab26048353b6723be8fa4da709a29160840dbd37e9b531332c5b08985112a2162adbc317fbe6275d1a584435335f783ad785452f453028afc87182e3e77b590637bdbb6dce01f165cf83df9d778c71c1e34c9979d643ca267305dbea3a5e6b9f8ed598f5efe3aec469a30c10fd813c19cd112eff30c3ebe4fe72860a8f802c2", 0x8b}, {&(0x7f0000000100)="ee479abf24b24c1d", 0x8}, {&(0x7f0000000340)="87463fd9ee77e296ea0cf4881c2e8204e1eac2129786aefb4c1346dd3c46b180ab310a5b43b1cd1d4526c1567715bcbf52464cf7c4e7fed2527ce010315f50d418ab79687dbde50be10b1e002bc006e1124138f0129014e751032e551df2a12a5b8bfd14606c4c1dec1ec8510193252faf46eda162687b6e8415f685519faf6fd4cc3433d371ca2f5d22510d2da2e71a", 0x90}, {&(0x7f0000000400)="e57a2fbeb302349d48b125ebf70fd878200c2afce8cd31b93705ef5fa82b2c7ad1ad0634df274a7adcad6db8277abccfc0898d46902661889ad4143eafc20d2c832da6458365efee976b882535abdd2c7320c408266b5370087a930b604de675da159fe7444363083993bcb3e07cb42d2e8407f49a114b00c085a6fe6e275ed11c8e9e6c2ea3df213fa57afe3c26bc3103180ae9e578517579cfe615d3c4ec2bf7297eca058ec84659822f", 0xab}, {&(0x7f0000001380)="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0x1000}], 0x7, &(0x7f0000000540)=[{0xa0, 0x29, 0x9, "38a70a072ecd29cf798f9e3e69723c2fa3805edf1dea84b5bd73b8c797524005c3d084a96bd174c0850675f55ce45b488eec28cda22f47943da1a2801e31626183747ae829e881fd329d8690b4411a9f30f0af3172d83d24aacddf591edeadc8c12bec8384757f3612205efe0a618a96870cdd785a310464ed1fe2a2341dd1c7652a32d3eaf45a75b50550558bcf"}], 0xa0}, 0xac80f90276b56868) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000006c0)="e2bd11a20ba08d9b978b8adb1c5386e3a04f75d1b5a38adf1adf7ab9e3fe9d", 0x1f, 0x2, &(0x7f0000000700)={0x18, 0x3, 0xffff7fff, 0x5}, 0xc) r2 = getpid() wait4(r2, &(0x7f0000000740), 0x3000d, &(0x7f0000000780)) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = paccept(r3, 0x0, &(0x7f0000000640), 0x50000000) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000680)={{0x18, 0x0, 0x1000, 0x80000000}, {0x18, 0x0, 0x2, 0xffff}, 0xfff9, [0x5, 0x100, 0x1, 0x9, 0x81, 0x6, 0x5, 0x4]}, 0x3c) rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file1\x00') 10:15:39 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r21 = semget$private(0x0, 0x7, 0x0) semop(r21, &(0x7f0000000240), 0x0) semop(r21, &(0x7f0000000240), 0x6) semctl$SETVAL(r21, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r21, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r22, r20, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getegid() ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:39 executing program 4: setrlimit(0x6, &(0x7f0000000180)) r0 = socket(0x0, 0x40000000, 0x20) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000040)="2a77ad07c020f506e2a79a1d7545d7a7756a8d3819201182f922ba2e4e9dfd0ca948b294dc3a53eb3567e18a16eb756171feae57be5f6dca680ecf4466606a1b54f635f62434b2e2ebd348f0df265589e902063e5c0db18fb34641713ddbd745d74a450f65f8dcade501b34c303b2b669105f7727a326a78c76d1983c2e0624a5174d2b43e438df75037254ae9ab94533883", 0x92}, {&(0x7f00000001c0)="4dfe0653778cdb0d39888db797d78adcb4aff54b0cf4154a1d5dd0b921db4741057363377c046233f2aacf214341f9ecce3a193771821f972bb80e5912e722dc320867a981a2bca49a645dfa99d8a57d06ec2cc751101ff8504c215bcd3cd31068b9fe673c2fbea93b73405e458f571f80187c393d0fd23385c4faeb0ce03c920dd69fff0a5bce16e51f3c781e7d425d4c7fc36d01dfefa8f2ac8c4014f348d0ce1783008d880d3c282e8d5c7f3c942cb810264f1293d77c92043798e5e041", 0xbf}, {&(0x7f0000000280)="dc7ad8100bc708fa693efb1ab26048353b6723be8fa4da709a29160840dbd37e9b531332c5b08985112a2162adbc317fbe6275d1a584435335f783ad785452f453028afc87182e3e77b590637bdbb6dce01f165cf83df9d778c71c1e34c9979d643ca267305dbea3a5e6b9f8ed598f5efe3aec469a30c10fd813c19cd112eff30c3ebe4fe72860a8f802c2", 0x8b}, {&(0x7f0000000100)="ee479abf24b24c1d", 0x8}, {&(0x7f0000000340)="87463fd9ee77e296ea0cf4881c2e8204e1eac2129786aefb4c1346dd3c46b180ab310a5b43b1cd1d4526c1567715bcbf52464cf7c4e7fed2527ce010315f50d418ab79687dbde50be10b1e002bc006e1124138f0129014e751032e551df2a12a5b8bfd14606c4c1dec1ec8510193252faf46eda162687b6e8415f685519faf6fd4cc3433d371ca2f5d22510d2da2e71a", 0x90}, {&(0x7f0000000400)="e57a2fbeb302349d48b125ebf70fd878200c2afce8cd31b93705ef5fa82b2c7ad1ad0634df274a7adcad6db8277abccfc0898d46902661889ad4143eafc20d2c832da6458365efee976b882535abdd2c7320c408266b5370087a930b604de675da159fe7444363083993bcb3e07cb42d2e8407f49a114b00c085a6fe6e275ed11c8e9e6c2ea3df213fa57afe3c26bc3103180ae9e578517579cfe615d3c4ec2bf7297eca058ec84659822f", 0xab}, {&(0x7f0000001380)="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", 0x1000}], 0x7, &(0x7f0000000540)=[{0xa0, 0x29, 0x9, "38a70a072ecd29cf798f9e3e69723c2fa3805edf1dea84b5bd73b8c797524005c3d084a96bd174c0850675f55ce45b488eec28cda22f47943da1a2801e31626183747ae829e881fd329d8690b4411a9f30f0af3172d83d24aacddf591edeadc8c12bec8384757f3612205efe0a618a96870cdd785a310464ed1fe2a2341dd1c7652a32d3eaf45a75b50550558bcf"}], 0xa0}, 0xac80f90276b56868) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000006c0)="e2bd11a20ba08d9b978b8adb1c5386e3a04f75d1b5a38adf1adf7ab9e3fe9d", 0x1f, 0x2, &(0x7f0000000700)={0x18, 0x3, 0xffff7fff, 0x5}, 0xc) r2 = getpid() wait4(r2, &(0x7f0000000740), 0x3000d, &(0x7f0000000780)) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = paccept(r3, 0x0, &(0x7f0000000640), 0x50000000) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000680)={{0x18, 0x0, 0x1000, 0x80000000}, {0x18, 0x0, 0x2, 0xffff}, 0xfff9, [0x5, 0x100, 0x1, 0x9, 0x81, 0x6, 0x5, 0x4]}, 0x3c) rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file1\x00') 10:15:39 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x9, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:40 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) socket(0xc2aefcfeb6d2fbad, 0x3, 0x6) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x2001000300014005}) 10:15:40 executing program 4: r0 = socket$inet6(0x18, 0x5, 0x9) r1 = dup(r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x4) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) getgid() ptrace(0x14, r2, 0x0, 0x0) 10:15:40 executing program 0: setrlimit(0x6, &(0x7f0000000180)) r0 = socket(0x0, 0x40000000, 0x20) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000040)="2a77ad07c020f506e2a79a1d7545d7a7756a8d3819201182f922ba2e4e9dfd0ca948b294dc3a53eb3567e18a16eb756171feae57be5f6dca680ecf4466606a1b54f635f62434b2e2ebd348f0df265589e902063e5c0db18fb34641713ddbd745d74a450f65f8dcade501b34c303b2b669105f7727a326a78c76d1983c2e0624a5174d2b43e438df75037254ae9ab94533883", 0x92}, {&(0x7f00000001c0)="4dfe0653778cdb0d39888db797d78adcb4aff54b0cf4154a1d5dd0b921db4741057363377c046233f2aacf214341f9ecce3a193771821f972bb80e5912e722dc320867a981a2bca49a645dfa99d8a57d06ec2cc751101ff8504c215bcd3cd31068b9fe673c2fbea93b73405e458f571f80187c393d0fd23385c4faeb0ce03c920dd69fff0a5bce16e51f3c781e7d425d4c7fc36d01dfefa8f2ac8c4014f348d0ce1783008d880d3c282e8d5c7f3c942cb810264f1293d77c92043798e5e041", 0xbf}, {&(0x7f0000000280)="dc7ad8100bc708fa693efb1ab26048353b6723be8fa4da709a29160840dbd37e9b531332c5b08985112a2162adbc317fbe6275d1a584435335f783ad785452f453028afc87182e3e77b590637bdbb6dce01f165cf83df9d778c71c1e34c9979d643ca267305dbea3a5e6b9f8ed598f5efe3aec469a30c10fd813c19cd112eff30c3ebe4fe72860a8f802c2", 0x8b}, {&(0x7f0000000100)="ee479abf24b24c1d", 0x8}, {&(0x7f0000000340)="87463fd9ee77e296ea0cf4881c2e8204e1eac2129786aefb4c1346dd3c46b180ab310a5b43b1cd1d4526c1567715bcbf52464cf7c4e7fed2527ce010315f50d418ab79687dbde50be10b1e002bc006e1124138f0129014e751032e551df2a12a5b8bfd14606c4c1dec1ec8510193252faf46eda162687b6e8415f685519faf6fd4cc3433d371ca2f5d22510d2da2e71a", 0x90}, {&(0x7f0000000400)="e57a2fbeb302349d48b125ebf70fd878200c2afce8cd31b93705ef5fa82b2c7ad1ad0634df274a7adcad6db8277abccfc0898d46902661889ad4143eafc20d2c832da6458365efee976b882535abdd2c7320c408266b5370087a930b604de675da159fe7444363083993bcb3e07cb42d2e8407f49a114b00c085a6fe6e275ed11c8e9e6c2ea3df213fa57afe3c26bc3103180ae9e578517579cfe615d3c4ec2bf7297eca058ec84659822f", 0xab}, {&(0x7f0000001380)="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0x1000}], 0x7, &(0x7f0000000540)=[{0xa0, 0x29, 0x9, "38a70a072ecd29cf798f9e3e69723c2fa3805edf1dea84b5bd73b8c797524005c3d084a96bd174c0850675f55ce45b488eec28cda22f47943da1a2801e31626183747ae829e881fd329d8690b4411a9f30f0af3172d83d24aacddf591edeadc8c12bec8384757f3612205efe0a618a96870cdd785a310464ed1fe2a2341dd1c7652a32d3eaf45a75b50550558bcf"}], 0xa0}, 0xac80f90276b56868) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000006c0)="e2bd11a20ba08d9b978b8adb1c5386e3a04f75d1b5a38adf1adf7ab9e3fe9d", 0x1f, 0x2, &(0x7f0000000700)={0x18, 0x3, 0xffff7fff, 0x5}, 0xc) r2 = getpid() wait4(r2, &(0x7f0000000740), 0x3000d, &(0x7f0000000780)) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = paccept(r3, 0x0, &(0x7f0000000640), 0x50000000) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000680)={{0x18, 0x0, 0x1000, 0x80000000}, {0x18, 0x0, 0x2, 0xffff}, 0xfff9, [0x5, 0x100, 0x1, 0x9, 0x81, 0x6, 0x5, 0x4]}, 0x3c) rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file1\x00') 10:15:41 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r21 = semget$private(0x0, 0x7, 0x0) semop(r21, &(0x7f0000000240), 0x0) semop(r21, &(0x7f0000000240), 0x6) semctl$SETVAL(r21, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r21, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r22, r20, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:41 executing program 1: getrusage(0x0, &(0x7f0000000100)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:41 executing program 2: setrlimit(0x6, &(0x7f0000000180)) r0 = open(&(0x7f0000000080)='./file1\x00', 0x2, 0x54) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt(r0, 0x7, 0x1, &(0x7f0000000240)="61c2e228c702cf719748e5e1ce5913349fb0293e2a55e1f2f8370f0531f6803d24d2a59d0e3b5a93aad676589d3b05a0aa2b20abf862133f6c6cfeea6abc4ceaa764628d126782d725fd0bd374ef398427e03dda5e8fb72fb4aa202e652062940b2b6595da98f7558603ee82a15129108614b68408610d800fb77e728f1580c2b5e13d0348bd41f372bb", 0x8a) _lwp_ctl(0xbf1, &(0x7f0000000100)=&(0x7f00000000c0)={0x200, 0xffff0000}) setsockopt$inet_opts(r1, 0x0, 0x200000000000d, &(0x7f0000000040)="ea1039a4cf000000", 0x8) clock_nanosleep(0x2, 0x2, &(0x7f00000001c0)={0x5, 0x233}, &(0x7f0000000200)) pipe2(0x0, 0x0) pipe2(&(0x7f0000000040), 0x1000000) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) getrlimit(0x8, &(0x7f0000000000)) 10:15:41 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file1/../file0\x00', &(0x7f0000000040)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x2, 0x10000000000003, 0x0) socket(0x2, 0x10000000000003, 0x0) r1 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="62020207e200000100006c2745224d8aec887aecd376e070ff548007554f6fd722566e3c13944a665be64964ec0359cdfae1af83903bc6cf99f494fd8d50d0cea28c5ce1cfdd06bca96932ff3048857db732a1b38731d56b5ed9e4928dac621c38b26108b8831bcdf75518749ea629749d15b07ffb3a871c03dfabfc58cc19798b79ce072244783d2ccb4fa16ab2464007e807d469a67724d5b64fba584f8df8486fff78a41d836665f1e6d5558ff08f64e889c8cd4096c157ae72d3cebfa3b0924f"], 0x10) bind$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000000)={0xf5}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:15:41 executing program 0: setrlimit(0x6, &(0x7f0000000180)) r0 = socket(0x0, 0x40000000, 0x20) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000040)="2a77ad07c020f506e2a79a1d7545d7a7756a8d3819201182f922ba2e4e9dfd0ca948b294dc3a53eb3567e18a16eb756171feae57be5f6dca680ecf4466606a1b54f635f62434b2e2ebd348f0df265589e902063e5c0db18fb34641713ddbd745d74a450f65f8dcade501b34c303b2b669105f7727a326a78c76d1983c2e0624a5174d2b43e438df75037254ae9ab94533883", 0x92}, {&(0x7f00000001c0)="4dfe0653778cdb0d39888db797d78adcb4aff54b0cf4154a1d5dd0b921db4741057363377c046233f2aacf214341f9ecce3a193771821f972bb80e5912e722dc320867a981a2bca49a645dfa99d8a57d06ec2cc751101ff8504c215bcd3cd31068b9fe673c2fbea93b73405e458f571f80187c393d0fd23385c4faeb0ce03c920dd69fff0a5bce16e51f3c781e7d425d4c7fc36d01dfefa8f2ac8c4014f348d0ce1783008d880d3c282e8d5c7f3c942cb810264f1293d77c92043798e5e041", 0xbf}, {&(0x7f0000000280)="dc7ad8100bc708fa693efb1ab26048353b6723be8fa4da709a29160840dbd37e9b531332c5b08985112a2162adbc317fbe6275d1a584435335f783ad785452f453028afc87182e3e77b590637bdbb6dce01f165cf83df9d778c71c1e34c9979d643ca267305dbea3a5e6b9f8ed598f5efe3aec469a30c10fd813c19cd112eff30c3ebe4fe72860a8f802c2", 0x8b}, {&(0x7f0000000100)="ee479abf24b24c1d", 0x8}, {&(0x7f0000000340)="87463fd9ee77e296ea0cf4881c2e8204e1eac2129786aefb4c1346dd3c46b180ab310a5b43b1cd1d4526c1567715bcbf52464cf7c4e7fed2527ce010315f50d418ab79687dbde50be10b1e002bc006e1124138f0129014e751032e551df2a12a5b8bfd14606c4c1dec1ec8510193252faf46eda162687b6e8415f685519faf6fd4cc3433d371ca2f5d22510d2da2e71a", 0x90}, {&(0x7f0000000400)="e57a2fbeb302349d48b125ebf70fd878200c2afce8cd31b93705ef5fa82b2c7ad1ad0634df274a7adcad6db8277abccfc0898d46902661889ad4143eafc20d2c832da6458365efee976b882535abdd2c7320c408266b5370087a930b604de675da159fe7444363083993bcb3e07cb42d2e8407f49a114b00c085a6fe6e275ed11c8e9e6c2ea3df213fa57afe3c26bc3103180ae9e578517579cfe615d3c4ec2bf7297eca058ec84659822f", 0xab}, {&(0x7f0000001380)="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", 0x1000}], 0x7, &(0x7f0000000540)=[{0xa0, 0x29, 0x9, "38a70a072ecd29cf798f9e3e69723c2fa3805edf1dea84b5bd73b8c797524005c3d084a96bd174c0850675f55ce45b488eec28cda22f47943da1a2801e31626183747ae829e881fd329d8690b4411a9f30f0af3172d83d24aacddf591edeadc8c12bec8384757f3612205efe0a618a96870cdd785a310464ed1fe2a2341dd1c7652a32d3eaf45a75b50550558bcf"}], 0xa0}, 0xac80f90276b56868) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000006c0)="e2bd11a20ba08d9b978b8adb1c5386e3a04f75d1b5a38adf1adf7ab9e3fe9d", 0x1f, 0x2, &(0x7f0000000700)={0x18, 0x3, 0xffff7fff, 0x5}, 0xc) r2 = getpid() wait4(r2, &(0x7f0000000740), 0x3000d, &(0x7f0000000780)) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = paccept(r3, 0x0, &(0x7f0000000640), 0x50000000) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000680)={{0x18, 0x0, 0x1000, 0x80000000}, {0x18, 0x0, 0x2, 0xffff}, 0xfff9, [0x5, 0x100, 0x1, 0x9, 0x81, 0x6, 0x5, 0x4]}, 0x3c) rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file1\x00') 10:15:41 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000010100000000000007000000000000000000000000000000ffff0000000000000100000000000000000000000000000000000000000000003a00c82a2f7ffbbdb426446a5f7b2ee09541bbe9fc3877f8d37179fb3aa6a0fc8f7e3d18119b03000000ce188414a2c004a8a9f5a074d7fa9cfab2645ff4bfef9e42131fc4fe5f5a072944a3c1b81706d5b58869c1b10671a1eaeda60b60c98fef27af202ec037eb0d1fa492f74bd4b89c49d4a49bec6dcb29cf962c3c0832c032f93044058b22db242dd9dc0c34c43e53867a7fb1498eefc9ece9a45792a68948df817a6230a7d717b962b7adba356b3b"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) lseek(r0, 0x4, 0x3) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:41 executing program 4: mknod$loop(&(0x7f0000001a80)='./file0\x00', 0x1507a87591e0f76d, 0x1) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) recvfrom$unix(r1, &(0x7f0000000080)=""/63, 0x3f, 0x7a7b5c6c7f26e935, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) socket$inet6(0x18, 0x40000000, 0x7) r4 = socket$inet(0x2, 0x20000009, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) wait4(r5, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r6 = msgget$private(0x0, 0x36) msgrcv(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009377a249d3b50000001e8e"], 0x4d, 0x0, 0x1000) msgsnd(r6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) r7 = getuid() r8 = getuid() setuid(r8) r9 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r8, 0xffffffffffffffff, 0x0, r13}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r18 = getegid() r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x24, r19, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000200)={{0x6, r7, r13, r15, r18, 0x80, 0x6}, 0x7, 0x1fd, r19, r5, 0x1, 0x5, 0xb89, 0x100}) setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000180)={0x0, r3, r13}, 0xc) 10:15:41 executing program 0: r0 = socket(0x18, 0x2, 0x0) r1 = dup(0xffffffffffffff9c) openat(r1, &(0x7f0000000000)='./file0\x00', 0x10, 0x35) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) 10:15:42 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:42 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file1\x00', 0x20000, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x24) open(&(0x7f0000000000)='\x00', 0x0, 0x2) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) 10:15:42 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x442a0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2001000300014005}) r1 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000000280)=""/242, 0xf2, 0x840, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) pwrite(r2, &(0x7f00000001c0)="4ca31e20b0147d362b6f8fd4854334ae018c17904299e4d5add61e9e2280d8ff5599c12272a0ff38c0ce75f2cbc4e5f4697bccc6b9aa5bd8945ca7b36f179b314fda4488c002551dea83b7d8f81a5a6a2842745bd3f089340a992dcce0f36f1477c727a263d038f8cccbbc2804d1d9b1a0a64f3576fd3e961e4000074f6971c042b30000554b16b6cd79e1f6920ff1ea2a9900000000000000", 0x1d4, 0x6) r3 = socket(0x18, 0x5, 0xe0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) bind$unix(r4, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) write(r3, &(0x7f0000000080)="b7a50dd07c1903d913fd9fe961be7dd7793e5bdc4b40a0004490d066ee736b719127a49011b3ff57f2ea61bdb4047d9301c5539570e03291b6233ba893702be4ac31cc5a2d2dfaa5c28c84f64ca37be5b5c8ec90b600a6c68fd613f963731190c387dfbb1b31f85286889d2cd237d366514eb425df87da37", 0x78) 10:15:42 executing program 4: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = dup2(r1, r2) paccept(r3, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) munlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r5 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r5, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 10:15:44 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) pipe(&(0x7f0000000000)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:44 executing program 0: clock_gettime(0x2, &(0x7f0000000000)) r0 = socket(0x2, 0x20000000, 0x2) dup(r0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 10:15:44 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000080000000000001c117eec54ac6e4b6b30100000000000007000020000000000000000000000000ffff0000000000000100000000000000000000000000a33d72000000000000000000003a3a"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) mlockall(0x1) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x16, r1, 0x0, 0x4) ptrace(0x7, r1, &(0x7f0000001100), 0x3) fcntl$setown(r0, 0x6, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:44 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:44 executing program 1: r0 = _lwp_self() _lwp_wakeup(r0) compat_50__lwp_park(&(0x7f0000000040)={0x20, 0x9}, r0, &(0x7f0000000080)=0x4, &(0x7f0000000100)=0x5) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:44 executing program 4: r0 = __clone(0x5100, &(0x7f0000000100)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") wait4(r0, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) r3 = getuid() seteuid(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x2aaaaaaaaaaaac50) semop(r6, &(0x7f0000000240), 0x6) semctl$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$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r5, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r8 = __clone(0x2200, 0x0) ptrace(0x9, r8, 0x0, 0x400000020000000) wait4(r8, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r9 = msgget$private(0x0, 0x36) msgrcv(r9, &(0x7f00000001c0)={0x0, ""/59}, 0x43, 0x0, 0x1000) msgsnd(r9, &(0x7f00000017c0)=ANY=[@ANYBLOB="0200000000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934090079a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665ecca5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"], 0xb8, 0x800) r10 = getuid() r11 = getuid() setuid(r11) r12 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240)=[{0x3, 0x8000, 0x400}], 0x1) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x400000020000000) wait4(r18, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r19 = msgget$private(0x0, 0x36) msgrcv(r19, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r19, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r20 = getuid() r21 = getuid() setuid(r21) r22 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r25 = semget$private(0x0, 0x7, 0x0) semop(r25, &(0x7f0000000240), 0x0) semop(r25, &(0x7f0000000240), 0x6) semctl$SETVAL(r25, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r25, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r25, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r26, r24, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r22, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r21, 0xffffffffffffffff, 0x0, r26}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r29 = semget$private(0x0, 0x7, 0x0) semop(r29, &(0x7f0000000240), 0x6) semctl$SETVAL(r29, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r29, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r29, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r28, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r31 = getegid() r32 = __clone(0x0, 0x0) ptrace(0x9, r32, 0x0, 0x0) ptrace(0x24, r32, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r19, 0x1, &(0x7f0000000200)={{0x6, r20, r26, r28, r31, 0x80, 0x6}, 0x7, 0x1fd, r32, r18, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r26, r14, 0x0, 0x176, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r11, 0xffffffffffffffff, 0x0, r17}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r33, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r35 = semget$private(0x0, 0x7, 0x0) semop(r35, &(0x7f0000000240), 0x0) semop(r35, &(0x7f0000000240), 0x6) semctl$SETVAL(r35, 0x3, 0x8, &(0x7f0000000000)=0x9) semctl$IPC_RMID(r35, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0xc) semctl$IPC_SET(r35, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r36, r34, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r37 = getegid() r38 = __clone(0x0, 0x0) ptrace(0x9, r38, 0x0, 0x0) ptrace(0x24, r38, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000200)={{0x6, r10, r17, r34, r37, 0x80, 0x6}, 0x7, 0x1fd, r38, r8, 0x1, 0x5, 0xb89, 0x100}) r39 = getppid() r40 = getuid() seteuid(r40) r41 = getuid() seteuid(r41) r42 = getegid() shmctl$IPC_SET(0x0, 0x1, &(0x7f00000010c0)={{0x2, r40, 0xffffffffffffffff, r41, r42, 0x20}, 0x7f, 0x0, r8, r39, 0x8004, 0xd7d3, 0x1}) r43 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r43, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) fcntl$dupfd(r2, 0xc, r43) sendmsg$unix(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001280)="fe6a569b3f79d3fb66498e0b7986e12147bdfa0aefa34c50bd151d", 0x1b}, {&(0x7f00000012c0)="f7ce8df47613059b03d8dcbc92b17a845cc61e13ba242fcc17908b1fb84d10f7b6a9fff2a6265f90b651873d4ce5b87792e79ef2510946d9d972de764cd1e9738e231b465b41f528140337b09125b6ab2e4293637a9b4a8f44386d3f4ff1fd6f2586d580", 0x64}, {&(0x7f0000001340)="6c551c68037359ac7365184dda6a4a67488f95115cbb5a1d6e0f16abd7a3b3027e04d5042f3db706fce4e9ff6bdf6701e77e6bba31921341ecef182d99c8cb75523190ddbaa78e86509fe65ade049d80b434f348ae123ac495a31a0dbc3812c6", 0x60}], 0x3, 0x0, 0x0, 0x4}, 0x0) r44 = msgget$private(0x0, 0x0) msgrcv(r44, &(0x7f0000001f40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r44, &(0x7f0000001400)=ANY=[@ANYBLOB="01000000000000eee286bda0079dfb9817006923c61a380002ec2fc13a959100000000b71b129b0f08f0769c00000016fb2bb3d337797ee037d39a75bbfb1dc1ec50ad9ce280a1be7d85032be807b6391b26b1b8d1137bed94977e137ea9f4c1a445f662489b127ae785b63d1f8d0304d92f1c2576b8bdf41879"], 0x31, 0x800) msgrcv(r44, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000000000b8be00000000000000000000000000000000000000000000196ead3f38129300000000000000000000000000000000000000000000000000000300000000000000005e7034df00"/99], 0x5c, 0x1, 0x800) 10:15:44 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x20) r1 = socket$inet(0x2, 0x0, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r2) rmdir(&(0x7f0000000140)='./file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x30, 0x20) fcntl$lock(r0, 0xf, &(0x7f0000000000)) 10:15:44 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000002c0)={0x0, 0x0, {[0x101, 0x9, 0x7]}, {0x0, 0xffff, 0x5}, {0x0, 0x7ff, 'q\x17\xf5\xb5\\\xd6\xc1*\xdc\x19\x01|\xb8\x18\x15-\x15*\f}\xb58\x9a\xcd\xd9tD\x8f\x93\'v,\f\xb2\x9d>n\xce\x89\xa1\xb5H\xef\xa6\x83C\x1a\x83y\xa7A\xe6\xf2\xb7\xa0`f\x88\x00\x00\x00\x00\b\xeag\xf8E\xf1eH\xee?W4m\x18\xa2HE\r\xdaL\xe4\a\x1b\x8ei(\xb9\x16%\x99}\x81O\xf0\x94i#0\xf4\xa2M#\xdeO\xe81\xa0\xf9\xa3\xf4\x02\x00\x00\x00\x00\x00\x00\x00\xec\xfe\xf1\xdb)\xae\x85\xa5\x8f\x87Q$\x8d\'\xe1\x10;\xe4[\x15\xbcL\xae\x12\xfaZ9k\x85\xc1\xb9\x02H\x83\xdf\xe2\xc6\xe5\xcb6\xa1\x9eAZ\x97A\x18T\x14%)\x15\xedb{\xd1\xc4\nUKe!\xeb\x98F\xb4\t1\x04;\xab\xc7\xd9\nx6\xad\xf8\xfc+\x18\xda\x9e}\x14\xad\x03\x1b\x12/\b\x1a\x98\xa3\xfdp\xfd\xdf\xc2\x17\xc4\xd6\xd5\xb6\r\xa5\x9b\xa3\xd0\x9e)*b,D5\x93\f\xaaC\xc7k\x9c\x820lc\xd5)\xc6\xf66\xabTfZ!\xc0T\xffTP\xcb\xee\xd9\x88\xf4\xe2\xc0\x01p\xdd\x04n\x8fbJk\xd1\xe5L\xd2\xe4{\x9b\xd3\x17\xe5\x00'/303}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:44 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getrlimit(0x0, &(0x7f0000000040)) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) semget$private(0x0, 0x3, 0x50) 10:15:44 executing program 0: setgroups(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x4, &(0x7f00000000c0)="6475455107654d14eb82b31a000000000000000000003f8d319cd9aa3d729ca68547523db6f6e476ff0300006a4e9ac38044b409477b30b5f6149640c8f717ca5f1424c06aa84adccdcddafa33a59e0843bb100d241b95919ea9966e7b02e940054ad1f7540b21254e658db6e9ea5b27b94c4824097e601d42c3dac582f3d7dc721b58cc37c893aca2eca0bc0b3b711ec73899e042eeff000d422ca821deb7416c2c534129a1", 0xa6) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) setreuid(r3, r4) writev(r0, &(0x7f0000000740), 0x295) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) wait4(r5, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r6 = msgget$private(0x0, 0x36) msgrcv(r6, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r6, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r7 = getuid() r8 = getuid() setuid(r8) r9 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r8, 0xffffffffffffffff, 0x0, r13}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000280)=[{0x3, 0xd46, 0x800}, {0x4, 0x1, 0x1000}, {0x0, 0x5, 0x800}], 0x10d) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r18 = getegid() r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x24, r19, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000200)={{0x6, r7, r13, r15, r18, 0x80, 0x6}, 0x7, 0x1fd, r19, r5, 0x1, 0x5, 0xb89, 0x100}) r20 = getgid() setgroups(0x2, &(0x7f0000000180)=[r13, r20]) 10:15:44 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:44 executing program 4: mknod$loop(&(0x7f0000000100)='./file1\x00', 0xd5a9845f54addd71, 0xffffffffffffffff) symlink(&(0x7f0000000140)='./file1/file0\x00', &(0x7f0000000180)='./file0\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x800c0, 0x100) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) getpeername(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) 10:15:47 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10e9000000000080ffff0000030000c6ea042e23b27daaf15a6d63b649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f20e63420b2891e921394f42fe8e4fa49eb38febcec1d639c29d2d55a93bb1faba57608ac9742cf2d78db869fd934e8672eb68c9226ba88fd5bbb07d2407320fda43e82bd472fd6501248bff8ddf2da086be9a9b4558113cc973af83651d163fadc80aa1a9dad1471cb1811defee5941e4491eb54e281c7ba940c041e0faba7c409c8a04245fab2392de93394b58971b3548a6223d377c8c353c20cb60bdf164f45b2cccf44cd07f24472a9c799bc0401a456a736092f060418e1690965bb9424c6558cf089a91b76c7b093c870163070480294c003a12bbaf35d4844883d95"], 0x4a}, 0x0) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x16) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) r1 = socket(0x18, 0x1, 0x0) socket(0x1, 0x1, 0x1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 10:15:47 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x210, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) getsockopt(r1, 0x2, 0x3, &(0x7f00000001c0)=""/179, &(0x7f0000000000)=0xb3) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) _lwp_suspend(0x0) _lwp_wakeup(0x0) _lwp_kill(0x0, 0x0) _lwp_unpark(0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) 10:15:47 executing program 2: exit(0x200) setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) 10:15:47 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:47 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000f54e633f0000000000800000010100000000000007000000000000000000000000b118df9a9b4c333453f0d5000000ffff000000000000010000000000000000000000000000000000000000000000fb6bf7d1931da88fc4333a6992f7a3ac63a5afaad2984872e1aa2338038d33a91d5feec3b031dcd7ed3a030eb99186add9e10d6f9d1b6e43fa75eb620d76e51c3a5224629ed58e13422e2c5531c1a83a3cddba6b671444c6a21fb971e1ff00209336615f2b44a28b0c001dda6a462e845586fd5ee680dea68adffa6d08503b81076049cb62eb4dc56b6c3ff717c6274405"], 0x80, &(0x7f0000001340)=0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) _lwp_detach(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) utimensat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x7ff, 0xff}, {0x2}}, 0x0) 10:15:47 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000100)="01200489b83c925315e422b4c370caae0c0db98464d4cec5b003499148baa4f3fd7654012241e6e92b6b2e570e782dbd75a1348791517cacba4831c1618a27045e4f6d06c941b96888cbb7a9", 0x4c}, {&(0x7f0000000080)="4ce7bb84feebbe7427e71dcecfac38ef73b37dfdeabfd62838b3", 0xffaa}], 0x2, &(0x7f00000001c0)=[@rights={0x10}], 0x10, 0xa}, 0x6) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:47 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7, 0x20000]}, {0x0, 0xffff, 0x1}, {0xfffffffffffffffd, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:47 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) getgid() r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000000)="19ebec5c50e90c6d363a2f9effc9f132cd44f74a0188d94484ae9a0fad9f8d86189a9353c8c3fe5395f18751b2f01919a677", 0x32) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:47 executing program 4: socket$inet6(0x18, 0x3, 0x0) socket(0x2, 0x2, 0x0) r0 = __clone(0x0, 0x0) socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r1) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) dup(r4) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000500), 0x0) r5 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r5, 0xffff, 0x1003, 0x0, 0x0) r6 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r6, 0xffff, 0x1003, 0x0, 0x0) r7 = dup2(r5, r6) fchmod(r7, 0x0) ptrace(0x10, r0, &(0x7f0000000500), 0x4) 10:15:47 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0xb1e9c6f241f4df2d) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xf0341, 0x40) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) 10:15:47 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet(0x2, 0x3, 0x0) r1 = getpgrp() wait4(r1, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000100)) getpgid(r1) setsockopt(r0, 0x0, 0x2, &(0x7f0000000140)="0100358a", 0x4) 10:15:47 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)=ANY=[@ANYBLOB="000000000000000000000000000000000101000000000000000000000000000000ff6198ec4f4d60c11c3691e0d4d2dc03ff0000000000000100"/74], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x8) msgsnd(r0, &(0x7f0000000000)={0x2, "85e016"}, 0xb, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x3, 0x8000, 0x400}], 0x1) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f0000000040)=""/15) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:47 executing program 0: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="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", 0x1000}], 0x1) writev(r0, &(0x7f0000000280), 0xd) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) preadv(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000001380)=""/84, 0x54}, {&(0x7f0000001400)=""/122, 0x7a}, {&(0x7f0000000040)=""/55, 0x37}], 0x6, 0x81) 10:15:47 executing program 0: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x92, r0, 0x0, 0x3) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x6000, 0xffffffffffffffff) open(&(0x7f0000000040)='./file1/file0\x00', 0x8000, 0x8) truncate(&(0x7f0000000080)='./file1\x00', 0x3) open$dir(&(0x7f0000000000)='./file1/file0\x00', 0x2, 0x24) 10:15:47 executing program 4: r0 = getgid() r1 = getgid() r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r4, 0x0, 0x0) linkat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x400) setgroups(0x2, &(0x7f0000000040)=[r0, r1]) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000240), 0x1000000000000295) 10:15:48 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) mknod(&(0x7f0000000040)='./file0\x00', 0xfc03546bb0bfa560, 0x7fffffff) 10:15:48 executing program 0: _lwp_create(&(0x7f0000000000)={0x1b1a3918e4da0199, 0x0, {[0x7, 0x8001, 0x8, 0x2]}, {0x6, 0x8, 0x8}, {0x6, 0x1ff, '\x00'}}, 0x80, &(0x7f0000000080)=0x0) _lwp_setname(r0, &(0x7f00000000c0)='--\x00') munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x210, 0xffffffffffffffff, 0x0, 0x0) 10:15:48 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:48 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) _lwp_create(&(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0x40, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:50 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendto(r1, &(0x7f0000000100)="6d7064d04324a7802e6a87d3", 0xc, 0x405, &(0x7f0000000140)=@in6={0x18, 0x2, 0x3, 0x1}, 0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x100000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 10:15:50 executing program 2: setrlimit(0x4, &(0x7f0000000000)={0x4000000001000003, 0x20}) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:50 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r2, 0x0, 0x0) unlinkat(r2, &(0x7f0000000d00)='./file0\x00', 0x400) getpeername$inet6(r1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = semget$private(0x0, 0x7, 0x0) clock_gettime(0x3, &(0x7f0000000440)) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x7) semop(r4, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x1, 0xfffffffffffffff8}], 0x6) semop(r4, &(0x7f0000000240), 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r5 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r5, r6) semctl$SETVAL(r4, 0x5, 0x8, &(0x7f0000000300)=0x1f) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x53}, 0x0) semop(r4, 0x0, 0x0) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) sendmsg(r5, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000480)="b3fa32b20eaf9950f9c1ccf094db25c5505155da6971cccebe177d8894b64b1e34c3cf530143f09bf2f01d98a0824ef4d527afe4052e7714be436564b5fc1821a3736b5d66e582102a21d90901856566ad77986b597c118eed647de609b805047ffd86ce99ac3562f0d702c5f73ec08bc7804d", 0x73}, {&(0x7f0000000500)="836affa56314bb97e18661b1b238bc99a7a3658c60f2280d8ffc1eb0e03d51ae997f4914efd4b59489895b0a9e992fd6b1ef7461bc42747c7bc7bab0b3975a0f812eb44446cd683b5f4dfb2899ff23be941d857ddc1b7518b21e6be8b8abc69802e11a286a83", 0x66}, {&(0x7f0000000580)="cd519a15a14ba9a3ee73e3be14376745f329230073eaf60781e0bfe212f527d5af5abf83efbeac06d3b5083736b4f6fd3411c0c7cdd1c064fce0c6105b4ba52c4cf9216819c36dd562a024bbc0a58237bf3757538deda64d41eb359b557af6ec47e7daae6cb7ea40c84473c3df9ecfcaab0b753ee66f8fa54182019a4fb32a7fa275826a9272b03360dff5b0230aca9c5239b6d47d4c7d07d64141a2418221bb541c269ffeaf8e8739cf8666e1b4579fd93605e26fd2d8214b028308e3ac79005c83f53ac1e3d79efcd734f98c2614f7e102291f67d7a8fd04e347e12a2e0ef58c57bb8527975b1c7506017eb4c619c2faf0dd6ba949c10f", 0xf8}, {&(0x7f0000000680)="2a31d91ab092a00c5cda6446c0d03362ab65d2dc1b1667943d8bc3c2ec5607eb5f11f27fcc4d61ea0d45823e78f1d5d0f4bb84028a90630d7c401aa6d5aa4f639d0b9bff42800c6c2140c1d690cf6f3a65a884033318547cd7db52a174329f2755097534fe8cfa1a7cee692c65d7e7bbef0e0d59b2ec151ca5b0ec73feeebb591a07ee0c437da63e284d9508e09f034ef22e2bd9efcff4cb5dd3043f7ff2775c7e45da56e8d015080ad5c03c18fac75fd942c4d116907bcc0ba52d27a3467c34eb1cdecd79434da163485555e94b6cdc8d096912dfadd41c61943ef5668c", 0xde}, {&(0x7f0000000780)="16394ba89f24aca2162743f165752de0f0533f6916cf42814aae89fdc60ae4233660fa5c667621052e6c6174b260b8c42ed48d6d4686fd15826754036d2c361c9d5df6e34f85b9fd0c9ffeafc35b282c7f12234d1eae68c418e7d9c3b7abf8d9bee38a7dd084b3691d23", 0x6a}, {&(0x7f0000000800)="e8155e3c8c71bb2827b0fb8d66e570ae4696c9cde435e2080cab980c645cf246b4f6f390cffdeb40543d6e0bfa0dfa04c06614aa3ed45725e9f15de42140daa12017321d24c712151f286995f87c0e7d042f63b45439b019fd6a2a38c3906df0e8ba3f148aeba87985b98b87d2d8fb966b4c062c4133e8b555303eafd44571554681117725cde07d522db30644361b", 0x8f}, {&(0x7f0000000280)="7e2890fa2443b7e4aca3c07e155596a2814ccb91eb81d52a", 0x18}, {&(0x7f00000008c0)="5c75f13d68a0406d05155e7896a899ef5ce283fa9e42833c19c37079742eb4d06477b9de406324a656610e504359525e592cd4e0bebbc59f7c2e9a93eb0da33f90c0a5943818f0f4e1e5724d97d3756f2e0c3d098912bd4010a55d6283168b8551e7c0736c1a27d9260a329d961894fe2cce3f6c4dc15fafccd09ec974fbcbbd2f4107707a65c93937c2b40c40476c3c9358c69e103aa458fe24e2e565bf1f71c2adeb9c2e1910db24368e5bac41d4", 0xaf}], 0x8, &(0x7f0000000a00)=[{0x10, 0x0, 0x9}, {0xc0, 0x29, 0x48000, "ac08c1ec6210b4bf83ef52d0e8225cd1cb8e9d2a980a2ecf778dd7683eeaafa844863f2dafaced9ab526118123ecb459f159e1f4888e681df198f98013204c547cb671584c7d4107445373ca35898d94de45ee1b0c17dd8ae37a4cea48c7837d2349a59dc243a4234005732879f4a4780f440339ec261cb53e465d565598d3055c0149fd9c52c4079f94259413138a989fb4e87b3436462c6927c7d8d6ce8dc5c397a72279eceed412d9"}, {0x38, 0x0, 0x808b, "e483ecbf2e519c219f84f9ad4e80ee4e0bc70b3d6fd3297c2f8c04a7a5b6f848c72575"}, {0x50, 0x2ab, 0x80000001, "0ca90705ae518db5e47bffc0241e6490d5d9fdf03006d5ff54450e615cfa9d7b0d1eeabcb2e23ed80a1610df1889d2128fe85afe5faf64d555fcaf71c7731565"}, {0xc0, 0x11, 0x1c5b0732, "d405e196d1f7dd309bf76d7bd3a5466c7c903425b4e713f1e08a1f30162a107f068eed0818f6634d4f842f7bb3e8e672dd89dc69a08334f9517391e256bfa1792b2a8ebcf6ab4c72b5ce2e7b9e4b5e2c8196f1068adcade8058c88b84c6f1860351277aa50107d29e62611e61721f0d4f75aaba99ab1557522247357648c496fec424ba414d864d2317be970970eb205ea580a000c4bd7b19bd1563f07b4deeb671822136fa04c7f6ab4145be69e"}, {0x10, 0x0, 0x8}, {0x30, 0x11, 0x4, "ba7273403d70069af52ce83b547de503a00f7e55ef55e9bb6413657f230ae53a"}, {0x68, 0x2e9e6ae110fb16c3, 0x2, "e1aeb9f73253cb341c3a68ff6f0f3ce4c8e196ce0f23acea180e1b5745d536c1bbf96386993bce5abf5e80b1a219849492a87c304fb81506b8fc133c5bebbeb455a98a355d6495ef5ea137fe2d7401f215961ecb239290"}], 0x2c0}, 0x2) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x3, 0x8000, 0x400}], 0x1) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r7, 0x3, 0x8, &(0x7f00000002c0)=0xfdffffff) semctl$SETVAL(r4, 0x1, 0x8, &(0x7f0000000080)=0x8) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) 10:15:50 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x1, 0x0, {[0x101, 0x0, 0x5]}, {0x8, 0xffff, 0x4}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:50 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) bind(r2, &(0x7f0000000040)=@in6={0x18, 0x3, 0x8, 0x7}, 0xc) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:50 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) semget$private(0x0, 0x7, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:51 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) r0 = socket$inet6(0x18, 0x10000000, 0x4) close(r0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) open$dir(&(0x7f0000000000)='./file1\x00', 0x800, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:51 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) open(&(0x7f0000000040)='./file0\x00', 0x2a3681e9ff50ee57, 0x10) 10:15:51 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) getdents(r0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) socket(0x18, 0x40000000, 0x38) 10:15:51 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) pread(r1, &(0x7f0000000040)="86d141b03723a6100d3f76ee05d922ac8bf92f7dcb8f94ab5cf219833a1c37d62cca8a726771811ed30f3f", 0x2b, 0x1) 10:15:51 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00') writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="79f65d110e4048eb8654eec499e38e43a4ab3baa038d1700a16e64ce4b8a62c94c0f6f8d671df2adf6735e3c23a02f8be6abf268c07d841d7e0541f78b76f81575a9a1242fa5a1c983e2799c6287f75f9ad0ee473f85c5b2c25352767180f78713a62993fa0f", 0x66}, {&(0x7f00000001c0)="10d754adef734e8cbb3504e613f4bd15cdce1dd307dcc2bf60684f21ba6d12e3e2d490fba06ac0dbd3fca365f672e13460b924cf676e20f3afea317cfbcae25c1d9fde8fb645c7c1cc413c09c263ecb8bcaea3dca4a2e0", 0x57}, {&(0x7f0000000240)="d2e6a8706d358ae3eb5807596d28f1811ebd0a4b073c68bd0e941a3ab54fe8a7cb7ecc1b8cbf89adc9718475382e758cf4893cfd30e13f6154f5bd4bd1a6a2174bc2884a4377d14ac212af4bbb77628253246aa6343f82913db4d48467fb543830aeb9de3550d210e3b1e20a8176214bfe9ed5c479a040333a66c26096dacb007c20cc84f4bedbb1cb292b79b81a4896cd5def87b47d25d88f57a6505e6542569062053dfda61ce255e66d8c4ebc35647a7bcaf57549be698065afbdf07b47a70a00481ddf940f26a31125de176f1677c52720f9", 0xd4}, {&(0x7f0000000380)="c7e640946eed01c84c351581589d7c1feb0a05f30a8acc30e983993ae03aca578706e360bb4681c32c292357a910b2b788edf6e4dc4029df38797b1fe7a41e93663f9a7d6ccd58466f0889e4b8cf982d64627f4182", 0x55}], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) __clone(0x80, &(0x7f0000000440)="1f1a0cb116bc186c118392cba39ea0181e6a91285684930aa8005e61b314a0e04dd0b4aee0fc421758003eebb05bb565a7f9e1457e625f704159c1c65df16993d711bb610a5099e99b1a635292f3") read(r0, &(0x7f0000001380)=""/4096, 0x1000) 10:15:51 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) fchmod(r0, 0x28bb83116d365a30) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:51 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 10:15:51 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:51 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) chroot(&(0x7f0000000040)='./file0\x00') 10:15:51 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0xfffffffffffffffd) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) write(r2, &(0x7f0000000180)="68869dd59b05f63bc87d8eb73f3ea6bd2596d7987cc5b64b6ca4906245c79cce9d20976e494470110b80ea7f3e77d7e4fe7f7f9bbee9dcc294f61361b91ba61099dfe8d016fc6073fc4d84a15129439a2d6d08d48254cd8aec9097655ce808da34fb9a3ffe6cd8130f5a675690ce3598e5c64c66f42d907fa68a55230bc1d425e8dd5d4b8c89a0b2d90d3ceacc955e95b35de7eba1c6bf5c842d9c939c67a5c6dd249e7cf3bbad7e4fd031d8a39341a3638b79734e63ea2a7881ac0a4539c0b692ab605b2cc68ed8cbd1c704cbf139f909c3067faff2fd74af00b927f9bc6f104a93181494241adb55df3b7d3be44c0157a4d0fe05f9", 0xf6) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000000000/0x1000)=nil, 0x1000) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) lchown(&(0x7f00000002c0)='./file0\x00', r5, r6) preadv(0xffffffffffffff9c, &(0x7f0000000280)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f00000000c0)=""/108, 0x6c}], 0x2, 0x3a) shmctl$IPC_RMID(r3, 0x0) 10:15:51 executing program 1: mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0x20, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1205, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r1, 0x0, 0x0) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x10052, 0x4) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) socket$inet(0x2, 0x20000000, 0x20) r2 = getpgrp() wait4(r2, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000200)) bind(0xffffffffffffffff, &(0x7f0000000180)=@un=@abs={0x3, 0x0, 0x3}, 0x8) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x2, 0x1, 0xfffffffffffffffe, 0x80, r2}) fchmod(0xffffffffffffffff, 0x1f9) getgid() r3 = socket$inet(0x2, 0x1, 0xc1) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000100)="01bdabf95d57fd1845f46d2a0307ace9aa5ca76a4d9a176c491b387e8e3fd07648b4fa01f9579b1fc7679212dde2fe0b042b1a43e6ab8f80e53a49e9edba05984e1a6122be95b34e1e6aed02136c76ded95ae4e60dda7920ba9c66", 0x5b) getegid() 10:15:51 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) getpeername(r0, &(0x7f0000000180)=@un=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 10:15:51 executing program 3: setrlimit(0x6, &(0x7f0000000180)) accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) dup2(r2, r0) 10:15:51 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:51 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x10, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x14) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) 10:15:52 executing program 4: r0 = __clone(0x0, 0x0) wait4(r0, &(0x7f0000000000), 0x20000, &(0x7f0000000040)) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000000000000a932b51bf23d08656e520e17ebe0d358bf604c60f1b98"], 0x1, 0x0) getegid() msgget$private(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) ptrace(0x26, r0, &(0x7f00000001c0), 0x0) 10:15:52 executing program 4: pipe2(&(0x7f0000000000), 0x400004) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)='l', 0x1}], 0x1) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) write(r1, &(0x7f0000000040)='b', 0x1) 10:15:54 executing program 3: setrlimit(0x6, &(0x7f0000000180)={0x0, 0x1}) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:54 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) pipe(&(0x7f0000000240)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1400002) close(r1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = paccept(r3, &(0x7f0000000080)=@in, &(0x7f0000000180)=0xc, 0x70000000) getsockname$unix(r4, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) shmget$private(0x0, 0x2000, 0xe0, &(0x7f0000ffc000/0x2000)=nil) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000380)=""/102400, 0x192cd}], 0x1) 10:15:54 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x4, 0xa11, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r1, 0x0, 0x0) renameat(r1, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00') r2 = semget(0x3, 0x0, 0x4) semop(r2, &(0x7f0000000000)=[{0x3, 0x1000, 0x1000}, {0x2, 0xe6b, 0x1000}, {0x0, 0x5}, {0x0, 0xc01, 0x3400}, {0x0, 0x1, 0x1000}, {0x0, 0x2, 0xc1855f22d836d496}, {0x1, 0x7, 0x1000}, {0x3, 0x4}, {0x1, 0x8, 0x78609cc676d26e57}, {0xb89171f2226802fe, 0xd34c, 0x1000}], 0x225) mlockall(0x1) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) r5 = dup2(r0, r4) fcntl$dupfd(r3, 0xc, r5) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:54 executing program 1: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x2) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:54 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = _lwp_self() r2 = _lwp_self() _lwp_wakeup(r2) _lwp_continue(r2) _lwp_suspend(r1) _lwp_suspend(r1) _lwp_kill(r1, 0xa) _lwp_suspend(0x0) 10:15:54 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:54 executing program 0: socket$inet(0x2, 0x2, 0x0) r0 = socket(0x71d8aff88ff7fd59, 0x40000000, 0x9) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080), 0x4) 10:15:54 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 10:15:54 executing program 4: r0 = socket$inet(0x2, 0x40000000, 0xc1) pread(r0, &(0x7f0000000240)="daae1a473f9dc3afcfe36ebb3e56f2a669030ddcc860c16fb725111573393dbc72d09f22b1efc314d329968ca8a8cc517cd8eccdb789eda2b4adba2fa88bcbf65667fb182e8af1aeb87f1442bc662fb4588af52ab29a4b76b711eca5d9b7115ec2761b5b5a40f1dc8d70c7546163eb5f952801da72a2703e48a6a4aebd8a78bb", 0x80, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r1, 0x0, 0x0) getdents(r1, &(0x7f0000000380)=""/160, 0xa0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x22) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x40000400000003c2, 0x12) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r4, 0x0, 0x0) linkat(r3, &(0x7f00000000c0)='./file0/file0\x00', r4, &(0x7f0000000180)='./file0/file0\x00', 0x400) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000240), 0x10f}], 0x1) r5 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r5, 0xffff, 0x1003, 0x0, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x1}, 0xc) r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)='5', 0x1}], 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r6, 0x0, 0x0) _lwp_exit() 10:15:54 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:54 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/144, 0xffffffffffffffa1}], 0x10c) 10:15:54 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)=ANY=[@ANYBLOB="0000000000009e000000000000000000010100000000000007220291670000000000000000000000ffff00000000000001000000000000000000000000003a00"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x2}, 0xc) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000100)={{0x18, 0x1, 0x3, 0x3}, {0x18, 0x1, 0x5}, 0xff00, [0x6, 0x4, 0x2, 0x7f, 0x0, 0x76a, 0x5, 0x8001]}, 0x3c) r2 = socket(0x6, 0x5, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0x8, &(0x7f0000000000)={0xcca047647f215022, 0x2, 0x4, 0x4, r3}) 10:15:54 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) utimensat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1/file0\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) 10:15:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x1, &(0x7f0000000100)="0d46d791", 0x4) sendmsg$unix(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3dd}, 0x0) r2 = msgget$private(0x0, 0x20) msgrcv(r2, &(0x7f0000000040)={0x0, ""/174}, 0xb6, 0x3, 0x0) 10:15:57 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) unlink(&(0x7f0000000000)='./file1\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:57 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:57 executing program 4: setrlimit(0x1, &(0x7f0000000040)={0x7fffffff}) 10:15:57 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0xfc) socket(0x1, 0x5, 0x65) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000240)={{0x18, 0x3, 0x2, 0x705}, {0x18, 0x0, 0x3}, 0x0, [0xbb, 0x7b, 0x1, 0x2, 0x0, 0x6d5e8c44, 0x800, 0x18000]}, 0x3c) setsockopt(r0, 0x29, 0x25, &(0x7f00000000c0)="ba858f75", 0x4) getitimer(0x2, &(0x7f0000000000)) _lwp_create(&(0x7f0000000180)=ANY=[@ANYBLOB="0200120000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000000000000000000ff7f0000ffffffffd20000000600000000000000010000000000000000000000000000000000000000000000000000000000000000000000245b00"], @ANYBLOB="0900000001000000030000006506000009000000000000000000000000000000060000000000000016c80000000000000600000000000000257d00"], @ANYBLOB="030000000500000000000000ffffffff030000000000000000000000000000000400000000000000000000000000000008000000000000003a00"], 0xc0, &(0x7f0000000200)) 10:15:57 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:57 executing program 3: setrlimit(0x6, &(0x7f0000000180)={0x5}) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x40000, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x400000, 0x41) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') mlockall(0x1) socket(0xf, 0x96e7ac5cda5e5ce7, 0x5) r1 = accept(0xffffffffffffffff, &(0x7f0000002400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000000c0)=0x1002) dup2(r1, r0) 10:15:57 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:57 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:57 executing program 4: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:57 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:57 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) getpeername$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000016688932d43ee08c00000000000000000000000000000000a3cb8627f8666f97a8430000000000005505dc36dc2a9085000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005807d600"/121], &(0x7f0000000100)=0x6e) r1 = dup2(r0, r0) fchroot(r1) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x30000, 0x10) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000180)=""/240, 0xf0}, {&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/103, 0x67}], 0x5, 0x5) read(r2, &(0x7f0000000540)=""/241, 0xf1) 10:15:57 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:59 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:59 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) getegid() getpgrp() dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:59 executing program 4: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:59 executing program 3: setrlimit(0x2, &(0x7f0000000180)={0x0, 0x3ff}) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)=ANY=[@ANYBLOB="000000000000000000000000000000000101000000000000070000000000119718f76e383930000011ff0000000000000100000000000000000000000000000000000000000000003a00"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) _lwp_self() pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0xc60, 0x16a7, &(0x7f0000000040)="a07a3b3c9a9fb3880d4025047b9c8ff901f85955a47190094e31c622f30c50c5cb3518f1a72024585702500db55f936f954da8d7effb39dfac90c84d4fe4cba1fde89650cce4297ea7a13c", 0x4b) fchdir(r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:15:59 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x40) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:15:59 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:59 executing program 4: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:59 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:15:59 executing program 3: setrlimit(0x6, &(0x7f0000000180)) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x40, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:00 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x80) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) fcntl$dupfd(r1, 0x18, r2) 10:16:00 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = socket$inet(0x2, 0x4, 0xc2) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000100)=@in6={0x18, 0x0, 0x1, 0x1002}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000380)="4b476e2522c6d0021be2ccb88cddf69145205560f91ddb33f782cb8e65b02d7829b7d0c956c9fa4bec75c9a53f4d091bb3b46c5001e2a988f115aa15f84979a6fdf014d62a126316d611f1f0ad3e8653289fdd85ab10b053cbae45219a8e3f52b6acd891f557e98f255a64316f56da74f4d9113c14b978fbc7fca53ace9dda943cb2763b6615436817d6", 0x8a}, {&(0x7f0000000440)="53ddd6591943e45c7ad722459387f1959d75a6677b0c5012fc4805142dff26d8965f485d5b7ff9f065de4586592548967a0126b8c5613381e4d0b5f63edde03c9acd6d20f7a34e6c171aa605d6f1d5a11080bddbc2d1b41c61071bdddaf6", 0x5e}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/738], 0x2f0}, 0x9dfd6c98407aee29) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="f359f1b3b264e16a6f5f14c48e338cefec93cd20e3e236fc8ea18579f9f60e056c4c87016eabc491d9451a4486a85a8b0a0e968208da1b9175abb810769dc14795eed975fc49b54874535f78b63c679ce9ebe8e8aa6e8eae7652bfe59ef96f64a4f2131b0a7c04dd187b11ae7d456de038255ddae290b8c63569761e3dfd7eca4b92345e3ea55c161189724cd9b7072e3ebcc03c564554f1713d20307d5adaca1fb57821905f1956f7de161da95a45b7bcf94f1ca12e75edcb075ce0729e28c332d993944c49077a8226d9c2b1256a621d8a477ecdfb8bf7901a2bfd49739b2294c63bffcde2d283c7f411ae195faf3726537ccb7360edcc", 0xf8}, {&(0x7f0000000180)="4d056ef83d3b5f0ce81cab704b3da72dd1e87db5fb0e20ef4860e402331a06bbfa9d098a06c4c4d7b39bcc70de67451ff5de9f8144b344ff5a995eaa0600825b3ec1793a18", 0x45}], 0x2, 0x6) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x100) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) sendto(r1, &(0x7f0000000800)="63b6f9482586bb93a152069a30a5062b29f36bdbf30f5b13393ae54b80dcee3da60d35bc2905cc3408e3c91118b459e01c0c4f48ba7b76afedb498c862f7ae42d0f3629cb33d2f065d712806c3bf2151c4992385d9229a0cf6cf65a59edfebb7421fcdcae63632a6492da7ef8edc9f26dcaedad779caedb2fb67788fa4b87e7914c8107636054d600cba77f50ff5ed87959639609d8a86cd069f", 0x9a, 0x3, &(0x7f00000008c0)=@in6={0x18, 0x0, 0x400, 0x2}, 0xc) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 10:16:00 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = msgget$private(0x0, 0x36) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r1, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r2 = getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r13 = getegid() r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x24, r14, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x6, r2, r8, r10, r13, 0x80, 0x6}, 0x7, 0x1fd, r14, r0, 0x1, 0x5, 0xb89, 0x100}) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/208) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:00 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:02 executing program 2: setrlimit(0x5, &(0x7f0000000000)={0x40, 0xffff}) pipe2(0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r0, 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', r0, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:02 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:02 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1400002) flock(r1, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x1000000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x200000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1a0000c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r5, 0x3) fcntl$setstatus(r5, 0x4, 0x0) r6 = socket$inet6(0x18, 0x0, 0x5) bind$inet6(r6, &(0x7f0000000180)={0x18, 0x0, 0x1, 0x1}, 0xc) socket$inet6(0x18, 0x60000001, 0x1f) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x2}, 0xc) socket(0x18, 0x1, 0x8) r7 = msgget(0x1, 0x4) msgrcv(r7, &(0x7f0000000200)={0x0, ""/244}, 0xfc, 0x1, 0x800) preadv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000540)=""/78, 0x4e}, {&(0x7f00000005c0)=""/118, 0x76}], 0x5, 0xffffffffffffff3e) setsockopt(r4, 0x4, 0x7, 0x0, 0x0) setsockopt(r3, 0xa92, 0x4, &(0x7f00000006c0)="ffde400099bbd921fafde1b90d223c80bc7ed61b1d3f9b4d7fff6010fe362b6469f8445dbe25c3f80c32", 0x2a) r8 = paccept(r2, &(0x7f0000000700)=@in, &(0x7f0000000740)=0xc, 0x730f7246030aa767) readv(r8, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/31, 0x1f}, {&(0x7f00000007c0)=""/12, 0xc}, {&(0x7f0000000800)=""/129, 0x81}], 0x3) r9 = msgget(0x0, 0x420) msgctl$IPC_RMID(r9, 0x0) pipe(&(0x7f0000000900)={0xffffffffffffffff}) r11 = openat(0xffffffffffffffff, &(0x7f0000000980)='./file0\x00', 0x20800, 0x120) linkat(r10, &(0x7f0000000940)='./file0\x00', r11, &(0x7f00000009c0)='./file0\x00', 0x400) _lwp_create(&(0x7f0000000a80)={0x1, &(0x7f0000000a00)={0x400f0020, 0x0, {[0x0, 0x7000000, 0x6, 0x5]}, {0x0, 0x0, 0x4}, {0x6, 0x4b3, '\x00'}}, {[0xeb, 0x1, 0x0, 0x5]}, {0x800, 0x80, 0x8}, {0x5, 0xfff, '!\x00'}}, 0x80, &(0x7f0000000b00)) r12 = msgget(0x3, 0x8) msgctl$IPC_STAT(r12, 0x2, &(0x7f0000000b40)=""/195) r13 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000c40)) dup2(r13, r11) 10:16:02 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xc5) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x16, r1, 0x0, 0x4) ptrace(0x7, r1, &(0x7f0000001100), 0x3) r2 = __clone(0xe80, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) wait4(r2, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r3 = msgget$private(0x0, 0x36) msgrcv(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'/75], 0x4d, 0x0, 0x1000) msgsnd(r3, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r4 = getuid() r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r10}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x5, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getegid() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x24, r16, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x6, r4, r10, r12, r15, 0x80, 0x6}, 0x7, 0x1fd, r16, r2, 0x1, 0x5, 0xb89, 0x100}) ptrace(0x1ff, r16, &(0x7f0000000080), 0x1) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x2001000300014005, r1}) 10:16:02 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f0000000080)=ANY=[@ANYBLOB="00000000005357ca9b570000000000000000000000010100000000000007000000000000000000000000000000ffff0000000000000100000000000000000000000000000000000195a3b5e1f056d5cea0837463140000"], 0x80, &(0x7f0000001340)) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:02 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:02 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) semget$private(0x0, 0x7, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:02 executing program 4: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) setitimer(0x3, &(0x7f0000000040)={{0x800, 0x9}, {0x8, 0x2}}, &(0x7f0000000080)) fcntl$getown(r0, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0), 0x100000000000019a, 0x0, 0x2ae}, 0x40) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) ftruncate(r3, 0x4) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x80}, {0x800, 0x8001}}, &(0x7f0000000100)) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000480)="ce", 0x1}], 0x1) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) recvfrom$inet(r4, &(0x7f0000000380)=""/205, 0x498, 0x803, &(0x7f0000000140)={0x2, 0x3}, 0xc) sendmsg$unix(r3, &(0x7f00000001c0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000009c0)=[{&(0x7f0000000280)="e831d6def7948c8e069c2aa0f481dd0fcf8cc01068bdc178002a7f07c97c92b7fd60785f7ce7dafd3c2f95ed4663254d7c2d1308a00fcba287ce1f5c06d656167c0f35b1ae67f4714d03b4977c70069ea9e18f11cedff7badb83fb92365531b1514148f99d1da25f761a840e7e1949493b52a1ad8f8ac304a0cbc2902ce29bc947943a745ce99a4280254b92690fc00af3da4225e9fe9d715d96e6fab4e0a2c19d4c23e780f027ba0acc008fc855857b20fdcccbab8da8e72e1d9d05456fce48d40b236919c10e550778921a05f6c944a85f562d1a1b84", 0xd7}, {&(0x7f00000004c0)="036e2886525f86e6846223ee67f3c9d13f5e05c3736c80c896d95a45ae80c0c37cd057a557b6dc54f6f5eadb29c035c846580d487bd99d8fa7335931f7a35d80984d7d8be4dce0f6cf53015973a5e72fba33f5fed9818910e7c79c42f12a37461b8eb5f4e3cd9f624e2fdb0b749b28781f009dfca1ec04572ad843a25ed01ca75ba8faa29cf2cb5c9d6db183366692037842c9cfced75e208bd4c606e7185602db73a5cf9a38dab1eee90d7f951b012334a5f4d6ee1e5e76ce28a7236c595e5aa42dc7530bd71e4770e5c59778ea42a70865865d76ff00304c543739ff6f6e6847906db1b9c07464a7270225a51f5358", 0xf0}, {&(0x7f00000005c0)="8b595687b69fa72bcdee43c2997813c60df482222d7e33ef733da5637af1d01e99b6570197206af8077860996884b061fcf9987a6cab25c50818ed96859bf5bbf42009a045779fa84cc73553e9aa80c23c87692db420d719d1e63c0de2d6c1ea69b03ddbbc72ba4262051f6027540fd0ecacbcffbfa57b03ba6505286e145e3057e5c02c721fc9878fc6f970eb8ae21867d38a1edb35226cd031646d4748502ad7b26b7f8c6d052b73fb3691110b41bf5b86cc38d77f07bca0042448ecef21d7cb1d1665edb98ff9d9", 0xc9}, {&(0x7f00000006c0)="217f3b7b4bec6b2d94287d8f9b94ba5c12f2209dcef1b4b8ae583ec5bc52536d3e393ebbb80fc840492ae971da98758af276c6aab7fbf512151237b2c62945ea15e8857d6455a1eac22afb90c50f6e690e2be2238717e75d645368328ce49a3b4a74a5b1c15a53a4257ea05b1fc1822c9af74d05e7781995463756b36eef460a348be065893cf414c4ae9061b6a2ceade504b0768c802fc884e23af29dce072c1050ff483cc837235f1f95a9aa55cff1a0865ad344582c859699ffc0b23a26c8a53f6c04870dc21523670aa4b050fcc2b744972b94417019c50e8f5363738ee50595c5db0fb393624fdf", 0xea}, {&(0x7f00000007c0)="18e3664b45013f98dc10dc1f9e1c49adca3b6a647ba516bb99bc78b31c959a6d754a9409211d371d38f1c2586c6c20ee6bb161b8bbecc33ac0bc11551c0ac1fb23e457e580020e8a906de8cb1df0ef59f3ef7866661c9644efd5a600ff20b748e22b691ebadd5b6c83b317b9ead21efd1f6dc90e3cf3362e5e362fcd491800ab76264244affb0327c15b83f079b6da5a8f2feb742b64ffbea7ec7e3d6e3a", 0x9e}, {&(0x7f0000000900)="439e64cf556cbee0c4abb36bda5d50fa646725f9cabd6a0fa25d47b8d2ae2f4332821de16f98fe94c9ce44ca189c210aef377650e757ccdcd29830bb5e08d99fd1ac639bfa602491ae078cc20f566ce5a3e56c3707d4b3fd6e253a9d27603aa08171bbc6802e8c4c8f50d40921d165be790bbb5b16edec55dcd0819aa2d6afb2f3aa7ec3acfcfb7bc52f977da3", 0x8d}], 0x6, 0x0, 0x0, 0x2}, 0x2) 10:16:02 executing program 0: getgid() open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x150) r0 = open(&(0x7f0000000180)='./file0\x00', 0xc08000, 0x1a) chmod(&(0x7f0000000200)='./file0\x00', 0x10) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000016c0)="c1794bd409a42055eafd8254d2d030b52459364959394207cd0f7a41c2cc5c5b835c680eab7045b76e5b976947aaa485343207adbbcbd0ae6c46847989bcd297dd9128bc3f97bffb0e1bd5c4249bd3b299c680da1f6b074087e1edf3fbd8456d", 0xfffffffffffffd3f}], 0x1000000000000013) fcntl$getflags(0xffffffffffffffff, 0x2) fsync(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000001640)=[{&(0x7f0000000040)=""/88, 0x58}, {&(0x7f0000001780)=""/235, 0xeb}, {&(0x7f0000000380)=""/97, 0x61}, {&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f00000004c0)=""/173, 0xad}, {&(0x7f0000000580)=""/169, 0xa9}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/61, 0x3d}], 0x8) r4 = socket(0x18, 0x1, 0x0) connect$inet6(r0, &(0x7f0000001740)={0x18, 0x2, 0x3, 0x8}, 0xc) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) bind$inet6(r4, &(0x7f0000000140)={0x18, 0x3, 0x7, 0xffffffff}, 0xc) 10:16:02 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:03 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) rmdir(&(0x7f0000000080)='./file0\x00') 10:16:03 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x102, 0x2920e19d51b7dab4) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) wait4(r2, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r3 = msgget$private(0x0, 0x36) msgrcv(r3, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r3, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r4 = getuid() r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r10}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getegid() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x24, r16, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x6, r4, r10, r12, r15, 0x80, 0x6}, 0x7, 0x1fd, r16, r2, 0x1, 0x5, 0xb89, 0x100}) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x1, 0x0, 0x0, 0xfffffffffffffffd, r2}) 10:16:03 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x20228, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x2ffffffff}) 10:16:03 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) msgget(0x1, 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r2 = msgget$private(0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r3, 0xffff, 0x400, 0x0, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r4, 0xffff, 0x400, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) msgsnd(r2, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff]) r9 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r9, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r9, 0x0, 0x0) r10 = msgget$private(0x0, 0x0) msgsnd(r10, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x6b, 0x800) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000100)={{0x8, r11, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getegid() getpgrp() r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x2a, r13, &(0x7f0000000040), 0x0) 10:16:03 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) getgid() r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = __clone(0x2300, &(0x7f0000000000)="957cbfbcf40e40b10d192aca1067d671738bbad7b88cae7a6beda733bfc28938af0654153c127b3b8993186494a1ecde1318ff81c3d3eb8ffea3f6d1092d868a3ae5088e5e480dd0d1f3957282421378d2eaf6b46dff2d5c1f61f913eb5004ced9167064480f1586b54566ef1dfa79f1f752ba7d8d980cb53d252df5b70c99413ed54e3a7306") fcntl$lock(r0, 0x8, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x2, r1}) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') getgid() mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:03 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:05 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x3, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xde921dd248133a4f) dup(r0) socket(0x1f, 0x3, 0x7) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:05 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:05 executing program 4: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:05 executing program 0: socket(0x22, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0) 10:16:05 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = getppid() r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = msgget(0x1, 0x543) r4 = getuid() seteuid(r4) r5 = getgid() getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x400000020000000) wait4(r7, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r8 = msgget$private(0x0, 0x36) msgrcv(r8, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r8, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r9 = getuid() r10 = getuid() setuid(r10) r11 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240), 0x0) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r13, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r10, 0xffffffffffffffff, 0x0, r15}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000000240), 0x0) semop(r18, &(0x7f0000000240), 0x6) semctl$SETVAL(r18, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r18, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r17, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r20 = getegid() r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x0) ptrace(0x24, r21, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000200)={{0x6, r9, r15, r17, r20, 0x80, 0x6}, 0x7, 0x1fd, r21, r7, 0x1, 0x5, 0xb89, 0x100}) r22 = getppid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x7ff, r4, r5, r6, r15, 0x1d8, 0xa7f8}, 0x2, 0x3, r1, r22, 0x4, 0x40, 0x28, 0x1}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000040), 0xc) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:05 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) accept$unix(r0, 0x0, &(0x7f00000000c0)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080)={0x2356, 0x3, 0x80, 0x8}, 0xc) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) sendto(r2, &(0x7f0000000000)="628fdc9f645273ed0294cd3589f3c442da9569c18e312ac2c9e4933c5b0f453268457f7b1503add1e284a009e1c51ec2bb9d11d5233dd01317723077e477c8642d18e5cbfd88ba6d71951fd94c914835fe", 0x51, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="01002e2f093ebe410c43d5cd6605000000004ee856471fd30d52c43922ab2726cd73712f7fcb392852632a6bdbde97f26e07e129b3da6ee963335614309294b9ca3054c91cea981c72c949"], 0x1) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f00000002c0)={{0x18, 0x0, 0x85, 0x3}, {0x18, 0x1, 0x80008000, 0x6}, 0x3ff, [0x7, 0x3, 0x8, 0x1, 0x4, 0xffff4387, 0x8, 0x6]}, 0x3c) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') r4 = getuid() seteuid(r4) r5 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r5, 0xffff, 0x1003, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchownat(r1, &(0x7f0000000100)='./file1\x00', r4, r6, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:05 executing program 4: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:05 executing program 0: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) sendto(r0, &(0x7f00000013c0)="b3e31b63d1090af86294af1e8e5f73d883ea8dbdc6e6b4ebb563a447bf05671092ca6dd112c8a82b12bf3cfcc43f0e15e5de96be451abcd4f1e7912a8df541434dd1b171e00765623ae9aa2c6ef8248dcba9739ce8fcc25962d2d5bfe25fc4afb077c66dd363db72afa2727910a220dd4d80cb5bb791b1f800bcaf8ba5ea1ba7e8f29274b7cd101b41904e2753bb83343d31067f1dee648a19c47a418976417a1d49edb3318856fb79b4a7c7a8de409e167deb219fc3fa7fefc55f2464002160", 0xc0, 0x2, &(0x7f0000001480)=@in={0x2, 0x1}, 0xc) setgroups(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r2, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000040)=@in6, 0xc, &(0x7f0000001580), 0x4, &(0x7f0000001300)=""/85, 0x2b}, 0x440) r3 = socket(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000000c0), 0xc) writev(r1, &(0x7f0000000740), 0x295) 10:16:06 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000001011500000000000700000000000000000000000000ffff000000000000010000000000000000000000000000000000000000000100000000000000"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:06 executing program 4: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:06 executing program 3: setrlimit(0x7, &(0x7f0000000040)={0xfffffffffffffffc}) pipe2(0x0, 0x1200004) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:06 executing program 4: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="91152e5b4618da7269815b5410d67b98e9eac7340abe90e996", 0x19}, {&(0x7f0000000100)="755d299c7bb717cfc57cc11cdb87ce3cb0e138de8f70e3f47809088e28eebae597a198003c6467d83ba632e8e3841d875b2fe7a0570d9df98170d308dff52a666f23f9d56d06915361399a09b4ad5768d9651933", 0x54}, {&(0x7f0000000180)="1481e4f46d0092cd0af83757cae57e91f44481d7cec29ec8448461497f897fd11a0bd059ba01b22b69e2d00797136545ba3d75778471a8cef9bfda8972af863e4bb10b823950c8af96d5b90cc32bf2c7baf24fd5286804bf80c78e8facb493c21476bc65af880b03c75a3bbe0ed58dafbf6560c458dd907b74c05da3b883b4da17a2f7400daada23bf0861c4ea7331540d51c092b4b98706d3d6166b2669796cfb3819b10b2ec78934f3e182de33e44bebc5b8c51daca6f88e3a194296d3828bcacd34a1fbb902e709dc3152f4a50f9f70400759dc9849c020a410ac535b5352532e1776b482855acc3a4ed96664030a9975", 0xf2}, {&(0x7f0000000280)="85831a8bcd555918c1a88b9cfbb70692848deaa9bbb25fc43c216d68bac12d73c848108a3cad2dbaf125dd274a0dc640a19c2fbcc2c13db207c76785755f92b94af9ac05ceaf1df0f14a8e8d92eebdb8bceb1582b13b5b45a18a47662ec8ef0a455f9d0295b91e884696a6", 0x6b}, {&(0x7f0000000380)="f4830154953151e0b0f2e78aafbdc72fbef624a90ba965d39446f82248711f30e79b08d931e83324d136c1a006af6a0efef0bd9539b68a87debbae0662485f89afe099debf65770ea09ae9bf483be2aa3282929d9482549ee7bb223368e7056a2b7b3ad06cf2c9cda22cb38116e0ae9327a97149c8174aa9c314afb4cd9633b0f6c9464b15e75454293e698aae986c088adf35deda6ba3b5e6c2512b3714580630360da7d78fe8f7f2d5d0d9785018bcd4e11953ca9a8bf391ee342016e672c2505562832da72cd5ad6a1e59fe18cd7df5a9c4be238aeba96295c0a5c0e9f6486772ae745f1c28c7848bf7829defc72cf8716514", 0xffffffffffffff64}, {&(0x7f0000000480)="cb6f96ef939ec94a2336f09d136a9539ed840407d88aeb5b81c3b621ca981a939a603971b9a5ba8d21eac0a85013ee796d6ba8ab3ddc85e697b55843d6d2f1c3bc9781bd00ecb8bbec484fb86d2c0e70964b0aad75c0549734b218e4585f86f307bb552eacd3bff84759ba8d9565efbd12acbc48d2f3cd48c9c3080cb5452d4f6d8625e08e99b9d7eea1d2849409d1780e94364503c11e56c665af504d1fecfec07a93b8d585e6b11d13b8a6bf12ce4d269419a69c16fccd1d23dcdd053612a82b8ec6585ba44585bab88ee4015ca7cbdde737fed39057edcc9ee89f23a3d2b8d82908bd70ad2c", 0xe7}, {&(0x7f0000000300)="782f1f8b5ed9c410c699ca3f363096b3edf5c8ff2d7182e04633821f98a7cdbf7cfe4fbd0ea2468fabb85dfc588a7797fe", 0x31}], 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='b', 0x347fff08) writev(r0, &(0x7f0000000240), 0x1000000000000295) 10:16:06 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x3, 0x8000, 0x400}], 0x1) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x7fff, 0x4, 0x6, 0x101]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) semop(r0, &(0x7f0000000080)=[{0x2, 0x8, 0x1800}, {0x7, 0x9, 0x800}], 0x2) dup2(r2, r1) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) 10:16:06 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:06 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x81, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) _lwp_create(&(0x7f0000000080)={0x3, 0x0, {[0x3f, 0x3, 0x6, 0x4]}, {0x6, 0x7, 0x4}, {0x5, 0xfffffffffffff745, ':\x00'}}, 0x40, &(0x7f0000000100)=0x0) _lwp_wait(0x0, &(0x7f00000001c0)=r0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x66204c338f8b45b8, 0x600) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/80) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:06 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:06 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8205, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getegid() r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x24, r15, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r14, 0x80, 0x6}, 0x7, 0x1fd, r15, r1, 0x1, 0x5, 0xb89, 0x100}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x80000004, 0x3, r1}) 10:16:08 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() getuid() ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:08 executing program 2: setrlimit(0x6, &(0x7f0000000180)) munlockall() pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = msgget(0x2, 0x40) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/5) 10:16:08 executing program 4: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2") getuid() r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, r1) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x800) r3 = socket$inet6(0x18, 0x10000000, 0x8) fchmod(r3, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) r4 = socket(0xba993e26209b80b6, 0x2, 0x3f) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r5 = __clone(0x0, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r6, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) wait4(r7, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) ptrace(0x9, r5, 0x0, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000006, 0x81}, {0x404, 0x80}}) __clone(0x0, 0x0) chroot(&(0x7f0000000240)='./file0\x00') listen(0xffffffffffffffff, 0x0) 10:16:08 executing program 3: symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') setreuid(0xee00, 0x0) r0 = getuid() setuid(r0) unlink(&(0x7f0000000100)='./file0\x00') socketpair(0x10, 0x10000000, 0x1, &(0x7f0000000000)) socket$inet(0x2, 0x5, 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x408, 0x0, 0xfffffffffffffebe) socket$inet6(0x18, 0x10000000, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r2, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r3, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r4, 0x0, 0x0, 0x408, 0x0, 0xfffffffffffffebe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) r6 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r6, 0xffff, 0x1003, 0x0, 0x0) r7 = accept$unix(r6, 0x0, &(0x7f0000000140)) setsockopt(r7, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r8, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r9, 0x0, 0x0, 0x408, 0x0, 0xfffffffffffffebe) accept$unix(r9, &(0x7f00000006c0)=ANY=[@ANYBLOB="000000000000000000000000000000237700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0f00"/110], &(0x7f0000000280)=0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r10, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) 10:16:08 executing program 1: r0 = socket$inet6(0x18, 0x60fb4d8f308ee717, 0x8) bind(r0, &(0x7f0000000040)=@in6={0x18, 0x3, 0x20, 0x800}, 0xc) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:08 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:09 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)="391c8c121927fd61dfd06438a4df9cf5f0d96e9856e87eb1e6d7f8056a7f975460c16e3e422f555eed3b1d7be051df2637b67b9240f6c82d50cd20dafafe597c28f5c3c7bb863127e2b193cc63f2604ebc013c33962dd47d6bcab2d9b6a1cb1d52f8aad45beefa0677072213e6a38e4a394cbcd04eb082b838734cffaf443e01359a4b02893732457d409ec60d51", 0x8e}, {&(0x7f0000000300)="8b77001da8d34c92528ca79b6b50d9c4e9c29cb15961b637b670c20caaa93af4ee9d1b16530d82e8c4e68f3b5b93a8ef5be149c56b79da8a0013786d2c1a04c1ebe22854f46b71c98cddc6e3981dafc0ac2799496d5adae5bdff2a39342aeba5a7bd1944f6979e97d67436d3286dcb33c57fd993f6de0e95ecb107863edb541b0b2cab64c01dc9010caff117e0764a877f07a555f39480a7ed913455ade628566b75f76acd9434a64782a46c09e5c8407514b2c4c822cdee9ea106508b56ed385eb515d684f7da551f2bb5ea3841", 0xce}, {&(0x7f0000000400)="b46e393f440519b32b0a47e51d632642660f9746ea8acc2c3cdc31", 0x1b}, {&(0x7f0000000440)="235d4b5902f677cbed04f19d98f5e399e11cc061fdbf938882193617ab704204f2e561cda55d04eb40323d37b86628b7606a40d87ec6388f2cfc6b052f535a0f91e83f106b80e2cb1f7b06a25b533498ac98464e", 0x54}, {&(0x7f00000004c0)="7fe61f97c8c5f377614128b35c823b29f9e847f77d9427b13c6888b7352efc9a9277c744acc1443c252a27bf5ddc45ffcd3addb024315d8c7981089e6903f5e6d9b2c097e600429614364c160b756f3b241a4ccf36a387a118cb05ac3efdd1bf4915594e54e9df3bc4274b2a2bd50fad821bc97d97ca5c7c494ce885263fb7b8dd161dbb8f28751a8f09c570cf3dd4e5d7abb957d095862d31c324b40b56b7f12bdc11b8968ade397d249581a83feda4d8c6e9a81d2e102ed00a9fef8b4fca24c8990ddeec9bf2720b8ea4e37ce72fe6753a16e69a090cbffe062e18f7fb79db6fb6f30cf3d983847bb00b3f9cc679cd", 0xf0}], 0x5) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) r2 = socket(0x18, 0x1, 0x0) flock(r0, 0x1) setsockopt(r2, 0x0, 0x8, &(0x7f0000000140)="5e822766cffa6f91765dff6d318efe86ee710e6d4702c48894495c06760cfc7c85bb98348893f8c83bbcb6e1dd6ebed6cfc254a25d3f773826f8100409acd347ed54c889997425f2bddeeb370ed516832c6b2f0285000e8a2f72305f0dc5f42ec526b8033f46ad42c8789c2074c8308f6db2b71bc1413914a426c4d0a2d606922f021f406eb626ff9b342cc4e9dc34dd78aa4df878325527bce6b5a96c9269ef58d4e6646ff6adda034f08b8576831eb081c2288df311526b296f428c37c841c1a4826ed8d6fab59ef959746842108cfaef551c605ff49015b8e0a3763e2a041d9abadd503a9c4bfa553055349f2f53b874f", 0xf2) r3 = socket(0x18, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffff9c, 0x29, 0x69, &(0x7f0000000640)={{0x18, 0x1, 0x2, 0x2}, {0x18, 0x0, 0x8, 0xffffffff}, 0x20, [0x9, 0x1ff, 0x10001, 0x8, 0xfffffffa, 0x5, 0x7, 0x8]}, 0x3c) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000100)={{0x18, 0x1, 0x0, 0xfffffffe}, {0x18, 0x0, 0x3cc, 0x7}, 0x8, [0x60000000, 0x8, 0x5, 0xfffffffe, 0x10000, 0x1, 0xffff, 0x7]}, 0x3c) __clone(0x200, &(0x7f0000000680)="131a465800") recvfrom$inet6(r2, &(0x7f0000000040)=""/65, 0x41, 0x802, 0x0, 0x0) 10:16:09 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() r13 = getuid() setuid(r13) semget$private(0x0, 0x4, 0x800) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:09 executing program 3: setrlimit(0x7, &(0x7f0000000100)={0x0, 0xfffffffffffffffc}) pipe2(0x0, 0x1000000) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) wait4(r2, &(0x7f0000000000), 0x4, &(0x7f0000000040)) r3 = msgget$private(0x0, 0x36) msgrcv(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a3ba4849a777135560801e94ce7f6fcf9d4fb64d166b5788df104866caa64812d0feaa499acf28d77f3080dcb8edc5802bf061225bde5ec4aa3b9344450c819795a01b6b846233b7a14f488738d8c3d919d6bd01115b27453b7af0646e3bd1beb1f9d0576010fbc6b00"/195], 0x4d, 0x0, 0x1000) msgsnd(r3, &(0x7f00000017c0)=ANY=[@ANYBLOB="0200009d78991c5f9aa916280000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c6f1fc8f79ff341404f051b4fb41497064487d5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e8499ead765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21"], 0xb8, 0x800) r4 = getuid() r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r10}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getegid() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x24, r16, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x6, r4, r10, r12, r15, 0x80, 0x6}, 0x7, 0x1fd, r16, r2, 0x1, 0x5, 0xb89, 0x100}) msgrcv(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009bb73ff6e37cf3f4db9c625646bd50db4464a381b308d63b0f8d33f71f58ce7e271d257abe80b4687eeddfd2678996f03e4ad7da9affac40009c650d0edc26d73730216bbe3ddafb831ef4b6659eceb9bd2147857e4cda9a4cbe27fcc3aae7d63d4003edfdea3706aaaaeda2845e6136ae462f218fee8fdeb181db6a5ee2012dd2a9ff5510000000d70a3b9a80a601db764142ed92c3253aa4c4030d2e5871f3fb513a72f634dd3330417f5ea8be9fc0a98346ab9579716675229c1f67b464231797d9d14368968741b02b"], 0xf4, 0x2, 0x3800) fcntl$dupfd(r0, 0x0, r1) socket(0x1f, 0x20000000, 0x0) _lwp_create(&(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000000000000010100000000000007000000000000000000000000000008ffff0000000000000100000000000000000000000000000000000000000000003a00"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x10000000000003, 0x0) r3 = socket(0x2, 0x10000000000003, 0x0) r4 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e00000010000"], 0x10) __clone(0x41ff, &(0x7f0000000080)="3d2b7dfd463b454555d2fdefc34ab59172967d7ed972750c585e7b5464a6c696075ee479917bbbcd92204b041087bd6ec6b0d95367831c4c2d45e06e40c341cf634ebae39d24c1fa37d64145cf45bfc1895cf9b207a238d0b4cf6c9aa3c03b4bc2189363aeaa4654a1616cbc01795cb62aa338995f4bc3798fbea5697c78699d91a447fff25f8388bf328b8dd958a61321b93d33291df068931449fe6db1c2be87455ee70bca8d8a5a1fe03c0806144c6eb338234081f15c26c2ba34957196638bc6d736d1adb45cd4bdc002c9947930022868dd5d6e7fc811e057e393a7d029e6793419708eb9549d5897dee68d97398c828b35b3a4a5d5d3") r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) wait4(r5, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r6 = msgget$private(0x0, 0x36) msgrcv(r6, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r6, &(0x7f00000005c0)=ANY=[@ANYBLOB="0200000000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f056eb085e80090e17ccead8515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"], 0xb8, 0x800) r7 = getuid() r8 = getuid() setuid(r8) r9 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r8, 0xffffffffffffffff, 0x0, r13}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r18 = getegid() r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x24, r19, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000200)={{0x6, r7, r13, r15, r18, 0x80, 0x6}, 0x7, 0x1fd, r19, r5, 0x1, 0x5, 0xb89, 0x100}) r20 = getuid() seteuid(r20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r22 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r22, 0xffff, 0x1003, 0x0, 0x0) r23 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r23, 0xffff, 0x1003, 0x0, 0x0) r24 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r24, 0xffff, 0x1003, 0x0, 0x0) r25 = __clone(0x0, 0x0) ptrace(0x9, r25, 0x0, 0x400000020000000) r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x0) ptrace(0x16, r26, 0x0, 0x4) ptrace(0x7, r26, &(0x7f0000001100), 0x3) wait4(r26, &(0x7f0000000000), 0x10, &(0x7f0000000800)) r27 = msgget$private(0x0, 0x36) msgrcv(r27, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r27, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r28 = getuid() r29 = getuid() setuid(r29) r30 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r31, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r33 = semget$private(0x0, 0x7, 0x0) semop(r33, &(0x7f0000000240), 0x0) semop(r33, &(0x7f0000000240), 0x6) semctl$SETVAL(r33, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r33, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r33, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r34, r32, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r30, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r29, 0xffffffffffffffff, 0x0, r34}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r35, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r37 = semget$private(0x0, 0x7, 0x0) semop(r37, &(0x7f0000000240), 0x0) semop(r37, &(0x7f0000000240), 0x6) semctl$SETVAL(r37, 0x0, 0x8, &(0x7f0000000900)=0x1) semctl$IPC_RMID(r37, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r37, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r38, r36, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r39 = getegid() r40 = __clone(0x0, 0x0) ptrace(0x9, r40, 0x0, 0x0) ptrace(0x24, r40, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r27, 0x1, &(0x7f0000000200)={{0x6, r28, r34, r36, r39, 0x80, 0x6}, 0x7, 0x1fd, r40, r25, 0x1, 0x5, 0xb89, 0x100}) r41 = getuid() r42 = __clone(0x0, 0x0) ptrace(0x9, r42, 0x0, 0x400000020000000) wait4(r42, &(0x7f0000000000), 0x5f, &(0x7f0000000040)) r43 = msgget$private(0x0, 0x36) msgrcv(r43, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r43, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) r44 = getuid() r45 = getuid() setuid(r45) r46 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r47, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r49 = semget$private(0x0, 0x7, 0x0) semop(r49, &(0x7f0000000240), 0x0) semop(r49, &(0x7f0000000240), 0x6) semctl$SETVAL(r49, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r49, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r49, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r50, r48, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r46, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r45, 0xffffffffffffffff, 0x0, r50}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r51, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r53 = semget$private(0x0, 0x7, 0x0) semop(r53, &(0x7f0000000240), 0x0) semop(r53, &(0x7f0000000240), 0x6) semctl$SETVAL(r53, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r53, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r53, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r54, r52, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r55 = getegid() r56 = __clone(0x0, 0x0) ptrace(0x9, r56, 0x0, 0x0) ptrace(0x24, r56, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r43, 0x1, &(0x7f0000000200)={{0x6, r44, r50, r52, r55, 0x80, 0x6}, 0x7, 0x1fd, r56, r42, 0x1, 0x5, 0xb89, 0x100}) r57 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r57, 0xffff, 0x1003, 0x0, 0x0) r58 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r58, 0xffff, 0x1003, 0x0, 0x0) r59 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r59, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r59, 0x0, 0x0) r60 = openat(r59, &(0x7f0000000480)='./file0\x00', 0x20000, 0x92) r61 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r61, 0xffff, 0x1003, 0x0, 0x0) r62 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r62, 0xffff, 0x1003, 0x0, 0x0) r63 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r63, 0xffff, 0x1003, 0x0, 0x0) r64 = socket$inet(0x2, 0x4, 0x9) r65 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r65, 0xffff, 0x1003, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f00000008c0)=ANY=[@ANYBLOB="00002e2f66696c653000d00bb618f9181097594b0088880f591a4487b48903659a1673eb1486e8e9aa18c27c4d99bf37c66e4ca9ea909876b529549f1a8e"], 0xa, &(0x7f00000003c0)=[{&(0x7f00000001c0)="3244abfa70a11e42d62d48e071e52c1656a4835667951fc24eef7c", 0x1b}, {&(0x7f0000000200)="9dedaf63b0ee16aec6a1392f2ba0ea7c7544730f386b412838f957c25d7955d2a6a8c4aa66b1a193919df6e5ae65eb83e30822454b0dc704ff1ec014c1d72f069cf90b3eeacf98452e9c2aa6866e17813adafbd46a05c577cf0dc5f8488868e06011550e4d47e972b095acc1116298287e3fe99a883f264522d73b7fa2bdd5c0abb97eaa9bcdc863444f5ef1f1869195a3125c95db824f4ac3edc5", 0x9b}, {&(0x7f00000002c0)="79591d77fcb60950778a43c317107a983233a8ed40f3ddba12131b0b05b6ac9ca7fff16471a3d48865848ea14b513ad53851be5bcb7a56a0398ebc4ed9b688f89679dc815bf0d7f679024aaf5b29185af6b1c0eeb5fc19e8392f4e92cef04c3281cae205bd4051ba3ba512308d27cbbf9bf5d049c8d1c05151e9c67b541966998ba382ff002a07dcf58ada311684a8367292fd24a50ae6acf7f6668f8db93064f75d1a61", 0xa4}], 0x3, &(0x7f00000004c0)=[@cred={0x20, 0xffff, 0x2, r19, r20, r21}, @rights={0x20, 0xffff, 0x1, [r22, r23, r24]}, @cred={0x20, 0xffff, 0x2, r25, r41, r50}, @rights={0x30, 0xffff, 0x1, [r57, r58, r60, r61, r2, r0, r62]}, @rights={0x30, 0xffff, 0x1, [r63, r3, r1, r64, r65, r2, 0xffffffffffffffff]}], 0xc0}, 0x75b0ea81d1bce582) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000000)={0xf5}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:16:09 executing program 1: fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:09 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1458c31, 0x6a) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001100300014005}) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000, 0x4) open(&(0x7f00000000c0)='./file0/../file0\x00', 0x40180, 0x987c81639c9a3359) r1 = _lwp_self() r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x450, 0x204) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r2, 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000180)='./file0\x00') r3 = _lwp_self() r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) fchroot(r4) _lwp_wakeup(r3) _lwp_wait(r1, &(0x7f0000000100)=r3) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) 10:16:09 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) getuid() ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:13 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x8, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = _lwp_self() _lwp_wakeup(r0) _lwp_continue(r0) 10:16:13 executing program 2: pipe2(0x0, 0x0) r0 = open(&(0x7f0000000040)='./file1\x00', 0xf46f057367e0faa3, 0x1) r1 = open$dir(&(0x7f00000000c0)='./file1/file0\x00', 0x400408, 0x20) renameat(r0, &(0x7f0000000140)='./file1\x00', r1, &(0x7f0000000080)='./file1\x00') mlockall(0x1) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x3008, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000180)="6ebafe8d7afa3ebde7069f94c294c35cc14fd0bcba32d61f95463e0e9344ee52c183d6e20f170b841116b67c69f7e446ed8a9dd3d6037c44461be6ad935dc6958d14658eb1826cba6f5669f1e0627716dfec4c7ac09215442f81caba62c3b25c8e9348b9ee99c7c3379ff4f37b04d4bd09918d08d6b1562c128349425c0322f5029d1adf53922f30e5d0a9a3b3232ea1ff9f132c46f62362da7712d9506918579f9df006e402bff96d5a750b2892bf6585f2b2", 0xb3) geteuid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800000) dup2(r3, 0xffffffffffffffff) open(&(0x7f0000000100)='./file1\x00', 0x480801, 0x8) 10:16:13 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x1, 0x2, 0x2001000300014005, r1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x20, 0x0) 10:16:13 executing program 4: bind(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="00002e0566696c65fe354628d2e3f6e55ccb6d4fbcd4ef9d34ac9c6e2ffd2270887143876c20d62640e056da6eb8aa3f05f4943b7789e731d371bd6a174d7e3a427008d3fac01b2f27c938615115f7679bfaa9cd12ebd1fccd125a3d7284a1465c1a3c177e9362a4c11ccc3aaedd990b7f4191bf8b50e90ddee79ca6883d02197d5fbfff869d93cc979cddeb48860cbebc9aa04eb84e28dd97b8fb2481c83eb66e29ebc2b7c2811cedcc5240838a8c67a1adf7ae3623669a5f414ce7d3a1e62d5a"], 0x1) r0 = socket(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x8) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) setsockopt(r1, 0x10001, 0x30, &(0x7f0000000080)="aabbe7cde2fb3416d0391afa175527164122fb803bfb1e5939a4c5b3b63c300baffeb7cf8eca2c91471eaaf201d42ef094e7cf8754f016ec1fc38b88b6266fe0fadea5fbd4cc7c681b01c858f336705589a21bd0bbb17fb676b23b2d5a6e6392bc0572195d6dbb423167d32955d019a83e4e901b360bc2e3a56118b88472e6767202ce0f68ab51bcc4eae8cd4702491e78286845e557d44967c33adca04c751f51", 0xa1) 10:16:13 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r12, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:13 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0xa11, r2, 0x0, 0x0) fchmodat(r2, &(0x7f0000000000)='./file1\x00', 0x20, 0x200) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0xc11, r1, 0x0, 0x0) 10:16:13 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)=ANY=[@ANYBLOB="000000000000f0000000000000000000010100000000000007400000000000000000000000000000ffff0000000000000100000000000000000000000000000000000000000000003a00"], 0x80, &(0x7f0000001340)) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = __clone(0x97f, &(0x7f0000000080)="450ab02c89cc0bc177e9180099628050663f87178102188965264a38677cefb5f4dbdeeb69a867a87814be1e91bede82412b60f86f2382d46643433eb404fb46199e7ca5b3c3a7317fd95bf95d5c4762cfafe9347f2424b6c5d59efb12178a86ee4f089d78ee528850e9b41b7e58cc7a353d75bb93de3f") r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={r2, r4, r8}, 0xc) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:13 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x2000, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1002, 0x0, 0x0) dup2(r1, r2) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) bind(r3, &(0x7f0000000040)=@in={0x2, 0x1}, 0xc) semget$private(0x0, 0x4, 0x8) 10:16:13 executing program 4: r0 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r2, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) msgsnd(r2, &(0x7f0000001400)=ANY=[@ANYBLOB="0300000000000000"], 0x8, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r6 = getuid() r7 = getegid() msgctl$IPC_SET(r2, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r5, r6, r7, 0x8, 0x6}, 0x9a97, 0x9, r0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x400000020000000) wait4(r8, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r9 = msgget$private(0x0, 0x36) msgrcv(r9, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r9, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r10 = getuid() r11 = getuid() setuid(r11) r12 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r14, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r11, 0xffffffffffffffff, 0x0, r16}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r18, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r21 = getegid() r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x0) ptrace(0x24, r22, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000200)={{0x6, r10, r16, r18, r21, 0x80, 0x6}, 0x7, 0x1fd, r22, r8, 0x1, 0x5, 0xb89, 0x100}) r23 = getuid() seteuid(r23) r24 = getegid() setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000001440)={r8, r23, r24}, 0xc) msgrcv(r2, &(0x7f00000003c0)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') socketpair$unix(0x1, 0x8a945e649e7ed356, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r25, &(0x7f0000000140)=@in={0x2, 0x3}, 0xc) 10:16:13 executing program 2: setrlimit(0x3, &(0x7f0000000180)) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:13 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r12 = msgget$private(0x0, 0x36) msgrcv(r12, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:13 executing program 0: link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)="ced10b1206fc", 0x6}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) 10:16:14 executing program 0: mkdir(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) chmod(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x108) rmdir(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mknodat(r0, &(0x7f0000000000)='.\x00', 0x0, 0x0) 10:16:14 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000000000000010100000000000000ffff0000000000000100000000000000000000000000000000000000000000003a00"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) dup2(r0, r1) 10:16:14 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x490618, 0xc0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:14 executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) socket(0x6, 0x3, 0x0) 10:16:14 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x248020, 0xc9) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) 10:16:14 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x2, 0xb0) fcntl$dupfd(r1, 0xa, r2) 10:16:14 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000101000000000000070000000089bd4f0000000000000000000000813ec851e6f803e30100000000000000000000000000000000000000000000003a00"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1200000) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="a32abf30af03c2d9bf1e6427c40912e85d4fee4ec1859ef5ba79f417fb8bdd19fc7da2d9c0ddd261e12588eeb16ea81ada99c2045ff321788d2e19aacbdfc417e443ae701d9c0c4213ee7fd7593207de7328ea17a558d3be8646a9b53eb6e1b5992dbed7b2babf0fdf1e2e2b8742480e74", 0x71) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:14 executing program 2: r0 = semget(0x2, 0x3, 0x1) semop(r0, &(0x7f00000000c0)=[{0x99322369ef956efe, 0x6}, {0x0, 0x3, 0xa3db51762b3bb636}, {0x1, 0x3f, 0x1800}, {0x4, 0x20, 0x800}, {0x0, 0xffff, 0x1000}, {0x1, 0x8ca, 0x1000}, {0x4, 0x7ff, 0x1000}, {0x4, 0xf8c4, 0x1000}, {0x3, 0x1, 0x1000}], 0x9) setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x7, 0x9}) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r3 = dup2(r2, r1) pread(r3, &(0x7f00000001c0)="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", 0x1000, 0x40) 10:16:14 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) msgget$private(0x0, 0x36) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:14 executing program 0: _lwp_self() r0 = _lwp_self() _lwp_wakeup(r0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_kill(r1, 0xfffffffb) 10:16:14 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) open(&(0x7f0000000040)='./file0\x00', 0xdd5162f55ea58e4b, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) r1 = fcntl$dupfd(r0, 0x30c9cb0bb033c1af, 0xffffffffffffff9c) pread(r1, &(0x7f0000000080)="59ef007909aeb7b68fec97940af860669a53a468e97370effa33144c6f92655d651eb98cce", 0x25, 0x8) 10:16:14 executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="7718f63f95eb37cde993b07bdab28678ad05152eda00c4c0f86147", 0x1b}], 0x1) 10:16:14 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) bind(r1, &(0x7f0000000040)=@in={0x2, 0x2}, 0xc) getpeername(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:14 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:14 executing program 4: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x20, 0x1f}, 0x10) bind(r0, &(0x7f0000000080)=@in={0x2, 0x3}, 0xc) open(&(0x7f00000000c0)='./file0\x00', 0x20071e, 0x80) readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 10:16:14 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x6, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) readlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/132, 0x84) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:15 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:15 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffff9c, 0x2, 0x1) mlockall(0x1) 10:16:16 executing program 1: fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:17 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc, 0x1000300010005}) pipe(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000001380)='./file0\x00', 0x20010, 0x0) open(&(0x7f00000013c0)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x1f) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 10:16:17 executing program 2: pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:17 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) r0 = dup(0xffffffffffffff9c) getsockname(r0, &(0x7f00000001c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x4eb073c2, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:17 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:17 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = socket(0x18, 0x1, 0x0) r2 = getpgrp() r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1, &(0x7f0000000080), &(0x7f00000001c0)=0x4) wait4(r2, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000100)) fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x3, 0x2, 0xffffffffffffff7f, 0x1, r2}) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) dup2(0xffffffffffffff9c, r1) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:17 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:17 executing program 3: setrlimit(0x6, &(0x7f0000000180)) getgid() pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x80, &(0x7f0000001340)=0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = dup(r1) mlockall(0x1) setrlimit(0x7, &(0x7f0000000080)={0xb12, 0x4}) r3 = getuid() seteuid(r3) setuid(r3) ftruncate(r2, 0x1) _lwp_setname(r0, &(0x7f00000000c0)='$\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000040), 0xc) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 10:16:17 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) __clone(0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:17 executing program 4: r0 = semget(0x2, 0x3, 0x1) semop(r0, &(0x7f00000000c0)=[{0x99322369ef956efe, 0x6}, {0x0, 0x3, 0xa3db51762b3bb636}, {0x1, 0x3f, 0x1800}, {0x4, 0x20, 0x800}, {0x0, 0xffff, 0x1000}, {0x1, 0x8ca, 0x1000}, {0x4, 0x7ff, 0x1000}, {0x4, 0xf8c4, 0x1000}, {0x3, 0x1, 0x1000}], 0x9) setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x7, 0x9}) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r3 = dup2(r2, r1) pread(r3, &(0x7f00000001c0)="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", 0x1000, 0x40) 10:16:17 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x400f0020, 0x0, {[0xf36, 0x0, 0x6, 0x100]}, {0x7, 0xfffc, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:17 executing program 2: r0 = semget$private(0x0, 0x0, 0x200) semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000040)=""/54) setrlimit(0x6, &(0x7f0000000100)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f0000000080)) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0}, 0xc) chmod(&(0x7f0000000000)='./file1/file0\x00', 0x0) 10:16:17 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = socket(0x18, 0x1, 0x0) getpeername(r1, &(0x7f0000000080)=@un=@file={0x0, ""/54}, &(0x7f0000000100)=0x38) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000040)=0x1, 0x4) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) mmap(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x1, 0x12, r2, 0x0, 0x20) fcntl$lock(r0, 0x35aac8e12f0cfba1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x74}) 10:16:17 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:18 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) wait4(r11, &(0x7f0000000000), 0x10, &(0x7f0000000040)) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:18 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:18 executing program 4: r0 = semget(0x2, 0x3, 0x1) semop(r0, &(0x7f00000000c0)=[{0x99322369ef956efe, 0x6}, {0x0, 0x3, 0xa3db51762b3bb636}, {0x1, 0x3f, 0x1800}, {0x4, 0x20, 0x800}, {0x0, 0xffff, 0x1000}, {0x1, 0x8ca, 0x1000}, {0x4, 0x7ff, 0x1000}, {0x4, 0xf8c4, 0x1000}, {0x3, 0x1, 0x1000}], 0x9) setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x7, 0x9}) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r3 = dup2(r2, r1) pread(r3, &(0x7f00000001c0)="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", 0x1000, 0x40) 10:16:18 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) read(r0, &(0x7f0000000000)=""/126, 0x7e) 10:16:18 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x16, r0, 0x0, 0x4) ptrace(0x7, r0, &(0x7f0000001100), 0x3) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f00000017c0)=ANY=[@ANYBLOB="0200000000000000c227d6ac494ebe6b9fe7c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a00"/184], 0xb8, 0x800) r3 = getuid() r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000100)=[{0x0, 0x1ff, 0x800}, {0x2, 0x6}, {0x4, 0xb69, 0x800}], 0x3) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r14 = getegid() r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x24, r15, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x6, r3, r9, r11, r14, 0x80, 0x6}, 0x7, 0x1fd, r15, r1, 0x1, 0x5, 0xb89, 0x100}) r16 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$lock(r16, 0x8, &(0x7f0000000000)={0x3, 0x0, 0xc2, 0x7fe, r15}) 10:16:18 executing program 3: setrlimit(0x6, &(0x7f0000000180)) r0 = msgget(0x0, 0x64) msgrcv(r0, &(0x7f0000000000)={0x0, ""/208}, 0xd8, 0x3, 0x2c00) pipe2(0x0, 0x1000000) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) _lwp_create(&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="5841fad02721c4c235e79c0ca6ad3e74f26344542610e94288b23ea001cd1d7ac6c862194420efedfaea16d3a3beeb6be14cb1da898febdee2daa9d7f0a5ee951f860f12fa035079d76c4fe1dbb9a46353b66f5de42ee9f8ac4f836f898e0953baa1f8df8f702bfff22948ff346af069a1", @ANYRES16=r0, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR, @ANYRESDEC=0x0, @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYBLOB="32fc7a269cdebd5ac3d3153ab942282444621f70c7629751e07fb0ac66b3e5c0ab79a1d97cfd40eb42327fd4d5c63ebeb3680205752e42796290ad844e6c75b3dd03479ef117f2198fc3a942b85f32bf3dcd856338412c73119f4559e16851286a17e89d4e7f5cc8c7c6d8709040a54e9084a61abfa34e860cda3a5ecc3cf7fdff989f42c31e96e9ac1f20f81c607d4b418395bc81a03e5ae727c7714263ed1aaa19ef4dcc98727e9cffd4e75ce0b6929ac0544545367d66a6b1a1397d5060fff071f3ff1043489f32ac4ce2be7174e2529592eef6c23e7d2f5c71cf997bff74ebc5e230ab816bed9e43756b2513fd00"/254], @ANYRES16=r1, @ANYRESHEX=r0, @ANYRES16=r2, @ANYBLOB="14449d1562600394a40558d9e937e40b964df8385179f9c3267522bfe57e182ef5abe59bcbb6849122ab2224fc26ee5e77d412bfdec739517977c19dfa3c1ae7f1b24a027d324e0ae6827f83da"]], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:18 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:19 executing program 0: r0 = socket(0x18, 0x3, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 10:16:19 executing program 4: r0 = semget(0x2, 0x3, 0x1) semop(r0, &(0x7f00000000c0)=[{0x99322369ef956efe, 0x6}, {0x0, 0x3, 0xa3db51762b3bb636}, {0x1, 0x3f, 0x1800}, {0x4, 0x20, 0x800}, {0x0, 0xffff, 0x1000}, {0x1, 0x8ca, 0x1000}, {0x4, 0x7ff, 0x1000}, {0x4, 0xf8c4, 0x1000}, {0x3, 0x1, 0x1000}], 0x9) setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x7, 0x9}) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r3 = dup2(r2, r1) pread(r3, &(0x7f00000001c0)="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", 0x1000, 0x40) 10:16:21 executing program 2: setrlimit(0x1, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), 0xc) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:21 executing program 1: setitimer(0x1, &(0x7f0000000140)={{0x8, 0x2400}, {0x1000, 0x8001}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r1, 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:21 executing program 0: socketpair(0x18, 0x1, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff6d) setsockopt$sock_int(r0, 0xffff, 0x7413e3dd1c416988, &(0x7f0000000080)=0x8, 0x4) r1 = geteuid() r2 = getgid() chown(&(0x7f00000000c0)='./file0\x00', r1, r2) 10:16:21 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:21 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x18, 0x5, 0x40) connect$inet6(r0, &(0x7f0000000040)={0x18, 0x0, 0xff, 0x8}, 0xc) mlockall(0x1) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) pwrite(r1, &(0x7f0000000000)="bea353d41c750bba413318ab6ac6d4e20ad092fb6dd5a27b64", 0x19, 0x6) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:22 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="5e479d3682744814f9a0dcd7423c88220c36b4065eaa70d8a32b53e57f5305ffb4fa92332780a4d2e0a5a1aad3746967bd9f857377cdfc8ae2fec7d40fdbcb24ced9d8c0e4d08d39909b7c83e17b9b1f23f293d939bbb1634870fc9f80bb81dfce1d3a105c36f1fb77cf6bf822ad6ba0d7417b9347", 0x75}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r0, 0x0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file1\x00', 0x80, 0x200) setrlimit(0x6, &(0x7f0000000180)) getgid() r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffff9c) openat(r2, &(0x7f0000000040)='./file1\x00', 0x20, 0x24c7fe68208612ce) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:22 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) dup2(r0, r0) 10:16:22 executing program 0: _lwp_getprivate() r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x10, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x10, r3, 0x0, 0x0) wait4(0x0, &(0x7f0000001300), 0x2, &(0x7f0000001340)) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) r5 = socket(0x18, 0x3, 0x0) recvmsg(r5, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r5, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffff9c) fcntl$getown(r6, 0x5) ptrace(0xe, r4, &(0x7f0000000040), 0x0) ptrace(0x1000000000100c, r4, 0x0, 0x0) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0xe, r7, &(0x7f0000000040), 0x0) wait4(r7, 0x0, 0x10, 0x0) _lwp_create(&(0x7f0000001400)=ANY=[@ANYBLOB='\v\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001180)=ANY=[@ANYBLOB="28000f4000000000", @ANYPTR=&(0x7f0000001100)=ANY=[@ANYBLOB="0a00000000000000000000000000000032b431270300000000000100090000000500000000000000050000000000000001000000000000000600000000000000450c0000000000007500"], @ANYBLOB="090000000900000009000000000000000700000000000000ee0000000000000006000000000000007f0000000000000001000000000000002900"], @ANYBLOB="040000000800000001000000ff0300000000008000000000020000000000000005000000000000000600000000000000070000040000000000d1f9148a5109a543341e2e8a1f16718151db9ba7e165f7725110c4eb9e474fa94d6257905b5fbd60d995ef4d7c0a1d15fd23554153167b536def20a3038416e615ef1c19d49c4009264650c1301086ef38a22d5253ab39fedd97a4107d98d36b510b7e4147ec671c8412886c527190e9938c2c1de965217718e0c5251034bfe429039f55f5279a5a960cd4055137b6c3af7c"], 0xc0, &(0x7f0000001280)=0x0) _lwp_getname(r8, &(0x7f00000012c0)=""/1, 0x1) ptrace(0x20, r0, &(0x7f0000000000), 0xfffbffffffffffff) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) 10:16:23 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x42, 0x100) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:23 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:23 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0) r1 = getuid() seteuid(r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) wait4(r2, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r3 = msgget$private(0x0, 0x36) msgrcv(r3, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r3, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r4 = getuid() r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r10}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getegid() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x24, r16, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x6, r4, r10, r12, r15, 0x80, 0x6}, 0x7, 0x1fd, r16, r2, 0x1, 0x5, 0xb89, 0x100}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r18, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, r10, r20]) chown(&(0x7f00000000c0)='./file0\x00', r1, r21) open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) fchdir(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r22, 0xa, 0xffffffffffffffff) 10:16:23 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:23 executing program 0: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 10:16:23 executing program 1: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff}) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r4 = paccept(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x40000000) close(r4) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:23 executing program 2: setrlimit(0x6, &(0x7f0000000180)={0x0, 0x3}) socketpair(0x6, 0x3, 0x0, &(0x7f0000000040)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) pipe2(&(0x7f0000000000), 0x400000) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = msgget$private(0x0, 0x36) msgrcv(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d070674ad059ac7500"/77], 0x4d, 0x0, 0x1000) msgsnd(r1, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r2 = getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r13 = getegid() r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x24, r14, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x6, r2, r8, r10, r13, 0x80, 0x6}, 0x7, 0x1fd, r14, r0, 0x1, 0x5, 0xb89, 0x100}) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r13, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x1, &(0x7f00000000c0)=[r15]) 10:16:23 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x42, 0x100) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:24 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) rename(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000300)='./file0\x00') 10:16:27 executing program 3: setrlimit(0x6, &(0x7f0000000180)) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x3, 0x8000, 0x400}], 0x1) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x5, 0x0, 0x7ff, 0x20, 0x20, 0x1, 0x79]) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:27 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) semget$private(0x0, 0x7, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:27 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) paccept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc, 0x50000000) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:27 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x42, 0x100) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:27 executing program 0: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff}) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r4 = paccept(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x40000000) close(r4) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:27 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:27 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x42, 0x100) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:27 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = dup(r0) r2 = getpgrp() r3 = _lwp_self() _lwp_wakeup(r3) compat_50__lwp_park(&(0x7f0000000040)={0x8, 0x4}, r3, &(0x7f0000000080)=0xe4, &(0x7f0000000100)=0x7) fcntl$lock(r1, 0xe7dcda591245a5fd, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2001000300014005, r2}) 10:16:28 executing program 0: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff}) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r4 = paccept(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x40000000) close(r4) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:28 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) shmget(0x3, 0x2000, 0x51, &(0x7f0000ffe000/0x2000)=nil) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:28 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x3, 0x1, 0x0, 0x2000000300014005}) 10:16:28 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:28 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:28 executing program 0: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff}) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r4 = paccept(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x40000000) close(r4) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:28 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = dup(r0) r2 = getpgrp() r3 = _lwp_self() _lwp_wakeup(r3) compat_50__lwp_park(&(0x7f0000000040)={0x8, 0x4}, r3, &(0x7f0000000080)=0xe4, &(0x7f0000000100)=0x7) fcntl$lock(r1, 0xe7dcda591245a5fd, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2001000300014005, r2}) 10:16:28 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:28 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 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$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r5, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:28 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) fsync(0xffffffffffffff9c) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:28 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5}) 10:16:28 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = socket(0xfbe48eea4841fc2d, 0x10000000, 0x7) fcntl$dupfd(r0, 0x0, r1) 10:16:29 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:31 executing program 2: shutdown(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000180)) mlockall(0x232f9d8f3de79426) r0 = getuid() seteuid(r0) seteuid(r0) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = accept$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1400000) poll(&(0x7f0000000100)=[{r1, 0x1}, {r2, 0x4}, {r4, 0xa97bb59dc4f7e345}, {r5, 0x8}], 0x4, 0x9) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:31 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)=ANY=[@ANYBLOB="000000fe000000000000000000000000010100000000000007000000000000000000000000000000ffff0000000000000100000000000000000000000000000000000000003a00000000"], 0x80, &(0x7f0000001340)) mknod$loop(&(0x7f0000000000)='./file1\x00', 0x1020, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:31 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x2001000300014005}) 10:16:31 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = dup(r0) r2 = getpgrp() r3 = _lwp_self() _lwp_wakeup(r3) compat_50__lwp_park(&(0x7f0000000040)={0x8, 0x4}, r3, &(0x7f0000000080)=0xe4, &(0x7f0000000100)=0x7) fcntl$lock(r1, 0xe7dcda591245a5fd, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2001000300014005, r2}) 10:16:31 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:31 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:31 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:31 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x80, &(0x7f0000001340)) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = getuid() seteuid(r1) setreuid(r1, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x1060044) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = open$dir(&(0x7f0000000080)='./file1\x00', 0x200, 0x2) renameat(r2, &(0x7f0000000040)='./file1\x00', r3, &(0x7f00000000c0)='./file1\x00') renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:31 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = dup(r0) r2 = getpgrp() r3 = _lwp_self() _lwp_wakeup(r3) compat_50__lwp_park(&(0x7f0000000040)={0x8, 0x4}, r3, &(0x7f0000000080)=0xe4, &(0x7f0000000100)=0x7) fcntl$lock(r1, 0xe7dcda591245a5fd, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2001000300014005, r2}) 10:16:31 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = socket(0x18, 0x1, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) socket(0x1, 0x10000000, 0xfe) preadv(r2, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/204, 0xcc}], 0x2, 0x9) recvfrom(r1, &(0x7f0000000040)=""/72, 0x48, 0x63, &(0x7f0000000100)=@in6={0x18, 0x1, 0x3, 0x2}, 0xc) getsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:31 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:31 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:33 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:33 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) r1 = socket(0x2, 0x10000000, 0x28) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="6decfbb55290c232958cd2d9573be05ef3bde77466a62941f0", 0x19}, {&(0x7f0000000080)="90bc8570d7311512c1b94875f92c4c4350a4a84dcba45582d7b1c72ea41c70bfb4530029bf06", 0x26}, {&(0x7f0000000100)="c0ab1b5c509b726339e96edb0d02e4640f79015d9ff4289b3d75af362e9521b0658c6cedef5c884e08e7a8422a680858bd24966823e2845c37f45c9aabda4f07075aa029e6d9068d99ac1a5d55900914b5ee91fd072482a5405ca8f9bbc38e77d0f29fd2896b93cae42b8bb1084c54080f7710d26407ebc5f7b017d21ef9057cff53b32061ff75f9917b588c6e999942d0fc779d80e7c0e1da600d17b4245647646ad2c1467894e1668b214924094b3ea21c1b9be0564b125de2b24a06647c60cd", 0xc1}, {&(0x7f0000000200)="cdfb74d381b8fb85e5743f20a53b4c93a3781e05fe2f7eb6b2d139ada63b85c109cc850512ac7578244695f9377acaf5dd36ed1c2f8bc74eaa1add5f9173d6a55fefae9dc2d4e5a902ad24a5c93b82d6663b4215e38158507cea0d2e0ef311bbc01bfb0716cc5bf4a9319de8260a32d445d25866c1c5c75d91e822cece609e3c3e9703ab1a99ce18986accb93103a05015df18bfbdf918b939decda9e71c31c58aeffa259147fadff47edf05716c058b1a283959291bc241c89c41ce67c021c2d1bae8c0", 0xc4}], 0x4) 10:16:33 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = accept$inet(r1, &(0x7f00000027c0), &(0x7f0000002800)=0xc) fcntl$dupfd(r0, 0xc, r2) writev(0xffffffffffffff9c, &(0x7f0000001580)=[{&(0x7f0000001480)="a989234bbfd4395e2d62b8d829dcf34179c872d393a09ccf6cf8d7d565958cbf22875014cbcb4750c459edcc7bc06478d1f2b2f86667a9a7df8d67151bfd9d0814fa2bdf8939e6e17e4688c7e27de13e9d0cabb97e269858167565426ea59db10f784163a1f065851700c71c308e98541cb81ba41650", 0x76}, {&(0x7f00000011c0)="14aeec2014", 0x5}, {&(0x7f0000001500)="fb6f72179902a3db6e18df3a6121a9b12a5caf27afd0bc56fdd122f69bb26b007e286f1c0d7215832ddcca87954ef78de8a7c796bc428a5182eff63276b76eb5fe9b295d6a023f76f842cd15311872ddd18f04118c19ab10dd41c9f64e99872a9799f19c9fc5dfaeb0c737ce", 0x6c}], 0x3) pipe(&(0x7f0000002780)={0xffffffffffffffff}) ftruncate(r3, 0x3ff) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) getpeername$unix(r4, &(0x7f00000015c0)=@file={0x0, ""/4096}, &(0x7f0000002600)=0x1002) mlockall(0x1) r5 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r5, 0xffff, 0x1003, 0x0, 0x0) sendto$inet(r5, &(0x7f0000002640)="7b8c94fe4a5e9aa25a26fc5453c63ba1c4b58f93112a7e64e3f5d514a76dd26e8f0c85b2489ceda1acf601a0f8f6a9b745d709cbf3e1026249132010682b40857fa568dca151c65377c0dddb223a27d9896db9e3ef03c47885ed9d03bbf80c40e5b3e80d39b5e15ada656305db8a39399d2ae341e9963e99082bdc566e56b58f58ce10deaa74774c4699f672268ce351ffc40f2bae7c0db8cf7fba3c72ced5e1632ed23fb94657770a2f719d1df4f77ec0fc511f583ebb16b64d5c994a4e1c6411d3ccb9bc297bc44b6db6e9ff3e88455e64e179879aafbc92447753aa4213e3a44c0b7f8e1dd0911882bcbdd4bbf61185", 0xf1, 0xb768a327a1cd77d6, &(0x7f0000002740)={0x2, 0x3}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000000)="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", 0xfa}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000100)="0c663e7edbb65c0c01f0ce18232aeec1962a1e437d251c28df97", 0x1a}, {&(0x7f0000001240)="fb1bfbb17a679399dc1dd0e270fa356497f75690b4433af155c01c4f859dde49d3628e87a4e8c875b35a8ca68a6527298ee9ad75279160c08b7b2097619879bf928996185f43efd39768e4679f39a345520cbfa4898fb75a2ec18faabce2c23b64e5bf221e1911d1b7fcc715b448ddb4724776bd34f64098ce3fa6186a7ce99777b7f17c7b4825d07327603a88527379b3e62937b6bb3d8bd2520a399111be2c6504c2a69060b99dcd88cb7e07a897a370bddacf07849421686c12f9a99abfac90701a1f2e200d8f5813f47a22db029caafbf4c08ed8c0a63c0a995fa8a33c00ac", 0xe1}, {&(0x7f0000001340)="e444cd7d226d69cec42d60071e82a863c96b40788d8ef13352b89808fae32c3cc260ce854be927338231330cc823047119c5baba3014a6f8a942cf8b0e69cdd8875fce0339bea826152db6e15465b15a83c724110cde49930886873b9a19fc918d3e31e0a9425f7d6d8a04632cbea1a6de7ba6100be8179b1992f5f15137e1790799fcc1d3a6add9d925e19b0da2b9813ac9c29eb6268bcbf1484ee7e28fe9fbb8ea8462203194b520c7970d03d83c5bd50c1747e2cf", 0xb6}], 0x5, 0x7fffffff) 10:16:33 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f0000000080)='.\x00') r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03000000", @ANYRES32=r1, @ANYRES64=r2, @ANYRES32=r1, @ANYRES32=r0], 0x28}, 0x3d540cd71408e20) recvmsg(r0, &(0x7f0000000440)={0x0, 0xffffffffffffff46, 0x0, 0x0, &(0x7f0000000400)=""/23, 0xffffffffffffffd7}, 0x0) 10:16:33 executing program 0: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:33 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000000000000010100000000000007000000000000000000000000000000ffff0000000000000100000000810000000000000000000000000000f0af888e3a00"], 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) readlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/243, 0xf3) 10:16:34 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0) 10:16:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff00000100000000000700"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0xc42) shmget(0x0, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) close(r0) 10:16:34 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x4) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) 10:16:34 executing program 0: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x11, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f08129", 0x2b}], 0x10000000000000ca, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) fchdir(r0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x5, 0x810, r1, 0x0, 0x2) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) 10:16:34 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffff9c, &(0x7f0000001640)=[{&(0x7f0000000000)="a825d702fe7a33330ba1bf31e02e9207d66e5965526019131de3e09d52357a96e1f291493b7787485476875f949b5b2ff0580ecb16df6bc626c704eb133f04775638d436cbb0c4fbc24d80d101850aba037e62cb91e2a97883287aeee1f5bb748cd46619c5c8a135c134264fb61ced47b38e9daa8316de42af2cdaba51ed8529106252810fcc54213989bed995756ca92074bfb7e34848ffa0a02c", 0x9b}, {&(0x7f00000001c0)="ab8db395ccf81ad68cd79da8efbc44d8c794b517c23685cc690d94a177a91975969d9cec714b272842aa3c006abc424c945ede41300ffd49a3a36da83c5f9ffd980cf509fdbd6025f49d3589124e75a69cdd7debe077500cf94d072198492ee6a0c7c0a110a3807db70885f35bf321c1aa073d2970cf543482c7dd7173101df55e2d33af726225b7c244f3ffa54b5b2f105f52ca", 0x94}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001380)="bf9bfc329ae039286962cf7901f5c41886df15b3c9a058c0d05d123debf45af662114d654006eca368bee8a755af17645930e7a1cbd32a280f8976e194c646a0ef6b44d377e4bbbbf569b15772d21595c135e06a27b428e9daad056c8db48e80c5d631ddf81f50ec528c94d3c53d72217e6b227e2c272bd95adaa044f5d30eb8b329ab06937c9e5bfe6b759a1303cd2bb0bc554fc1f37b0c685c9b5b4197936cecb5c5d7e12c54b49793c7f559a98824dd84ef742bd8401c63d3f634b600ca7622949ebcb160692c4f2136049da71105d1f8965b764dab595b2842a8fbfd0a13123c318156b78be7744a670bfbcdcfd4378986fe", 0xf4}, {&(0x7f0000001480)="99d3dab76742ee2cfb0894ce4d8f3489b6d159cd6a42a2472cb1880640245a4ed4067457dbf812de0f9df36a7bcbb7b9e1e6b9602614f5869bf21a745e128391f7387488e00bb3db2bb64c7134832bf13290a14c212a95f4f6f3e9fce666fb241f8128270d3c18fd873f4e274db3fc00704a9b1e61f0b4d95bf76b07088b37fd16719d4733dd3771bcb49d79f4f67913600db5def6481fa86b50153efdfac51a9e95adea8d0be5915743d2f5f10c531a3588e936ab8011a5232882fc0566cbf453b79bb0129b7b440faccdd45b9e048d2550", 0xd2}, {&(0x7f0000001580)="10c9e0cfd64946ceea64761291f5b3b070d6295ff5bef54a739bf64e95d1c918832bf7160e363c5498b2f222a58cdaa27d3c33923ad95343bfc7a95317da7bac6a64b8762fc9d96efd68b8f8062cfae885e0011b558cd7236c03413ba63a523a403b52c08407848b55d36b445f9c7bc53626074dd245dafbed41d8ada6272ca8b42ed0e9be1cf74ce9003fcfa49baee2e56c89b391f01b96c6a0238e8250a12803013184665401f0ee0cbdd1ce", 0xad}, {&(0x7f00000000c0)="564aaa3b6d44d1480f", 0x9}], 0x7, 0x1) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:34 executing program 0: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x3, './file0\x00'}, 0xa) preadv(0xffffffffffffffff, &(0x7f0000001000)=[{0x0}], 0x1, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 10:16:34 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) semget$private(0x0, 0x7, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:34 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0xf7b942f703cadbbb, 0x100) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) 10:16:36 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, &(0x7f0000000280), 0x10, &(0x7f0000000040)) r1 = msgget$private(0x0, 0x36) msgrcv(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x4d, 0x0, 0x1000) msgsnd(r1, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r2 = getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r13 = getegid() r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x24, r14, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x6, r2, r8, r10, r13, 0x80, 0x6}, 0x7, 0x1fd, r14, r0, 0x1, 0x5, 0xb89, 0x100}) r15 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r15, 0xffff, 0x1003, 0x0, 0x0) fcntl$lock(r15, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2001000300014005, r0}) 10:16:36 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) mlockall(0x1) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="1f1f56c2e859ca9a766819973034da26af63b2277957748734298e9f4c12f6bee05e2f3fc37ad84a5cc075f50642099c6311e822ea35604927e94de2877371cdd4ba116937be8446e37ec4b7fd6a27727a14e9866f4a60e3f3a5cf3cbbe4fe70bc9e2ce8f6a26db1f4e0d79bc1d5a63b7ad3f9c949e969b5b2e30e4f66038a050b3282", 0x83}, {&(0x7f00000001c0)="93f0f3ba373195938406b0ef8b3d8b2066d7261ad386e6433e7f268cc73f1911e974ef1a5ae3180a0f9dcf2aa8cdf99904e1d8ed3bc841708853afd9c06d876da4a53eb9cf9377d2afbf5e0be4edb15277170a4a7233db9b78af2639aa25db9a6cb5df665194f732d90b638ab9d8985af6f0d81686911f1d9ebdfdaae71b7443733ba452c5c74c2b32b54f8d11f46b1a780f9566f59ea6b00608bde0378adc9259409b521edc4d04b6c0feded70a1614868918290caf28", 0xb7}, {&(0x7f0000000280)="f0b1bd0a4dc34aee57da34440e313915093fbfe92706328a153b531898626794e00171912f52c83fd0375dcc2c7fd2b8992e2e7f1474038e8057397faf79c34b59a3bf91eda798d58449cfb34e59612b2cca1fdc53baefde9aeee6450c61be5a574ea1c56a41f17a23c7594025a5978cf91b5c412746699519ffb3f36301f5a2ccab49ab68eddb475ff86820481436e9d8933295ba9074dba119e57b1aca75d6c2018a9e0f23053cdf2d338adc9d8d2b9c4e3ac10f1dc485c2b5250cfc5a3fb0c0", 0xc1}, {&(0x7f0000001240)="664c4de3ea6f6bb7c7cc969848a728d24577b8ba40f201f6b78446b72f6b804b903247511dd7c4aa74e7db8a74f5539d8e6436b9452539a4e495b98fcc783c609ab8520075fb2f55188918925f43a18d14cdc9ec68d1107a1b6eb558356002a743f2a0a8f32ed2844c728817f89328eae8a3d9fd695fd7a9df233eb316c86df2faecbe5f4ef64c3fc1b916275d42c6aac74ef0bfbed22c5727bf2736e53e34569bd801d35d5fa6e4b033d3386e41d5110fcb24e520f30314252315532a260352e395f75e75f19b74c9093d7076c5749394d1a28d2b6d47cf24d21a411b5b7c6c4d4e806896d94b7a0e9fd126c54e3e16be76fb2c56b3b419cd1b1db4b7648e54d3f991b4a01c993e170cf70fdb6979e4846b2e25d12538ac27502045710914b03fea1df7740f8678c86744a4c31359319e0849519c900b9f46ec9702c41f1b2f38fa19162097b930d6bea11d1a8551d5ba90a92b17fb8d4e73b646153d475f16d187096e3e2d995da54d2405e547546dc2bb01360fe9cd7835527a45f72f1d047d41e37550873b25ae95e33c91edd284078075d6885ba57533e97a06d91a4c136e123d4899f3163a8960d53176a5285b5ccd63160eb0773e4617c8b43ae0d20463d80bf51c7dc03094f7dcae8259a617c6e72378b5ae704aee8c5597133557623a2ca727d7fb21952885fd470c3b37d0273d2d1b567c1e57dccdfa28756713a957b0f01ff3b0f3d9be65a716d013a6b69a3c8eabb35310fd400dafc4ba2414e2d25fb28d1d394680c15d39f9d9a49fcf40b4c5bf11598aa1433e3d07a64eb16855a344297fcf1be73cd3173450fee12b4cfc80dbcb45a3b68a166e61c90570b7220874949a82b2551b094e8fbd6619a48e8a4249613f2350e1ec0553716692e5a0090d1f0dd493416011ddef3b4acdab69b3fb289a892c20bb6825afb4ce4d6d3d5a81ead2b8b0bdfe4b7bda4a7ba861e138ffa519aa6e32a93fb90a91784d6b4efd765644e035c4b1cf2ec04762cabaa73dd67454f4279f53d2aaf276ef4ca0048546716e02ee320304b4b3d9d9e01fb12bec65f9045248554fbbe3864092d3a928108a7afd61ce8bb005696a4a7823757c951112f7c418fdd3b9d23dd3668a4b929b039c4ec7d9067d7d25892fb7a9b375edddfb65086a53db9f55545610ec1dc11c5b985cd3994014640356e4656fde51d09bdc34e9e8035988cf98de52b424ddb020f86584bbc382254aca43eaf422512d45bad32fdaa53c4fc098d117598fac82b759e7b8ecb72591c966ca9730edea5baaaf1973d92ef713a10e567a05a682c91bc054ba03de5c853f3506a408fde68598e65f0724744561b921a9917ae9eaa63dd2b207137fcd459e51e6e50f274f33854012596a172c1425f0656748fc8bb226fc9019d634370e3ce049745320795ccfcc1377211b7e0a8dce25ed4e31ee738659103fdca92b813188ae9beea00c3e1f3bf23ca8e554653f493c4edcfb8071b28ed227590fd9823b2ce3eb2d716e0a50b20d98b5665c15905ae191f2d65a9cc5d81dfa31f05123ab908c27372a4add73d8b6b4b0663a3dd96a6a8ebc1fcf70c34bcf0da74eab7058e33f94edf1b28963730862c4c87246e06edf26bc54d4de4b7e0053f038df35296437a0570e546b9310e388fb2af52c37171733edd43213da7acb00b0ad462b639ff082c602265e9561640b45194dbe4f45a6bdc611717b1f1b99b4222dc3d41e203a4d20042b34077df603e9008521b604e4cb8519346f4159d454b97bf41c5070be10d1fbf7b44cb028b0d43e5ae6c30b2eb6b1aea2642e887dd1756d975854097787ce8631948c31c742e81c623512a9d51aeaec1762830070b7ee771315aca214f7f619d1f5c6a6b6717a2bbaccf92b7883f0b3b8e07852a03f9cb91b10ee6a3a00431dc2c096c92b665081ac34a9ec235fd05f3ad557713a8540606ca3a724e38d0339b5e083bb10e80b7b077ead2c4ac9e07f8cb625b23be269424597d00f2688d93242b2dab0876ba7ccd8348a7f7524be192ab003f0e47cc9108ff9831b7c87113ea4cdf00e63b3040a3615c442f2a4a6a4b34757fbe51fcec83e9789932f9adf173eb735f24a745a5f7d836def3794ddcc86e28def36e2bb0e914e87819c14b96f74df1e5acdae82b18e952ba6eac4b654c51374a16a2b8f30c4991cc9af37b498333a4b8e8fa146bace5079fd9af170b92c6e663f38dac1b6610187f88fe54139209ca39559dace1a8c3905120a5cf381ccf7f156bf8ca6b23af7ad429fcca4690f88ad8cc9c15b1ac4a9de1458893231904919a609080f7b02debc58871100dc9d5a104aade26a95c5acece373c08883aa676f56e269f8e5fd42aa9118773a4e8add68334af149c657d6f2b1a1185e34ce078bf7abb85cf8ef84c516a6ac4e09f69e89baa594e3044d6964edaa39a6e1af6819bf1c0b01b07b8ff803d7df96582d17bb605eaae7410f1f0668b9ecefb4f68a3536463bac3a95a6e8a4908ea232371af37178320db03bc8669fb48ae8eb834f59e95b7d5cc8ddf1341b28b0c6ddb35b74d8acb045ddee14dfc287764826135356e443b1cf098fed71b44bbaf69ced34ec5d4321db47d718066bc415fe76a862f677e91355c237dca9c422db58ea3518a71a0793cb0098fd02dcf9507a46ce3e102a5e3f2ff27219b2559b260f63c51d7ae0e8f12472b11587927271fe173f215a80019c5a7eaa724e01da69d95a78710d25c85d94b3b2f76d2314082bf22f03300872e7ab64d645412db1e43521f465d1b75dfb39082c9970e876770c89de4e10c33fe5f54fa7f48d487aad725cc1322329a82886092e29bb43ccb75f230f53c9f642c7ec2dd8df2e2cf1931e3167d03abda2ed07846e1f265ec94ea8cde23b0bd8ee41429daabee4e326c6c98cb9735ebc9d608892dea13427bfcf5479240a565af77b78847578a70e5d678e87dd4846a0589e114c8dfcdda84929877d7f7b23223ffe306c965f9aa3807d857355c7bdc3256bc4e45762839388d92f1efeaaba124697c48f9ab5c7b113aee8ae8119cd9fcca5fafd43ec174c470be03cd22c5db3bbaaa78673390e1778b3ab1fb4e2b6b45acfb7e6b7b084595dceeba6526ac8cdb16e0fceaa603a0df0b9723a7bdc90f9cacd016f0db45999b6e416c66a0e0cdabf6d773ce6e9f1f7fa7653aae3ee98bea5aa7bbbfb94d8000803311dc330880692a00e844bd9bad4ba0705e900778614e78c8d4304cb91d0454fc8ed39f2c8e576fee6f7083436cd0a17579e6c6cf6b06dd1458f060eab8e1dcda778f5d3337bc89f100321d7a50b0656288290e06bb504dfbc87a37be061fb4c1b8411137f8ddb04d8a6f376a16e36eb5bbe9772ec9c544daf6c34fcfe4f2d686908c3aeb119418134a1d68c7dac444fb7e379728266c28b74b3a379774f285cd5fc01d7fe10519cae89ebb4a162073da7ce71be8aa0d496f27f9e79a5d22c76295481aa599fc7b092eec26174a735b5b821befa85cf617c6fa8ccac3c335d6bff41798b07ef39f9c07489bf0af5c0c647dce3e5eef4cce4df29526e7c6369f98e93cb3e6e9a5aff29252d4a95b36ae25daa8ed15650642753c07bb9fdcfdce6fa35ed307ff8fb92f0638945f843b57a71bd520baa25e1b0071390781dac4417a035ec7c2f35966221ed849356263c902969aa18fddba34ea83e2cdd1a72c2657937d55ad6ae7cf00d9567d2a8d1f5197e83554bd0217be38947c519d46abcdfb93efaa24adadd97ea592b18e02515f6f5237c216b4f79c91313430ab33c7b99c8dcedd0cd7ae23a10e92b4b88d4b6b6e3b245487856ae62e83c86c85cea8b8eba264994e1c99e050288de381c2550b2ea7f1c3e6e7f0b8c94e95046f5fc8165d3b6cb790ccb66250c095d945e50e2461a815a462ad39433f70361a00c5100a00219094098aa9f746a53626086f4171518427581f2c96a11e6e1d5b2a3f3815588b015569e08bf73f6fe21b6c6ed884f2175117d2a4ac6fc02fd18e3deaf27cc41dccb5ee6699359ecedfd8270182397c18424853bd5e0111d1c825d935e296daded9a321f8f7cb2d3f418e6b1d579c84f7aae5b6ebe3a0a341160f8a2ed21bd06b8751d31461f61da917cfbe6df82147d26aaf053b7ac2326f067d7a7fdf2bd6feaf7af9c33ef89cc35eae915b993a31b59bc5885d1599ec2b3650cad8321d23af4c5c4d5535b8708dcb2273693d6e74d5299363136174d723785dd884a8dbabbad2ece57af00402e6b76cdf2394b39484d294edfcf57dbd9b083d5e386acb7431b5859577c6f43bde2b80203138fa86e73d893e16d4091f309cc0733b26b416a9aedcf21ba7afcffa9424a5ad9a83a7647aa9a26ff852e1cc3aa5de9245988909a00186c634387718bbd22d89e756ea824c1ba53b24d73823e5c79e5da11b22a8dc3921f95d409374b671810fd4087183cbef08383b7d0724fae15b58ebb74fd3caa2e5469512a6ebd56593b5768927a59c3204313f627746b0a99a82af7234a69a2d926e91acd11ab84bdfee38e1c261903f48b408298c8f913045bd71f0cdaf0b4930602c266342a850ddea29d9f558f4096e55037e5cecef68791f372902547f5e3110ecd01a79e4f65029d4183de37cf991dd17914537275290a6ed21415351ef6c8c20a67c504fb0ca99a3d90698863d0b006de587f43ab14ed8fa149ceb808b95d7f734319d242e92c846555c086d85b4e2d460fe650ef3746db3e7cf142c0b7658d2591387a5709aecc6b7309ebe12beb01973a8ad22cc974d93f7787b2655964f326b8c6e49fe26dfdef2af4a00fb55c89a7bbea0cfd0b0b9153c9382d935df842f7adce940575023ededcea0ebad5781b66542887a135086223a96f46b8a989d66ce31571ed7ab2ccc2b8a76feeddae06fb37ea9408171c27503c09c04c238408f3568ce0dfc4d9d59f6f86894c2251400cf678952228faff5fa457cbad71dd05b111774ac9dc661408efb6d038489bbd32f4f20e75f663f45ab06dd5e76bcd0c5b464a3e5b8ae39d11ed6ed18ea3c82260cd1a2a11a990ca6c78842f4c39240c8de734326ae1a8c376ef9b67ef39f074cde57a9eafca34ba3e2003ee54300b4e6e757a5c1de170921486ca1a90a087bc69ff41bc4f3b905b83ae8f624438a75b44541c43d52fdc0381adeb604646c7a5841ac192ecd295d93e59c4e16f3070d686a7642d5657e4b4cbca10e2c7ba5d7d70147079f2ef995bc66e77eb272739bba2d8e0e5aa79d47ed1cccd30000c5cd749ee2271ebd354c37eed466a010e738310328351ac18155daf6879c8b0cfa63bd866a63bf5955395499dac31b7a18ba26b7bb4ceee5e806292dafd1bebf084d42c267d81e472075e37535959aa5e32b68b44a076cc73d9f11180c971c972ac50a4233f5d42b66203aaecde226495a68a8895f7a037ef4b2d6ac108c4c631895bf15cb52ab9fcd51a539c36904b0048be767483c904b167753d1c57d28872018563c1e7ef85284f43a729bbe811596291242e033dc8f9d5cdebed37f233f43e86b3c398c857c2be7e4d5066f319a3c63ae89eed037c1956fa2efee09d3dbd5eb6e66cf753649d332231bc0cd19a2c48820fa98ec882a0bc05cfd05a58161328d0f62dab0cae1e5213f6597f338a65ff838f0fd3c15459d044ee738d55205e981a3ffb3f805cb8aa6926e7950c25a9129ee9a6faacb0f8d4317133ab660730bcf2f793025504f7c1a40c0220b6c475c7f1b741986afb963eca16dec2483658652dee75d8a88ee89b2a2d1a40", 0x1000}, {&(0x7f0000000380)="7aa0a731041f221c8b027231752a45b6d5b381012a19c931efabd1c28cb535a3373b6d68a67f072010dd0a096c6fd9e7be7bb26883f9c067a6c225abf23e3e567f5ccbad00427a69c5613015fb4a", 0x4e}, {&(0x7f0000000400)="c35e3f5815e658c441466f1d832c5800cb6de8f502a90086356de9b7552d0a189420633c9ccdb0d3951a31ed35cd490ccc2b60c81535d53047a8fcd79d7121e9b1815165de0313fb3fb45e329f90be6e6c251370803b8b22d4c1e1b9c579510a839d51a2c094e9320e9eb255fd8690351ec2a32895d8406d753337", 0x7b}], 0x6) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) ftruncate(r2, 0x7) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:36 executing program 0: chroot(&(0x7f0000000080)='.\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r1, 0x0, 0x0) linkat(r0, &(0x7f0000000100)='./file0/file0/../file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x400) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0/../file0\x00', &(0x7f00000001c0)='.\x00') 10:16:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='(+(\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='#\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='&:\x00', &(0x7f0000000200)='[\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='!\x00', &(0x7f0000000340)='\x00']) pipe(0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f0000000240)={0x8001}, &(0x7f0000000280)={0x1cd9}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:16:36 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:36 executing program 3: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x1000000) _lwp_create(&(0x7f00000012c0)={0x0, 0x0, {[0x101, 0x0, 0x7]}, {0x0, 0xffff, 0x1}, {0x0, 0x0, ':\x00'}}, 0x80, &(0x7f0000001340)) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x20) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:36 executing program 4: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = accept$inet(r1, &(0x7f00000027c0), &(0x7f0000002800)=0xc) fcntl$dupfd(r0, 0xc, r2) writev(0xffffffffffffff9c, &(0x7f0000001580)=[{&(0x7f0000001480)="a989234bbfd4395e2d62b8d829dcf34179c872d393a09ccf6cf8d7d565958cbf22875014cbcb4750c459edcc7bc06478d1f2b2f86667a9a7df8d67151bfd9d0814fa2bdf8939e6e17e4688c7e27de13e9d0cabb97e269858167565426ea59db10f784163a1f065851700c71c308e98541cb81ba41650", 0x76}, {&(0x7f00000011c0)="14aeec2014", 0x5}, {&(0x7f0000001500)="fb6f72179902a3db6e18df3a6121a9b12a5caf27afd0bc56fdd122f69bb26b007e286f1c0d7215832ddcca87954ef78de8a7c796bc428a5182eff63276b76eb5fe9b295d6a023f76f842cd15311872ddd18f04118c19ab10dd41c9f64e99872a9799f19c9fc5dfaeb0c737ce", 0x6c}], 0x3) pipe(&(0x7f0000002780)={0xffffffffffffffff}) ftruncate(r3, 0x3ff) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) getpeername$unix(r4, &(0x7f00000015c0)=@file={0x0, ""/4096}, &(0x7f0000002600)=0x1002) mlockall(0x1) r5 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r5, 0xffff, 0x1003, 0x0, 0x0) sendto$inet(r5, &(0x7f0000002640)="7b8c94fe4a5e9aa25a26fc5453c63ba1c4b58f93112a7e64e3f5d514a76dd26e8f0c85b2489ceda1acf601a0f8f6a9b745d709cbf3e1026249132010682b40857fa568dca151c65377c0dddb223a27d9896db9e3ef03c47885ed9d03bbf80c40e5b3e80d39b5e15ada656305db8a39399d2ae341e9963e99082bdc566e56b58f58ce10deaa74774c4699f672268ce351ffc40f2bae7c0db8cf7fba3c72ced5e1632ed23fb94657770a2f719d1df4f77ec0fc511f583ebb16b64d5c994a4e1c6411d3ccb9bc297bc44b6db6e9ff3e88455e64e179879aafbc92447753aa4213e3a44c0b7f8e1dd0911882bcbdd4bbf61185", 0xf1, 0xb768a327a1cd77d6, &(0x7f0000002740)={0x2, 0x3}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000000)="dd20e7658991e0eefa1cb1207a735ae9d4aa082e3f3fcdf534eaf651c054453c3522b5aa9980cd15512c93df1f90eca61a4589e2cd44957720db5028ece3ef1061fb306b8972ead13461a50cdd22a47195403c45bea37ec0d979e5853bff89a695c3caaff029502b31dd70748925c983dff5a244e394e78344f9d9431b018ab6e7120f176fa5fe9ddea962da41afbd51177803ca52b597df285573bdd0e0f79d1fb7c2a5430ad616cfc75dfdacb8c97aea6de30dcf30d1bbeae70192a23f7405568043248100fd2ad8ee9675b6a43dd85c73cc62d1a965df575cfd8a1cd1496c55f52cfa071fd4fe2b8712d558a2b06d70fed0800eed4b4352d2", 0xfa}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000100)="0c663e7edbb65c0c01f0ce18232aeec1962a1e437d251c28df97", 0x1a}, {&(0x7f0000001240)="fb1bfbb17a679399dc1dd0e270fa356497f75690b4433af155c01c4f859dde49d3628e87a4e8c875b35a8ca68a6527298ee9ad75279160c08b7b2097619879bf928996185f43efd39768e4679f39a345520cbfa4898fb75a2ec18faabce2c23b64e5bf221e1911d1b7fcc715b448ddb4724776bd34f64098ce3fa6186a7ce99777b7f17c7b4825d07327603a88527379b3e62937b6bb3d8bd2520a399111be2c6504c2a69060b99dcd88cb7e07a897a370bddacf07849421686c12f9a99abfac90701a1f2e200d8f5813f47a22db029caafbf4c08ed8c0a63c0a995fa8a33c00ac", 0xe1}, {&(0x7f0000001340)="e444cd7d226d69cec42d60071e82a863c96b40788d8ef13352b89808fae32c3cc260ce854be927338231330cc823047119c5baba3014a6f8a942cf8b0e69cdd8875fce0339bea826152db6e15465b15a83c724110cde49930886873b9a19fc918d3e31e0a9425f7d6d8a04632cbea1a6de7ba6100be8179b1992f5f15137e1790799fcc1d3a6add9d925e19b0da2b9813ac9c29eb6268bcbf1484ee7e28fe9fbb8ea8462203194b520c7970d03d83c5bd50c1747e2cf", 0xb6}], 0x5, 0x7fffffff) 10:16:36 executing program 3: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) fchmod(r0, 0x80) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0/file1/file0\x00', 0xc000, 0x0) ftruncate(r0, 0x8) utimensat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1/file0\x00', 0x0, 0x100) 10:16:36 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001180)='./file0\x00', 0x40050, 0x10) bind$unix(r0, &(0x7f00000011c0)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) writev(r1, &(0x7f0000001140)=[{&(0x7f0000000040)="4e17fa8044740fb699d2956f9421dc8c25dfc62641e0154b4e5483776c7ace82d6e4601070bd0b738377fa05d7be91438b6b0d19ccb3bb624929ca61142da294e1942c68f985ba3fab9d2cb5f5725adee6d54bad90bbac985fc674c11ad0026c45b0d6d4e1", 0x65}, {&(0x7f0000000100)="8c6d8aa4bb21881b8366f42168d8", 0xe}, {&(0x7f0000000140)="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", 0x1000}], 0x3) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) mmap(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0x1, 0x410, r2, 0x0, 0x0) 10:16:36 executing program 0: chroot(&(0x7f0000000080)='.\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) getsockname$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) 10:16:36 executing program 4: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = accept$inet(r1, &(0x7f00000027c0), &(0x7f0000002800)=0xc) fcntl$dupfd(r0, 0xc, r2) writev(0xffffffffffffff9c, &(0x7f0000001580)=[{&(0x7f0000001480)="a989234bbfd4395e2d62b8d829dcf34179c872d393a09ccf6cf8d7d565958cbf22875014cbcb4750c459edcc7bc06478d1f2b2f86667a9a7df8d67151bfd9d0814fa2bdf8939e6e17e4688c7e27de13e9d0cabb97e269858167565426ea59db10f784163a1f065851700c71c308e98541cb81ba41650", 0x76}, {&(0x7f00000011c0)="14aeec2014", 0x5}, {&(0x7f0000001500)="fb6f72179902a3db6e18df3a6121a9b12a5caf27afd0bc56fdd122f69bb26b007e286f1c0d7215832ddcca87954ef78de8a7c796bc428a5182eff63276b76eb5fe9b295d6a023f76f842cd15311872ddd18f04118c19ab10dd41c9f64e99872a9799f19c9fc5dfaeb0c737ce", 0x6c}], 0x3) pipe(&(0x7f0000002780)={0xffffffffffffffff}) ftruncate(r3, 0x3ff) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) getpeername$unix(r4, &(0x7f00000015c0)=@file={0x0, ""/4096}, &(0x7f0000002600)=0x1002) mlockall(0x1) r5 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r5, 0xffff, 0x1003, 0x0, 0x0) sendto$inet(r5, &(0x7f0000002640)="7b8c94fe4a5e9aa25a26fc5453c63ba1c4b58f93112a7e64e3f5d514a76dd26e8f0c85b2489ceda1acf601a0f8f6a9b745d709cbf3e1026249132010682b40857fa568dca151c65377c0dddb223a27d9896db9e3ef03c47885ed9d03bbf80c40e5b3e80d39b5e15ada656305db8a39399d2ae341e9963e99082bdc566e56b58f58ce10deaa74774c4699f672268ce351ffc40f2bae7c0db8cf7fba3c72ced5e1632ed23fb94657770a2f719d1df4f77ec0fc511f583ebb16b64d5c994a4e1c6411d3ccb9bc297bc44b6db6e9ff3e88455e64e179879aafbc92447753aa4213e3a44c0b7f8e1dd0911882bcbdd4bbf61185", 0xf1, 0xb768a327a1cd77d6, &(0x7f0000002740)={0x2, 0x3}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000000)="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", 0xfa}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000100)="0c663e7edbb65c0c01f0ce18232aeec1962a1e437d251c28df97", 0x1a}, {&(0x7f0000001240)="fb1bfbb17a679399dc1dd0e270fa356497f75690b4433af155c01c4f859dde49d3628e87a4e8c875b35a8ca68a6527298ee9ad75279160c08b7b2097619879bf928996185f43efd39768e4679f39a345520cbfa4898fb75a2ec18faabce2c23b64e5bf221e1911d1b7fcc715b448ddb4724776bd34f64098ce3fa6186a7ce99777b7f17c7b4825d07327603a88527379b3e62937b6bb3d8bd2520a399111be2c6504c2a69060b99dcd88cb7e07a897a370bddacf07849421686c12f9a99abfac90701a1f2e200d8f5813f47a22db029caafbf4c08ed8c0a63c0a995fa8a33c00ac", 0xe1}, {&(0x7f0000001340)="e444cd7d226d69cec42d60071e82a863c96b40788d8ef13352b89808fae32c3cc260ce854be927338231330cc823047119c5baba3014a6f8a942cf8b0e69cdd8875fce0339bea826152db6e15465b15a83c724110cde49930886873b9a19fc918d3e31e0a9425f7d6d8a04632cbea1a6de7ba6100be8179b1992f5f15137e1790799fcc1d3a6add9d925e19b0da2b9813ac9c29eb6268bcbf1484ee7e28fe9fbb8ea8462203194b520c7970d03d83c5bd50c1747e2cf", 0xb6}], 0x5, 0x7fffffff) 10:16:36 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) sendto(r0, &(0x7f0000000380)="f0b8908a19659bf6f4dc7341492e3f5fd004da0015c65e33d945d5e6f98cd51875f55d111dd9f1ef5f32c8d97f189bc364a31d87b598e5", 0x37, 0x4de4ac78b5313902, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, &(0x7f0000000140), 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) recvmsg(r3, &(0x7f00000013c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="00000000000000000000572e95400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df392472c8b9e9be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa67699434fffb7800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000200)=""/148, 0x94}], 0x3, &(0x7f00000002c0)=""/88, 0x58}, 0x800) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getuid() chown(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) connect$unix(r0, 0x0, 0x0) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) write(r4, &(0x7f00000003c0)="70ed5103bab30e9777377cd57001f2e9ee53612a316f0aaa402cebadff29335792818fbf81315f50aacd8e379388fb8abafc15e5dc7d637a", 0x38) open(&(0x7f0000000400)='./file0\x00', 0x10, 0x109) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x810, 0xffffffffffffffff, 0x0, 0x0) 10:16:36 executing program 3: r0 = semget$private(0x0, 0x1, 0x180) semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000000)=""/74) socketpair(0x11, 0x90000003, 0x0, 0x0) 10:16:39 executing program 2: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file1\x00'}, 0xa) setrlimit(0x3, &(0x7f0000000040)={0x6, 0xfffffffffffffffc}) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:39 executing program 1: getpgrp() r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)="b184168d4d1474ffefa58769dbfb0adab718839bbdea28f71d7aa84deea759b84579c4b5b2d18911fe7307", 0x2b}, {&(0x7f0000000100)="870f3320ce664b6c62ded1a531cb50993d25388eb5b30463a09ac619d769924d683d6c68d2c3d62adc7e501c109cde293bac228947115bddacf6a346a63a1920ed7b5ec9ac23e66ab6f3f3f926f45302d34d6b2347cc5f6bdff239564bc1821a132187e6c3caf5445c34fb4b2e5b73c65f3c194313d517dc9da5f3e4393a10cc57da4b635092de97949a0e9a8ac0e76bcc6f21c24f3ce072d4a9a60d3b800d05", 0xa0}], 0x2) 10:16:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) getsockname(r2, &(0x7f00000001c0)=@un=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) bind(r3, &(0x7f0000000300)=@un=@abs={0x3, 0x0, 0x3}, 0x8) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x18, 0xffffffffffffffff) setsockopt$sock_timeval(r5, 0xffff, 0x100c, &(0x7f0000000280)={0xc2, 0x6}, 0x10) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:16:39 executing program 4: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = accept$inet(r1, &(0x7f00000027c0), &(0x7f0000002800)=0xc) fcntl$dupfd(r0, 0xc, r2) writev(0xffffffffffffff9c, &(0x7f0000001580)=[{&(0x7f0000001480)="a989234bbfd4395e2d62b8d829dcf34179c872d393a09ccf6cf8d7d565958cbf22875014cbcb4750c459edcc7bc06478d1f2b2f86667a9a7df8d67151bfd9d0814fa2bdf8939e6e17e4688c7e27de13e9d0cabb97e269858167565426ea59db10f784163a1f065851700c71c308e98541cb81ba41650", 0x76}, {&(0x7f00000011c0)="14aeec2014", 0x5}, {&(0x7f0000001500)="fb6f72179902a3db6e18df3a6121a9b12a5caf27afd0bc56fdd122f69bb26b007e286f1c0d7215832ddcca87954ef78de8a7c796bc428a5182eff63276b76eb5fe9b295d6a023f76f842cd15311872ddd18f04118c19ab10dd41c9f64e99872a9799f19c9fc5dfaeb0c737ce", 0x6c}], 0x3) pipe(&(0x7f0000002780)={0xffffffffffffffff}) ftruncate(r3, 0x3ff) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) getpeername$unix(r4, &(0x7f00000015c0)=@file={0x0, ""/4096}, &(0x7f0000002600)=0x1002) mlockall(0x1) r5 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r5, 0xffff, 0x1003, 0x0, 0x0) sendto$inet(r5, &(0x7f0000002640)="7b8c94fe4a5e9aa25a26fc5453c63ba1c4b58f93112a7e64e3f5d514a76dd26e8f0c85b2489ceda1acf601a0f8f6a9b745d709cbf3e1026249132010682b40857fa568dca151c65377c0dddb223a27d9896db9e3ef03c47885ed9d03bbf80c40e5b3e80d39b5e15ada656305db8a39399d2ae341e9963e99082bdc566e56b58f58ce10deaa74774c4699f672268ce351ffc40f2bae7c0db8cf7fba3c72ced5e1632ed23fb94657770a2f719d1df4f77ec0fc511f583ebb16b64d5c994a4e1c6411d3ccb9bc297bc44b6db6e9ff3e88455e64e179879aafbc92447753aa4213e3a44c0b7f8e1dd0911882bcbdd4bbf61185", 0xf1, 0xb768a327a1cd77d6, &(0x7f0000002740)={0x2, 0x3}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000000)="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", 0xfa}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000100)="0c663e7edbb65c0c01f0ce18232aeec1962a1e437d251c28df97", 0x1a}, {&(0x7f0000001240)="fb1bfbb17a679399dc1dd0e270fa356497f75690b4433af155c01c4f859dde49d3628e87a4e8c875b35a8ca68a6527298ee9ad75279160c08b7b2097619879bf928996185f43efd39768e4679f39a345520cbfa4898fb75a2ec18faabce2c23b64e5bf221e1911d1b7fcc715b448ddb4724776bd34f64098ce3fa6186a7ce99777b7f17c7b4825d07327603a88527379b3e62937b6bb3d8bd2520a399111be2c6504c2a69060b99dcd88cb7e07a897a370bddacf07849421686c12f9a99abfac90701a1f2e200d8f5813f47a22db029caafbf4c08ed8c0a63c0a995fa8a33c00ac", 0xe1}, {&(0x7f0000001340)="e444cd7d226d69cec42d60071e82a863c96b40788d8ef13352b89808fae32c3cc260ce854be927338231330cc823047119c5baba3014a6f8a942cf8b0e69cdd8875fce0339bea826152db6e15465b15a83c724110cde49930886873b9a19fc918d3e31e0a9425f7d6d8a04632cbea1a6de7ba6100be8179b1992f5f15137e1790799fcc1d3a6add9d925e19b0da2b9813ac9c29eb6268bcbf1484ee7e28fe9fbb8ea8462203194b520c7970d03d83c5bd50c1747e2cf", 0xb6}], 0x5, 0x7fffffff) 10:16:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) listen(0xffffffffffffff9c, 0x7) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) 10:16:39 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:39 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) semget$private(0x0, 0x4, 0x800) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:39 executing program 3: r0 = socket(0x1f, 0x5, 0x2) r1 = semget(0x2, 0x1, 0x58) semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000000)=""/106) sendmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=[@cred={0x20}], 0x20}, 0x7) 10:16:39 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() r3 = getuid() setuid(r3) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:39 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="007f93d730ff3c64fb19b5bcf47375fefc2625a85c1c1d430a5c71a84ad9f6350c0eb6fab935d93f73cb79e194a652369cd14935251d8c9e36ed72dc946613ad83df48f06fccec9c44c1f6e225", 0x4d}, {&(0x7f0000000100)="cc0a496174592ed72c5a16e80950e9dcc81e9e95a19c2c0686bcfd7696fd71dab344c5124b21a34377a18e904999a7ba80a3c1d83dab8d53353a2ebaa4da3249aab6be851ef1de241eeae573a6dd3848a68dfe24620df9d55078eedbb4b0b16f9ddbfac1adf8a7b2a6efeec654b281b929d9797165", 0x75}], 0x2) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f00000003c0)=""/223, 0xdf}], 0x4) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000040), 0x0) 10:16:39 executing program 3: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x7f}}) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6202e5359ad71d4d5e92ad10b99a33d872829ef4395c2bd832d84f7673372fb90504572d35203c86bef6de40eae28752ca147169cf142ac05d753feaed1ed30651faa71fd7e51fab23eec4b703d097fce56a28eb1ad4343cc7a97014226355fbfe84a29f6afa4f1e7e036d9654f17bb5741166e8d9963d9a52c6f8237484ac8702e770f58df272730da7d75a15455ec3600134bc1e6c15e4b0ec8ac3c317f6902e1b62af5bc1280e5a96d244f96b165196a64d0214985948b055effa900943a1f6f4"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10800, 0x0) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000001c0), 0x4) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$unix(r3, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) pwritev(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)="ab328412ebcb9e9f01be0fa2ebcd2950de45b8f92796f03a18d93482db18b16fdb2320c621d8d1ed9904395df4a1bf4a29fe640eecd2c48d845a5dcf8907e60c3f9c93e5bb", 0x45}, {&(0x7f0000000240)="b448fb130a313ff14e8df7fc2f8cb3e7fb3f352e35f41e6b333642d471a6ada2069393ad149825b42c22eb0ba2b623cb4a0081fe04c95a016206ba66f160ba7530bcff705b3f06575ac43b28373f3ce9c73f57fb973832bc7f9bb73f5b6c1aa69e5de66ed9f28cd7908082c302e25cde50e45cd85be3aef8bb9abb9710dc35bb0e8d6f541987f2ca0027d9ead2f7f1f8beb9fcbf85812d7a50098260eb0cd77191f30833085c970e8bbb102d6948b90c9c4c5c2a77436559498f73061a7024", 0xbf}], 0x2, 0x10001) 10:16:39 executing program 4: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) execve(&(0x7f0000000200)='./file1\x00', 0x0, 0x0) r0 = getgid() setegid(r0) 10:16:39 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:39 executing program 3: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file1\x00'}, 0xa) setrlimit(0x3, &(0x7f0000000040)={0x6, 0xfffffffffffffffc}) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:40 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r2, 0x0, 0x0) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x18, 0x200) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 10:16:40 executing program 1: r0 = getuid() seteuid(r0) seteuid(r0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0xc) linkat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 10:16:40 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x22) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) fchdir(r0) r1 = semget$private(0x0, 0x2, 0x19ccfeb4bb378e39) semctl$GETVAL(r1, 0x1, 0x5, &(0x7f0000000140)=""/228) 10:16:40 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() getuid() ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:40 executing program 3: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file1\x00'}, 0xa) setrlimit(0x3, &(0x7f0000000040)={0x6, 0xfffffffffffffffc}) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:40 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xfffffffffffffffa}, {0x9, 0x4}}, 0x200) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = socket$inet6(0x18, 0x3, 0x0) readv(r3, &(0x7f0000001840)=[{&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000580)=""/114, 0x72}, {&(0x7f0000000600)=""/252, 0xfc}, {&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000000700)=""/116, 0x74}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/156, 0x9c}], 0x9) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2001000300014005}) setsockopt(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100)="41e878f992dfa997aebde5ba19a1f3c9de1f7774f1771793bfcf2751cc40f8db10dd6434d47c4111492fb04cd6338c283ba2fc46aefca4bb3a3c820baee27985f7d90ce328881408a99b9e1c5bfe6e", 0x4f) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) read(r4, &(0x7f0000000180)=""/143, 0x8f) 10:16:40 executing program 0: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x1216, 0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) shutdown(r2, 0x2) fcntl$getown(r1, 0x5) 10:16:40 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) getuid() ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:41 executing program 0: r0 = socket(0x1f, 0x1, 0x0) pipe(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socket(0x1f, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) fcntl$dupfd(r1, 0x0, r0) 10:16:41 executing program 4: r0 = __clone(0x0, 0x0) __clone(0x100, &(0x7f0000000000)="f6a6473709b50d73584fb37429d68e50105fc18b93dd0d188b687a5e0d30827185697163e85fcd3e88d21c90dabb2daa95ef9fa82c8a53899d72adcd160cc50052e913af7d44ab97fa337bfdc39bcbf27400c504e720540ed1fa6e7296a2adc2b9ffe7e5f416c5cbb9dedf273bab070f31e0f948af6acaf7350101f093f089846f3cdfb0eea584b5533be98e6a21f5cc51224aa7b2997dd0f960bb12f8b8771cfeec756519227fca6dc487abda9e68b8086e0f4f2fd119d9f362f572b258df7e7f306d5b82c8a72967d4768a60bb0b0d6905d571") wait4(r0, 0x0, 0x0, 0x0) __clone(0xff, &(0x7f0000000100)="25098ee45dba3739f4bcb20005dbd3b7562515040354bc5ed9b8b8868ff58bae83adfe2134a60c78147c053fe434ca57a42794744beee8ec4bfa60b7edcf786e1416780dc8f14be38168e98f78b2656b5bc18d651d1e935e5d0f481296e9a901fe8ca6221c47f12220a15fcde293013872057a0b78c13d2494cd046f41088c2ba17d72405915499e10630db9490b6eb0f55d69bb") wait4(0x0, &(0x7f0000000200), 0x0, &(0x7f0000000380)) 10:16:43 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0200002000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb2024a5dc6baa000000000000005d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c07aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a5509577d6fd9df1d25d0eb"], 0xb8, 0x800) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:43 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x96c780e7d916275e, 0x10000000, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000300)={{0x18, 0x0, 0x5, 0x80}, {0x18, 0x3, 0x100, 0x7}, 0x9, [0x400, 0x3, 0x1, 0x3f, 0x7, 0x8, 0x4, 0xdfa0]}, 0x3c) bind(r0, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0xffffffffffffff0e) r2 = dup(r0) listen(r2, 0x0) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) getsockopt$inet_opts(r3, 0x0, 0x56cdd7bdce27585c, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) socketpair(0x18, 0x40000000, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r5, 0xffff, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r6 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r6, 0xffff, 0x1003, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES16=r4]], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000f00)="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", 0x8d8, 0x4, 0x0, 0x0) 10:16:43 executing program 2: setrlimit(0x6, &(0x7f0000000180)) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x3, 0x8000, 0x400}], 0x1) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) r1 = getegid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) wait4(r2, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r3 = msgget$private(0x0, 0x36) msgrcv(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f749c5e27d8390fbbb945266dfa94039ea32468295ebf09fa179ea8081342d45fdea4a13c2b00bff1c91b85a8229"], 0x4d, 0x0, 0x1000) msgsnd(r3, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r4 = getuid() r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r10}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getegid() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x24, r16, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x6, r4, r10, r12, r15, 0x80, 0x6}, 0x7, 0x1fd, r16, r2, 0x1, 0x5, 0xb89, 0x100}) getgroups(0x2, &(0x7f0000000000)=[r15, 0x0]) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x9, 0x0, r1, 0x0, r17, 0x100, 0x4}, 0xfffffffffffffffb, 0x10001, 0x2}) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:43 executing program 1: __clone(0x0, 0x0) __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x1ff, r1, &(0x7f0000000100), 0x7fff) r2 = getpgrp() wait4(r2, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000100)) ptrace(0x10001, r2, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = __clone(0x0, 0x0) shmget(0x3, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) ptrace(0x9, r4, 0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x16, r5, 0x0, 0x4) ptrace(0x7, r5, &(0x7f0000001100), 0x3) wait4(r5, &(0x7f0000000140), 0xd4ede291ecabd3bd, &(0x7f0000000180)) bind$inet(r3, &(0x7f0000000000)={0x2, 0x2}, 0xc) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r6, &(0x7f0000000340)={0x3}, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 10:16:43 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = dup2(r0, r1) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r3, 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') getsockopt(r2, 0x200000029, 0x1d, 0x0, 0x0) 10:16:43 executing program 3: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file1\x00'}, 0xa) setrlimit(0x3, &(0x7f0000000040)={0x6, 0xfffffffffffffffc}) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:43 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x136) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) r3 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYRESOCT=r1, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYBLOB="f7c177836e9cdab01555afc66505d3c82dfc19405e11675d4c6c95c51b223fabd1f8800ad880237bca685b02682f995057183cc645bfd9a42e4e0fbced07e21550f60c01182532ad68", @ANYBLOB="2184fe8676c11f5c738c04ff887b73a52ce17defdfc460e32b755df19b6adbcdde2fb3203f6cbd8e4fb4423a6e8617d8174c64d256c08f8de8a41aab4a12e6e1a82ef64e3864a0c210516255bcbb6f2ef8f8268e025c385d70cd5f99da46b51e49fcf20ffe07e755db712c72494469d56e97ab6b7c36130adc75c4e74a381296896e871188fa42c92f30d9207d63326354c513a70e208eeb52143e361488e179d77e27130ed5c5de6581436b167b2df3623e36c85226e0cb9462abc99bc4e9b9b3", @ANYPTR64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16, @ANYRES64=r2, @ANYRES64=r0, @ANYPTR, @ANYRESHEX, @ANYRES64=r0, @ANYRESHEX=r3], @ANYRESDEC=r4, @ANYRESHEX=0x0], @ANYBLOB="073466a7721c2207e8f4c2a283ab42e47525ffa78d08bd5923dbfdda41e063f6b7d559c415a3a8b9aefa004dbf6d59d1c79b876bd131a9e40b00eb6e02d3f7e0c3db111570413ed7d4ed7cc39a68da27936ebd1d73b0334ab719ac47e24847496e4741d590dfb9b004202e1817dec7cc720cf309f97a696e32b3bb37d3f79f80ed5b7475d0b8220880473ba759c03e0ba4e709a9b3c10725ee75c6317356d1fde33c487ef71fbcaa1acd07ffffd66c124dc4579b10c972991c08b611261cf65bac35551f5f011f73731661675a2424334b96b4ec5d", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESOCT], @ANYRESOCT=0x0, @ANYRESDEC, @ANYBLOB="10049d94c86f127c1ee61c84b1c78e97b02217e9dbd2ed06095979040f5b3e568658f65dc87a5150"], &(0x7f0000000180)=0x7) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) r5 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) readv(r5, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000000)=""/82, 0x52}], 0x2) unlink(&(0x7f0000000900)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', 0x0) 10:16:43 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000000bc2, 0x0) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket(0x6, 0x3, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) accept(r2, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0x71) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) r5 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r5, 0xffff, 0x1003, 0x0, 0x0) r6 = dup2(r3, r5) writev(r6, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d227ef4aaec40b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x31}, {&(0x7f00000002c0)="ff0affb21fc8e502151938bf0e8cc1e4e8231ea711d5c5e18c8141d4dab0a8541cfd81c36238ac08c431ac7bd2a5af5095f16c6fa7a01a46b50d0a9c37222373f513ec9bc413ee641fca4fe843adac08984bddeb5451424faef0ced1a37d2c3370e74621d5e10116c5ebdc4d0ab767be916cac7d70a558f0bc41c663a24b0beda1e550f418f3bd21845ebb3983eaf20109708c105074883012a61651f6", 0x9d}], 0x2) 10:16:43 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:43 executing program 0: setrlimit(0x0, &(0x7f0000000300)={0x4, 0x101}) __clone(0x0, 0x0) 10:16:43 executing program 0: r0 = open$dir(&(0x7f0000000000)='./bus/file0\x00', 0x100, 0x1a0) getdents(r0, &(0x7f0000001280)=""/4096, 0x1000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000740)=0xc) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0, 0x0) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) r5 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r5, 0xffff, 0x1003, 0x0, 0x0) fsync(r0) getsockname$inet(r4, &(0x7f0000000140), &(0x7f0000000180)=0xc) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 10:16:43 executing program 1: __clone(0x0, 0x0) __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x1ff, r1, &(0x7f0000000100), 0x7fff) r2 = getpgrp() wait4(r2, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000100)) ptrace(0x10001, r2, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = __clone(0x0, 0x0) shmget(0x3, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) ptrace(0x9, r4, 0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x16, r5, 0x0, 0x4) ptrace(0x7, r5, &(0x7f0000001100), 0x3) wait4(r5, &(0x7f0000000140), 0xd4ede291ecabd3bd, &(0x7f0000000180)) bind$inet(r3, &(0x7f0000000000)={0x2, 0x2}, 0xc) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r6, &(0x7f0000000340)={0x3}, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 10:16:44 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) clock_nanosleep(0x3, 0x0, &(0x7f0000000080)={0x3, 0x3}, 0x0) 10:16:44 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000000)=""/236, &(0x7f0000000100)=0xec) write(r0, &(0x7f0000000580)="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", 0x359) getsockname(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc) 10:16:46 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) msgget$private(0x0, 0x36) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:46 executing program 2: setrlimit(0x6, &(0x7f0000000180)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) rmdir(&(0x7f0000000000)='./file1\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:46 executing program 4: r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000000)) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0xfff, 0x6, &(0x7f0000000140)="0100358a", 0xffffffffffffffa4) r2 = shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) __clone(0x0, 0x0) shmdt(r2) 10:16:46 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x2) fchdir(r0) 10:16:46 executing program 3: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x7c4be1d18eff3dcc}], 0x1, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x100, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x20020, 0x100) 10:16:46 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = msgget$private(0x0, 0x36) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r1, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r2 = getuid() r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r13 = getegid() r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x24, r14, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x6, r2, r8, r10, r13, 0x80, 0x4}, 0x7, 0x1fd, r14, r0, 0x1, 0x5, 0xb89, 0x100}) setegid(r13) munmap(&(0x7f000010a000/0x2000)=nil, 0x2000) r15 = open$dir(&(0x7f0000000080)='./file0\x00', 0xb0041, 0x100) writev(r15, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 10:16:46 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:46 executing program 0: getpid() mknod$loop(0x0, 0x8, 0x0) r0 = semget$private(0x0, 0x7, 0x302) getgid() semctl$GETZCNT(r0, 0x7, 0x7, &(0x7f00000000c0)=""/48) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x16) getgid() 10:16:47 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000140)='./file0/file0\x00', 0x8000, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 10:16:47 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:47 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x122) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x8) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000002040)=""/4096) msgget$private(0x0, 0x20c) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r3, 0x0) chdir(&(0x7f0000000080)='./file0\x00') r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) wait4(r4, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r5 = msgget$private(0x0, 0x36) msgrcv(r5, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r5, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r6 = getuid() r7 = getuid() setuid(r7) r8 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r7, 0xffffffffffffffff, 0x0, r12}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r14, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x24, r17, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000200)={{0x6, r6, r12, r14, 0x0, 0x80, 0x6}, 0x7, 0x1fd, r17, r4, 0x1, 0x5, 0xb89, 0x100}) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000000)=""/120) 10:16:47 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)=[0x0, &(0x7f00000000c0)='m*}\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/!\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\\(\x00', &(0x7f0000000300)='\x00']) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:16:47 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400300, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)='\x00', 0x1) pipe2(&(0x7f0000000000), 0x1000000) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/160, 0xa0}], 0x1) ~~[ 582.4056161] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2513 command syz-executor.1) [ 582.4256398] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2513 command syz-executor.1) 10:16:49 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0xb8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r1, 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) r2 = getpgrp() wait4(r2, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000100)) r3 = getpgid(r2) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setpgid(r3, r4) writev(r0, &(0x7f0000000280), 0xd) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='[\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00']) 10:16:49 executing program 2: setrlimit(0x6, &(0x7f0000000180)) r0 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000001c0)=""/4096, &(0x7f0000000040)=0x1000) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) socketpair(0x10, 0x20000000, 0xb0, &(0x7f0000000000)) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffff9c) dup2(0xffffffffffffffff, r2) 10:16:49 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x126060e, 0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000300)="f0e28ee77196dbf1dbec072d62e2ff4fc0da7fbb687f225b5aaa24daf110f718037b76359fb755b5a25581cd3930e9a12cf58adaaf77d8b948cf93901e9da296db3f6ebf6024a02c333e4290fd53b01a2f6165710d0e871e39eb0da9c35928118c6f436373f1a96c70f8fa9cf7cc2f34c6b33c69b0b55917b022fc437f3e07d459fdd8398798d895381ff91eaf3d57ffb76d3fc4ba016f55873e120644fcde0ed15aee0f3a8e29850095694c64ae3c6ca9955c5df9ee724733d6336f7da53e3cca2035f133d523e5f002d2831063c0197204245174759d3a1ed0477be3ff1ac048cdca1eedcf91178087e69d4ac19b8a1d3160fb8791d08083cbd0e0aa7b5721e25c2495e98ae955c06f88bab436e29c9a0f8f1f307165c67234c46c7cd2f6b03de27979bd60c2cbb34cbeddbcc8eb099d5343f15a3e623c1b95787f00ff9a7ee8c43636e716e906c06f1b67a3f67eb155acabd7093664489ff5c26c96425b248469db31c3d7602996ddd00f6f11b090a7bfb22ec825afb03666223ef0c7dc11a4c36077fb92e6a2d4c37fdc64c7fc29e6326ed7efc941032f6d15d9147425b7c64aeb277443930b3eaadb9f8c26a347b91792f0ac6cc3a1e5613dfb60d020da057e3fac4aa168e7ebc08ea806552a9f6ce9209485854112533cdedbb4eb25c464fdeb7b621a76443716cbe26e0724034b51bb174dff36c2f364f056f4b3fa964426d4183392d4e1ce96f00116a22622755cf236beae12984b5c9393891299ce06fadf84ba801b58d3701952126f731744c4d57f5bd276d25d6594036ab527152b227c98a72917bbe9e7edcb379f72c028f83eff0716c48b9904e7a0952e316e93e4941d6de4283f34a623254e96921bff032543b0e633bad4bab8c21f662ab40c1df551e61dda5106b7345c6eda6908072e9d0fefd34b2f7268539e79065dd76854f2cffb8ff6754171fe132cc48e54182cbbf836fb61ccf74c549ff9b53730b6fc7b06e256d9349adffe34c79004e78e41e7ef61a4b8190ae7040ee70d2a839c4523a82c5e1b79314d5a8d180beadc32a4c2a67cd26ffd824a1d0fdf4c16f65e3a61f5a6768537575db15504301fa32ba083ce06a6da08b801066da654def043aa4e260ce294039a1edfa3f6492c0bd22b4b53fa58ba39281aebfc522c30bce50ee3c24eede9f75a4403dfc5054044468c1e042a78aa9b87bac797478ec1541d4c8d288af16c84fa21be9cd678cbcb7e2203c48fd2aa9b74f9129ff84547cffd787de2a473b1e6079298758b0a70c7084f0e508f495af5e77f37345b095951cc3e658525d8da0b9f8ecff695f7b8b384142bfb0660d7956a04dd955687e913bdf35d7ecf9625f7aac85bc3b1aa45dfef692b442c91070f9abc1deefca4a2a8aaeeb9e38248478ddc8ac468d5e33610b50b1c12716e614ae747266f023dc2b1261dcb36e90fdeaea85ee9aa368393cf0df02a0e626a186a9895581225240a25226a4dce6f6f8ec6c846aa0cc3d0f34bda633fd4ac4df4e74079f9938e1c0e9109bea6ae6d709cf24ff3fd5904762f7b0ea02630c284afdd5c4a9af792bf9b846b1ba45297fe5a783177bcde396db136b110834cd79d8ab8e08db547af6f46d1c55da7be44aa2a7e0b8d4b250f6b5c8b94d2f7d9b41b460e4b9c96022ab2209cea85e7b679a70544ddd44a6ed3cdc9814a0b3d6d9ce9637310872e6524c6664c97183198e02f9f0c3b8e292c2ce8a2e816e3370d640251f9b2638b7a2adb5f52fce5ba116106e30dc7ce198cc965aca9d748fea9b6cd78b9f52f283e6f33bb9f65a7db18a167e3a2bbe65a52349091dadde21502324bdcd5fafcfde35f6db34acb89f70d643c9eb24a97c91fa22a0c99660a5aae72278898aecc55911aed549090fd0c6b32c7c726359b06129e79f84035cb642280dd6e1f3c6d03dca61a6c8db56f96cca647bb073a0ea09f27b163c624efe9abf87106127a38e56232185ef4e1ff368f2e6ba125d7c031ab91db7b19fd11b1a116ffe45399f68a9d513f274199779546c69e13a0534e7b5b076af667280989112e24438cffa56c91fd9422e7cdd834c85e096e5e95ce2305ddf091e46f9adcc16b8bca14064e2e217173b8a06094c6dc8015e9598b4ad816859ba367a10b354a5bbcfcca8cfe03759522b779e73ccd248291d91748c526bd3528e640b491a3e17879fd4ea7997cb0da1da34fce3b60e5985743869d56c0af8da54da3b3f6cd239e6c4b396f6886c6c444d3b68720eddcf7b9b4652272352a7551fe0a9cad107eda9312ae6d5b0a084f612a1f5d01014e325f8c167d2617395f3ae97a7ee07df836bfb2549c9220c5c432d6853171bd591b8638cf592445a9332663385820d3e3dc2253e19ed154bfc89f6c84d8a3bf1f12b3f1344696508e1381bb36e1bfa858ca767b6feaed460e1aa3ef6183cd5c200f899c7504bb83a6ffaecbd3f751240c66e9c14fec4a15d37424c257421759216b960ad5a251733e8dceff4c73586d7bf7c62435f6214d03c8a6378eec88c1aff26000da9fd76dd6435fa3018525a9690de605e99e772a4b849c747d58e5298411188638ddd0c6a8997d05ba320648c5e7ea51f5e928d1ea8aecf749886e082f2a817a120888f54f2b70edaaff85c9a4aa6f73aa944bb0a55e31f163b277c5b2e6bd36ce95c8ae3e99e03b0801730334990e3487127b0977a71385b40475ede234d571fceb66b2c2efd0cb3d8f8c202f81a41fe69baeb65f9788b7f436648c06aba348887da5e3f339c0dfa24f3dc640fd80d22ea14a73f6a8800f70a5788c4fa0867db57d8b8c6dc07e6a14506d785591169b16adea1eb6be5da3add32ee05277070e990f1df6a6aff03dbf68f4b870204fe9a3cc2cefc57db51098c4099e34190a677884717d556ebf0e5f98759af0d335ecff7f0b696b6b654771d9b9ee08737c449bb7c27c083b1581e41835a69510db2d8c870bf2381c511d664ff8e2c9dbd144dd40c23f57852e549955beb863eb274c07110bfd8b71e2ead5e6cca94c358386bb6fbb09e6cd4472a5f456593e2be30bdd671179885b3d300a4362589c8cdc95d2ddd22a971df4b639abd1998c4e800ee065712c7607c387535e7d6818e836094259d1d92cb1959353a146e36699bd52b6e487ae325464e03da3518bf89f89975055b983d23092fb8e512271c20e52db19489d5050a097039b850ec694dccae5f53bf29351dd2296fbcea712bd75cbe9ad6a64ddbe461c7516622813cb23128330391cbb034639ebf2586c6169aa957a5265ca7f98f85d20912df496aa7970aaf1bb03b1681a37393fc2fec554f134cc31e6cd95f12cfd6cc4fb7257122b1ab1cfdefa497f061b9e90bfbc73da9000063aff8dc507fdbcbc4022166daac3ec01ebde7ee240ea14e36ffa8f36b7323b6d253299068d8342c2ca8b1eda6a56b21ce8ae2dba120561f763108c284087ded27ffbaebdb583153e3fa7b401c30ec89317695ac157e7f46d86d8282112875be09d8e0976375da2f945ca66f8ca24d08be77f92c64713906de1b1a7862406d410aacc5e302ae6b547ff043f05a5987f4fc77ffb6040216cd49327a63d4738fbb081a3f1512ada9416cc605aadbd60be5467524d57177f25bec4532968114cf541257aac13648356a9906ae5bb01f0284bf7ddf2383f16627171fea64928c0158757dbd9ba70c6bde40d6da3503d5c00cddc4edd7444e16abcd5b8b4e2786114bd7dfccdbfc73417b4629a5df18de4f7788aac7ce233c60c1c55b6bc0741dfb0ec81f748ea4ea63286bd29e898a93477d625e8aea242a30426db0032b3eb45843ea3f4a065d76423c8465bf3560312cbbb12413a0543e4d8ae93fd5f17eceb5acfa42266e53239d1ca5353827457960e164f5997f0437ccf47ee9c24a524ad30aef3f9f81b2284439ab0440a4312019ba7ee7df7f54d1f9deff2d19dcb5326a660b439ab726703a8bf331090be267d413e09527c1d02bf6de8b71343c1477bb37538ee0080ac7b5f636216de21089be34696defd7f44f67fe4fbb3dba7c954cb4293952d43d8d61afef77fc53a26f2a50ac2496e2b97925db8b2b48060c60946ad38402c9bba6056801ffdcc7f058ae545f699b8d006001f090dcefbc79c225e49de542b15db90e79e4a4a4c6681b189a2a785a8b00485df7148bbef3d89de00a8bcf27d9fce4010c9214d5844df05f6541c9e3e206cf302b48703cfcde6041805baa006420300a118d0aa6b0adbd8ec46ae2305a7d0471d41c4e38a39a792033349e9602573863f9ad20c778efbd6ca195c20b40b21837ca7ab3d6c4bcaf0d31ba39c3aac79625ddc96a6d261d91cb9bdc90efa03595c702f975b32a346815edfcc13c8b47ba5b9b3b31e0b0de518079bf4cbb547933ce84114099c0328ddac8d12f40e2865fa3d7ee83ab8814049a393c28ff56e6544abad269dbd0d7221a226aeb39b99052ba92a180d623dc1855dadff8697431be01f1bd34865decbfbcc0abfa3ad1c535caab074f28afdb7c46d5627d18c6b2b3d02599df09474279738e17d803f1977c169eddfeb0c2d998aacdcf79966c28139fce581d630d0a6f3c27450e95d055483a7654ee5f45cb1de7ca2b137833a090f1df6cf8cb2acea8cc56e3df60d534d02cdda6aad7b346d1e68281bf88ca2c878ac1b9b04c062d380156e0dfd868c6f444cc3029e93705d95ace65cdea17e905111f1daf6bebe4c34ec5ee030f32d3c2b26c4821ad08a3a5498ad3864030c314beca750d7c330bb15c6fa94ece7d7ccd7d799861f4caf04c4849a0a09ea5c4803e9304f86050ca8e6a957cd6d015d720d03dfbeb65ce38ab360ac792bd09e597314603d5cceaab974fa969c000644bf7b438131b16a6e79ae4162e8bd22f112d241a563509a5351830601eb54156542453bf9d9622aba66cca1fb2becabd6acd47a1ca25f4cd236df37e51c23352123d8b91ce24e55355b8c39b90d08b96406748db43349ac907f10285bf7dd4c5ecbf0ad67401bf3335e742e6cf3e5a711d82d73169559ea05136dc6251b99975ae2d841ce69f349a067cad4320c4b1ef27f72f8d4c7d26c7a74759b67876320a47e326ae19c45009997397a9b81e5d8c374596ceba80c53771c3e88e2979889779371e5bfb4c765bf06862e231b49f8085b497e83d6f26a169fd8df283645b664bfa5df7fd622e7df2961a47365c7715bb9e23c9b3bf15aa265e8922dbf42e04c431227c77f496ab4c2c00fee6251489a80a7bc588acdb5924b253c5457f7e588eb4f512ae01cd1da9cf417c991e1c37aa9eef36297966f9cdc09f350aec685b10255fe9329049d0d57938d376bb467500142f38d65482c21302796f85cbb250dc0b12402a7be476455ed674f2c8449789ccd494a57d4901aca9755abec32ff1fd3421a5301a287838fbf4abdbf825c1994dfbdc3a599c4ef942a3e251b6a51727627d746b9bc2f1d58f1184c9e0a9d29b39b28396e4ef1ea265da7b7928e3826c64234d7982441c1958566a4da233a51ef408c81c4752a393f1cf43c21a1d6684da70d81216a63c7ac4cbf3b06d8c347b6d097b97595e1341316c085a359f5ad87e0a7bfb50b7b94f6fe96cb91c34f119730b9779e427926ca89bba4db4928147158414377d67cba57d0bf465d42542d8bd480a1b0e6297ac1464be436923f3587adceb118f379fa503cb56d7b7f65de2416b63cf0f8af5682522a293771f826cc45c4253fcfb6a6cf72897fb57fac37e002568852411298e85cee53a441e98cbdd8c722ac", 0x1000}], 0x1, 0x3ff) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x13, r1, 0x0, 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00') fdatasync(0xffffffffffffff9c) open(&(0x7f0000000000)='./file1/file0\x00', 0x40, 0xa0) 10:16:49 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) __clone(0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:49 executing program 1: r0 = getppid() getpgid(r0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) compat_50__lwp_park(0x0, 0x0, 0x0, 0x0) _lwp_unpark_all(&(0x7f0000000000), 0x2b0, 0x0) 10:16:49 executing program 4: syz_extract_tcp_res(&(0x7f0000000000), 0x8000, 0x1ad) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0)}], 0x1, 0x200000000000002) 10:16:49 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:49 executing program 3: r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x18, 0x1, 0x5, 0x10001}, 0xc) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1000001600000000000000000000000010000000000000002f00000000000001"], 0x1d}, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r3, 0x0, 0x0) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x10) 10:16:49 executing program 0: chroot(&(0x7f0000000080)='.\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 10:16:49 executing program 5: chroot(&(0x7f0000000080)='.\x00') __clone(0x0, 0x0) ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x82) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x88080, 0x3) 10:16:50 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200020, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000ff6000/0x8000)=nil, 0x8000, 0x1, 0x14, r2, 0x0, 0x3) 10:16:50 executing program 3: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xa11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2010001, 0x0) ptrace(0x2, r1, &(0x7f0000000000), 0x0) 10:16:52 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r0, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) shutdown(r1, 0x1) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2000, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa11, r2, 0x0, 0x0) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x384, 0x400) fcntl$getown(r1, 0x5) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x1000000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x1, 0x40000002, 0x87}, {0x18, 0x3, 0x6}, 0x0, [0x0, 0x6, 0x0, 0x0, 0x312]}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000240), 0x1000000000000295) 10:16:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) getpgrp() getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0), 0xc) r3 = socket(0xcf79400186e61bb4, 0x2, 0xd3) getpeername(r3, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r5 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0xb, r4, r6, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x22, r7, 0x0, 0x0) r8 = getuid() setreuid(0x0, r8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x8ed63e2aefcb208) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getgroups(0x3, &(0x7f00000012c0)=[r9, r10, 0xffffffffffffffff]) accept$inet(r0, &(0x7f0000001300), &(0x7f0000001340)=0xc) __clone(0x800, &(0x7f0000001380)="3f76fe1eaf46a544f52bc007736abc63d49a58a8d8461c1f78799bce7d58680873693553ad14a677e7ad5f4d196d7e570827d7af2e7b3eff8e05dcbb442ce04aced11cb32fd17618ff7ac22e362788cb300322ab4e47f3ab38eebd15972656b07c42019faf093025afc38d74699b64b37d6636615aa151dce002b7d80fb37b0d5fe939a7be00931fc894708236d64e1657085408ff7bbb449b1cba1644bc45f7ae304240f3a10c82a192c95feedcbbe5285b469d6bcf5649bb8044d994c2b00f48adf8dad7d237e80d8e039a2749f3409c3be959d6fa425c435870bee11bf99750644397b9d3abee456e3ebf636d38") r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r11, &(0x7f0000000180)=[{0x0, 0xdce0, 0x800}, {0x4, 0x2, 0x1000}], 0x2) semop(r11, &(0x7f0000000140)=[{0x4, 0xfff, 0x400}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x0, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r11, 0x0, 0x2, &(0x7f0000000100)=""/6) 10:16:52 executing program 4: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000040)=ANY=[@ANYRESOCT=r0], 0x1, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, 0x0, 0x10001ff}, 0x405b3dd1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) r2 = socket(0x18, 0x3, 0x6) r3 = dup2(r2, r1) sendmsg$unix(r3, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xa7}, 0x0) 10:16:52 executing program 2: setrlimit(0x6, &(0x7f0000000180)) getrlimit(0xf0d8b9a5e7fbf49, &(0x7f0000000100)) pipe2(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') r0 = semget$private(0x0, 0x0, 0x0) r1 = getuid() seteuid(r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) wait4(r2, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r3 = msgget$private(0x0, 0x36) msgrcv(r3, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r3, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r4 = getuid() r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r10}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getegid() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x24, r16, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x6, r4, r10, r12, r15, 0x80, 0x6}, 0x7, 0x1fd, r16, r2, 0x1, 0x5, 0xb89, 0x100}) r17 = getuid() r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x400000020000000) wait4(r18, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r19 = msgget$private(0x0, 0x36) msgrcv(r19, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r19, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r20 = getuid() r21 = getuid() setuid(r21) r22 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r25 = semget$private(0x0, 0x7, 0x0) semop(r25, &(0x7f0000000240), 0x0) semop(r25, &(0x7f0000000240), 0x6) semctl$SETVAL(r25, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r25, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r25, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r26, r24, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) r27 = __clone(0x38ff, 0x0) ptrace(0x9, r27, 0x0, 0x400000020000000) wait4(r27, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r28 = msgget$private(0x0, 0x36) msgrcv(r28, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000966beb51163cd36c00000000"], 0x4d, 0x0, 0x1000) msgsnd(r28, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r29 = getuid() r30 = getuid() setuid(r30) r31 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r32, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r34 = semget$private(0x0, 0x7, 0x0) semop(r34, &(0x7f0000000240), 0x0) semop(r34, &(0x7f0000000240), 0x6) semctl$SETVAL(r34, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r34, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r34, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r35, r33, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r31, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r30, 0xffffffffffffffff, 0x0, r35}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r36, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r38 = semget$private(0x0, 0x7, 0x0) semop(r38, &(0x7f0000000240), 0x0) semop(r38, &(0x7f0000000240), 0x6) semctl$SETVAL(r38, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r38, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r38, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r39, r37, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r40 = getegid() r41 = __clone(0x0, 0x0) ptrace(0x9, r41, 0x0, 0x0) ptrace(0x24, r41, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r28, 0x1, &(0x7f0000000200)={{0x6, r29, r35, r37, r40, 0x80, 0x6}, 0x7, 0x1fd, r41, r27, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r22, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r21, r40, 0x0, r26, 0x14f}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r42, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r44 = semget$private(0x0, 0x7, 0x0) semop(r44, &(0x7f0000000240), 0x0) semop(r44, &(0x7f0000000240), 0x6) semctl$SETVAL(r44, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r44, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r44, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r45, r43, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r46 = getegid() r47 = __clone(0x0, 0x0) ptrace(0x9, r47, 0x0, 0x0) ptrace(0x24, r47, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r19, 0x1, &(0x7f0000000200)={{0x6, r20, r26, r43, r46, 0x80, 0x6}, 0x7, 0x1fd, r47, r18, 0x1, 0x5, 0xb89, 0x100}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0xfff, r1, r15, r17, r26, 0x80, 0x401}, 0x1ff, 0x9, 0x2}) r48 = getuid() seteuid(r48) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000040)='./file1\x00', r48, r49) mlockall(0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:16:52 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x2}}, 0x0) 10:16:52 executing program 5: chroot(&(0x7f0000000080)='.\x00') ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:52 executing program 4: setrlimit(0x6, &(0x7f0000000180)) r0 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000001c0)=""/4096, &(0x7f0000000040)=0x1000) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) socketpair(0x10, 0x20000000, 0xb0, &(0x7f0000000000)) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffff9c) dup2(0xffffffffffffffff, r2) 10:16:52 executing program 5: ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:52 executing program 5: ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:52 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) pipe(&(0x7f0000000080)) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket(0x18, 0x1, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) wait4(r4, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r5 = msgget$private(0x0, 0x7de3ef29bcbb8c3b) msgrcv(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000096d549a0868c7c0f00"/77], 0x4d, 0x0, 0x1000) msgsnd(r5, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r6 = getuid() r7 = getuid() setuid(r7) r8 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x19e, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r7, 0xffffffffffffffff, 0x0, r12}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r14, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r17 = getegid() r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x24, r18, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000200)={{0x6, r6, r12, r14, r17, 0x80, 0x6}, 0x7, 0x1fd, r18, r4, 0x1, 0x5, 0xb89, 0x100}) msgsnd(r5, &(0x7f0000000200)={0x4, "3a271b8d018863d1eaa184aea0c0c1d401d62355bbafd58e7a092094e93a939b0748dc074e2fd0ea164f42525cc7b5a4f15b0fe6fa5d19d39da7f5ff63c6944b071ffb5172d186a662e8ca4ca579e859af95c20a3a857c9d332be525b71764a9c00a3f01a55ef12f0354077b0d857ac76085c5731ab304bafe94cbf32309c6d84e8511fdfdc65529d24f681f8e7808271af380b505e0d52d81aa335b5d8e06cd143b9c471c741a17d801cf8999d54f376eca1594277cb51291f86a"}, 0xc3, 0xc00) getsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0) bind$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 10:16:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x2, 0x10000000000003, 0x0) socket(0x2, 0x10000000000003, 0x0) r1 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e00000010000"], 0x10) select(0x33, &(0x7f0000000040), 0x0, &(0x7f0000000000)={0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2f}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 10:16:52 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0702, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x3) dup(r0) 10:16:52 executing program 5: ptrace(0x24, 0x0, &(0x7f00000001c0), 0x1) 10:16:52 executing program 4: setrlimit(0x6, &(0x7f0000000180)) r0 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000001c0)=""/4096, &(0x7f0000000040)=0x1000) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001200)='./file1\x00') mlockall(0x1) socketpair(0x10, 0x20000000, 0xb0, &(0x7f0000000000)) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffff9c) dup2(0xffffffffffffffff, r2) [ 589.1550774] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/process_machdep.c:157:2, member access within misaligned address 0xffff8800b40ee8c8 for type 'struct fpreg' which requires 16 byte alignment [ 589.1750845] cpu1: Begin traceback... [ 589.2051299] vpanic() at netbsd:vpanic+0x2aa [ 589.2552495] isAlreadyReported() at netbsd:isAlreadyReported [ 589.2952741] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc [ 589.3353303] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b [ 589.3653737] process_read_fpregs() at netbsd:process_read_fpregs+0x3d [ 589.4054282] proc_regio() at netbsd:proc_regio+0x164 [ 589.4454827] process_dofpregs() at netbsd:process_dofpregs+0xa7 [ 589.4855426] do_ptrace() at netbsd:do_ptrace+0x12be [ 589.5155831] sys_ptrace() at netbsd:sys_ptrace+0x4f [ 589.5556409] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 589.6157018] syscall() at netbsd:syscall+0x29a [ 589.6257176] --- syscall (number 198) --- [ 589.6357294] Skipping crash dump on recursive panic [ 589.6357294] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment [ 589.6557548] Faulted in mid-traceback; aborting... [ 589.6657696] fatal breakpoint trap in supervisor mode [ 589.6657696] trap type 1 code 0 rip 0xffffffff8021dddd cs 0x8 rflags 0x286 cr2 0x7bb9a173fff8 ilevel 0 rsp 0xffff8800b40ed4b0 [ 589.6857974] curlwp 0xffff85f422330980 pid 3817.6 lowest kstack 0xffff8800b40eb2c0 Stopped in pid 3817.6 (syz-executor.2) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x109 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+0xa3 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b process_read_fpregs() at netbsd:process_read_fpregs+0x3d proc_regio() at netbsd:proc_regio+0x164 process_dofpregs() at netbsd:process_dofpregs+0xa7 do_ptrace() at netbsd:do_ptrace+0x12be sys_ptrace() at netbsd:sys_ptrace+0x4f sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 589.6857974] Skipping crash dump on recursive panic [ 589.6857974] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment [ 589.6857974] Faulted in mid-traceback; aborting... [ 589.6857974] fatal breakpoint trap in supervisor mode [ 589.6857974] trap type 1 code 0 rip 0xffffffff8021dddd cs 0x8 rflags 0x286 cr2 0x7bb9a173fff8 ilevel 0x8 rsp 0xffff8800b40ec1b0 [ 589.6857974] curlwp 0xffff85f422330980 pid 3817.6 lowest kstack 0xffff8800b40eb2c0 Stopped in pid 3817.6 (syz-executor.2) at netbsd:breakpoint+0x5: leave