Dec 4 11:40:37 ci2-netbsd-kubsan-0 getty[551]: /dev/ttyE3: Device not configured NetBSD/amd64 (ci2-netbsd-kubsan-0.c.syzkaller.internal) (console) login: Dec 4 11:40:37 ci2-netbsd-kubsan-0 getty[529]: /dev/ttyE1: Device not configured Warning: Permanently added '10.128.0.218' (ECDSA) to the list of known hosts. 2019/12/04 11:40:49 fuzzer started 2019/12/04 11:40:49 dialing manager at 10.128.0.105:46061 2019/12/04 11:40:49 syscalls: 211 2019/12/04 11:40:49 code coverage: enabled 2019/12/04 11:40:49 comparison tracing: enabled 2019/12/04 11:40:49 extra coverage: support is not implemented in syzkaller 2019/12/04 11:40:49 setuid sandbox: support is not implemented in syzkaller 2019/12/04 11:40:49 namespace sandbox: support is not implemented in syzkaller 2019/12/04 11:40:49 Android sandbox: support is not implemented in syzkaller 2019/12/04 11:40:49 fault injection: support is not implemented in syzkaller 2019/12/04 11:40:49 leak checking: support is not implemented in syzkaller 2019/12/04 11:40:49 net packet injection: support is not implemented in syzkaller 2019/12/04 11:40:49 net device setup: support is not implemented in syzkaller 2019/12/04 11:40:49 concurrency sanitizer: support is not implemented in syzkaller 2019/12/04 11:40:49 devlink PCI setup: support is not implemented in syzkaller 11:40:55 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0}, 0x1c) 11:40:55 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000a00)=ANY=[@ANYRESHEX], 0x1, 0x0) msgrcv(r0, &(0x7f0000001a80)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 11:40:55 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x2, 0x800) 11:40:55 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000200)) 11:40:57 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000180)) 11:40:57 executing program 4: r0 = socket(0x10, 0x803, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x10041, 0x0, 0x0) 11:40:57 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) 11:40:57 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x4e587ae4d21161c5) pipe(&(0x7f0000000080)={0xffffffffffffffff}) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x600) r2 = semget(0x2, 0x2, 0x8) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000100)=""/41) r3 = msgget$private(0x0, 0x1) msgrcv(r3, &(0x7f0000000140)={0x0, ""/8}, 0x10, 0x0, 0x1000) pipe(&(0x7f0000000180)) mknod(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x9) r4 = semget$private(0x0, 0x3, 0xc9) semctl$SETVAL(r4, 0x1, 0x8, &(0x7f0000000200)=0x3) r5 = semget$private(0x0, 0x0, 0x400) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x100, 0x1) getdents(r6, &(0x7f0000000280)=""/42, 0x2a) r7 = socket$inet6(0x18, 0x3, 0xcf) r8 = fcntl$getown(0xffffffffffffffff, 0x5) r9 = geteuid() setsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f00000002c0)={r8, r9, 0xffffffffffffffff}, 0xc) r10 = getuid() r11 = getgid() lchown(&(0x7f0000000300)='./file0\x00', r10, r11) r12 = semget$private(0x0, 0x1, 0x20) r13 = _lwp_self() r14 = _lwp_self() _lwp_wait(r13, &(0x7f0000000340)=r14) pipe(&(0x7f0000000380)={0xffffffffffffffff}) faccessat(r15, &(0x7f00000003c0)='./file0\x00', 0x2, 0x200) semctl$GETNCNT(r12, 0x5, 0x3, &(0x7f0000000400)=""/207) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000540), 0xc) 11:40:59 executing program 1: 11:40:59 executing program 0: 11:40:59 executing program 1: 11:40:59 executing program 1: 11:40:59 executing program 0: 11:40:59 executing program 1: 11:40:59 executing program 2: 11:40:59 executing program 3: 11:40:59 executing program 1: 11:40:59 executing program 4: 11:40:59 executing program 0: 11:41:00 executing program 5: 11:41:00 executing program 1: 11:41:00 executing program 2: 11:41:00 executing program 3: 11:41:00 executing program 0: 11:41:00 executing program 4: 11:41:00 executing program 0: 11:41:00 executing program 2: 11:41:00 executing program 3: 11:41:00 executing program 4: 11:41:00 executing program 1: 11:41:01 executing program 5: 11:41:01 executing program 3: 11:41:01 executing program 2: 11:41:01 executing program 4: 11:41:01 executing program 0: 11:41:01 executing program 1: r0 = msgget$private(0x0, 0x20000003c4) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 11:41:01 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000180)) 11:41:01 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) socket(0x6, 0x5, 0x3) socket$inet6(0x18, 0x20000000, 0xff) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x2}, 0xc) 11:41:01 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x88) writev(r0, &(0x7f0000000280), 0xd) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 11:41:01 executing program 0: mknod(&(0x7f0000000080)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) open(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, 0x186) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="0200000000000000c221a32ae169ea11750a8b12bc7151e59bccbb6fa9b7073943d2d2d5c1fef5e24e069ffd777d267b99b1c9f5972d34a46239bf9c56d60af0fb5147e980c71524ae3b79785da0ced19a696171dc1c09433f22ca873a48e35b2f0a5d075dfe8d85898843949292d379c6fc6cf1d4890b68adbb1aa613c50986e9e295a10744b7e6698023fa1c10c4391edae115ce3d3dfa9f0fa29174a75fd6e3621e02c61efba8bdbbe4d3ec8ce0a83a768f24afb670845b"], 0x1b, 0x1800) msgsnd(r0, &(0x7f0000001100)=ANY=[], 0x0, 0x800) msgctl$IPC_RMID(r0, 0x0) r1 = getuid() r2 = getgid() r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread(r3, &(0x7f0000000000)="2602676c361a9b9d1e02555f65641058eec863b50d29320c2aaff3495219d437c0593b1010fd3f2772b1ced268ddbfbf6db0f87b88360bcf97f347bd4dcd97d2b6daf82ee903", 0x46, 0x9) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) r5 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000140)=@file={0x351cfee4c9262364, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="a17ebf4fd264f2a43ec53aa126b549c7835298bf3d8c9125790a7757ddfd0566d2d0d4c777694f6531751a8a662f5464139a363cf341759504e31ce7f1ed3a5ef7535f7575ba28fe5258eb577f4bb31e10f00ef804b9a0dde25c7a3b41698151ca9bb782d92a2c33c1a045302d62204911e95a9674ffb52129f3be4488a4562da0cbfba540b4091fbcf0b0912204238b81384313961e68067a17671241880aa07e", 0xa1}, {&(0x7f0000000240)="f915eaf754d8876d1a945ddad9d04053ff05c972465e3826402f6ee83c3246b6dbce200b5ac9219034caeee226b4e8e6d8b5292081742a553af06254ebef4adad1dceb805294d5faad549d1bb070636b6914d5f95ee73b9b51d18658def6bdc446e83568e6c5fc7a568847e96a0434cc7904701c53310e8cbbfaed0920bf63a8bc7cb403d648dcdf359cbd7216ca4c5dfd8339e65979336757fe010a3f0bc9203f1706abdcc026f707add4f5e074cfe352fe86ea8660f00da88b1326d4b163ae723ab0a1f93f12c952a6d971651bd825a35859b6e87fdb5823402c25b9b17a66595870bf90f9fe3e0301a377f319f7222b4fe61310e10e3a", 0xf8}, {&(0x7f0000000340)="bd36241d923065ec3f9fdd013931487ab868cf9a58330fc28b294f66d750966035d4bc", 0x23}, {&(0x7f0000000380)="4f4657cc645e4dfded3919e73c8986b69bcd8258d5c6e6453a2515edca1b6fad04b8986f788877f1c13d70", 0x2b}], 0x4, &(0x7f0000000500)=[@rights={0x18, 0xffff, 0x1, [r4]}, @cred={0x20, 0xffff, 0x2, r5, r6}], 0x38, 0xc}, 0x8) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x400000020000000) r8 = getpgid(r7) r9 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r9, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r11 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r11, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r13 = getuid() setreuid(0x0, r13) r14 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r9, 0x1, &(0x7f00000002c0)={{0x0, r10, r12, r13, r14, 0xa0, 0x1f}, 0x2, 0x7fff, r8, r15, 0x1000, 0x8, 0x5}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0}, 0xc) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x2c, r17, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x0, r1, r2, r6, r14, 0x22, 0x4}, 0x4, 0x0, r16, r17, 0x2, 0xfff, 0x2, 0x3}) 11:41:01 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x0, 0x0) writev(r0, &(0x7f0000000280), 0xd) 11:41:01 executing program 3: rmdir(&(0x7f0000000080)='.\x00') r0 = semget$private(0x0, 0x3, 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x2, 0x800}, {0x4, 0x4b3b, 0x800}, {0x1, 0x1, 0x800}, {0x1, 0x7, 0x800}, {0x4, 0x7fff}], 0x5) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) sendto$unix(r1, &(0x7f0000000040)="c9da3dc8b739", 0x6, 0x4, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 11:41:01 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x490210, 0x0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='./file2\x00') 11:41:01 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) semget$private(0x0, 0x0, 0x440) r2 = semget$private(0x0, 0x2, 0xa017d9cdba8dc53d) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000980)=0x80000000) r3 = semget$private(0x0, 0x0, 0x100) semctl$GETVAL(r3, 0x9f83ac39d5ebdae1, 0x5, &(0x7f00000009c0)=""/227) semget(0x1, 0x0, 0x90) r4 = semget$private(0x0, 0x2, 0x40) semctl$SETVAL(r4, 0x2, 0x8, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = _lwp_self() _lwp_suspend(r5) _lwp_wakeup(r5) _lwp_kill(r5, 0x4) 11:41:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) chown(&(0x7f0000000500)='./file0\x00', 0x0, r0) setuid(0xee01) open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x2) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0x62) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) 11:41:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) getpeername(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) fchmod(r2, 0x0) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r4 = dup2(r0, 0xffffffffffffff9c) open(&(0x7f0000000d40)='./file0\x00', 0x1050128, 0x80) r5 = socket(0x11, 0x3, 0x0) getsockopt(r5, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r6 = socket(0x11, 0x3, 0x0) getsockopt(r6, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r7 = socket$unix(0x1, 0x5, 0x0) r8 = socket(0x11, 0x3, 0x0) getsockopt(r8, 0x0, 0x0, 0x0, &(0x7f00000002c0)) sendmsg$unix(r3, &(0x7f00000008c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000780)=[{&(0x7f0000000140)="1ec6ef49386af3da977d486a0ca4f2c8b2e19884bb32ce2b383f0c911f3d199d288833ae1ec680717c56238cfa3f5885f8216973bb8156a61c006b0436a1920d63628f0bb5c49f9e5f32579a6875e84f9c6b06d1a4bd3bfaf3de26f5c1137ae17678ea9ec27bdb2b71e124d5b338fcbe23426476df3f47389ba5ad2bd6c99b057c065add944e0743ad83f819c2", 0x8d}, {&(0x7f0000000200)="f75314576a8ac7fff1d0556ef3225f0bbc3e6b45f155cfc5281557aa8812108fd224fd4c5c6714dd6e9950c0d0e61a9b49a34260cb1daebd491b1deb32b1b537f9203fb102b6ec2a8a105218a36ca56d41392b3d2f82514e56b91711cd79b2232c6b9ee5065cc5c0", 0x68}, {&(0x7f0000000280)="db87fce4278e264147c712f3182f177eab95f19083f2fbe04fc82fb7e16cad6f8fbfb00469346c9e412be34b7af1", 0x2e}, {&(0x7f0000000300)="69cbfb53401d8745aa5a621fb497d3c6e9802fa301d503b65974517792a7c7443cf67bd6a33e310714d8482160ffb2d95da63e1c7beb904a1075216d2a46da4427e45e4ad18882266506bc9e9043a504a3ae82d526db2315eba3d9abde2c1eccb50fdb1062497f33372e5302cd28f4172695d3b3d327933a77df1bc4521b6760cd0715dc62b6fa377d26894ba2875b210d7fafc03bcb37af8a09e99a7fea8ca422c3f95c06bc0ba9d5fd83e020cd2c", 0xaf}, {&(0x7f00000003c0)="0a2f33ab020827b180820aed2324283129f9ca7a30b9b431da8fd36b6e5b600f52798b136caab9e91859a5825ef109a33ca27f50b73a192ac57a8c113c8caa7dbe811fd5d6434dc72a084e1fc518b8d932a694f6345493b130affb75b3a96c1c3baa19e3ab609312bc2c3e7bf48a74c9f45791dfd78b658db823c5358081861683999d9388697108b2df9fa86abf7d506ef0fe13704b7ddea159ac37d8f981418286d20536a1ede57839f4b4cf9f43fb337bf68f4edf96414af6ac4931556d481c3e73f25535f7d6ccb33425c35c8d0ee46f1fd9f938f8b3d90fa27911297447e88c554c55bdb25951fa2cc75c0e59093dd203a04117ef", 0xf7}, {&(0x7f00000004c0)="402c15636ebdc875626099a0f7dd41306319e6eec1765f028347026c92efb07153605b1746883de63835c0220e83f703a42a16f76d709e259d895fc912cdc687f2f6432fd8233e8546c2b08358c8e70e96aafc6e3d60b4b7a25f87d8f93af2b518a13868845d4774dfc03464d7e5ff8769138781221e3f6815b7c8b1bc59d3b0c16d567c", 0x84}, {&(0x7f0000000a40)="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", 0x19d}, {&(0x7f0000000680)="79e896b274d2f2d86ee8907597cb7c82", 0x10}, {&(0x7f00000006c0)="d5b27933205e5f1fc3fb70d3350c40c863d332f977d08b923198ba4b6bc13018c430383f5227f003a2274e9991f2e74d5f7855082947535e0127aea64fbadef3b87b43a7c552f08214cb30142885ab350c0c7e111ef61484cf82bc53050e6a72c11f98d61da67b7171bb2972cbfba1e94e73cd3c2e763e7a915864bf4b7861a03ba9ec970d710ffbf058d5f4fc074b6f05c02a69e2b467139088", 0x9a}], 0x9, &(0x7f0000000840)=[@rights={0x28, 0xffff, 0x1, [r4, r5, 0xffffffffffffff9c, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r6, r7, r1, r1, r8]}], 0x50, 0x2}, 0x404) socket$unix(0x1, 0x5, 0x0) r9 = socket(0x11, 0x3, 0x0) r10 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvmsg(r10, &(0x7f0000000d00)={&(0x7f0000000580)=@in, 0xc, &(0x7f0000000c00)=[{&(0x7f00000005c0)=""/78, 0x4e}, {&(0x7f0000000900)=""/89, 0x59}, {&(0x7f0000000640)=""/46, 0x2e}, {&(0x7f0000000980)=""/139, 0x8b}], 0x4, &(0x7f0000000c40)=""/155, 0x9b}, 0x2) getsockopt(r9, 0x0, 0x0, 0x0, &(0x7f00000002c0)) fcntl$dupfd(r0, 0xa, r9) 11:41:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x100000000000000b, &(0x7f0000000040)='\x00', 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) dup2(0xffffffffffffffff, r2) 11:41:02 executing program 5: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) fchroot(r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) bind(r2, &(0x7f0000000100)=@in6={0x18, 0x1, 0x8, 0x8}, 0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x8) wait4(0x0, 0x0, 0x0, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r3, &(0x7f0000000000), 0x0) 11:41:02 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x18, &(0x7f0000000000)="02000000", 0x4) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r10 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread(r10, &(0x7f0000000000)="2602676c361a9b9d1e02555f65641058eec863b50d29320c2aaff3495219d437c0593b1010fd3f2772b1ced268ddbfbf6db0f87b88360bcf97f347bd4dcd97d2b6daf82ee903", 0x46, 0x9) r11 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) r12 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r10, &(0x7f0000000540)={&(0x7f0000000140)=@file={0x351cfee4c9262364, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="a17ebf4fd264f2a43ec53aa126b549c7835298bf3d8c9125790a7757ddfd0566d2d0d4c777694f6531751a8a662f5464139a363cf341759504e31ce7f1ed3a5ef7535f7575ba28fe5258eb577f4bb31e10f00ef804b9a0dde25c7a3b41698151ca9bb782d92a2c33c1a045302d62204911e95a9674ffb52129f3be4488a4562da0cbfba540b4091fbcf0b0912204238b81384313961e68067a17671241880aa07e", 0xa1}, {&(0x7f0000000240)="f915eaf754d8876d1a945ddad9d04053ff05c972465e3826402f6ee83c3246b6dbce200b5ac9219034caeee226b4e8e6d8b5292081742a553af06254ebef4adad1dceb805294d5faad549d1bb070636b6914d5f95ee73b9b51d18658def6bdc446e83568e6c5fc7a568847e96a0434cc7904701c53310e8cbbfaed0920bf63a8bc7cb403d648dcdf359cbd7216ca4c5dfd8339e65979336757fe010a3f0bc9203f1706abdcc026f707add4f5e074cfe352fe86ea8660f00da88b1326d4b163ae723ab0a1f93f12c952a6d971651bd825a35859b6e87fdb5823402c25b9b17a66595870bf90f9fe3e0301a377f319f7222b4fe61310e10e3a", 0xf8}, {&(0x7f0000000340)="bd36241d923065ec3f9fdd013931487ab868cf9a58330fc28b294f66d750966035d4bc", 0x23}, {&(0x7f0000000380)="4f4657cc645e4dfded3919e73c8986b69bcd8258d5c6e6453a2515edca1b6fad04b8986f788877f1c13d70", 0x2b}], 0x4, &(0x7f0000000500)=[@rights={0x18, 0xffff, 0x1, [r11]}, @cred={0x20, 0xffff, 0x2, r12, r13}], 0x38, 0xc}, 0x8) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r13, r5, r9, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r8, 0x1000, 0x8, 0x5}) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r18 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r18, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r20 = getuid() setreuid(0x0, r20) r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r16, 0x1, &(0x7f00000002c0)={{0x0, r17, r19, r20, r21, 0xa0, 0x1f}, 0x2, 0x7fff, r15, r22, 0x1000, 0x8, 0x5}) getgroups(0xa, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, r5, 0x0, r19, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setegid(r23) [ 61.3714261] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 201 command syz-executor.0) 11:41:03 executing program 3: __clone(0x200, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x2c, r0, 0x0, 0x0) ptrace(0x1000, r0, &(0x7f0000000000), 0x6) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x2c, r1, 0x0, 0x0) ptrace(0x0, r1, &(0x7f0000000080), 0x7) 11:41:03 executing program 4: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000300)="0a036a6c48d988d308c4e968d461d4bb4d78a5660f7fa1c07039"}], 0x3789f5d168bc15d) pipe(&(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 11:41:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f00000010c0)='./file0\x00', 0x202, 0x0) geteuid() r0 = open(&(0x7f0000000140)='./file0\x00', 0x400881, 0x0) getdents(r0, 0x0, 0x0) 11:41:03 executing program 1: r0 = socket(0x2, 0x3, 0x0) pipe2(0x0, 0x0) socket$unix(0x1, 0x2, 0x0) pipe2(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r0, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x10}, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockname$unix(r1, &(0x7f00000009c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) [ 62.0231761] ubc_uiomove: error=14 [ 62.0231761] ubc_uiomove: error=14 [ 62.0632867] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 201 command syz-executor.0) [ 62.1535408] ubc_uiomove: error=14 [ 62.1635548] ubc_uiomove: error=14 11:41:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r0 = socket(0x10, 0x2, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socket(0x6, 0x40000000, 0x7) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) recvmsg(r0, &(0x7f0000000280)={0x0, 0xfffffffffffffeec, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1000000000000166, 0x0}, 0x0) r2 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80382, 0x0) flock(r3, 0x0) mknodat(r3, &(0x7f00000002c0)='./file0\x00', 0x1, 0xc21) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) socket(0x1, 0x49b90e1352fbaa51, 0x1) msgget(0x1, 0x1) r4 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r5 = msgget$private(0x0, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00000009c0)={&(0x7f0000000300)=@in6, 0xc, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f00000005c0)=""/173, 0xad}, {&(0x7f0000000680)=""/114, 0x72}, {&(0x7f0000000700)=""/143, 0x8f}, {&(0x7f00000003c0)=""/24, 0x18}, {&(0x7f00000007c0)=""/168, 0xa8}, {&(0x7f0000000880)=""/9, 0x9}], 0x8, &(0x7f0000000940)=""/80, 0x50}, 0x21) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r6, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f0000001780)="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0x1000}, {&(0x7f0000000a00)="eea026b6820f4da4125c8fba3ad3563ef7c9117b9bdafdcefc59944c09fb3881c89b68694f7ea42c2a5631d095daa0f2972588241496def0a89d64bafe67acc290905014878ce71958c003f2295aa10bf3276abf8dfa511df6e316bac1433ce12acab050fa0d5db7c450d89906177c1894be640379afc3a7bf924f42137b7b0c7ec1bcd5043e302d56c52665477396e576339183bc7a14e0a5f6c7e64c85f03b0332f97c0eff1c70a3363e75e8d09309266e75f6a379625d940b1e71dae4", 0xbe}, {&(0x7f0000002ac0)="38bfa71866b10f810770ffbacc35a1a926f4c6c61fdc6256e420518407351296a4c1b7a0ae336c0536659c082b9e68fd3919950581f22f88668aed4c130ec1bf16ae0ed0abbad23c4f7b5944c115a176653742374dcc2b08bea090abd1cd06e700d2936e1fc63c982d2654b135d6d6f096d8bd83c92296d6b047fc6e26281990a98d082b254f8215c25c71b2d237bad34c0c4ff617257194a167d9ee7de0e84994a0c98da2562c60f0c148b3dd13a4d3512944817c8df3ff47502beac3d81c9933d912205eef4be9d8cdebb823189652e1a20210f568c741fa92c2bc1e24d6e6602aa9b9973a3337d4d97543275754f9af95e6f16aecc026a014c27b77eb97aefe4f7f05ad2d3726de6379a372a04aff031f83f34fc89a13bf543f25992744330661ea57d54c065a15648a50452ac5d8aec2a54670d3570efdd95571a3eaf0e39b3cb24243ea60b29c6631bb2d4d1f14e100ce4f90466ff5cf843c3585a6143cc963ba866e140303b1673873358e570e94549c4015c3f95d02a687287f9f83d379662cd3f7b633263a3dfca0855423e806571122fdcfb2c5baa76f5d0291255afa038e5f43bb38ce235ca2ad45bbd8b25a103ca48a715285f53cca44ec5edc3f3bbb79c326a8b8493018e5058ab56f412158eda9ff4e98e84e92cc5264e5a826a3f6298ef80ec18844ecbc1d5e2a18fe5120b8a30ab430164e8e9bb87f09821fa9ff90f34e21b111ff391ad9f78f7f551301c92ec954ecca762076f51f7e1f0bbbd824c2237d1f5f3a249bb3bc7f9e78c48a1d656cb6f1fc22fbb11040812ef8d22ad1a462e1768d4c73c22504ac115f5991df2ba4a17e6cd00e4115de517d58d488193401a0c77765cf3e086a26503b30902ada63d16be82303eb3fa84724fcd04cf44b7381c830c29eaeb3c6e89dbdec0f6badc6273e9ab0278a0faf47143a971427bcddcf0c024113eb3173a3078b923c3adc2b6fc3f66eb407747a4ca2d884ed7e5b6ac70a7fac4aed001ac24f7318f83e42e6bc7e68902d860c2ea44519cf2a8412f882645b45bf449e8a1fb9f533f3ec40b469a363f01edb39fd4673ac9f1aad5af9371520d7964278cc23ddd348ee810c814120f8612a23deb21328b22e2522271e143ec59861d99a0db5d101aebee91a2beabe19f1fde1b9d89266ffa26e43b49f9feec6d5973fd968957bdd8db81b3b91230717a20fee39109c5b0fafd8978d58dcc75ccf4ab2b3b628518078577c69fd9bb387cba5f5d830af59569c1be70026692b804dae53316a6e20d3be7592651ecb8fc50a1710519db7cc38f99e51af9726dadb01e1e3b75ccf5cf53a6564b7024cc5dc867d4970d788e0d0ef4cc3a9f02f72745da7283d02d25b372d212e941e64240c2633726da09d95c8d944cc36f819e2b9a68dcd0c60528d4b70e04c81e2ab481e02b51d4630b079b3f8c15230fbec38c7bf92cb20f4d5f9cdbddbbf37cb4cbd0a5da2db2ed6a863188ec1b1a7b4398a51114730ae9322554a0a1cce2276b6fd8c5764b43e7fb6dc74f7d74ce128ec720306ae1a3fe3f091b71f5a114e69cfb63c54704fbee2ebb424dd1dac6a5d42340650bde9e6c88ff16e11780761e245a63e7d463fd132d6340d599d1a9fe61cfaeeab6658b157cf271ee0b98054b718654e7bffbf94b39866f2fe8f1af5469558dc39cc3d14feae1725cad9caf5501592aae942f7c209d927307e549a6557cac32aacc486b39627c311611a26267b5b18967849e7d08427ce2b83226ca115e694e7abd4e739563d5b82d845f1935d37b393e0309c7d54748d2460989c2951efad8932ede690ea373b0cf0339e7e9fbfe2a67bc707466d97ae7dbb3b3729fed5cc69544ba2f6f1261c7b11cd04976433a11b7e97535f53d93b25758e2fc7a4da11424c9c033e5d39ac1067e418004bcc4f6222e2e71886579c30d2cdb40b857ef08ed397e91be2bfbffc135e292dab7e3b9631749b9bfaf141209334a02575200a3fa056e04d8703d8e2cb43b7458aa536eceb8c203044bdcec98c236e20f3a6de3be5bad827292e76f4ab1acaac184dacfbeb28064db059bec6fe626622d2187262f59bf5aeeb5a5a9f87fabd97010b518ecfa29cb662f07d5f2d491a4c90a7dc6644cb7b513fa5fa8da116878b6da5ac9fffbb2684f1227554212af489b93713b575c4e7f84cb06ac88ac44f9f7616cc34077b5ebd18ca082a58b4dc8fae1234404ea3040a18c8cfdb9fe9cf558e23e2f29dc7b8429387eff5bfde03fdb147ec47a84ca3b4b1e024ac05c20f1173ecf914f869e233eed7eda5d2ba1414ed84930ef5ee03dcee7f24590c91047f5842894e30afc5bfc445d84dbec406de6636cf4cde61232fbd503c4c3d625616db73ad62a3549460046478d0ba1725df31fca93d9a06cb0420d574ee249e72d7f0aae233ac3479ba12de525311588427ee4d54fdb8d40ecfdda2c7d03e06c349677956f0a9356d27842067b33ca29aa4b3fcfafcf42853f485890e5e19ad9dd265f5f5576503602eeaa698f81cbb0bcd20c681e66b3cd024330848402deb20459f4ce2fdf76c86f1d273e0e81c242aa769394079f88d2ef4e5dcdc69447eda57eac7a8ac8a35748831e7f353fe0c8be53c230a8dc784010e80ee09c73bb171613565dacd7845c9f7293e058545a2eb610120762b01defacd6b2ae3ddd87039b4d3cf2b0ed5fd3570749dfcdf9543bb025525acdd99d3a5b6e6e1c1e91ac25c6a1108524de431c07608f975b2da6c2afaf1edb5fafea793f29ab174e0b4d31870ac815fcb1f821f515bbd0546bbd8a9f755e038b6ca95505b79d1da66b23b852fa52ae48572537008c11fc35b04de2b396a72b8f7468982f42b5c0233f6f3e72449e9e9e689155997b154539b8287ce90784331da113d2b8a5c609a4312e767241bcdc16d0e7189817df2cf47a2940ef25d11aed899ed1a714c2d1368e3dabb2cb3bac7101b954391e5633b09b25fcb6afec72ded780586b42e2c7494698598f88ae9c20949ed09f230f5432bf12f3a2b98481a4f91603d15a793078f4a94416177cd557da65f9c139773543b91b5ffe7c6071079b2da074d3943799cc96498492537184aa55116393dd5d780c81ec00db1fd50fa9a87e672562da67b74ea7e9de7ea01ae63e1db82c98756469ac9e705f53f9055ba225f0dd0801711d7bf580239de2e69658f5515a1521f992bb819ec657576c2e795832d58fd6b00be5af507ac18d55b4cdbea8758a32dbd4b1cd31921f32684ec55197a6c26427739f45fbe3a5b76dd0f8bf83e68afb3ac9b960f567170cb79421c40672345c20d4d66dd766bb401580d06149f92b3e14f0a7d7e6f28adb7bc396e89c91bf4c155b74f313060f41e93f1d833715ac62491507453b8be0ccf2d451a123dfb783671171274d9777b4511bc18511089877c23b4753cab9bb8474d0ad55482ef73dc99ba6c0ceaae6fb49aae276339352c9677a9544ad56c30c4dfcea7609628479d1232397ff5728bcac83f63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0x1000}], 0x3, 0x1) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000100)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) 11:41:03 executing program 0: r0 = __clone(0x200, 0x0) r1 = __clone(0x0, 0x0) r2 = msgget(0x2, 0x180) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread(r3, &(0x7f0000000000)="2602676c361a9b9d1e02555f65641058eec863b50d29320c2aaff3495219d437c0593b1010fd3f2772b1ced268ddbfbf6db0f87b88360bcf97f347bd4dcd97d2b6daf82ee903", 0x46, 0x9) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) r5 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000140)=@file={0x351cfee4c9262364, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="a17ebf4fd264f2a43ec53aa126b549c7835298bf3d8c9125790a7757ddfd0566d2d0d4c777694f6531751a8a662f5464139a363cf341759504e31ce7f1ed3a5ef7535f7575ba28fe5258eb577f4bb31e10f00ef804b9a0dde25c7a3b41698151ca9bb782d92a2c33c1a045302d62204911e95a9674ffb52129f3be4488a4562da0cbfba540b4091fbcf0b0912204238b81384313961e68067a17671241880aa07e", 0xa1}, {&(0x7f0000000240)="f915eaf754d8876d1a945ddad9d04053ff05c972465e3826402f6ee83c3246b6dbce200b5ac9219034caeee226b4e8e6d8b5292081742a553af06254ebef4adad1dceb805294d5faad549d1bb070636b6914d5f95ee73b9b51d18658def6bdc446e83568e6c5fc7a568847e96a0434cc7904701c53310e8cbbfaed0920bf63a8bc7cb403d648dcdf359cbd7216ca4c5dfd8339e65979336757fe010a3f0bc9203f1706abdcc026f707add4f5e074cfe352fe86ea8660f00da88b1326d4b163ae723ab0a1f93f12c952a6d971651bd825a35859b6e87fdb5823402c25b9b17a66595870bf90f9fe3e0301a377f319f7222b4fe61310e10e3a", 0xf8}, {&(0x7f0000000340)="bd36241d923065ec3f9fdd013931487ab868cf9a58330fc28b294f66d750966035d4bc", 0x23}, {&(0x7f0000000380)="4f4657cc645e4dfded3919e73c8986b69bcd8258d5c6e6453a2515edca1b6fad04b8986f788877f1c13d70", 0x2b}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="07fda3afe99f233cad2248038fc1ad2b9e36108291791e22914e6be408fb4d027e9b739d7305819ec9be76d20b980cea2e3d22316f9822a854aa661391a6be8182d280f7908ee92dfb853c85ff1fba1b5f9d9eb79de0a78eb577ce0ed94c9ec2c04bcfaf5a8457042b240eca713d144b85df5ce2c47a5521d8ebaa4aedd96eb2f1c74cd530ef36"], 0x38, 0xc}, 0x8) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x400000020000000) r8 = getpgid(r7) r9 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r9, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r11 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r11, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r13 = getuid() setreuid(0x0, r13) r14 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r9, 0x1, &(0x7f00000002c0)={{0x0, r10, r12, r13, r14, 0xa0, 0x1f}, 0x2, 0x7fff, r8, r15, 0x1000, 0x8, 0x5}) r16 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread(r16, &(0x7f0000000000)="2602676c361a9b9d1e02555f65641058eec863b50d29320c2aaff3495219d437c0593b1010fd3f2772b1ced268ddbfbf6db0f87b88360bcf97f347bd4dcd97d2b6daf82ee903", 0x46, 0x9) r17 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) r18 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r16, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r16, &(0x7f0000000540)={&(0x7f0000000680)=ANY=[@ANYBLOB="ad9b2e2f66696c6530007e70691b58c7321272608cf4f5aa88c34ffb62512f989ed0bebed60e634665b3a45f665e8185192b16979521dc5adbdd3d7da86b65eda7edace1ec49868385d170c47350e2e5c32f789e368e049536272170ce764ae4cead4bc066371e61e06245043618d84b861020d552f528af3fe1f665"], 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="a17ebf4fd264f2a43ec53aa126b549c7835298bf3d8c9125790a7757ddfd0566d2d0d4c777694f6531751a8a662f5464139a363cf341759504e31ce7f1ed3a5ef7535f7575ba28fe5258eb577f4bb31e10f00ef804b9a0dde25c7a3b41698151ca9bb782d92a2c33c1a045302d62204911e95a9674ffb52129f3be4488a4562da0cbfba540b4091fbcf0b0912204238b81384313961e68067a17671241880aa07e", 0xa1}, {&(0x7f0000000240)="f915eaf754d8876d1a945ddad9d04053ff05c972465e3826402f6ee83c3246b6dbce200b5ac9219034caeee226b4e8e6d8b5292081742a553af06254ebef4adad1dceb805294d5faad549d1bb070636b6914d5f95ee73b9b51d18658def6bdc446e83568e6c5fc7a568847e96a0434cc7904701c53310e8cbbfaed0920bf63a8bc7cb403d648dcdf359cbd7216ca4c5dfd8339e65979336757fe010a3f0bc9203f1706abdcc026f707add4f5e074cfe352fe86ea8660f00da88b1326d4b163ae723ab0a1f93f12c952a6d971651bd825a35859b6e87fdb5823402c25b9b17a66595870bf90f9fe3e0301a377f319f7222b4fe61310e10e3a", 0xf8}, {&(0x7f0000000340)="bd36241d923065ec3f9fdd013931487ab868cf9a58330fc28b294f66d750966035d4bc", 0x23}, {&(0x7f0000000380)="4f4657cc645e4dfded3919e73c8986b69bcd8258d5c6e6453a2515edca1b6fad04b8986f788877f1c13d70", 0x2b}], 0x4, &(0x7f0000000500)=[@rights={0x18, 0xffff, 0x1, [r17]}, @cred={0x20, 0xffff, 0x2, r18, r19}], 0x38, 0xc}, 0x8) r20 = getegid() r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x0) ptrace(0x2c, r21, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{0x2, r6, r14, r19, r20, 0x8b, 0x3f}, 0x1000000000000, 0x1480000000000, r0, r21, 0x3, 0xfffffffffffffe01, 0x1, 0x2a}) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x2c, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000100), 0x10, &(0x7f0000000040)) socket$inet6(0x18, 0x10000000, 0x81) 11:41:04 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x18, &(0x7f0000000000)="02000000", 0x4) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r10 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread(r10, &(0x7f0000000000)="2602676c361a9b9d1e02555f65641058eec863b50d29320c2aaff3495219d437c0593b1010fd3f2772b1ced268ddbfbf6db0f87b88360bcf97f347bd4dcd97d2b6daf82ee903", 0x46, 0x9) r11 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) r12 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r10, &(0x7f0000000540)={&(0x7f0000000140)=@file={0x351cfee4c9262364, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="a17ebf4fd264f2a43ec53aa126b549c7835298bf3d8c9125790a7757ddfd0566d2d0d4c777694f6531751a8a662f5464139a363cf341759504e31ce7f1ed3a5ef7535f7575ba28fe5258eb577f4bb31e10f00ef804b9a0dde25c7a3b41698151ca9bb782d92a2c33c1a045302d62204911e95a9674ffb52129f3be4488a4562da0cbfba540b4091fbcf0b0912204238b81384313961e68067a17671241880aa07e", 0xa1}, {&(0x7f0000000240)="f915eaf754d8876d1a945ddad9d04053ff05c972465e3826402f6ee83c3246b6dbce200b5ac9219034caeee226b4e8e6d8b5292081742a553af06254ebef4adad1dceb805294d5faad549d1bb070636b6914d5f95ee73b9b51d18658def6bdc446e83568e6c5fc7a568847e96a0434cc7904701c53310e8cbbfaed0920bf63a8bc7cb403d648dcdf359cbd7216ca4c5dfd8339e65979336757fe010a3f0bc9203f1706abdcc026f707add4f5e074cfe352fe86ea8660f00da88b1326d4b163ae723ab0a1f93f12c952a6d971651bd825a35859b6e87fdb5823402c25b9b17a66595870bf90f9fe3e0301a377f319f7222b4fe61310e10e3a", 0xf8}, {&(0x7f0000000340)="bd36241d923065ec3f9fdd013931487ab868cf9a58330fc28b294f66d750966035d4bc", 0x23}, {&(0x7f0000000380)="4f4657cc645e4dfded3919e73c8986b69bcd8258d5c6e6453a2515edca1b6fad04b8986f788877f1c13d70", 0x2b}], 0x4, &(0x7f0000000500)=[@rights={0x18, 0xffff, 0x1, [r11]}, @cred={0x20, 0xffff, 0x2, r12, r13}], 0x38, 0xc}, 0x8) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r13, r5, r9, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r8, 0x1000, 0x8, 0x5}) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r18 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r18, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r20 = getuid() setreuid(0x0, r20) r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r16, 0x1, &(0x7f00000002c0)={{0x0, r17, r19, r20, r21, 0xa0, 0x1f}, 0x2, 0x7fff, r15, r22, 0x1000, 0x8, 0x5}) getgroups(0xa, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, r5, 0x0, r19, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setegid(r23) 11:41:04 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000140)="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", 0x85f}], 0x1) 11:41:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) fcntl$lock(r0, 0xf, 0x0) 11:41:04 executing program 1: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x103) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setgroups(0x2a2, 0x0) __clone(0x0, 0x0) _lwp_wakeup(r0) fchroot(r1) 11:41:04 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(0x0, 0x20000, 0x10) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) 11:41:04 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x601, 0x0) r1 = open$dir(&(0x7f0000000440)='./file0\x00', 0x22b, 0x4) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') writev(r1, &(0x7f0000001780), 0x1000000000000086) writev(r0, &(0x7f0000000280), 0xd) flock(r0, 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x1000, 0x0) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) ftruncate(r2, 0x3) shmctl$SHM_LOCK(r3, 0x3) r4 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) r5 = socket(0x11, 0x3, 0x0) getsockopt(r5, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fchownat(r4, &(0x7f0000000280)='./file0\x00', r6, r7, 0xb00) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r8 = socket(0x11, 0x3, 0x0) getsockopt(r8, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r9 = socket(0x11, 0x3, 0x0) getsockopt(r9, 0x0, 0x0, 0x0, &(0x7f00000002c0)) fcntl$setstatus(r9, 0x4, 0xb0050) r10 = socket(0x11, 0x3, 0x0) getsockopt(r10, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r11 = socket(0x9408209a8a431a2f, 0x3, 0x8) getsockopt(r11, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r12 = dup2(r10, r11) r13 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r12, 0x7, &(0x7f0000000240)={0x2, 0x3, 0x1f, 0x100, r13}) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ptrace(0x400, r14, &(0x7f0000000180), 0x802000) 11:41:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r0, 0x0, 0xff08) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') € € [ 63.6375279] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 515 command syz-executor.4) 11:41:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)="42d38d3f2d348eda0bf3c1171ee4a167940b69ff3a6abcbdccbb80abcee33348bd348720af97133d1334f63cd2efe89bdbda6f927bf4d33fc52140d760be5e84", 0x40}], 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="c2c25130d92a09d55e89e668772a2c18d145a52289848481eac9aa71b4f0342bcf5bfa32b3156c22963a41864a04155834f8c54abd331494", 0xffffffffffffff48) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = socket(0x1f, 0x1, 0x0) listen(r2, 0x0) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) 11:41:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x45) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') [ 63.8180144] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 515 command syz-executor.4) 11:41:05 executing program 1: bind$unix(0xffffffffffffffff, 0x0, 0x0) r0 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) r1 = __clone(0x200, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x7, r1, 0x0, 0x8d) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) shmctl$SHM_UNLOCK(r0, 0x4) r2 = shmget(0x0, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) semop(r2, &(0x7f0000000000)=[{0x4, 0xffff}, {0x0, 0xffff, 0x1000}, {0x3, 0x5, 0xabca3842b27ee44f}, {0x1, 0x5, 0x1800}, {0x2, 0x20, 0x800}, {0x4, 0x6, 0x1000}, {0x3, 0x6}, {0x4, 0x3, 0x800}, {0x7, 0x4, 0x800}], 0x9) _lwp_create(&(0x7f0000000140)=ANY=[@ANYBLOB="020000000000000000000000000000000700000008000000009ff500ff0fcfc932841a3429b90000070000000000000001000000000000000000000000000000060000000000000005000000000000007b270047d5da4fbf80fd36c6a48ffa0e3e9700c5ca4fc96df7b0fcddf1f749f1e63768ce2834"], 0x40, &(0x7f00000000c0)=0x0) _lwp_getname(r3, &(0x7f0000000100)=""/3, 0x3) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 11:41:05 executing program 2: mknod(&(0x7f0000000100)='./bus\x00', 0x3a0914c44f7b802d, 0x0) pwrite(0xffffffffffffffff, &(0x7f0000000040)='l', 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 11:41:05 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x400000002, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000190000000000000000000082943eb3cb7231fb59e301afad000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000001000"/110], &(0x7f0000000040)=0x6e) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9c0000ffff0cef24dbb70002ec2fb8ce959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f00000012c0)=ANY=[@ANYBLOB="020000000000000033099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c837ecae416dff3ff70aaedcaf273eeb8ef502571e0e5cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400176358f8e49d0036791"], 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), 0xc) getgid() r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r3, &(0x7f0000001500)=[{0x0, 0xffffffffffffff5e}], 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xfffffe7c) r4 = __clone(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) fcntl$lock(r5, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r5, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000000000), 0x0) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000000000), 0x0) msgrcv(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008325d930b86a00"/129], 0x81, 0x0, 0x1000) sendmsg$unix(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0x0) 11:41:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) fcntl$lock(r0, 0xf, 0x0) 11:41:05 executing program 2: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1c11, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) open(&(0x7f0000000080)='./file0\x00', 0x50000, 0x2) close(r0) 11:41:05 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(0x0, 0x20000, 0x10) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) 11:41:06 executing program 3: r0 = socket(0x11, 0x30000003, 0x0) r1 = socket(0x6, 0x1, 0x2) r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/227, 0xe3}], 0x2) shutdown(r0, 0x2) r3 = getpid() ptrace(0x3f, r3, &(0x7f00000011c0), 0x0) 11:41:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x3, 0x10000000, 0x1) socketpair(0x0, 0x5, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = __clone(0x4300, &(0x7f0000000100)="194c44545310bf57bac5dc5e4cb2e4ae118adfaa57c7cfc3ed262968fd2f725807e91bcd3d56fced8431cd2d52d8e0a363454a0779308c58ef70b3f78dc4402175729cf26d02bcac5a86a98a66745d349a48e214e2ce356524d10bbb98d45283b5a0b49ed75236feaf900ab1151a5ee07202ae84de0c86a4068966a560ae5c5cc706d91af92f74a89ef8b92ba89cb89b70d8695ff08cdcdd70f75c81ee1e9925f6485aa5de5d4816e5d30ccd9d0ee87d9a655333c2f2b2b2dd4ccf23cfbbc241fa7dfb9ea23b2658ffc4c6f5a277d2ff88ac5bc6") fcntl$setown(r0, 0x6, r1) pipe(0x0) 11:41:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)="42d38d3f2d348eda0bf3c1171ee4a167940b69ff3a6abcbdccbb80abcee33348bd348720af97133d1334f63cd2efe89bdbda6f927bf4d33fc52140d760be5e84", 0x40}], 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="c2c25130d92a09d55e89e668772a2c18d145a52289848481eac9aa71b4f0342bcf5bfa32b3156c22963a41864a04155834f8c54abd331494", 0x38) __clone(0x5ff, &(0x7f0000000140)="ecbc704b39b348625dc112a54a01a3530268a4cb05889be1b7abded84e2c5b255005788cebdf3b5c60d2498e51e1d038167bf020c4edecd5ad74a4e8fe64451fa1e4787ce8593d367cad47d7df79bc7bb9388ea60ac155aba51b1e98d9fe5fe2c4b10bb6541089c7bc8f129cebbf73ff73c5edde1c166fdd115a447e266faf31c1e0dd81c806e88a08f56248f4f6ac780befebbb30462dfe89cde27ef19ee4704358a3560bf7e5d9e512084612268f35ad8d287c9aac2980091626a7bbd6e3cfd3de") symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r4 = fcntl$dupfd(r2, 0x0, r3) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = socket(0x11, 0x3, 0x0) getsockopt(r6, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000340), 0xc) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchownat(r4, &(0x7f0000000080)='./file0\x00', r5, r7, 0x400) 11:41:06 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) 11:41:06 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = accept$inet6(r1, 0x0, &(0x7f00000002c0)) dup(r2) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt(r0, 0x27, 0xa, &(0x7f0000000180)="03a00007", 0x4) paccept(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x40000000) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2e732e487173e482) connect(r3, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0xa) r4 = getpgrp() wait4(r4, &(0x7f0000000000), 0x4, &(0x7f0000000040)) setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000180)="03a00007", 0x4) 11:41:06 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000040aca, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x10, 0x2, 0x6) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) wait4(r2, 0x0, 0x0, &(0x7f0000000240)) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x15) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/201, 0xc9}, {0x0}], 0x2, 0x4) 11:41:06 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) clock_nanosleep(0x3, 0x5b21196be876e6a7, &(0x7f0000000080)={0xfffffffffffffff8, 0x10001}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 11:41:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x3, 0x10000000, 0x1) socketpair(0x0, 0x5, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = __clone(0x4300, &(0x7f0000000100)="194c44545310bf57bac5dc5e4cb2e4ae118adfaa57c7cfc3ed262968fd2f725807e91bcd3d56fced8431cd2d52d8e0a363454a0779308c58ef70b3f78dc4402175729cf26d02bcac5a86a98a66745d349a48e214e2ce356524d10bbb98d45283b5a0b49ed75236feaf900ab1151a5ee07202ae84de0c86a4068966a560ae5c5cc706d91af92f74a89ef8b92ba89cb89b70d8695ff08cdcdd70f75c81ee1e9925f6485aa5de5d4816e5d30ccd9d0ee87d9a655333c2f2b2b2dd4ccf23cfbbc241fa7dfb9ea23b2658ffc4c6f5a277d2ff88ac5bc6") fcntl$setown(r0, 0x6, r1) pipe(0x0) 11:41:07 executing program 5: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmctl$SHM_UNLOCK(r0, 0x4) shmctl$SHM_LOCK(r0, 0x3) r1 = shmat(r0, &(0x7f0000ff7000/0x6000)=nil, 0x2000) shmdt(r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2) readlinkat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/253, 0xfd) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x3}) r4 = shmget(0x0, 0x2000, 0x204, &(0x7f0000f28000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000040)=""/88) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() setreuid(0x0, r11) r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r18 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r18, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r20 = getuid() setreuid(0x0, r20) r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r16, 0x1, &(0x7f00000002c0)={{0x0, r17, r19, r20, r21, 0xa0, 0x1f}, 0x2, 0x7fff, r15, r22, 0x1000, 0x8, 0x5}) getgroups(0x3, &(0x7f0000000280)=[0x0, r12, r21]) chown(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, r23) socket(0x800000018, 0x1, 0x0) socket$inet(0x2, 0x2, 0x0) pipe(0x0) 11:41:07 executing program 4: open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x4) chroot(&(0x7f0000000080)='.\x00') execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) getegid() r7 = socket(0x11, 0x3, 0x0) getsockopt(r7, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0x33e4e098bce06681) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140), 0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x400000020000000) getpgid(r9) r10 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r11 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r11, 0x3) shmctl$SHM_UNLOCK(r11, 0x4) shmctl$SHM_LOCK(r11, 0x3) shmat(r11, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000380)=0x9) r13 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r15 = getuid() setreuid(0x0, r15) r16 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r10, 0x1, &(0x7f00000002c0)={{0x1, r12, r14, r15, r16, 0xa0, 0x1f}, 0x2, 0x7fff, 0x0, r17, 0xffc, 0x7, 0x1}) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x400000020000000) getpgid(r18) r19 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r19, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r20 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r20, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000000200), 0xc) r21 = getuid() setreuid(0x0, r21) r22 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x1f, r5, r22, r6, r14, 0xa0, 0x20}, 0x2, 0x8, r2, r8, 0x1000, 0x8, 0x40000000005}) r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x400000020000000) r24 = getpgid(r23) r25 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r25, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r27 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r27, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r29 = getuid() r30 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r25, 0x1, &(0x7f00000002c0)={{0x0, r26, r28, r29, r30, 0xa0, 0x1f}, 0x2, 0x7fff, r24, r31, 0x1000, 0x8, 0x5}) r32 = __clone(0x400, 0x0) r33 = __clone(0x4000, &(0x7f0000000400)="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") ptrace(0x9, r33, 0x0, 0x0) r34 = getpgid(r32) r35 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r35, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r37 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r37, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) r38 = socket(0x11, 0x3, 0x0) getsockopt(r38, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r39 = socket(0x11, 0x3, 0x0) getsockopt(r39, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$SO_PEERCRED(r39, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x355fe8e3) r41 = getuid() setreuid(0x0, r41) r42 = socket(0x11, 0x3, 0x0) getsockopt(r42, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r43 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$sock_cred(r43, 0xffff, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0x690) shmctl$IPC_SET(r35, 0x1, &(0x7f00000002c0)={{0x40000000, r36, r40, r41, 0x0, 0xa0, 0x1f}, 0x2, 0x7fff, r34, r44, 0x1000, 0x8, 0x5}) r45 = getegid() getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, r45, 0xffffffffffffffff, r28, 0xffffffffffffffff, r40, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000001400)='./file0\x00', r0, r46) [ 65.9838555] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 258 command syz-executor.3) 11:41:07 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$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) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff5f183c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, r13, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 66.2044466] ubc_uiomove: error=14 [ 66.2044466] ubc_uiomove: error=14 [ 66.2245052] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 258 command syz-executor.3) 11:41:07 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) pwritev(r0, &(0x7f0000002700)=[{&(0x7f0000000200)="db766f1036489cb0a4e49ed58671102ca308da4acf589b125ec6957dbcbf58c72f40890700d766d1bd8d0afc4ae146ed5a45cf5478a86e86f88a7b2bf436403cbf59be8ddbdd0370e54154396f8a440bba387357f3c489a4b522460566d73802db5308e7a0867eaa4ae3042f9f8158215d768c0d6d20a811bdf4698a9752f7e64c433977e53a5ecbae24b636b5cdb4832da37999289b7306e2b14aae4129eff0bfa08350f48b550eac8986da2bba4e59d73b0a46", 0xb4}, {&(0x7f0000000080)="31c31c2536621fc4a85972ec16d8c00d0148bd077649cd6d68d9444918a3261cf365d4946e1902a4f186f60114a7d0d73d5a952ffdec9306b160d1", 0x3b}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="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0x1000}, {&(0x7f00000000c0)="83f50b731ecb7e1913497ff2ea0f43044f110a6270c4795a11ac31786a1f8f5fb11b3567353f", 0x26}, {&(0x7f0000002480)="87d4164eff7e6ffaca56fa2fa1b939249bce7e0e1dd0a9769385c492ea802a0463c5b3d08259857494ae86859d9da48a41e93b527addfad3d8ad56b2dea872873bc6624b7508fcd03fa3004eea095986dee1bd2e38ee2d0b62097ae7167069db2d15eaabb0e01a38abb4faadb675dce2b065a94386b7412840c244613ab0f2e61acf84271840f5124f64ebf3c62117436f701b282da9fb439a14406290e2daca173351b0c59f9b7b2c8560705c096f1ce3f970292ccc8c240c7263ae275328", 0xbf}, {&(0x7f0000002540)="b878b1dccc0c8fcfed1d22957b73e95465c88f159637883334733494f6fd51c943706ff9cb7b5629f28e9412857f0e4d783e06bfd42c755968fdc9cd86bd8861886dcc3e45b83211e1890a41b70a82a7ffe4ade2cd40fc1040c2e7cd671123bf91d222a8e3e2a3984004a085dacbf4eec6ec06392be89cd7e66dc3d65c8556e5b3f7928f7110c6389c2744ee54793ba94f6a6dd92ea9cbbc108770c59cad82557ca1250923c590bb2bc16f8526e8fd93bea86a31acd3b69cbe3c3b23534eaf1d684090252e5c6688946b7117d7cbb0be6f6c28d97bd49242bc4d9d4523b3ecc63dae9f", 0xe3}, {&(0x7f0000002640)="a6a45b23f204b3c41ab66be9081a54c5449d154b31c1768999ad447116e81325b46f1fea5f8d1b8a825623c058f721f642158b3880c8eb144ce7210f78f1ed4bcbe08b4b869cbd2ae0c5977e9f7c43ee6ee186ca5d6c49ffcca393e0d0f3a5d5414959ec3df284050707f0203634bf6cf0eb527f769ca88ae8be735b37535ab60185e8b939752fbcdf217bd4", 0x8c}], 0x9, 0xb2b) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r1) [ 66.5052615] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 588 command syz-executor.2) 11:41:07 executing program 3: getpgrp() socket(0x1, 0x20000000, 0xae) clock_getres(0x0, &(0x7f00000001c0)) [ 66.6255810] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 588 command syz-executor.2) 11:41:08 executing program 2: r0 = socket(0x1f, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8, 0x0, 0x0, &(0x7f00000001c0)=[{0x10}], 0x10}, 0x0) r1 = socket$inet6(0x18, 0x2, 0x5) close(r1) 11:41:08 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000680)="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", 0x1c6}], 0x1, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x202, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open(&(0x7f0000000100)='./file0/file0\x00', 0x68041, 0x0) [ 66.9264011] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 647 command syz-executor.1) [ 67.0467199] ubc_uiomove: error=14 [ 67.0467199] ubc_uiomove: error=14 [ 67.0567509] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 647 command syz-executor.1) 11:41:08 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) paccept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0xd7e881fe2dc40350) semget$private(0x0, 0x3, 0x800) r1 = msgget$private(0x0, 0x36) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) fchmodat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/../file0\x00', 0x40, 0x400) r2 = open(&(0x7f0000000280)='./file1\x00', 0x1041049, 0x100) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f00000002c0)={0x1ff, 0x2}, 0x10) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0xc) writev(r3, &(0x7f0000001740)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3ab63ab7d8dc4741ce1ce500caf7f8db16beff6c694450c7c989c48798d7160006bbe75e89bafe537730113093737eda41a730bfbec817da21cd70d33589281a30819aefe3e4a3024472346f7157ac304a77c21c4fc56a3b4d0277f11e19c5067a444fb6c1f88453b6496d90f86a6446b0f089d53d28b78449c4d7edfe52ed6a0fd7a153a438", 0x86}, {&(0x7f0000001440)="6aeece188846592c5affd1a5e249d4fc7e7d2bae2b5f3047fad824bfeb8b6fdb4c004d8d0247369c712e31475f1a94b53ac93e3a85df1614d4a9b666a23a359afa385f8c94b14342d46296e48c8bde3d3f4ead16da5eb96657c6c98e5559", 0x5e}, {&(0x7f00000014c0)="18a69d72923135fbe7fa4a66f37c12bc141903be90a72e323aab823cac583929896e7e38fba762760c9ac276dc75b9fb52cdd83305834c812f312cf1f0328fda6a890aa2033265a9c89efae60101dbd2a90dd3df60844788e4ba59b33384dd2511af84ac2d31c37436b828cc9fc5c37d7ca583d5f367a361e2516e4f6edb2f0258cb8fcb9dc7cdd6ab45458d404459ddf5336ddfdb5af7be987fb826d600154bf3bdb888b9ac529074f4e34fecd730d25de435e45a7e9c59b6f0945bcd5d12a86fb994d708704d48e525b9dd04d4212eb478402df63413cb067a3f7a5e19164275ba8e7ee95490ef4fe3d6bf5a050b", 0xef}, {&(0x7f00000015c0)="7dff4f20dffc6c17761af2b25c5757fd20f9a595be9f9166759fda80be1b4ec500069c21af30e8e3e6faebe70077975abd61542469b73acdd02516c8ef240be5dd9736fd76740439d8f6970512996fddf3a70d6e810a65c4a5319a15d8aabd2ffdf0835ff9111462d8a3ace9c852b1e5ec", 0x71}, {&(0x7f0000001640)="5469da55125d5a758dc7d0b9d56a3368e7fe2c0e94700d6ee2a97e469d7cb00926a2cd4b96be163765f48af1a2a5cba382b434340044e1b7746a0d88a7ecb91c01277e5747cf01f8ce861f2846e0a3e92eec7f58d9865231496442cf3be114a4f55e7606b6ff971b5f899a8ed259dd82b49cfea71e3d31bb1d8ebface3a573a7249ca043a3f6fea7dded2f730c7ce8f92c3242f41cf8dfb96ffa81dcfac4597b7bdecd11fac0efee31da8206288029ec9096c45051010fb5cdbe69dbc8473d3993", 0xc1}], 0x6) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2c, r4, 0x0, 0x0) r5 = fcntl$getown(r0, 0x5) setpgid(r4, r5) dup(r0) msgsnd(r1, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001880)={0x1, 0x8}, 0x8) [ 67.1068785] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 697 command syz-executor.3) 11:41:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/97, 0x61}], 0x0, 0x0}, 0x0) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) writev(r0, &(0x7f0000000740), 0x295) write(r0, &(0x7f0000000080), 0x0) [ 67.6182526] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 697 command syz-executor.3) 11:41:09 executing program 0: r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x1000000, 0x33) mmap(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x2, 0x810, r0, 0x0, 0x0) 11:41:09 executing program 4: open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x4) chroot(&(0x7f0000000080)='.\x00') execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) getegid() r7 = socket(0x11, 0x3, 0x0) getsockopt(r7, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0x33e4e098bce06681) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140), 0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x400000020000000) getpgid(r9) r10 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r11 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r11, 0x3) shmctl$SHM_UNLOCK(r11, 0x4) shmctl$SHM_LOCK(r11, 0x3) shmat(r11, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000380)=0x9) r13 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r15 = getuid() setreuid(0x0, r15) r16 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r10, 0x1, &(0x7f00000002c0)={{0x1, r12, r14, r15, r16, 0xa0, 0x1f}, 0x2, 0x7fff, 0x0, r17, 0xffc, 0x7, 0x1}) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x400000020000000) getpgid(r18) r19 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r19, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r20 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r20, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000000200), 0xc) r21 = getuid() setreuid(0x0, r21) r22 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x1f, r5, r22, r6, r14, 0xa0, 0x20}, 0x2, 0x8, r2, r8, 0x1000, 0x8, 0x40000000005}) r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x400000020000000) r24 = getpgid(r23) r25 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r25, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r27 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r27, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r29 = getuid() r30 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r25, 0x1, &(0x7f00000002c0)={{0x0, r26, r28, r29, r30, 0xa0, 0x1f}, 0x2, 0x7fff, r24, r31, 0x1000, 0x8, 0x5}) r32 = __clone(0x400, 0x0) r33 = __clone(0x4000, &(0x7f0000000400)="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") ptrace(0x9, r33, 0x0, 0x0) r34 = getpgid(r32) r35 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r35, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r37 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r37, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) r38 = socket(0x11, 0x3, 0x0) getsockopt(r38, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r39 = socket(0x11, 0x3, 0x0) getsockopt(r39, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$SO_PEERCRED(r39, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x355fe8e3) r41 = getuid() setreuid(0x0, r41) r42 = socket(0x11, 0x3, 0x0) getsockopt(r42, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r43 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$sock_cred(r43, 0xffff, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0x690) shmctl$IPC_SET(r35, 0x1, &(0x7f00000002c0)={{0x40000000, r36, r40, r41, 0x0, 0xa0, 0x1f}, 0x2, 0x7fff, r34, r44, 0x1000, 0x8, 0x5}) r45 = getegid() getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, r45, 0xffffffffffffffff, r28, 0xffffffffffffffff, r40, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000001400)='./file0\x00', r0, r46) 11:41:09 executing program 5: socketpair(0x18, 0x40000000, 0x2, &(0x7f0000000100)) clock_settime(0x0, &(0x7f0000000080)={0x416a, 0x3aeddd44}) compat_50__lwp_park(&(0x7f0000000000)={0x887, 0x3}, 0xffffffffffffffff, &(0x7f0000000040)=0x100000001, &(0x7f00000000c0)=0x5a) 11:41:09 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000004300)) r0 = dup(0xffffffffffffffff) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x2c, r1, 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000580)='./file0\x00') r2 = getpgid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread(r5, &(0x7f0000000000)="2602676c361a9b9d1e02555f65641058eec863b50d29320c2aaff3495219d437c0593b1010fd3f2772b1ced268ddbfbf6db0f87b88360bcf97f347bd4dcd97d2b6daf82ee903", 0x46, 0x9) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) getpid() r7 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r5, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB='d0\b'], 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="a17ebf4fd264f2a43ec53aa126b549c7835298bf3d8c9125790a7757ddfd0566d2d0d4c777694f6531751a8a662f5464139a363cf341759504e31ce7f1ed3a5ef7535f7575ba28fe5258eb577f4bb31e10f00ef804b9a0dde25c7a3b41698151ca9bb782d92a2c33c1a045302d62204911e95a9674ffb52129f3be4488a4562da0cbfba540b4091fbcf0b0912204238b81384313961e68067a17671241880aa07e", 0xa1}, {&(0x7f0000000240)="f915eaf754d8876d1a945ddad9d04053ff05c972465e3826402f6ee83c3246b6dbce200b5ac9219034caeee226b4e8e6d8b5292081742a553af06254ebef4adad1dceb805294d5faad549d1bb070636b6914d5f95ee73b9b51d18658def6bdc446e83568e6c5fc7a568847e96a0434cc7904701c53310e8cbbfaed0920bf63a8bc7cb403d648dcdf359cbd7216ca4c5dfd8339e65979336757fe010a3f0bc9203f1706abdcc026f707add4f5e074cfe352fe86ea8660f00da88b1326d4b163ae723ab0a1f93f12c952a6d971651bd825a35859b6e87fdb5823402c25b9b17a66595870bf90f9fe3e0301a377f319f7222b4fe61310e10e3a", 0xf8}, {&(0x7f0000000340)="bd36241d923065ec3f9fdd013931487ab868cf9a58330fc28b294f66d750966035d4bc", 0x23}, {&(0x7f0000000380)="4f4657cc645e4dfded3919e73c8986b69bcd8258d5c6e6453a2515edca1b6fad04b8986f788877f1c13d70", 0x2b}], 0x4, &(0x7f0000000500)=[@rights={0x18, 0xffff, 0x1, [r6]}, @cred={0x20, 0xffff, 0x2, r7, r8}], 0x38, 0xc}, 0x8) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r8, r4, 0x400) r9 = getgid() wait4(r7, &(0x7f00000005c0), 0x10, &(0x7f0000000600)) setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={r2, r3, r9}, 0xc) 11:41:09 executing program 1: r0 = socket(0x1f, 0x3, 0x0) socket(0x35, 0x0, 0x8) socket(0x2, 0x40000000, 0xff) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000000000000000200000000000"], 0x10}, 0x0) 11:41:09 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x4, 0x3) writev(r0, &(0x7f0000000680)=[{&(0x7f0000001280)="5ae595218b72935ce0e0d904621cca2253ff7a3f4acbc00da327ef42f1cb28581154e7f9d05a9a51733559067e3c014e0a705a2d08525a980c5b85670f4fb8743588600b421c2e6066d55d32755d1d3af76f73ce52e2d4cd882df93dcdc0ad5c18b147a5f7814065885ae8bf80a2fc03414e3bde087414f10f91de4e870370ce8ae3ea35f91c4e2f7381862392ebcd91c58202e0a44b1d0839a770c325e0950337fd965bfc11786cda706a403c1c11ccaa739e27b7771c17db30834d35a530b61dd1094088d37fa7bb0cf60dd2864254b1234f8b59ee9b1b667e78749c697a2dd9421867aae5333666057aebe201728e9bbf3fa6e47f61685ddabde17d77bfa4cd76778819016cf3a44e57104a1a7fc092eaa0c1e2fbf7ba44de7497adcc4d76f5099b397b86ef135c5344588281f056b477dc7c644272721c23f4c973a6167c239cb3177aa6987d4bf821c216ae9e3c00dc2cbc2f3521e225818bc91c7e7772003c0c881983a44b5721db3eaee3a9c181cc20678f570e5bf00bb10c80d89a1ef98364c717893d00065c79005d00f55e1956c376817fb80b5954461da131671080336389ab02b76607064b04a4f5d33ad87947f0483903fc72e2775b617351d0389a5ef1a62d14c5a1c3eff7a86cf98b6d1f56f1f9c149af649b2e72e198d06e2e9f3a0696dba8343fb165514acb74036acc41601290031b401dd4cbbe69f3b31be1ecac8143510f45aa2bb5306654939dcd3c633a5aab562a1f4fbbaabcea0077de40eed724968243f28ed7d8b0bdf3b77746bd9555669da9943db43b9f0ce95ebe3417ef78251186af36feafe8cac0389b2f44bed19d647ee0a11638b37bf92196feb82ec39101c2fe86eee6e6a0cb717a7b5754da9148724663cc09d63bba1669c6f0c12aa8829149122f498127a48e54b06d1971214a5b8bc4884f16752ae67a610692afe01fe0b787bc7abf6b5e80f301b56c7fcf4094014318c45252ebeb201e3f72889e8b575ba1f7fd5e76931f74796766bb1f2457801276fb193a846e57544f0e47f0bd31eabec05eae2a95f03080de52b4e3e2dcaf758a31dfcfac0101283d718afdde8bab5e11e8cf369e27b909a3239e5a2c40c8f8605b611c7164a70dc437ba016763212c2242ec119c24c66a99dd7240fc00bb662b4153de9635d0dff0a3c88ccca3247f20b6ae2da8a89d65189750e083eb4390b4766e8c9836af2348452ac441b3d5f0ec31b8740de4c258e0b4267dd5e0379633ba345d96d50db3f7dd43eeed9bb79fe64dfa2df032f2e62a33349dc5a6851385d55ffe4a41416b2a13b1ee6d427d4ddb36ed5275071337913cb49105a06c80a33af2316b9b8c7c1b3910cb26626f3ff2fc6e13d3b80c87ae9681e48e97096822d0977c7016833b90f0a3bb2581d0806f76f07854db32ced6cfc6534911770860f2c5bfaac853b92be1091bebe828b3197f051aa82648f1707674876fc00306c08439a06e3985abafd13764fcf02fc0a0cd54ec8a90bb990785806a660291940eba125b3f3b5ecc017585a77fae660db0f7b65649637730f180a6e4cdea77ef3d89aa6249899549e75ce860252e17f8c11aca022a6673135ea2f181ee6103919ba81bb8ebec24b02f054aa8c1c76e0e6fe47727140d1bcb494c44e19781d96cdb8559e38caf670ad5a259452374dc83c26ea02036e570862afbb1166c4de493858fb2e7730c05cc6554cdb65403265a6789dbbea3e616e4d1f6ca583e6dc53b48c83829293d7efc49d83f0375d8a938b1a4f73c0bc4c7f1540112ee17b04658d085eb1b5ecf3d396186afe533019834831f5d243f9eca0925abb04aafec2c41786bd2f105c9458764f91500dfca62fb031efacdc0e3b2ed116bf05cbb7c02a6bbba07d95ae2e50aa84f753e9b50c052f2bce5a74b6fbb3d1fb55968832f23f03f8fc763574b8bb4a17c7e8570784988d70dbf48890392396d86b615a1ee26775322373c66d273374a19a458e4108e25d388bab7ddb256bd8ea24546a97d2d9a50c2c30e5de4ed0b6f11d91184bb01f92289b3018b291480a22683dc31660590f931fa3957e609b9cc55bff3c9423ed1c43d03c0cb3665e6808cd2a2968b9a5a149be67193b1990dc215e5b8f4f60cac8842f6285c1c23a92f7d7604a9faec2e0e10a2427d4c30f20405ef803194fe218fbed761237206ce751518b4869f823b6e7651c9bfcc1be6423576d7ac1e2c1e3de77fa5a91150f31ee5dda497e83284cb9b9b6ae3441e42deb52715dd8bfd711cac325cb48db0bcd96ea2bf4f12592044b77c8f709f28e71e29d04551ace23c7045aa6f89a03dfc2b1503ed45737e090d11ae2e810fae420aa5eab305d0afc745a80fc1cd226c7bbccb830a5a76a49cdfe6e3f9f33b7f57321349c5f40f8bde9107180c71d415de8c15f6a6fbfcab3f82ccecfc8b2173fbdc8b87a90a485fc6abc433259fcafa675bbdd6ae54cdd4da7ae0f6efacefe694ebca35936a059a093e8cc2fb7fae7de25a06f77c3acd62e831e22682d7c327f84b89c39979867eaf9daf30d927eed25aedb61c5ccd152883b141a54b6e283e6b2342cb6db8acf9e9c54934f5afd6b0ecdd0d8eb444725a74e77510a8e3280e9acc5de8527d4021e428c3d8a62fab357344f0a33ec623e3cdf708c8912bf1c611428954d5c0e847dc40a2dcbb2e3ba84e92cf7380327ded5ba84236af38cf28a1f54015e3b8a76e822807de6e1133fcbfaefb01a52f07776b814c826aa3b32c14ca320a1e5b1bc89759c48e2f68ae789e0d8c7ccdf41700ca6e586a7057fc88b65b0a9a661e4485834d421575ff1d5ae08193a0289831c0b2e9e3019af7130145800016babee2f2a8623497d3a103ad75373111df10989febcb019b20e06cbaecf433177b383bc68571e4e4b2aceb44ca1fcf65f4ff7e1778e098e887c030a79eb0ada9e59f0ce6edc1b4017081d30ebef8f5e561f952060e84abbbc7a648e37201c2c682ab511ee2b7de9e6cc506d13e184262924d696f30f5cb0556f35f9d3a793370d4d3c445738bcf6aeb0331c03c275b3eda754323b552916b9b884922eb8309a61f9e5e9c2b4227e8e0c189c24686d2e5accbeb2c3a1ec372c2b33076da74d510de302d799417b3a937f7546f06836cf15931b43c0d4fd554ffce919696c7ded1cd7ad754711018c8f41094f9b4cc5ff8e0d99d4e9294fb719684ad6065856c46a6f947f8055bf8a5cebc638ebd11030a7130637fd28e462d8a0e205adf8881f606ee9b7731f3e40e0cf4f54b4702eada1378e37b49515de170d31fe72055a678703d5f45c33c14bd8852bb98025c865cfeb373e660cdb8a4ae5f6868f9892d895066945c449b47a63b76242b3e79f83e004f0d394fc5dd607530ecff1dc7dcdcdb19cb190cdf25a52d44c6ba8bf095903eeafb48f6b4301bd913419de37ff3c8f7876f2ce8ff87861b723835fff812beeb91f8d383a052d0cb08d0248fa46f2562ededcf55fdf669a16ee8a3bacb1814d70114fa719cdf45d429be66b290d742b24178917cb02b91823a77df28663a5e034b6732fdb446c801c33935eef5e142b188481f769a736a82ca806d0e60871176ae70b27a52dd634982e97858f01b22658cf9fad8971c75953987be686b054feb1eef66e5895d5565097daba6529d51f958fd66c88b67d3e18d2d0069b4f6ce10a1fd112ea63eaeb59b5300180272401be1a51b4994658b45b10cdda02b9a0c9ae906802746366786a830101f729074773c1692ab34aa900d6174b71fec2dd0db593143f9a4c8ad665deb656a389a7b2f4ad1e90aabb6a19cac210095d86454c24a8d7db194ba4f2d6355ab37c1be94693cb0db8a623fbf96d2da0f3cd2060272cb5c1ec420034c5d010b231dee3bece79b4688854007ca4806e9fa8d0dceb2b8f5652de40e1cc719cb5c6263320c5afd61e79274259c278a8b867fbcc1da8e0e9cb4823e3a0c361db3415ae2e3716542a32704ca2efb145a9df1f0fbc5e175531ac90749aeeb1c4327cf1e85463cd2c9c2726176fd525265fa023177054a7d2a96a690fbc4fcfd578fee9285d5fb9cc7589a026d274c0d6a192911111c0de3717f6077aa8fc2f09a650cec662122a0fb366037730c54435c7cf478130a4ca3ec5bb75fe409161a632c48950cc5649d0e3b9ff4800d6150ff21f6eec1f095992ea33131b6c24f640005151b8ac362b5bb56a6d219f83bf6c5528f93243000bfe47676ffa168c2b4f083d2f7d718aee11b3ee468fdeac6309123bc9614b27f7ad6e3e33d3cb65be0de8aa3cc7980d6c63927224e2d6b95373951015c5b75f0f7ebf6346b33c7f5682f5aaf15232ce63c7bfb6c098034a4aea40656fc26faf74867579e99a1a973cf3d1903a480d20894b6ccab46b7753f6e56bb06f884c0a4401d30f47015bdc553169e30f1265948fb0573b61d2a6f2f7fc8d8fcfcf30de7724a380b15544a8b958f549182012d3f73706a79390ec7045829222474586b700dbfeb9c45c0d161ba4cd9279acab05b46fceac280eb4bdcf7a8902cb2490393753f0b4cce9bbebc17ec53210ef13431b07ad3bf7ac61b4e94150de2b54724d0fc9ec1d6ce195060c29ef662af06b4a478fcfa0921344bf8d016643af1e304e98a3b4c81de0dc6982c8d7c8826cfae2eafc4a8ccede8f357f88d008b39a5ded59910c7a5d3e3e8bac39b8ffd391e1a0a5a349bd1bfcd72878b3b0a6aece8292e5908d819302a838101b0af2973eb61e6dfe3aedf24d9a874bcd6271391b24f85c1891cfa8f54d33c583ab31d6a2b911aa1a105c36995b2e44fde9c1eedb201e85698b9f5f55837a54c320a33dee064722a15723cd543505fe63280448c48e2a2938e3971c3e7fae3487ff941a9ba953e39cf314c13431323c7b54f0b9fa0152d86dda37abd45e74934879623b28845a05bcdd90eb9f5e7cc27301564332bfe17a22fdb4b6909890be9fa21fa49d769c5cb32fef849da6e93bd3e926e75ba525891d3b459ed2a4b665cfc5ef947b648a2f7c5da4102ec6f17984d836a4a1764485c52f6d982b0375758fda21c15fd079391efb699becc1ede7f152a2321691edaefd0aa9b73279027770f0e014105960b4a97ed40171bf0b312246c463d266adcbdc2c7eb1cda358853467af38d128915bfe8ab6b27fbea0b75aa3c1079df1b880698d571f6308a1a14aa8eb24219993e645204c3762afce64a53890659d9d8acda82b40bdd7fb71f9dff3624c55f5077595f397f29382669390386f2c56a5fd55b6ac4a261d108673a66e64032f9e91133f993c0a52d7467120c839316bf6fb7eb93d9ee6204817c5b7bc29865616a72880da9155a300ee1350b1e9553b5477684b7cf43b91b3b29e096662d39261598557c9534443907420eec2911434a4abde10312a8dcc1a88603eb6f925b7e4915c2301270a09efecc6d66e0586339cd043152c684b20e2ce17d7678d929d60e97d6e9dacbd0bf20603ddc49ffe445ef20469619cb4ddeb31d418fad9315ec5419a1658fb4d410312d1553d1b3996be82225868d7f4e0fb5ada605a7752e93ea76bca26a943e69b816561e147a9b6b47f3463c6c35edf9abfd96fa7dfdf1bbc0b7908961d8e585f473f6c413c8d714e51101755ac9d4fc747fa3ed21f01d56840176612e2d3713b55845d784d3f333e240a9edef8818dcd3c1991c3f62737a329acd5dd0ae32b26467afdbc04fe04803fe00c27e6cfc541457602f4cc850e8f38145b603e386cd3e02de2fa206ce4e539c75f8f653792c833bc9a510"}, {&(0x7f0000000700)="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"}, {&(0x7f0000000000)="0340bb235c977d7a57757eb21a0e47ba70b8a0db602aa4faade181c4bf08ea29dffd"}, {&(0x7f00000000c0)="df8a994cd2245ec22eca03d48ac6ec8c724692aeb065b215c31d142322983b4c270d1c8169ad2ee9d20266e60085ae31bf5c5d3942a8a523bd"}, {&(0x7f0000000380)="211232afbe4fec0a5865b48f347968c470d400b860879609b99c80ee9495474d38269b093fd53964aa74d01f40e84b7ab1b50429cc1ff9eeb3d5ac880bdff3e425b4df774284500674052b9a4a8280863d1e14aa14841c00bf8801fd5e346986ad19db01eac9eaf7c8b4dd6143f937da585577f48ef7e17e07e0b063d7d5f00b10d2207ea531ccd860d35a784e6bab3baa519fede443c321320e9cdd30ce0b6f64049b6e52bd28a3ffca6304fbee4ecf9755a7787538e3090c498ee448239a8b24520cc3824f2b882c3091796caef0d1542b2ebbaf9c2c03e1118e16d985e8174e2532347fb8"}, {&(0x7f0000000480)="9e5e5e125a1791201453fb04b7967e594e33225dc9c779aed89a9443c0d2b70316a51aa3613b7dd73f69b7b035b01a3890796ae87950ed986308e2f809748592d27954af2eb287b0aca1cda30c330913dc273586f0c40cc991fd0827cce1785ab02ac0e06b0e3fad759dd2f9883b54e9fbd26a9c28b1238c0c6c68468a7c135439b5853928da796147a2c6a77685fbc366786a31fa12877d17af0de0d3955cfa820a5a4a9e6451353f9e2017dc6118e8bff4fc626e7b90293fcdce8e4fce07e92929c25a8d6ae1001b32845538dd00bfb887595066b447c842cfdc29e2d0231b7155f6"}, {&(0x7f0000000580)="0a72d5f30c3d942c4bd4779d7faf2f7f189a33789c95f6036ae09ee11f46ffe9086dce56a9c60aecff84347d0c1d345d584c4470eb797e0f0bfc0c6941691739801a8a38c4383d6db439c7d5ad05cd403818a77949414a81833f9652a734ec4edab385f07a288ab725eb45e73c71c351d41febf9c9dabf8e9db741c6fa38ecd6c59178c3bc658506232000d3e70e3b523052df255b21e69294b99d8b07e305ed22f88dc4ccefdd9436afd527491a817513a0fd50e29ce1db2f6f9485b9537d75c43c82407c2dd9c14932a70a153a3d83890514b7e1a568e2d51e14"}, {&(0x7f0000000280)="e2f4b9ae3ee9e252aa4f8d90eb2788f6c31318fbdb1c1c4d402fa5b59c1aca5288400c9d3f365ed30a61d804ccd42dcb5e7eecdd9353993d096c8d1f2fefecea5a6b2a6a39215ddf591836797d7b11ed526e4e0d093da866efaeeccae73978fb6b04f4adf4bce6235d881b558bf0b16504a35dd2274dba1464c599e4ca41"}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0, 0x9) 11:41:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) pwrite(r1, &(0x7f0000000000)="d3bf001c3c02", 0x6, 0x1) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) 04:39:07 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) socket$inet6(0x18, 0x3, 0xbc) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r0, 0x0, 0x3) 04:39:07 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread(r1, &(0x7f0000000000)="2602676c361a9b9d1e02555f65641058eec863b50d29320c2aaff3495219d437c0593b1010fd3f2772b1ced268ddbfbf6db0f87b88360bcf97f347bd4dcd97d2b6daf82ee903", 0x46, 0x9) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) r3 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000140)=@file={0x351cfee4c9262364, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="a17ebf4fd264f2a43ec53aa126b549c7835298bf3d8c9125790a7757ddfd0566d2d0d4c777694f6531751a8a662f5464139a363cf341759504e31ce7f1ed3a5ef7535f7575ba28fe5258eb577f4bb31e10f00ef804b9a0dde25c7a3b41698151ca9bb782d92a2c33c1a045302d62204911e95a9674ffb52129f3be4488a4562da0cbfba540b4091fbcf0b0912204238b81384313961e68067a17671241880aa07e", 0xa1}, {&(0x7f0000000240)="f915eaf754d8876d1a945ddad9d04053ff05c972465e3826402f6ee83c3246b6dbce200b5ac9219034caeee226b4e8e6d8b5292081742a553af06254ebef4adad1dceb805294d5faad549d1bb070636b6914d5f95ee73b9b51d18658def6bdc446e83568e6c5fc7a568847e96a0434cc7904701c53310e8cbbfaed0920bf63a8bc7cb403d648dcdf359cbd7216ca4c5dfd8339e65979336757fe010a3f0bc9203f1706abdcc026f707add4f5e074cfe352fe86ea8660f00da88b1326d4b163ae723ab0a1f93f12c952a6d971651bd825a35859b6e87fdb5823402c25b9b17a66595870bf90f9fe3e0301a377f319f7222b4fe61310e10e3a", 0xf8}, {&(0x7f0000000340)="bd36241d923065ec3f9fdd013931487ab868cf9a58330fc28b294f66d750966035d4bc", 0x23}, {&(0x7f0000000380)="4f4657cc645e4dfded3919e73c8986b69bcd8258d5c6e6453a2515edca1b6fad04b8986f788877f1c13d70", 0x2b}], 0x4, &(0x7f0000000500)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r3, r4}], 0x38, 0xc}, 0x8) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() setreuid(0x0, r11) r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) chown(&(0x7f0000000080)='./file0\x00', r4, r10) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 04:39:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000400)=@in={0x2, 0x2}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000440)="cbef70d92bf80774e195b926f030bc967a3864dc3d57a33e959309fe4def782643b1071fdd59d56a6709429cb066fc57b6393194f312b792b1d1cf36c3bf12b17630c54b9d38f02e617e63b5ffd13fc024ce3a42971b037a162c6ab4fc8fbbddb9a69ce401ff5df11b6eb04549396671e06acb64739067c54db836940e2291e49f90ccab1bbe280c8c5051e7d9a929efc7bf2b2430c5518728af75c79ad133bd09d3a62047d5660067f3e6e1ccf30db42dfe99678b3e1e6a1c517cdcf3040012185de288c6394a74723f543e80c951af6600f04a6da8828d0d92", 0xda}], 0x1, &(0x7f0000000740)=[{0x80, 0x47, 0x200, "fe35db5ae28be02b4d9631cab3583f108e577d9294aa5248a38af4e386ba32b96633ba13f695f153d7f5cf2497c7c946d1c2cd71736363c6e6809603dc5494cff832a9fd05ca77a60dc63d5b97ae2f4c8c554e9b39acb32c8b14a3ccefc3166089fb22b911ee0053e0a6582e0b186ac8"}, {0x1010, 0x51, 0x7ff, 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{0x1010, 0x29, 0x80, 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"}, {0x58, 0x101, 0x4, "598b98ad222b02b7ec0e93d7531ceae66f46cdd14903c326c74b690f40fe5cfef0874ad3ebc4dc0377877dbdc8424a4102c835523be8354007054acb032a4536b65872bc03b989"}, {0x38, 0x100, 0x6, "d606f40b641510db32ea08843bcad4b526e906db70b959f81a4bd6ac487e28514646c40eb9e41c"}, {0xc0, 0x11, 0x8, "4a44334c971e6260f92dbf01e60ed439dcf71501d33d2ba53a3e292ffddaa2b513fcda67eb08dd9d4b488f082a5393cd5de2fc784c13f940a2ff57e5fda2475b95e925f50a931afde8658e0d8acbc19c23bc6856ab5fbfb1b3271198396ab8d0f24fd3dfc66e878ea80723daaf991e3f85aa54cc527b920cd10710561708e245b1489da5f93538452a303973c774a25cfbcc9f25f00dfcfabb94d5bd776474ffdf63bb59467a5c3a23f2773c099bae"}, {0x78, 0x29, 0x8, "eb85b05c6d1212aa881878d3637394cc3df4942d7f73cfd68f2f42dad366e0717493ca6b375ca30fc03d81d7cf98fffc98ce2880ca6a3a48c06468c93dc92e96f76b65a0e6267809cc95b4446d25978dac01c8b75823a0d91b1b4490377affebac28"}, {0x18, 0x6, 0xb14f, "051bd5"}], 0x3368}, 0x20a) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) read(r3, &(0x7f00000001c0)=""/198, 0xc6) readlinkat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/209, 0xd1) read(r2, &(0x7f00000001c0)=""/198, 0xc6) r4 = dup(0xffffffffffffff9c) renameat(r2, &(0x7f0000000040)='./file1\x00', r4, &(0x7f0000000140)='./file0\x00') nanosleep(&(0x7f00000005c0)={0x4, 0x100000000}, &(0x7f0000000600)) r5 = dup2(r0, r1) utimensat(r5, &(0x7f0000000080)='./file0\x00', 0x0, 0x200) [ 68.8315425] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 987 command syz-executor.3) [ 68.9418599] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 987 command syz-executor.3) [ 68.9418599] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1019 command syz-executor.2) [ 68.9618792] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1019 command syz-executor.2) 04:39:08 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) utimensat(r0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf, &(0x7f0000000000)="45ec616e15ea523ec3adedf6ced93e") 04:39:08 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x114) unlink(&(0x7f0000000000)='./file0\x00') [ 69.1824768] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1019 command syz-executor.2) [ 69.1925123] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1019 command syz-executor.2) 04:39:08 executing program 0: mprotect(&(0x7f000015e000/0x2000)=nil, 0x2000, 0x5) r0 = socket(0x18, 0x2, 0x0) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)=[0x7, 0x7, 0x3a5d, 0x0, 0x1c0, 0x0, 0x9, 0x7, 0x1, 0x9]) setsockopt(r0, 0x29, 0x26, &(0x7f0000000080)="a8a1926a", 0x4) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) 04:39:08 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) recvfrom$inet(r2, &(0x7f0000000000)=""/8, 0x8, 0xa97ecbfb7c537fba, &(0x7f0000000080)={0x2, 0x2}, 0xc) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) 04:39:08 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001740)='`', 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000001c0)='[%\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='.\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='(\x00'], &(0x7f0000000540)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00']) 04:39:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f00001f2000/0x1000)=nil, 0x1000, 0x4) r2 = msgget(0x2, 0x6e4) msgrcv(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000001d00"/205], 0xcd, 0x2, 0x800) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getpeername(r3, &(0x7f0000000040)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) mlock(&(0x7f00001f0000/0x1000)=nil, 0x1000) fcntl$dupfd(r1, 0xc, r0) r4 = socket(0x11, 0x3, 0x0) lseek(0xffffffffffffff9c, 0x7ff, 0x5) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f00000002c0)) pread(r4, &(0x7f0000000200)="694071b10cae0e025df07f297c5963ee06fc09f21853fc608463f6c9ac4c31f88d88dd9c5b16961783a1481ee4c5c0f07b509a4f", 0x34, 0x7fff) 04:39:08 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)) connect(r0, &(0x7f0000000040)=@in={0x2, 0x1}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000080)={0x6, 0x1, 0x81, 0xffc1, 0x200}, 0xc) setsockopt(r1, 0x6, 0x6, &(0x7f0000000000)="00c992fa", 0x4) 04:39:08 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) utimensat(r0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf, &(0x7f0000000000)="45ec616e15ea523ec3adedf6ced93e") 04:39:08 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) __clone(0x0, &(0x7f0000000380)="d7ac4144e9893c7a97a2b2d6b83a3e83") r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) preadv(r0, &(0x7f0000000040), 0x100000000000017c, 0x0) 04:39:09 executing program 1: semget$private(0x0, 0x7, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000020c00)='./file0\x00', 0x7, 0x0) 04:39:09 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x80) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000000c0)={0x0}, 0xc) ptrace(0xffffffffffffffff, r2, &(0x7f0000000100), 0xfffffffffffffffe) [ 70.4960187] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 917 command syz-executor.4) [ 70.5068834] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 762 command syz-executor.5) 04:39:09 executing program 5: _lwp_setname(0xffffffffffffffff, &(0x7f0000000000)='\x00') r0 = _lwp_self() _lwp_getname(r0, &(0x7f0000000040)=""/1, 0x1) geteuid() r1 = socket$inet6(0x18, 0x80000001, 0x3f) getpeername$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = semget(0x3, 0x4, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x8) semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000100)=""/123) r4 = socket(0x6, 0x3, 0x3) recvfrom$inet6(r4, &(0x7f0000000180)=""/4, 0x4, 0x60, &(0x7f00000001c0)={0x18, 0x0, 0x9, 0x1}, 0xc) select(0x243, &(0x7f0000000200)={0xffffffffffff18c6, 0x1, 0x8, 0x1, 0x6, 0x0, 0x3, 0x3ff}, &(0x7f0000000240)={0x5, 0x81, 0x4, 0x982c, 0x7, 0x280000000000000, 0x2d0}, &(0x7f0000000280)={0x7, 0x4, 0x5f4, 0x7ff, 0x6, 0x7, 0x1, 0xa5b6}, &(0x7f00000002c0)={0x3, 0x7}) socket$inet6(0x18, 0xa0000006, 0x6) r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x400000, 0x124) fchmod(r5, 0xb0) socketpair(0x6, 0x4, 0x7, &(0x7f0000000340)={0xffffffffffffffff}) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$dupfd(r6, 0x0, r7) r8 = accept$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e) accept(r8, &(0x7f0000000440)=@in, &(0x7f0000000480)=0xc) r9 = _lwp_self() _lwp_suspend(r9) semget(0x0, 0x1, 0x30) mkdir(&(0x7f00000004c0)='./file0\x00', 0x90) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) socket$unix(0x1, 0x2, 0x0) rmdir(&(0x7f0000000500)='./file0\x00') socket(0x6, 0x4, 0x80) pipe(&(0x7f0000000540)={0xffffffffffffffff}) getpeername$inet6(r10, &(0x7f0000000580), &(0x7f00000005c0)=0xc) 04:39:09 executing program 3: r0 = socket(0x1d, 0x3, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="0200000000000000c221a32ae169ea11750a8b12bc7151e59bccbb6fa9b7073943d2d2d5c1fef5e24e069ffd777d267b99b1c9f5972d34a46239bf9c56d60af0fb5147e980c71524ae3b79785da0ced19a696171dc1c09433f22ca873a48e35b2f0a5d075dfe8d85898843949292d379c6fc6cf1d4890b68adbb1aa613c50986e9e295a10744b7e6698023fa1c10c4391edae115ce3d3dfa9f0fa29174a75fd6e3621e02c61efba8bdbbe4d3ec8ce0a83a768f24afb670845b"], 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001100)=ANY=[], 0x0, 0x800) msgctl$IPC_RMID(r1, 0x0) bind$unix(r0, &(0x7f0000001a40)=ANY=[@ANYRES32=r1], 0x1) 04:39:09 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) mknod(&(0x7f00000000c0)='./file1\x00', 0x2, 0x9) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="ef", 0x1}], 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r4 = fcntl$dupfd(r1, 0xc, r3) fcntl$dupfd(r2, 0x0, r4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0, 0xfffffffffffffffc) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) [ 70.6364015] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 917 command syz-executor.4) 04:39:09 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0xfffffffffffffec2, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, &(0x7f00000000c0)) 04:39:09 executing program 0: open$dir(0x0, 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r3 = dup2(r1, r2) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe576", 0x23}], 0x1) munlockall() 04:39:09 executing program 3: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f08129", 0x89}], 0x2, 0x0) truncate(&(0x7f0000000080)='./file1\x00', 0x2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 04:39:09 executing program 2: listen(0xffffffffffffffff, 0x0) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) connect$inet6(r2, &(0x7f0000000200)={0x18, 0x2, 0x7, 0x4}, 0xc) socket(0x11, 0x3, 0x0) getsockopt(r1, 0x6, 0x7, &(0x7f0000000300)=""/211, &(0x7f0000000140)=0xd3) r3 = socket(0x11, 0x3, 0x0) r4 = socket(0x11, 0x3, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt(r4, 0x7fff, 0x5e84, 0x0, &(0x7f00000002c0)) getsockopt(r3, 0x1, 0x100000, 0x0, &(0x7f0000000240)=0x1e2) r5 = shmget$private(0x0, 0x1000, 0x581, &(0x7f000000b000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0x4) socketpair(0x18, 0x40000000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockname(r6, &(0x7f0000000080)=@in6, &(0x7f00000001c0)=0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000001280)="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", 0x1000}], 0x1) pwritev(r0, &(0x7f0000000000), 0x1, 0x80) semop(0x0, 0x0, 0x0) [ 71.1578036] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 979 command syz-executor.3) 04:39:10 executing program 1: mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/9) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000023d) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/151, 0x97) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1208801, 0xa0) ptrace(0x9, r1, 0x0, 0x0) symlink(0x0, &(0x7f0000000200)='./file0\x00') wait4(0x0, 0x0, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0x4) ptrace(0x5, r1, &(0x7f0000001180), 0x0) [ 71.2580714] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 979 command syz-executor.3) 04:39:10 executing program 3: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x21, r2, &(0x7f0000000080), 0x1) ptrace(0xd, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_UNLOCK(r3, 0x4) shmctl$SHM_LOCK(r3, 0x3) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2c, r4, 0x0, 0x0) ptrace(0x100, r4, &(0x7f0000000100), 0x3f) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgsnd(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeae16184e2a5f7e8aa4146f4a72e58334fd5719bf7dbe452701c48cac4925794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1a528aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"], 0xaf, 0x800) msgget(0x1, 0x80) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x400) 04:39:10 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x1) nanosleep(&(0x7f0000000040)={0x7fffffff, 0x40000000000}, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x1040000, 0x4b51f27de5b9f212) open(&(0x7f0000000000)='./file0/file0\x00', 0x400260, 0x0) r1 = shmget(0x1, 0x4000, 0x48c, &(0x7f0000000000/0x4000)=nil) r2 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0x0) shmctl$SHM_UNLOCK(r1, 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) chdir(&(0x7f00000002c0)='./file0/file0\x00') mlockall(0x1) r4 = msgget(0x2, 0x100) msgsnd(r4, &(0x7f0000000180)={0x0, "8b2eb1667ed0a4744c5c1c0c65852b712000a11fcc08e58865a18f07357126b328e337ff4cc8dab93ee684803224af0e61aa7dbaedb3fdf4f1c5e639dbfb63fb1aed20375fcd9191f066e67ff0cf7d28bed3416680fd105bac3a662183a92fadcf5bfdbe1545f01aa1ed963ba6130103a1fa98eb488234a674ecacdeb150f21764e5bb787ef3a7aaa7561693c1d7ddf08501f723a7be169d171b50abff"}, 0xa5, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r3, 0x0, 0x1f3) getuid() getegid() 04:39:10 executing program 4: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x1c11, 0xffffffffffffffff, 0x0, 0x0) 04:39:10 executing program 2: mknod$loop(&(0x7f0000000040)='./file0/control\x00', 0x2000, 0x1) r0 = socket(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x3) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) 04:39:10 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') 04:39:11 executing program 1: sync() chmod(&(0x7f0000000000)='./file0\x00', 0x80) r0 = open(&(0x7f0000000040)='./file0\x00', 0x81, 0x90) fcntl$getown(r0, 0x5) r1 = accept$unix(r0, &(0x7f0000002d40)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000f04f4fa714c49900000000000000000000000000000000000000000000000000000000000000000000000000000000000000e33dbb50c203347ad2b03127b2a183aeca7d5993ef6971ab5abcfbec595e12fb3c5a97faa5e7bced48872e3629e9b2210a7b02f3727673d0b7b0dcbc30ce5cd9d355dd8a8c9613b34c8aabbb3e41ee274a915119266585a4ed1962bb"], &(0x7f0000000100)=0x4c) r2 = accept$unix(r1, 0x0, &(0x7f0000000140)) r3 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x60) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x282, 0x8d) r5 = open$dir(&(0x7f0000002c00)='./file0\x00', 0x410, 0x1) dup2(r3, r5) r6 = socket(0x11, 0x3, 0x0) getsockopt(r6, 0x0, 0x0, 0x0, &(0x7f00000002c0)) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0x66, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x80, 0x18000000}, 0x9) r7 = dup2(r1, r0) fcntl$getown(r7, 0x5) r8 = accept$unix(r7, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) clock_gettime(0x3, &(0x7f0000000340)) _lwp_getname(0x0, &(0x7f0000000380)=""/5, 0x5) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/42, 0x2a}], 0x2, 0x100000001) sendmsg(r4, &(0x7f0000002880)={&(0x7f0000001440)=@in={0x2, 0x3}, 0xc, &(0x7f0000001680)=[{&(0x7f0000001480)="b9a0c05a3b22648dd5be42b8274220", 0xf}, {&(0x7f00000014c0)="28ba766b4fe9c5d6bd8f9984cc5e7e3b8eade06f08982ff70b71f8250ab2ea9fd7c8c4149f5db8c81438fe9b47df84b75b8062fc4b74a9eeffe4e15f9f0f5f3f41a36efa49de77dbbc5fec56064c52b16a82168bd92e06bf7761e1524c63777b3a4955804f27817b8fcb4c8769940d61ec004089faf6728b1912715fea85726c3938f22652c1d1394ac015b7539527fa2343a93b16ef1ecbbfdb03db1cc2636129a0ced342003725f3acea24f15f1e6e44dcf7c6d0362bfe35a763a80dd77c5e5de099f2f41943c5ae08a6bed42c296bbe83fde46688e48739956dc8446a591bd14f369180e4164b12db347e5fe37d71d72a085d", 0xf4}, {&(0x7f00000015c0)="50ea1933aedccf5f82156892a0084ee5fa382e37ffa2d7ece6ce90ce6adaba698d7bc4d283cbb01949a581ff10a1676c713243b42d67e3604254c4d66ea3f605e582ff6de44c6659e5272c2ecdc5ea181bc07245e01561a831fe9975918254a1c86c72865684ab6b958064354a10c4e49777b47bc2b90d1a6c42c83e9ba3c9ea8d615cd1c9dea7edc7dfa39abf274c9e815ed0041f984458", 0x98}], 0x3, &(0x7f0000002e00)=ANY=[@ANYBLOB="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"], 0x1188}, 0xd) r9 = semget$private(0x0, 0x3, 0x44) fchdir(r1) pipe(&(0x7f00000028c0)={0xffffffffffffffff}) getpeername$inet(r10, &(0x7f0000002900), &(0x7f0000002940)=0xc) r11 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2) fcntl$setflags(r11, 0x2, 0x3) semctl$SETALL(r9, 0x0, 0x9, &(0x7f00000000c0)=[0x4, 0xf800]) _lwp_create(&(0x7f0000002ac0)=ANY=[@ANYBLOB="1000000000000000", @ANYPTR=&(0x7f0000002c40)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000029c0)=ANY=[@ANYBLOB="0f000000000000000000000000000000000000008cf60000030000006300000081000000000000003100000000000000080000000000000007000000000000000600000000000000282ca02100"], @ANYBLOB="7b9e000001000000b8dd3d75000000003f00000000000000090000000000000000000000000000000400000000000000ff03000000000000285b00339f003230d7467ae7c6dc0a2a7db3fbae028a9cd6490191b51af9985d62b686599fc6780259b9c4bce07bd4c43d3c9c8935c61cf1088dc96d8d44bdaf0e28424369889f03e4798c1fb9fbd51463bf9cf7e9e9acf96528f8f6d4a966adc88374833a845bf8a9327edfd82a49295676ffff801b67ebdf4054691ea283023ec08b9522f83866208b83a9"], @ANYBLOB="0100ffff0900000002000000ff0f0000ffff000000000000000100000000000005000000000000000200000000000000000000000000010000"], 0x40, &(0x7f0000000080)=0x0) _lwp_continue(r12) r13 = socket$inet6(0x18, 0x20000000, 0x8) fdatasync(r13) getsockopt$sock_int(r3, 0xffff, 0x8, &(0x7f0000002b80), &(0x7f0000002bc0)=0x4) 04:39:11 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="8200080000696c653000ff31a2335342b97c30f93eda3d1a0e515d3bf5f16fec56e6037c58a44382d6bb1f70f4c763c1aa529532f6dbbb8cb63ecb255b2a58b081bc22166711167ca24348fb435b07d4334bf1d2bb3cacfda4927a24d0be288ce9bed6984584b89ac93c20d0b097864836762ae454f1ea47aa3ef36629b4e16ccbec440a4aec9ba4196cc1547501f4be6a8bde1c15b27174ec7fd4a1a80c3195168bb9b1af59931bdbfebd9407132574d9a085cf4934d3e8c7fd850087146e33e479ac7d4e8ae289be6ee88ac63b161e57665981"], 0x1) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x4, 0x0) getsockname(r1, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = accept(r2, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8) paccept(r3, 0x0, &(0x7f0000000300), 0x40000000) setsockopt(r0, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) fchmodat(r5, &(0x7f0000000240)='./file0/file0\x00', 0x1d0, 0x400) mknodat(r4, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) socketpair(0x18, 0x10000002, 0x20, &(0x7f0000000100)={0xffffffffffffffff}) recvfrom(r6, &(0x7f0000000140)=""/132, 0x84, 0x0, &(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 04:39:11 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x680ca0, 0x8) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x80b9, 0x7f) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000240)='./file0\x00', 0x200, 0x11d47cecff7a0a9e) r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) r4 = socket(0x11, 0x3, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000280), 0xc) utimensat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x6, 0x70}, {0xffff, 0x6}}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) socketpair(0x6, 0x40000000, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) chroot(&(0x7f0000000200)='./file0\x00') ftruncate(r6, 0x3f) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 04:39:11 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0xd70d6ad5e1e1741a, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) recvfrom(r1, &(0x7f0000000080)=""/113, 0x71, 0x2, 0x0, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f0000000140)) write(r2, &(0x7f0000000180)="67ea35912d7a9e9485d665c59facba0fa397fe2ba7d2aa87518a3c76af6f15ebe6b80ee12106c9c26023bd4aa4b79546180e4bf7956c911e848ab50548e9e509f9c60d0dd220d65b408e6f7c", 0x4c) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000100)=0x28c) 04:39:11 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="8200080000696c653000ff31a2335342b97c30f93eda3d1a0e515d3bf5f16fec56e6037c58a44382d6bb1f70f4c763c1aa529532f6dbbb8cb63ecb255b2a58b081bc22166711167ca24348fb435b07d4334bf1d2bb3cacfda4927a24d0be288ce9bed6984584b89ac93c20d0b097864836762ae454f1ea47aa3ef36629b4e16ccbec440a4aec9ba4196cc1547501f4be6a8bde1c15b27174ec7fd4a1a80c3195168bb9b1af59931bdbfebd9407132574d9a085cf4934d3e8c7fd850087146e33e479ac7d4e8ae289be6ee88ac63b161e57665981"], 0x1) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x4, 0x0) getsockname(r1, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = accept(r2, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8) paccept(r3, 0x0, &(0x7f0000000300), 0x40000000) setsockopt(r0, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) fchmodat(r5, &(0x7f0000000240)='./file0/file0\x00', 0x1d0, 0x400) mknodat(r4, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) socketpair(0x18, 0x10000002, 0x20, &(0x7f0000000100)={0xffffffffffffffff}) recvfrom(r6, &(0x7f0000000140)=""/132, 0x84, 0x0, &(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 04:39:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') clock_nanosleep(0x20000000, 0x0, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)) socketpair$unix(0x1, 0xa428555d05d31cd5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1, 0x1, 0x81) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) [ 73.0729674] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 981 command syz-executor.5) 04:39:11 executing program 5: r0 = socket(0x2, 0x3, 0x0) pipe2(0x0, 0x0) socket$unix(0x1, 0x2, 0x0) pipe2(0x0, 0x0) _lwp_self() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) connect$unix(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r0, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x10}, 0x0) 04:39:12 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) sendto$unix(r2, &(0x7f00000001c0)="b43644b64ff198ceb8bcf21f6ba9798b1a63e98f44999215af62a3d361eefea424bef88635e13a15aa8927ad396ca189bb775b19d3f080d9bcd0f8ad6a12", 0x3e, 0xa886059c0fadffbd, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) fcntl$getown(r1, 0x5) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) [ 73.3737799] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 771 command syz-executor.3) [ 73.4539905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 771 command syz-executor.3) 04:39:12 executing program 4: r0 = getegid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread(r1, &(0x7f0000000000)="2602676c361a9b9d1e02555f65641058eec863b50d29320c2aaff3495219d437c0593b1010fd3f2772b1ced268ddbfbf6db0f87b88360bcf97f347bd4dcd97d2b6daf82ee903", 0x46, 0x9) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) r3 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) r5 = socket(0x11, 0x3, 0x0) getsockopt(r5, 0x0, 0x0, 0x0, &(0x7f00000002c0)) fcntl$setflags(r5, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000140)=@file={0x351cfee4c9262364, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="a17ebf4fd264f2a43ec53aa126b549c7835298bf3d8c9125790a7757ddfd0566d2d0d4c777694f6531751a8a662f5464139a363cf341759504e31ce7f1ed3a5ef7535f7575ba28fe5258eb577f4bb31e10f00ef804b9a0dde25c7a3b41698151ca9bb782d92a2c33c1a045302d62204911e95a9674ffb52129f3be4488a4562da0cbfba540b4091fbcf0b0912204238b81384313961e68067a17671241880aa07e", 0xa1}, {&(0x7f0000000240)="f915eaf754d8876d1a945ddad9d04053ff05c972465e3826402f6ee83c3246b6dbce200b5ac9219034caeee226b4e8e6d8b5292081742a553af06254ebef4adad1dceb805294d5faad549d1bb070636b6914d5f95ee73b9b51d18658def6bdc446e83568e6c5fc7a568847e96a0434cc7904701c53310e8cbbfaed0920bf63a8bc7cb403d648dcdf359cbd7216ca4c5dfd8339e65979336757fe010a3f0bc9203f1706abdcc026f707add4f5e074cfe352fe86ea8660f00da88b1326d4b163ae723ab0a1f93f12c952a6d971651bd825a35859b6e87fdb5823402c25b9b17a66595870bf90f9fe3e0301a377f319f7222b4fe61310e10e3a", 0xf8}, {&(0x7f0000000340)="bd36241d923065ec3f9fdd013931487ab868cf9a58330fc28b294f66d750966035d4bc", 0x23}, {&(0x7f0000000380)="4f4657cc645e4dfded3919e73c8986b69bcd8258d5c6e6453a2515edca1b6fad04b8986f788877f1c13d70", 0x2b}], 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r2, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="00000000c1e287177d251dfd427930fab035b736b802cc83996cdde8806986e78b19fbc8b3620987c4852ab612e8c73f936602e8d9e454d0a6ef7d57935f0ab0271bf2360436006357dc9e66c780a51260ed2002fb4de825834cc3d31cd4cb6f1414ab5e66ebb9766282e45c5ae14e162af1e2f83f98dc0dfa47b08322f7470764486c758fb6bc51c0661176ad701f14410a91e1573ae3185295cf62285d717a180152b056816df83eaa5153ee7e417b9031727639c464dbc7b81d5239ccc87fad97d59169fb72ac296331be49e2"], 0x38, 0xc}, 0x8) r6 = socket(0x11, 0x3, 0x0) getsockopt(r6, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)={{0x8a, 0x0, r0, r4, r7, 0x40, 0xfca}, 0x5, 0x1}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) connect(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0x3}, 0xc) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) link(&(0x7f0000000200)='./file0/file1/file0\x00', &(0x7f0000000280)='./file0/file0\x00') 04:39:12 executing program 0: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21edbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7285a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309060000000000000087a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xffffffffffffff82}, {&(0x7f0000000080)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2aa1011d164b3984dbc2331987f08129", 0xfdb0}], 0x84, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 04:39:12 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) read(r1, &(0x7f00000001c0)=""/198, 0xc6) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x8001, 0x6}, {0x3, 0x5}}, 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) read(r2, &(0x7f00000001c0)=""/183, 0xffffffffffffff43) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) fcntl$getown(r3, 0x5) r4 = socket$inet(0x2, 0x10000000, 0x20) listen(r4, 0x9466) select(0x18c, &(0x7f0000000040), 0x0, 0x0, 0x0) 04:39:12 executing program 3: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r0 = semget(0x1, 0x3, 0xa0) r1 = semget(0x1, 0x3, 0xa0) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000001680)=0xfff) link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') msgctl$IPC_RMID(r1, 0x0) semop(r0, &(0x7f0000001040)=[{0x1, 0xfffa, 0x800}, {0x3, 0x0, 0x1800}, {0x4, 0x23e, 0x800}], 0x3) compat_50__lwp_park(0x0, 0x0, 0x0, 0x0) _lwp_unpark_all(&(0x7f00000000c0)=[0x0], 0x1, 0x0) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000001680)=0xfff) r2 = msgget(0x1, 0x0) msgrcv(r2, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x107, 0x2, 0x1000) msgctl$IPC_RMID(r0, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x0, 0x1000}, {0x3, 0xd400}, {0x6, 0x5}, {0x3, 0x7fff, 0x1000}, {0x2, 0x1, 0x800}, {0x4, 0x209, 0x1000}, {0x1, 0xb9, 0x1000}, {0x2, 0x5, 0xc00}, {0x0, 0x9, 0x1000}], 0x9) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/230) shmget(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) r3 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x7000) getppid() truncate(&(0x7f0000000180)='./file0\x00', 0x8) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) getpgrp() msgctl$IPC_RMID(r4, 0x0) 04:39:13 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) writev(0xffffffffffffff9c, &(0x7f0000000140), 0x0) pipe2(&(0x7f0000000040), 0x0) 04:39:13 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x400400, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) readv(r1, &(0x7f0000002b80)=[{&(0x7f0000000580)=""/90, 0x5a}, {&(0x7f0000000600)=""/104, 0x68}, {&(0x7f0000000680)=""/139, 0x8b}, {&(0x7f0000000740)=""/187, 0xbb}, {&(0x7f0000000800)=""/37, 0x25}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/218, 0xda}, {&(0x7f0000002a40)=""/197, 0xc5}, {&(0x7f0000000840)=""/163, 0xa3}, {&(0x7f0000002b40)}], 0xa) r2 = socket(0x6, 0x10000000, 0x40) getpid() getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) writev(r2, &(0x7f0000000500)=[{&(0x7f0000002dc0)="92ed0e7dd91d106a5aaf21ed5506000000672d32473f06d20638051301f967b3290378e3d6dcdef09563eb1e7ea9b47c4678579dc2847bfe2d1e952d8e86c9ea2c46ae776eac0c722faf10c2602b0c03f4af853915159db20743ab35a6db3afa81138a5deef698e62fb31da514a89fd5e9d5856b9dec8cd9fd50e1ad1b8ca960c56baf493689a22ca7a3b8665f940002000000000000a876da8075202f5dbcddd13ebf6d3facb31b6135d5a69f79d00800", 0xb1}, {&(0x7f0000000240)="098f2597104a36e003439ba0da2bec9b01e135b712e59526a9aa25239bf90ba92a6ec16b0f62eb953ad13064402598626395bd98d8645ff87a528e95e028484e4241e3fdcfcada49320aa9aa77fe2e7b05d59f22bb139b61c555b30e47", 0x5d}, {&(0x7f00000002c0)="bdd882e31ec907b741e2460ae5f526ebdafa8ae61a9e9f6865d277b2dc733ac2f68c", 0x22}, {&(0x7f0000000300)="7a5049e082fec96bff342b188c4360c33339e78e961c84f98d3724a36534", 0x1e}, {&(0x7f0000000380)="e9eac7bcff75750fba7ecf2bf65c1b8bc7f89b9e3efe426070a22f3f782f2c87973d765ff1e9c641925ab09c27e6d08ab70bd27dd36da38b9d16edca93fb0bb61309d892c5fa354cbc36e7ceba52815bc52bc785a09cfa540b8dc6328dee7d0476ee16eb9b28b01632684fbe27d223c002d909bc66154b020c3675ce7d344ba9e93dd40420dfebf005f8da00d5812905920000000000000000553ee5a17ed1cc6e1381f7b4f836b82332d3a4744baee2f16b75b85491c78335ba3c2e1a5b18409bf668e5d9a5e7653729f9cc9b2728d270093768626c6cceb8", 0xd9}, {&(0x7f0000000480)="344f600dda06d3c766fcff352b23858db4b5bbce7a84bb3262c299bfcf3113d8a740d39e2b43ca8f1393b4fa49afa9e4bf78c3187474", 0x36}, {&(0x7f0000002d40)="dd4bb74da5a9dfc4885a2908a015ab090400644ec5c772f05c67f03b8fcd58c5ebd66cc0ecb91df708342eb8cd1ccc78d738b7835042e220e8b3016ff84aa9138f97e8d87dc116b704a66152be558daaa78e7e6a5ec5fd475d", 0x59}, {&(0x7f0000000940)="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", 0x1000}], 0x8) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) syz_emit_ethernet(0x54, &(0x7f0000002cc0)="fb3ee6e434a63982cbb6405ba1bd62e87a44bfb0e289ad451825b0e0ba0bce28ff620dfe7194ddbb87a461312f7c9c4679dc24b6b5d544f31948eebe39cd1ca3a1f90f2fc53f2c6128965938f680b288dd233540") writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002c40)) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') write(r0, &(0x7f0000000000)="1214f6cb378584c9de2e1d880e1f1e76d084542c576a5faed58e5b8de115f48837467796f1b598ad8bafb7a229b92379ab27e049d9cd9bfe939704a8ae5b75bac7550cec30d666c0bef630c2655d91304b9dc1bcdc820cc139f409b3897c616aa0d8fbea84613268b01727912c864ae71d0c378bc12944bbf584875a071f84f1d91ed069d60fc3a444b3a60180267f2561e8c32d785b3ac579f3", 0x9a) 04:39:13 executing program 4: setitimer(0x0, &(0x7f0000000580), &(0x7f0000001740)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000040)="bc8fcd426d3d0767e42fc51f0594d2590429", 0x12}, {&(0x7f0000000080)="8b51612e1d59757d3109726585276e8f306bac2e187ec1e8fbaf1badf0e18e972b19303a2f5b7400063fcf2ab63b7e1d62037911866d587ad9818264217113e25f45538333c7688545cd90409ee92d38b8c3ff32d263286b50b25c74ed11cbcc810ca6cf33db0ee8c899caf0ca5c0d27460a5788863445087e18975fdbf16da026762f0fc32c1b49bbc7ae84670e3e20cbeb60d1ce5373bbffc079821fd2cf1b", 0xa0}, {&(0x7f0000000140)="8b33f2ddf5decdfe1c6d891ff8edb69d0e1919246452e9a2b4cb0ee8dd22489a1ba9b44496d858292e380c54ef12000f591e99198a85d566aeb152d30c2726a27033160344c0e38026590fcd225e354fa1c82136f7ec210676babe8988855cbe2d7edb7f345f3d418a9778653132bce1344a99c41eb4f4ae7157a0fe39dbd33db98116aee7e918373cec06bff72b25196edfc572bba6f98ab22a315d5480e9e0ac1da7a92891", 0xa6}], 0x3, &(0x7f0000002c00)=ANY=[@ANYBLOB="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a4449428452dea21c0b91be11dba1cba6edbfd3a6f5635205945089f1e745a13ce9f1c5513627956dc6363056be8547ab8fc85c6a20c318e524e03a22f899e38ff9e966a547a1c11760def37268f6276fd8a4ad1a6338a5a3f8616a3741f45009bfde49f500000088000000000000000100ebffb30d00009b1f36ee5dcc1016a8ecab13d0a351b07864438e158dac99ba4cf0c1d806ec3e3d2ec116529a43ba2046bb1b01ae17c1955e940820f6c38d0d6b0ed0bf377c68f8cbbe9749d78f2edebdf7c18cde010ce2a1990213adfc9546cb84fb1b3078e0801d9996681083642689425292478b270815f9ae44670000"], 0x1460}, 0x411) r1 = _lwp_self() _lwp_suspend(r1) 04:39:13 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) open$dir(&(0x7f0000000180)='./file0\x00', 0x400, 0x2) writev(r1, &(0x7f0000000280), 0xd) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockname$inet(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r3 = dup(0xffffffffffffffff) writev(r3, &(0x7f0000000280), 0x0) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) getsockname(r4, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x49b7d6900a122711, 0x100) [ 74.6271542] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 720 command syz-executor.2) [ 74.8377245] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 720 command syz-executor.2) [ 74.8377245] ubc_uiomove: error=14 [ 74.8568702] ubc_uiomove: error=14 04:39:13 executing program 1: __clone(0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400008083ce, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) 04:39:13 executing program 2: listen(0xffffffffffffffff, 0x0) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000001280)="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", 0x1000}], 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0xff28}], 0x1, 0x0) semop(0x0, 0x0, 0x0) 04:39:13 executing program 3: unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) sendto(0xffffffffffffffff, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d6", 0xf, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000200)='7', 0x1}], 0x3d5) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x400000002, 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r4 = fcntl$dupfd(r2, 0x0, r3) setitimer(0x1, &(0x7f00000001c0)={{0x8, 0xca}, {0x100, 0x4}}, &(0x7f0000000240)) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0x68, &(0x7f0000000180)={{0x18, 0x3, 0x5, 0x4}, {0x18, 0x0, 0xff, 0x9}, 0xfffe, [0xffffeec1, 0xee8d, 0xffffffff, 0x6, 0x80000000, 0x791, 0xeb47, 0x400]}, 0x3c) close(r1) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 04:39:13 executing program 5: getrlimit(0x5, &(0x7f0000000080)) sendto(0xffffffffffffffff, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d60bf1", 0x11, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) r0 = socket(0x18, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a299ca042e37f7a8ad6b3e910c411d6c6aa98d8851fa8a0f45ca76571b873ce0fbd6a900000041acc3cf740e70530000000000000000000000000098490d077aaf9544666aa81d54b9f85142108e909d7e3b3bbac0459f6ab0"], 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000600000000000702000001000000"], 0x10}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000c700000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x400000002, 0x0) close(r1) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) [ 75.1786504] ubc_uiomove: error=14 [ 75.1886773] ubc_uiomove: error=14 04:39:14 executing program 4: r0 = socket$inet(0x2, 0x4, 0x1f) socketpair(0x8, 0x2, 0x80, 0x0) r1 = socket(0x11, 0x3, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x2}, 0xc) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) setsockopt(r2, 0x1ff, 0x6, &(0x7f0000000100)="09056c24183dc984d4dbcb14f9eda5e997e8a2617756ede792577844bd5ad16aba121f7d4153c2ebc48052d12e0f8c877fec7a62ce48638814184ece37a059604bb5de0c78cca75070453dd95d7f2e05a33f0ab77eb3338de572a261be4394044967bafecdc3bb5f08742ea4226f43589be4941e7c23e9d3c1582b525f", 0x7d) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x3}, 0xc) socket(0x6, 0x10000007, 0x6) r4 = semget(0x0, 0x3, 0x449) semctl$SETVAL(r4, 0x1, 0x8, &(0x7f00000005c0)=0xfffffd62) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000180)=""/153) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) 04:39:14 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) r1 = getuid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) fchownat(r0, &(0x7f0000000600)='./file0\x00', r1, r7, 0x7ed3607aee7f40f7) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000100)) sendto(0xffffffffffffffff, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d6", 0xf, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) r11 = socket(0x18, 0x2, 0x0) connect$unix(r11, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r11, &(0x7f00000001c0)=ANY=[@ANYBLOB="70e1e0b83dcfb69252deddeb006686ce9459c3ee75d96400000000000000000005000000000000000000000000000000000000000000000000000000000000010000ddbc1ffe45ed8f1e74cd00000000000000de0000000000000000010040000000000010000000000080000000000000000004010000000000"], &(0x7f0000000040)=0x6e) pwritev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000240)="bf49397d3892612e7f60584ae76f620ab316cb08d3470520fbac8317db0370e943e0739c5a624bccbcb6f22ca73c4555f4b5a3abe9541c7627d75b95325b990653c50fb6eb35551a728a2030c5d3dd43b180b32b9baef31c37799520fe82b3ae39070dd52d16ace4474f1da2041d23aeffe6345aae3f55b23ea22ffb7e9e2f569d78e98cb33df5c5884a61429d16c8d0ae7d9200482d288ef62e2d223f0b137461473ec12155061d6e06630feea1dae637fe8e1d1557242af57ffb392a0dbe9eff025ff5bcba277058", 0xc9}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000080)="195ec92cdf3168b8e415aa25913e271b2e9f0e60c13f", 0x16}, {&(0x7f0000000440)="edecfc80d2befeb219d324b14a3787119dad3653f7ec6543ed1499c468f38c0b69a2e78d57e90595aa52890596f189bc5e2b50f2937b26ffcbb1692091351fd15670416177c3e812ca83b9c02c3f41265a7dcd834d10d8e3e6fc81d51db36317604dda49ab3483eef286533fb3609db11472ef097e9006378cf7bf4306d282096fbe57fd7175838739ce9f1c79f042fcbdc41ebe2e1ccef6e00b2e3902762daa3b0fa8e4a1ad99f2c0fd41930ff4a63dbba46a31a867b289e2fb2f964244e0bf2a68dca1a4e2ae2137a9bbe26a2918bd88701c88bda1b56ee5aed96e51e007f53011cfce428805", 0xe7}, {&(0x7f0000000540)="7aba17acc8f9333c78cf60c85c4614dc685b35cee1a170c9", 0x18}, {0x0}], 0x6, 0x200) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r12 = socket(0x18, 0x400000002, 0x0) close(r12) r13 = socket(0x18, 0x3, 0x0) connect$unix(r13, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r12, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) [ 75.2287833] ubc_uiomove: error=14 [ 75.2287833] ubc_uiomove: error=14 04:39:14 executing program 4: clock_gettime(0x2, &(0x7f0000000000)) r0 = _lwp_self() madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) _lwp_getname(r0, &(0x7f0000000040)=""/1, 0x1) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r1 = _lwp_self() _lwp_suspend(r1) 04:39:14 executing program 3: mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/9) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) fdatasync(0xffffffffffffffff) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1, r1, &(0x7f0000001180), 0x400000000000) 04:39:14 executing program 5: mprotect(&(0x7f00001f2000/0xa000)=nil, 0xa000, 0x1) utimes(0x0, &(0x7f0000000080)) 04:39:14 executing program 2: r0 = open(&(0x7f0000000000)='\x00', 0x1020400, 0x12) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) _lwp_unpark_all(0xfffffffffffffffe, 0x100c5, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = fcntl$getown(r0, 0x5) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$sock_int(r3, 0xffff, 0x1004, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x1, 0x0, 0x7, 0x8, r2}) fsync(r0) [ 75.8905621] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1116 command syz-executor.3) 04:39:14 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x18, 0x1, 0x0) r2 = socket(0x18, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1}, {r2, 0x4}], 0x2, 0x789c0714) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 75.9607523] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1116 command syz-executor.3) [ 75.9607523] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1080 command syz-executor.1) 04:39:14 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread(r3, &(0x7f0000000000)="2602676c361a9b9d1e02555f65641058eec863b50d29320c2aaff3495219d437c0593b1010fd3f2772b1ced268ddbfbf6db0f87b88360bcf97f347bd4dcd97d2b6daf82ee903", 0x46, 0x9) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) r5 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000140)=@file={0x351cfee4c9262364, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="a17ebf4fd264f2a43ec53aa126b549c7835298bf3d8c9125790a7757ddfd0566d2d0d4c777694f6531751a8a662f5464139a363cf341759504e31ce7f1ed3a5ef7535f7575ba28fe5258eb577f4bb31e10f00ef804b9a0dde25c7a3b41698151ca9bb782d92a2c33c1a045302d62204911e95a9674ffb52129f3be4488a4562da0cbfba540b4091fbcf0b0912204238b81384313961e68067a17671241880aa07e", 0xa1}, {&(0x7f0000000240)="f915eaf754d8876d1a945ddad9d04053ff05c972465e3826402f6ee83c3246b6dbce200b5ac9219034caeee226b4e8e6d8b5292081742a553af06254ebef4adad1dceb805294d5faad549d1bb070636b6914d5f95ee73b9b51d18658def6bdc446e83568e6c5fc7a568847e96a0434cc7904701c53310e8cbbfaed0920bf63a8bc7cb403d648dcdf359cbd7216ca4c5dfd8339e65979336757fe010a3f0bc9203f1706abdcc026f707add4f5e074cfe352fe86ea8660f00da88b1326d4b163ae723ab0a1f93f12c952a6d971651bd825a35859b6e87fdb5823402c25b9b17a66595870bf90f9fe3e0301a377f319f7222b4fe61310e10e3a", 0xf8}, {&(0x7f0000000340)="bd36241d923065ec3f9fdd013931487ab868cf9a58330fc28b294f66d750966035d4bc", 0x23}, {&(0x7f0000000380)="4f4657cc645e4dfded3919e73c8986b69bcd8258d5c6e6453a2515edca1b6fad04b8986f788877f1c13d70", 0x2b}], 0x4, &(0x7f0000000500)=[@rights={0x18, 0xffff, 0x1, [r4]}, @cred={0x20, 0xffff, 0x2, r5, r6}], 0x38, 0xc}, 0x8) fchown(r2, r6, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r7 = dup2(r1, r0) _lwp_self() getsockname$unix(r7, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 04:39:14 executing program 3: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000), 0x10000000000001e8, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) socket(0x18, 0x1, 0x0) 04:39:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x1f, 0x5, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) setsockopt(r1, 0xd1183d60, 0xa098, &(0x7f00000003c0)="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", 0x1000) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 76.2715879] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 784 command syz-executor.3) [ 76.2816145] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 784 command syz-executor.3) 04:39:15 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) bind$unix(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="efba0000000000003000"], 0x3) 04:39:15 executing program 4: setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1813, &(0x7f0000000000)=0x38, 0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xc7135}], 0x1, 0x0) fsync(0xffffffffffffffff) fdatasync(r0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000003000/0x4000)=nil) 04:39:15 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = msgget$private(0x0, 0x10) msgsnd(r1, &(0x7f0000000140)={0x0, "c001de41312f67e4c920a09719228223f4823b69c2de167e61b37d43ce022fe3f200ac6f59465986d2c0aceb88c12d17299a9b24f31162c591e1dfde2288aab742582e739bb8805ac5eaf93a16760c02c75353697f0da163ed876efa36493b759f213462e14e6ae8c7d66ed58237887bf6b1a7947fe63cdc4c851679e2dd74ad929c95899feda1e645b3ce83ce8b725771f77e003683"}, 0x9e, 0x800) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) socket$unix(0x1, 0x2, 0x0) __clone(0x0, 0x0) socket(0x0, 0x0, 0x0) socket(0x18, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 04:39:15 executing program 3: pipe2(&(0x7f0000000000), 0x1000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) pipe(&(0x7f0000000000)) fchroot(0xffffffffffffffff) socket$unix(0x1, 0x0, 0x0) close(r0) fdatasync(0xffffffffffffff9c) pipe(0x0) sendmsg(0xffffffffffffffff, 0x0, 0x200) r2 = socket(0x11, 0x3, 0x0) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x9d, 0x0, 0x0, &(0x7f00000002c0)=0xffffffffffffff41) fcntl$dupfd(0xffffffffffffff9c, 0xc, r2) poll(&(0x7f0000000080), 0x0, 0x5) 04:39:15 executing program 5: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = socket(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0xb150530a71ed0536) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xa5) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 04:39:15 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2988651, 0x62) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 04:39:16 executing program 4: getegid() madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xd49f275d97cc01bb, 0x1a10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x11, 0x1, 0x4) getsockopt(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="7a850177fa21dc9b5f842699584fd16a9751df5538be239bcb5cfd0af3bcb1d26b4132a133efa63503dda58dfc117fa610f64ca7de40f21e27504d2fef57a9841a5b463d7d0f15cca86763d6fac9cb616e16f6cea56b77c5340fc32d279aed5c26857987122428367f9f280afcd092fa1e17139289193e1af2dfa042b6a50fa1d072f737e3a887", 0x87}, {&(0x7f00000000c0)="676fc7bcfc6f1473defacc6d5f9155df8c84b5993e0b719ab515f97982b4d143e5099546afa2a490c62aa43df8dc49fcf5ba60cf347d8f44f07264a34655f2107b8b3037959e154ef1d95c0cc62183b4883a8dbb24d567f3f6bdd3532a2eeadf14071e8a902c5d751373e487908dbb9b620f1ccb064de888eb1671bddcf0d7055e975f11c02904289ab28f28cfaf5c4bf5b964ac96ebfafc9b0293f2f4da3b73849588", 0xa3}], 0x2, 0x88a) r1 = semget$private(0x0, 0x3, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0xc0, 0x40) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440100, 0x4) 04:39:16 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)) r2 = socket(0x11, 0x3, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x20) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) write(r0, &(0x7f00000000c0)="3335efb8fcf8c1ad475f81500428e5ee21106cc3d26a3b2601932dbc7d9431287bd95b6c4f22a6ea80519c5d7f50bcfda1585bddc0d9e1a07ed107751f11c4f5f375792ed8871aba21c5cbcf4cee23d1f4bdc06d8892dacc400090fd42c35364e4b8f6b020315d7561dd343bbe0d101095dcec97d6908da6f2ed22b8f8ee72b1eebaf584bba1f84bf90621919e5ecb6d1232ff01b724bf51dc7d08e5b7680b2903b19174ca2d5976e731a8645eeb6ed6b35993d437d0347955bfce49685a2faf2a8edd49bbcc00"/212, 0x1d5) pipe(&(0x7f0000000000)) r3 = socket$inet6(0x18, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000080)={{0x18, 0x1, 0x1, 0x101}, {0x18, 0x0, 0x8001, 0x81}, 0x6, [0x4dcb, 0x8, 0x9, 0x5, 0x1, 0xc028, 0x7f, 0x5]}, 0x3c) fchroot(0xffffffffffffffff) socket$unix(0x1, 0x0, 0x0) close(r1) fdatasync(0xffffffffffffff9c) pipe(0x0) sendmsg(0xffffffffffffffff, 0x0, 0x200) 04:39:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') writev(r1, &(0x7f0000000100)=[{&(0x7f0000000180)="d72b4d61a0d22d500c826f9d75d5ad9fc8729080782977d88b32eccee53fbd5a3254f7568f5bc9021dbdba6746ccb117677de428459430ed1d610a9c303750c65dcbff29027d75fa093cdb9bdcfaa69855abf37b45b4fcf1129e7dcfc08d96b052189ebd249120132d4d09fd2a5dbaad701c3d23be4c5cc3f3b5ef0439b3880078c03ffc80229035f682d4c415bba59b4faa9135fbe5a286329b3b339215a1831779a93e5e82d039d95e496be149d063bd23a5e0d306d58f2ec28a0615a94f034a1c09c1274cfe682a72877eacdaf34a196650f5", 0xd4}, {&(0x7f0000000280)="233e941d868a57aa271f62d5991105de57557aba60aee8cf212e511f82c8d4bd30b94bf7fefe02e6d045d641e6a504ee5fbab692ccfdce5e5ccbd6d0391c9051b02e8ac6d2358dc36d97642625d80b9beaee7b002a812517", 0x58}, {&(0x7f0000000380)="e88bee4ec12052ab96a99798a0180c28140c59ddb476bb6e4c0ed6fb65db14913003ca65ff7f433aa1b495b40755d0f78bddf2a4b70667300a88e72fae5f14e64024d33aaea74f710d5240d63e5e77198cd4baffef3323518971fc0061b852652519831bae3b1bc2b77861e051a487fc4c7d5cab5846aea69e4a7a875779c3edc07c9b0387ad17caf4ac5662a63cb2c997c1ff5b7b029529cb349018a63b676316882f30267fdf4ba1e43b8aab320987a6fda8cd0bb154f09936ca79d83dcfad7cb6e3680ee24117e5af1034dcde8de4dab748ca8251ea661b19315f9d538c1298e1f131b01f2f4816edac11245c011a1a892a", 0xf3}], 0x3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) r3 = dup(r0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000300)={0x0}, 0xc) fcntl$lock(r3, 0x7, &(0x7f00000004c0)={0x1, 0x0, 0x7, 0x7fff, r4}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 04:39:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) utimensat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0xffffffffffffffff}}, 0x0) 04:39:16 executing program 5: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x410000, 0x4) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0xd56a05233b8ba5b2, r0, 0x0, 0x0) 04:39:16 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) open$dir(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x46) sendmsg(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000016c0)=[{&(0x7f0000000140)="8eccce092a40bff7d94660736605d3271565f8f34abb5e0ecdfc5a5721451ae127c219038ba2be63b9a1bc7b6d97597d1f074b2cdd7775c3fadfa4eb6505b06e0d5d0f6e64b7e7abb190a144b75f5ca541f5bd6a1969d07f59559450011d9dab947fa6eb7bf9bec43c6607b6e127396679add43da181df96e47a0283cc9c1fe4cb22fe66a8494f1b7e07f4bcee5eee26de70e21427a5c2dd655f44bb21eadc8358e2acc8bcfbaec9801baeb112dfef2292243eabea27", 0xb6}, {&(0x7f0000000200)="327e7056195815bb8e382b1aa93c2453f152b8e11eb13290d156a220995afb95e1cbc6f676a0d2fa07f6591020c2c7acd09e7bcedcdfd2197d6839b3509d125196e8a4ce9c", 0x45}, {&(0x7f0000000280)="1faa66e568d74c09f385c633e47d03014504f928412548a30e526d2c011bee73a3c77b863fdb9cfb00182b814494a707bd821ae1cdd3eecb9d6adc1b05b17b0042fccd67473a53d979415769a8d3b39df050101bd3112d04376262f1a3e81ed3581f57063d5de1e11ee7762fe04026564bc2fe19ee947644962cf2af1c3db0727b7428", 0x83}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000340)="3f19d3464000168c0b85bd6263995a2b5bccce006b6ec114a84b1ae4b10b00453dd23989078341c1660fb2e678021cfc0a1d2e3575a5eff35e44b32434fd9f2d97c9c40132c8b6a96f3d2757fb4331a3a00d5d6a65442b93cb8d03e8afedafc08d68b41d802848dc93cc45470f8dd67ee71bafad1f659997254d77a92538a2911aa23c7ce7e7c96a88df4b25a52eb740eb125ed27bec48556d2f4d8db7ee9396f9b72a0623d10c3ca615ed095f45bbd5614d6ae5602e091eb7591cc8a6e48cd4191c72d05e8fc8900e77b918094e4638a902857953857d5b61b1248eb69afba0e9759f6c1ee3079144759ba7fa081701e909e3", 0xf3}, {&(0x7f0000001500)="dda8a3fe025f72e1c15e379103ddddbbcb4ad8f6478ed78d8374cfcd83e087d0226b1e3cebe16844502f9db1fe140e4139933c73ff4d74f409a4cfd5451d2151a7766ff4c23eef83bcb7adc56cabdfbdab030128b5f6d21ae06aec2c53b0a97d27e390beb6034595ecb4599489801654c062bc49b94247b50d18dabd9fda6944047cdef8e5194ede8b85cad11e4f9d71d787", 0x92}, {&(0x7f0000000440)="ab", 0x1}, {&(0x7f00000015c0)="731632d7a51e7425a800f257a2db359517ca7c8a4102c16ddae47159b42e7fccf3a082f3e386d4bcda65d796ff4acb6361d1c11f0e29a91af038a04a2b5c90437fc7c9c69acd9b2d47ad63b18478f937124ab5700cb997b7a49d74e5c7c27be86263f1c1f96dc359b53ebd13ad37ea501ad93fcb62cf77cbc90478da657a105a8f45e795a4525d87c4d3bfda36d826dca9634745daee92830f865f18b9ab15a41a8979d3e9ab18bc2a3ffe80c0d08b76e1648942c136eb04200a3d45707c9c89e5078cbcc4a42596982dafde", 0xcc}], 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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"/456], 0x1c8}, 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e3000"], 0xa) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000001940)={{0x18, 0x0, 0x2, 0x9}, {0x18, 0x3, 0x80000001, 0x20}, 0x3, [0xfff, 0x3ff, 0x8, 0x8, 0x4, 0x200, 0x8, 0x53]}, 0x3c) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) execve(&(0x7f0000001980)='./file0\x00', &(0x7f0000001a40)=[&(0x7f00000019c0)='\x00', &(0x7f0000001a00)='\x00'], &(0x7f0000001bc0)=[&(0x7f0000001a80)='\x00', &(0x7f0000001ac0)='\x00', &(0x7f0000001b00)='\x00', &(0x7f0000001b40)='\x00', &(0x7f0000001b80)='-$\x00']) 04:39:16 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0xe12, r0, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) geteuid() socketpair$unix(0x1, 0x5, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semop(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000180)) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) getpgrp() ptrace(0x0, 0x0, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) socket(0x1f, 0x5, 0x2) socket$inet(0x2, 0x3, 0x0) socket(0x1f, 0x0, 0x0) socket$inet(0x2, 0x5, 0x64) r3 = socket(0x0, 0x0, 0x0) dup2(r3, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x0, 0x0) 04:39:16 executing program 4: socket$unix(0x1, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xe1049a6adb3e9afc, 0x200) writev(r0, &(0x7f00000001c0), 0x0) [ 77.9962367] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 848 command syz-executor.2) 04:39:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) r0 = semget$private(0x0, 0x3, 0x1) r1 = geteuid() r2 = __clone(0x7ff, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) r11 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread(r11, &(0x7f0000000000)="2602676c361a9b9d1e02555f65641058eec863b50d29320c2aaff3495219d437c0593b1010fd3f2772b1ced268ddbfbf6db0f87b88360bcf97f347bd4dcd97d2b6daf82ee903", 0x46, 0x9) r12 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) r13 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r11, &(0x7f0000000540)={&(0x7f0000000140)=@file={0x351cfee4c9262364, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="a17ebf4fd264f2a43ec53aa126b549c7835298bf3d8c9125790a7757ddfd0566d2d0d4c777694f6531751a8a662f5464139a363cf341759504e31ce7f1ed3a5ef7535f7575ba28fe5258eb577f4bb31e10f00ef804b9a0dde25c7a3b41698151ca9bb782d92a2c33c1a045302d62204911e95a9674ffb52129f3be4488a4562da0cbfba540b4091fbcf0b0912204238b81384313961e68067a17671241880aa07e", 0xa1}, {&(0x7f0000000240)="f915eaf754d8876d1a945ddad9d04053ff05c972465e3826402f6ee83c3246b6dbce200b5ac9219034caeee226b4e8e6d8b5292081742a553af06254ebef4adad1dceb805294d5faad549d1bb070636b6914d5f95ee73b9b51d18658def6bdc446e83568e6c5fc7a568847e96a0434cc7904701c53310e8cbbfaed0920bf63a8bc7cb403d648dcdf359cbd7216ca4c5dfd8339e65979336757fe010a3f0bc9203f1706abdcc026f707add4f5e074cfe352fe86ea8660f00da88b1326d4b163ae723ab0a1f93f12c952a6d971651bd825a35859b6e87fdb5823402c25b9b17a66595870bf90f9fe3e0301a377f319f7222b4fe61310e10e3a", 0xf8}, {&(0x7f0000000340)="bd36241d923065ec3f9fdd013931487ab868cf9a58330fc28b294f66d750966035d4bc", 0x23}, {&(0x7f0000000380)="4f4657cc645e4dfded3919e73c8986b69bcd8258d5c6e6453a2515edca1b6fad04b8986f788877f1c13d70", 0x2b}], 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r12, @ANYBLOB="00000000200200000045fa33ad271b16a73006cda2c7d3715bea2ffb4605be1055ea978d10cd4f096e8186238d6ff075813577230facbb0d8c2519eb89810302c50dbb2f4266751ba97bd71b9d2e33b0c1a4ba3b2f7bce161421c0467122089bc3455a2fa5fb0604ff576be6780830508e5dc88c911c8e93e1cf063ac6d9abf1ab38b0d26e08ee20453efd7b02a0882e856a29474fb11b49b38878bf679e48c0849e551d56fc0098c330fbc33e66c7d2e87d26fd1107b0b29ce02f6c621d55a03df417cf270e4c86142e373e2ab75ca259e28b450e094922e631be46027cc6dc1b78009c4ad1d0cc8064c6dadad0312622b975655473ea8d1e9c2f5952a79e17c71beb0d8ff4e449fc79a9719d9041a53dacab9f7bf16bca1372939e4f086a52b6f615256dee5e27cec20c7584f1e421c23011143ae35934abcb", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0xc}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000100)={{0x6, r1, r7, r14, r15, 0x2, 0x401}, 0xe9e, 0xe89, 0x6}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 04:39:17 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000002480)=@in6, &(0x7f00000024c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xffffffffffffffff}) fchroot(0xffffffffffffffff) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = __clone(0x0, 0x0) readv(r1, &(0x7f0000002300)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/38, 0x26}, {&(0x7f0000001100)=""/98, 0x62}, {&(0x7f0000001180)=""/164, 0xa4}, {&(0x7f0000002280)=""/119, 0x77}], 0x6) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r4 = open$dir(&(0x7f0000002440)='./file0\x00', 0x70f4698dcecb94fe, 0xae) r5 = open(&(0x7f0000002380)='./file0/file0\x00', 0x10, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x410, r5, 0x0, 0x8) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r3, &(0x7f0000000000), 0x0) getpeername$unix(r2, &(0x7f00000023c0)=@file={0x0, ""/108}, &(0x7f0000001240)=0x6e) [ 78.2368886] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 848 command syz-executor.2) 04:39:17 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x80) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x80, 0x400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) 04:39:17 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimes(0x0, &(0x7f0000000080)={{0x8000}}) 04:39:17 executing program 5: socketpair(0x39, 0x2, 0xfc, 0x0) 04:39:17 executing program 3: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x810, 0xffffffffffffff9c, 0x0, 0x8) r0 = socket(0x1, 0x3, 0x20) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getsockopt(r0, 0x0, 0x2000, 0x0, &(0x7f0000000080)=0xfc19) fcntl$getflags(r0, 0x3) getsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f00000000c0), &(0x7f0000000040)=0x10) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xd11eeed269a58d9c) open$dir(&(0x7f0000000280)='./file0\x00', 0x848040, 0x80) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000100)=""/89, 0x59, 0x40, &(0x7f0000000180)={0x2, 0x1}, 0xc) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) r1 = socket(0x11, 0x3, 0x0) socket(0x0, 0x20000008, 0x3) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) pread(r1, &(0x7f00000002c0)="83a52417d34a07364608bee143ec2e58132d2dbbd5137ce591dc1b5985a1cd8d14582ec6b651a744cf010a1ed04b485ce991654be7804b957baf850d417f57a4013445588c80462bb48ea1f2c8ba02a878a997575c7be7bff2af6214d1cebad4d2918d84eda85994255553c35cc9e39ad235116729f1e20b70dbff2073f9cddd668c420738e161cef62ba96c1f408a95ab1694666bb959f7dce798dffd32e8a8d1d66585b9f29b4c65c2", 0xaa, 0x768d) [ 78.7181871] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 663 command syz-executor.3) [ 78.7282090] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 663 command syz-executor.3) [ 78.7382431] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 663 command syz-executor.3) 04:39:17 executing program 2: r0 = open$dir(&(0x7f00000006c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10410, 0x10) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)="08c3f0a7f31c2df8727e413d6a855675feeaf9e6bca8deae35b979ba348c", 0x1e}, {&(0x7f00000001c0)="2bf6cafb7ac98284a6e17427ed239fecdd01fd32676b64e7b9b284e8bf7a7480", 0x20}], 0x2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) sync() bind$inet6(r3, &(0x7f00000000c0)={0x18, 0x2, 0x40, 0x40}, 0xc) r4 = socket(0x11, 0x3, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f00000002c0)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x411, r4, 0x0, 0x1) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) r5 = socket(0x11, 0x3, 0x0) r6 = openat(r0, &(0x7f0000000680)='./file0\x00', 0x40000, 0x9) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000700)='./file0\x00') ftruncate(r6, 0x7f) r7 = socket(0x11, 0x3, 0x0) getsockopt(r7, 0x0, 0x0, 0x0, &(0x7f00000002c0)) fcntl$setflags(r7, 0x2, 0x1) getsockopt(r5, 0x0, 0x0, 0x0, &(0x7f00000002c0)) open$dir(&(0x7f0000000300)='./file0\x00', 0x40e0a, 0x4e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x410, r3, 0x0, 0x9b) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x10, 0x200) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000240)="2190b706c724d1ce54323409401a", 0xe}, {&(0x7f0000000380)="6b0c5ab2db8ace14c5480b9f61617655b9255d96cc165dda5cccbb9052867a3c575f256e6f959892204838a82d9612617c5a0d6ccfa32a9b15a707600520b655896faaa5fca08afc3f419218207d748343a7dbb51573138c921828ca57f7411a4c01a1dbb86b5d6d6aba678b12b4e1dcd4687aaec7ced107584d467f17376c27bcd75bbf31b49ab826ea7f67b8252740b3f3f5893ba0fdd628", 0x99}, {&(0x7f0000000440)="e10d138ac2e0a8e84bd008de05aa08319d74f246a3925118dad79729f610c51f16d63a2fb7227e13eb1991863cb4a2645aea10d69190a703d63b813a36cb3b5206204de7ebc7b6d686b9f4b3f5408f1d3be6fb6d9172282f", 0x58}, {&(0x7f0000000500)="7029d1e73e9516bff3011a9390a68547111a6875d011b1613288c50616b8e6526483af969f76038dd7bb9182f2c4c74d652add091e6d6221d4664b042e9fff5fb0ecd693440a295866d7bdff6db014602653474f9daf78ec493dc9bf2dc8d0564b39098903de2d318a4bfc7acc75803c2f60b451ce462b05b49cec434b6e0ed5a0897cc2a17d14978b7b66aa41871b7cc7123081c9a66e61fdeadf17fa2bb20dd0ef603821833be060a5cd0da362514117bdc0ec73569d4a56aa60a35ba0f124d2857384720b4437b59701179a5890a63b48b04abb966caaf6d62d8571172a8d04094b796cf7f793596a27a3f6535d0b4935bf7ec9", 0xf5}, {&(0x7f0000000280)="63a7eb43baba87efdd70bb8c4e322e529ecf14b46c3c01eb88", 0x19}], 0x5) r8 = socket(0x11, 0x3, 0x0) getsockopt(r8, 0x0, 0x0, 0x0, &(0x7f00000002c0)) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2, 0x410, r8, 0x0, 0x8) 04:39:17 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10e9000000000080ffff0000030000c6ea042e23b27daaf15a6d63a649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f20e63420b20500921394f42fe8e4fa49eb38febc"], 0x4a}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/113, 0x71) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) r2 = socket(0x18, 0x10000001, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 04:39:17 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) 04:39:17 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) __clone(0x0, &(0x7f0000000380)="d7ac4144e9893c7a97a2b2d6b83a3e83") r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040), 0x100000000000017c, 0x0) socket(0x2, 0x10000000, 0x80) [ 79.0891857] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1073 command syz-executor.2) [ 79.5604569] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1073 command syz-executor.2) 04:39:18 executing program 1: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file2\x00', 0x2fc, 0x1) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0xf473e6c041e73328) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) r6 = socket(0x11, 0x3, 0x0) getsockopt(r6, 0x0, 0x0, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r6, 0xffff, 0x20, 0x0, 0x230) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) socket(0x18, 0x2, 0x0) r8 = socket(0x18, 0x20000000, 0x2) getsockopt(r8, 0x0, 0x0, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r8, 0xffff, 0x0, 0x0, 0xfdf0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672770800000084a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298bc97c57dd37c4dedbde3a3280a47675e91dd4243fb2ec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b1887095d4c02df099db91b6c7c3c79f5c3db5510f161782aa6f26cbcc6951550c680077839b13d79b106126a8e497c8850da44db1ea34ee86500ea1546bbe397e8115dfac8cd39d962b1e41bd8f77fbb270ebbf0af9cef0699baf1d61a97be13cc4b50e28db50b454598d977959f318abf4487a5d4a9edc576b35e95f049befb35e8e86704d91d2857e1fbc636626087308"], 0x6b, 0x800) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, r13, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 04:39:18 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}], 0x18, 0xc}, 0x8) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0, &(0x7f0000000500), 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread(r1, &(0x7f0000000000)="2602676c361a9b9d1e02555f65641058eec863b50d29320c2aaff3495219d437c0593b1010fd3f2772b1ced268ddbfbf6db0f87b88360bcf97f347bd4dcd97d2b6daf82ee903", 0x46, 0x9) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) r3 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000140)=@file={0x351cfee4c9262364, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="a17ebf4fd264f2a43ec53aa126b549c7835298bf3d8c9125790a7757ddfd0566d2d0d4c777694f6531751a8a662f5464139a363cf341759504e31ce7f1ed3a5ef7535f7575ba28fe5258eb577f4bb31e10f00ef804b9a0dde25c7a3b41698151ca9bb782d92a2c33c1a045302d62204911e95a9674ffb52129f3be4488a4562da0cbfba540b4091fbcf0b0912204238b81384313961e68067a17671241880aa07e", 0xa1}, {&(0x7f0000000240)="f915eaf754d8876d1a945ddad9d04053ff05c972465e3826402f6ee83c3246b6dbce200b5ac9219034caeee226b4e8e6d8b5292081742a553af06254ebef4adad1dceb805294d5faad549d1bb070636b6914d5f95ee73b9b51d18658def6bdc446e83568e6c5fc7a568847e96a0434cc7904701c53310e8cbbfaed0920bf63a8bc7cb403d648dcdf359cbd7216ca4c5dfd8339e65979336757fe010a3f0bc9203f1706abdcc026f707add4f5e074cfe352fe86ea8660f00da88b1326d4b163ae723ab0a1f93f12c952a6d971651bd825a35859b6e87fdb5823402c25b9b17a66595870bf90f9fe3e0301a377f319f7222b4fe61310e10e3a", 0xf8}, {&(0x7f0000000340)="bd36241d923065ec3f9fdd013931487ab868cf9a58330fc28b294f66d750966035d4bc", 0x23}, {&(0x7f0000000380)="4f4657cc645e4dfded3919e73c8986b69bcd8258d5c6e6453a2515edca1b6fad04b8986f788877f1c13d70", 0x2b}], 0x4, &(0x7f0000000500)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r3, r4}], 0x38, 0xc}, 0x8) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() setreuid(0x0, r11) r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) chown(&(0x7f0000000000)='./file0\x00', r4, r12) 04:39:18 executing program 4: write(0xffffffffffffffff, &(0x7f0000000040)="970a2e067fcdc3930477a96612be36b65367884849fdb6656e8d3091d0ed38b6a7d05b2fae3d904eb1323957550c8230c0c26a876ca011b708dd2c045436696a84fdbab4e55937b9f6", 0x49) socket(0x800000018, 0x3, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)) bind$unix(r0, &(0x7f0000000000)=@abs={0x2, 0x0, 0x0}, 0x8) 04:39:18 executing program 3: pipe2(&(0x7f0000000000), 0x1000000) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)="b70a4d8806677ab46197891b238e5e37c888f24a34b77a8357bbd7f8b54ce8581dd83af5135e5500e547e4223900fb712506eaa06b0da34f8ee04b472d2afd7c3bb1e64a380279d0d1e6a12a55d459804a1af80821570213b39c8bb1285cdec0790003be175ed5acd7fe5e74c589716722091d033fe8a748bf700b85093d62585c2fe6c21e99969cbbb58313998f", 0x8e}, {&(0x7f0000000140)="2070894b", 0x4}, {&(0x7f0000000180)="5fbe6852983ffaff7cdb279e97397f66e3c52662e1de0d293841443fab98ff4cd9f5f3109f7c3782f33d5731251b21b5c8d834", 0x33}, {&(0x7f00000001c0)="942dd690150faac5dcb38b90560f775b0848472884249c757373fa5c96065dd065670e1f10798bacc9146450daf4594840e3144f48aa4e92ae3396015ce9db7106b08e586a7fc78e38aab8604a3214ebf497c75e499b47f1b60b0eb4f4d5fd8265cf638c8b0cd53fc1199ada6351ff501e6c86ac1823374eda82", 0x7a}, {&(0x7f0000000240)="c6971154c892d6d5a2d6a6d7c9ffbda1a207aae323eac93dfbea839eaa944ed1c1acd3e083e591d34dc54da4de6bb9424aa31d9c9e95dede31802579846318f6ac539751bb8723e63769626998a6da85cf5cf679a68b5008f1d4e0b79db96c00e7a93d402f45d568a8e4c3ed0e08d68ee0658a56b6c1909dbf26", 0x7a}], 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340)="8389b1ad444e0ddd022a48d7f41a174899093a469af770edc9ff0be750fd18889eb8ddf8a68e854912f2b384071aa2519b7d4366623d88ea86813ea0c1af7de93d1c858004d846518c09000000269f0cd3df5fdc0a505b386089d8c43165e1acabdd1372b26406f5656c46860d942bfd5c2087e6ac1a4e89254fdc7c4b9e8fc2a57f7f493f23740764af6023d750148d6c6d6d1e3ae22f48937f06", 0x9b) pipe(&(0x7f0000000000)) fchroot(0xffffffffffffffff) socket$unix(0x1, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/172, 0xac}, {&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f00000005c0)=""/33, 0x21}], 0x4) close(r0) fdatasync(0xffffffffffffff9c) pipe(0x0) sendmsg(0xffffffffffffffff, 0x0, 0x200) 04:39:18 executing program 2: r0 = socket(0x1f, 0x3, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000000)=0x8, 0x4) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8, 0x0, 0x0, &(0x7f00000007c0)=[@rights={0x10}], 0x10}, 0x3) r2 = __clone(0x0, 0x0) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f00000000c0)={0x7, 0x1, 0x0, 0x1000, 0x7}, 0xc) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x2c, r2, 0x0, 0x0) ptrace(0x100000001, r2, &(0x7f0000000040), 0x4d) 04:39:18 executing program 4: r0 = open(&(0x7f0000000300)='.\x00', 0x400260, 0x0) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) [ 80.3525952] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 912 command syz-executor.1) 04:39:19 executing program 4: clock_nanosleep(0x3, 0x0, &(0x7f0000000040)={0x7, 0x1f}, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x104862a, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(0x0, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x104862a, 0x0) 04:39:19 executing program 3: r0 = socket(0x1f, 0x2, 0x16) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r0, 0x2, 0x0, 0x0, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) 04:39:19 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread(r0, &(0x7f0000000000)="2602676c361a9b9d1e02555f65641058eec863b50d29320c2aaff3495219d437c0593b1010fd3f2772b1ced268ddbfbf6db0f87b88360bcf97f347bd4dcd97d2b6daf82ee903", 0x46, 0x9) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080), 0xc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) r2 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000140)=@file={0x351cfee4c9262364, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="a17ebf4fd264f2a43ec53aa126b549c7835298bf3d8c9125790a7757ddfd0566d2d0d4c777694f6531751a8a662f5464139a363cf341759504e31ce7f1ed3a5ef7535f7575ba28fe5258eb577f4bb31e10f00ef804b9a0dde25c7a3b41698151ca9bb782d92a2c33c1a045302d62204911e95a9674ffb52129f3be4488a4562da0cbfba540b4091fbcf0b0912204238b81384313961e68067a17671241880aa07e", 0xa1}, {&(0x7f0000000240)="f915eaf754d8876d1a945ddad9d04053ff05c972465e3826402f6ee83c3246b6dbce200b5ac9219034caeee226b4e8e6d8b5292081742a553af06254ebef4adad1dceb805294d5faad549d1bb070636b6914d5f95ee73b9b51d18658def6bdc446e83568e6c5fc7a568847e96a0434cc7904701c53310e8cbbfaed0920bf63a8bc7cb403d648dcdf359cbd7216ca4c5dfd8339e65979336757fe010a3f0bc9203f1706abdcc026f707add4f5e074cfe352fe86ea8660f00da88b1326d4b163ae723ab0a1f93f12c952a6d971651bd825a35859b6e87fdb5823402c25b9b17a66595870bf90f9fe3e0301a377f319f7222b4fe61310e10e3a", 0xf8}, {&(0x7f0000000340)="bd36241d923065ec3f9fdd013931487ab868cf9a58330fc28b294f66d750966035d4bc", 0x23}, {&(0x7f0000000380)="4f4657cc645e4dfded3919e73c8986b69bcd8258d5c6e6453a2515edca1b6fad04b8986f788877f1c13d70", 0x2b}], 0x4, &(0x7f0000000500)=[@rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r2, r3}], 0x38, 0xc}, 0x8) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) r7 = socket$inet(0x2, 0x10000000, 0xff) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) r10 = socket(0x11, 0x3, 0x0) getsockopt(r10, 0x0, 0x0, 0x0, &(0x7f00000002c0)) lseek(r10, 0x7f, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() setreuid(0x0, r12) r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r8, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r14, 0x1000, 0x8, 0x5}) fchown(0xffffffffffffff9c, r3, r13) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000580)='./file0\x00') 04:39:19 executing program 5: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) r0 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x71) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket(0x18, 0x3, 0x7f) accept(r2, &(0x7f0000000600)=@in6, &(0x7f0000000640)=0xc) getsockopt(r2, 0x0, 0x3, &(0x7f0000000540)=""/152, &(0x7f0000000280)=0x98) pwrite(r1, &(0x7f0000000000)="d0aab5ea0b8e7a113462e1d1c1fb949559b62ed70120bf1b9f64a69ea4fd16239ed02882f3a7cbac9b6944369e1ef5ad08dbb672be3297bfe1e174435fe77de5caf25e63682be136056c7ed02a92074e75de5434728df394af60c57216a136d41159b90094ad63d8ace464901b00bcfee105d709b3a9a6f4dde84a3c1b16ea337adb7b094a40e466c42ca5db0118ce682cffd801a3c53857c4d9288c0c", 0x9d, 0x401) writev(r1, &(0x7f00000004c0)=[{&(0x7f00000000c0)="1658b71de9f3d8dc4c63a504216bec6d89b5f743430cd4627f734a5a9f33b2de26f6502a81e8f127ad6c66c36c0021977c8a1ab6ae7dea18cf11c3af1df9e87f3dc3892ce85991e6cc19db5fae5fa73531687d88d9e3db432e649e0d0aa2db1bea4b5902e79a7f8577d158a85f2beba9e8f62c261b64359e0c287bcfbafcb015f68e0cf8370f0fbbc317548eae3fe593e22f4f147e0f8579a05485a4bd49235c6b77", 0xa2}, {&(0x7f00000001c0)="d5fdc1346cb8b30cef8b4f190201277dae76a07f42edfe65c1d8acda530258e712134e629322b7b517a7be61555ffbdf341b778555b8ad02a6017563d040409e070646c953fb7a41c0cf96d1c3995b7168fe4b3f82bbd211d1741bdf0af694bba0ef0c379805dde78a", 0x69}, {&(0x7f0000000240)="e09548be606bd56a4f", 0x9}, {&(0x7f00000003c0)="1ecd29280b3e42f3368f59df164e75abad9a083bf3b3c8233ea9d9c43ad6e218596caeab3e382326b485d72839061b11865508767aa5c929eab47ce5281e0eccc7cd5f47b2e7b13819bb955d72bdeabfbf54f2e4f120e0f56c08ca3300d15be43da55c0a8c93900f570c5179f659935d1b131c9079851f62ca2cda4adad8ddbcff5fe09aea7f637c3fa8f5896bf2564e73332eeae588a0e64aa7bebcc901126a3ac68d6fd91da08b234c1b9d96658bcf8d44cb54a5ff9ec22c49b26c58412a926b8a66f0f914", 0xc6}, {&(0x7f0000000300)="777b5e023b839f610a6aa0450746ad1cd730d9d1a2715895f44223c45848bc37db14ec7557cd2bcad108c943e3a3781f310b0df497e7e3bf94d347afd57230099d87eb5482b46e4228186a0c72026f99129171", 0x53}], 0x5) read(r0, 0x0, 0x0) 04:39:19 executing program 1: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r1 = socket(0x912213132e10b754, 0x10000000, 0x3) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=""/49, 0x31}, 0x86) dup2(0xffffffffffffffff, r0) [ 80.6233390] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 912 command syz-executor.1) 04:39:19 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x1) readv(r0, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) socket(0x18, 0x2, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x7, 0x8001}, {0x4, 0x4}}, 0x0) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) msgget$private(0x0, 0x5) socket(0x18, 0x2, 0x0) 04:39:19 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f00000000c0)=""/240, 0xf0}], 0x2, &(0x7f0000000240)=""/171, 0xab}, 0x1) mkdir(&(0x7f00000001c0)='./bus\x00', 0x0) 04:39:19 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x7be31aa1b3dd4011, r1, 0x0, 0x0) r2 = socket(0x2, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) connect$unix(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/308], 0x10) open$dir(&(0x7f0000000080)='./file0\x00', 0x107022a, 0x1fa) r3 = semget(0x0, 0x1, 0x8e) semop(r3, &(0x7f0000000000)=[{0x2}, {0x4, 0xc9b, 0x1000}, {0x3, 0x0, 0x8cb56be7dbdbeb92}, {0x0, 0x800, 0x400}, {0x1, 0x6, 0x2800}, {0x2, 0xff, 0x1400}, {0x1, 0x5d, 0x800}], 0x7) sendmsg(r2, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x10}, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 04:39:19 executing program 3: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) sendto$inet6(r1, &(0x7f0000000240)="7be95871c43c2993084abc26545289d5ad4e3373756cbbc818f6462435631a8d214885e6e996aab5e9bcb19a5f939420f1f9ecaa2b867faf47cafc4afbaab0810b0539b2e0ebd6626c1f2df7f90f1dfc34284c172dc06a95c0a821f94a6e5b604ec5a7999c2e78ed68188d07d2894d3f09e356ac7afb6f9edf6f0fafe604e612f8c8e54183351046948ca48fc3d469211a8908cf987998365f12aa2363f55706b876ef1f1bd08e6711fa6393c43e4731617363359437825874361481978a74bd356c342de082fb809fb83ea277b22b0a047bfd310ea3e3fb011e8ac0d7767d84dcf32d141e121799e9409a0a5efec1ee2d3a7ec51b4bcf6c095b7f83d293565c86bd5dce21f5d7d6a8d681e9b201d2e9a36dda2ea731576e69344b21f8aad45a691b627691fb6f7afa5f66608580376061465e985984b6116aac73e3f62db87ffc742de6b6f3641214bb4374fcd883d831580d029b340fedf1588395c7722602790b81942303262c7df3fee2f046036054838d51f0d3acb156b832874f7069f46f7217f4ffe390ae0e13f81cf48cfc5c82e75fd2092925be6b74a0172b20e5061360a95ee4e0bc8c220813bbfb24c50d686e1cd19d0ca5d1e4e3e4a82a970106600c66c609305b94c873c6fd9f5b008e2691b1d6c09c07cd473939123d2822fa80bfe00f51c86cdaa6a1dc5ae5019208643786b04f2d3c6316897d2a4baf4de40728c94b6addbb4ade236d82fd032cde384af98c7e523142868ecc3099f200f4e2301da8b106221d8448bfa9e5321defa801adc9d60e548462cf13f4532b6e294f39215fc1afe5174827ad776fcab8ed46d4dc74c343691d009981bd376e42fec289cad13ec5c81738ad7ed7e75147d350ac7ff700dfcc3f22c41734460bd424a9da6976e89b88956e0852911ae4915aed5b1d437b7f92d8790b5df3c7a40d0762bb9940bee08c92dd986c9926481c192e6077d61f4e767d3544015e29578413d20f07b9ff16fa0dea72eab63178d70beab7b8e1c279ce3a04d822ad02866df9570bd3340bd0e39c5aebc8fde7a74a3d84898f7988eafecbec51c440503c084a7e5356a180de944e5d7a1c416992e0af576b5d5e82ec353081f3a4040c71c0624a6d78da0e7ad3d1fbc43143e2c4fc056fe0622b4b9402243c0f09961f62b7f9e3d516cbdceda83dc4fcda71f215199c64ceff3dab901cee73c8aa7f0ac6273faba3a3fd6a9a1911f4828233bf0958e56c9cb871029534324b84ce7782bbabb1efb22310f27059c69e89259cb57e6c356b0773c3fb9eacf242e1ec49bfd3638ecf1b41d436e092a793bc805acc4b7c3e5f6fbe3474cecd7eea612d330b4d4b9525aff49ad9467bf4703427f2a42db8d9975f61f78cabc750c51dfa39279b6c467d01acb8c55327dd4dfcf41739fee2efe0b7dedd5e318e4e10fb03f31eccad5d9d2de7745a457721d4ff0cc065154970b89b24f4ae25af7931422247d96b9941bbbe31678edd81fea348f144600d00e6f4fc43387716471b0a35d66e6c05be7dc54fefb4f4b76fa9c51869ee97b16b1b30698665f81850bfc64227252040f921c42e19691a67dbfb11e04aa88337a45f89a52f21509cdd9f9fc0b21b25c0fd3a168a446a7825b3b87a0a2db4a99faa53b29d7cf91f47f4bb96b17d79c723a8bc6f8c673473e0b6f51aef585c1377c1a962ab9004179ffe9240147ab7c90e4a3ec82a41fcf93de6062c6939148453219b42a4a7f579a6859db988696dfe795161b301d649921441355918ae141db8f65aa19b442837582ba0e9abefbcbb470544ab79f79dbdebc36ce77c942a3c3ae6dbbe150307c2d0c2ad66d55d3618e9291c80c054240aa8329aec1cf953bfb07683f873a0f3e05d1885d6c6f5f3cacd0757f2c7304f085bb2a206d233bd16b743420755c9789ff3835bfa8a59ba2a9ffbe96e870b06438d66ae39e38390b801ef518d228c9b5650975deeb5e4571a449aeecc01803e9c246dd863d00494e022c56c1b78b690ff7a49efc783a14d1760998d28c86858e7c784b9b770236f8ee1c00c8a6eca12c590ce2abdc56e63223ab66c4d06a9fa9f30b1f214c34839c021f4b6db819b43922d6f318afbe0bbd02f04104e65b49a66d26c2327de251eec6aafbc6926c5d2e83f07831746616ee88146c575e36f7b08c9ffbe5d6905bb07388664b469ae6c6b8b69aecd15b0a07787d00b8bb2afdd4d3dc433e28dc70263d0c3c17ce1b8e0d0d2f9f8b7e65621ee2cf6f484a52b6546083b6581cbdd2ff1adbde80fd0a58f8096aac29d09c6518ac314e070efc923bd1614575b064bbed07410b484937cb92cf30798f15c2b5dfb5142aa10be891b79d84e3aa5dffa44651a2a8eea1039f754e43f780d3a3f719a9ea08bbc0b2dab486e230f08317138fe827bcaf6af2e617037864bfbde9643af8803853aa4d7e479a18bdf0a086df19ac69a3f127d28fa977cd051b3c6df6ef9be5c0a411feb136945e6e93cb8af8a5b7a83b7adca5fd3e15b8e03d5a458ed4294271e49d05b38b29f3522726fa275e5a92ba97105e8861b075c40d3d720ceca51774f8ef566a8a951919618062a35f4982212b032a82983d2db7dbb4bfbc57bb53276c2522b4af51108531166fb74d9e586988fc9cd63bd72a9241171879876f6f26962066d627b4403913f3234028b709fd2f673f68cf380c47b2db93d63a8fa909075d8b787625f8df3b4eaafeb0e71d43b1db0b26a79915d24019bd3c4126d721d551b5f41530686464b40f75528dde1a7e08683cc9ecbc91e9a61eb9cd8fa6bea5102b571efd7e6c02f7f6f4e449ed990a7c73f2e3511ff7a95ef60883634b5674192bbc41e05553422b75bbf91bf2b7783f8afeb8eb234ad6dde05c6eaf407ac7f1622469b65144573f813e7ce03a0b28c13e321c981c9f2e7e1d2c4b09c1678af1b0088b7cdf971031b11e1f0be0852d02a39f8d619831c91f8c2fa65f8a9717865cd0ffcf0f6025ce16ae7302a729b9c8724138afd951f9972d4e3f520aafc7cfe45d62dbc30068e162d8ed0fd5ba6d21073d9eee4f3d0a7f0d2ab895b7c2a85a65143cab8b4a708f5bba0346bbb0d722db987595b5744da0b0b9e17056559e04915f872b5f7dfefdecac471d05581eefbabe0d8fdc9244f119182193dbe5196a9a941e2b3232424e520bc11e9aff07dcebbe264f670d71c5add6a9f8749ea4f31e3b906834ca4598f34c6a260c3a0777a8a10a85d7d636e6229f65e314ae882b0a3f859b1c23cdedf17044866befe5bae78937e22b11024093cc36fd288db5663f85dc35461d4fb54d36d8b4bdc28f5d8159705871eac37e2890ba04cc94971bc3ea23dbc02c0d440821e75e8b0573cd738ae6a8af3cba7b4cead7c5849bc6cf8c0d7b3bf1f078f3be8b98d20ca1c01648461dd8afd04deafe5f7e0474cea9c39b81c2b7f7a0bd7d125c744ac6e2d5d2ecfd415a5356ff304ba375566e17e5f9d77af9862ae69aad67fe5839d9df423aeadd26a1bd90851777741ba6339b8885c5d2624db8f095683131df3b810b4c58c359dc2a72e51dd6249c8b7a27924c934551d41f2ea24c2cc45ebdc74c2669a019c5c4b63a84d3f2c544733157e19bcd7bcdd172fa3c8a466b852d33fd92b6e067c41c423cf5c9eca7beffeb4501000111f676b64e2e09094578062496330a296922d6fc2cef7c35cdd09a240b21dbbb19c339c5abb416493a21acacbc44d4221a7cc557269709ed9076d137c942f6e5e1ed3147fd066c4bb9b9db01d0ad5d0501989587db206e961009956a399793702ec3c2ed6fb001fef90d5b6e89a1c14d6318e35af9c0b039acc8abfed1ee7922a3dccc50ca892515deceb62c8027e0684b102ac2e8248db7eba75062e991af36884db8f9b22681f7e05473e160a0cc8fb354b0b17ac36f9292f9d786fe3965b16d0ff55764e374699027d3372afeb5183bcae799936c430ce6b5cf042cea2b0affa0f114343982b0af1c51789966c1467b794dae054f3d936e8d18f92916fd417475ff5e748f442be878cd9aea5cedebcf3845edb3cff3a6dfff707ab33b262854f98b1bb662887f722806a65e12a9745c2459119bd2aa38d89004c15b446fde519017d18af484fb6dd50d4d17bf0dde6f29cf6c590f570007f0b6f39f86139c8aedcdeba51ae5bbdcf8be432cc8f524c99f1c44d8333e3a9fa31227f320bd952786f4b386f704c86b841736f445abecad9a857b8d750461f0b6843ab846f77c65b64c1cb361183c4384796d04a9b7f78ca61658c9f00170576e58f8a00a645811761cb862383081ef0734ae69c40c42bebe6a58be6413b01d158e415f10f89c93255112802e19bafb4eefa8e37f1505d82652beb4c940fa24bac2951411ec8718edc7069eaaa77ed53db89a04757fc0ab40907233826568c863e2e53d26e0333da34764800ffcb8059db6cca12cdb4fee29bfc5a08a655db3e5695e87e9d015323d97535e262905be05d3f2540224d7a27de244d754d13caa5dc0425e27c01fd4e5d01d8a52089c880e154d3699bf7cbf61d9eacb1140a38c671cc96508741ee80364c7f8ee7c786c3c5fce6cc742d801fcee1b5a80e4a53f4cbbe089fb2b9dd9eed27271f9b0be2bcbc854e8054bf9050b4e174d21f73835d8eeb2f4a819d6bb4f838608dbff0a8db2cce29a7157c77104d106792271ed4a9b06068cd2f6b02f7b1f24e1d379f27ec3320e694f7933acbde839370de5f5524ba1d93a82a5ad53911004d536b1315ea89c2335e0a19febd99f41ca0e3d4a78bcb4b6d36a26ecd090a80555a7ebf590abab1de3e24f1bfe253cead0d30ce36dc4a1d3a6cc37dae0df4de3ff334b046a156df2c559205b9e8fdbac929bc98782c6ff0d195153a95da1cc56c42b70c9a577f8aaaf3c138f481ac393dd7e08e88c0888d8885cb214663a8d805d4380c2db831d7adc1e7cd033411500aa93175508610dbb02dca5a47829ce690fdf7c428a3c99d3af87d99ab7994b3b71c909c8aee2cf57eafba1d6e6d2e6f32222ddc420f42c1b8bf9cce375d7845bb947168ebd9fdac00358068f5e65c8680d8deadd6161d20a5c38cf945aa4e6aca9e6456aa9030dfa4560bbdef9e8daab9a4f4a3989cbb8a682e27a224369e9da04e6b7189fb7a14c3daa48c315f891f17a0a801c41ad5b2e8adfacd59b3af956697967f91b1eed0a2edc8ed2414f47cd08ea8e08225d6d8542bbd21ff1338df2ad403d7fcf2caa7214a1d0493965867a473a1a9eb54b60f3728921fef9fe240fe92984493d986d25d19f7f51329f8f4393da360e7642c52a0563aca03e25f03e1ac2a134b834e1a564bc33bf0dda947326c3a8c55aec6351cd37a458125a6ea5bde11c26a05a8ee80b6f97be7097a6d58d8a6581c6c42ff5f19a685138b0cdb20472d66a3b3dbd91140008a4e6daaf8d3a35bf72cb0d6e37975630087c3c7112e8e2332a2a1d525bf587c699832d1768965aa471367157f60f8159c0ea480017cd91778002788ead4eacc93571d6fff2b5f3e134cb5caa4bbd9561b9d7f6ff1b13ebe7dab747b3e801719fcc50ba6fdb29d36bd6cc5d1d565998002b8029887ecafedfd053d436a817f86925a1014863396e719c185b5fe062c641bc22d8b750787474835b7a02346da965f29f91f379a7d52f14e4e8a6411810bb6d867f7a5026a0bd93d318166bf63d3e8d7f7c09ff6155c70b5a1637a6fe9517c24ee977371ef04b3b9c59e97ca320d0f209eeb132c13eaac1ae98f52e241efedfd9443b84539662f19a5f9cb852b3a", 0x1000, 0x6, &(0x7f0000000000)={0x18, 0x0, 0x6, 0x8}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) recvfrom(r0, &(0x7f0000000180)=""/140, 0x8c, 0x41, 0x0, 0x0) 04:39:20 executing program 2: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0x3) shmctl$SHM_UNLOCK(r1, 0x4) shmctl$SHM_LOCK(r1, 0x3) shmctl$SHM_LOCK(r1, 0x3) shmctl$SHM_LOCK(r0, 0x3) shmctl$SHM_LOCK(r0, 0x3) 04:39:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) sendto(r0, &(0x7f0000000380)="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", 0x7b5, 0xc, 0x0, 0x0) _lwp_self() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) 04:39:20 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0xc0200, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x25ff5}], 0x1000000000000013) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x7be31aa1b3dd4010, r1, 0x0, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="6c53e7f84069093a9a483b7b9519d56de331c27d29a36ea0a4d23964e015e099901d833b433633a762690aac88b15a2a6cd4ca997fc2c5c032cb9d70ad9782c950ed178dd59e6a65443d9b6eeddeb9394a6b4a29e65405d487cbdac1ed07410e256f3130", 0x64}, {&(0x7f00000001c0)="28cfd26bdcd80d17ba949ecb9023d9ee249bf0261dddaeb33c9c826e4ff2394ef078ec43a178cda43f02995774c41671587dfc2aee1619feb78638d8f089f4d0602393b6c1b45d0f5da26a", 0x4b}, {&(0x7f00000002c0)="b8ffac7062c9d1de9f2f8fc39c1f607fe20aecdd8f6bee027a318ab8b23103aa64fbc3a3953a4c9f8be8ae5af5608727ea59a3fad63320408b35bb6a0d7b", 0x3e}, {&(0x7f0000000300)="51814ce02946", 0x6}], 0x4) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) pipe(&(0x7f00000004c0)) fcntl$getown(r2, 0x5) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x68) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) sendmsg(r3, &(0x7f0000000540)={&(0x7f00000003c0)=@in6={0x18, 0x1, 0xffffffff, 0x3}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000400)="c7bdc631e1a3d42894440a29cf93f1b572722fac4b9dcde4ef79b7825df42bfc980fba28853ad9943745b3eb7dc17228ceebdc5d1960c1b00b424dc6d44454a7ee9c941a0cba83c709c0ed91b0775d53e80637af0bb0a8d7a1da4cdaa66d8993129c3daf", 0x64}, {&(0x7f00000004c0)}], 0x2, &(0x7f00000006c0)=[{0x50, 0x8, 0x800, "245a4519b9983a07e8d97dac442c2ab76761d02f0fb2b2af495525bbab131e40578f3f1acceb6f0e5c2a1a6b71418a6d0b1edb772ff37af0807a"}, {0x1010, 0x100, 0xcb8, "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"}], 0x1060}, 0x4) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = socket(0x11, 0x3, 0x0) getsockopt(r5, 0x0, 0x0, 0x0, &(0x7f00000002c0)) dup2(r2, r5) writev(r4, &(0x7f0000000640)=[{&(0x7f0000000140)='#', 0x1}], 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) [ 81.7363229] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1354 command syz-executor.1) [ 81.7764326] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1354 command syz-executor.1) 04:39:20 executing program 4: socket(0x18, 0x2, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)) socket(0x11, 0x3, 0x0) r1 = semget$private(0x0, 0x3, 0x2) _lwp_ctl(0x5, &(0x7f00000001c0)=&(0x7f00000000c0)={0xdd3, 0x8}) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000140)=""/102) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) setsockopt$sock_timeval(r2, 0xffff, 0x180e, &(0x7f0000000100)={0xb, 0x3}, 0xfffffffffffffe69) clock_getres(0x40000002, &(0x7f0000000080)) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) recvfrom$inet6(r3, &(0x7f0000000000)=""/37, 0x25, 0x1000, &(0x7f0000000040)={0x18, 0x0, 0x5, 0x6}, 0xc) 04:39:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000500)='./file0\x00', 0x0, r0) setuid(0xee01) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff}, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) openat(r1, &(0x7f0000000040)='./file0\x00', 0x1000, 0xc4) chdir(&(0x7f0000001040)='./file0\x00') 04:39:20 executing program 3: mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/9) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20001, 0x8a) ptrace(0x9, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x2c, r3, 0x0, 0x0) fcntl$lock(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x2, 0x1, 0xf5b, 0x9, r3}) ptrace(0x2c, r2, 0x0, 0x0) wait4(r1, 0x0, 0x2, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) r4 = getppid() ptrace(0xffffffff, r4, &(0x7f0000000000), 0x92) 04:39:20 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0xb5d51185918f8c23) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') open(&(0x7f0000000040)='./file0/file1\x00', 0x929f3fd39d9c6934, 0x0) 04:39:20 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = semget$private(0x0, 0x5, 0x0) semctl$GETVAL(r2, 0x0, 0x5, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x4200040000180a61, 0x28) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) [ 82.2075951] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 527 command syz-executor.3) 04:39:21 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) readv(r0, &(0x7f00000006c0), 0x325) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000000)="a39fa374d7440daf1db6571a9699d081d5506af0a4d8b784d580a5e888817d75dea458cccbf3db362e29626f4fb7e0b26d3749c21c0368f286406975e924726029b8821223070957193591b59026dfc6af", 0x51}, {&(0x7f0000001140)="820c8784b765e780587a8ac763e0a52e0aa8eee4fee20f8c55229e56f8d9f8dcb0b89d8a8fcf06723a223f92b7841c8b67952b7ffb178a3b36e41ddb77d61a40824293d632a5fb8de22503107beb2cd0eaedf6198b7a96c75b65160eff71d4fa3ad273abb9777cedec44a7f83c197db3e45739ce89331ebb3064af69e2d252e6907a4c88c25f18ec271976edcc201ca3fb41c9fa9d65fe56011e854d4c6e267f0622e43790c9d81a4efb5059f2c53b443db791f649aeb821e0ca670d7aefe50a21d749447e2f4f4a991e2a", 0xcb}, {&(0x7f0000001240)="6af6118d5a69f82c11dddcd1bb98011d70cfa885eebb9a031ceac473d087fcece4e2709adeab2f57752c192b31b3641875f46bc4040f3c045d9d33bf8a015b0ac02acb53ce9e0535609c96474d0a5603aada80182e3747e43da7ec9bcc4553d05578e35897d5f3faf10c7b8981eabd0e4c9687a2694a23b6080e87f536cc3b88bcb9afb410861cfd8112be63b671ecaeec2cec196c595caff916517d4067d147f44e5ab7f6ee1aef32724ecd3efb465b3cfea8e84135005750674540d07f245ee162497329940b5198d0208a8839afa3b4f89b7310", 0xd5}, {&(0x7f0000000080)="c3e15953152637258cee95d12540ebd43e6a86741b4598a9e08e35c33403b3a9d5fff5ec17cbd6fb4099ff855d682a2a0dc5934a0bc9d399", 0x38}, {&(0x7f0000001340)="fdd0bb5ca3761729bb364c52a1805c3b7292f66be14e9215778dc88115817ae418e93904187a4f509a7cd553088d4d38787322c6931ef43704405f51c5fa640282d7a31eab1ee81e14bd2bafafcf76ce5c4e5d61a9538c5ecc4e397d9c92717c4b4a1e155d6fdb30eeeaaaa33f206f9d91fa837fb56b983566bbe5492f533fc53639c8eb047ed98c482a195192ddf7d4dafd6a3c6c3b4e38f0d43940c924a407f84286bd20626d958d60f58062e6a393d3", 0xb1}, {&(0x7f0000001400)="8b93874b621b47563e9f63a4dd495c3907df7af5239b0424dc749ee5928d9c4afd001f46706214980c20c6c1087cdfb767c12bae2e6d585e165dc4e66f91bd37d1640664a456f99d28e2d114", 0x4c}, {&(0x7f00000000c0)="c7431734df0a38d7eaf03caf7b7af86e215afa7836ae0982bb7921877e1fa923", 0x20}], 0x8, 0x9) r2 = shmget$private(0x0, 0x4000, 0x60, &(0x7f0000ff9000/0x4000)=nil) r3 = geteuid() r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) r13 = geteuid() r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r18 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r18, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r20 = getuid() setreuid(0x0, r20) r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r16, 0x1, &(0x7f00000002c0)={{0x0, r17, r19, r20, r21, 0xa0, 0x1f}, 0x2, 0x7fff, r15, r22, 0x1000, 0x8, 0x5}) r23 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000001580)={{0xcdd, r3, r9, r13, r21, 0x1, 0x8}, 0x101, 0x6, r23, r24, 0xa5, 0x8a2, 0xb2}) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a", 0xe6}], 0x1) [ 82.4783235] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 527 command syz-executor.3) 04:39:21 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x400, 0x7bd6380c7266ead5) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 04:39:21 executing program 4: setrlimit(0x4, &(0x7f0000000000)={0x5, 0x8000}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='\\&{\x00', &(0x7f00000000c0)='$\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00']) r0 = open(&(0x7f0000000240)='./file0\x00', 0x1e212c7676976c93, 0x1) r1 = shmget(0x2, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r2 = _lwp_self() _lwp_continue(r2) r3 = msgget$private(0x0, 0x430) msgrcv(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xed, 0x0, 0x1000) connect$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0x1}, 0xc) _lwp_wakeup(r2) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000400)) accept$inet(r4, 0x0, &(0x7f0000000440)) r5 = shmget(0x3, 0x3000, 0x48, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r5, 0x4) truncate(&(0x7f0000000480)='./file0\x00', 0x82) recvfrom$unix(r0, &(0x7f0000000680)=""/119, 0x77, 0x883, &(0x7f0000000700)=@abs={0x0, 0x0, 0x3}, 0x8) r6 = socket$inet6(0x18, 0x40000000, 0x1f) r7 = socket(0x11, 0x3, 0x0) getsockopt(r7, 0x0, 0x0, 0x0, &(0x7f00000002c0)) paccept(r7, &(0x7f00000005c0)=@un=@abs, &(0x7f0000000640)=0x8, 0x20000000) listen(r6, 0x6) r8 = socket$unix(0x1, 0x5, 0x0) fcntl$getown(r8, 0x5) sendto(r0, &(0x7f00000004c0)="a8a4f06e9de69c65a1c161bb087b1ed5a9429e892e0207a7afd4c3d389592be6cbdcdb8b8bc9cda59f42fe2b84eb83bf9deb71c7ca384ac36113f462ccac9c1f1d1a33e587ce571165cc59e9da3b8b25ed9c14d75596dfe2877acc3c4f98badc4d4099bdbff9b837ebe30f0c7130e95171507df6ddabc84113bd7d31e668075fe0543814849ebfa23a71b823315499cd68229a4426b43ad4d77d1f050d30c75d02fb1171c71fc6ddcd0b27a5d1e02d06bfff87f85815c5b7c575", 0xba, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="02002e2f66696c653020"], 0xa) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000600), 0xc) 04:39:21 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) paccept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0xd7e881fe2dc40350) semget$private(0x0, 0x3, 0x800) r1 = msgget$private(0x0, 0x36) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/89) fchmodat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/../file0\x00', 0x40, 0x400) r2 = open(&(0x7f0000000280)='./file1\x00', 0x1041049, 0x100) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f00000002c0)={0x1ff, 0x2}, 0x10) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0xc) writev(r3, &(0x7f0000001740)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3ab63ab7d8dc4741ce1ce500caf7f8db16beff6c694450c7c989c48798d7160006bbe75e89bafe537730113093737eda41a730bfbec817da21cd70d33589281a30819aefe3e4a3024472346f7157ac304a77c21c4fc56a3b4d0277f11e19c5067a444fb6c1f88453b6496d90f86a6446b0f089d53d28b78449c4d7edfe52ed6a0fd7a153a438", 0x86}, {&(0x7f0000001440)="6aeece188846592c5affd1a5e249d4fc7e7d2bae2b5f3047fad824bfeb8b6fdb4c004d8d0247369c712e31475f1a94b53ac93e3a85df1614d4a9b666a23a359afa385f8c94b14342d46296e48c8bde3d3f4ead16da5eb96657c6c98e5559", 0x5e}, {&(0x7f00000014c0)="18a69d72923135fbe7fa4a66f37c12bc141903be90a72e323aab823cac583929896e7e38fba762760c9ac276dc75b9fb52cdd83305834c812f312cf1f0328fda6a890aa2033265a9c89efae60101dbd2a90dd3df60844788e4ba59b33384dd2511af84ac2d31c37436b828cc9fc5c37d7ca583d5f367a361e2516e4f6edb2f0258cb8fcb9dc7cdd6ab45458d404459ddf5336ddfdb5af7be987fb826d600154bf3bdb888b9ac529074f4e34fecd730d25de435e45a7e9c59b6f0945bcd5d12a86fb994d708704d48e525b9dd04d4212eb478402df63413cb067a3f7a5e19164275ba8e7ee95490ef4fe3d6bf5a050b", 0xef}, {&(0x7f00000015c0)="7dff4f20dffc6c17761af2b25c5757fd20f9a595be9f9166759fda80be1b4ec500069c21af30e8e3e6faebe70077975abd61542469b73acdd02516c8ef240be5dd9736fd76740439d8f6970512996fddf3a70d6e810a65c4a5319a15d8aabd2ffdf0835ff9111462d8a3ace9c852b1e5ec", 0x71}, {&(0x7f0000001640)="5469da55125d5a758dc7d0b9d56a3368e7fe2c0e94700d6ee2a97e469d7cb00926a2cd4b96be163765f48af1a2a5cba382b434340044e1b7746a0d88a7ecb91c01277e5747cf01f8ce861f2846e0a3e92eec7f58d9865231496442cf3be114a4f55e7606b6ff971b5f899a8ed259dd82b49cfea71e3d31bb1d8ebface3a573a7249ca043a3f6fea7dded2f730c7ce8f92c3242f41cf8dfb96ffa81dcfac4597b7bdecd11fac0efee31da8206288029ec9096c45051010fb5cdbe69dbc8473d3993", 0xc1}], 0x6) dup(r0) msgsnd(r1, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001880)={0x1, 0x8}, 0x8) 04:39:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) __clone(0x0, 0x0) write(r0, &(0x7f0000001080)='(', 0x1) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) write(r1, &(0x7f0000000040)="9cbcd5f9ea0f1e31d29c600ad5920293228b5227dd273bb37d91b59db7178a21977c734cbdc4db3a0770c1065b8b560f5b333914d09058e15a036f59f3ff43d6b66eb536f5cb0ac1a432780211af44295105d9ebd4de907e4d218ada5b2250830295b7a3c181b46ac73831369ef0405d60", 0x71) [ 83.1300848] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 654 command syz-executor.5) 04:39:22 executing program 0: pipe2(&(0x7f0000000000), 0x1000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) pipe(&(0x7f0000000000)) fchroot(0xffffffffffffffff) socket$unix(0x1, 0x0, 0x0) close(r0) pipe(0x0) sendmsg(0xffffffffffffffff, 0x0, 0x200) [ 83.3205927] ubc_uiomove: error=14 [ 83.3205927] ubc_uiomove: error=14 [ 83.3506788] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 654 command syz-executor.5) 04:39:22 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x1}, 0xfffffdf7) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="6421173a66796c3901c8"], 0x10) sendto$inet6(r3, &(0x7f0000000100)="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", 0xfffffed4, 0x0, 0x0, 0x2fe) sendto(r3, 0x0, 0x0, 0x7b5ed616d23de0df, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 04:39:22 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1f) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x6) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r4 = socket(0x11, 0x3, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f00000002c0)) fcntl$dupfd(r3, 0x0, r4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000000c0), 0xbe9a51f30de5b25) munlockall() shmget(0x3, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r5 = getppid() r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) setpgid(0x0, 0x0) setpgid(0x0, r5) 04:39:22 executing program 5: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)) fcntl$getflags(r0, 0x3) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x3bb621cab93e5403) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400401, 0x85) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = dup2(0xffffffffffffff9c, r2) fcntl$dupfd(r3, 0x0, 0xffffffffffffff9c) truncate(&(0x7f0000000040)='./file0\x00', 0x0) sendto(r1, &(0x7f00000000c0)="12e87ae7e659499fb0befce12168a6618db0c386d2cd8d3687604d69d456f08174ddd709cfd293fdb9f6484cba159f8ba928d4be0c21a130bb366fdf276036c8b14b3d220dfa23ce254daf3e6513a0d21f2f4f224f52afbf8261d9bb395c86b7ed3cf688177431ac5ac705a82c3becc56ffa679ce39ecd5c720598147d58390800ec7478f6133a09d5ed7b4d5b4dfaf5b2d3a0582128db08245ba0b1c96feae155", 0xa1, 0xc, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x20) getpid() 04:39:22 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(0xffffffffffffff9c, &(0x7f0000000000)=[{&(0x7f0000000180)="4999c974e9413faf117e6e908984a4518c9080d4885f5b8a12b1084f3f76f2ea18259cec64e766eee913ef8e17328eb1147c6d06168b8516440db77176eddeaeed5fef448419da7def41125d55547b78357640d29a8408ae93596f2b4fa1cb1c6600000076a898913bb640471e72d52f3b72b44dd1663444296f25ab6a2fa7a8becd226e8270729602628943cf8663b859fc6f9a760a2c583dc4c552", 0x9c}], 0x1, 0x0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) chown(&(0x7f0000000240)='./file1\x00', r1, r9) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 04:39:22 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x400, 0x7bd6380c7266ead5) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 04:39:22 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x400, 0x7bd6380c7266ead5) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 04:39:23 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) open(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = accept(r1, 0x0, &(0x7f0000000000)) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)="1314621cdc486f224a525e81506459b4a3c9e7f7853af77c867be8008d44f26d1d7135ad7ecbce3fd2638dee9779f02919a165c062fd9a429a0758491d538fdd1271247a0c622acdd2f85b2d143072e21ab91e93df67ee80f913f6ff41cca917a4b646c61b64ccfe09e6f7ffffffffffffffc9abac1e97543a43ba5a54549f56a62c13fea990313a78fa68240b82a4cd17ed1bf90f846969e06341dcf1bcb3a4b15c954ed748fb53c2cdd6d8947245ce374f7b848d0f9b7fac6872a77051e92be0be8c1176358d248b4c293946b5813c57daec66", 0xffffffffffffffc4}], 0xffffffffffffe37) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0xddded35defc7c9f6) poll(&(0x7f00000000c0)=[{r0, 0x4}, {r3, 0x1}], 0x2366, 0x0) 04:39:23 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0xc11, r1, 0x0, 0x0) [ 84.4235745] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 743 command syz-executor.2) [ 84.9650305] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 743 command syz-executor.2) [ 85.0652954] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 556 command syz-executor.1) 04:39:23 executing program 2: socket(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) setsockopt(r2, 0x3, 0x4, &(0x7f00000000c0)="92cba82d0690047912d3189017441dd82696cdc9a69cbe1588e214a98afdbf3f6daa8210d769d594513c7757536cfd1c0138fc1512283f03c27d8cf0d871282bb39a181bb274337734a301ecd6537d6d", 0x50) r3 = paccept(r1, 0x0, &(0x7f0000000140)=0xffffffffffffffac, 0x8a97e72d13b5d367) r4 = socket(0x11, 0x3, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f00000002c0)) pwrite(r4, &(0x7f0000000600)="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", 0x17d, 0xf5b) setsockopt$sock_timeval(r3, 0xffff, 0x100c, &(0x7f0000000080)={0x0, 0x8}, 0x10) 04:39:24 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = __clone(0x2000, &(0x7f0000000200)="cf4e9dcea1ff9f8d8575dc197198ce8d33c57957cc661b96b2bed75b4f5a97b36806688fef6f5d960855c3187b1220f6985e0f66b7921a2425786d53f968370cb7ae94c4541e385eab947a9f87c96ae154be01992aa0c298696b949c018313f3ed6b4d85513c45f7bcd5dddb5266f54ca8996a6c36fb7f45a15eaa4e6ddc41c624ed995ae4dfd6cadca3c5ae103aa7edb885d1b7") fcntl$lock(r1, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000300010015, r2}) madvise(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x2) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept$unix(0xffffffffffffffff, 0x0, 0x0) dup2(r3, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r4 = socket(0x11, 0x3, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r5 = accept$inet6(r4, 0x0, &(0x7f0000000000)) r6 = __clone(0x0, 0x0) ptrace(0x9, 0xffffffffffffffff, 0x0, 0x0) ptrace(0x2c, r6, 0x0, 0x0) r7 = shmget(0x0, 0x3000, 0x108, &(0x7f0000ffd000/0x3000)=nil) shmat(r7, &(0x7f0000ffc000/0x4000)=nil, 0x1000) fcntl$setown(r5, 0x6, r6) 04:39:24 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setegid(r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open(0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200010, 0x0) [ 85.3961886] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 556 command syz-executor.1) 04:39:24 executing program 0: r0 = open$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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = accept$inet6(r2, &(0x7f0000000000), &(0x7f0000000180)=0xc) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000001c0)={0xbe, 0x2}, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fchroot(0xffffffffffffffff) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) 04:39:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xf06ca, 0x100) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') fchdir(r0) 04:39:24 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$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) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$private(0x0, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt$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) socket(0x6, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r3, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r9 = open(&(0x7f0000000180)='./file0\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$private(0x0, 0x0) msgsnd(r10, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x6b, 0x800) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000100)={{0x8, r11, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getegid() getpgrp() r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x2a, r13, &(0x7f0000000040), 0x0) [ 85.7671932] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1201 command syz-executor.4) 04:39:24 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000100)="29fbb622ae72ebd13163", 0xa}, {&(0x7f00000001c0)="1ac8f31990cf46deca3e8c890634c698d2142924a62c2408164bdb5d976132bff250a6d2d17aa68eebdc3dc8cf7be1125b0591bfb4d111bf519ff39ca4280a0c7597311b4082af2ead5b3dd4ea0c4dd2e6bbebbeb56bfb8f4cbc8ee997ea6beba6f4302dfd159f3ec91af865c4c96d2c5b58e973e85539e93146406374f45f17e72ab97e7c62144b1b1af2d5eab5f5b0707ac2108c635e4ec070aa4d3531abe6e62aa4a43c3002a3a42f500c5f4430dc7fdddf70004d1a32611fbb244e74d5b999babb8a7a0833bc48441690ce3631c1620df845c6c28a74b455523b21a8eebef188d0cb38c9", 0xe6}, {&(0x7f0000000380)="660f78d861df0b3d9f838c242397643cf64fd5854660c6f18fc0e4ffae58a510da789a1412c68f9c23211617770b8be30186f75361f96ea5eb0f66b74ce327402976ac7f7347e9f02752b1cf35268776c89ef97eeeea0dd2eb5e26801fe0df496db3055897ff254b2a80d2947541e7bd0ea066f481d40621defe9bc0248e02081d74fd199e8a430177d505329354995df9c0aa5c49bbe080b8683f1310ef41fc", 0xa0}], 0x3, 0x3f) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r3 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0xffffffff, 0x3e0, 0x0, &(0x7f0000000480)=0x369) r4 = dup(r3) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 04:39:24 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r1, &(0x7f0000000280), 0xd) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) renameat(r1, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0\x00') utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={{0xb03c, 0x4}, {0x1, 0xc2}}, 0x0) writev(r0, &(0x7f0000000280), 0xd) 04:39:24 executing program 5: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x21, r2, &(0x7f0000000080), 0x1) ptrace(0xd, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r3 = shmget$private(0x0, 0x8000, 0x1d2, &(0x7f0000c89000/0x8000)=nil) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_UNLOCK(r3, 0x4) shmctl$SHM_LOCK(r3, 0x3) getegid() r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r5 = msgget$private(0x0, 0x0) sendto$unix(r4, &(0x7f0000000100)="6bcce43a824f0cb161d8ece2543692f65a8d04108ae217dd73c3ba1c47aef49fee49d2a9b74d9be169696120bc542fd5dfcb70", 0x33, 0x4, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgsnd(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgget(0x1, 0x80) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=r4], 0x1, 0x400) 04:39:25 executing program 3: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0x0) setreuid(0x0, 0x0) getegid() ptrace(0x26, r0, 0x0, 0x0) 04:39:25 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100e91f7189591e9233614b00ee0709eb61f4b65ace0f6f25e8290388d578098e3f30824e12e81b776f6fdb4b4e5859ad7c0357694a5a7b64f5b3b828a688763fc267ddec29b2dc753c302f83dcb31c1a66f3e617c152cc6c5796a74046ded3f5ca19028a44a1c15442dfd87c"], 0xc) listen(r1, 0x0) r2 = socket(0x18, 0x5, 0xa7) bind$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0xffffff78) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet_opts(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)) getsockopt$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = paccept(r1, 0x0, 0x0, 0x0) pread(r4, &(0x7f00000005c0)="167624be818cc34fc4cdbda9e3d9bd643ba661a861ff470064fa06deea661d545f3f76", 0x23, 0x80000000) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) semget(0x0, 0x0, 0x110) accept$inet(r4, &(0x7f0000000140), &(0x7f0000000180)=0xc) semop(0x0, &(0x7f0000000040)=[{0x1, 0x4, 0x1800}, {0x0, 0x9}, {0x1be8bddb763b4f06, 0xf1ef}, {0x2, 0xfff, 0x3000}, {0x0, 0x1d0a, 0x3000}, {0x3, 0x40, 0x800}, {0x4, 0xfff9, 0x1000}], 0x7) [ 86.6596127] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1201 command syz-executor.4) 04:39:25 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) readlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=""/113, 0x71) open$dir(&(0x7f0000000000)='./file0\x00', 0x48221, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) 04:39:25 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x140) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) clock_settime(0x20000000, &(0x7f0000000300)={0x8, 0x1}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001740)='`', 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f00000000c0)='./file0\x00', 0x440820, 0x100) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) sendto$inet6(r2, &(0x7f00000001c0)="78c9ce952d9c23a6152fb1143c3677ad2abf7450ffb8465805edc67768f4303a461ba34ec897a1b9fd99d90bf50cec37cb7fd88464f460d8f6b636d21745fbd436c752cc638dbe47c4a8ec0c4a2d3bf6fa6069d3a8f694d0e174ebb369f74d3237469e8fead44482a9b15ab84c8540e2f6cb1f2bbe4b436a6a1490725b8cf5860654077978d105224d4c994536388986066a638154d494450f8e4544a0b666537f28e7c8628866380fd2bed1fb6911dd91f9cdb4272a8cd6d55e4c6ab2f080e84d8faab456f3123ba0b5368f3d44", 0xce, 0x413, &(0x7f0000000140)={0x18, 0x2, 0x3b4d}, 0xc) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2c, r4, 0x0, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread(r5, &(0x7f0000000000)="2602676c361a9b9d1e02555f65641058eec863b50d29320c2aaff3495219d437c0593b1010fd3f2772b1ced268ddbfbf6db0f87b88360bcf97f347bd4dcd97d2b6daf82ee903", 0x46, 0x9) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) r7 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r5, &(0x7f0000000540)={&(0x7f0000000580)=ANY=[@ANYBLOB="ace52e48f60ba533b9a0a224947b9e3ac1d8a45bca613899e627cf879ecf79e8d051d1291c24d2ea4a0200000038ceabddc41fe52a3268bf7369131f"], 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="a17ebf4fd264f2a43ec53aa126b549c7835298bf3d8c9125790a7757ddfd0566d2d0d4c777694f6531751a8a662f5464139a363cf341759504e31ce7f1ed3a5ef7535f7575ba28fe5258eb577f4bb31e10f00ef804b9a0dde25c7a3b41698151ca9bb782d92a2c33c1a045302d62204911e95a9674ffb52129f3be4488a4562da0cbfba540b4091fbcf0b0912204238b81384313961e68067a17671241880aa07e", 0xa1}, {&(0x7f0000000240)="f915eaf754d8876d1a945ddad9d04053ff05c972465e3826402f6ee83c3246b6dbce200b5ac9219034caeee226b4e8e6d8b5292081742a553af06254ebef4adad1dceb805294d5faad549d1bb070636b6914d5f95ee73b9b51d18658def6bdc446e83568e6c5fc7a568847e96a0434cc7904701c53310e8cbbfaed0920bf63a8bc7cb403d648dcdf359cbd7216ca4c5dfd8339e65979336757fe010a3f0bc9203f1706abdcc026f707add4f5e074cfe352fe86ea8660f00da88b1326d4b163ae723ab0a1f93f12c952a6d971651bd825a35859b6e87fdb5823402c25b9b17a66595870bf90f9fe3e0301a377f319f7222b4fe61310e10e3a", 0xf8}, {&(0x7f0000000340)="bd36241d923065ec3f9fdd013931487ab868cf9a58330fc28b08560c91494e84e5d4bc", 0x23}, {&(0x7f0000000380)="4f4657cc645e4dfded3919e73c8986b69bcd8258d5c6e6453a2515edca1b6fad04b8986f788877f1c13d70", 0x2b}], 0x4, &(0x7f0000000500)=[@rights={0x18, 0xffff, 0x1, [r6]}, @cred={0x20, 0xffff, 0x2, r7, r8}], 0x38, 0xc}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000003c0)={r4, r8, r9}, 0xc) 04:39:25 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1800042, 0x8) setreuid(0xee00, 0x0) r1 = getuid() seteuid(r1) fchdir(r0) [ 87.1910279] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1304 command syz-executor.4) [ 87.2038811] WARNING: module error: vfs load failed for `mcd', error 2 [ 87.2211134] WARNING: module error: vfs load failed for `mcd', error 2 [ 87.2311366] WARNING: module error: vfs load failed for `mcd', error 2 04:39:26 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x4) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3, 0x1000}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8) semget(0x3, 0x1, 0x1) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) getegid() semctl$SETVAL(r4, 0x1, 0x8, &(0x7f0000000080)=0x8) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r1, 0xffffffffffffffff) rmdir(&(0x7f0000000000)='./file0/file0\x00') 04:39:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind$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) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r4 = fcntl$dupfd(r1, 0xc, r3) openat(r4, &(0x7f0000000040)='./file0\x00', 0xea53036922566c4, 0xba7d5b52eac70dca) listen(r2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) fchdir(0xffffffffffffffff) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r5, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 87.2411764] WARNING: module error: vfs load failed for `mcd', error 2 04:39:26 executing program 0: bind$unix(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x30000002, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x12) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) write(r1, &(0x7f00000000c0)="6df21f256bcfc5133cbb19992260cb9caaa3f24775bcb93134bdc9f244b6375d44bff325a1660f4ef48b29da6f959fca34b1d24f1b73ba7992cfcf0e41c8445c180ac0b7cceca5890addd1dfb4823ada8c853698d5321f05abd6ba80a4f66578f123554a51cb4e5cb048da765021cc2ab105ffd24d68a954d27bb865354d2e833ebbfd2a70724f8bc6962767019455b066a43ab3d46386becfc732f5d349c173e8", 0xa1) pwritev(r0, &(0x7f0000000080), 0x162, 0x0) munlock(&(0x7f000000c000/0x400000)=nil, 0x400000) munlockall() madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 87.4918420] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 948 command syz-executor.2) [ 87.6823493] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 948 command syz-executor.2) 04:39:26 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$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) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$private(0x0, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt$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) socket(0x6, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r3, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r9 = open(&(0x7f0000000180)='./file0\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$private(0x0, 0x0) msgsnd(r10, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x6b, 0x800) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000100)={{0x8, r11, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getegid() getpgrp() r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x2a, r13, &(0x7f0000000040), 0x0) 04:39:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0xfffffffffffffffe) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r1 = dup2(0xffffffffffffff9c, r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/130, 0x82) 04:39:26 executing program 1: r0 = socket$inet(0x2, 0x30000002, 0x98) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) fchown(r0, 0xffffffffffffffff, r6) 04:39:26 executing program 5: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) fcntl$dupfd(r1, 0xffcde8c0f72c685, r2) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread(r3, &(0x7f0000000000)="2602676c361a9b9d1e02555f65641058eec863b50d29320c2aaff3495219d437c0593b1010fd3f2772b1ced268ddbfbf6db0f87b88360bcf97f347bd4dcd97d2b6daf82ee903", 0x46, 0x9) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) r5 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000140)=@file={0x351cfee4c9262364, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="a17ebf4fd264f2a43ec53aa126b549c7835298bf3d8c9125790a7757ddfd0566d2d0d4c777694f6531751a8a662f5464139a363cf341759504e31ce7f1ed3a5ef7535f7575ba28fe5258eb577f4bb31e10f00ef804b9a0dde25c7a3b41698151ca9bb782d92a2c33c1a045302d62204911e95a9674ffb52129f3be4488a4562da0cbfba540b4091fbcf0b0912204238b81384313961e68067a17671241880aa07e", 0xa1}, {&(0x7f0000000240)="f915eaf754d8876d1a945ddad9d04053ff05c972465e3826402f6ee83c3246b6dbce200b5ac9219034caeee226b4e8e6d8b5292081742a553af06254ebef4adad1dceb805294d5faad549d1bb070636b6914d5f95ee73b9b51d18658def6bdc446e83568e6c5fc7a568847e96a0434cc7904701c53310e8cbbfaed0920bf63a8bc7cb403d648dcdf359cbd7216ca4c5dfd8339e65979336757fe010a3f0bc9203f1706abdcc026f707add4f5e074cfe352fe86ea8660f00da88b1326d4b163ae723ab0a1f93f12c952a6d971651bd825a35859b6e87fdb5823402c25b9b17a66595870bf90f9fe3e0301a377f319f7222b4fe61310e10e3a", 0xf8}, {&(0x7f0000000340)="bd36241d923065ec3f9fdd013931487ab868cf9a58330fc28b294f66d750966035d4bc", 0x23}, {&(0x7f0000000380)="4f4657cc645e4dfded3919e73c8986b69bcd8258d5c6e6453a2515edca1b6fad04b8986f788877f1c13d70", 0x2b}], 0x4, &(0x7f0000000500)=[@rights={0x18, 0xffff, 0x1, [r4]}, @cred={0x20, 0xffff, 0x2, r5, r6}], 0x38, 0xc}, 0x8) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x400000020000000) r8 = getpgid(r7) r9 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r9, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r11 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r11, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r13 = getuid() setreuid(0x0, r13) r14 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r9, 0x1, &(0x7f00000002c0)={{0x0, r10, r12, r13, r14, 0xa0, 0x1f}, 0x2, 0x7fff, r8, r15, 0x1000, 0x8, 0x5}) getgroups(0x2, &(0x7f00000000c0)=[r12, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r6, r16) socket$inet(0x2, 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) [ 88.0834464] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1304 command syz-executor.4) 04:39:26 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xebe2813f7fd11204, 0x4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getpeername(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) socket$unix(0x1, 0x1, 0x0) r2 = socket(0x11, 0x1, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) pread(r2, &(0x7f00000001c0)="7ce72ef69090680b4ef8bf153ca32c6fbe456a06283e33cc2ba804f0c5e6959232af09944287bace9990399fc08dcabf7672a0860efab09d904f1eb79a9b3a262004646bc117416b7265ba8f9336cda0db8fb5e655107aa71cd724fe2165c7d6a3831987337546a767396c0ce01c1b557696db9d5723546a8a5c887ab7460a4206b2df3fc7f2", 0x86, 0x400) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', 0x0) 04:39:27 executing program 1: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0, 0x80000000000000) __clone(0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) [ 88.3942776] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 710 command syz-executor.2) 04:39:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x2, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socket(0x6, 0x40000000, 0x7) getpeername(r0, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8) pipe2(&(0x7f0000000000), 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) bind$unix(r2, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x1}, 0x8) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) recvmsg(r1, &(0x7f0000000280)={0x0, 0xfffffffffffffeec, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1000000000000166, 0x0}, 0x0) r3 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80382, 0x0) flock(r4, 0x0) mknodat(r4, &(0x7f00000002c0)='./file0\x00', 0x1, 0xc21) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socket$inet6(0x18, 0x0, 0xff) open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r5 = socket(0x11, 0x3, 0x0) getsockopt(r5, 0x0, 0x0, 0x0, &(0x7f00000002c0)) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x5, 0x1090, r5, 0x0, 0x4) msgget(0x1, 0x1) r6 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r7 = msgget$private(0x0, 0x0) r8 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r8, 0x0, 0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000100)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000440000, 0x131c}) 04:39:27 executing program 4: pipe2(&(0x7f0000000000), 0x1000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) close(r0) semget(0x2, 0x0, 0x80) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/213}, 0xdd, 0x2, 0x1800) getuid() writev(r1, &(0x7f0000000540)=[{0x0}], 0x1) 04:39:27 executing program 2: r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000040)="9225e8e2ed7485027c73b79aace61d49d3bd0f8b4d1162be593b8e4d6fe2171193bf416e13b64adfa602cc026f7ad9eecdf1b0922e236b4b3076e1ab5d547545c4550a82b9ba6d27ff2f103da6699901d64778c7efeb530c9cfae6d82920e42393bdd0c925b18ab0c86e9ab9195906de70ecdc5eed9b181bf17cd80db91b51907a3ce5f0f6d6816ad67b57eceac4c57a02cc0460a7015c6ea0942669a642aa1a2a0c94d05731e17aa83abe8be89a85aa911e906113f80cd49d52ed267e4c36ac5a92775893b8a5e73e99cb96e073375ab9d76b38730aa87c3dbd59f3c4d51d02a3", 0xe1) fcntl$getown(r1, 0x5) shmget$private(0x0, 0x12000, 0x20, &(0x7f0000fee000/0x12000)=nil) lseek(r1, 0x2, 0x2) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x7000)=nil, 0x1000) semget$private(0x0, 0x2, 0x85) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = shmget$private(0x0, 0xa000, 0x301, &(0x7f0000ff6000/0xa000)=nil) r4 = shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) __clone(0x0, 0x0) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x2000) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000004686bd464a3d88000000f63b859149bff91bcea2873d512c4e889a8429159b64834df9f8f96f576dde2c6310fe0c5c05ae46ccc3f8182c34e9e71520c58f1d700067f848815b240a523922bbbf0430a78feef9f0b900d96d63bf37342529b8dc40c49061459ff41cdb6767ee948ddf21d517f9b2bc45971bc2ea86242b63027a9da967338a7538db8e1e3685dbffdac297bfad284bbe8eb99d563fa74dbccd2ae1ef698ee69d2c9ccda0b7065feeced185172c5b571929405ddcaa58606a3fe95a4ad9540f15a43c7406fafca913a10a77e199468f678884424f8fc1f0644281c328cc358e6e0402"], 0x20, 0x800) r6 = semget(0x3, 0x4, 0x80) r7 = geteuid() r8 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001240)={0x0, 0x0}, &(0x7f0000001280)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000001340)={{0x1f, r7, r8, r9, r10, 0x0, 0xfffe}, 0x800, 0x2aa, 0x996}) r11 = accept(0xffffffffffffffff, 0x0, &(0x7f00000013c0)) r12 = geteuid() setsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000001400)={0xffffffffffffffff, r12, r8}, 0xc) shmdt(r4) 04:39:27 executing program 1: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) fchroot(r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) writev(r3, &(0x7f00000004c0)=[{&(0x7f00000000c0)="3be4feefa051d29a1da4b5d9fc756642fb35e1676a0382e841616ed61c2e6fa384c7ad3b1178f0eb767d1c4e215d46ed830628502ec9eb867e69c2c836edd3", 0x3f}, {&(0x7f0000000100)="9eb3b2ffd556616d5c50de8061cfcb2d13e8faeea1be25b94bd5fff47cc2d05bc4e2ff08be7786bed7b184cb2029112035f0692fe62421967e7e9edc67f488e0c84ebda895564566592368c67d3c13fbd6d51f7846566a011ae4e81da096fb316867b04dfbcb9653c778b90ac89144c295cd712e6037d56d8304bffbce4334ca1b5df7983fdee825c4ce1080a9255df496a4ab3ff1ed0c5652af76496714a4587d8b0f2a5532bfee959fba8e94f5b73a7e8559db06ccf33ad2c3be33a1c1537f15a0381723f0ff2c02bbf6164fc63fc463e8c5fccb537262", 0xd8}, {&(0x7f0000000200)="65fe4f409a5927bd36a79c1ab46c3bd701c17bcf89648980dcc00f39f2341453791534bc890f714ebe1ccf1dff981a56bb023751ee04cbdba24ecf5542f8920a4d7f89258f7211713688c15fc5b66cae5231ac156955e30bdf00319dbe66912d09b27679fbf56500b7b632042d92f9eec9d1d9c2062d8d236f8b22129a3fe4e681f2ae034e0587b06012d24c8593fe3235859f4f7347579ceeab97c69c922fcac8", 0xa1}, {&(0x7f00000002c0)="40fc888c6d384a8e98c86859005a9a4989390da646092110cec4994bac500e5d19106d295afb843b6f50fd5a165b7623e8debbf743a0bb44a18803965e29d8da5d3e0b0756e2e52e0e17ea7956326a82f2f8fa227d8ca186e3ed33c305dfe0f325d87d8ffdfdc8c569815ac1b6f7394a8aa790efcd2684c463a79e68a91d8e03867615b0a3f2c3f139a244f7df2059cdd7400d50cec321194b99a4bfe1fb3e1c50dea41cae3c6c740b1bf407708f7abf06f7dc15f31ec923cd9bd39b1df6b674c3a5675cfbcb77aeb90c87ef74f6357da14b242eec3e359cc6f6c9e6c135b0b260badf8cf9c5ed906eeb1e654750bedb17", 0xf1}, {&(0x7f00000003c0)="511f378b985b92f2aef755fb145647605b6632569e4d17fbeaf20ea0263166b8739159e00c176745c1f4e37a12d7f7b53c9d4f886af12d60c9e9640933ef2fe66fb065855553391afaac56a88c4f8f08f30f360e0c1a420d5ef06e9b6f2bb039678db853b112d6e6489a66359e4fef93615c75c64ab2", 0x76}, {&(0x7f0000000440)="2a3dd48aca84bd80ea091e1718f8a429ca9c92c715b7ba4400e5725903622cfc9ed5c8820ccff0b670e6fec4fc607899a073d9e277782574bfc24e1c0790bb0fa83b028039a4a1e701afcf7fe0bd5a05bfd014192db413bd90397e8f0873d45d99c63fd84c25441c0b0569e3", 0x6c}], 0x6) [ 88.9758406] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 269 command syz-executor.3) 04:39:27 executing program 5: socketpair(0x11, 0x80000003, 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r2 = semget$private(0x0, 0x4, 0x57c5e9e56e2ec4e5) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread(r3, &(0x7f0000000000)="2602676c361a9b9d1e02555f65641058eec863b50d29320c2aaff3495219d437c0593b1010fd3f2772b1ced268ddbfbf6db0f87b88360bcf97f347bd4dcd97d2b6daf82ee903", 0x46, 0x9) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) r5 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) r7 = msgget$private(0x0, 0x0) msgsnd(r7, &(0x7f0000001180)=ANY=[@ANYBLOB="0200000000000000c221a32ae169ea11750a8b12bc7151e59bccbb6fa9b7073943d2d2d5c1fef5e24e069ffd777d267b99b1c9f5972d34a46239bf9c56d60af0fb5147e980c71524ae3b79785da0ced19a696171dc1c09433f22ca873a48e35b2f0a5d075dfe8d85898843949292d379c6fc6cf1d4890b68adbb1aa613c50986e9e295a10744b7e6698023fa1c10c4391edae115ce3d3dfa9f0fa29174a75fd6e3621e02c61efba8bdbbe4d3ec8ce0a83a768f24afb670845b"], 0x1b, 0x1800) msgsnd(r7, &(0x7f0000001100)=ANY=[], 0x0, 0x800) msgctl$IPC_RMID(r7, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000580)=ANY=[@ANYBLOB="7df961d8e46c88d9e428cdc1595364232e2f66696c653000"], 0x1, &(0x7f00000003c0)=[{&(0x7f0000000180)="a17ebf4fd264f2a43ec53aa126b549c7835298bf3d8c9125790a7757ddfd0566d2d0d4c777694f6531751a8a662f5464139a363cf341759504e31ce7f1ed3a5ef7535f7575ba28add258eb577f4bb31e10f00ef804b9a0dde25c7a3b41698151ca9bb782d92a2c33c1a045302d62204911e95a9674ffb52129f3be4488a4562da0cbfba540b4091fbcf0b0912204238b81384313961e68067a17671241880aa07e", 0xa1}, {&(0x7f0000000240)="f915eaf754d8876d1a945ddad9d04053ff05c972465e3826402f6ee83c3246b6dbce200b5ac9219034caeee226b4e8e6d8b5292081742a553af06254ebef4adad1dceb805294d5faad549d1bb070636b6914d5f95ee73b9b51d18658def6bdc446e83568e6c5fc7a568847e96a0434cc7904701c53310e8cbbfaed0920bf63a8bc7cb403d648dcdf359cbd7216ca4c5dfd8339e65979336757fe010a3f0bc9203f1706abdcc026f707add4f5e074cfe352fe86ea8660f00da88b1326d4b163ae723ab0a1f93f12c952a6d971651bd825a35859b6e87fdb5823402c25b9b17a66595870bf90f9fe3e0301a377f319f7222b4fe61310e10e3a", 0xf8}, {&(0x7f0000000340)="bd36241d923065ec3f9fdd013931487ab868cf9a58330fc28b294f66d750966035d4bc", 0x23}, {&(0x7f0000000380)="4f4657cc645e4dfded3919e73c8986b69bcd8258d5c6e6453a2515edca1b6fad04b8986f788877f1c13d70", 0x2b}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB='\x00'/16, @ANYRES32=r4, @ANYRESHEX=r7, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x36, 0xc}, 0x8) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x400000020000000) r9 = getpgid(r8) r10 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r10, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r12 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r14 = getuid() setreuid(0x0, r14) r15 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r10, 0x1, &(0x7f00000002c0)={{0x0, r11, r13, r14, r15, 0xa0, 0x1f}, 0x2, 0x7fff, r9, r16, 0x1000, 0x8, 0x5}) r17 = geteuid() r18 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000100)={{0xff, r6, r13, r17, r18, 0x100}, 0x8, 0x7fffffff, 0x400}) 04:39:28 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40004a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x100000, 0x84) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, &(0x7f00000002c0)) flock(r3, 0xb) 04:39:28 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockname$unix(r1, &(0x7f0000000380)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) poll(&(0x7f0000000140)=[{r0, 0x4}, {r0, 0x26}], 0x2, 0x1) 04:39:28 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x0, 0x0, 0x0, &(0x7f00000002c0)) dup2(r0, r2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r3) getsockname$inet(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x178) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000140), 0x8) fsync(r5) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r9 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r9, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r10 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_STAT(r10, 0x2, &(0x7f0000002040)=""/4096) 04:39:28 executing program 5: openat(0xffffffffffffff9c, &(0x7f00000010c0)='./file0\x00', 0x202, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x400881, 0x0) getdents(r0, 0x0, 0x0) 04:39:28 executing program 3: _lwp_getprivate() mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f0000000240)='./file0/file1\x00', &(0x7f00000002c0)='./file0\x00') mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) rmdir(&(0x7f00000001c0)='./file0/file1\x00') recvfrom$inet(r0, &(0x7f00000000c0)=""/179, 0xb3, 0x80, &(0x7f0000000180)={0x2, 0x3}, 0xc) [ 89.3769332] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 269 command syz-executor.3) 04:39:28 executing program 3: r0 = socket(0x1d, 0x3, 0x0) sendmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=[{0x10}], 0x3}, 0x8) € [ 90.3100975] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/net/rtsock_shared.c:631:41, member access within misaligned address 0xffffa5bb82cfb2cc for type 'struct rt_msghdr50' which requires 8 byte alignment [ 90.3395003] cpu1: Begin traceback... [ 90.3696300] vpanic() at netbsd:vpanic+0x2aa [ 90.4397785] isAlreadyReported() at netbsd:isAlreadyReported [ 90.4999375] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc [ 90.5701304] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b [ 90.6302877] compat_50_route_output() at netbsd:compat_50_route_output+0x1a4a [ 90.6904490] raw_send() at netbsd:raw_send+0x20b [ 90.7606398] compat_50_route_send_wrapper() at netbsd:compat_50_route_send_wrapper+0x9f [ 90.8208032] sosend() at netbsd:sosend+0x15ac [ 90.8809636] soo_write() at netbsd:soo_write+0x88 [ 90.9411282] do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x415 [ 91.0113160] sys_writev() at netbsd:sys_writev+0x54 [ 91.0714766] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 91.1416673] syscall() at netbsd:syscall+0x29a [ 91.1516954] --- syscall (number 198) --- [ 91.1617206] Skipping crash dump on recursive panic [ 91.1617206] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 91.1817740] Faulted in mid-traceback; aborting... [ 91.1918021] fatal breakpoint trap in supervisor mode [ 91.1918021] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x20054000 ilevel 0x4 rsp 0xffff8200b3ad56a0 [ 91.2018254] curlwp 0xffffa5bb9a509780 pid 722.4 lowest kstack 0xffff8200b3ad32c0 Stopped in pid 722.4 (syz-executor.1) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xd1 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0x8b vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b compat_50_route_output() at netbsd:compat_50_route_output+0x1a4a raw_send() at netbsd:raw_send+0x20b compat_50_route_send_wrapper() at netbsd:compat_50_route_send_wrapper+0x9f sosend() at netbsd:sosend+0x15ac soo_write() at netbsd:soo_write+0x88 do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x415 sys_writev() at netbsd:sys_writev+0x54 sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 91.2118545] Skipping crash dump on recursive panic [ 91.2118545] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 91.2118545] Faulted in mid-traceback; aborting... [ 91.2118545] fatal breakpoint trap in supervisor mode [ 91.2118545] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x20054000 ilevel 0x8 rsp 0xffff8200b3ad43a0 [ 91.2118545] curlwp 0xffffa5bb9a509780 pid 722.4 lowest kstack 0xffff8200b3ad32c0 Stopped in pid 722.4 (syz-executor.1) at netbsd:breakpoint+0x5: leave