login: [ 35.6914600] ASan: Unauthorized Access In 0xffffffff80a7f1be: Addr 0xffffc48011f5ba04 [4 bytes, read] [ 35.6914600] #0 0xffffffff80a7f1be in in6_print [ 35.6914600] #1 0xffffffff80a7f87f in sin6_print [ 35.6914600] #2 0xffffffff80f4e421 in sockaddr_checklen [ 35.7014695] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 35.7014695] #4 0xffffffff80f4e64f in sockaddr_dup [ 35.7014695] #5 0xffffffff8105fd90 in rtcache_setdst [ 35.7014695] #6 0xffffffff810601a7 in rtcache_lookup2 [ 35.7114775] #7 0xffffffff80a8002f in in6_selectroute [ 35.7114775] #8 0xffffffff80a80437 in in6_selectsrc [ 35.7232787] #9 0xffffffff80aa8cab in rip6_output [ 35.7232787] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 35.7364108] #11 0xffffffff80f5f28a in sosend [ 35.7423536] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 35.7423536] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 35.7559329] #14 0xffffffff80f6a26c in sys_sendto [ 35.7621945] ASan: Unauthorized Access In 0xffffffff80a7f68c: Addr 0xffffc48011f5ba08 [4 bytes, read] [ 35.7715301] #0 0xffffffff80a7f68c in in6_print [ 35.7715301] #1 0xffffffff80a7f87f in sin6_print [ 35.7835761] #2 0xffffffff80f4e421 in sockaddr_checklen [ 35.7835761] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 35.7969081] #4 0xffffffff80f4e64f in sockaddr_dup [ 35.8032530] #5 0xffffffff8105fd90 in rtcache_setdst [ 35.8032530] #6 0xffffffff810601a7 in rtcache_lookup2 [ 35.8163961] #7 0xffffffff80a8002f in in6_selectroute [ 35.8229923] #8 0xffffffff80a80437 in in6_selectsrc [ 35.8229923] #9 0xffffffff80aa8cab in rip6_output [ 35.8356773] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 35.8425400] #11 0xffffffff80f5f28a in sosend [ 35.8425400] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 35.8553414] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 35.8619445] #14 0xffffffff80f6a26c in sys_sendto [ 35.8619445] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffc48011f5ba04 [2 bytes, read] [ 35.8774803] #0 0xffffffff80a7f480 in in6_print [ 35.8835810] #1 0xffffffff80a7f87f in sin6_print [ 35.8835810] #2 0xffffffff80f4e421 in sockaddr_checklen [ 35.8965290] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 35.9030575] #4 0xffffffff80f4e64f in sockaddr_dup [ 35.9030575] #5 0xffffffff8105fd90 in rtcache_setdst [ 35.9159187] #6 0xffffffff810601a7 in rtcache_lookup2 [ 35.9225170] #7 0xffffffff80a8002f in in6_selectroute [ 35.9225170] #8 0xffffffff80a80437 in in6_selectsrc [ 35.9355987] #9 0xffffffff80aa8cab in rip6_output [ 35.9418593] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 35.9418593] #11 0xffffffff80f5f28a in sosend [ 35.9546164] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 35.9616962] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 35.9616962] #14 0xffffffff80f6a26c in sys_sendto [ 35.9743259] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffc48011f5ba06 [2 bytes, read] [ 35.9834384] #0 0xffffffff80a7f480 in in6_print [ 35.9834384] #1 0xffffffff80a7f87f in sin6_print [ 35.9956762] #2 0xffffffff80f4e421 in sockaddr_checklen [ 36.0024589] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 36.0024589] #4 0xffffffff80f4e64f in sockaddr_dup [ 36.0153582] #5 0xffffffff8105fd90 in rtcache_setdst [ 36.0218843] #6 0xffffffff810601a7 in rtcache_lookup2 [ 36.0218843] #7 0xffffffff80a8002f in in6_selectroute [ 36.0351036] #8 0xffffffff80a80437 in in6_selectsrc [ 36.0417671] #9 0xffffffff80aa8cab in rip6_output [ 36.0417671] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 36.0547217] #11 0xffffffff80f5f28a in sosend [ 36.0547217] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 36.0675195] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 36.0741282] #14 0xffffffff80f6a26c in sys_sendto [ 36.0741282] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffc48011f5ba08 [2 bytes, read] [ 36.0894929] #0 0xffffffff80a7f480 in in6_print [ 36.0955739] #1 0xffffffff80a7f87f in sin6_print [ 36.1018186] #2 0xffffffff80f4e421 in sockaddr_checklen [ 36.1018186] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 36.1150591] #4 0xffffffff80f4e64f in sockaddr_dup [ 36.1218369] #5 0xffffffff8105fd90 in rtcache_setdst [ 36.1218369] #6 0xffffffff810601a7 in rtcache_lookup2 [ 36.1345299] #7 0xffffffff80a8002f in in6_selectroute [ 36.1418548] #8 0xffffffff80a80437 in in6_selectsrc [ 36.1418548] #9 0xffffffff80aa8cab in rip6_output [ 36.1538451] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 36.1538451] #11 0xffffffff80f5f28a in sosend [ 36.1666226] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 36.1735085] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 36.1735085] #14 0xffffffff80f6a26c in sys_sendto [ 36.1863546] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffc48011f5ba0a [2 bytes, read] [ 36.1954706] #0 0xffffffff80a7f480 in in6_print [ 36.2019074] #1 0xffffffff80a7f87f in sin6_print [ 36.2019074] #2 0xffffffff80f4e421 in sockaddr_checklen [ 36.2145763] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 36.2219237] #4 0xffffffff80f4e64f in sockaddr_dup [ 36.2219237] #5 0xffffffff8105fd90 in rtcache_setdst [ 36.2340588] #6 0xffffffff810601a7 in rtcache_lookup2 [ 36.2340588] #7 0xffffffff80a8002f in in6_selectroute [ 36.2474072] #8 0xffffffff80a80437 in in6_selectsrc [ 36.2538740] #9 0xffffffff80aa8cab in rip6_output [ 36.2538740] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 36.2670558] #11 0xffffffff80f5f28a in sosend [ 36.2729986] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 36.2729986] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 36.2864873] #14 0xffffffff80f6a26c in sys_sendto [ 36.2927852] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffc48011f5ba0c [2 bytes, read] [ 36.3019949] #0 0xffffffff80a7f480 in in6_print [ 36.3019949] #1 0xffffffff80a7f87f in sin6_print [ 36.3141823] #2 0xffffffff80f4e421 in sockaddr_checklen [ 36.3141823] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 36.3275562] #4 0xffffffff80f4e64f in sockaddr_dup [ 36.3339278] #5 0xffffffff8105fd90 in rtcache_setdst [ 36.3339278] #6 0xffffffff810601a7 in rtcache_lookup2 [ 36.3471278] #7 0xffffffff80a8002f in in6_selectroute [ 36.3537702] #8 0xffffffff80a80437 in in6_selectsrc [ 36.3537702] #9 0xffffffff80aa8cab in rip6_output [ 36.3664856] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 36.3733791] #11 0xffffffff80f5f28a in sosend [ 36.3733791] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 36.3862422] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 36.3928729] #14 0xffffffff80f6a26c in sys_sendto [ 36.3928729] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffc48011f5ba0e [2 bytes, read] [ 36.4082646] #0 0xffffffff80a7f480 in in6_print [ 36.4143491] #1 0xffffffff80a7f87f in sin6_print [ 36.4143491] #2 0xffffffff80f4e421 in sockaddr_checklen [ 36.4273558] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 36.4339362] #4 0xffffffff80f4e64f in sockaddr_dup [ 36.4339362] #5 0xffffffff8105fd90 in rtcache_setdst [ 36.4468686] #6 0xffffffff810601a7 in rtcache_lookup2 [ 36.4534844] #7 0xffffffff80a8002f in in6_selectroute [ 36.4534844] #8 0xffffffff80a80437 in in6_selectsrc [ 36.4665667] #9 0xffffffff80aa8cab in rip6_output [ 36.4728595] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 36.4728595] #11 0xffffffff80f5f28a in sosend [ 36.4859037] #12 0xffffffff80f69b71 in do_sys_sendmsg_so 05:01:07 executing program 3: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') r0 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x10) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) r1 = accept(r0, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0xc) r2 = shmget$private(0x0, 0x2000, 0x422, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0x4) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@in6, 0xc, &(0x7f0000000280)=[{&(0x7f0000000240)=""/38, 0x26}], 0x1, &(0x7f00000002c0)=""/212, 0xd4}, 0x3) bind$unix(r1, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) readlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/72, 0x48) mkdir(&(0x7f0000000500)='./file2\x00', 0x1) mknod$loop(&(0x7f0000000540)='./file1\x00', 0x10, 0x0) shmctl$IPC_RMID(r2, 0x0) r3 = socket$inet6(0x18, 0x3, 0x5) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmctl$SHM_LOCK(r2, 0x3) recvfrom(r3, &(0x7f0000000580)=""/107, 0x6b, 0x0, &(0x7f0000000600)=@in={0x2, 0x3}, 0xc) getsockname$inet6(r3, &(0x7f0000000640), &(0x7f0000000680)=0xc) getsockname$unix(r0, &(0x7f00000006c0)=@file={0x0, ""/108}, &(0x7f0000000740)=0x6e) listen(r0, 0x2) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x3000) shmctl$SHM_UNLOCK(r2, 0x4) fcntl$dupfd(r0, 0xc, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, 0xc) r5 = getegid() fchownat(r0, &(0x7f0000000780)='./file2\x00', r4, r5, 0x200) chdir(&(0x7f0000000800)='./file0\x00') socket$unix(0x1, 0x7, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1003, &(0x7f0000000840)=0x9, 0x4) readlink(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/198, 0xc6) 05:01:07 executing program 0: r0 = semget(0x3, 0x2, 0xe0) semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/28) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/4096) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001040)=""/91) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000010c0)=""/40) r1 = semget$private(0x0, 0x3, 0x304) r2 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) bind$inet6(r2, &(0x7f0000001100)={0x18, 0x2, 0x100000000, 0x800}, 0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000011c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000001240)={{0x6, r3, r5, r6, r7, 0x0, 0x2}, 0x8000, 0x1000, 0x2f}) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000012c0)) r8 = dup(r2) setuid(r6) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001300), 0xc) accept(r2, &(0x7f0000001340)=@in, &(0x7f0000001380)=0xc) r9 = msgget(0x3, 0xc4) msgsnd(r9, &(0x7f00000013c0)={0x3, "8d36e689aca70dcbdfc2a78f98024244db769a267c680d0c45a1b3340d4d33b53cd21f6e5ef22f327dea524ff2dacdf0526abe9c00fb9591fb823806ff8920f9f39385771f7d143edc811bb7243862c6beb023f5472f267f6469ecfb7b351553c1bb322d6e9f10fd38e96d631c4ee29c3799ab5b0de0"}, 0x7e, 0x800) fchownat(r8, &(0x7f0000001440)='./file0\x00', r4, r5, 0x0) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000001480)=""/169) mkdir(&(0x7f0000001540)='./file0\x00', 0x4) getppid() semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f0000001580)=""/195) renameat(r2, &(0x7f0000001680)='./file0/../file0\x00', r2, &(0x7f00000016c0)='./file0\x00') close(r2) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000001700)=[0x8]) sendto$inet(r2, &(0x7f0000001740)="ffaf985979d3b205750f17ad1b578b458ad9074fd11b1baa6411b406aaf39f00e4c526dc0460f3104f9372736329cadc56c35123a767dd3d0446a3fca6edf7a24c752a1306798307dfd0873c2849f59911999faca8022a8537b1525584edab80fb32b6a49e2a6dce79e5c8e6d22ebc06c943079839c66c633893e837eec97bc42a50a0201c62b041e5", 0x89, 0x400, &(0x7f0000001800)={0x2, 0x3}, 0xc) socket$inet(0x2, 0x4, 0x7) 05:01:07 executing program 4: r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xfffffffffffffffe, 0x201) r1 = open(&(0x7f0000000040)='./file1\x00', 0x40000, 0x80) socket$inet(0x2, 0x5, 0xf3b4) utimensat(r1, &(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000140)={{0x99e3, 0x819}, {0x5, 0x2}}, 0x200) fchmodat(r0, &(0x7f0000000080)='./file1\x00', 0x4, 0x200) [ 36.4927855] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 36.4927855] #14 0xffffffff80f6a26c in sys_sendto [ 36.5056778] sockaddr_checklen: 0xffffc48011f5b9f8 bad len af=24 socklen=12 len=28 [inet6: ::] [ 36.5141811] sockaddr_checklen: 0xffffc4816ebf3040 bad len af=24 socklen=12 len=28 [inet6: [ff01::3400:0:0:0]:20020] 05:01:08 executing program 0: r0 = socket$inet6(0x18, 0x10000004, 0x7) fcntl$setstatus(r0, 0x4, 0x4) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) 05:01:08 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x3, 0x1, 0x9, 0x59e, 0xffffffff}, 0xc) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1) fsync(r0) poll(&(0x7f0000000080)=[{r0}, {r0, 0x80}, {r0, 0x81}], 0x3, 0x8) getpgrp() fcntl$getflags(r0, 0x1) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) r4 = getppid() fcntl$getflags(r0, 0x3) r5 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000180)={{0x6, r2, r3, r2, r3, 0x2, 0x3}, 0xfffffffffffffff9, 0x0, r1, r1, 0x6, 0x20, 0x4}) fchmod(r0, 0x8) setgroups(0x2, &(0x7f0000000200)=[r3, r3]) r6 = accept$inet(r0, 0x0, &(0x7f0000000240)) setsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000280)={r4, r2, r3}, 0xc) getsockname$inet6(r0, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r7 = openat(r0, &(0x7f0000000340)='./file1\x00', 0x80, 0x6d130e56f8dac377) fchownat(r0, &(0x7f0000000380)='./file1\x00', r2, r3, 0x400) msgctl$IPC_STAT(r5, 0x2, &(0x7f00000003c0)=""/96) getsockname$inet6(r7, &(0x7f0000000440), &(0x7f0000000480)=0xc) unlinkat(r7, &(0x7f00000004c0)='./file0/file0\x00', 0x800) read(r6, &(0x7f0000000500)=""/15, 0xf) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r8 = semget$private(0x0, 0x7, 0x200) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f00000005c0)=""/209) recvmsg(r0, &(0x7f0000002a80)={&(0x7f00000006c0)=@in6, 0xc, &(0x7f0000002940)=[{&(0x7f0000000700)=""/201, 0xc9}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/253, 0xfd}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/21, 0x15}], 0x5, &(0x7f00000029c0)=""/184, 0xb8}, 0x842) mknodat(r7, &(0x7f0000002ac0)='./file0/file0\x00', 0xc104, 0x1f) mknodat(r7, &(0x7f0000002b00)='./file0/file0\x00', 0xc000, 0xc58a) 05:01:08 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvfrom(r0, &(0x7f0000000040), 0x0, 0x2, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x3}, 0x8) recvfrom$inet6(r0, &(0x7f00000000c0)=""/91, 0x5b, 0x40, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = fcntl$getown(r1, 0x5) r4 = geteuid() r5 = getgid() setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000180)={r3, r4, r5}, 0xc) r6 = shmget$private(0x0, 0x2000, 0x408, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_SET(r6, 0x1, &(0x7f00000001c0)={{0xffffffffffffff80, r4, r5, r4, r5, 0x2, 0x1}, 0x9, 0x9, r3, r3, 0x625e7638, 0x2, 0x10001}) fcntl$getown(r0, 0x5) r7 = dup2(r0, r2) sendto$inet(r1, &(0x7f0000000240)="e779f0ac47dacc12c3148fb747854f67685e72b12a8bdc45c51b4b9caf58862db53a0762c13574aeca41a26270433e6c2c825f52fa918ac82d99a087146b73156a206b16f8f64442537cf20cb3ca698c89a54b7cf99bc281e138c9cf2f01c387bc9447b1a510d27b00569efa8e8c55c45cdea2199eba98e52642d85fcd6d090e3028bc7d398c", 0x86, 0x1, &(0x7f0000000300)={0x2, 0x0}, 0xc) bind(r1, &(0x7f0000000340)=@in={0x2, 0x3}, 0xc) getpeername$unix(r7, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) r8 = semget(0x2, 0x0, 0x1) poll(&(0x7f0000000400)=[{r0, 0x5}], 0x1, 0x1000) fsync(r0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) shmget(0x2, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000480)=""/207) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000000580)=""/253) readv(r1, &(0x7f00000029c0)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/192, 0xc0}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/206, 0xce}, {&(0x7f0000002840)=""/134, 0x86}, {&(0x7f0000002900)=""/178, 0xb2}], 0x6) bind$unix(r1, &(0x7f0000002a40)=@file={0x0, './file0\x00'}, 0xa) lseek(r7, 0x0, 0x2) semget(0x2, 0x2, 0x1) pipe2(&(0x7f0000002a80), 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000002ac0)={0x0, 0x0}, 0xc) preadv(r10, &(0x7f0000002d00)=[{&(0x7f0000002b00)=""/116, 0x74}, {&(0x7f0000002b80)=""/70, 0x46}, {&(0x7f0000002c00)=""/101, 0x65}, {&(0x7f0000002c80)=""/98, 0x62}], 0x4, 0x0) setsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000002d40)={r11, r12, r5}, 0xc) 05:01:08 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockname(r0, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x11) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x80000, 0x2) chdir(&(0x7f0000000180)='./file0\x00') mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x1000, 0x1) truncate(&(0x7f0000000200)='./file0\x00', 0x4) chmod(&(0x7f0000000240)='./file0\x00', 0xe6) r3 = open$dir(&(0x7f0000000280)='./file0\x00', 0x100, 0x190) getpid() fsync(r2) r4 = geteuid() getgroups(0x6, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r3, &(0x7f00000002c0)='./file0\x00', r4, r5, 0x400) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x18, 0x1) r6 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x100) close(r6) truncate(&(0x7f00000003c0)='./file0\x00', 0x5) mkdir(&(0x7f0000000400)='./file0\x00', 0x1) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fchownat(r6, &(0x7f0000000480)='./file0\x00', r4, r5, 0x400) sendmsg(r7, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000004c0)="ffc098ca7629ae99636172529da4e5efc42eb381ea02749f3b39299167265a985aed31a92beff11a6813ff5635c58ff46fb2777c7ae295a631aa9b2e2bcf757c513a677e8a1881e755f70bbf0eae2268a556cdbd94b2610fee5de4428f17037914aef68076af2b497c6ee2ff3e7b8136bb8eaa4ed9b4e47db74be3884e74a286c4d01de372881f695ac9c6bd8dd4268b40ed2d17eb84cf539ddd29410ae91bbf4c702f337dcb16a55d78687f20b076bb1d10fed9549ac56015c57ad0f15e0bc02426af71329aef81f33d5df5fea9f94f2e25532a9354d4064caf325ac6404dc253657df5f189fa6f8bac6b3f05bbdcd45f28", 0xf2}, {&(0x7f00000005c0)="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", 0xff}, {&(0x7f00000006c0)="4852d21bc9603ceb41533d498f36c0c83f90a4b35ac248b605dc25bdf230c5b4d327cf39744fdce1fe49e4a54ed2259e7d8f2204d4dc853595acf3216d6a84bfc5166f0d5b3795be0470710a45197c61fc0e979e8f7fcc3cb8f6cf623fa5feff622334cd9cc5b5201fa20ba43d6460ac43b0a66369b96d41d8bb92a3ff08fa248e4ed60c44f0122eb6750d1666c496a05ea3a69c347221fca3366bee0e70c5741b25a93d66d148cffb8f1da09e354383e4157601c7ded7f048829dbc68f981908dd815adec409ae1bbeb68c384863c40aad8bff7e3ac7ce233f510d6fd41c54aa96816d6", 0xe4}], 0x3, &(0x7f0000000800)=[{0x50, 0x139, 0x1, "dd07108631b633160b52f0f37d541d913a88a9c775759442c1bb523b79d7f7085251179e2afb20de050b75a4b9ce09da2b8c97f08c2046a81184c437"}, {0x40, 0x1, 0x401, "ea2cc17dca152a4789fa2ae812f764f34a7181af1217146a1d2c1b8809220160aea4d135f74f1b00ba8755a8"}], 0x90}, 0x8) pipe2(&(0x7f0000000900)={0xffffffffffffffff}, 0x1000000) recvmsg(r7, &(0x7f0000001bc0)={&(0x7f0000000940)=@un=@abs, 0x8, &(0x7f0000001ac0)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/40, 0x28}, {&(0x7f00000019c0)=""/228, 0xe4}], 0x3, &(0x7f0000001b00)=""/160, 0xa0}, 0x2) getpid() getpid() semget(0x2, 0x0, 0x48) getsockopt$sock_linger(r9, 0xffff, 0x80, &(0x7f0000001c00), &(0x7f0000001c40)=0x8) sendto(r8, &(0x7f0000001c80)="5851b01592b7f5e08b8919f364cf6a98a342ed4c973d08b4df65819d22bd28263d680a7dcbe7f1d76c89ebdf00d6a6899f05cc2b4158b9a318a9239af64fdff63c58e3fdaac7285c001f9807713f3bb14f2f07d03164", 0x56, 0x5, 0x0, 0x0) open$dir(&(0x7f0000001d00)='./file0\x00', 0x8, 0x80) 05:01:08 executing program 1: r0 = msgget(0xffffffffffffffff, 0x400) getitimer(0x2, &(0x7f0000000000)) msgrcv(r0, &(0x7f0000000380)={0x0, ""/4096}, 0x1008, 0x8004000000000000, 0x0) 05:01:08 executing program 4: mprotect(&(0x7f0000349000/0x1000)=nil, 0x1000, 0x20) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000040)) 05:01:08 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) lseek(r1, 0x0, 0x1) read(r0, &(0x7f0000000040)=""/41, 0x29) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x20) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x104, 0x400) r3 = shmget$private(0x0, 0x10000, 0x0, &(0x7f0000fee000/0x10000)=nil) rmdir(&(0x7f0000000100)='./file0\x00') unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r4 = getuid() getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getuid() getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getpid() r9 = getpgid(0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0x8, r4, r5, r6, r7, 0x100, 0x7}, 0x0, 0x8000, r8, r9, 0x0, 0x3, 0x8}) getsockname(r1, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8) recvfrom$inet(r0, &(0x7f0000000340)=""/102, 0x66, 0x1, &(0x7f00000003c0)={0x2, 0x3}, 0xc) getuid() bind$inet6(r1, &(0x7f0000000400)={0x18, 0x3, 0x4cb, 0x1}, 0xc) write(r1, &(0x7f0000000440)="44dd306438a1a70ed0fd6fb3f9e7bb3c94bb648d6ece328ee437d4ded9dc85900979ce4173a9314447d9a4bd5cdd4d1595670569f7be9a3c5413df1016d13bd67374d42a9ef29e383fbabbf7e5becfeb8bf1ef55bf52449a8c3a150e48d795ee5e04b4f38797ab79d74538e362655fbc1d83038ebd1ae2a9b5841a9d94b047bfdea6f27efb6a07d67dcdf432a07b899b9f068613a2c4ef9ff3d4cb0f596e662f822a0baca41670f123247a4487661fc88a6f680176e1058230b0320dbc91dce9f0dd43ba4c7cca36bd0c6888b94af8", 0xcf) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000540)=0x5, 0x4) r10 = open$dir(&(0x7f0000000580)='./file0\x00', 0x28001, 0x6) fchdir(r2) r11 = msgget(0x2, 0x40) msgrcv(r11, &(0x7f00000005c0)={0x0, ""/20}, 0x1c, 0x2, 0x1800) getuid() readv(r2, &(0x7f00000009c0)=[{&(0x7f0000000600)=""/217, 0xd9}, {&(0x7f0000000700)=""/70, 0x46}, {&(0x7f0000000780)=""/119, 0x77}, {&(0x7f0000000800)=""/37, 0x25}, {&(0x7f0000000840)=""/210, 0xd2}, {&(0x7f0000000940)=""/46, 0x2e}, {&(0x7f0000000980)=""/58, 0x3a}], 0x7) fsync(r1) getpgrp() readv(r10, &(0x7f0000000fc0)=[{&(0x7f0000000a40)=""/49, 0x31}, {&(0x7f0000000a80)=""/86, 0x56}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/239, 0xef}, {&(0x7f0000000c40)=""/120, 0x78}, {&(0x7f0000000cc0)=""/211, 0xd3}, {&(0x7f0000000dc0)=""/222, 0xde}, {&(0x7f0000000ec0)=""/208, 0xd0}], 0x8) 05:01:08 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) r1 = dup(0xffffffffffffffff) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) r2 = socket$inet6(0x18, 0x10000003, 0x0) accept$inet6(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$setflags(r2, 0x2, 0x0) 05:01:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1440008, 0x9) recvfrom$unix(r0, &(0x7f0000000040)=""/230, 0xe6, 0x801, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001880)={0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000018c0)={0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) r4 = fcntl$getown(r0, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0xc) r8 = getpid() r9 = geteuid() r10 = getegid() r11 = getpgid(0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001a40)={0x0, 0x0}, &(0x7f0000001a80)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, 0xc) r14 = getppid() getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) r16 = getegid() sendmsg$unix(r0, &(0x7f0000001c80)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000017c0)=[{&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="54d46783e4fb06a6f881fecdb202b3aeefbab4b02dc85d3d906a5c13455d07aa8b8156cc258ddd492b464e3a0a18c949231d26d840685a8cf5701484fe127dda70a59ae1e985cbbe1dc63b7c683c2647def37c7db9b6de1cdb10943d48b920d362d53079f57513fee195901c4de855a0dadd5ad483593a5d904adea3bd5ccd03e1352e21d6f051c812ccdac85f6550290538516320468a0a6e6f54f6a830cd23be8f8ffe61da6eef5444d9722e0685670ce4e1", 0xb3}, {&(0x7f0000001380)="51724eff01af5da20260e354a266314370", 0x11}, {&(0x7f00000013c0)="65f78ca400e3318fa62128c117f39fb40dba2fa85035c4f8869b661b90fd21d1825885f54cdb32ee3a6a5baae0529bf79f722f6c56daddeff5d18e6b6277fdd20fa3998b77e719d0e1e384cd9a76f2da4d44b0d68073fb560b42b192caddaace2c8ae129489fdc5866e088a75cf89e95fbf0a93f6dcbbb5784123591e8c02fe454f09c5daa366ba96858bd032b9a8dba15", 0x91}, {&(0x7f0000001480)="3cde892a0407571fb8240925d4d37bc9cc6af68318cfd3a0535d9830e177d2f13789787487edff87ecd12ae307bdd1fdf21ccad8e455bfc69bebd7aa1e1a4e6ab471f92a2c02638c22012c34822481bfd07e78e8c3edd280f2794bb1d6e7b3b75a2310b3a54c5708ae1f9172bb4907797ef1006c0eb279cd9e44364c65e9ad5e8009f8811e0b7e1f4445179a08ac148ceed557ee54a578fc26506c6c5304860d17b8ed0af95a5da378a167302e5006b6d9300eeb488a001f9b239fec1a226c821d64835fd76a52ce6d6e6bb575bcaf0430fcea7b7d865515b92ed0d297fadae90700db958bda54", 0xe7}, {&(0x7f0000001580)="89ef0946ceafa386f31b3dfcb35110d8d2616ec4141a11fe0bd22d4c53c4aa231b8b88c72954962c993eda31d0b45d488f65381a30827357eb4c4f3e5db0", 0x3e}, {&(0x7f00000015c0)="e76beb909b3b5ba79f4cc7555913e1423f6806d04fd863c164b9ceda8a85b9b11227875674b2936475a8e6b941a8fd12c072cadea2923353a961b963e57ed40fdccd23cf095835006a8729a692653e6a701579a5d47c5f272e8ee4a3cb95b1101115c54ffe8886414ae43f510829b3b56b90b0dde2b0ac64e7edb57fe7eb7b9546df810a0b75249cce4c886caf16c7a168e08bf30916bc84b1527acd716b40b404e4a7", 0xa3}, {&(0x7f0000001680)="4ef32a81002c69c10c23786fa565ff39f4f57117e3a1e613daff532b1df027c43aee15ffe68435ffaf36286138b2248a8076e8edcc6715c80eaae105084f8b012bceecb6b119ed3a9dfe68cf389eaac89183a4808cc49a910717bbf01943782250af512dd7", 0x65}, {&(0x7f0000001700)="88139fd7152bfd67f7b32bb282593e1a42c6973005647a85430c2abc76d205251274c63ac86f93533bbd687dff067166b222e693ed93aa0c89b76c783559b6421605f1539f150793d0aa885787b092639022722ee67698f146370c834eab3fb66d5c2f2b6330036f81b06e4c47cb730a55e738901270ae60299428d4bf367260372c6b2d9339652f85d7411ba4901acfa8395db1e70471fb16299363cb486bb5a28d1aee91064676", 0xa8}], 0xa, &(0x7f0000001b80)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r6, r7}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xf0, 0x8}, 0x40c) getsockname(r0, &(0x7f0000001cc0)=@in, &(0x7f0000001d00)=0xc) setpgid(r5, r11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r17) connect(r0, &(0x7f0000001d80)=@in={0x2, 0x3}, 0xc) fcntl$getflags(r17, 0x3) mknod$loop(&(0x7f0000001dc0)='./file0\x00', 0x20, 0x0) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000001e00), 0xc) open(&(0x7f0000001e40)='./file0\x00', 0x20800, 0x100) setegid(r7) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001e80), 0xc) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000001ec0)={0x3, 0xfffffffffffff2b2}, 0x8) 05:01:08 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) fdatasync(r0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1c90, 0xffffffffffffffff, 0x0, 0x0) 05:01:08 executing program 0: r0 = paccept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x40000000) sendto$unix(r0, &(0x7f0000000080)="76aabfc9eb41f152572cf83f0520dde04547d8a57b7c52e26a4b1225fb18b9e9288bfc058f608e7d298807c984e5615f4ae69f68161eb61f1bc9aaebf8c4079b29a4c3dbb9ec6f056f3a427d6964321cf97015559984367666abde", 0x5b, 0x2, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r1 = accept$unix(r0, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r1, 0x6, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x42, 0x0) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x8) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x40d, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r1, 0x4}, {r1, 0xe}, {r3, 0x4}, {r1, 0x5}, {r1, 0x40}, {r0, 0x20}], 0x6, 0x2) sync() r4 = semget$private(0x0, 0x3, 0x10) semop(r4, &(0x7f0000000300)=[{0x1, 0x1, 0x800}, {0x7, 0x4, 0x800}, {0x3, 0x2, 0x1800}, {0x2, 0x2, 0x1000}, {0x0, 0x6, 0x1000}, {0x0, 0x7f, 0x1000}], 0x6) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') msgget$private(0x0, 0x400) semctl$SETVAL(r4, 0x4, 0x8, &(0x7f00000003c0)=0xac0) r5 = getuid() r6 = getegid() fchownat(r3, &(0x7f0000000400)='./file0\x00', r5, r6, 0x400) fcntl$setflags(r3, 0x2, 0x1) fchmodat(r3, &(0x7f0000000440)='./file0\x00', 0x120, 0x600) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) paccept(r1, &(0x7f0000000540)=@un=@file={0x0, ""/4096}, &(0x7f0000001580)=0x1002, 0x0) semctl$SETVAL(r4, 0x303a4f5099a28dcb, 0x8, &(0x7f00000015c0)=0x8000) linkat(r7, &(0x7f0000001600)='./file0\x00', r7, &(0x7f0000001640)='./file0\x00', 0x400) r8 = semget(0x0, 0x0, 0x40) fchmodat(r7, &(0x7f0000001680)='./file0\x00', 0x0, 0x0) accept(r7, &(0x7f00000016c0)=@in, &(0x7f0000001700)=0xc) semctl$GETALL(r8, 0x0, 0x6, &(0x7f0000001740)=""/37) sendmsg(r0, &(0x7f0000001940)={&(0x7f0000001780)=@in={0x2, 0x2}, 0xc, &(0x7f0000001880)=[{&(0x7f00000017c0)="052dbae96d32a6907e5c0332d09c7eb23ad38e20584bd4c0104ba3bb94735f14003f33a77f91671c7b0c263e7f355b052393e2031c30572a5316769c9c387a9cdecf1d1c5592bca1ef185112d9c842cab615fa4621f98452ebe783e66f8383a1e1707c31ea0daa989e7cbbc8252d77186f2ee97bb72a0b87acdcc5452f37fd83403073cc9c7c671efa01e261541d3782946610762e6c9e6ca9930fd04dda1691c1fc44522002d5c8cd8fa68ae1a6fae7a7e7", 0xb2}], 0x1, &(0x7f00000018c0)=[{0x70, 0x101, 0x4, "ca3a56378d2184857bdc591003930e2a36b656a7fa23fb5305086a7f8e94be0e59ee935d37c861b447dcac672c431a9ac67e562e9cab7abb62e452dab732a94ef3d820a3ece547c7c1f0bc22e37ca29fe67c4c2a82e552f9f0"}], 0x70}, 0x4) 05:01:08 executing program 3: r0 = socket$inet(0x2, 0x70000002, 0x0) shutdown(r0, 0x2) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/59}, &(0x7f0000000040)=0x3d) r2 = accept$inet6(r1, 0x0, &(0x7f0000000080)) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x3, 0x1, 0x5}, 0xc) r3 = accept$inet6(r1, 0x0, &(0x7f0000000100)) r4 = accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000200)={0xfffffffffffffffd, 0x1, 0x7234, 0x9, 0x6}, 0xc) getsockname$inet6(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept(r6, &(0x7f0000000300)=@un=@file={0x0, ""/45}, &(0x7f0000000340)=0x2f) sendto(r2, &(0x7f0000000380)="95ca83", 0x3, 0x4, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getpeername(r1, &(0x7f0000000400)=@un=@abs, &(0x7f0000000440)=0x8) bind(r7, &(0x7f0000000480)=@in6={0x18, 0x2, 0x7, 0xcd0}, 0xc) getpeername(r2, &(0x7f00000004c0)=@in6, &(0x7f0000000500)=0xc) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x1000000) r9 = openat(r8, &(0x7f0000000580)='./file0\x00', 0x82, 0x30) r10 = shmget(0x0, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000006c0)={0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f0000000700)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r15 = getpgrp() getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000740)={0x0}, 0xc) shmctl$IPC_SET(r10, 0x1, &(0x7f0000000780)={{0x7, r11, r12, r13, r14, 0x4, 0x80000000}, 0x4, 0x1, r15, r16, 0xfff}) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r9, 0x29, 0x69, &(0x7f0000000880)={{0x18, 0x0, 0x4, 0x9}, {0x18, 0x0, 0x9, 0x2}, 0x4, [0x8, 0xa84, 0x7f, 0x3473c79b00000000, 0x63f2, 0x60c, 0x4, 0x3ff]}, 0x3c) dup2(r5, r3) pipe(&(0x7f00000008c0)) 05:01:08 executing program 5: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open$dir(&(0x7f00000012c0)='./file1\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file1\x00', 0x200000, 0x102) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setuid(r2) fchownat(r1, &(0x7f0000000040)='./file1\x00', r2, r3, 0x400) r4 = openat(r0, &(0x7f0000000240)='./file1\x00', 0x181, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r5, &(0x7f00000000c0)=@in, 0xc) read(r4, &(0x7f0000000100)=""/133, 0x85) sendmsg(r5, &(0x7f0000000980)={&(0x7f0000000280)=@in={0x2, 0x1}, 0xc, &(0x7f0000000600)=[{&(0x7f00000002c0)="ff920110f9cb3e9ea2595df1d9ed22273bff010322c5ac318b0d39b49f0126fb589f2df8db430aeb77b11126a2391caf862ba16facaead19aa94ef143aa1d913e63427f23e6a397334883b154d545b624f5d60b94bd8914b50f8b77a5dfc03320d8a683df0632395f1a1fe684e27c1bae9", 0x71}, {&(0x7f0000000340)="feac3722b3ac4dfbb5215324a49814bd30aa6ceff84fa2a8bb0091f06593afa28e5fc2962784c105b457ef5e820d5e9f9a32a69d6b55440aa23a827a1b907965661d6d75118f6eb2ca45f9a3e14a9ec515cf50b60017fc56b4cbe0e9ca090d7ca85eaedbe0420cfa96957a46b9bb4c9da2f1119721d62cb400c99c82355b978a14c77796a0c0581cac1414b2c653d16c7fbc97c6151d6e808e7aa373f965b2ca9b68333f14835edf21892030e4ccdceaf4000967", 0xb4}, {&(0x7f0000000400)="7071ac6aaeb4a29737f5d4951a500b5370704a8f4e2bf9f580a607c5b60f926c7295136bc66ee8d7da4cca32fc23f855321b1434d065dbe7d5f3859217f4a261875c1ba376478ae9be487feeab7b971ad35ce3c431e6f5a7ceb9b02851705c86c765fbda759c17383ab00e7cdbd127913be38bfc1af93a9b3a793c37bfda14dc788e4ebf3399f0b9e492cbeba7f4c5d36d5ba92a7c5593fb6a38fb624b907d5f59321011b4310d71cf64c355f627658c2343e7d3964b57020539d58f7402a9a15009e400b56982e20a6f15be743cf339ac7b83ff6e2daf", 0xd7}, {&(0x7f0000000500)="3519b3c1b8ff6400", 0x8}, {&(0x7f0000000540)="bb9e0a9d0942351717f2faf42894e24720b8f18d75e88b5a6965646f3fcaaf2b35c29127090d25768c5c8bd417c1414bbca317592878d29283cdc493b912b875b969f5870bc077ccb49efdc39bc4856a586ff9d1a58b69d45580e92e203e3c70cf67de099b9fb61d252e5701898317fc157582c502536a655d8dbebd0d79924a5c8764537c67c9", 0x87}], 0x5, &(0x7f0000000680)=[{0x100, 0xffff, 0xff, "81b1640c3cdf8f3eee4c785af4e6130a8887b8928f3a749180ccbd012ea947b661dd48f22d21951c63135deb47f917701e16f8de79157b8535b54d46cba179d0b34e46ca0d4724d5d8382afbf99164fb6cb7f9c4af55a8f84282c3c8227c3d16b32aca80fddce7fefe1affa6159de075aa2b43306ac9aaf9e48dd159631f6d59f8362f1348afbf087ead502d359aec23c46c9c755ffa04b91068e7815f33181ba4474cb8108c9eb44476a7542e2c21a00f7252dcea71a7cdc57fc88bd67544a2878ce9221f8c3d3e377ed00a3a9439d9ca7d58b45f0bb8416e203cab51d309a4063426fd9ec9adf432cc"}, {0xd8, 0xffff, 0x1ca489ff, "be4352070b5a421dd96552d205d4d4047da9819e5641d7e6a4a9b93f58f4c40e53275f2fe76ca5227d2a1919ec551808c856a7c076293562dd7562c68a04594e4a0804b901aa3fc28e727fa6de1155fad2cd85817baff6ac8475d805f0d320efd173c53673cd9bbb46ccd63c3da3672cdc737cacb54829bda7ef9dee5985117a53aefa104e9943c13ba9a2899cdabbae169b4329c8e3c250209bbb368b97939fca0452326e707b98c7153dc569df056f7aebc98cce49d68fe13a86658c109e227125de1737623b"}, {0x68, 0xffff, 0x8, "801dd328dfb779ba9e7ee416482120865837c197af7dc53334e3bc239ed5676ca3e2ced35be02f1a9390b1d2b68aef3fef70b707d6f16c2af1893544b641c011812739da13ccd20ed17863166dca593f5deda352"}, {0x70, 0x1, 0x6, "963034ddbb0669ca8722c248ab811aa36f6d141e3dd96cc2ca949bbf6a331fd30397a4abd26d5835687411a8efe240101d2016a596d7fc266531a81091b1b7942ec16d672b68ac497e562373d85b10b1cf2434eadea126f36baa07059a1dbe"}, {0x30, 0x129, 0xfffffffffffffff9, "22b805221071fb5c67e4a399961196eaa8035b606fccc9c6fee3"}], 0x2e0}, 0x2) unlinkat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) 05:01:08 executing program 4: getrlimit(0x7, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x140d030c31999727, 0x4) setsockopt(r0, 0x657, 0x80000000, &(0x7f0000000040)="b605cca7f1c7856713e421afb783aa2e5bd95597ca4e4ffb4200bd907b9b78c1cea93dabcf21a0477dcceb90fd761a27a96e352c0ee4974291fa245fe8456ad2b10875443c9258b24903de91908ecc4886d58507e1a34716662279a9ebfb063a3d008fdc79bc9107dd6768ad64fe446c2eba4b26152c1e543c75585b77ef269402a9479719c18d99214b2c3ceee7cb4b61679aa5032f6245b847e61a539a877bab46364cefadc8082fc90623464d4c79f6de061040fe0f7d26f5fb1dfb119e0b9dd54a4db1c80b9562", 0xc9) getrlimit(0x6, &(0x7f0000000140)) close(r0) r1 = semget(0x0, 0x4, 0x20) semctl$GETVAL(r1, 0x7, 0x5, &(0x7f0000000180)=""/139) unlink(&(0x7f0000000240)='./file0\x00') r2 = socket$unix(0x1, 0x2, 0x0) connect(r2, &(0x7f0000000280)=@in6={0x18, 0x0, 0x8, 0x1}, 0xc) r3 = socket$unix(0x1, 0x5, 0x0) sync() socketpair(0x1f, 0x40000001, 0x8e67, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0xc) setsockopt(r3, 0x5b0, 0x9d6a, &(0x7f0000000380)="9bceed72fab597a443bcd1c6deb2a8448168d2778fb58f3ded7485638b89c144656b7b49d666fd5a078e884c1302e8aa6f9845ae52f24ca8425477a3298d3fe269bd1e682cd51898ecd7c30cbe31e53ef0036db79f1bb963a0cc21127f22cec9bc3e4bd6f6666ad23c08f4c7", 0x6c) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) close(r0) sendmsg(r3, &(0x7f0000000a80)={&(0x7f0000000400)=@in={0x2, 0x0}, 0xc, &(0x7f00000007c0)=[{&(0x7f0000000440)="07d77bfb85926d2db465a043ff51937ddd8c458533ea4f48166ac8f056a0631d1663275d6cf85015614dacd76476af90612ae4b52261c9dbac74e898ff01dd0df840476d120e18865f728847ae2ddf8e8176e7d12c90d7c1fcc7f1717498db4cf95bc0604e4c7208b94b8341b4496cf8317bf5f64d00d8a26f51f49cfabad4a25637955647adaad93b2eb4596ce9bd52bbc927888e7c377b5f4a4d0fc43f151da3210f243de736b71c1dba0246982661405bc51f04e78cc3b654ac4415cff23aca742de4741944b4e9509ee92c4cc318a993", 0xd2}, {&(0x7f0000000540)="52290396466548aa49f7ce03677f5db2a14c6b549f41462d793d7dd0f5b5b1dfc2e3017d589400bf282cf23edb62b78cde98abe48748d4760b112b0e7c2fd67274b802305ead385dc1de2c9e28b881741bb59baa7d046df48603a8d65d4941b1067fcbc1a884f8c7113eb8bf2a3008fb6fad42d18b7af8d8fd115b33ed3b656924ad242435bdd6f8763975f1cf051dda059347faf082003961bedf099591c2572a9570de3af3781f2165df65", 0xac}, {&(0x7f0000000600)="a262f9a9abcac167ad4f0a60983c435c4a69c8e5847f750038c1f26339f77eec1d83b2d8976d0144be96b7df6d2763bbd1cdd1c14af160fe26657fe31cf6496eb3b9ebff4b896f765cd4761e299d4999face36b050b83e11e4e2e4675b6564d7155efb6e84ff19ddd860d934bc77ede2e93b6290d0bf1b8b", 0x78}, {&(0x7f0000000680)="98845f7e02c5e2ab8e70169e4352b175d434925206e1191e7b14a1a5b0004c23a917e6403c95a45af6f234cc65d7797b42cd6b4aca0197e97f57e8c9da635af0d6e5de52101f7846d7d1e5eef093b173b2b2ca51105c39257a3e7eec59ebb0d01832aee8c1f7d651628ac579bd278bf3160136553907", 0x76}, {&(0x7f0000000700)="b2c2e1d8a19c7fd54231f3fdbaa73ff6be8a1258eecfb2c609499429da6c3da61e9362c1688b5c02a0dfaa566a63f028580dc7242d184f73d920c8ab7cf545afa089de75dc9ae2b13b2d87b20843d58a0ccd331448935eb05f11ec976f8b5c5a513f256a303177cd56bef49147a5a771df0511abfba234a03183eef3534cd95ab8d20ede1ced7e7d56cc9c2bc91ff37fae8ac2612443f5b7f44a7f83ea52a562e21d5ab31345ec3f4962", 0xaa}], 0x5, &(0x7f0000000840)=[{0x78, 0x29, 0xffffffff, "cd3c281dec8fbea8f03d587c77aece477ea94cc9fd6b4d023d1e982ff653a1d7c1cb9b9032d30379c43066e5ad19bfa3b18d1581ddeff5e40a0187526364fcdcdf9562855b35b0d882c037fdd67e05b8923fbab8c955bdc5f828b62fd55ea44555338c73"}, {0xf0, 0x0, 0x9, "6a2d8772f03a518f9988af0e31988c3bbf7ae68ff0dc45137a1887145d15e3bf9a678e4143df3da3b1103d3fa0228918d79b7aec47ccefdfdc9db4b4c500465336ae72c39065898ff96935082513a7d3b93b920f0a991b3ffa108a2cf155054a6ced056d97af6f0c77062571c8b916cd74d4cdeba4b9876df89be13e700e89e9c6a32711ad3db8323dd551f1eb5293b7888a6415dd93fc719556d61fc00ac470b4e12bc032a0ff324b8a2d2def563554d8880204f6962eb239ceddd2fd39244c8aca395c204a9d56147f91e9dacfa9385f8e94d844e01b62f7"}, {0xb8, 0x111, 0x769, "cbb68c9cd44ffa4785fd8a85b9613e3c1ce1f19192304f7a2a34859d921d4a1245e68d32168adddf393c424aaec9be02ed8d1ef277eb8f92193ed89d3ceacb7a11d9d7d20b4b8e7d9078981845ceffbbef0181fb2ab45670bd1d3acaaa871c94723ed7583422e9757b0d248e63fc360f539c87d5105e153e32eeb4f085a2ea38e239b8793363bc61df8e605bec02bcb5c6faa62ff368578609182c6c8fb1ce26ee0ca423d27c24"}], 0x220}, 0x400) connect$unix(r4, &(0x7f0000000ac0)=@abs={0x1, 0x0, 0x1}, 0x8) fchroot(r4) close(r5) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) getsockname(r4, &(0x7f0000000b80)=@un=@abs, &(0x7f0000000bc0)=0x8) setsockopt$sock_int(r3, 0xffff, 0x1000, &(0x7f0000000c00)=0x100000001, 0x4) getrlimit(0x0, &(0x7f0000000c40)) sendto$unix(r3, &(0x7f0000000c80)="cede3abba83c88c6163dab387a34171455e11ce2c22ed8a780e42333044ba39779f1d1c687f106637c5ab510e8e433081045c5c4b77196960f43abcc3b4bd62e8e6d4ebd203aa4aec90474", 0x4b, 0x40f, &(0x7f0000000d00)=@file={0x1, './file0\x00'}, 0xa) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) r6 = open(&(0x7f0000000d40)='./file0\x00', 0x20, 0x80) faccessat(r6, &(0x7f0000000d80)='./file0\x00', 0x40, 0x200) socketpair(0x6, 0x4, 0x1f, &(0x7f0000000dc0)) 05:01:09 executing program 3: nanosleep(&(0x7f0000000080)={0x80000001, 0x2397443c}, &(0x7f00000000c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x60e, 0x0) r1 = getppid() fcntl$setown(r0, 0x6, r1) mmap(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x100000000000000, 0xc10, r0, 0x0, 0x0) 05:01:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) flock(r0, 0x0) 05:01:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x41) listen(r0, 0x3d01) r1 = getpgrp() r2 = geteuid() r3 = getgid() setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000040)={r1, r2, r3}, 0xc) setuid(r2) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) sendto(r0, &(0x7f00000000c0)="5be5c981b60729fd7a7d5c6be686f54c6883ec431d07e1bf87387e34fd2e63bf54405c0261e3e2bd9ef6e7d4aaecb398cb3bf53a936e36de3d5e61e0751b305b93be67002b248b672bf9c0c5921ddcc0951e8ee77b28f619d32941d911c0a4ab9743dbd52bbbbffc7b029e2529b337b6381a6b591a3852ee927c74d26371ecc23c9d04e69be3baffc3b6db181569", 0x8e, 0x402, &(0x7f0000000180)=@in6={0x18, 0x0, 0x9}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) fcntl$setown(r0, 0x6, r4) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000280)="2bf12c4541d6d07ec48faac82206eee089d0466d0fe3581d415a363a1c937ee133aa5c422042b5da7a018a58f6340c14cc1ec4bb5a7483d2d91b7a4f342675d40b16c43e5384a28008fa0dd865d45c9bd439cfd28fc96535851c77ba7babb86687e1f13689ab94", 0x67}], 0x1, &(0x7f0000000340)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x40b}, 0x7) setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000003c0)={r4, r2, r3}, 0xc) read(r0, &(0x7f0000000400)=""/242, 0xf2) getpeername$unix(r0, &(0x7f0000000500)=@abs, &(0x7f0000000540)=0x8) r8 = shmget$private(0x0, 0x2000, 0x280, &(0x7f0000ffc000/0x2000)=nil) r9 = geteuid() shmctl$IPC_SET(r8, 0x1, &(0x7f0000000580)={{0x0, r9, r3, r5, r6, 0x10, 0x5a81}, 0x100000001, 0xab, r4, r7, 0xffffffffffff8000, 0x66, 0x9}) getpgid(r7) r10 = socket$unix(0x1, 0x0, 0x0) getgid() open$dir(&(0x7f0000000600)='./file0\x00', 0x448, 0x82) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000640)={{0x18, 0x0, 0x8, 0x6c4}, {0x18, 0x2, 0x6, 0x660}, 0x3f, [0x8, 0x2, 0x7, 0x100000000, 0x7, 0x3, 0x3, 0xfb41]}, 0x3c) r11 = semget(0x1, 0x4, 0x0) semctl$SETVAL(r11, 0x1, 0x8, &(0x7f0000000680)=0x10000) truncate(&(0x7f00000006c0)='./file0\x00', 0x10001) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000700)="3841d6512df7aceab470fc2cbb2521074f7b71d3962aefdd4d17e5d61a82cfacf1133dadd7c2f77dfd68cc28c2b60dacebe2167383f30b2d26173a6db228975e5d7775e489a2e1385e99", 0x4a) getsockopt$sock_int(r10, 0xffff, 0x1001, &(0x7f0000000780), &(0x7f00000007c0)=0x4) fdatasync(r0) setreuid(r2, r9) 05:01:09 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = dup(r0) recvfrom$inet(r1, &(0x7f0000000000)=""/204, 0xcc, 0x803, &(0x7f0000000100)={0x2, 0x3}, 0xc) recvfrom$inet(r1, &(0x7f0000000080), 0x0, 0x20000007fe, 0x0, 0x0) 05:01:09 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffff9c) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') sendmsg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="6dc65c4afde29ddb7eda4245", 0xc}, {&(0x7f00000000c0)="3f4aa6324da144496d6c784e8a8c48987ad14b9b697aa7e60b4867fab9b7449f8e1b367bae6c3a0d9a1f94ec433ab23aa29bd2daa2acbe543231e5449601646ab06844a96aaaa454109c39972acf11f7904b04bcb960546a611ab151bd8183937ef77c7b9df31e12367f8c59f7755234e2f52d1f676f03c62e655238d63103f435cdd0fc2993b78d0b36c45f794c1d9e10d58c0206b15f", 0x97}, {&(0x7f0000000180)="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", 0x1000}], 0x3, &(0x7f00000011c0)=[{0xc8, 0x101, 0x4, "c9b53734346f860478d2a6f16e15b53b4f5d2fc9c09eeb25722c85e2f389a90e792943763d025672b6c175810b00ab80c726217b7e1df7f14d7a30eac53cc0f86a261ac8e55f65ddbe0b1a2122e1f44d9335a5979a422d3b1775a2a3dca9998c2815d5ceba59bf55aaa9d33aba9deddf93c22207820e3cf7563a5d50408ff3330f514b5811dc3e135100eb2efc92b81c0a1c1fd81d610642cbd8ac323216b28eeaa88528c7c1ced86c6fe2241506c9e063"}, {0xd8, 0x29, 0x4, "8259123128acc3aa237df54aa20cb10dc0cc8c24e0f71482ba3ac67d72c1339c0f42dca47f77650a36b852a8ec71fcf84b7960c29b226860127d6519bfe31cf06f25ab5299a9adfeec34939b5cf198dfec3a95914b7134d0e62571ca77b25a292264a3844bf6914f677b176345b22f92865a406bae659db03cb1b2f72af1e8e369d2fd890c3910f7e9ee77b53f77b1ad90c057df1778f37faad86a7e2cce9d6133178fbb9848d419b9af169a38e219d8adfef4e08eecad0aecbabfc38df208dd307b00a2e9e0"}], 0x1a0}, 0x8) recvfrom(r0, &(0x7f00000013c0)=""/10, 0xa, 0x1, &(0x7f0000001400)=@in6={0x18, 0x1, 0x9bf, 0x80000001}, 0xc) chroot(&(0x7f0000001440)='./file0\x00') r2 = openat(r0, &(0x7f0000001480)='./file0\x00', 0x0, 0xd8) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)) getsockopt$sock_timeval(r2, 0xffff, 0x100f, &(0x7f0000001580), &(0x7f00000015c0)=0x10) r3 = fcntl$getown(r2, 0x5) recvfrom(r2, &(0x7f0000001600)=""/117, 0x75, 0x41, &(0x7f0000001680)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = fcntl$dupfd(r0, 0x0, r2) unlinkat(r4, &(0x7f00000016c0)='./file1\x00', 0x800) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000028c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000002900)={0x0, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002940)={0xffffffffffffffff}) r8 = geteuid() getgroups(0x3, &(0x7f0000002980)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getuid() getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000002a00)={0x0, 0x0}, 0xc) r13 = getgid() r14 = getuid() getgroups(0x1, &(0x7f0000002a40)=[0x0]) r16 = geteuid() getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0xc) r18 = getuid() getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000002b00)={0x0, 0x0, 0x0}, 0xc) r20 = geteuid() getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r0, &(0x7f0000002d00)={&(0x7f0000001700)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002880)=[{&(0x7f0000001740)="3285434e1f41b200a2b960d18f65aa98ad13a9e2f4af9ec8c4e1688b4653ea929986f1dd3edeb60f58a33ac24bb5c4ebf0b5b5f5e7186998b84ee3fa76f104", 0x3f}, {&(0x7f0000001780)="9c34524290e12e2bb3de47f083a5a14352a22c44f6e7a503e37a4e02c0aa0e9fbba0889def0815f0812abd163543b37e5e3b7bab22b107a40f9cdc414f102ce9f516b57388898ac0590b8d13fbcd280aea70ac504c881b4f7cdd7b8cb5f4ccf77ec71655079fe3e537d71280e091eebe265c8685fdd0e0276d84308663b5611981c1adc69a8ae7da510e39d778c6e7b45004c124e7b75f9a2b75c7adc8a511542a0eeab0e347d7510eef17edff4ed09cc227f161b01ee5c0337eb36a91c62d18acdd66389975fd7c564e6297dca54cf352", 0xd1}, {&(0x7f0000001880)="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", 0x1000}], 0x3, &(0x7f0000002b80)=[@cred={0x20, 0xffff, 0x2, r3, r5, r6}, @rights={0x38, 0xffff, 0x1, [r1, r1, r7, r2, r4, r1, r1, r4, r2, r0]}, @cred={0x20, 0xffff, 0x2, r3, r8, r9}, @cred={0x20, 0xffff, 0x2, r3, r10, r11}, @cred={0x20, 0xffff, 0x2, r3, r12, r13}, @cred={0x20, 0xffff, 0x2, r3, r14, r15}, @cred={0x20, 0xffff, 0x2, r3, r16, r17}, @cred={0x20, 0xffff, 0x2, r3, r18, r19}, @cred={0x20, 0xffff, 0x2, r3, r20, r21}, @rights={0x30, 0xffff, 0x1, [r0, r2, r4, r4, r1, r4, r0, r1]}], 0x168, 0x2}, 0x2) 05:01:09 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="da80f29638afafe9b1c793d6519fcdd6866c5b83d34231d0a942b72757e6cf54254101ec7685", 0x26) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x10040, 0x4) poll(&(0x7f0000000080)=[{r0, 0x38}, {r0, 0x108}, {r0, 0x10}, {r0, 0x85}, {r1, 0x2}, {r0, 0x4}, {r0, 0x10}, {r0, 0x22}, {r0, 0x4}], 0x9, 0x800) bind(r1, &(0x7f0000000100)=@in6={0x18, 0x0, 0x5, 0x8}, 0xc) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x10400, 0x20) munlockall() poll(&(0x7f0000000180)=[{r2}, {r0}, {r0, 0x4}, {r2, 0xf2c75c689107549f}, {r2, 0x9}, {r1, 0x6}, {r2, 0x20}], 0x7, 0x9) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) mknodat(r4, &(0x7f0000000200)='./file0\x00', 0x4, 0x20) r5 = shmget(0x2, 0x3000, 0x180, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000240)=""/232) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') shmctl$SHM_LOCK(r5, 0x3) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x0, 0x9}, {0x100000000, 0x6}}) r6 = getuid() getgroups(0x9, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fchown(r3, r6, r7) write(r3, &(0x7f0000000480)="51e00bc0142273060da8333f5d68baa28921e79a17ffd5b7d791a96bd2c143748529d942b51ea4e8814c7e21d8ed45858657c5da1130b26f247f8a6378780fe9a989fbe4b130a0dc8d1ad09a3025d83bb1e8", 0x52) r9 = accept(r4, 0x0, &(0x7f0000000500)) lseek(r9, 0x0, 0x3) pwritev(r9, &(0x7f00000006c0)=[{&(0x7f0000000540)="c278157e0348c64156ac382784c798e9b76da83c45ef075699fa5a7879d15c0978dd9cd5e32f39f9a83f0eb5d508d182dca15d105047cc95276334f2905506178e09e64ea6e26b6a20b9f3a844b29a35ba2fcf0d5045a831fe950ca1dd0db9b5f9a3c9637bf548c460c9ea51fdb85ec8", 0x70}, {&(0x7f00000005c0)="41538353ca61d2a0eaf843f124fe61dea0ca1515475aa3a46fe130af4109e07b2c82a9f783218a4e783c7a5ad661cd744149de3f19f06d88d9886aa41cbfd4484ffb37445302f64deaa2a1ab285c587bcff7a499e47e4b5dc965dcb44733e6b29a0596bc12ad7a808250d1a52dfea4dd74a39467919a2ec7196f2e5a0c92c116b705bc1a34d1ff5912b0a477b1696edf14e7a5e560f025f8978eb7408830e8ad43bd01959d93207c42d3dd04ae7d7fc8f854348fdaa325eda2de43a94994097cb4240cfdc076", 0xc6}], 0x2, 0x0) clock_settime(0x20000003, &(0x7f0000000700)={0x8, 0x8}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000740)={0x0}, 0xc) setsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000780)={r10, r6, r8}, 0xc) open(&(0x7f00000007c0)='./file0\x00', 0x0, 0x190) shmctl$SHM_UNLOCK(r5, 0x4) socketpair(0x0, 0x40000000, 0xfffffffffffffffd, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r12, &(0x7f0000000840)=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$setflags(r11, 0x2, 0x1) 05:01:09 executing program 4: nanosleep(&(0x7f0000000040)={0xff}, &(0x7f0000000080)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f00000000c0)='./file0\x00') connect$unix(r0, &(0x7f0000000700)=@file={0x0, './file0\x00'}, 0xa) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x4) 05:01:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2}, 0xc) r1 = paccept(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc, 0x70000000) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) getsockname$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = accept(r0, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x800) chdir(&(0x7f00000002c0)='./file0\x00') msgget$private(0x0, 0x4) getpeername$inet(r4, &(0x7f0000000300), &(0x7f0000000340)=0xc) recvmsg(r1, &(0x7f0000001580)={&(0x7f0000000380)=@in, 0xc, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f00000004c0)=""/121, 0x79}], 0x2, &(0x7f0000000580)=""/4096, 0x1000}, 0x843) fchmodat(r0, &(0x7f00000015c0)='./file0\x00', 0x2, 0x600) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) connect$inet(r4, &(0x7f0000001680)={0x2, 0x0}, 0xc) r7 = semget$private(0x0, 0x1, 0x100) semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000016c0)=""/68) lchown(&(0x7f0000001740)='./file0\x00', r2, r6) shmget(0x3, 0x3000, 0x480, &(0x7f0000ffa000/0x3000)=nil) recvfrom$unix(r1, &(0x7f0000001780)=""/147, 0x93, 0x843, &(0x7f0000001840)=@abs={0x1, 0x0, 0x1}, 0x8) accept(r0, 0x0, &(0x7f0000001880)) chmod(&(0x7f00000018c0)='./file0\x00', 0x10) symlinkat(&(0x7f0000001900)='./file0\x00', r0, &(0x7f0000001940)='./file0\x00') recvfrom(r4, &(0x7f0000001980)=""/221, 0xdd, 0x2, &(0x7f0000001a80)=@in={0x2, 0x3}, 0xc) connect$unix(r1, &(0x7f0000001ac0)=@abs={0x0, 0x0, 0x0}, 0x8) r8 = open(&(0x7f0000001b00)='./file0\x00', 0x200, 0xa0) bind$unix(r1, &(0x7f0000001b40)=@abs={0x1, 0x0, 0x3}, 0x8) lchown(&(0x7f0000001b80)='./file0\x00', r5, r3) open(&(0x7f0000001bc0)='./file0\x00', 0x1000020, 0x14) sendto$inet6(r8, &(0x7f0000001c00)="1729ccacb5b8dd0a4d6573163f8be638864890b882a20e3cc59dfdbf64abcf5ab0d042485f489c9154dfeef31b096f39e63ed609c069e2aac29b2f08a9d7f2b1cd7cd6a0e7ba696aa4ff79b0c117324479e8fa59c7ee478ce94e04ea92032c1f714b5c5cee6247f553609b2d068c289286263844d0e5750c170ca7d6eb9f03d5b355234bc1d5104712205173fbfb24b18736dde0a2a54c343801af172951fc3b82a4b9f40d4d9d5a2ba2f30fc0c1bc171bc14f484ba2257e1aa805b8d4049dd44b2f45ddbefb7bbb0d2d4e6ab7f56f948f25107cf31d33d387a62ddd6fba22", 0xdf, 0x6, &(0x7f0000001d00)={0x18, 0x2, 0x318}, 0xc) 05:01:09 executing program 1: select(0x40, &(0x7f0000000080)={0x2, 0x7, 0x7, 0x8, 0xfffffffffffffffa, 0x3f, 0x40, 0x1}, &(0x7f00000000c0)={0x8, 0xffffffffffffffe1, 0x6, 0x0, 0xfffffffffffffbff, 0x80000000, 0x8001}, &(0x7f0000000100)={0x0, 0x5, 0x7, 0x100, 0x4a0, 0xcbf, 0x1ff, 0x7}, &(0x7f0000000180)={0x80000000, 0x5}) open$dir(&(0x7f0000000000)='./file0\x00', 0x60221, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 05:01:09 executing program 2: r0 = socket(0x2, 0x3, 0x0) shutdown(r0, 0x0) r1 = dup(r0) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) listen(r1, 0x9) 05:01:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400011, 0x3) sync() setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x3, 0x1, 0xfffffffffffffff8, 0x7, 0x10000}, 0xc) r1 = shmget$private(0x0, 0x3000, 0x408, &(0x7f0000ffa000/0x3000)=nil) r2 = getuid() getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = fcntl$getown(r0, 0x5) r7 = getpgrp() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x99f, r2, r3, r4, r5, 0x8}, 0x10000, 0x4, r6, r7, 0x7fffffff, 0x0, 0x4}) r8 = paccept(r0, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x20000000) shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ff9000/0x2000)=nil) getsockname$unix(r0, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e) mknodat(r0, &(0x7f0000000340)='./file0\x00', 0xe004, 0x8001) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') getpeername$unix(r8, &(0x7f0000000400)=@file={0x0, ""/97}, &(0x7f0000000480)=0x63) rename(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') fcntl$getown(r8, 0x5) r9 = semget$private(0x0, 0x4, 0x40) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x22) r10 = dup(r8) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) r11 = accept(r10, &(0x7f0000000600)=@un=@abs, &(0x7f0000000640)=0x8) sendto$inet(r0, &(0x7f0000000680)="d8bb70735eb0072cb909a056c776f766a526435c8f4f062a00bbfd255d1f33a125fbde58263443b42bca861ab1f573ac", 0x30, 0x2, 0x0, 0x0) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f00000006c0), 0xc) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3) r12 = accept$unix(r10, &(0x7f0000000700)=@abs, &(0x7f0000000740)=0x8) fsync(r12) semctl$GETPID(r9, 0x0, 0x4, &(0x7f0000000780)=""/19) 05:01:09 executing program 1: socketpair(0x0, 0x2, 0xedbe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x18, 0x3, 0xf568, 0xfffffffffffffffa}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000080)="1ed369", 0x3}, {&(0x7f00000000c0)="95b194b1ce92c47ecd611a2f6e68aa50", 0x10}], 0x2, &(0x7f0000000140)=[{0xc8, 0x129, 0x3000000000000000, "ef510866c8268f1b160ed1202a1b1932d3bcb9100aa7d2e856aae44662da20d48dcda59b9660d772e88633b56f0799d212864dbed8314b81902ce40fbfafb05356d15452e697cb3f278102e836f4ef2661c422c7015036463a19fd1e3f681421cf6d02ad0b8893dba5c4d7a32e30aaf099c6f8a1a6f0335c874bffb19ad02b8c886d4d00cc45da0ccc021a2e1ef107892ef9c2fb75f7395af9cba9c42f1c3e85be720315b65a948259f5af86bdb856288ef51a740a16"}, {0x98, 0x100, 0x3f, "f71cf80e86937e3556d9cd7efb86c9d0ddd4a4eb5500d69067f163f03e6476f16dd4fabb67f5ffe25779f65478cebb36470edc8e9abd2e61c1362f5f290da382a7085a9b8ee8373996e4a308a9a0a3c10592834bb123658943f3c045090f21d39ee7252aa29548be22f4399d18518b3571c35917e41fd4694a29f3fba400399d872b8a5ae3df"}], 0x160}, 0x8) connect$unix(r0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x3}, 0x8) sendto(r1, &(0x7f0000000340)="aa087c76c3aa629e65f6a7ff9449c0dedad35026fd01a8f3d4235c2199e7a26aed87731d223fefe84597bb2e236ecfbe53cc4a1424005d37cfde03745f277a77601e52258997f082ddc496b7bf56f4d17020ecfe1b7791840692ee02b6264579380ca9754bce12428f0ae56cf9280f76b8b970c049a371d807991833a69f3bea98209d1fa5a01dbfc0b8b683fd31b7da58e1a00d42182f3c55d7b32be584679d0ba3ea9cfd994fdb", 0xa8, 0x1, &(0x7f0000000400)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket$unix(0x1, 0x5, 0x0) r3 = dup(r0) r4 = fcntl$dupfd(r2, 0xc, r2) linkat(r3, &(0x7f0000000440)='./file0\x00', r4, &(0x7f0000000480)='./file0\x00', 0x400) getsockopt(r3, 0x3, 0x0, &(0x7f00000004c0)=""/86, &(0x7f0000000540)=0x56) r5 = fcntl$dupfd(r1, 0x0, r0) r6 = fcntl$dupfd(r2, 0xc, r4) listen(r5, 0xffffffffffffee4d) r7 = getpgid(0xffffffffffffffff) r8 = getuid() getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000005c0)={r7, r8, r10}, 0xc) sendto(r1, &(0x7f0000000600)="e0172133c627e812332d7e6fa7231c6976e7f4020f058576485e6e67877f1648519940b824ffb0b4de955ce692f05a00c9831a17e237b2da5954762328a6706ded740276ec91306cabc3dfa24441de0d4a70b7b313651b4ed5be2cf2224f97e2a01515f81bb2812dc160", 0x6a, 0x7, &(0x7f0000000680)=@un=@file={0x1, './file0\x00'}, 0xa) recvmsg(r6, &(0x7f0000001800)={&(0x7f00000006c0)=@un=@abs, 0x8, &(0x7f0000001700)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000001740)=""/149, 0x95}, 0x1) r11 = dup2(r0, r3) getsockname(r11, &(0x7f0000001840)=@in, &(0x7f0000001880)=0xc) r12 = accept$unix(r3, &(0x7f00000018c0)=@file={0x0, ""/4096}, &(0x7f0000002900)=0x1002) fchownat(r6, &(0x7f0000002940)='./file0\x00', r9, r10, 0x400) bind(r6, &(0x7f0000002980)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_timeval(r2, 0xffff, 0x100c, &(0x7f00000029c0), &(0x7f0000002a00)=0x10) write(r12, &(0x7f0000002a40)="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", 0x1000) recvmsg(r4, &(0x7f0000005080)={&(0x7f0000003a40)=@in, 0xc, &(0x7f0000004f00)=[{&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/210, 0xd2}, {&(0x7f0000004b80)=""/224, 0xe0}, {&(0x7f0000004c80)=""/191, 0xbf}, {&(0x7f0000004d40)=""/177, 0xb1}, {&(0x7f0000004e00)=""/247, 0xf7}], 0x6, &(0x7f0000004f80)=""/241, 0xf1}, 0x840) fcntl$dupfd(r5, 0xc, r4) symlinkat(&(0x7f00000050c0)='./file0\x00', r5, &(0x7f0000005100)='./file0\x00') readlink(&(0x7f0000005140)='./file0\x00', &(0x7f0000005180)=""/233, 0xe9) bind$inet6(r3, &(0x7f0000005280)={0x18, 0x2, 0x1, 0x9}, 0xc) 05:01:09 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x10000001, 0x7) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/78}, &(0x7f00000000c0)=0x50) r3 = socket$inet6(0x18, 0x2, 0xb2) r4 = socket$inet6(0x18, 0x20000002, 0x3) poll(&(0x7f0000000100)=[{r0, 0x41}, {r1, 0x80}, {r2}, {r3, 0x4}, {r4, 0xc0}], 0x5, 0x15) connect$inet6(r3, &(0x7f0000000140)={0x18, 0x3, 0x7, 0x8001}, 0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x1) r5 = socket$inet6(0x18, 0x20000000, 0x9) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0}, 0xc) fcntl$getown(r2, 0x5) r6 = open(&(0x7f0000000200)='./file0\x00', 0x100, 0x0) fchmodat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x400) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ftruncate(r4, 0x4) ftruncate(r5, 0x5) r7 = accept$inet(r6, &(0x7f0000000300), &(0x7f0000000340)=0xc) connect$inet6(r3, &(0x7f0000000380)={0x18, 0x3, 0x10000, 0x5}, 0xc) close(r3) r8 = accept$inet(r7, 0x0, &(0x7f00000003c0)) getsockname(r1, &(0x7f0000000400)=@in6, &(0x7f0000000440)=0xc) bind$inet6(r3, &(0x7f0000000480)={0x18, 0x1, 0xdb35, 0x2}, 0xc) socket$inet6(0x18, 0x20000000, 0xfffffffffffffff9) getsockname(r8, &(0x7f00000004c0)=@un=@file={0x0, ""/64}, &(0x7f0000000540)=0x42) paccept(r7, &(0x7f0000000580)=@un=@abs, &(0x7f00000005c0)=0x8, 0x70000000) recvfrom$inet6(r6, &(0x7f0000000600)=""/237, 0xed, 0x800, &(0x7f0000000700)={0x18, 0x2, 0x1, 0x7}, 0xc) fsync(r3) socket$inet(0x2, 0x2, 0x3f) socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) 05:01:09 executing program 1: chroot(&(0x7f0000000000)='./file0\x00') 05:01:09 executing program 3: mkdir(&(0x7f0000001440)='./file1\x00', 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x1000400) dup2(r0, r1) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) 05:01:09 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x21, 0x48) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x400) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x20, 0x400) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x4a, 0x200) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x1, 0x400) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x400100, 0x100) open$dir(&(0x7f0000000180)='./file0\x00', 0x10001, 0x20) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) fchmodat(r2, &(0x7f0000000300)='./file0\x00', 0x40, 0x400) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x12, r4, 0x0, 0x0) bind$unix(r3, &(0x7f0000000340)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_timeval(r2, 0xffff, 0x100f, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r6 = getgid() r7 = getgid() getgroups(0x5, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) r10 = getgid() getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0xc) getgroups(0x6, &(0x7f00000004c0)=[r6, r7, r8, r9, r10, r11]) bind$unix(r4, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0xa) getrusage(0x0, &(0x7f0000000540)) recvfrom(r4, &(0x7f0000000600)=""/4, 0x4, 0x803, &(0x7f0000000640)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r12 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r12, 0x4) r13 = dup2(r5, r4) getsockopt(r2, 0x1, 0x0, &(0x7f0000000680)=""/35, &(0x7f00000006c0)=0x23) bind$inet(r13, &(0x7f0000000700)={0x2, 0x1}, 0xc) 05:01:09 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = accept(r1, 0x0, 0x0) read(r2, 0x0, 0x0) 05:01:10 executing program 1: nanosleep(&(0x7f0000000000)={0xb762000, 0x7fffffff}, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x5) listen(r1, 0x5) nanosleep(&(0x7f00000000c0)={0x4, 0x7ff8}, &(0x7f0000000100)) fsync(r1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x90, r1, 0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="4ea16a7b1d4deee2f433914a60643e1f11d527", 0x13}], 0x1) r2 = accept$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) r3 = fcntl$getown(r1, 0x5) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r7 = getgid() setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000340)={r3, r5, r7}, 0xc) bind(r0, &(0x7f0000000380)=@un=@abs={0x1, 0x0, 0x3}, 0x8) fchmod(r2, 0x42) getsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r8 = msgget$private(0x0, 0x3) chown(&(0x7f0000000440)='./file0\x00', r5, r7) r9 = open(&(0x7f0000000480)='./file0\x00', 0x803, 0x108) setitimer(0x3, &(0x7f00000004c0)={{0x8001, 0x1}, {0x9, 0x2}}, &(0x7f0000000500)) shmget(0x3, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) getsockname$unix(r1, &(0x7f0000000540)=@file={0x0, ""/79}, &(0x7f00000005c0)=0x51) msgrcv(r8, &(0x7f0000000600)={0x0, ""/155}, 0xa3, 0x1, 0x800) setsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f00000006c0)={r4, r5, r6}, 0xc) setegid(r6) nanosleep(&(0x7f0000000700)={0x0, 0x1}, &(0x7f0000000740)) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000780)=""/185) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) bind$inet6(r0, &(0x7f0000000840)={0x18, 0x3, 0x1, 0x2}, 0xc) 05:01:10 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$sock_int(r0, 0xffff, 0x28, &(0x7f0000000000), 0x4) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x7fffffff) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2105, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x1811, r0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f00000000c0)=0x4, 0x4) bind(r0, &(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa) getpeername(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x200019, 0x10) rmdir(&(0x7f0000000200)='./file0\x00') r2 = fcntl$getown(r0, 0x5) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) r5 = fcntl$getown(r0, 0x5) r6 = geteuid() getgroups(0x7, &(0x7f0000000900)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000240)=@file={0xec848230d6f357b6, './file0\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f0000000280)="5877ba980631038d6e613efdfc4a7dce4ce07411d6097268686a17da232f7fe967a27b62290c86dd5b8886d145d324389fcde2c9d3756754eaa086cf3e5c35186720cf8d87766d09c6e1c3dc0c39492324f9a1cec8a4d60f483e3a2da8834e5f30564cfb381b4315aa5707926d1cbb3d1d24e4ccdfa9a9342c565065207c3818c96ab42e0c6e5b127711c502047eb05bf02e157179f950bfe1d8741502099a5a2b0b7709e2c2ce20016c00d1afd229a80211c6c70630c53ae28f4fc6e40159f498d1a009fa3e8745dcf110b4c137bfffb14b98bce785657d30b75c5ed1a0cec5eb3b928078474bd0ed0870a891aa220385e94119b5", 0xf5}, {&(0x7f0000000380)="f43680ab5ad960d23e76f9c4870fbb7c738fe90d3314fcb2720d0c3f92e585b80b98ba1c01e113ba4358fa8530b1184ed256b061fff2ca9207b87d056789af89a5eba252ef0fac90d038d5983bd05ae656ee9989e542814b0931ce897a7cbba7b4c6e7e7da55fce703693d1ca0dd7edfcec2577c18a622886e9da335e8ab9b9eb7d2a6f727055d23fbc85110a45cf50130b93139c58ac3cf9e816e2b6bc7ae0fe47fdee368948572d76596e687f72035690fdfacdf19d3c831d3fd646bc5fcf63ff158d234389af2e1804e40485ec9ef6ae69ed995b93caebef7717e730900004b8e592718351c48", 0xe8}, {&(0x7f0000000480)="d10635ac9119a7f65421b4e4882f8703", 0x10}, {&(0x7f00000004c0)="afd48724a5631b4fc2904bb831cde25ad5bc8a1a2675b3c07d017905dd2ead7801d656cef4417c2068e0e33fec6cac4486d5adf59bb76268a4d57ca580e840e88ed11340d5", 0x45}, {&(0x7f0000000540)="a1277367358f1de5fe505185033a21100c2371edc312a26c22f18265dd87aa", 0x1f}, {&(0x7f0000000580)="c3c3c9d5ba7d092909f2c3e332572448c8787a14261245e64ae59c7bac988f8a2be9ffcc416e89f6273ea4ebcb4b3dfdf1de9124860bb1e0a2b7897095fba22af06d0ff6a2d8d174f0a75beb1db1b8a96c78345e8b5d076873a33c872f2e78041e7ecf3580aedaa74d4684c5eef075b816c64d2ee9f193f645ba4bbf56cdd1061973257deccf1b781111915ea6c9900c777da08aca56f58d6a8dbdf85ebc0f1093a690e6866866b04087f5543645f7c5a2118038fda895b84cdae10b760db416d3190fd76d35bddec86783b6783c201a2c7bfcd4f212c2b68d", 0xd9}, {&(0x7f0000000680)="58302e90100f26f82f8cb97cda84e96670b4232610b581ea55d9cdf287d2305e1481e34b9a6ab24a225de896816b73119ba68cabe6cf035cbb403514c2c30fc4c5451268a1c3fdaac53e60183dfb479b6d762a9642a9ef6655f1f82ee2ca9093fb78dc0e35c676ccf4e0f207cf", 0x6d}, {&(0x7f0000000700)="b31646ac5bbef689725e80853bd78f36411999bb12a994d43b093dd52bca20552d52b7e6a1c2b4b8e11b4c9179f43eabca4c13708067d7f18bdff3c4b077f3104a199d6f87879e91459bdefff7eff5f9f32b3c67720d642881ea8b5e9c49399d12328441e4910bfbab825ea5a198", 0x6e}], 0x8, &(0x7f0000000940)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x40, 0x2}, 0x4) r8 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) shmdt(r8) r9 = semget(0x1, 0x6, 0x4) semctl$GETALL(r9, 0x0, 0x6, &(0x7f00000009c0)=""/193) socket$inet6(0x18, 0x10000000, 0x0) semctl$GETVAL(r9, 0x4, 0x5, &(0x7f0000000ac0)=""/23) readlinkat(r1, &(0x7f0000000b00)='./file1\x00', &(0x7f0000000b40)=""/136, 0x88) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) shmdt(r8) semctl$IPC_RMID(r9, 0x0, 0x0) pwritev(r10, &(0x7f0000001080)=[{&(0x7f0000000c40)="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", 0xfd}, {&(0x7f0000000d40)="1f98f53e60b1da81d4167ecac6de803ef0438fd2bca89ba052999f4cd320f09fea9b4ba636891c2b4567e853757aa8fac25e7ec9222fffbb8371d765746ca7a6f617a2a02ad129952d730ab57885aa1caeee6d54adfbf425e205415d85c4082030fddd360ff97360a3e412096b124801e55dca56a2b88ff0b67231de0fa4a6da8549313822c161ef82883ed8d3291047a4d982cde7657d72ae45b69c0de33174ca89701e358417b8b2db68f037e9b1ce663e56274cd3ed105cb9124070f256bb2a8d716ae1463065d24d15f0d5e4a7ba7d71547763c962abb7e4a4ae520d041eaa6012c98cd1ef", 0xe7}, {&(0x7f0000000e40)="82aa1624229108209aa8c8f9f1eb222fdb24d270cbd80abbf14044db1ec2e1b55297c6cc53382a694ddb421355e21d221276a2df17981164b13c96a8f187905c09c4e18428", 0x45}, {&(0x7f0000000ec0)="134a61f817828ea79b7511306029ea4a194610ef1cbc98664278f46a9312b96be7c07f34c931de32c21d41d583e7dc446aa73c3607e1696fe2d8dac62f1e30ffa4311121a41e354cc4b9755b98d155e45fa3280b841a275a32e5a49a4e2c03313556976bdb6379d028d2f710e43b0581936c77f3", 0x74}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)="5e92352f5a11a36f9f6aeb9359ade253b74e43b0fb73a771a409051e5ea8bdba3bc819fa4acb56083f0090df5eb9cf756a55f1829e60a4433022bb35530e5904fe58a28421a606faf5b0fe4283cc30695246e68589ab0df9749c9c4de64dcd0e3eae3b18a9f4b433ba7668fdf79008d3fa55b36c7ff485321f5b47dd3554dbc0b89d553945654491faf63ac61e67357d45307665fc72c19b0de2ffb85091cdcdad9529a7c318cd1ca9c3333411b7f3017fd852b2abaea948725ab59e475cfc88fcc214732b6c17274fd7d7597b09bcb5f9cb661ab97ba6dbbb2e4dea861d9f3a331d565a2fd4ae82d2", 0xe9}], 0x6, 0x0) semctl$SETVAL(r9, 0x3, 0x8, &(0x7f0000001100)=0x1) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 05:01:10 executing program 0: r0 = paccept(0xffffffffffffffff, &(0x7f0000000280)=@in, &(0x7f00000002c0)=0xc, 0x10000000) r1 = accept(r0, &(0x7f0000000300)=@un=@file={0x0, ""/108}, &(0x7f0000000380)=0x6e) open$dir(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK/../file0\x00', 0x800, 0x10) r2 = open(&(0x7f0000000240)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x200000, 0x4) fcntl$getown(r2, 0x9) ftruncate(r1, 0x800) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000366000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) listen(r4, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="01db1201000000e2584b1dc0103b05efb4a04eedee0bfdcfb497586fd3bfe19429aa1eb2934f0e413ed18419df385d44761548d39987423b4e3c26df744f024a5647843097b005baa2045ab0ca7afbf46df2c0ce7e09b46d8c9c8eeb55526b738ad47015b4763d118c7f45023bd306bc1154e253c6724c33b0e317732bb291203bd27b5b8ca31c319a09bd075406c22e0c558791da02f21670486b9a5d04299c07ff62b2390197e7515759fecb09ba9357ef8bbc5d646d818577de00accc638bcc02236400f9e3b2700c561cf035fadec03da7b2371a072987af68594f252c075325a78f784929070871107d2e845d93ff457aa47a7f46f616"], 0x6e) r5 = accept$unix(r4, 0x0, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/149, 0x95) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) 05:01:10 executing program 3: setuid(0xee01) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) fcntl$setown(r0, 0x6, r1) sendto(r0, &(0x7f0000000100)="60a17afa95bca4b874d1e2242faaa59669192b8f6b3d1416f05c2be7cde61a9c92657e77471e310f6942f2b3bd99b0abb8ea546612797836b43579153f1a0ba0c5c25914331a6730d4361f4ec2d62985d16fbb5b0a7f068504855d5d05e45931d3286fa40dda00246a032bf8474d1340352343f4abb643448611e2bfd69895055e2c882eba1d89355285e23e9201ba6301f8bf61d75a34f2b0a501f9b5596d53e310c9ec03c8dcf84f4788b8a0166024e21dc187502939787a6ecbfc2418e0ecd34560a479bd9fd561ffe583aea3510ff85ae19657c5bdfc1a0f200352b2f04a0d2db1ff539d2953023d71c7348e4290658c7ad5cde51462", 0xf8, 0x2, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x7fff) setgroups(0x0, 0xfffffffffffffffe) 05:01:10 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) getsockname(r0, 0x0, 0x0) 05:01:10 executing program 4: r0 = socket$inet6(0x18, 0x60000000, 0xc97e) r1 = socket$inet6(0x18, 0x2, 0x1) getsockopt(r0, 0x4, 0x7, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) clock_getres(0x1, &(0x7f0000000080)) r2 = socket$inet6(0x18, 0x40000005, 0x0) getsockname$inet6(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x2) clock_gettime(0x1, &(0x7f0000000180)) r4 = accept$inet(r3, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r5 = semget$private(0x0, 0x3, 0x549) semctl$GETPID(r5, 0x5, 0x4, &(0x7f0000000240)=""/73) semctl$SETVAL(r5, 0x1, 0x8, &(0x7f00000002c0)=0x8001) r6 = socket$inet6(0x18, 0x2, 0x6) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000300)=0x3, 0x4) bind$unix(r3, &(0x7f0000000340)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$sock_timeval(r3, 0xffff, 0x100f, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r7 = socket$inet6(0x18, 0x40000001, 0x1) clock_getres(0x1, &(0x7f0000000400)) close(r6) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000440), &(0x7f0000000480)=0x8) clock_getres(0x40000000, &(0x7f00000004c0)) shutdown(r2, 0x0) getpeername$inet(r4, &(0x7f0000000500), &(0x7f0000000540)=0xc) accept(r0, &(0x7f0000000580)=@in6, &(0x7f00000005c0)=0xc) getsockopt(r7, 0xfffffffffffffff9, 0x8, &(0x7f0000000600)=""/222, &(0x7f0000000700)=0xde) socket$inet6(0x18, 0x40000000, 0x8) r8 = getppid() fcntl$lock(r0, 0x8, &(0x7f0000000740)={0x1, 0x2, 0x3f, 0x9, r8}) close(r4) listen(r2, 0x1) [ 38.9343108] panic: kernel diagnostic assertion "c->c_magic == CALLOUT_MAGIC" failed: file "/syzkaller/managers/netbsd/kernel/sys/kern/kern_timeout.c", line 474 [ 38.9343108] cpu0: Begin traceback... [ 38.9343108] vpanic() at netbsd:vpanic+0x214 [ 38.9343108] _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure [ 38.9343108] callout_halt() at netbsd:callout_halt+0x327 [ 38.9343108] timer_settime() at netbsd:timer_settime+0x41c [ 38.9343108] dosetitimer() at netbsd:dosetitimer+0x3eb [ 38.9343108] sys___setitimer50() at netbsd:sys___setitimer50+0x127 [ 38.9343108] sys___syscall() at netbsd:sys___syscall+0xe2 [ 38.9343108] syscall() at netbsd:syscall+0x30e [ 38.9343108] --- syscall (number 198) --- [ 38.9343108] 73bac363f4aa: [ 38.9343108] cpu0: End traceback... [ 38.9343108] dumping to dev 4,1 (offset=0, size=0): not possible [ 38.9343108] rebooting... SeaBIOS (version 1.8.2-20181029_212248-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 2 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2a00: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... >> NetBSD/x86 BIOS Boot, Revision 5.10 (Tue Jul 17 14:59:51 UTC 2018) (from NetBSD 8.0) >> Memory: 639/3144640 k 1. Boot normally 2. Boot single user 3. Disable ACPI 4. Disable ACPI and SMP 5. Drop to boot prompt