00000080)='./file0\x00', 0x0, 0x4000073a, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000500)={0x0}, 0x10, 0x0, &(0x7f00000008c0)) unmount(&(0x7f0000000040)='./file0\x00', 0x800) r2 = socket$unix(0x1, 0x5, 0x0) unmount(&(0x7f0000000100)='./file0\x00', 0x4000) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r3, 0x0, &(0x7f0000000200), 0x0) bind(r3, &(0x7f0000000140), 0xe) open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) (async) getpid() (async) ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) recvmmsg(r1, &(0x7f0000000500)={0x0}, 0x10, 0x0, &(0x7f00000008c0)) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x800) (async) socket$unix(0x1, 0x5, 0x0) (async) unmount(&(0x7f0000000100)='./file0\x00', 0x4000) (async) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) (async) pipe2(&(0x7f0000001a80), 0x0) (async) utimensat(r3, 0x0, &(0x7f0000000200), 0x0) (async) bind(r3, &(0x7f0000000140), 0xe) (async) 21:50:10 executing program 4: r0 = socket(0x18, 0x10000000, 0x7c) ioctl$FIOSEEKHOLE(r0, 0x8020690c, &(0x7f0000000180)=0x800000000000002f) pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$CONS_GETVERS(r2, 0x4004634a, 0x7) utimensat(r1, 0x0, &(0x7f0000000200), 0x0) r3 = accept(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe) fcntl$getflags(r3, 0x3) accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 21:50:10 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) (async, rerun: 64) __mount50(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000, &(0x7f0000000280)="f2f1480dfccb1d10ed6852e4a6ad384523dcb22383a0278a36df4a682382b681eda8d4e171bd913a028636612df62a8c7b20fc3a0a6a9b9332d5713dfa603b16c8493fb3bf3f311103956ea3ae779c25ec8d502e2c1605c70a18403a22b9e652a174a35e9b40a5aa54bf828afc0e5b131109573279fa24373d628e229688b73588eba9def5d7", 0x86) (async, rerun: 64) r0 = msgget$private(0x0, 0x359) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffeffffffffffb}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async, rerun: 64) lchown(&(0x7f0000000180)='./file0/../file0\x00', r1, r2) (rerun: 64) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) pathconf(&(0x7f0000000080)='./file0\x00', 0x8) 21:50:10 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$dupfd(r0, 0xc, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async) fcntl$dupfd(r0, 0xc, 0xffffffffffffffff) (async) 21:50:11 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000500)={0x0}, 0x10, 0x0, &(0x7f00000008c0)) unmount(&(0x7f0000000040)='./file0\x00', 0x800) r2 = socket$unix(0x1, 0x5, 0x0) unmount(&(0x7f0000000100)='./file0\x00', 0x4000) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r3, 0x0, &(0x7f0000000200), 0x0) bind(r3, &(0x7f0000000140), 0xe) 21:50:11 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000, &(0x7f0000000280)="f2f1480dfccb1d10ed6852e4a6ad384523dcb22383a0278a36df4a682382b681eda8d4e171bd913a028636612df62a8c7b20fc3a0a6a9b9332d5713dfa603b16c8493fb3bf3f311103956ea3ae779c25ec8d502e2c1605c70a18403a22b9e652a174a35e9b40a5aa54bf828afc0e5b131109573279fa24373d628e229688b73588eba9def5d7", 0x86) (async) r0 = msgget$private(0x0, 0x359) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffeffffffffffb}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000180)='./file0/../file0\x00', r1, r2) (async) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) pathconf(&(0x7f0000000080)='./file0\x00', 0x8) 21:50:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='nilfs\x00', &(0x7f00000001c0)='./file2\x00', 0x800, &(0x7f0000000200)="ce070cc033c578011825a7905a0f81cb789fdfc9686af6cd24eb840a4e5f321de78f5d6571c4b9047abd2658b299cb99024a48987c2ecedf5bbe1c00a8ba385dc6e163b4f2651a152592ced8b8ec0283230166ba6fc2f9") chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) chdir(&(0x7f0000000140)='./file0\x00') mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) setreuid(0x0, 0xee01) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./file1\x00') chdir(&(0x7f0000000040)='./file1\x00') 21:50:12 executing program 4: r0 = socket(0x18, 0x10000000, 0x7c) ioctl$FIOSEEKHOLE(r0, 0x8020690c, &(0x7f0000000180)=0x800000000000002f) (async) pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$CONS_GETVERS(r2, 0x4004634a, 0x7) (async) utimensat(r1, 0x0, &(0x7f0000000200), 0x0) (async) r3 = accept(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe) fcntl$getflags(r3, 0x3) (async) accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 21:50:12 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000500)={0x0}, 0x10, 0x0, &(0x7f00000008c0)) unmount(&(0x7f0000000040)='./file0\x00', 0x800) r2 = socket$unix(0x1, 0x5, 0x0) unmount(&(0x7f0000000100)='./file0\x00', 0x4000) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r3, 0x0, &(0x7f0000000200), 0x0) bind(r3, &(0x7f0000000140), 0xe) 21:50:13 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) execve(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) 21:50:13 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000, &(0x7f0000000280)="f2f1480dfccb1d10ed6852e4a6ad384523dcb22383a0278a36df4a682382b681eda8d4e171bd913a028636612df62a8c7b20fc3a0a6a9b9332d5713dfa603b16c8493fb3bf3f311103956ea3ae779c25ec8d502e2c1605c70a18403a22b9e652a174a35e9b40a5aa54bf828afc0e5b131109573279fa24373d628e229688b73588eba9def5d7", 0x86) (async) r0 = msgget$private(0x0, 0x359) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffeffffffffffb}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000180)='./file0/../file0\x00', r1, r2) (async) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) pathconf(&(0x7f0000000080)='./file0\x00', 0x8) 21:50:14 executing program 4: r0 = socket(0x18, 0x10000000, 0x7c) ioctl$FIOSEEKHOLE(r0, 0x8020690c, &(0x7f0000000180)=0x800000000000002f) pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$CONS_GETVERS(r2, 0x4004634a, 0x7) utimensat(r1, 0x0, &(0x7f0000000200), 0x0) r3 = accept(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe) fcntl$getflags(r3, 0x3) accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) socket(0x18, 0x10000000, 0x7c) (async) ioctl$FIOSEEKHOLE(r0, 0x8020690c, &(0x7f0000000180)=0x800000000000002f) (async) pipe2(&(0x7f0000001a80), 0x0) (async) ioctl$CONS_GETVERS(r2, 0x4004634a, 0x7) (async) utimensat(r1, 0x0, &(0x7f0000000200), 0x0) (async) accept(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe) (async) fcntl$getflags(r3, 0x3) (async) accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async) 21:50:14 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000500)={0x0}, 0x10, 0x0, &(0x7f00000008c0)) unmount(&(0x7f0000000040)='./file0\x00', 0x800) r2 = socket$unix(0x1, 0x5, 0x0) unmount(&(0x7f0000000100)='./file0\x00', 0x4000) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r3, 0x0, &(0x7f0000000200), 0x0) 21:50:15 executing program 3: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$dupfd(r0, 0xc, 0xffffffffffffffff) 21:50:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='nilfs\x00', &(0x7f00000001c0)='./file2\x00', 0x800, &(0x7f0000000200)="ce070cc033c578011825a7905a0f81cb789fdfc9686af6cd24eb840a4e5f321de78f5d6571c4b9047abd2658b299cb99024a48987c2ecedf5bbe1c00a8ba385dc6e163b4f2651a152592ced8b8ec0283230166ba6fc2f9") chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) chdir(&(0x7f0000000140)='./file0\x00') mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) setreuid(0x0, 0xee01) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./file1\x00') 21:50:15 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) (async) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) (async) setgroups(0x0, 0x0) (async) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) (async) r6 = semget$private(0x0, 0x4, 0x20) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() (async) setregid(0x0, r0) setreuid(0xee00, r9) (async) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) (async) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) (async) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) (async) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) (async) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) (async) seteuid(r10) (async) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) (async) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) (async) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) (async) setreuid(0x0, r10) execve(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) 21:50:16 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) execve(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) 21:50:16 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) execve(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) 21:50:16 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000500)={0x0}, 0x10, 0x0, &(0x7f00000008c0)) unmount(&(0x7f0000000040)='./file0\x00', 0x800) r2 = socket$unix(0x1, 0x5, 0x0) unmount(&(0x7f0000000100)='./file0\x00', 0x4000) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 21:50:16 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000500)={0x0}, 0x10, 0x0, &(0x7f00000008c0)) unmount(&(0x7f0000000040)='./file0\x00', 0x800) r2 = socket$unix(0x1, 0x5, 0x0) unmount(&(0x7f0000000100)='./file0\x00', 0x4000) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r3, 0x0, &(0x7f0000000200), 0x0) 21:50:16 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) (async) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) (async) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) (async) setreuid(0x0, 0x0) (async) r3 = getuid() (async) setegid(r1) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) (async) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) (async) r9 = getuid() setregid(0x0, r0) (async) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) (async) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) (async) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) (async) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) (async) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) (async) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) (async) semop(r6, &(0x7f0000001140), 0x2aaaa845) (async) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) (async) setreuid(0x0, r10) (async) execve(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) 21:50:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='nilfs\x00', &(0x7f00000001c0)='./file2\x00', 0x800, &(0x7f0000000200)="ce070cc033c578011825a7905a0f81cb789fdfc9686af6cd24eb840a4e5f321de78f5d6571c4b9047abd2658b299cb99024a48987c2ecedf5bbe1c00a8ba385dc6e163b4f2651a152592ced8b8ec0283230166ba6fc2f9") chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) chdir(&(0x7f0000000140)='./file0\x00') mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) setreuid(0x0, 0xee01) 21:50:17 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) execve(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) 21:50:17 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000500)={0x0}, 0x10, 0x0, &(0x7f00000008c0)) unmount(&(0x7f0000000040)='./file0\x00', 0x800) r2 = socket$unix(0x1, 0x5, 0x0) unmount(&(0x7f0000000100)='./file0\x00', 0x4000) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r3, 0x0, &(0x7f0000000200), 0x0) 21:50:17 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000500)={0x0}, 0x10, 0x0, &(0x7f00000008c0)) unmount(&(0x7f0000000040)='./file0\x00', 0x800) socket$unix(0x1, 0x5, 0x0) unmount(&(0x7f0000000100)='./file0\x00', 0x4000) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 21:50:18 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) execve(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) 21:50:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='nilfs\x00', &(0x7f00000001c0)='./file2\x00', 0x800, &(0x7f0000000200)="ce070cc033c578011825a7905a0f81cb789fdfc9686af6cd24eb840a4e5f321de78f5d6571c4b9047abd2658b299cb99024a48987c2ecedf5bbe1c00a8ba385dc6e163b4f2651a152592ced8b8ec0283230166ba6fc2f9") chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) chdir(&(0x7f0000000140)='./file0\x00') mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) 21:50:19 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000500)={0x0}, 0x10, 0x0, &(0x7f00000008c0)) unmount(&(0x7f0000000040)='./file0\x00', 0x800) r2 = socket$unix(0x1, 0x5, 0x0) unmount(&(0x7f0000000100)='./file0\x00', 0x4000) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 21:50:19 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000500)={0x0}, 0x10, 0x0, &(0x7f00000008c0)) unmount(&(0x7f0000000040)='./file0\x00', 0x800) socket$unix(0x1, 0x5, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 21:50:19 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) execve(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) 21:50:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='nilfs\x00', &(0x7f00000001c0)='./file2\x00', 0x800, &(0x7f0000000200)="ce070cc033c578011825a7905a0f81cb789fdfc9686af6cd24eb840a4e5f321de78f5d6571c4b9047abd2658b299cb99024a48987c2ecedf5bbe1c00a8ba385dc6e163b4f2651a152592ced8b8ec0283230166ba6fc2f9") chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) chdir(&(0x7f0000000140)='./file0\x00') 21:50:19 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) execve(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) 21:50:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='nilfs\x00', &(0x7f00000001c0)='./file2\x00', 0x800, &(0x7f0000000200)="ce070cc033c578011825a7905a0f81cb789fdfc9686af6cd24eb840a4e5f321de78f5d6571c4b9047abd2658b299cb99024a48987c2ecedf5bbe1c00a8ba385dc6e163b4f2651a152592ced8b8ec0283230166ba6fc2f9") chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) chdir(&(0x7f0000000140)='./file0\x00') mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) 21:50:20 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) execve(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) 21:50:20 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000500)={0x0}, 0x10, 0x0, &(0x7f00000008c0)) unmount(&(0x7f0000000040)='./file0\x00', 0x800) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 21:50:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='nilfs\x00', &(0x7f00000001c0)='./file2\x00', 0x800, &(0x7f0000000200)="ce070cc033c578011825a7905a0f81cb789fdfc9686af6cd24eb840a4e5f321de78f5d6571c4b9047abd2658b299cb99024a48987c2ecedf5bbe1c00a8ba385dc6e163b4f2651a152592ced8b8ec0283230166ba6fc2f9") chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='nilfs\x00', &(0x7f00000001c0)='./file2\x00', 0x800, &(0x7f0000000200)="ce070cc033c578011825a7905a0f81cb789fdfc9686af6cd24eb840a4e5f321de78f5d6571c4b9047abd2658b299cb99024a48987c2ecedf5bbe1c00a8ba385dc6e163b4f2651a152592ced8b8ec0283230166ba6fc2f9") chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) chdir(&(0x7f0000000140)='./file0\x00') mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) 21:50:22 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) execve(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) 21:50:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:22 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000500)={0x0}, 0x10, 0x0, &(0x7f00000008c0)) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 21:50:22 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) execve(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) 21:50:23 executing program 1: chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='nilfs\x00', &(0x7f00000001c0)='./file2\x00', 0x800, &(0x7f0000000200)="ce070cc033c578011825a7905a0f81cb789fdfc9686af6cd24eb840a4e5f321de78f5d6571c4b9047abd2658b299cb99024a48987c2ecedf5bbe1c00a8ba385dc6e163b4f2651a152592ced8b8ec0283230166ba6fc2f9") chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) chdir(&(0x7f0000000140)='./file0\x00') mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) 21:50:23 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) 21:50:23 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 21:50:24 executing program 1: chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:24 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) 21:50:24 executing program 1: chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:25 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 21:50:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='nilfs\x00', &(0x7f00000001c0)='./file2\x00', 0x800, &(0x7f0000000200)="ce070cc033c578011825a7905a0f81cb789fdfc9686af6cd24eb840a4e5f321de78f5d6571c4b9047abd2658b299cb99024a48987c2ecedf5bbe1c00a8ba385dc6e163b4f2651a152592ced8b8ec0283230166ba6fc2f9") chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) chdir(&(0x7f0000000140)='./file0\x00') 21:50:25 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) 21:50:25 executing program 1: mkdir(0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:25 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) getpid() utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 21:50:25 executing program 1: mkdir(0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:25 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) 21:50:25 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) 21:50:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='nilfs\x00', &(0x7f00000001c0)='./file2\x00', 0x800, &(0x7f0000000200)="ce070cc033c578011825a7905a0f81cb789fdfc9686af6cd24eb840a4e5f321de78f5d6571c4b9047abd2658b299cb99024a48987c2ecedf5bbe1c00a8ba385dc6e163b4f2651a152592ced8b8ec0283230166ba6fc2f9") chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:26 executing program 1: mkdir(0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:26 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 21:50:26 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) 21:50:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(0x0, 0x21e) 21:50:27 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 21:50:27 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r5, &(0x7f0000001140), 0x2aaaa845) getgid() 21:50:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(0x0, 0x21e) 21:50:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:27 executing program 0: utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:50:27 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r5, &(0x7f0000001140), 0x2aaaa845) getgid() 21:50:28 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) 21:50:28 executing program 2: chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(0x0, 0x21e) 21:50:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:50:29 executing program 2: chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:29 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:29 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r5, &(0x7f0000001140), 0x2aaaa845) getgid() 21:50:29 executing program 2: chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:29 executing program 1: mkdir(0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:29 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:30 executing program 2: mkdir(0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:30 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) 21:50:30 executing program 1: mkdir(0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:30 executing program 2: mkdir(0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:30 executing program 1: mkdir(0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:31 executing program 2: mkdir(0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) 21:50:31 executing program 1: mkdir(0x0, 0x0) 21:50:31 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) 21:50:31 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) setreuid(0x0, r10) 21:50:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(0x0, 0x21e) 21:50:31 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r5, &(0x7f0000001140), 0x2aaaa845) getgid() 21:50:32 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:32 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) 21:50:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(0x0, 0x21e) 21:50:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(0x0, 0x21e) 21:50:33 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) 21:50:34 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) 21:50:34 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) 21:50:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(0x0, 0x21e) 21:50:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:50:35 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) 21:50:35 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) 21:50:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:50:36 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) 21:50:38 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 21:50:38 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r5, &(0x7f0000001140), 0x2aaaa845) getgid() 21:50:38 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) 21:50:38 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) 21:50:38 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) 21:50:38 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) 21:50:38 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 21:50:39 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000073a, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000500)={0x0}, 0x10, 0x0, &(0x7f00000008c0)) unmount(&(0x7f0000000040)='./file0\x00', 0x800) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 21:50:40 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:50:40 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='nilfs\x00', &(0x7f00000001c0)='./file2\x00', 0x800, &(0x7f0000000200)="ce070cc033c578011825a7905a0f81cb789fdfc9686af6cd24eb840a4e5f321de78f5d6571c4b9047abd2658b299cb99024a48987c2ecedf5bbe1c00a8ba385dc6e163b4f2651a152592ced8b8ec0283230166ba6fc2f9") chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) chdir(&(0x7f0000000140)='./file0\x00') mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) 21:50:40 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:50:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 1) 21:50:42 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:50:42 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r3 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r7, r5, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r9 = getuid() setregid(0x0, r0) setreuid(0xee00, r9) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r7, r5, r3, r5, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r6, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r6, 0x4, 0x4, &(0x7f0000000240)=""/167) r10 = getuid() semctl$GETVAL(r6, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r4, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x1, r10, r8, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r6, &(0x7f0000001140), 0x2aaaa845) r11 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, 0x0, r11, r3, r2, 0x86, 0xd}, 0x40005, 0x441, 0x7fffffffffffffff}) 21:50:42 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:42 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:50:44 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:44 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:45 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:45 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:45 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:50:45 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:45 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() 21:50:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2) 21:50:45 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000380)=""/64) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000003c0)=0x7000000) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x3) 21:50:46 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() 21:50:46 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x4) 21:50:46 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:46 executing program 1: mkdir(0x0, 0x0) (fail_nth: 1) 21:50:46 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:46 executing program 1: mkdir(0x0, 0x0) 21:50:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x7) 21:50:47 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:47 executing program 1: mkdir(0x0, 0x2) 21:50:47 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() 21:50:47 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:47 executing program 1: mkdir(0x0, 0x3) 21:50:47 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:47 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:47 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x8) 21:50:47 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:47 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:47 executing program 1: mkdir(0x0, 0x4) 21:50:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x9) 21:50:47 executing program 1: mkdir(0x0, 0x7) 21:50:47 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:48 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:48 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xa) 21:50:48 executing program 1: mkdir(0x0, 0x8) 21:50:48 executing program 1: mkdir(0x0, 0x9) 21:50:48 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) seteuid(r7) 21:50:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xc) 21:50:48 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:48 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:48 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) seteuid(r7) 21:50:48 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:48 executing program 1: mkdir(0x0, 0xc) 21:50:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x10) 21:50:49 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:50:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x1c) 21:50:49 executing program 1: mkdir(0x0, 0x1c) 21:50:49 executing program 1: mkdir(0x0, 0x21) 21:50:49 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) seteuid(r7) 21:50:49 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:49 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:49 executing program 1: mkdir(0x0, 0x35) 21:50:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x21) 21:50:49 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:50 executing program 1: mkdir(0x0, 0x104) 21:50:50 executing program 1: mkdir(0x0, 0x300) 21:50:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x22) 21:50:50 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:50:50 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:50 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:50:50 executing program 1: mkdir(0x0, 0x700) 21:50:50 executing program 1: mkdir(0x0, 0x900) 21:50:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2d) 21:50:50 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2f) 21:50:51 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:51 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:50:51 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:51 executing program 1: mkdir(0x0, 0xc00) 21:50:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x64) 21:50:51 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:50:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x74) 21:50:51 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:51 executing program 1: mkdir(0x0, 0x1c00) 21:50:51 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:51 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:51 executing program 1: mkdir(0x0, 0x2100) 21:50:51 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:51 executing program 1: mkdir(0x0, 0x3500) 21:50:52 executing program 1: mkdir(0x0, 0x4000) 21:50:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xa0) 21:50:52 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:52 executing program 1: mkdir(0x0, 0x20000) 21:50:52 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:52 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:52 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:50:52 executing program 1: mkdir(0x0, 0x400000) 21:50:52 executing program 1: mkdir(0x0, 0x617000) 21:50:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xa1) 21:50:52 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x300) 21:50:53 executing program 1: mkdir(0x0, 0x706100) 21:50:53 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:53 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:53 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, 0x0, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x30e) 21:50:53 executing program 1: mkdir(0x0, 0x1000000) 21:50:53 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(0x0) 21:50:53 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:53 executing program 1: mkdir(0x0, 0x1040000) 21:50:53 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) getuid() setregid(0x0, r0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x433) 21:50:53 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x700) 21:50:53 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, 0x0, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:54 executing program 1: mkdir(0x0, 0x2000000) 21:50:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x900) 21:50:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xa00) 21:50:54 executing program 1: mkdir(0x0, 0x3000000) 21:50:54 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, 0x0, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:54 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) getuid() setregid(0x0, r0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:54 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(0x0) 21:50:54 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:54 executing program 1: mkdir(0x0, 0x4000000) 21:50:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xc00) 21:50:55 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) getuid() setregid(0x0, r0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:55 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(0x0) 21:50:55 executing program 1: mkdir(0x0, 0x4582380) 21:50:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xe03) 21:50:55 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:55 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:55 executing program 1: mkdir(0x0, 0x7000000) 21:50:55 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:50:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x1c00) 21:50:55 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r1, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:55 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x1f00) 21:50:56 executing program 1: mkdir(0x0, 0x8000000) 21:50:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2100) 21:50:56 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:56 executing program 1: mkdir(0x0, 0x9000000) 21:50:56 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:56 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:50:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2200) 21:50:56 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:56 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:56 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r1, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:56 executing program 1: mkdir(0x0, 0xc000000) 21:50:56 executing program 1: mkdir(0x0, 0x1c000000) 21:50:56 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:50:57 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r1, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2d00) 21:50:57 executing program 1: mkdir(0x0, 0x21000000) 21:50:57 executing program 1: mkdir(0x0, 0x35000000) 21:50:57 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) setregid(0x0, r0) setreuid(0xee00, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:57 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) getuid() setregid(0x0, r0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2f00) 21:50:57 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:50:57 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:57 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) setregid(0x0, r0) setreuid(0xee00, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x3304) 21:50:57 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:50:57 executing program 1: mkdir(0x0, 0x802352e0) 21:50:58 executing program 1: mkdir(0x0, 0x80235804) 21:50:58 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:50:58 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) setregid(0x0, r0) setreuid(0xee00, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x4000) 21:50:58 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) getuid() setregid(0x0, r0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:58 executing program 1: mkdir(0x0, 0x80c1ffff) 21:50:58 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:58 executing program 1: mkdir(0x0, 0xe0522380) 21:50:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x6400) 21:50:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x7400) 21:50:59 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:50:59 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) getuid() setregid(0x0, r0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:59 executing program 1: mkdir(0x0, 0xfdffffff) 21:50:59 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:59 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:50:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xa000) 21:50:59 executing program 1: mkdir(0x0, 0xfffffffd) 21:50:59 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:50:59 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) setregid(0x0, r0) setreuid(0xee00, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:59 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) setregid(0x0, r0) setreuid(0xee00, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:50:59 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:50:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xa100) 21:51:00 executing program 1: mkdir(0x0, 0x400000000000) 21:51:00 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:00 executing program 1: mkdir(0x0, 0x6ffb67c00000) 21:51:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x20000) 21:51:00 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:00 executing program 1: mkdir(0x0, 0x6ffb68800000) 21:51:00 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) setregid(0x0, r0) setreuid(0xee00, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:00 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:00 executing program 1: mkdir(0x0, 0x6ffb69c00000) 21:51:00 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x80000) 21:51:00 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) getuid() setregid(0x0, r0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x80004) 21:51:01 executing program 1: mkdir(0x0, 0x7f7ffffff000) 21:51:01 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x400000) 21:51:01 executing program 1: mkdir(0x0, 0x8068fb6f0000) 21:51:01 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x1000000) 21:51:01 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:01 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) getuid() setregid(0x0, r0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:01 executing program 1: mkdir(0x0, 0xc067fb6f0000) 21:51:01 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:01 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:01 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:01 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(0x0, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(0x0, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(0x0, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:01 executing program 1: mkdir(0x0, 0xc069fb6f0000) 21:51:02 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) getuid() setregid(0x0, r0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2000000) 21:51:02 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:02 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:02 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(0x0, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(0x0, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(0x0, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:02 executing program 1: mkdir(0x0, 0x2000000000000) 21:51:02 executing program 1: mkdir(0x0, 0x70610000000000) 21:51:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x3000000) 21:51:02 executing program 1: mkdir(0x0, 0xf0ffff7f7f0000) 21:51:02 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) getuid() setregid(0x0, r0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:02 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:02 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(0x0, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(0x0, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(0x0, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x30e0000) 21:51:03 executing program 1: mkdir(0x0, 0x100000000000000) 21:51:03 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:03 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x4000000) 21:51:03 executing program 1: mkdir(0x0, 0x104000000000000) 21:51:03 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(0x0, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(0x0, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(0x0, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:03 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:03 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:03 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) getuid() setregid(0x0, r0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:03 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x4000800) 21:51:04 executing program 1: mkdir(0x0, 0x200000000000000) 21:51:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x7000000) 21:51:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x8000000) 21:51:04 executing program 1: mkdir(0x0, 0x300000000000000) 21:51:04 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) getuid() setregid(0x0, r0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:04 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(0x0, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(0x0, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(0x0, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:04 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x9000000) 21:51:04 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) setregid(0x0, r0) setreuid(0xee00, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:04 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r1, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xa000000) 21:51:04 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xc000000) 21:51:05 executing program 1: mkdir(0x0, 0x400000000000000) 21:51:05 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r1, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x10000000) 21:51:05 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:05 executing program 1: mkdir(0x0, 0x4582380ffffffff) 21:51:05 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(0x0, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(0x0, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(0x0, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:05 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r1, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:05 executing program 1: mkdir(0x0, 0x700000000000000) 21:51:05 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) setregid(0x0, r0) setreuid(0xee00, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:05 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:05 executing program 1: mkdir(0x0, 0x800000000000000) 21:51:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x1c000000) 21:51:06 executing program 1: mkdir(0x0, 0x900000000000000) 21:51:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x1f000000) 21:51:06 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:06 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:06 executing program 1: mkdir(0x0, 0xc00000000000000) 21:51:06 executing program 1: mkdir(0x0, 0x1c00000000000000) 21:51:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x21000000) 21:51:06 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) setregid(0x0, r0) setreuid(0xee00, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:06 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, 0x0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:06 executing program 1: mkdir(0x0, 0x2100000000000000) 21:51:06 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) setregid(0x0, r0) setreuid(0xee00, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:06 executing program 1: mkdir(0x0, 0x3500000000000000) 21:51:06 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, 0x0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x22000000) 21:51:06 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:06 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2d000000) 21:51:07 executing program 1: mkdir(0x0, 0x4016731380c1ffff) 21:51:07 executing program 1: mkdir(0x0, 0xe0522380ffffffff) 21:51:07 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2f000000) 21:51:07 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, 0x0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:07 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:07 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) setregid(0x0, r0) setreuid(0xee00, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x33040000) 21:51:08 executing program 1: mkdir(0x0, 0xfdffffff00000000) 21:51:08 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x64000000) 21:51:08 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) setregid(0x0, r0) setreuid(0xee00, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x74000000) 21:51:08 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:08 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:08 executing program 1: mkdir(0x0, 0xffffc18000000000) 21:51:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xa0000000) 21:51:08 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:08 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:08 executing program 1: mkdir(0x0, 0xffffc18013731640) 21:51:08 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r7, 0x0, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:09 executing program 1: mkdir(0x0, 0xffffffff802352e0) 21:51:09 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, 0x0, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xa1000000) 21:51:09 executing program 1: mkdir(0x0, 0xffffffff80235804) 21:51:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xfcffffff) 21:51:09 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r7, 0x0, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:09 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:09 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:09 executing program 1: mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000040)='./file0\x00', 0x2000, &(0x7f0000000080)="8918b34556d290c8b1eebf4d04d8e0c3593e80bd2a8f8489325a936e90139146dfac35675541b4daa30907101532a0f216e2791f2dbc3f449679d4525bd66cbfc595be18c8533f6f7c09dfe55e74c1bc909e21579e67aa541007d131cf091fe7f16835dc48ba984783789d39a9db809b4f576121345000504a4f739f94b16ca8ea694643c7abaa7d78dd3ce4c24bca3b362aa43324755a947221c89915f28a15f364f080611d12684e3559dfa5b85f490e53ca95b57853eea1d4753465b8a40b9394a89e8a482d896883a97a996a5dd33f1f52bc68830f0b95") 21:51:09 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, 0x0, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:09 executing program 1: mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000040)='./file0\x00', 0x2000, &(0x7f0000000080)="8918b34556d290c8b1eebf4d04d8e0c3593e80bd2a8f8489325a936e90139146dfac35675541b4daa30907101532a0f216e2791f2dbc3f449679d4525bd66cbfc595be18c8533f6f7c09dfe55e74c1bc909e21579e67aa541007d131cf091fe7f16835dc48ba984783789d39a9db809b4f576121345000504a4f739f94b16ca8ea694643c7abaa7d78dd3ce4c24bca3b362aa43324755a947221c89915f28a15f364f080611d12684e3559dfa5b85f490e53ca95b57853eea1d4753465b8a40b9394a89e8a482d896883a97a996a5dd33f1f52bc68830f0b95") 21:51:10 executing program 1: mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000040)='./file0\x00', 0x2000, &(0x7f0000000080)="8918b34556d290c8b1eebf4d04d8e0c3593e80bd2a8f8489325a936e90139146dfac35675541b4daa30907101532a0f216e2791f2dbc3f449679d4525bd66cbfc595be18c8533f6f7c09dfe55e74c1bc909e21579e67aa541007d131cf091fe7f16835dc48ba984783789d39a9db809b4f576121345000504a4f739f94b16ca8ea694643c7abaa7d78dd3ce4c24bca3b362aa43324755a947221c89915f28a15f364f080611d12684e3559dfa5b85f490e53ca95b57853eea1d4753465b8a40b9394a89e8a482d896883a97a996a5dd33f1f52bc68830f0b95") 21:51:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xfdffffff) 21:51:10 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:10 executing program 1: mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000000)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x20000, &(0x7f00000000c0)="f30c3122fab263d5932d2d0d07122665b18d4cedcdcd3c81650aa9a29b059c392f1e957fbe3bfe43dc386571dbe9df99d6ffb9848c2c61b57cd88427c96b47d149641dcc82ca8447b34f5f764d86345d86a7e14559f14cbd531575bc12b57351ba2abe0bf64f5e007815792ebe1fa38a927faf8bf2d1cd39378f20f5c65eb118d43a95792d5315dec3cf7a1a56b2701e32853412395836a3469e9827eed90fea0fa0a34a194ebae73eb8d81e85dc72563f909c131aa6046403b74f7bcb50ec9a62cf61be2b3fcdcb01f4b6e703c0cf341b48364eb7a3") symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) 21:51:10 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:10 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, 0x0, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:10 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r7, 0x0, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:10 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xfeffffff) 21:51:10 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:10 executing program 1: mkdir(0x0, 0x0) (async) mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000000)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x20000, &(0x7f00000000c0)="f30c3122fab263d5932d2d0d07122665b18d4cedcdcd3c81650aa9a29b059c392f1e957fbe3bfe43dc386571dbe9df99d6ffb9848c2c61b57cd88427c96b47d149641dcc82ca8447b34f5f764d86345d86a7e14559f14cbd531575bc12b57351ba2abe0bf64f5e007815792ebe1fa38a927faf8bf2d1cd39378f20f5c65eb118d43a95792d5315dec3cf7a1a56b2701e32853412395836a3469e9827eed90fea0fa0a34a194ebae73eb8d81e85dc72563f909c131aa6046403b74f7bcb50ec9a62cf61be2b3fcdcb01f4b6e703c0cf341b48364eb7a3") symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) 21:51:10 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:10 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(0x0, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(0x0, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(0x0, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(0x0, &(0x7f0000001140), 0x2aaaa845) 21:51:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xfffffffc) 21:51:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xfffffffd) 21:51:11 executing program 1: mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000000)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x20000, &(0x7f00000000c0)="f30c3122fab263d5932d2d0d07122665b18d4cedcdcd3c81650aa9a29b059c392f1e957fbe3bfe43dc386571dbe9df99d6ffb9848c2c61b57cd88427c96b47d149641dcc82ca8447b34f5f764d86345d86a7e14559f14cbd531575bc12b57351ba2abe0bf64f5e007815792ebe1fa38a927faf8bf2d1cd39378f20f5c65eb118d43a95792d5315dec3cf7a1a56b2701e32853412395836a3469e9827eed90fea0fa0a34a194ebae73eb8d81e85dc72563f909c131aa6046403b74f7bcb50ec9a62cf61be2b3fcdcb01f4b6e703c0cf341b48364eb7a3") symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) mkdir(0x0, 0x0) (async) compat_40_mount(&(0x7f0000000000)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x20000, &(0x7f00000000c0)="f30c3122fab263d5932d2d0d07122665b18d4cedcdcd3c81650aa9a29b059c392f1e957fbe3bfe43dc386571dbe9df99d6ffb9848c2c61b57cd88427c96b47d149641dcc82ca8447b34f5f764d86345d86a7e14559f14cbd531575bc12b57351ba2abe0bf64f5e007815792ebe1fa38a927faf8bf2d1cd39378f20f5c65eb118d43a95792d5315dec3cf7a1a56b2701e32853412395836a3469e9827eed90fea0fa0a34a194ebae73eb8d81e85dc72563f909c131aa6046403b74f7bcb50ec9a62cf61be2b3fcdcb01f4b6e703c0cf341b48364eb7a3") (async) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') (async) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00') (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) (async) 21:51:11 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:11 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(0x0, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(0x0, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(0x0, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(0x0, &(0x7f0000001140), 0x2aaaa845) 21:51:11 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:11 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r3, r1, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r4 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r4) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r3, r1, r0, r1, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r2, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r2, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xfffffffe) 21:51:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000540)="74de1ef596091b614318aad589003f2763d9fc48d964dd6d7279b3ed2d0477a66aa20423440f65c98e1830ac48006711b66d42cb0070849135566e85e073930945e42878831e37c1161e0a26ef7d11d17f1abf630ef2066c39c3ea6004", 0x5d}, {&(0x7f00000005c0)="18ce8eea6cd2dfef10ecfdb0919d90e1245a0011f3", 0x7fffefa3}, {&(0x7f0000000600)="e00ee6378c257a1b044d4b30a9a41546883cf0d080792da3d712386ce9e02280c608230f7bd4df6a56b7bb5c2d59a472f5a8031b551653f283bdcb91517430d9c577d78610df08fe31f4bcfbb4bb6362e35a4f72d614686a15d424373019e16afb22e6bb4f5e1e21d023db24c0c835789da8474bcbe3cfdabb1a674d7db84a4ad4c1f4c75b42cefd7633e863266a1f459125627f38206ca564339938a7c7cbe15dd108fd2e999cf4571f226fc7e4f653", 0xb0}, {&(0x7f00000006c0)="c9c913a5e3776ad2fe265f06ef87cc9f8323a87ef1475d56cfbc4bb3816bda1a804c95e5aeca8cc81a249a85599eeac50ccea200d0885a2d7e372ef23a7fc2ac6a5f7c20673dd40f8051d3d91d98bd4b28e356f547b23e370b60fe6aadfcf807cb851629328564bc33fa2bb211f33b8f7d4278514056723b05555856fae0971f97236b33a4dba372866afba00e29346c4c80f578f0f90429ee25809031687448f8e4b4da67904e39c447161e0fe7f5a620e7deb4c9271cc1d297e3ba25681f352d0cb5da119cef6012462da89818dcdb523f5f4dd083de644644c051028128a2d45fd5052eac4a45", 0xe8}, {&(0x7f00000007c0)="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", 0xc77}], 0x5}, 0x0) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f00000000c0)) mkdir(0x0, 0x0) 21:51:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x1000000000000) 21:51:12 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(0x0, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(0x0, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(0x0, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(0x0, &(0x7f0000001140), 0x2aaaa845) 21:51:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2000000000000) 21:51:12 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:12 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r3, r1, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r4 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r4) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r3, r1, r0, r1, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r2, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r2, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:12 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(0x0, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(0x0, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(0x0, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x8000000000000) 21:51:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x8000400000000) 21:51:12 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000600)={{0x1, r7, r5, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r3, &(0x7f0000001140), 0x2aaaa845) 21:51:12 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000540)="74de1ef596091b614318aad589003f2763d9fc48d964dd6d7279b3ed2d0477a66aa20423440f65c98e1830ac48006711b66d42cb0070849135566e85e073930945e42878831e37c1161e0a26ef7d11d17f1abf630ef2066c39c3ea6004", 0x5d}, {&(0x7f00000005c0)="18ce8eea6cd2dfef10ecfdb0919d90e1245a0011f3", 0x7fffefa3}, {&(0x7f0000000600)="e00ee6378c257a1b044d4b30a9a41546883cf0d080792da3d712386ce9e02280c608230f7bd4df6a56b7bb5c2d59a472f5a8031b551653f283bdcb91517430d9c577d78610df08fe31f4bcfbb4bb6362e35a4f72d614686a15d424373019e16afb22e6bb4f5e1e21d023db24c0c835789da8474bcbe3cfdabb1a674d7db84a4ad4c1f4c75b42cefd7633e863266a1f459125627f38206ca564339938a7c7cbe15dd108fd2e999cf4571f226fc7e4f653", 0xb0}, {&(0x7f00000006c0)="c9c913a5e3776ad2fe265f06ef87cc9f8323a87ef1475d56cfbc4bb3816bda1a804c95e5aeca8cc81a249a85599eeac50ccea200d0885a2d7e372ef23a7fc2ac6a5f7c20673dd40f8051d3d91d98bd4b28e356f547b23e370b60fe6aadfcf807cb851629328564bc33fa2bb211f33b8f7d4278514056723b05555856fae0971f97236b33a4dba372866afba00e29346c4c80f578f0f90429ee25809031687448f8e4b4da67904e39c447161e0fe7f5a620e7deb4c9271cc1d297e3ba25681f352d0cb5da119cef6012462da89818dcdb523f5f4dd083de644644c051028128a2d45fd5052eac4a45", 0xe8}, {&(0x7f00000007c0)="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", 0xc77}], 0x5}, 0x0) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f00000000c0)) (async, rerun: 32) mkdir(0x0, 0x0) (rerun: 32) 21:51:12 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(0x0, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(0x0, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(0x0, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:12 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000600)={{0x1, r7, r5, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r3, &(0x7f0000001140), 0x2aaaa845) 21:51:13 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r3, r1, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r4 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r4) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r3, r1, r0, r1, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r2, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r2, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:13 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000600)={{0x1, r7, r5, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r3, &(0x7f0000001140), 0x2aaaa845) 21:51:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x40000000000000) 21:51:13 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(0x0, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(0x0, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(0x0, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:13 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x100000000000000) 21:51:13 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:13 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:13 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r6 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r6) 21:51:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x200000000000000) 21:51:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000540)="74de1ef596091b614318aad589003f2763d9fc48d964dd6d7279b3ed2d0477a66aa20423440f65c98e1830ac48006711b66d42cb0070849135566e85e073930945e42878831e37c1161e0a26ef7d11d17f1abf630ef2066c39c3ea6004", 0x5d}, {&(0x7f00000005c0)="18ce8eea6cd2dfef10ecfdb0919d90e1245a0011f3", 0x7fffefa3}, {&(0x7f0000000600)="e00ee6378c257a1b044d4b30a9a41546883cf0d080792da3d712386ce9e02280c608230f7bd4df6a56b7bb5c2d59a472f5a8031b551653f283bdcb91517430d9c577d78610df08fe31f4bcfbb4bb6362e35a4f72d614686a15d424373019e16afb22e6bb4f5e1e21d023db24c0c835789da8474bcbe3cfdabb1a674d7db84a4ad4c1f4c75b42cefd7633e863266a1f459125627f38206ca564339938a7c7cbe15dd108fd2e999cf4571f226fc7e4f653", 0xb0}, {&(0x7f00000006c0)="c9c913a5e3776ad2fe265f06ef87cc9f8323a87ef1475d56cfbc4bb3816bda1a804c95e5aeca8cc81a249a85599eeac50ccea200d0885a2d7e372ef23a7fc2ac6a5f7c20673dd40f8051d3d91d98bd4b28e356f547b23e370b60fe6aadfcf807cb851629328564bc33fa2bb211f33b8f7d4278514056723b05555856fae0971f97236b33a4dba372866afba00e29346c4c80f578f0f90429ee25809031687448f8e4b4da67904e39c447161e0fe7f5a620e7deb4c9271cc1d297e3ba25681f352d0cb5da119cef6012462da89818dcdb523f5f4dd083de644644c051028128a2d45fd5052eac4a45", 0xe8}, {&(0x7f00000007c0)="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", 0xc77}], 0x5}, 0x0) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f00000000c0)) (async) mkdir(0x0, 0x0) 21:51:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x300000000000000) 21:51:14 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x30e000000000000) 21:51:14 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:14 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:14 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:14 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r6 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r6) 21:51:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x400000000000000) 21:51:14 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:14 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x700000000000000) 21:51:14 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:14 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:14 executing program 1: sync() mkdir(0x0, 0x0) pathconf(&(0x7f0000000100)='./file0\x00', 0x3) compat_40_mount(&(0x7f0000000000)='smbfs\x00', &(0x7f0000000040)='./file0\x00', 0x800000, &(0x7f0000000080)="7496200e7105cc72950292ab2636b7260f38d5b2df8bd858014c27e094d865b67a69c22e57b8921c36919668f6ac4524c2c87179eefbd6b88ff0f438f5d7a0d1f9f2ba6ab671ed597c58cb3ff0abe865417998") 21:51:15 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, 0x0, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x800000000000000) 21:51:15 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:15 executing program 1: sync() mkdir(0x0, 0x0) pathconf(&(0x7f0000000100)='./file0\x00', 0x3) (async) pathconf(&(0x7f0000000100)='./file0\x00', 0x3) compat_40_mount(&(0x7f0000000000)='smbfs\x00', &(0x7f0000000040)='./file0\x00', 0x800000, &(0x7f0000000080)="7496200e7105cc72950292ab2636b7260f38d5b2df8bd858014c27e094d865b67a69c22e57b8921c36919668f6ac4524c2c87179eefbd6b88ff0f438f5d7a0d1f9f2ba6ab671ed597c58cb3ff0abe865417998") 21:51:15 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, 0x0, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x900000000000000) 21:51:15 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:15 executing program 1: sync() mkdir(0x0, 0x0) (async, rerun: 64) pathconf(&(0x7f0000000100)='./file0\x00', 0x3) (async, rerun: 64) compat_40_mount(&(0x7f0000000000)='smbfs\x00', &(0x7f0000000040)='./file0\x00', 0x800000, &(0x7f0000000080)="7496200e7105cc72950292ab2636b7260f38d5b2df8bd858014c27e094d865b67a69c22e57b8921c36919668f6ac4524c2c87179eefbd6b88ff0f438f5d7a0d1f9f2ba6ab671ed597c58cb3ff0abe865417998") 21:51:15 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r6 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r6) 21:51:16 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, 0x0, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:16 executing program 1: mkdir(0x0, 0x200) 21:51:16 executing program 1: mkdir(0x0, 0x200) mkdir(0x0, 0x200) (async) 21:51:16 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, 0x0, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:16 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:16 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xa00000000000000) 21:51:16 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:16 executing program 1: mkdir(0x0, 0x200) 21:51:16 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:16 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, 0x0, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:16 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:17 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:17 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:17 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) ptrace(0x15, r1, &(0x7f0000000100), 0x1) r2 = compat_30_socket(0x18, 0x40000000, 0x7f) shutdown(r2, 0x0) shutdown(r2, 0x1) mkdir(0x0, 0x0) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r3, 0x0, &(0x7f0000000200), 0x0) listen(r3, 0x2) r4 = getpid() ktrace(&(0x7f0000000140)='./file0\x00', 0x4, 0x40, r4) r5 = open$dir(&(0x7f0000000080)='./file0/../file0\x00', 0x40000, 0x80) symlinkat(&(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x400) 21:51:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xc00000000000000) 21:51:17 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:17 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) ptrace(0x15, r1, &(0x7f0000000100), 0x1) r2 = compat_30_socket(0x18, 0x40000000, 0x7f) shutdown(r2, 0x0) shutdown(r2, 0x1) mkdir(0x0, 0x0) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r3, 0x0, &(0x7f0000000200), 0x0) listen(r3, 0x2) r4 = getpid() ktrace(&(0x7f0000000140)='./file0\x00', 0x4, 0x40, r4) r5 = open$dir(&(0x7f0000000080)='./file0/../file0\x00', 0x40000, 0x80) symlinkat(&(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x400) pipe(&(0x7f0000000040)) (async) getpid() (async) fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) (async) ptrace(0x15, r1, &(0x7f0000000100), 0x1) (async) compat_30_socket(0x18, 0x40000000, 0x7f) (async) shutdown(r2, 0x0) (async) shutdown(r2, 0x1) (async) mkdir(0x0, 0x0) (async) pipe2(&(0x7f0000001a80), 0x0) (async) utimensat(r3, 0x0, &(0x7f0000000200), 0x0) (async) listen(r3, 0x2) (async) getpid() (async) ktrace(&(0x7f0000000140)='./file0\x00', 0x4, 0x40, r4) (async) open$dir(&(0x7f0000000080)='./file0/../file0\x00', 0x40000, 0x80) (async) symlinkat(&(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00') (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x400) (async) 21:51:17 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:17 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, 0x0, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x1000000000000000) 21:51:17 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x1c00000000000000) 21:51:18 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) (async) ptrace(0x15, r1, &(0x7f0000000100), 0x1) (async) r2 = compat_30_socket(0x18, 0x40000000, 0x7f) shutdown(r2, 0x0) shutdown(r2, 0x1) (async) mkdir(0x0, 0x0) (async) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r3, 0x0, &(0x7f0000000200), 0x0) listen(r3, 0x2) (async) r4 = getpid() ktrace(&(0x7f0000000140)='./file0\x00', 0x4, 0x40, r4) r5 = open$dir(&(0x7f0000000080)='./file0/../file0\x00', 0x40000, 0x80) symlinkat(&(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00') (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x400) 21:51:18 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:18 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x1f00000000000000) 21:51:18 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2100000000000000) 21:51:18 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:18 executing program 1: mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000040)='./file0\x00', 0x10, &(0x7f0000000080)="e843767ff0e2aacfe7142c76ff19d4d1eddbc378773cbdb33b1b0b2f79dbbf3a63d32e2ea56b4127e4fee34147ef8887721768be3766e07cf1a981fc286911646c5af24c5f56262b895db2e661af710c45862a078579c5dc8d3316beae7793c1c763c102739f0f11f1f98c51946b536ca66195bdf5a4acc2601259e5f43f44bebac6983d0d8fa404a8ef8f3bb312c12264744a0c69d74fa85c6be9b165f9b39548c3f6d98a2f234d84b2f6b03552ac6ba6d5e67db2234ec257e76c2543116f97b57f295ddc903abb89b4ce02c8e474c6866ae0732d3ccf3a9bbc3216cf5dcb2bb9c69225f3cbb8fe681dd4ec11197d058ff079e3") 21:51:18 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:18 executing program 1: mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000040)='./file0\x00', 0x10, &(0x7f0000000080)="e843767ff0e2aacfe7142c76ff19d4d1eddbc378773cbdb33b1b0b2f79dbbf3a63d32e2ea56b4127e4fee34147ef8887721768be3766e07cf1a981fc286911646c5af24c5f56262b895db2e661af710c45862a078579c5dc8d3316beae7793c1c763c102739f0f11f1f98c51946b536ca66195bdf5a4acc2601259e5f43f44bebac6983d0d8fa404a8ef8f3bb312c12264744a0c69d74fa85c6be9b165f9b39548c3f6d98a2f234d84b2f6b03552ac6ba6d5e67db2234ec257e76c2543116f97b57f295ddc903abb89b4ce02c8e474c6866ae0732d3ccf3a9bbc3216cf5dcb2bb9c69225f3cbb8fe681dd4ec11197d058ff079e3") 21:51:18 executing program 5: open(0x0, 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2200000000000000) 21:51:19 executing program 1: mkdir(0x0, 0x0) (async) compat_40_mount(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000040)='./file0\x00', 0x10, &(0x7f0000000080)="e843767ff0e2aacfe7142c76ff19d4d1eddbc378773cbdb33b1b0b2f79dbbf3a63d32e2ea56b4127e4fee34147ef8887721768be3766e07cf1a981fc286911646c5af24c5f56262b895db2e661af710c45862a078579c5dc8d3316beae7793c1c763c102739f0f11f1f98c51946b536ca66195bdf5a4acc2601259e5f43f44bebac6983d0d8fa404a8ef8f3bb312c12264744a0c69d74fa85c6be9b165f9b39548c3f6d98a2f234d84b2f6b03552ac6ba6d5e67db2234ec257e76c2543116f97b57f295ddc903abb89b4ce02c8e474c6866ae0732d3ccf3a9bbc3216cf5dcb2bb9c69225f3cbb8fe681dd4ec11197d058ff079e3") 21:51:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2d00000000000000) 21:51:19 executing program 1: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0xfc48a7e0541abdd5, 0x0) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f00000000c0), 0x1084202, 0x0) ioctl$WSKBDIO_GETBELL(r1, 0x40105704, &(0x7f0000000100)) ioctl$WSMOUSEIO_SETREPEAT(r0, 0x80185728, &(0x7f0000000040)={0x7, 0x6, 0x400, 0x40ba}) r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(r2, 0x81145724, &(0x7f0000000180)={0x5, 0x1, 0x8, 0x6, 0x10, [{0x80000000, 0x1f, 0x2, 0x20}, {0x80, 0xfffffff9, 0x4, 0x4}, {0x10001, 0x5, 0x4, 0x8}, {0x3, 0x31, 0x8, 0x6}, {0x93, 0x80, 0x3, 0x40}, {0x2, 0x22, 0x7fffffff, 0xfffffff7}, {0x80, 0x6, 0x1, 0x1}, {0x1, 0xfff, 0x1, 0x5}, {0x4, 0x2, 0x0, 0x10001}, {0xa51, 0x4c38, 0x5}, {0xfffffffe, 0x9, 0x0, 0x404}, {0x1f, 0x8, 0x437, 0x6}, {0x5, 0x4, 0xfffffffa, 0x40000000}, {0x4, 0x40, 0xd, 0xb3a}, {0x7, 0x401, 0x6, 0x800}, {0x1, 0x8000, 0x4ad, 0xffffff54}]}) ioctl$WSMOUSEIO_GTYPE(0xffffffffffffffff, 0x40045720, &(0x7f0000000080)) mkdir(0x0, 0x0) 21:51:19 executing program 5: open(0x0, 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:19 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:19 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:19 executing program 1: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0xfc48a7e0541abdd5, 0x0) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f00000000c0), 0x1084202, 0x0) ioctl$WSKBDIO_GETBELL(r1, 0x40105704, &(0x7f0000000100)) ioctl$WSMOUSEIO_SETREPEAT(r0, 0x80185728, &(0x7f0000000040)={0x7, 0x6, 0x400, 0x40ba}) (async) r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(r2, 0x81145724, &(0x7f0000000180)={0x5, 0x1, 0x8, 0x6, 0x10, [{0x80000000, 0x1f, 0x2, 0x20}, {0x80, 0xfffffff9, 0x4, 0x4}, {0x10001, 0x5, 0x4, 0x8}, {0x3, 0x31, 0x8, 0x6}, {0x93, 0x80, 0x3, 0x40}, {0x2, 0x22, 0x7fffffff, 0xfffffff7}, {0x80, 0x6, 0x1, 0x1}, {0x1, 0xfff, 0x1, 0x5}, {0x4, 0x2, 0x0, 0x10001}, {0xa51, 0x4c38, 0x5}, {0xfffffffe, 0x9, 0x0, 0x404}, {0x1f, 0x8, 0x437, 0x6}, {0x5, 0x4, 0xfffffffa, 0x40000000}, {0x4, 0x40, 0xd, 0xb3a}, {0x7, 0x401, 0x6, 0x800}, {0x1, 0x8000, 0x4ad, 0xffffff54}]}) (async) ioctl$WSMOUSEIO_GTYPE(0xffffffffffffffff, 0x40045720, &(0x7f0000000080)) (async) mkdir(0x0, 0x0) 21:51:19 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2f00000000000000) 21:51:20 executing program 1: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0xfc48a7e0541abdd5, 0x0) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f00000000c0), 0x1084202, 0x0) ioctl$WSKBDIO_GETBELL(r1, 0x40105704, &(0x7f0000000100)) ioctl$WSMOUSEIO_SETREPEAT(r0, 0x80185728, &(0x7f0000000040)={0x7, 0x6, 0x400, 0x40ba}) r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(r2, 0x81145724, &(0x7f0000000180)={0x5, 0x1, 0x8, 0x6, 0x10, [{0x80000000, 0x1f, 0x2, 0x20}, {0x80, 0xfffffff9, 0x4, 0x4}, {0x10001, 0x5, 0x4, 0x8}, {0x3, 0x31, 0x8, 0x6}, {0x93, 0x80, 0x3, 0x40}, {0x2, 0x22, 0x7fffffff, 0xfffffff7}, {0x80, 0x6, 0x1, 0x1}, {0x1, 0xfff, 0x1, 0x5}, {0x4, 0x2, 0x0, 0x10001}, {0xa51, 0x4c38, 0x5}, {0xfffffffe, 0x9, 0x0, 0x404}, {0x1f, 0x8, 0x437, 0x6}, {0x5, 0x4, 0xfffffffa, 0x40000000}, {0x4, 0x40, 0xd, 0xb3a}, {0x7, 0x401, 0x6, 0x800}, {0x1, 0x8000, 0x4ad, 0xffffff54}]}) ioctl$WSMOUSEIO_GTYPE(0xffffffffffffffff, 0x40045720, &(0x7f0000000080)) mkdir(0x0, 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0xfc48a7e0541abdd5, 0x0) (async) openat$wscons(0xffffffffffffff9c, &(0x7f00000000c0), 0x1084202, 0x0) (async) ioctl$WSKBDIO_GETBELL(r1, 0x40105704, &(0x7f0000000100)) (async) ioctl$WSMOUSEIO_SETREPEAT(r0, 0x80185728, &(0x7f0000000040)={0x7, 0x6, 0x400, 0x40ba}) (async) openat$wscons(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) (async) ioctl$WSMOUSEIO_SCALIBCOORDS(r2, 0x81145724, &(0x7f0000000180)={0x5, 0x1, 0x8, 0x6, 0x10, [{0x80000000, 0x1f, 0x2, 0x20}, {0x80, 0xfffffff9, 0x4, 0x4}, {0x10001, 0x5, 0x4, 0x8}, {0x3, 0x31, 0x8, 0x6}, {0x93, 0x80, 0x3, 0x40}, {0x2, 0x22, 0x7fffffff, 0xfffffff7}, {0x80, 0x6, 0x1, 0x1}, {0x1, 0xfff, 0x1, 0x5}, {0x4, 0x2, 0x0, 0x10001}, {0xa51, 0x4c38, 0x5}, {0xfffffffe, 0x9, 0x0, 0x404}, {0x1f, 0x8, 0x437, 0x6}, {0x5, 0x4, 0xfffffffa, 0x40000000}, {0x4, 0x40, 0xd, 0xb3a}, {0x7, 0x401, 0x6, 0x800}, {0x1, 0x8000, 0x4ad, 0xffffff54}]}) (async) ioctl$WSMOUSEIO_GTYPE(0xffffffffffffffff, 0x40045720, &(0x7f0000000080)) (async) mkdir(0x0, 0x0) (async) 21:51:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x3304000000000000) 21:51:20 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:20 executing program 5: open(0x0, 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:20 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:20 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x4016731380c1ffff) 21:51:20 executing program 1: mkdir(0x0, 0x0) compat_50_utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xfffffff7ffffffff, 0xdd37}) 21:51:20 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:21 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x4cb06414567f5083) 21:51:21 executing program 1: mkdir(0x0, 0x0) (async) compat_50_utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xfffffff7ffffffff, 0xdd37}) 21:51:21 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:21 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r6) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000600)={{0x1, r7, r5, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r3, &(0x7f0000001140), 0x2aaaa845) 21:51:21 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:21 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:21 executing program 1: mkdir(0x0, 0x0) (async, rerun: 64) compat_50_utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xfffffff7ffffffff, 0xdd37}) (rerun: 64) 21:51:21 executing program 3: open(0x0, 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x6400000000000000) 21:51:21 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:21 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r6) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000600)={{0x1, r7, r5, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r3, &(0x7f0000001140), 0x2aaaa845) 21:51:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x7400000000000000) 21:51:21 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:21 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$WSKBDIO_GETKEYCLICK(r0, 0x40045716, 0x100) 21:51:21 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:21 executing program 3: open(0x0, 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:22 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$WSKBDIO_GETKEYCLICK(r0, 0x40045716, 0x100) 21:51:22 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:22 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(0x0, 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x83507f561464b04c) 21:51:22 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$WSKBDIO_GETKEYCLICK(r0, 0x40045716, 0x100) 21:51:22 executing program 3: open(0x0, 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:22 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:22 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:22 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r6 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r6) 21:51:22 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(0x0, 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xa000000000000000) 21:51:22 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r6) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000600)={{0x1, r7, r5, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r3, &(0x7f0000001140), 0x2aaaa845) 21:51:22 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(0x0, 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:23 executing program 1: r0 = paccept(0xffffffffffffff9c, &(0x7f0000000000)=@data, &(0x7f0000000040)=0xe, 0x30000000) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="cdf5a9f668105492c000a599fbe5ae721c0aab347809c8df6987770fd973ed88b5dc7e44e0fedc088354789f000e4f59da7bb14404390dca9172975613dbbcf87f5745f781975aae4a5e812400e0d9d2be26789fdfa9d8b2555c9b1108731633d66bace80339c41aeb7681f90ef8e96a8aca9649c55bdfe933fd1e2a10996b49aa9a5ad011ac999e4c1704c27ee3330375e831dafd5ed16d2a3eebe371bfda5feb50ec2685bf99999eb16e9446e2f2b354023bcb7a6a742fb1bd017e1c7fca6666832eab628375f5eaf71335cc7f4112bbf76678629c9d6b541bd2c277c1", 0xde}, {&(0x7f0000000180)="10f0b2dcffd8854fc45b90426ef3b16b0f575d18a969522a3055150f2040745d7ff4acfa75ac597bc3d79c807a39cce50c094cf5597b329e8fa9", 0x3a}, {&(0x7f00000001c0)="6f934c7d422b2a72f113a3c52f70ee86155f900366ed7856455b11b100d68115f4e2ee3a28a843351e67e2a31bc6abbaef744dc0bf8e70ca8f6e9986387851a15fc07fc4e69ccb53e5b35f08f34297fa451cd28dc2af94db097a25102bf12f5ba7bd1a209c4c86c8cf9195abead7105ea6435b5549f831a88d0b0308efddf16250d573f68217b4c33bfa35e48231604806d3050abd9c241d0dccc3c931ef0fe153db3ee3c24c61c88bf2efe8cdee697aa93f8088e45c820c21fba7a79a104025501d90d2ee95999bce5f747db6bf433f9fc3c9f04ff5839ede", 0xd9}], 0x3) 21:51:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xa100000000000000) 21:51:23 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xfcffffff00000000) 21:51:23 executing program 1: r0 = paccept(0xffffffffffffff9c, &(0x7f0000000000)=@data, &(0x7f0000000040)=0xe, 0x30000000) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="cdf5a9f668105492c000a599fbe5ae721c0aab347809c8df6987770fd973ed88b5dc7e44e0fedc088354789f000e4f59da7bb14404390dca9172975613dbbcf87f5745f781975aae4a5e812400e0d9d2be26789fdfa9d8b2555c9b1108731633d66bace80339c41aeb7681f90ef8e96a8aca9649c55bdfe933fd1e2a10996b49aa9a5ad011ac999e4c1704c27ee3330375e831dafd5ed16d2a3eebe371bfda5feb50ec2685bf99999eb16e9446e2f2b354023bcb7a6a742fb1bd017e1c7fca6666832eab628375f5eaf71335cc7f4112bbf76678629c9d6b541bd2c277c1", 0xde}, {&(0x7f0000000180)="10f0b2dcffd8854fc45b90426ef3b16b0f575d18a969522a3055150f2040745d7ff4acfa75ac597bc3d79c807a39cce50c094cf5597b329e8fa9", 0x3a}, {&(0x7f00000001c0)="6f934c7d422b2a72f113a3c52f70ee86155f900366ed7856455b11b100d68115f4e2ee3a28a843351e67e2a31bc6abbaef744dc0bf8e70ca8f6e9986387851a15fc07fc4e69ccb53e5b35f08f34297fa451cd28dc2af94db097a25102bf12f5ba7bd1a209c4c86c8cf9195abead7105ea6435b5549f831a88d0b0308efddf16250d573f68217b4c33bfa35e48231604806d3050abd9c241d0dccc3c931ef0fe153db3ee3c24c61c88bf2efe8cdee697aa93f8088e45c820c21fba7a79a104025501d90d2ee95999bce5f747db6bf433f9fc3c9f04ff5839ede", 0xd9}], 0x3) 21:51:23 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:23 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:23 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r6 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r6) 21:51:23 executing program 1: r0 = paccept(0xffffffffffffff9c, &(0x7f0000000000)=@data, &(0x7f0000000040)=0xe, 0x30000000) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="cdf5a9f668105492c000a599fbe5ae721c0aab347809c8df6987770fd973ed88b5dc7e44e0fedc088354789f000e4f59da7bb14404390dca9172975613dbbcf87f5745f781975aae4a5e812400e0d9d2be26789fdfa9d8b2555c9b1108731633d66bace80339c41aeb7681f90ef8e96a8aca9649c55bdfe933fd1e2a10996b49aa9a5ad011ac999e4c1704c27ee3330375e831dafd5ed16d2a3eebe371bfda5feb50ec2685bf99999eb16e9446e2f2b354023bcb7a6a742fb1bd017e1c7fca6666832eab628375f5eaf71335cc7f4112bbf76678629c9d6b541bd2c277c1", 0xde}, {&(0x7f0000000180)="10f0b2dcffd8854fc45b90426ef3b16b0f575d18a969522a3055150f2040745d7ff4acfa75ac597bc3d79c807a39cce50c094cf5597b329e8fa9", 0x3a}, {&(0x7f00000001c0)="6f934c7d422b2a72f113a3c52f70ee86155f900366ed7856455b11b100d68115f4e2ee3a28a843351e67e2a31bc6abbaef744dc0bf8e70ca8f6e9986387851a15fc07fc4e69ccb53e5b35f08f34297fa451cd28dc2af94db097a25102bf12f5ba7bd1a209c4c86c8cf9195abead7105ea6435b5549f831a88d0b0308efddf16250d573f68217b4c33bfa35e48231604806d3050abd9c241d0dccc3c931ef0fe153db3ee3c24c61c88bf2efe8cdee697aa93f8088e45c820c21fba7a79a104025501d90d2ee95999bce5f747db6bf433f9fc3c9f04ff5839ede", 0xd9}], 0x3) 21:51:23 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:23 executing program 1: mkdir(0x0, 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 21:51:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xfdffffff00000000) 21:51:24 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:24 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:24 executing program 1: mkdir(0x0, 0x4) (async) mkdir(0x0, 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 21:51:24 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r6 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r6) 21:51:24 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xfeffffff00000000) 21:51:24 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:24 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:24 executing program 1: mkdir(0x0, 0x4) (async) mkdir(0x0, 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 21:51:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xffffc18013731640) 21:51:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xffffffff00000000) 21:51:25 executing program 1: pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup3(r1, r2, 0x0) write(r4, &(0x7f0000000240)="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", 0x1000) utimensat(r3, 0x0, &(0x7f0000000200)={{0x0, 0x2000000}, {0x7, 0x4}}, 0x0) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r5, 0x0, &(0x7f0000000200), 0x0) utimensat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x79a5cc59, 0x8000}, {0xe6, 0x800}}, 0x0) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r6, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000100)="149dfc8075f9ef7abf045ee745d3435304e6e2dadddbd46d04729ce90ac18c6caff402d051a63d2644cf4467aa4086b5fe293849e1a48fca7822fa745dbe26a0dca23e81476c776aafbd6c166360440673460848f3bcd91dbf5181dc0d900fe5e1dc7a5a622224", 0x67) renameat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') mkdir(0x0, 0x0) 21:51:25 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:25 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(0x0, 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:25 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:25 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x1400000) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) symlinkat(&(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file1\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x2) open(&(0x7f0000000080)='./file1\x00', 0x100, 0x1) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r2, 0x0, &(0x7f0000000200), 0x0) writev(r2, &(0x7f00000015c0)=[{&(0x7f0000000240)="e05c156944a15dc4869b2c5901ee37a100cb02ee9174f767e109c3f6705e894455954269d6a1b3c9d559f3ddfaff851d69b7ca12c513b00fc913a6795caf1d526603c37db51508d91114d2004dfb8e5f8c0d9602821a8e6a1ad65e84fab9c514eee2390224c18e80ab0da21bd51a3c0c6094b5307b20e0c16a615ae0f7fc82f4ecb22bd498d7b5df3f76e8ae2278031334d45292bcf7e74ddb772aa88ee019278f46a2b1eb4912f2cfa5dd51174fbc46ebec2b35be02602d28b1b52e5a3a6c20c1a37048f688f159", 0xc8}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="edbfe2ff1329b3c06567466c69653ce363e598c11fd0ba3862e5e4fc730b1b224f4e884241a6c9e16624affa957a8fd462d03493bae5d397057a05c46b513d813909b8de94cb0f7df82418782cad2fccaf0fd1581b33f04fee28b1d34fed84b5359eb95dd61c3d19ebaa19dd8d92e34633f7f584b740daa693f1e000b4701ad7c0dd5d95d54a9987288c7de52e183f6880c74aa48f51ef8f99a8df", 0x9b}, {&(0x7f0000001400)="d75d373fed1d42d794d1906ac42515357a2f2559a10051e7fbca555b3082878c61520f28dfe29d9a7e15e9ff27af8ccf858b7bd54e9a115e3968d21586ec67c0919e8625e6a65d4129664f6680de4ef95c7bf6b93af4e7ca76b16a87be9411cd7952a22232f4ab5489887f5e32f72da2e0c9ff311cc1e3184f762597938e64dcaddcd402fba5584a2012d4f8567351f89c272bd8f0a79bce4460f0e71d43cdbc2b0c82510e9c39af8a3eeed003b3ab1795cd088c", 0xb4}, {&(0x7f0000000180)="c8bfcd9e083b86554e4ebbc5b43bf0278ddfde0c16127f826b3b631c80c5e28f74632b4dece1f55014c756fa1cdf621acfde019798453e7c839da4f4850c1d38376131981096d6ef1317fb144dfbfd6aacb0", 0x52}, {&(0x7f00000014c0)="241be961f5700c3a220fcb17f10d7904c01e8b6f55447896a1e55f61b228d7f837fa5d8e04a7c7bb3798b9376b69b76b29b9192d4def24dff416be857c8faf7fa17913d228c984d5188b9a295e262ab50d6cd432c949c09aec021d41811673de61a69be4e20c507b9db6f98bb6bdef6f20e815ddf946fdcd48415371b5785080f60b65598dfc08853ceafc84a99312bf9fbf39c63ecbc7366411690ba6148d", 0x9f}, {&(0x7f0000001580)="c61e06aa6a2608fdb49b1de6755fa2f1c69fb3828ceb8c713b05892535e474a5ec9132b1a05d765ac1e2c542c4f112858b9e8d8bb2a5c206885956c94ffce6", 0x3f}, {&(0x7f0000001ac0)="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0x1000}], 0x8) fktrace(r1, 0x4, 0x80, 0xffffffffffffffff) 21:51:25 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:25 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:26 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x1400000) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) (async) symlinkat(&(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file1\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x2) open(&(0x7f0000000080)='./file1\x00', 0x100, 0x1) (async, rerun: 32) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) (rerun: 32) utimensat(r2, 0x0, &(0x7f0000000200), 0x0) writev(r2, &(0x7f00000015c0)=[{&(0x7f0000000240)="e05c156944a15dc4869b2c5901ee37a100cb02ee9174f767e109c3f6705e894455954269d6a1b3c9d559f3ddfaff851d69b7ca12c513b00fc913a6795caf1d526603c37db51508d91114d2004dfb8e5f8c0d9602821a8e6a1ad65e84fab9c514eee2390224c18e80ab0da21bd51a3c0c6094b5307b20e0c16a615ae0f7fc82f4ecb22bd498d7b5df3f76e8ae2278031334d45292bcf7e74ddb772aa88ee019278f46a2b1eb4912f2cfa5dd51174fbc46ebec2b35be02602d28b1b52e5a3a6c20c1a37048f688f159", 0xc8}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="edbfe2ff1329b3c06567466c69653ce363e598c11fd0ba3862e5e4fc730b1b224f4e884241a6c9e16624affa957a8fd462d03493bae5d397057a05c46b513d813909b8de94cb0f7df82418782cad2fccaf0fd1581b33f04fee28b1d34fed84b5359eb95dd61c3d19ebaa19dd8d92e34633f7f584b740daa693f1e000b4701ad7c0dd5d95d54a9987288c7de52e183f6880c74aa48f51ef8f99a8df", 0x9b}, {&(0x7f0000001400)="d75d373fed1d42d794d1906ac42515357a2f2559a10051e7fbca555b3082878c61520f28dfe29d9a7e15e9ff27af8ccf858b7bd54e9a115e3968d21586ec67c0919e8625e6a65d4129664f6680de4ef95c7bf6b93af4e7ca76b16a87be9411cd7952a22232f4ab5489887f5e32f72da2e0c9ff311cc1e3184f762597938e64dcaddcd402fba5584a2012d4f8567351f89c272bd8f0a79bce4460f0e71d43cdbc2b0c82510e9c39af8a3eeed003b3ab1795cd088c", 0xb4}, {&(0x7f0000000180)="c8bfcd9e083b86554e4ebbc5b43bf0278ddfde0c16127f826b3b631c80c5e28f74632b4dece1f55014c756fa1cdf621acfde019798453e7c839da4f4850c1d38376131981096d6ef1317fb144dfbfd6aacb0", 0x52}, {&(0x7f00000014c0)="241be961f5700c3a220fcb17f10d7904c01e8b6f55447896a1e55f61b228d7f837fa5d8e04a7c7bb3798b9376b69b76b29b9192d4def24dff416be857c8faf7fa17913d228c984d5188b9a295e262ab50d6cd432c949c09aec021d41811673de61a69be4e20c507b9db6f98bb6bdef6f20e815ddf946fdcd48415371b5785080f60b65598dfc08853ceafc84a99312bf9fbf39c63ecbc7366411690ba6148d", 0x9f}, {&(0x7f0000001580)="c61e06aa6a2608fdb49b1de6755fa2f1c69fb3828ceb8c713b05892535e474a5ec9132b1a05d765ac1e2c542c4f112858b9e8d8bb2a5c206885956c94ffce6", 0x3f}, {&(0x7f0000001ac0)="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0x1000}], 0x8) (async, rerun: 64) fktrace(r1, 0x4, 0x80, 0xffffffffffffffff) (rerun: 64) 21:51:26 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:26 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(0x0, 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:26 executing program 1: pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) (async) pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup3(r1, r2, 0x0) write(r4, &(0x7f0000000240)="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", 0x1000) utimensat(r3, 0x0, &(0x7f0000000200)={{0x0, 0x2000000}, {0x7, 0x4}}, 0x0) (async) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r5, 0x0, &(0x7f0000000200), 0x0) (async) utimensat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x79a5cc59, 0x8000}, {0xe6, 0x800}}, 0x0) (async) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r6, 0x0, &(0x7f0000000200), 0x0) (async) setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000100)="149dfc8075f9ef7abf045ee745d3435304e6e2dadddbd46d04729ce90ac18c6caff402d051a63d2644cf4467aa4086b5fe293849e1a48fca7822fa745dbe26a0dca23e81476c776aafbd6c166360440673460848f3bcd91dbf5181dc0d900fe5e1dc7a5a622224", 0x67) (async) renameat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') (async, rerun: 32) mkdir(0x0, 0x0) (rerun: 32) 21:51:26 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:26 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:26 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(0x0, 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x1400000) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) (async) symlinkat(&(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file1\x00') (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x2) (async) open(&(0x7f0000000080)='./file1\x00', 0x100, 0x1) (async) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r2, 0x0, &(0x7f0000000200), 0x0) writev(r2, &(0x7f00000015c0)=[{&(0x7f0000000240)="e05c156944a15dc4869b2c5901ee37a100cb02ee9174f767e109c3f6705e894455954269d6a1b3c9d559f3ddfaff851d69b7ca12c513b00fc913a6795caf1d526603c37db51508d91114d2004dfb8e5f8c0d9602821a8e6a1ad65e84fab9c514eee2390224c18e80ab0da21bd51a3c0c6094b5307b20e0c16a615ae0f7fc82f4ecb22bd498d7b5df3f76e8ae2278031334d45292bcf7e74ddb772aa88ee019278f46a2b1eb4912f2cfa5dd51174fbc46ebec2b35be02602d28b1b52e5a3a6c20c1a37048f688f159", 0xc8}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="edbfe2ff1329b3c06567466c69653ce363e598c11fd0ba3862e5e4fc730b1b224f4e884241a6c9e16624affa957a8fd462d03493bae5d397057a05c46b513d813909b8de94cb0f7df82418782cad2fccaf0fd1581b33f04fee28b1d34fed84b5359eb95dd61c3d19ebaa19dd8d92e34633f7f584b740daa693f1e000b4701ad7c0dd5d95d54a9987288c7de52e183f6880c74aa48f51ef8f99a8df", 0x9b}, {&(0x7f0000001400)="d75d373fed1d42d794d1906ac42515357a2f2559a10051e7fbca555b3082878c61520f28dfe29d9a7e15e9ff27af8ccf858b7bd54e9a115e3968d21586ec67c0919e8625e6a65d4129664f6680de4ef95c7bf6b93af4e7ca76b16a87be9411cd7952a22232f4ab5489887f5e32f72da2e0c9ff311cc1e3184f762597938e64dcaddcd402fba5584a2012d4f8567351f89c272bd8f0a79bce4460f0e71d43cdbc2b0c82510e9c39af8a3eeed003b3ab1795cd088c", 0xb4}, {&(0x7f0000000180)="c8bfcd9e083b86554e4ebbc5b43bf0278ddfde0c16127f826b3b631c80c5e28f74632b4dece1f55014c756fa1cdf621acfde019798453e7c839da4f4850c1d38376131981096d6ef1317fb144dfbfd6aacb0", 0x52}, {&(0x7f00000014c0)="241be961f5700c3a220fcb17f10d7904c01e8b6f55447896a1e55f61b228d7f837fa5d8e04a7c7bb3798b9376b69b76b29b9192d4def24dff416be857c8faf7fa17913d228c984d5188b9a295e262ab50d6cd432c949c09aec021d41811673de61a69be4e20c507b9db6f98bb6bdef6f20e815ddf946fdcd48415371b5785080f60b65598dfc08853ceafc84a99312bf9fbf39c63ecbc7366411690ba6148d", 0x9f}, {&(0x7f0000001580)="c61e06aa6a2608fdb49b1de6755fa2f1c69fb3828ceb8c713b05892535e474a5ec9132b1a05d765ac1e2c542c4f112858b9e8d8bb2a5c206885956c94ffce6", 0x3f}, {&(0x7f0000001ac0)="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", 0x1000}], 0x8) fktrace(r1, 0x4, 0x80, 0xffffffffffffffff) 21:51:27 executing program 1: pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) pipe2(&(0x7f0000001a80), 0x0) (async) pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup3(r1, r2, 0x0) write(r4, &(0x7f0000000240)="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", 0x1000) (async) write(r4, &(0x7f0000000240)="1a153234b13b3af4fff14568c61e06d8654964cbbfc522c61306dd256cc2fd8601707eec54769eee80e62165dfbd8d5895f1c883a7c03c486b6bb99d6eb64f55169a4bb5c6a365f169cda34370e1553c168ffc02a3d72fe7df16241d4c91ccc651d3a2446cab767ceed36e947c39743238d13ab733e910e8f109ea3409ac916a5dda44f613365a106f99687bb3e597da29168da4d70b7b3738dd9901f363c1e40dbcc97a9228a9119211674fc8bf09bf61570c8f1de3d4eaf758123d18d17c7cface7ef0dddc02b8ff0164d1324d024ff3048e4cf7d32a3cc01782dbbfb0c2921421cafa1e9d0b3537997c1d92669bfcb78af71bed75104d25a436178c9c1c37219fc96734d5d9ea2acfc03a6bf92d5071925ae5e1958194e36a32c9cfe89fa7ecbfbdf2adce5872359f9b03de3218d18a9689c4dbcaefa22d9ca329e7aea5e51af6c72d636d095dc528c2c0f6c91eb65adff377cc7e82e5ac8d755f07b6517d12d8daa3254f6a625712c3d7b67678fbe6927b0e319e7eda96cf7b84f956e32a059a46ac43e9ee4387eea42e9b4343de45153b554a3a495367c30515a9bba46ff28fb9f6e6dc4636275b45c4399ffa4432d75fe11c38fb13194712134c1bb71f00300547b4416a15939e885f9e07b82aba07d390d8d9568c1b3ef3fe8cf82c034c0b7e1f97f66294c1d5c3b26034f3bd7ae48545c72da417b91f02b4925e99571cc538f1cddf01eccc415bb1b5414a98a513d8bb0e351d214d46b6e329ff84ef1083e65c36cd6f458a8c14ada98c7454332a27ed39bafcde9ce8390e0759d833e1045070a8b10ad2af9c868647eb0f6ccf4cebe24209aae87a8034a44775d738cb8c13a4b2077381d6f2f63c7e0e8fb7c776a49a6948167d6935383099b3fc7a6b657ed084cf8dffc1b7355a4287ae781cce1eed6c80325aae418b13e4ea99597990cb01f8af2cb3210b0675f7fef8bbffee925ccd16c3254c4b78925506654b18d41ccb8d92b4e9e788db8e4dc04deff13be73931c5295c1e7dd2920b30711604fffee7c632e9c62684baa7e323d3561ad9af552a122d9a715bd7b6162219017a435e186e713e3728216ecb739b1efaae285455d5a2c9f845df7f748331be44672403b59810ed1d22b217e8312c4e78f49ecfdd2f60092f5c0d67d35e6c1f8875fd24468a44ef33771805cb74a25590bed91f3de6b8ff3076e5b413226422310c98b320b71cf3d4b73bbb9f9e75c549ca2572f43a349c57eb09bbc6241db57c7684685168c1ba4b1d04381663b2858710f5295a9a7371ba9b64e11d08e86dc96fe3fb825a76def783710282dc03a0f4396d0798807a95d941966a0e2c487c0a94da92b8ab37781a3710222f08ce014cdd93e24d6a0c6d4bb9620cd5e530ea538a37e72b231f09b14bc2ac6dd54f0fb62b40544821108650892b9a64638893c5e6d3d09531704955f6b71f105510674bd8d9257b506984587e3a34bae62bba1e2bb470099640b75d97cd3e1e7b3c5b794c3ab4dc8fef9d095c16b1a3e05e309a8372be66d392f5cb051fbfc8085129996dfb43ec732f5ba95279cc98290efa7255f6cbed1de7a5cc71d2976a556dfdc845e453c155d53e411a6e1ee49f2265d6ccb182a9c2aa7927e3ffb765529872e9a69e71a20b649f56345613406f3be5678c6066d10ca446205622ea290918553c155bc53e8b055e5977b71649f8b43b6b814c11ba9ff3fb6ccb37d2e91cbb0044813874fb00c2b5e2506f41bce304486db15c64671df70b2e03efbc4f5d93a90621a82554ac557ab8f2d7d690586fa98947f7424cf84dc3a85b90a191625c4493b4782f9eacf59695a16f497517ba5b7f1ff5a5b20e05536be05ac9827a341aac5913eda2cfbf9cd5db69604a4eed5260784b217b0f79b5c38d16be95c7b3b44a7432c8e879012d6626dcd6d5eb2153a4dccc14b15db26684cac1443f334709a89aaa4ba18fe7e0eaabf1461a9b14b264ed499aebd243f261f432565011ed9b59759b8eb10accd9d6344ad315d27121e8e6cae4fce6fb98166f3a2188e3c5cba340ac9e4c8a0bd4bd060b350d8e2b4a61d4c87b7d5a7fd916943357b4bfbefd0691f3414cee3c4ae77587fef706d23776c8ea8adcbcbb0dd3e78886a46e688c5962dbb6feda8eb1a693e40cc438ca5c19ea1d2a80ca8a4dfd29f459b294f963e2f64e8fc2c68e27053ec69ecddadf67d96d4631dbd62410cea6c39e51431806391302420fbe7b500ccded30aeb36587a4e3413f10c1d870e79887d735995ea47ea0cc93428b96ca3fee277a211d5b799a1e44c8fa59c256231e46ed2be5526d2c7d0148641be20be4befe7b2b6aee65355d0bb4e2e1464477b8ea0fc256f78dfe9ea1252ada704c4e77a5d637ae41871ecc33026244ff97dff6f413dc67fc0a8fe429b6582b42a4eb903bd24a97dd37219a0c99bc332fd7468f9d758b7a8bf48f45278ad15298c0f485b317f6d72494cab7139d03f668632ee72ced508f79bbde143a8c95405c114229fac8f6df54cf18bac8adc2a221af08c87d0d15dd8d067174b05bb68529e3c4b43f3e5167d065e42e08082fb6c2faf23c11afba89da23e812e141329d8b07603ee78081568c86b89577696006caaa53fb8a3d8d425c6ca94d0995eb653c9063be6f182fa542e7eb75e3188c904f3e26cf90b9dd7d62ee2d134de274eff058f79267bb04e641d28c2122b4566a6e4eeb3f8881f65f859abf484aad83a27e1c1fe018355eafa9580549c01d34a39033da65353a9dea628cfb51941c7b647166bebccccafefebaa0e75bf8db140a92c66eacd57b0692a186d2cbe6ad28a313198337d6b8119f2cefe1d8e0135d1544f9b427db0329e3727e0a6546c5a7cfd03f9879ba42bfc2b161a1a8f9367291d973807c4b83acbbabf810c4581438ce77deb614fe8b9b4127eedb3af02db6355e4078f70cf4fd0f65d7f6d87054f76c01a96f7a3b08b68cc151ebd29cbefeedab5feee8c48befeae2e5e8944c7544eeb8713d38084f75579e7656c677896075b239b9581822ac290824dd3a05a5df1ab7547cec6e5d94bce43b5b734429b899ffbeffbb31b9ff1ded7ae58e643173d2ba7b1cd96f37345be72a7e00875a6f5b1366b5a6b84ecebc5427f9d1dd03a8ca6dcf2202e05758f864fdaa3f198e763ebb948405a9f8b0506be71de9a35df6f61577856d2700e6f5f8d6e3de7fc88e6fe78ad26d47990f082c2b8e83fd0aedcd6193715afd13b26a6b914a3d67a909a667af358d8c96a9bbcd4045cb5f5162b535c403bc4f961a89f3cc921c5d144867a6bd6e54898a062736b63403c4c27f4ff653c52b0f02cb22a42f8e0975744b60d02f919c678b982f479f65265e32ff5bffed89e8b1ba6b43bafa9fb1410f18659ec03abb451d2c025e10eb06222e0e8a5977edf9966a897c8eed53e543345ca214aa918e9c28e76fe0cd4d3db576c644a05ffce73cb30f8ba3a6105df8c4383d7c0e77a616fc7990c89077879672c0abeb762524bee8f311a33f9ddcea6a93f708939fb2bbbed5bae79110f8228e7e6697b327ecc0aedef122f808409efac7644501b60dee1e606b90b71f2d8b026a0c8c066beaa2a549b96031754ea032ad7d003bf9a7949bfe15f767e2df5ae30d7a0d266b02578b94645bb49b3ea7735bf57ba470d9375528bb10c69878c986b85b8129f5450d9a293316178e141622d7c449ab7ba12e39e63da0ae95d5ce1c441b9f68a84bde264d4991e9475e5dd1c3d8ce806ad46c5e76163ccabef8c67add8f4455d43846e15e53f13a4adb34d8646dcad16ffaed9479ef5384c5c43a3aa15e4b8425cc9753b5a8c0cc9feafbb36471a38e48c1722b9df1708c3a5dd33cb3f0afb9467ff58b5417071e57ef11f6e872e4a5ce3d466b11fc36817aa282c9844b4b85800d10507bbaf642055521da277d25966f59a5bfcbcc6c08866c7211cd82df61da2644227a47950eb8a688fb5e7d7241ad233871629de05a03525149fd1a4d223edaffed946212a2a7fc6dd022c80f912b15fa07dc004b799d3f9b9d6a716c001198d91d4a2092f3a4174158f69fe553973cdf1da3555ea59b8c1e04ef3858ba0578b4e1a452ceebecfc7ed7c3abcbd5f535e288e21a8ad7b5a6afc086f99cd23cb96a86e86ae3cee71c0d0ee1834db3a95ec24d08950a253d0f9db4275bc190fc7ffdb8b61e1fe28d3a38859b718edc208c572f83fd4725f2fe1cfa0f635f2c77fa7cde6f57ec103d7c6ceba252b1e9758c9c218eb328f225791d1f8042e9d29f64a7d0e89fe98a67bdd7de6b99f6dc131c35f7bf5b874480bacce81ec8dd227dab0cb44b6e727d667f31aa4f49905608f022bdb342d80d964e1948a749f397666c0c2b8305dd7e36edbce54005aeecd5f998d4a77bf3239ac98aec37b97c377eecc3d9f8fff854b93b3a6202af73220e00b73989dbd8b121301aab6482a6513e3ae128d60487d3f43cbecc82ef7452629a14b2f69bb9b0ca46e08c52d1d137d74dc077ed3dcf26155d1a0bb5029e0dab730e9342f8307b47b1a3c56963ad42f9b7f9ec801fac993a5331757970063c322bb8e3f657ccb4b85c577ca13ad93628ffb3a57914e68f8450d0e0d3dee3c901e458f2f5ab22ab0904f64a7be6a78621bb6efb757fed72ce5a52828d4b1359cc8df921bf3c23ae4ea1f8783db71d1ba9ab70eb9f7f27272f7b6e305ac25725e3f0d6a9a6bcfaacda39bbe49bfe03d7d6fe7c77d5ba6130fca84402ba8cefc2d5acd71d27ba875721b8b641318c8b2efae54a138e9ebef978bca4b2695c4feb9023ac8ea565077fc02b4d07e4e2114d48532331801fea9057a92c7829d7c4537476ac43c6b75e8a264685bbe7cf12b22c6187a815083d60ad381702546162fd4cd2549c7739b66d65b0fa847d2103b0a6859159b4d4ecd59289099a654fb7447ed8d49d42dec54825585721aed22b0cb4e60c5c36c543b8b036341b286c0fcf6c0b8895c004ec9c36341056da6fb01f826c6a405dd87a0ac81712d8cec99a51e4e40877907fa52b826c0e7add4edb10d8c945b03fde1eb1e9872793eacb943ea800dbf3e8e7a51a254b767d93b9eecf205fcf460192cc382947255d364ce7786473200a2bfdad87a91ac7c544a45e8e277c7dc0bd1044ee15f89722da27699f4b30dc096e16e33eb344a4c27a477fcd969cd8f7fd17e26dfef2d69d517539193e6b11d673592c80de71f2d3c21d6f2bc081a22f49a3359577e32bc6c195bce7acc4362f24082bd82a37244ebbd199e0e910ab4d9c6f8d70a9a013fd34f04411b05dbe1a358c850d06ad356e1d0ba0f57e6001aaa2c9b2b985e425d91022248ea7c99902f7ef750dff90c286ecfaa4e71c2d8275d3902a01f95040c559787d5c9391ffad398d53c2bb6cdc7c3c7b0b9408ded189973d18df7eb4e187ebe38a0e3b91ad3c070c92d70e4103c8cec302bd3e5ca65508cf772a6af52c495c7782efb37852c4f1243ed63c2091a144ded20934d36f958a19707be1fc9c541057fe2b1b209e3dfce1bf93900d71d4d9f843124abb1b7c89963d12ba2274fe85d16c62bd6d467eb3f8c4bda7b9d6719c544c0f17bbe3e691d58929292374ac5fb2e044d8989ecae9d1fb564d2e245d534cc3b6cdf7d8c4cde202a494cee98eab0bbc2904959f51b2a3ef4e9cf6a7f8e0453e8c64d48e3f3a1f1cddb732255e45e15f156b2aa4c7610054d8ff0ba00ca923d551ef2e71ae0b35502345169317e84ff7f0b971c9faaf8afd90b2f4d5bde65c2923e125ebb3812563e64b", 0x1000) utimensat(r3, 0x0, &(0x7f0000000200)={{0x0, 0x2000000}, {0x7, 0x4}}, 0x0) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r5, 0x0, &(0x7f0000000200), 0x0) utimensat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x79a5cc59, 0x8000}, {0xe6, 0x800}}, 0x0) (async) utimensat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x79a5cc59, 0x8000}, {0xe6, 0x800}}, 0x0) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r6, 0x0, &(0x7f0000000200), 0x0) (async) utimensat(r6, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000100)="149dfc8075f9ef7abf045ee745d3435304e6e2dadddbd46d04729ce90ac18c6caff402d051a63d2644cf4467aa4086b5fe293849e1a48fca7822fa745dbe26a0dca23e81476c776aafbd6c166360440673460848f3bcd91dbf5181dc0d900fe5e1dc7a5a622224", 0x67) renameat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') mkdir(0x0, 0x0) 21:51:27 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:27 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:27 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:27 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_50_quotactl(&(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000100)="c8fe7c1a55ab2987c5870c0d433897d37f08ed663fc0ff45e3c9ece60c8781825bb66538e2671334d5ea9b8090fe575363dc6b340ccce04b0301c319f9528e51fd892024f03bc9d97adc5b93915177d54071e168535df81b1ddc7c336d1830f726035098626f62477663d8f43a13ec6a5c249f40c0c79b2990d82989cb378585ee7276fe752020c2ec147d1d") chmod(&(0x7f0000000080)='./file0\x00', 0x400) compat_40_mount(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, &(0x7f0000000200)="483499bb0b495c3447d16dd44c2af207fe84893db4290d60dd51f345") 21:51:27 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, 0x0, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:27 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_50_quotactl(&(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000100)="c8fe7c1a55ab2987c5870c0d433897d37f08ed663fc0ff45e3c9ece60c8781825bb66538e2671334d5ea9b8090fe575363dc6b340ccce04b0301c319f9528e51fd892024f03bc9d97adc5b93915177d54071e168535df81b1ddc7c336d1830f726035098626f62477663d8f43a13ec6a5c249f40c0c79b2990d82989cb378585ee7276fe752020c2ec147d1d") chmod(&(0x7f0000000080)='./file0\x00', 0x400) (async) chmod(&(0x7f0000000080)='./file0\x00', 0x400) compat_40_mount(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, &(0x7f0000000200)="483499bb0b495c3447d16dd44c2af207fe84893db4290d60dd51f345") 21:51:27 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:27 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, 0x0, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:28 executing program 1: mkdir(0x0, 0x400) __mount50(&(0x7f0000000000)='null\x00', &(0x7f0000000040)='./file0\x00', 0x84800440, &(0x7f0000000080), 0x0) compat_40_mount(&(0x7f0000000080)='null\x00', &(0x7f00000000c0)='./file0\x00', 0x4, &(0x7f0000000100)) 21:51:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_50_quotactl(&(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000100)="c8fe7c1a55ab2987c5870c0d433897d37f08ed663fc0ff45e3c9ece60c8781825bb66538e2671334d5ea9b8090fe575363dc6b340ccce04b0301c319f9528e51fd892024f03bc9d97adc5b93915177d54071e168535df81b1ddc7c336d1830f726035098626f62477663d8f43a13ec6a5c249f40c0c79b2990d82989cb378585ee7276fe752020c2ec147d1d") chmod(&(0x7f0000000080)='./file0\x00', 0x400) compat_40_mount(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, &(0x7f0000000200)="483499bb0b495c3447d16dd44c2af207fe84893db4290d60dd51f345") (async) compat_40_mount(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, &(0x7f0000000200)="483499bb0b495c3447d16dd44c2af207fe84893db4290d60dd51f345") 21:51:28 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getuid() seteuid(r0) lchown(&(0x7f0000000040)='./file0\x00', r0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:28 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:28 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:28 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:28 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, 0x0, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:28 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:28 executing program 1: mkdir(0x0, 0x400) (async) __mount50(&(0x7f0000000000)='null\x00', &(0x7f0000000040)='./file0\x00', 0x84800440, &(0x7f0000000080), 0x0) (async) compat_40_mount(&(0x7f0000000080)='null\x00', &(0x7f00000000c0)='./file0\x00', 0x4, &(0x7f0000000100)) 21:51:29 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:29 executing program 1: mkdir(0x0, 0x400) __mount50(&(0x7f0000000000)='null\x00', &(0x7f0000000040)='./file0\x00', 0x84800440, &(0x7f0000000080), 0x0) compat_40_mount(&(0x7f0000000080)='null\x00', &(0x7f00000000c0)='./file0\x00', 0x4, &(0x7f0000000100)) 21:51:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getuid() seteuid(r0) lchown(&(0x7f0000000040)='./file0\x00', r0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) getuid() (async) seteuid(r0) (async) lchown(&(0x7f0000000040)='./file0\x00', r0, 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) 21:51:29 executing program 1: mkdir(0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x800, 0x827) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x40, &(0x7f0000000080)="446bf6fbe23d39aafa53df81baec33a8f1fc77a62600915239f51c9aeb03c575dee751075de40341ce812a42d518a5bf823a39ebe634de78dd3ed6c43c7f0b776e8986a3e91618") chdir(&(0x7f0000000280)='./file0\x00') pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0086662, &(0x7f0000000200)=0x7) open(&(0x7f0000000180)='./file0\x00', 0x400, 0x800) __stat50(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000380)={0x0}) mknod(&(0x7f0000000140)='./file0\x00', 0x2, r1) 21:51:29 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x0, 0x0) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r3, r1, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r4 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r4) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r3, r1, r0, r1, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r2, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r2, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:29 executing program 0: open(0x0, 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:29 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x0, 0x0) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r3, r1, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r4 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r4) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r3, r1, r0, r1, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r2, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r2, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:29 executing program 1: mkdir(0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x800, 0x827) (async) open(&(0x7f0000000100)='./file0\x00', 0x800, 0x827) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x40, &(0x7f0000000080)="446bf6fbe23d39aafa53df81baec33a8f1fc77a62600915239f51c9aeb03c575dee751075de40341ce812a42d518a5bf823a39ebe634de78dd3ed6c43c7f0b776e8986a3e91618") (async) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x40, &(0x7f0000000080)="446bf6fbe23d39aafa53df81baec33a8f1fc77a62600915239f51c9aeb03c575dee751075de40341ce812a42d518a5bf823a39ebe634de78dd3ed6c43c7f0b776e8986a3e91618") chdir(&(0x7f0000000280)='./file0\x00') pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0086662, &(0x7f0000000200)=0x7) open(&(0x7f0000000180)='./file0\x00', 0x400, 0x800) (async) open(&(0x7f0000000180)='./file0\x00', 0x400, 0x800) __stat50(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000380)={0x0}) mknod(&(0x7f0000000140)='./file0\x00', 0x2, r1) 21:51:29 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:29 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getuid() seteuid(r0) lchown(&(0x7f0000000040)='./file0\x00', r0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:30 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x800) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:30 executing program 0: open(0x0, 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:30 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x800) (async) fstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x800) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:30 executing program 4: open(0x0, 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:30 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x0, 0x0) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r3, r1, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r4 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r4) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r3, r1, r0, r1, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r2, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r2, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:30 executing program 1: mkdir(0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x800, 0x827) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x40, &(0x7f0000000080)="446bf6fbe23d39aafa53df81baec33a8f1fc77a62600915239f51c9aeb03c575dee751075de40341ce812a42d518a5bf823a39ebe634de78dd3ed6c43c7f0b776e8986a3e91618") chdir(&(0x7f0000000280)='./file0\x00') pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0086662, &(0x7f0000000200)=0x7) open(&(0x7f0000000180)='./file0\x00', 0x400, 0x800) __stat50(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000380)={0x0}) mknod(&(0x7f0000000140)='./file0\x00', 0x2, r1) mkdir(0x0, 0x0) (async) open(&(0x7f0000000100)='./file0\x00', 0x800, 0x827) (async) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x40, &(0x7f0000000080)="446bf6fbe23d39aafa53df81baec33a8f1fc77a62600915239f51c9aeb03c575dee751075de40341ce812a42d518a5bf823a39ebe634de78dd3ed6c43c7f0b776e8986a3e91618") (async) chdir(&(0x7f0000000280)='./file0\x00') (async) pipe2(&(0x7f0000001a80), 0x0) (async) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) (async) ioctl$FIOSEEKHOLE(r0, 0xc0086662, &(0x7f0000000200)=0x7) (async) open(&(0x7f0000000180)='./file0\x00', 0x400, 0x800) (async) __stat50(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000380)) (async) mknod(&(0x7f0000000140)='./file0\x00', 0x2, r1) (async) 21:51:30 executing program 0: open(0x0, 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x800) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:30 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:30 executing program 4: open(0x0, 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:30 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:31 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x1) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000080)='union\x00', &(0x7f0000000100)='./file0\x00', 0x4000, &(0x7f0000000140)="76b7d054c1b76c4d6bf95e3a95a96b16d22c34d8fdd1f4d4817a73ba218b5d7d604c4c28c7c4d2f8961f214629b1c228814ff5d89f6745321fe5f4337d7cf66ea1da566da24a8f13ac9a26a8dd28713fc341ef3da7ef751057c647c5187edcd0b5095012c280295cf2b2607763b871f31edfb4e226c931f5bab4b660e5d7dd0ce46ff240425b9b") rmdir(&(0x7f0000000000)='./file0\x00') getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000200), 0xc) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:31 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:31 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:31 executing program 1: mkdir(0x0, 0x0) __mount50(&(0x7f0000000000)='union\x00', &(0x7f0000000180)='./file0\x00', 0x200, &(0x7f0000000080)="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", 0xfa) 21:51:31 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:31 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x1) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000080)='union\x00', &(0x7f0000000100)='./file0\x00', 0x4000, &(0x7f0000000140)="76b7d054c1b76c4d6bf95e3a95a96b16d22c34d8fdd1f4d4817a73ba218b5d7d604c4c28c7c4d2f8961f214629b1c228814ff5d89f6745321fe5f4337d7cf66ea1da566da24a8f13ac9a26a8dd28713fc341ef3da7ef751057c647c5187edcd0b5095012c280295cf2b2607763b871f31edfb4e226c931f5bab4b660e5d7dd0ce46ff240425b9b") rmdir(&(0x7f0000000000)='./file0\x00') getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000200), 0xc) (async) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000200), 0xc) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:31 executing program 1: mkdir(0x0, 0x0) __mount50(&(0x7f0000000000)='union\x00', &(0x7f0000000180)='./file0\x00', 0x200, &(0x7f0000000080)="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", 0xfa) 21:51:31 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:31 executing program 4: open(0x0, 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:31 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:32 executing program 1: mkdir(0x0, 0x0) (async) __mount50(&(0x7f0000000000)='union\x00', &(0x7f0000000180)='./file0\x00', 0x200, &(0x7f0000000080)="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", 0xfa) 21:51:32 executing program 1: pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200)={{0x0, 0x1000000}}, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f00000000c0)=0x200) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000040)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) mkdir(0x0, 0x4) r2 = openat$dm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r1, r2, 0x2000000) 21:51:32 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, 0x0, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:32 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x1) (async) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) (async) compat_40_mount(&(0x7f0000000080)='union\x00', &(0x7f0000000100)='./file0\x00', 0x4000, &(0x7f0000000140)="76b7d054c1b76c4d6bf95e3a95a96b16d22c34d8fdd1f4d4817a73ba218b5d7d604c4c28c7c4d2f8961f214629b1c228814ff5d89f6745321fe5f4337d7cf66ea1da566da24a8f13ac9a26a8dd28713fc341ef3da7ef751057c647c5187edcd0b5095012c280295cf2b2607763b871f31edfb4e226c931f5bab4b660e5d7dd0ce46ff240425b9b") (async) rmdir(&(0x7f0000000000)='./file0\x00') (async) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000200), 0xc) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:32 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:32 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:32 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:32 executing program 1: pipe2(&(0x7f0000001a80), 0x0) (async) pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200)={{0x0, 0x1000000}}, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f00000000c0)=0x200) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000040)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) mkdir(0x0, 0x4) (async) mkdir(0x0, 0x4) r2 = openat$dm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r1, r2, 0x2000000) 21:51:32 executing program 2: compat_20_statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_14___semctl$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f00000002c0)=@buf=&(0x7f0000000280)={{r0, 0x0, 0x3f, 0x2, 0x400, 0x81, 0xd4}, 0x34ea, 0x1, 0x5, &(0x7f0000000240)={0x2, 0x800, 0x5, 0x7}}) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:32 executing program 1: pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200)={{0x0, 0x1000000}}, 0x0) (async) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f00000000c0)=0x200) (async) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000040)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) (async) mkdir(0x0, 0x4) r2 = openat$dm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r1, r2, 0x2000000) 21:51:32 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, 0x0, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:33 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:33 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:33 executing program 2: compat_20_statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) (async) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_14___semctl$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f00000002c0)=@buf=&(0x7f0000000280)={{r0, 0x0, 0x3f, 0x2, 0x400, 0x81, 0xd4}, 0x34ea, 0x1, 0x5, &(0x7f0000000240)={0x2, 0x800, 0x5, 0x7}}) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:33 executing program 1: r0 = socket(0x18, 0x10000000, 0x20) fcntl$setstatus(r0, 0x4, 0x80000) socket(0x10, 0x1, 0x8) mkdir(0x0, 0x100) 21:51:33 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:33 executing program 2: compat_20_statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000300)) (async) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_14___semctl$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f00000002c0)=@buf=&(0x7f0000000280)={{r0, 0x0, 0x3f, 0x2, 0x400, 0x81, 0xd4}, 0x34ea, 0x1, 0x5, &(0x7f0000000240)={0x2, 0x800, 0x5, 0x7}}) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:33 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, 0x0, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:33 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:33 executing program 1: r0 = socket(0x18, 0x10000000, 0x20) fcntl$setstatus(r0, 0x4, 0x80000) (async) socket(0x10, 0x1, 0x8) mkdir(0x0, 0x100) 21:51:33 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:33 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:33 executing program 2: chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:33 executing program 2: chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:34 executing program 2: chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:34 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:34 executing program 1: r0 = socket(0x18, 0x10000000, 0x20) fcntl$setstatus(r0, 0x4, 0x80000) socket(0x10, 0x1, 0x8) (async) mkdir(0x0, 0x100) 21:51:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 21:51:34 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 21:51:34 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x0, 0x0) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:34 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:34 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:34 executing program 1: mkdir(0x0, 0x7) compat_20_statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 21:51:34 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:34 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(0x0, 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:34 executing program 1: mkdir(0x0, 0x7) (async) mkdir(0x0, 0x7) compat_20_statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 21:51:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 21:51:35 executing program 1: mkdir(0x0, 0x7) compat_20_statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 21:51:35 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:35 executing program 1: mkdir(0x0, 0x0) __mount50(&(0x7f00000000c0)='coda\x00', &(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)="a31ef5e6fbf4dc017105aaf8", 0xc) 21:51:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000, &(0x7f0000000100)="e6fad71d61ef718476817ada04cdf397e03bf54567a2c189096fbba1c31ad67dddb9fece9dfa3bcaf3195ebbfa18a0db1f1bf8ec0509426041d1") pathconf(&(0x7f0000000140)='./file0/file0\x00', 0x1) 21:51:35 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x0, 0x0) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:35 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(0x0, 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:35 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(0x0, 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000, &(0x7f0000000100)="e6fad71d61ef718476817ada04cdf397e03bf54567a2c189096fbba1c31ad67dddb9fece9dfa3bcaf3195ebbfa18a0db1f1bf8ec0509426041d1") pathconf(&(0x7f0000000140)='./file0/file0\x00', 0x1) 21:51:35 executing program 1: mkdir(0x0, 0x0) (async) __mount50(&(0x7f00000000c0)='coda\x00', &(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)="a31ef5e6fbf4dc017105aaf8", 0xc) 21:51:35 executing program 1: mkdir(0x0, 0x0) __mount50(&(0x7f00000000c0)='coda\x00', &(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)="a31ef5e6fbf4dc017105aaf8", 0xc) mkdir(0x0, 0x0) (async) __mount50(&(0x7f00000000c0)='coda\x00', &(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)="a31ef5e6fbf4dc017105aaf8", 0xc) (async) 21:51:35 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x0, 0x0) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:36 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:36 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(0x0, 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:36 executing program 1: mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000000)='udf\x00', &(0x7f0000000040)='./file0\x00', 0x5002, &(0x7f0000000080)="dc4828ff60b6cbe6aba832d2b4b036b5acae74635c12795ebb372abdaccccc7c02b108ea454fc096a00d85baa1d4bf5c3d691a73bc23c3e7b0a27ee47425c9c35d4f01840b894191577c50ca53b6e7d12a04f21698aeb22e78b80b488aefbce58f3603018dcd888141a85967902f4c328f2e13a0a59470a07863264740bc527d27c40ba9525852a3a3133ef2131455c6a8f9e2e5e255cf4f9f3740bb8799a90b05e3df1bf43e960c0c7411af53d1a9b5c3eec2dad2040a62d049f751dd1b1d8bcb0f8d39e27e344304fe55a4366f1223b2c9edb5703000aff499d7753262bac29d7224cd517d1989b3cedbf4aadd573cb10b11fe327267ba") 21:51:36 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:36 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000, &(0x7f0000000100)="e6fad71d61ef718476817ada04cdf397e03bf54567a2c189096fbba1c31ad67dddb9fece9dfa3bcaf3195ebbfa18a0db1f1bf8ec0509426041d1") pathconf(&(0x7f0000000140)='./file0/file0\x00', 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000040)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000, &(0x7f0000000100)="e6fad71d61ef718476817ada04cdf397e03bf54567a2c189096fbba1c31ad67dddb9fece9dfa3bcaf3195ebbfa18a0db1f1bf8ec0509426041d1") (async) pathconf(&(0x7f0000000140)='./file0/file0\x00', 0x1) (async) 21:51:36 executing program 1: mkdir(0x0, 0x0) (async) compat_40_mount(&(0x7f0000000000)='udf\x00', &(0x7f0000000040)='./file0\x00', 0x5002, &(0x7f0000000080)="dc4828ff60b6cbe6aba832d2b4b036b5acae74635c12795ebb372abdaccccc7c02b108ea454fc096a00d85baa1d4bf5c3d691a73bc23c3e7b0a27ee47425c9c35d4f01840b894191577c50ca53b6e7d12a04f21698aeb22e78b80b488aefbce58f3603018dcd888141a85967902f4c328f2e13a0a59470a07863264740bc527d27c40ba9525852a3a3133ef2131455c6a8f9e2e5e255cf4f9f3740bb8799a90b05e3df1bf43e960c0c7411af53d1a9b5c3eec2dad2040a62d049f751dd1b1d8bcb0f8d39e27e344304fe55a4366f1223b2c9edb5703000aff499d7753262bac29d7224cd517d1989b3cedbf4aadd573cb10b11fe327267ba") 21:51:36 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(0x0, 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x7) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f0000000100)='./file0\x00', 0x80, &(0x7f0000000140)="785413cf904cdae424c569187a8ebe89181eb7a76602784616") mkdir(&(0x7f0000000040)='./file0\x00', 0x200) 21:51:36 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(0x0, 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:36 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:36 executing program 1: mkdir(0x0, 0x0) (async) mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000000)='udf\x00', &(0x7f0000000040)='./file0\x00', 0x5002, &(0x7f0000000080)="dc4828ff60b6cbe6aba832d2b4b036b5acae74635c12795ebb372abdaccccc7c02b108ea454fc096a00d85baa1d4bf5c3d691a73bc23c3e7b0a27ee47425c9c35d4f01840b894191577c50ca53b6e7d12a04f21698aeb22e78b80b488aefbce58f3603018dcd888141a85967902f4c328f2e13a0a59470a07863264740bc527d27c40ba9525852a3a3133ef2131455c6a8f9e2e5e255cf4f9f3740bb8799a90b05e3df1bf43e960c0c7411af53d1a9b5c3eec2dad2040a62d049f751dd1b1d8bcb0f8d39e27e344304fe55a4366f1223b2c9edb5703000aff499d7753262bac29d7224cd517d1989b3cedbf4aadd573cb10b11fe327267ba") 21:51:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x7) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f0000000100)='./file0\x00', 0x80, &(0x7f0000000140)="785413cf904cdae424c569187a8ebe89181eb7a76602784616") mkdir(&(0x7f0000000040)='./file0\x00', 0x200) 21:51:36 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:37 executing program 1: ____semctl50$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000080)=@buf=&(0x7f0000000040)={{0x0, 0xffffffffffffffff, 0x0, 0x2, 0xd, 0x7fff, 0xffff}, 0x3ff, 0x2, 0x3, &(0x7f0000000000)={0x8, 0xa00, 0x2, 0xffff}}) 21:51:37 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x7) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f0000000100)='./file0\x00', 0x80, &(0x7f0000000140)="785413cf904cdae424c569187a8ebe89181eb7a76602784616") mkdir(&(0x7f0000000040)='./file0\x00', 0x200) 21:51:37 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:37 executing program 1: ____semctl50$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000080)=@buf=&(0x7f0000000040)={{0x0, 0xffffffffffffffff, 0x0, 0x2, 0xd, 0x7fff, 0xffff}, 0x3ff, 0x2, 0x3, &(0x7f0000000000)={0x8, 0xa00, 0x2, 0xffff}}) 21:51:37 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:37 executing program 1: ____semctl50$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000080)=@buf=&(0x7f0000000040)={{0x0, 0xffffffffffffffff, 0x0, 0x2, 0xd, 0x7fff, 0xffff}, 0x3ff, 0x2, 0x3, &(0x7f0000000000)={0x8, 0xa00, 0x2, 0xffff}}) 21:51:37 executing program 2: __fhstatvfs190(&(0x7f0000000d80)="bdeca400000000000000d7bae99c5fea52a47da612bc45c0bd0dc2ea", 0x1c, 0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) ktrace(&(0x7f0000000000)='./file0\x00', 0x2, 0x8, r1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r4, 0x0, &(0x7f0000000200), 0x0) r5 = getpid() posix_spawn(r3, &(0x7f0000000080)='R%\'--#&/\x00', &(0x7f0000000180)={0xfffffffd, 0x3, &(0x7f0000000140)=@open={0x0, r4, {&(0x7f0000000100)='/]\',\x00', 0x40, 0xffffffff}}}, &(0x7f00000001c0)={0x80, r5, {0xfffffffc}, 0x6, {[0x0, 0x8000, 0x5, 0x2]}, {[0xa03, 0x0, 0x9, 0xa120]}}, &(0x7f0000000200)=['\x00', '-{@\x88}\x00', '+\x00'], &(0x7f0000000240)=['[\x00', '\x00', ':\x00', '&\f{#\x00', '\x00', '\x00', '.\x00', '\b[?,\x00']) 21:51:37 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:37 executing program 1: mkdir(0x0, 0x100) 21:51:38 executing program 2: __fhstatvfs190(&(0x7f0000000d80)="bdeca400000000000000d7bae99c5fea52a47da612bc45c0bd0dc2ea", 0x1c, 0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) ktrace(&(0x7f0000000000)='./file0\x00', 0x2, 0x8, r1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r3 = getpid() fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3) (async) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r4, 0x0, &(0x7f0000000200), 0x0) (async) r5 = getpid() posix_spawn(r3, &(0x7f0000000080)='R%\'--#&/\x00', &(0x7f0000000180)={0xfffffffd, 0x3, &(0x7f0000000140)=@open={0x0, r4, {&(0x7f0000000100)='/]\',\x00', 0x40, 0xffffffff}}}, &(0x7f00000001c0)={0x80, r5, {0xfffffffc}, 0x6, {[0x0, 0x8000, 0x5, 0x2]}, {[0xa03, 0x0, 0x9, 0xa120]}}, &(0x7f0000000200)=['\x00', '-{@\x88}\x00', '+\x00'], &(0x7f0000000240)=['[\x00', '\x00', ':\x00', '&\f{#\x00', '\x00', '\x00', '.\x00', '\b[?,\x00']) 21:51:38 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:38 executing program 1: mkdir(0x0, 0x100) 21:51:38 executing program 2: __fhstatvfs190(&(0x7f0000000d80)="bdeca400000000000000d7bae99c5fea52a47da612bc45c0bd0dc2ea", 0x1c, 0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) ktrace(&(0x7f0000000000)='./file0\x00', 0x2, 0x8, r1) (async) ktrace(&(0x7f0000000000)='./file0\x00', 0x2, 0x8, r1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3) pipe2(&(0x7f0000001a80), 0x0) (async) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r4, 0x0, &(0x7f0000000200), 0x0) (async) utimensat(r4, 0x0, &(0x7f0000000200), 0x0) r5 = getpid() posix_spawn(r3, &(0x7f0000000080)='R%\'--#&/\x00', &(0x7f0000000180)={0xfffffffd, 0x3, &(0x7f0000000140)=@open={0x0, r4, {&(0x7f0000000100)='/]\',\x00', 0x40, 0xffffffff}}}, &(0x7f00000001c0)={0x80, r5, {0xfffffffc}, 0x6, {[0x0, 0x8000, 0x5, 0x2]}, {[0xa03, 0x0, 0x9, 0xa120]}}, &(0x7f0000000200)=['\x00', '-{@\x88}\x00', '+\x00'], &(0x7f0000000240)=['[\x00', '\x00', ':\x00', '&\f{#\x00', '\x00', '\x00', '.\x00', '\b[?,\x00']) 21:51:38 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:38 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:38 executing program 1: mkdir(0x0, 0x100) 21:51:38 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:38 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:38 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:38 executing program 2: pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r1, 0x0, &(0x7f0000000200)={{0x0, 0x5}, {0x2, 0x2}}, 0x0) ioctl$I2C_IOCTL_EXEC(r1, 0x80284900, &(0x7f0000000280)={0x3, 0x4a, &(0x7f0000000140)="1289c2672ecd7489bb8dc20e92f17f883fff8db0d11dd1bff11c91cb3d7a783f6636bb3dcdadfdd89fd343fddb5b746b76a7576a17582f349e5d7e4faac1b623848465739f351cb01d73ad1249c2435373c78416651cfdb9240f09e4fe199c0c6e0fa3ce3db4b0eb86ed07ae31be4c1e40be9c58bceea8739f75d594b0d0f806ca81a409c8f294d997723912e562f50d9f654a681849db007d97994bf9737733ad2df1d82b54750b0219fdef7081bb2b7435924ae38a28c6", 0xb8, &(0x7f0000000240)="38ab7fb59d9b1a0b5a08f51686147e9ed40f83f637f389", 0x17}) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) ioctl$WSKBDIO_GETBELL(r0, 0x40105704, &(0x7f0000000100)) ioctl$VT_RELDISP(r1, 0x20007604) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_50_utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x9, 0xfffffffffffffff8}) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:38 executing program 1: mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, &(0x7f0000000100)="26473a33bff64d57253a569eff17ef7c78b3c99483e4780213b5841c04d94d3cc60e1a5e1960c2291d30d9287f086a6f92d7c0b95e17e6b25ec44fb8ea2aceda8c6d47d3252e174411baec8dce34411656e7f676006d41af89af29ae73c7ab3c212e95802de535741cbd285b14f9983ff2481bc7ab0f2ec85cfb94a560ba9aa42eb5393b17949577e805f672397ba983a160f3ae62e31a0f1d7e5c2584f6644e6a5e124c628fd9ef18a7d4342e55c57297beecd98d478cf1a1a9df5e86d8dbba4e4c5cf04f07261a0d04cf62ea9a066bc9f609c6b051f9ab1324ca6b25a108de26246c0bce34009688aefb5a840c7c1379662344cd310d0ec297e4") pathconf(&(0x7f0000000200)='./file0\x00', 0x3) __utimes50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x101, 0x80000b2}) 21:51:39 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:39 executing program 1: mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, &(0x7f0000000100)="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") (async) compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, &(0x7f0000000100)="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") pathconf(&(0x7f0000000200)='./file0\x00', 0x3) __utimes50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x101, 0x80000b2}) 21:51:39 executing program 1: mkdir(0x0, 0x0) (async) compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, &(0x7f0000000100)="26473a33bff64d57253a569eff17ef7c78b3c99483e4780213b5841c04d94d3cc60e1a5e1960c2291d30d9287f086a6f92d7c0b95e17e6b25ec44fb8ea2aceda8c6d47d3252e174411baec8dce34411656e7f676006d41af89af29ae73c7ab3c212e95802de535741cbd285b14f9983ff2481bc7ab0f2ec85cfb94a560ba9aa42eb5393b17949577e805f672397ba983a160f3ae62e31a0f1d7e5c2584f6644e6a5e124c628fd9ef18a7d4342e55c57297beecd98d478cf1a1a9df5e86d8dbba4e4c5cf04f07261a0d04cf62ea9a066bc9f609c6b051f9ab1324ca6b25a108de26246c0bce34009688aefb5a840c7c1379662344cd310d0ec297e4") (async) pathconf(&(0x7f0000000200)='./file0\x00', 0x3) __utimes50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x101, 0x80000b2}) 21:51:39 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:39 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:39 executing program 2: pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r1, 0x0, &(0x7f0000000200)={{0x0, 0x5}, {0x2, 0x2}}, 0x0) (async) ioctl$I2C_IOCTL_EXEC(r1, 0x80284900, &(0x7f0000000280)={0x3, 0x4a, &(0x7f0000000140)="1289c2672ecd7489bb8dc20e92f17f883fff8db0d11dd1bff11c91cb3d7a783f6636bb3dcdadfdd89fd343fddb5b746b76a7576a17582f349e5d7e4faac1b623848465739f351cb01d73ad1249c2435373c78416651cfdb9240f09e4fe199c0c6e0fa3ce3db4b0eb86ed07ae31be4c1e40be9c58bceea8739f75d594b0d0f806ca81a409c8f294d997723912e562f50d9f654a681849db007d97994bf9737733ad2df1d82b54750b0219fdef7081bb2b7435924ae38a28c6", 0xb8, &(0x7f0000000240)="38ab7fb59d9b1a0b5a08f51686147e9ed40f83f637f389", 0x17}) (async) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) (async) ioctl$WSKBDIO_GETBELL(r0, 0x40105704, &(0x7f0000000100)) (async) ioctl$VT_RELDISP(r1, 0x20007604) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) compat_50_utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x9, 0xfffffffffffffff8}) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:39 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:39 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:39 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:39 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:39 executing program 2: pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) (async) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r1, 0x0, &(0x7f0000000200)={{0x0, 0x5}, {0x2, 0x2}}, 0x0) (async) ioctl$I2C_IOCTL_EXEC(r1, 0x80284900, &(0x7f0000000280)={0x3, 0x4a, &(0x7f0000000140)="1289c2672ecd7489bb8dc20e92f17f883fff8db0d11dd1bff11c91cb3d7a783f6636bb3dcdadfdd89fd343fddb5b746b76a7576a17582f349e5d7e4faac1b623848465739f351cb01d73ad1249c2435373c78416651cfdb9240f09e4fe199c0c6e0fa3ce3db4b0eb86ed07ae31be4c1e40be9c58bceea8739f75d594b0d0f806ca81a409c8f294d997723912e562f50d9f654a681849db007d97994bf9737733ad2df1d82b54750b0219fdef7081bb2b7435924ae38a28c6", 0xb8, &(0x7f0000000240)="38ab7fb59d9b1a0b5a08f51686147e9ed40f83f637f389", 0x17}) (async) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) ioctl$WSKBDIO_GETBELL(r0, 0x40105704, &(0x7f0000000100)) (async) ioctl$VT_RELDISP(r1, 0x20007604) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) compat_50_utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x9, 0xfffffffffffffff8}) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:40 executing program 1: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0) ioctl$WSDISPLAYIO_GMODE(r1, 0x4004574b, &(0x7f0000000240)) ioctl$WSDISPLAYIO_GINFO(r0, 0x40105741, &(0x7f0000000040)) mkdir(0x0, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x5, 0x7}, {0x1694, 0x3}}, 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f00000000c0)='./file0\x00', 0x200, &(0x7f0000000100)="e312b784813f566d906f956d3bdfa61c9c55572d5ac85da8791d093a2fe4255f109a6dd6e31d4366ac78c93e8664954f0b347c711a09420f1e51100992ac98aa12615c7fc73c24094f4770c596f21e088c4b0f81a7b2737eaec59c7508a15e", 0x5f) 21:51:40 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) __lutimes50(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)={0xffff, 0x39e}) chdir(&(0x7f0000000040)='./file0\x00') 21:51:40 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:40 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:40 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:40 executing program 1: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) (async) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0) ioctl$WSDISPLAYIO_GMODE(r1, 0x4004574b, &(0x7f0000000240)) (async) ioctl$WSDISPLAYIO_GINFO(r0, 0x40105741, &(0x7f0000000040)) (async) mkdir(0x0, 0x0) (async) utimensat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x5, 0x7}, {0x1694, 0x3}}, 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f00000000c0)='./file0\x00', 0x200, &(0x7f0000000100)="e312b784813f566d906f956d3bdfa61c9c55572d5ac85da8791d093a2fe4255f109a6dd6e31d4366ac78c93e8664954f0b347c711a09420f1e51100992ac98aa12615c7fc73c24094f4770c596f21e088c4b0f81a7b2737eaec59c7508a15e", 0x5f) 21:51:40 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, 0x0, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:40 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:40 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, 0x0, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:40 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r1, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:40 executing program 1: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0) ioctl$WSDISPLAYIO_GMODE(r1, 0x4004574b, &(0x7f0000000240)) ioctl$WSDISPLAYIO_GINFO(r0, 0x40105741, &(0x7f0000000040)) mkdir(0x0, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x5, 0x7}, {0x1694, 0x3}}, 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f00000000c0)='./file0\x00', 0x200, &(0x7f0000000100)="e312b784813f566d906f956d3bdfa61c9c55572d5ac85da8791d093a2fe4255f109a6dd6e31d4366ac78c93e8664954f0b347c711a09420f1e51100992ac98aa12615c7fc73c24094f4770c596f21e088c4b0f81a7b2737eaec59c7508a15e", 0x5f) openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) (async) openat$wscons(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0) (async) ioctl$WSDISPLAYIO_GMODE(r1, 0x4004574b, &(0x7f0000000240)) (async) ioctl$WSDISPLAYIO_GINFO(r0, 0x40105741, &(0x7f0000000040)) (async) mkdir(0x0, 0x0) (async) utimensat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x5, 0x7}, {0x1694, 0x3}}, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f00000000c0)='./file0\x00', 0x200, &(0x7f0000000100)="e312b784813f566d906f956d3bdfa61c9c55572d5ac85da8791d093a2fe4255f109a6dd6e31d4366ac78c93e8664954f0b347c711a09420f1e51100992ac98aa12615c7fc73c24094f4770c596f21e088c4b0f81a7b2737eaec59c7508a15e", 0x5f) (async) 21:51:41 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, 0x0, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) __lutimes50(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)={0xffff, 0x39e}) (async, rerun: 64) chdir(&(0x7f0000000040)='./file0\x00') (rerun: 64) 21:51:41 executing program 1: mkdir(0x0, 0x2) 21:51:41 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r1, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:41 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, 0x0, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) __lutimes50(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)={0xffff, 0x39e}) (async) chdir(&(0x7f0000000040)='./file0\x00') 21:51:41 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:41 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, 0x0, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 21:51:42 executing program 1: mkdir(0x0, 0x2) 21:51:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 21:51:42 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x0, 0x0) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r6 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r6) 21:51:42 executing program 1: mkdir(0x0, 0x2) 21:51:42 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r1, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:42 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x0, 0x0) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r6 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r6) 21:51:42 executing program 1: mkdir(0x0, 0x1c0) 21:51:42 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:42 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, 0x0, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:42 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x0, 0x0) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r6) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000600)={{0x1, r7, r5, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r3, &(0x7f0000001140), 0x2aaaa845) 21:51:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) 21:51:42 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r1, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x7) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:43 executing program 1: mkdir(0x0, 0x1c0) 21:51:43 executing program 1: mkdir(0x0, 0x1c0) 21:51:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x7) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x7) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) 21:51:43 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r1, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:43 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:43 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x0, 0x0) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r6 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r6) 21:51:43 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x0, 0x0) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r6) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000600)={{0x1, r7, r5, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r3, &(0x7f0000001140), 0x2aaaa845) 21:51:43 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:43 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x0, 0x0) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r0 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r6) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r0, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r1, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000600)={{0x1, r7, r5, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r3, &(0x7f0000001140), 0x2aaaa845) 21:51:43 executing program 1: mkdir(0x0, 0x200) 21:51:44 executing program 1: mkdir(0x0, 0x200) 21:51:44 executing program 1: mkdir(0x0, 0x200) 21:51:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x7) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:44 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r1, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:44 executing program 1: mkdir(0x0, 0x100) 21:51:44 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:44 executing program 2: pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000080)={{0x3e, 0x6}, {0x8000, 0x36fc}}, 0x0) fcntl$getown(r0, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) pipe2(&(0x7f0000000140), 0x1000004) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x100) 21:51:44 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:44 executing program 1: mkdir(0x0, 0x100) 21:51:44 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:44 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:44 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:44 executing program 1: mkdir(0x0, 0x100) 21:51:45 executing program 1: modctl$MODCTL_LOAD(0x0, &(0x7f0000000240)={&(0x7f00000000c0)="c4c08766b33c8ff589edeab1b97607a1831680afd86e71d1a48b72c376f1610b7b050ce8adc2bf74543b285947991013e44d4e198cc2511706bffd23d4236231ac5734eaf6055a11adf480d9ef206c0abe525577f46c3ba3c4332fe347794c613c650b45eac067c497ac727ccfd15542d79962962966f58eaeee3bf80b6c49262a5694657eb18d1460efc4a81c41bd850f8f4f1d4e8915ca078001e4181fdbfd53a1fd5e7b93090fa22eee1fa0b3596a8a19c75580089b23175dff3d39589bf9ee1a7ff2630c3b3a96816900cd017afe0c6670a242d5824ecfa9c74f81e85e06b3da364585f433fd03c9576552a4370389275c94", 0x2, &(0x7f00000001c0)="92af3e0c7fd3a2e3ec68436e4d0228453154b60aef98bba9e1e490a27fd57f3d81e04c280e8fd8d32b31587cade51e51c4a2ee0e63005bf0c439875e6f59635d2c1d13a7fe463352abd00e14fe4170e6c35afeba487ead88736defce9e", 0x5d}) mkdir(0x0, 0x20) open(&(0x7f0000000000)='./file1\x00', 0x400, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x11) ktrace(&(0x7f0000000080)='./file0/../file0\x00', 0x4, 0x8, 0xffffffffffffffff) 21:51:45 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:45 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:45 executing program 2: pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000080)={{0x3e, 0x6}, {0x8000, 0x36fc}}, 0x0) fcntl$getown(r0, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) pipe2(&(0x7f0000000140), 0x1000004) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') (async) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x100) 21:51:45 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:45 executing program 1: modctl$MODCTL_LOAD(0x0, &(0x7f0000000240)={&(0x7f00000000c0)="c4c08766b33c8ff589edeab1b97607a1831680afd86e71d1a48b72c376f1610b7b050ce8adc2bf74543b285947991013e44d4e198cc2511706bffd23d4236231ac5734eaf6055a11adf480d9ef206c0abe525577f46c3ba3c4332fe347794c613c650b45eac067c497ac727ccfd15542d79962962966f58eaeee3bf80b6c49262a5694657eb18d1460efc4a81c41bd850f8f4f1d4e8915ca078001e4181fdbfd53a1fd5e7b93090fa22eee1fa0b3596a8a19c75580089b23175dff3d39589bf9ee1a7ff2630c3b3a96816900cd017afe0c6670a242d5824ecfa9c74f81e85e06b3da364585f433fd03c9576552a4370389275c94", 0x2, &(0x7f00000001c0)="92af3e0c7fd3a2e3ec68436e4d0228453154b60aef98bba9e1e490a27fd57f3d81e04c280e8fd8d32b31587cade51e51c4a2ee0e63005bf0c439875e6f59635d2c1d13a7fe463352abd00e14fe4170e6c35afeba487ead88736defce9e", 0x5d}) mkdir(0x0, 0x20) open(&(0x7f0000000000)='./file1\x00', 0x400, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x11) ktrace(&(0x7f0000000080)='./file0/../file0\x00', 0x4, 0x8, 0xffffffffffffffff) modctl$MODCTL_LOAD(0x0, &(0x7f0000000240)={&(0x7f00000000c0)="c4c08766b33c8ff589edeab1b97607a1831680afd86e71d1a48b72c376f1610b7b050ce8adc2bf74543b285947991013e44d4e198cc2511706bffd23d4236231ac5734eaf6055a11adf480d9ef206c0abe525577f46c3ba3c4332fe347794c613c650b45eac067c497ac727ccfd15542d79962962966f58eaeee3bf80b6c49262a5694657eb18d1460efc4a81c41bd850f8f4f1d4e8915ca078001e4181fdbfd53a1fd5e7b93090fa22eee1fa0b3596a8a19c75580089b23175dff3d39589bf9ee1a7ff2630c3b3a96816900cd017afe0c6670a242d5824ecfa9c74f81e85e06b3da364585f433fd03c9576552a4370389275c94", 0x2, &(0x7f00000001c0)="92af3e0c7fd3a2e3ec68436e4d0228453154b60aef98bba9e1e490a27fd57f3d81e04c280e8fd8d32b31587cade51e51c4a2ee0e63005bf0c439875e6f59635d2c1d13a7fe463352abd00e14fe4170e6c35afeba487ead88736defce9e", 0x5d}) (async) mkdir(0x0, 0x20) (async) open(&(0x7f0000000000)='./file1\x00', 0x400, 0x8) (async) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x11) (async) ktrace(&(0x7f0000000080)='./file0/../file0\x00', 0x4, 0x8, 0xffffffffffffffff) (async) 21:51:45 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:45 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:45 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:45 executing program 2: pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000080)={{0x3e, 0x6}, {0x8000, 0x36fc}}, 0x0) fcntl$getown(r0, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) pipe2(&(0x7f0000000140), 0x1000004) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x100) pipe2(&(0x7f0000001a80), 0x0) (async) utimensat(r0, 0x0, &(0x7f0000000080)={{0x3e, 0x6}, {0x8000, 0x36fc}}, 0x0) (async) fcntl$getown(r0, 0x5) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) (async) pipe2(&(0x7f0000000140), 0x1000004) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) (async) 21:51:45 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:45 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:46 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:46 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:46 executing program 1: modctl$MODCTL_LOAD(0x0, &(0x7f0000000240)={&(0x7f00000000c0)="c4c08766b33c8ff589edeab1b97607a1831680afd86e71d1a48b72c376f1610b7b050ce8adc2bf74543b285947991013e44d4e198cc2511706bffd23d4236231ac5734eaf6055a11adf480d9ef206c0abe525577f46c3ba3c4332fe347794c613c650b45eac067c497ac727ccfd15542d79962962966f58eaeee3bf80b6c49262a5694657eb18d1460efc4a81c41bd850f8f4f1d4e8915ca078001e4181fdbfd53a1fd5e7b93090fa22eee1fa0b3596a8a19c75580089b23175dff3d39589bf9ee1a7ff2630c3b3a96816900cd017afe0c6670a242d5824ecfa9c74f81e85e06b3da364585f433fd03c9576552a4370389275c94", 0x2, &(0x7f00000001c0)="92af3e0c7fd3a2e3ec68436e4d0228453154b60aef98bba9e1e490a27fd57f3d81e04c280e8fd8d32b31587cade51e51c4a2ee0e63005bf0c439875e6f59635d2c1d13a7fe463352abd00e14fe4170e6c35afeba487ead88736defce9e", 0x5d}) mkdir(0x0, 0x20) open(&(0x7f0000000000)='./file1\x00', 0x400, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x11) ktrace(&(0x7f0000000080)='./file0/../file0\x00', 0x4, 0x8, 0xffffffffffffffff) modctl$MODCTL_LOAD(0x0, &(0x7f0000000240)={&(0x7f00000000c0)="c4c08766b33c8ff589edeab1b97607a1831680afd86e71d1a48b72c376f1610b7b050ce8adc2bf74543b285947991013e44d4e198cc2511706bffd23d4236231ac5734eaf6055a11adf480d9ef206c0abe525577f46c3ba3c4332fe347794c613c650b45eac067c497ac727ccfd15542d79962962966f58eaeee3bf80b6c49262a5694657eb18d1460efc4a81c41bd850f8f4f1d4e8915ca078001e4181fdbfd53a1fd5e7b93090fa22eee1fa0b3596a8a19c75580089b23175dff3d39589bf9ee1a7ff2630c3b3a96816900cd017afe0c6670a242d5824ecfa9c74f81e85e06b3da364585f433fd03c9576552a4370389275c94", 0x2, &(0x7f00000001c0)="92af3e0c7fd3a2e3ec68436e4d0228453154b60aef98bba9e1e490a27fd57f3d81e04c280e8fd8d32b31587cade51e51c4a2ee0e63005bf0c439875e6f59635d2c1d13a7fe463352abd00e14fe4170e6c35afeba487ead88736defce9e", 0x5d}) (async) mkdir(0x0, 0x20) (async) open(&(0x7f0000000000)='./file1\x00', 0x400, 0x8) (async) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x11) (async) ktrace(&(0x7f0000000080)='./file0/../file0\x00', 0x4, 0x8, 0xffffffffffffffff) (async) 21:51:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 21:51:46 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 21:51:46 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r1, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:46 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:47 executing program 1: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmget(0x3, 0x4000, 0x201, &(0x7f0000ffc000/0x4000)=nil) compat_14_shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)="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"}) mkdir(0x0, 0x7) compat_50___shmctl13$SHM_UNLOCK(r0, 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x400010, 0x38) shmget(0x2, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r1, 0x0, &(0x7f0000000200), 0x0) openat(r1, &(0x7f0000000040)='./file0/../file0\x00', 0x2, 0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x62e2dd08f149ff1b, r4) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x2, 0x2, 0x401, 0xfffffffffffffff9, r4}) 21:51:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 21:51:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x200) r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x40) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffff81) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) unmount(&(0x7f00000001c0)='./file0\x00', 0x10000000) utimensat(r1, 0x0, &(0x7f0000000200), 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{0x1200000000000, 0xa3c8}, {0xffffffffffffffe0, 0x6}}, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0/file0\x00') 21:51:47 executing program 1: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmget(0x3, 0x4000, 0x201, &(0x7f0000ffc000/0x4000)=nil) compat_14_shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)="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"}) mkdir(0x0, 0x7) (async) mkdir(0x0, 0x7) compat_50___shmctl13$SHM_UNLOCK(r0, 0x4) (async) compat_50___shmctl13$SHM_UNLOCK(r0, 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x400010, 0x38) shmget(0x2, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r1, 0x0, &(0x7f0000000200), 0x0) (async) utimensat(r1, 0x0, &(0x7f0000000200), 0x0) openat(r1, &(0x7f0000000040)='./file0/../file0\x00', 0x2, 0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x62e2dd08f149ff1b, r4) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x2, 0x2, 0x401, 0xfffffffffffffff9, r4}) (async) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x2, 0x2, 0x401, 0xfffffffffffffff9, r4}) 21:51:47 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:47 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:47 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r1, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x200) (async) r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x40) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffff81) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) (async) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0, &(0x7f0000000040)) (async, rerun: 64) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) (rerun: 64) unmount(&(0x7f00000001c0)='./file0\x00', 0x10000000) (async, rerun: 64) utimensat(r1, 0x0, &(0x7f0000000200), 0x0) (async, rerun: 64) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{0x1200000000000, 0xa3c8}, {0xffffffffffffffe0, 0x6}}, 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0/file0\x00') 21:51:47 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x200) (async) r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x40) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffff81) (async) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) (async) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) unmount(&(0x7f00000001c0)='./file0\x00', 0x10000000) (async) utimensat(r1, 0x0, &(0x7f0000000200), 0x0) (async) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{0x1200000000000, 0xa3c8}, {0xffffffffffffffe0, 0x6}}, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0/file0\x00') 21:51:48 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:48 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:48 executing program 1: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmget(0x3, 0x4000, 0x201, &(0x7f0000ffc000/0x4000)=nil) (async) compat_14_shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)="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"}) (async) mkdir(0x0, 0x7) (async, rerun: 32) compat_50___shmctl13$SHM_UNLOCK(r0, 0x4) (rerun: 32) open$dir(&(0x7f0000000000)='./file0\x00', 0x400010, 0x38) shmget(0x2, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r1, 0x0, &(0x7f0000000200), 0x0) (async) openat(r1, &(0x7f0000000040)='./file0/../file0\x00', 0x2, 0x800) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r4 = getpid() fktrace(r3, 0x0, 0x62e2dd08f149ff1b, r4) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x2, 0x2, 0x401, 0xfffffffffffffff9, r4}) 21:51:48 executing program 1: mkdir(0x0, 0x4) 21:51:48 executing program 2: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$WSDISPLAYIO_DSSCROLL(r0, 0x800c5758, &(0x7f0000000080)={0x1, 0x4, 0x8000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) compat_43_lstat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 21:51:48 executing program 1: mkdir(0x0, 0x4) mkdir(0x0, 0x4) (async) 21:51:48 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:48 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, r2, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, r2, r1, r2, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:48 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:48 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:48 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:48 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000080)) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:48 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:49 executing program 1: mkdir(0x0, 0x4) 21:51:49 executing program 2: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$WSDISPLAYIO_DSSCROLL(r0, 0x800c5758, &(0x7f0000000080)={0x1, 0x4, 0x8000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_43_lstat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 21:51:49 executing program 2: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$WSDISPLAYIO_DSSCROLL(r0, 0x800c5758, &(0x7f0000000080)={0x1, 0x4, 0x8000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) compat_43_lstat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 21:51:49 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:49 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1c00000) fcntl$getown(r0, 0x5) fcntl$setown(r1, 0x6, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x20) mkdir(0x0, 0x0) write(r0, &(0x7f00000000c0)="f9acaeb482a702efd20f10b684bdac652f93367f81ce06c1c700ed1ff3db0f01fa480835dcc5507c02115d4ec47ba2fe710e23995140eca20673c63b7b41a6a7fb8a0dfdbbe0e947a731201c127427320a2b211642c619658d080d7ee521771d7c588c25d4b0c0bf2bdfa6f73750b034290369e8f8e172f4c457b8b79fc27a35421d3989b84404", 0x87) pathconf(&(0x7f0000000180)='./file0\x00', 0xf) undelete(&(0x7f0000000000)='./file0\x00') 21:51:49 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:49 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000080)) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:49 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:49 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:50 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1c00000) fcntl$getown(r0, 0x5) fcntl$setown(r1, 0x6, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x20) mkdir(0x0, 0x0) (async) write(r0, &(0x7f00000000c0)="f9acaeb482a702efd20f10b684bdac652f93367f81ce06c1c700ed1ff3db0f01fa480835dcc5507c02115d4ec47ba2fe710e23995140eca20673c63b7b41a6a7fb8a0dfdbbe0e947a731201c127427320a2b211642c619658d080d7ee521771d7c588c25d4b0c0bf2bdfa6f73750b034290369e8f8e172f4c457b8b79fc27a35421d3989b84404", 0x87) (async) pathconf(&(0x7f0000000180)='./file0\x00', 0xf) (async) undelete(&(0x7f0000000000)='./file0\x00') 21:51:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='zfs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000100)="5c43e67df0d3fb68b26b70f2cc5a29bb24627566671f0e5cc930307ebaf3bb5033360b369db356a7bb00408d0d59b7cf2a621f26a5621b763691") 21:51:50 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000080)) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:50 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1c00000) fcntl$getown(r0, 0x5) fcntl$setown(r1, 0x6, 0xffffffffffffffff) (async) fcntl$setown(r1, 0x6, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x20) mkdir(0x0, 0x0) write(r0, &(0x7f00000000c0)="f9acaeb482a702efd20f10b684bdac652f93367f81ce06c1c700ed1ff3db0f01fa480835dcc5507c02115d4ec47ba2fe710e23995140eca20673c63b7b41a6a7fb8a0dfdbbe0e947a731201c127427320a2b211642c619658d080d7ee521771d7c588c25d4b0c0bf2bdfa6f73750b034290369e8f8e172f4c457b8b79fc27a35421d3989b84404", 0x87) pathconf(&(0x7f0000000180)='./file0\x00', 0xf) (async) pathconf(&(0x7f0000000180)='./file0\x00', 0xf) undelete(&(0x7f0000000000)='./file0\x00') 21:51:50 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='zfs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000100)="5c43e67df0d3fb68b26b70f2cc5a29bb24627566671f0e5cc930307ebaf3bb5033360b369db356a7bb00408d0d59b7cf2a621f26a5621b763691") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000040)='zfs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000100)="5c43e67df0d3fb68b26b70f2cc5a29bb24627566671f0e5cc930307ebaf3bb5033360b369db356a7bb00408d0d59b7cf2a621f26a5621b763691") (async) 21:51:50 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:50 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='zfs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000100)="5c43e67df0d3fb68b26b70f2cc5a29bb24627566671f0e5cc930307ebaf3bb5033360b369db356a7bb00408d0d59b7cf2a621f26a5621b763691") 21:51:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 21:51:51 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:51 executing program 1: mkdir(0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000900)={{0x5, 0x0, r1, 0x0, 0x0, 0xd4, 0x1fe}, 0x3, 0x0, 0x0, r0, 0x6102, 0x0, 0xffffffffffff8000}) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r1) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') compat_30___stat13(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 21:51:51 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:51 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:51 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080), 0xc) (async) chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') (async) 21:51:51 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:51 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:52 executing program 1: mkdir(0x0, 0x0) (async) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0) (async) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000900)={{0x5, 0x0, r1, 0x0, 0x0, 0xd4, 0x1fe}, 0x3, 0x0, 0x0, r0, 0x6102, 0x0, 0xffffffffffff8000}) (async) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r1) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') compat_30___stat13(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 21:51:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080), 0xc) (async) chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') (async) 21:51:52 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:52 executing program 1: mkdir(0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000900)={{0x5, 0x0, r1, 0x0, 0x0, 0xd4, 0x1fe}, 0x3, 0x0, 0x0, r0, 0x6102, 0x0, 0xffffffffffff8000}) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r1) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') compat_30___stat13(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) mkdir(0x0, 0x0) (async) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0) (async) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000380), 0xc) (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000900)={{0x5, 0x0, r1, 0x0, 0x0, 0xd4, 0x1fe}, 0x3, 0x0, 0x0, r0, 0x6102, 0x0, 0xffffffffffff8000}) (async) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r1) (async) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') (async) compat_30___stat13(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) (async) 21:51:52 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:52 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) 21:51:52 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:52 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) (async) 21:51:53 executing program 1: mkdir(0x0, 0x0) pathconf(&(0x7f0000000000)='./file0\x00', 0x5) 21:51:53 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:53 executing program 1: mkdir(0x0, 0x0) pathconf(&(0x7f0000000000)='./file0\x00', 0x5) 21:51:53 executing program 1: mkdir(0x0, 0x0) pathconf(&(0x7f0000000000)='./file0\x00', 0x5) mkdir(0x0, 0x0) (async) pathconf(&(0x7f0000000000)='./file0\x00', 0x5) (async) 21:51:53 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:53 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000080)=0x9) mkdir(0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 21:51:53 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) (async) 21:51:53 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:53 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) (async) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000080)=0x9) (async, rerun: 32) mkdir(0x0, 0x0) (async, rerun: 32) chdir(&(0x7f0000000040)='./file0\x00') 21:51:53 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x0, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:53 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:53 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x0, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:53 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000080)=0x9) mkdir(0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2) (async) pipe2(&(0x7f0000001a80), 0x0) (async) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) (async) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000080)=0x9) (async) mkdir(0x0, 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) 21:51:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x200) 21:51:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x200) 21:51:54 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:54 executing program 1: mkdir(0x0, 0x0) __fstat50(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r0) r1 = getuid() seteuid(r1) lchown(&(0x7f0000000100)='./file0\x00', r1, r0) 21:51:54 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:54 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x0, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:54 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x200) 21:51:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lchown(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) chmod(&(0x7f00000000c0)='\x00', 0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc) compat_40_mount(&(0x7f0000000080)='ext2fs\x00', &(0x7f0000000100)='./file0\x00', 0x400, &(0x7f0000000140)="1841c0a31bd327c33ac8c5a9ee26e5fe08a9373c0e0f54de19cb8848a524b644911e1b9ca6cf23c9de00ac45faade9d72a3d5a392975ca8c5446a31b781ffa62ee63bac69649aee32658938960f4d080b12a45398acde2e8389ad0dbc4a7db11946a7da4d0da226d41d1a56eec5158e05e15e056c7bf5f695d5008d7047efe0eed8a1922a2825ee04fdf1b2f6b0744ca5798a741de41adad88ec7a2464cb93e744dad0b2c2d7") shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000900)={{0x5, 0x0, r1, 0x0, 0x0, 0xd4, 0x1fe}, 0x3, 0x0, 0x0, r0, 0x6102, 0x0, 0xffffffffffff8000}) chdir(&(0x7f0000000240)='./file0\x00') chown(&(0x7f0000000040)='./file0\x00', 0x0, r1) 21:51:55 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:55 executing program 1: mkdir(0x0, 0x0) __fstat50(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r0) r1 = getuid() seteuid(r1) lchown(&(0x7f0000000100)='./file0\x00', r1, r0) mkdir(0x0, 0x0) (async) __fstat50(0xffffffffffffffff, &(0x7f0000000040)) (async) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r0) (async) getuid() (async) seteuid(r1) (async) lchown(&(0x7f0000000100)='./file0\x00', r1, r0) (async) 21:51:55 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) lchown(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) (async, rerun: 64) chmod(&(0x7f00000000c0)='\x00', 0x10) (async) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc) compat_40_mount(&(0x7f0000000080)='ext2fs\x00', &(0x7f0000000100)='./file0\x00', 0x400, &(0x7f0000000140)="1841c0a31bd327c33ac8c5a9ee26e5fe08a9373c0e0f54de19cb8848a524b644911e1b9ca6cf23c9de00ac45faade9d72a3d5a392975ca8c5446a31b781ffa62ee63bac69649aee32658938960f4d080b12a45398acde2e8389ad0dbc4a7db11946a7da4d0da226d41d1a56eec5158e05e15e056c7bf5f695d5008d7047efe0eed8a1922a2825ee04fdf1b2f6b0744ca5798a741de41adad88ec7a2464cb93e744dad0b2c2d7") (async, rerun: 32) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000900)={{0x5, 0x0, r1, 0x0, 0x0, 0xd4, 0x1fe}, 0x3, 0x0, 0x0, r0, 0x6102, 0x0, 0xffffffffffff8000}) (rerun: 32) chdir(&(0x7f0000000240)='./file0\x00') (async) chown(&(0x7f0000000040)='./file0\x00', 0x0, r1) 21:51:55 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:55 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:55 executing program 1: mkdir(0x0, 0x0) (async) __fstat50(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r0) (async) r1 = getuid() seteuid(r1) (async) lchown(&(0x7f0000000100)='./file0\x00', r1, r0) 21:51:55 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:55 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:55 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:55 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lchown(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) chmod(&(0x7f00000000c0)='\x00', 0x10) (async) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc) compat_40_mount(&(0x7f0000000080)='ext2fs\x00', &(0x7f0000000100)='./file0\x00', 0x400, &(0x7f0000000140)="1841c0a31bd327c33ac8c5a9ee26e5fe08a9373c0e0f54de19cb8848a524b644911e1b9ca6cf23c9de00ac45faade9d72a3d5a392975ca8c5446a31b781ffa62ee63bac69649aee32658938960f4d080b12a45398acde2e8389ad0dbc4a7db11946a7da4d0da226d41d1a56eec5158e05e15e056c7bf5f695d5008d7047efe0eed8a1922a2825ee04fdf1b2f6b0744ca5798a741de41adad88ec7a2464cb93e744dad0b2c2d7") shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000900)={{0x5, 0x0, r1, 0x0, 0x0, 0xd4, 0x1fe}, 0x3, 0x0, 0x0, r0, 0x6102, 0x0, 0xffffffffffff8000}) chdir(&(0x7f0000000240)='./file0\x00') chown(&(0x7f0000000040)='./file0\x00', 0x0, r1) 21:51:56 executing program 1: mkdir(0x0, 0x40) 21:51:56 executing program 1: mkdir(0x0, 0x40) 21:51:56 executing program 1: mkdir(0x0, 0x40) 21:51:56 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000080)) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:56 executing program 2: ioctl$WSDISPLAYIO_GCURPOS(0xffffffffffffff9c, 0x40085746, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:56 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:56 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:51:56 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000440)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:56 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:51:56 executing program 2: ioctl$WSDISPLAYIO_GCURPOS(0xffffffffffffff9c, 0x40085746, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GCURPOS(0xffffffffffffff9c, 0x40085746, &(0x7f0000000040)) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) 21:51:56 executing program 2: ioctl$WSDISPLAYIO_GCURPOS(0xffffffffffffff9c, 0x40085746, &(0x7f0000000040)) (async, rerun: 64) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:57 executing program 1: mkdir(0x0, 0x2) __mount50(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000000)='./file0\x00', 0x80000000, &(0x7f0000002140)="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", 0x1097) 21:51:57 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000440)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:57 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:57 executing program 1: mkdir(0x0, 0x2) (async, rerun: 32) __mount50(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000000)='./file0\x00', 0x80000000, &(0x7f0000002140)="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", 0x1097) (rerun: 32) 21:51:57 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000080)) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x4) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file1\x00') r0 = getgid() chown(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, r0) __mount50(&(0x7f00000002c0)='cd9660\x00', &(0x7f0000000140)='./file0\x00', 0x100, &(0x7f0000000180)="e440e4f1f34efa28e8efe8921324a4cca5d6e609f1cd2127f84d331e16e84ae24f8c98e377e9d1d8f40ffa204cedfe9db296f5b2c6d5d988613d9cae489769e6d43bcf84ec52f5f4772f0db061ea9132541061a8aeb086a7978ac8a8fc2b529c2cdc0b1cb672e2be3cc82bed50ca296fed684bfb8b183c062f3ee740a6e0be1191d6c55689861c8bff1eb0960a1402969c70bf9a5f81b2509df7ad227f3bd0a74ad7e14f", 0xa4) mknod(&(0x7f0000000280)='./file1\x00', 0x10, 0x0) 21:51:57 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:57 executing program 1: mkdir(0x0, 0x2) __mount50(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000000)='./file0\x00', 0x80000000, &(0x7f0000002140)="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", 0x1097) 21:51:57 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:57 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:57 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000440)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:57 executing program 1: mkdir(0x0, 0x8) pathconf(&(0x7f0000000000)='./file0\x00', 0x0) 21:51:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x4) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file1\x00') (async) r0 = getgid() chown(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, r0) (async) __mount50(&(0x7f00000002c0)='cd9660\x00', &(0x7f0000000140)='./file0\x00', 0x100, &(0x7f0000000180)="e440e4f1f34efa28e8efe8921324a4cca5d6e609f1cd2127f84d331e16e84ae24f8c98e377e9d1d8f40ffa204cedfe9db296f5b2c6d5d988613d9cae489769e6d43bcf84ec52f5f4772f0db061ea9132541061a8aeb086a7978ac8a8fc2b529c2cdc0b1cb672e2be3cc82bed50ca296fed684bfb8b183c062f3ee740a6e0be1191d6c55689861c8bff1eb0960a1402969c70bf9a5f81b2509df7ad227f3bd0a74ad7e14f", 0xa4) (async, rerun: 64) mknod(&(0x7f0000000280)='./file1\x00', 0x10, 0x0) (rerun: 64) 21:51:57 executing program 1: mkdir(0x0, 0x8) (async) mkdir(0x0, 0x8) pathconf(&(0x7f0000000000)='./file0\x00', 0x0) 21:51:58 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:58 executing program 1: mkdir(0x0, 0x8) pathconf(&(0x7f0000000000)='./file0\x00', 0x0) 21:51:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x4) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file1\x00') getgid() (async) r0 = getgid() chown(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, r0) __mount50(&(0x7f00000002c0)='cd9660\x00', &(0x7f0000000140)='./file0\x00', 0x100, &(0x7f0000000180)="e440e4f1f34efa28e8efe8921324a4cca5d6e609f1cd2127f84d331e16e84ae24f8c98e377e9d1d8f40ffa204cedfe9db296f5b2c6d5d988613d9cae489769e6d43bcf84ec52f5f4772f0db061ea9132541061a8aeb086a7978ac8a8fc2b529c2cdc0b1cb672e2be3cc82bed50ca296fed684bfb8b183c062f3ee740a6e0be1191d6c55689861c8bff1eb0960a1402969c70bf9a5f81b2509df7ad227f3bd0a74ad7e14f", 0xa4) mknod(&(0x7f0000000280)='./file1\x00', 0x10, 0x0) 21:51:58 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:58 executing program 1: compat_50_clock_getres(0x1, &(0x7f0000000000)) mkdir(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000002c0)={0x1, "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"}, 0x188, 0x800) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000200000000000000000000000000000000000000000000000000000000000000000000000db48805cd2cab2cc48d883209237b5dac2f900a89d3413dd08622004a0ce6f7ccdac487dafe79ca2dd4f6e97ee294c7c585bd380e8a64cadfe4723a4dc8d0089c565"], 0x69, 0x2, 0x1000) compat_14_msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000500)={{}, &(0x7f00000000c0)={&(0x7f00000001c0)={&(0x7f0000000040)={0x0, 0x80000001, 0x4}, 0x5, 0x3, 0x6}, 0x9, 0xfe01, 0x6}, &(0x7f0000000180)={&(0x7f0000000140)={&(0x7f0000000100)={0x0, 0x6f81, 0x7b, 0xd05}, 0x7, 0xfffa, 0x83e}, 0x6, 0x0, 0xb}}) 21:51:58 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000080)) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:58 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:58 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:58 executing program 1: compat_50_clock_getres(0x1, &(0x7f0000000000)) (async) mkdir(0x0, 0x0) (async) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000002c0)={0x1, "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"}, 0x188, 0x800) (async) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000200000000000000000000000000000000000000000000000000000000000000000000000db48805cd2cab2cc48d883209237b5dac2f900a89d3413dd08622004a0ce6f7ccdac487dafe79ca2dd4f6e97ee294c7c585bd380e8a64cadfe4723a4dc8d0089c565"], 0x69, 0x2, 0x1000) (async) compat_14_msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000500)={{}, &(0x7f00000000c0)={&(0x7f00000001c0)={&(0x7f0000000040)={0x0, 0x80000001, 0x4}, 0x5, 0x3, 0x6}, 0x9, 0xfe01, 0x6}, &(0x7f0000000180)={&(0x7f0000000140)={&(0x7f0000000100)={0x0, 0x6f81, 0x7b, 0xd05}, 0x7, 0xfffa, 0x83e}, 0x6, 0x0, 0xb}}) 21:51:58 executing program 1: compat_50_clock_getres(0x1, &(0x7f0000000000)) mkdir(0x0, 0x0) (async, rerun: 64) r0 = msgget$private(0x0, 0x0) (rerun: 64) msgsnd(r0, &(0x7f00000002c0)={0x1, "c062c7888c7d9512e07a163a1c091585a22df6577acb63d0f71b0174e1ac00ddd3011af4d2182fa3dffcf817dd92c5e0f2b6628f2374fe2d848455d213e3402f9abb1937976260574cc8cef37520f21d461015bd465067387564c8d162a5aa958c7aade33f3536a99b1a43668c3aec1be65478b09802334562874a5fb75fb19badda7eee485ac575e777251418604cbb974f31aca885685aa8dbcf6988f33257488ea43f858d20ac11327b23e87293a8376ca77eab69f1762b27d7a800f642fb4cf209776f86215b01a1fc7fb851f7215153f27943c21130d939f6ddf5eeb711bdbf018925b34cde58ab9408d9391b308f94977ec49ef9e704ba2fe3d2d2916cda346aefacd8a89dbf4bf39900d92e8bff271f2717daef9b570761f2252732d31ccaa377fdba331dd145bf2a244fa4ac0157cd54a3a17307debcc9995bbae31f72fcb8707fc623b2d10a"}, 0x188, 0x800) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000200000000000000000000000000000000000000000000000000000000000000000000000db48805cd2cab2cc48d883209237b5dac2f900a89d3413dd08622004a0ce6f7ccdac487dafe79ca2dd4f6e97ee294c7c585bd380e8a64cadfe4723a4dc8d0089c565"], 0x69, 0x2, 0x1000) (async, rerun: 32) compat_14_msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000500)={{}, &(0x7f00000000c0)={&(0x7f00000001c0)={&(0x7f0000000040)={0x0, 0x80000001, 0x4}, 0x5, 0x3, 0x6}, 0x9, 0xfe01, 0x6}, &(0x7f0000000180)={&(0x7f0000000140)={&(0x7f0000000100)={0x0, 0x6f81, 0x7b, 0xd05}, 0x7, 0xfffa, 0x83e}, 0x6, 0x0, 0xb}}) (rerun: 32) 21:51:59 executing program 1: mkdir(0x0, 0x0) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1000000, 0x80) 21:51:59 executing program 2: ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000100)={0x2, [{0x1, 0x3}, {0x2, 0x81}, {0x4, 0x10000}, {0x3, 0xffff7def}, {0x1, 0xfffeffff}, {0x2, 0x7}, {0x3, 0x401}, {0x4, 0x8}, {0x2, 0x8}, {0x3, 0xfff}, {0x1, 0x8}, {0x1}, {0x1, 0x1}, {0x2, 0x4}, {0x3, 0x3}, {0x1, 0x80000000}, {0x1, 0x8}, {0x2, 0xfffffffe}, {0x5, 0x4}, {0x1, 0x829b}, {0x2, 0xff}, {0x4, 0x7}, {0x3, 0xf37}, {0x3, 0x8}, {0x4, 0xe88}, {0x1, 0xfc000000}, {0x3, 0x4}, {0x4}, {0x2, 0x1ff}, {0x1, 0xffffffff}, {0x1, 0x5}, {0x2, 0x1ff}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:51:59 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:51:59 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:51:59 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:51:59 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:51:59 executing program 1: mkdir(0x0, 0x0) (async) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1000000, 0x80) 21:51:59 executing program 1: mkdir(0x0, 0x0) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) (async) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1000000, 0x80) 21:51:59 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:52:00 executing program 1: mkdir(0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') __lstat50(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000040)='./file0\x00', 0x100, r0) 21:52:00 executing program 2: ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000100)={0x2, [{0x1, 0x3}, {0x2, 0x81}, {0x4, 0x10000}, {0x3, 0xffff7def}, {0x1, 0xfffeffff}, {0x2, 0x7}, {0x3, 0x401}, {0x4, 0x8}, {0x2, 0x8}, {0x3, 0xfff}, {0x1, 0x8}, {0x1}, {0x1, 0x1}, {0x2, 0x4}, {0x3, 0x3}, {0x1, 0x80000000}, {0x1, 0x8}, {0x2, 0xfffffffe}, {0x5, 0x4}, {0x1, 0x829b}, {0x2, 0xff}, {0x4, 0x7}, {0x3, 0xf37}, {0x3, 0x8}, {0x4, 0xe88}, {0x1, 0xfc000000}, {0x3, 0x4}, {0x4}, {0x2, 0x1ff}, {0x1, 0xffffffff}, {0x1, 0x5}, {0x2, 0x1ff}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:52:00 executing program 1: mkdir(0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') __lstat50(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000040)='./file0\x00', 0x100, r0) 21:52:00 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:52:00 executing program 1: mkdir(0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') __lstat50(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000040)='./file0\x00', 0x100, r0) mkdir(0x0, 0x0) (async) chdir(&(0x7f0000000000)='./file0\x00') (async) __lstat50(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000040)='./file0\x00', 0x100, r0) (async) 21:52:00 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:52:00 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:52:00 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, 0x0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:52:00 executing program 1: mkdir(0x0, 0x7) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) 21:52:00 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:52:00 executing program 1: mkdir(0x0, 0x7) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) 21:52:00 executing program 2: ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000100)={0x2, [{0x1, 0x3}, {0x2, 0x81}, {0x4, 0x10000}, {0x3, 0xffff7def}, {0x1, 0xfffeffff}, {0x2, 0x7}, {0x3, 0x401}, {0x4, 0x8}, {0x2, 0x8}, {0x3, 0xfff}, {0x1, 0x8}, {0x1}, {0x1, 0x1}, {0x2, 0x4}, {0x3, 0x3}, {0x1, 0x80000000}, {0x1, 0x8}, {0x2, 0xfffffffe}, {0x5, 0x4}, {0x1, 0x829b}, {0x2, 0xff}, {0x4, 0x7}, {0x3, 0xf37}, {0x3, 0x8}, {0x4, 0xe88}, {0x1, 0xfc000000}, {0x3, 0x4}, {0x4}, {0x2, 0x1ff}, {0x1, 0xffffffff}, {0x1, 0x5}, {0x2, 0x1ff}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 21:52:00 executing program 1: mkdir(0x0, 0x7) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) (async) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) 21:52:01 executing program 1: pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) ioctl$WSMOUSEIO_SSCALE(r0, 0x80085722, &(0x7f0000000000)=[0x0, 0x1]) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) mkdir(&(0x7f0000000080)='./file0/../file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, &(0x7f0000000180)) __utimes50(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={0xffffffffffffffff}) mkdir(0x0, 0x1c0) 21:52:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='umap\x00', &(0x7f0000000080)='./file0\x00', 0x1000000, &(0x7f0000000100)="75ed95b1f187bf268f92b5165551754aaaaae49db30ac079e77752f89cba98d485c5fdbb3e92d22f2e1c5d305330cb73343e5443983328918043f385fd20d186a89cfe0fec3c6014cc22a376ae84bfead6550d7046ee80937f477feef706e56b6e50da4947383e78becd426473f4d74fd064c3547c17b93d95a63e6382226e6732e4bf8793d2960b0adbfe", 0x8b) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x20, 0x100) 21:52:01 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:52:01 executing program 1: pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) (async) ioctl$WSMOUSEIO_SSCALE(r0, 0x80085722, &(0x7f0000000000)=[0x0, 0x1]) (async) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) (async) mkdir(&(0x7f0000000080)='./file0/../file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, &(0x7f0000000180)) (async) __utimes50(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={0xffffffffffffffff}) (async) mkdir(0x0, 0x1c0) 21:52:01 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:52:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='umap\x00', &(0x7f0000000080)='./file0\x00', 0x1000000, &(0x7f0000000100)="75ed95b1f187bf268f92b5165551754aaaaae49db30ac079e77752f89cba98d485c5fdbb3e92d22f2e1c5d305330cb73343e5443983328918043f385fd20d186a89cfe0fec3c6014cc22a376ae84bfead6550d7046ee80937f477feef706e56b6e50da4947383e78becd426473f4d74fd064c3547c17b93d95a63e6382226e6732e4bf8793d2960b0adbfe", 0x8b) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x20, 0x100) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000040)='umap\x00', &(0x7f0000000080)='./file0\x00', 0x1000000, &(0x7f0000000100)="75ed95b1f187bf268f92b5165551754aaaaae49db30ac079e77752f89cba98d485c5fdbb3e92d22f2e1c5d305330cb73343e5443983328918043f385fd20d186a89cfe0fec3c6014cc22a376ae84bfead6550d7046ee80937f477feef706e56b6e50da4947383e78becd426473f4d74fd064c3547c17b93d95a63e6382226e6732e4bf8793d2960b0adbfe", 0x8b) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) open$dir(&(0x7f00000001c0)='./file0\x00', 0x20, 0x100) (async) 21:52:01 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:52:01 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:52:01 executing program 1: pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) (async) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) ioctl$WSMOUSEIO_SSCALE(r0, 0x80085722, &(0x7f0000000000)=[0x0, 0x1]) (async) ioctl$WSMOUSEIO_SSCALE(r0, 0x80085722, &(0x7f0000000000)=[0x0, 0x1]) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) mkdir(&(0x7f0000000080)='./file0/../file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, &(0x7f0000000180)) __utimes50(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={0xffffffffffffffff}) (async) __utimes50(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={0xffffffffffffffff}) mkdir(0x0, 0x1c0) 21:52:01 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:52:01 executing program 1: mkdir(0x0, 0x1c0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000900)={{0x5, 0x0, r2, 0x0, 0x0, 0x2, 0x1fe}, 0x3, 0x1000, 0x0, r0, 0x6102, 0xffff, 0xffffffffffff8000}) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r2) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) r3 = shmget(0x0, 0x4000, 0x412, &(0x7f0000ff9000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc) getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x20005, 0x0, 0x0, r1, 0x0, 0x10, 0x1fe}, 0x3, 0x8000, 0x0, r4, 0x6102, 0x0, 0xffffffffffff8000}) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) lchown(&(0x7f0000000140)='./file0\x00', r1, r5) r6 = getegid() r7 = geteuid() __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r10 = getpid() fktrace(r9, 0x0, 0x62e2dd08f149ff1b, r10) r11 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x23, r7, r5, r1, r8, 0x400, 0xf5c6}, 0x5, 0xfffffffffffffffc, r10, r11, 0x2b192335, 0x9, 0x800, 0x56}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r13 = getpid() lchmod(&(0x7f0000000100)='./file0\x00', 0x200) fktrace(r12, 0x0, 0x62e2dd08f149ff1b, r13) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r15 = getpid() fktrace(r14, 0x0, 0x62e2dd08f149ff1b, r15) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0x6, r1, r6, r7, r2, 0x8, 0x4}, 0x5, 0xf7cd, r13, r15, 0x100000001, 0x8000000000000000, 0x4}) syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3f, 0x10, 0x8, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x6, {0x9, 0x21, 0x0, 0xe7, 0x1, {0x22, 0xc7c}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x6, 0x5, 0x4}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0xf7, 0x3}}]}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x310, 0x81, 0x3f, 0x5, 0x8, 0x9}, 0x1d, &(0x7f00000004c0)={0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x4, 0x9, 0x81}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1f, 0x8, 0xb84}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x4, 0x6, 0x5}]}, 0x1, [{0xd9, &(0x7f0000000180)=ANY=[@ANYBLOB="d903068cca2feae96340b1a6d7c56cfd2b08da237c70570a9cf0e17b0dbac931f6e46ec6b14e525b674de65b00a93c320a336c53c511d15cd38fa09e6df9f954c27974a253f5b5032e0ce7cfac20fed6317419404292bfaaf9f16c684a169fe96fa084c7d6e3fbc913d9566cbc713a8c1e447c3c8ed24c9a991424a62eeddd643710e52650c59466fe6032b8602c22ba61ab0599452a4e96f5c5902b16786420d981256b0d764f9df846e99ee9a4554e0f59703fdded50d893f05bb52efbd5512fcec7f09f06532532b3e5f0f0e5b091884b664fb4c15aec3638aa42d49adf6645f62a5847249cdefd9a987e9fdb57edf2ed05e4e4ee8b8e3f1a672be4734b77d00ead73bf2a6f7a1014f259851981ceb9e21e5515daacc2ed4d101c3f46582eaa51919a2a4106808b9f55972f4340eb1db5b962c6740857daf914d039186bcda4ce5cd14e41aa35e65fb1b7570668b626c2e0e2acfa80110bab58eea312f9d117f1e5ba3555c7ec2b949a5395d1f26a56c5edbcbcf2fe52efa193d870d3f6d9ef917b3ff9526106a4fc4e59fc0089b8d44a13562c66db664338"]}]}) 21:52:01 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x0, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:52:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000040)='umap\x00', &(0x7f0000000080)='./file0\x00', 0x1000000, &(0x7f0000000100)="75ed95b1f187bf268f92b5165551754aaaaae49db30ac079e77752f89cba98d485c5fdbb3e92d22f2e1c5d305330cb73343e5443983328918043f385fd20d186a89cfe0fec3c6014cc22a376ae84bfead6550d7046ee80937f477feef706e56b6e50da4947383e78becd426473f4d74fd064c3547c17b93d95a63e6382226e6732e4bf8793d2960b0adbfe", 0x8b) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) open$dir(&(0x7f00000001c0)='./file0\x00', 0x20, 0x100) 21:52:02 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:52:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pathconf(&(0x7f0000000040)='./file0\x00', 0x6) __mount50(&(0x7f0000000080)='nfs\x00', &(0x7f0000000100)='./file1\x00', 0x10, &(0x7f0000000240)="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", 0x16c) 21:52:02 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x0, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:52:02 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) [ 252.9430812] uhub1: device problem, disabling port 1 21:52:02 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:52:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pathconf(&(0x7f0000000040)='./file0\x00', 0x6) (async) pathconf(&(0x7f0000000040)='./file0\x00', 0x6) __mount50(&(0x7f0000000080)='nfs\x00', &(0x7f0000000100)='./file1\x00', 0x10, &(0x7f0000000240)="60651b466090ec2ae762ce93b2fae3b7053fc62507ba8a375e0f30ddad47ca5f75c8f47476f162e98e874d822d94079b745e5dea15fb8aed80416aba896134fd9d13c054f32852c9f1931a38fbc0e40a76a52cb8a33a9fa68cf3297c3edb8844efac46909c3ee94705360f43196dc50d52e654aa3376a81fbca5ef65bbf637b41d83643ef2f8cbacbc391fafeae08a09997d1dd87c9ad4c7920067fd15be12606a80392e615bb03c3e5b79ef7d8c1f73b6a994a91f0ec3332266bdb9273bc8026b64d190cdf23363b8534ab9796254d815612f13ba90d1f3781bd4a8af76175d1aaccf8179babeaa5f57ad330f3f429e2dd573fb3a468d2da19d0a5a93064545422b4c4e47782b9d9af44455f6ff5beb8f35b42b6a9f1cfd3e1ffa3924c7843f8b9af99888ef0891ceda9320a7c48ddc6cb1cd45668dfe31121bc44fc66fa46f420b04b55297e3b704903537184be761116f3d984c75f5a273ac434ce7eb88fa3d70501e36cf5bcdafe8939d", 0x16c) 21:52:03 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:52:03 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:52:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pathconf(&(0x7f0000000040)='./file0\x00', 0x6) (async) pathconf(&(0x7f0000000040)='./file0\x00', 0x6) __mount50(&(0x7f0000000080)='nfs\x00', &(0x7f0000000100)='./file1\x00', 0x10, &(0x7f0000000240)="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", 0x16c) 21:52:03 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x0, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:52:03 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) 21:52:03 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x0, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:52:03 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r8 = getuid() setregid(0x0, r0) setreuid(0xee00, r8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r9 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r9) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000600)={{0x1, r9, r7, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r5, &(0x7f0000001140), 0x2aaaa845) 21:52:03 executing program 1: mkdir(0x0, 0x1c0) (async, rerun: 32) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc) (rerun: 32) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000900)={{0x5, 0x0, r2, 0x0, 0x0, 0x2, 0x1fe}, 0x3, 0x1000, 0x0, r0, 0x6102, 0xffff, 0xffffffffffff8000}) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r2) (async) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) r3 = shmget(0x0, 0x4000, 0x412, &(0x7f0000ff9000/0x4000)=nil) (async, rerun: 32) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc) (rerun: 32) getgid() (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x20005, 0x0, 0x0, r1, 0x0, 0x10, 0x1fe}, 0x3, 0x8000, 0x0, r4, 0x6102, 0x0, 0xffffffffffff8000}) (async) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) lchown(&(0x7f0000000140)='./file0\x00', r1, r5) r6 = getegid() r7 = geteuid() (async) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r10 = getpid() fktrace(r9, 0x0, 0x62e2dd08f149ff1b, r10) (async) r11 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x23, r7, r5, r1, r8, 0x400, 0xf5c6}, 0x5, 0xfffffffffffffffc, r10, r11, 0x2b192335, 0x9, 0x800, 0x56}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r13 = getpid() lchmod(&(0x7f0000000100)='./file0\x00', 0x200) (async, rerun: 32) fktrace(r12, 0x0, 0x62e2dd08f149ff1b, r13) (async, rerun: 32) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r15 = getpid() fktrace(r14, 0x0, 0x62e2dd08f149ff1b, r15) (async) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0x6, r1, r6, r7, r2, 0x8, 0x4}, 0x5, 0xf7cd, r13, r15, 0x100000001, 0x8000000000000000, 0x4}) syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3f, 0x10, 0x8, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x6, {0x9, 0x21, 0x0, 0xe7, 0x1, {0x22, 0xc7c}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x6, 0x5, 0x4}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0xf7, 0x3}}]}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x310, 0x81, 0x3f, 0x5, 0x8, 0x9}, 0x1d, &(0x7f00000004c0)={0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x4, 0x9, 0x81}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1f, 0x8, 0xb84}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x4, 0x6, 0x5}]}, 0x1, [{0xd9, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}]}) 21:52:03 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:52:03 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000080)) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r6 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r6) 21:52:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 21:52:03 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:52:03 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000080)) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r6 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r6) 21:52:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 21:52:04 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000080)) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r5 = getuid() setregid(0x0, r0) setreuid(0xee00, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r6 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r6) 21:52:04 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x0, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:52:04 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:52:04 executing program 1: mkdir(0x0, 0x1c0) (async) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000900)={{0x5, 0x0, r2, 0x0, 0x0, 0x2, 0x1fe}, 0x3, 0x1000, 0x0, r0, 0x6102, 0xffff, 0xffffffffffff8000}) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r2) (async) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) (async) r3 = shmget(0x0, 0x4000, 0x412, &(0x7f0000ff9000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc) getgid() (async, rerun: 64) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x20005, 0x0, 0x0, r1, 0x0, 0x10, 0x1fe}, 0x3, 0x8000, 0x0, r4, 0x6102, 0x0, 0xffffffffffff8000}) (async, rerun: 64) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) (async) lchown(&(0x7f0000000140)='./file0\x00', r1, r5) (async) r6 = getegid() (async) r7 = geteuid() __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r10 = getpid() fktrace(r9, 0x0, 0x62e2dd08f149ff1b, r10) (async) r11 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x23, r7, r5, r1, r8, 0x400, 0xf5c6}, 0x5, 0xfffffffffffffffc, r10, r11, 0x2b192335, 0x9, 0x800, 0x56}) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r13 = getpid() lchmod(&(0x7f0000000100)='./file0\x00', 0x200) (async) fktrace(r12, 0x0, 0x62e2dd08f149ff1b, r13) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async, rerun: 32) r15 = getpid() (rerun: 32) fktrace(r14, 0x0, 0x62e2dd08f149ff1b, r15) (async) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0x6, r1, r6, r7, r2, 0x8, 0x4}, 0x5, 0xf7cd, r13, r15, 0x100000001, 0x8000000000000000, 0x4}) (async) syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3f, 0x10, 0x8, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x6, {0x9, 0x21, 0x0, 0xe7, 0x1, {0x22, 0xc7c}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x6, 0x5, 0x4}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0xf7, 0x3}}]}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x310, 0x81, 0x3f, 0x5, 0x8, 0x9}, 0x1d, &(0x7f00000004c0)={0x5, 0xf, 0x1d, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x4, 0x9, 0x81}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1f, 0x8, 0xb84}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x4, 0x6, 0x5}]}, 0x1, [{0xd9, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}]}) 21:52:04 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:52:04 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x0, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:52:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 21:52:04 executing program 1: mkdir(0x0, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x80002005, 0x4300) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc0206912, &(0x7f0000000180)) ioctl$WSDISPLAYIO_PUTWSCHAR(r0, 0xc0204502, &(0x7f0000000040)) pathconf(&(0x7f0000000000)='./file0\x00', 0x9) 21:52:05 executing program 2: ioctl$WSDISPLAYIO_SETPARAM(0xffffffffffffff9c, 0xc0205753, &(0x7f0000000140)={0x2, 0xffc000, 0x0, 0x6, [0x3fe00000, 0x8, 0xf2c, 0x59]}) open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KDGETLED(0xffffffffffffff9c, 0x40044b41, 0x8) 21:52:05 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:52:05 executing program 1: mkdir(0x0, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x80002005, 0x4300) (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) r1 = socket(0x2, 0x2, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc0206912, &(0x7f0000000180)) (async) ioctl$WSDISPLAYIO_PUTWSCHAR(r0, 0xc0204502, &(0x7f0000000040)) (async) pathconf(&(0x7f0000000000)='./file0\x00', 0x9) 21:52:05 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:52:05 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r1 = getuid() setegid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r5, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r1, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r2, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000600)={{0x1, r8, r6, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r4, &(0x7f0000001140), 0x2aaaa845) 21:52:05 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:52:05 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000440)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:52:05 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r3, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r5, r3, r2, r3, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r4, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000700)=""/250) 21:52:05 executing program 1: mkdir(0x0, 0x0) (async) mknod(&(0x7f0000000080)='./bus\x00', 0x80002005, 0x4300) (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc0206912, &(0x7f0000000180)) (async) ioctl$WSDISPLAYIO_PUTWSCHAR(r0, 0xc0204502, &(0x7f0000000040)) (async) pathconf(&(0x7f0000000000)='./file0\x00', 0x9) 21:52:05 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r6, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r7 = getuid() setregid(0x0, r0) setreuid(0xee00, r7) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r6, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) r8 = getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r8) 21:52:05 executing program 2: ioctl$WSDISPLAYIO_SETPARAM(0xffffffffffffff9c, 0xc0205753, &(0x7f0000000140)={0x2, 0xffc000, 0x0, 0x6, [0x3fe00000, 0x8, 0xf2c, 0x59]}) open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KDGETLED(0xffffffffffffff9c, 0x40044b41, 0x8) ioctl$WSDISPLAYIO_SETPARAM(0xffffffffffffff9c, 0xc0205753, &(0x7f0000000140)={0x2, 0xffc000, 0x0, 0x6, [0x3fe00000, 0x8, 0xf2c, 0x59]}) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x2) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) (async) ioctl$KDGETLED(0xffffffffffffff9c, 0x40044b41, 0x8) (async) 21:52:05 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000440)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, 0x0, r4, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x8001, 0x0, r4, r2, r4, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r5, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000240)=""/167) getuid() semctl$GETVAL(r5, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, r3, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) 21:52:06 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79fb) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x140) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x30) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0x0, 0x0) r2 = getuid() setegid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000080)) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, 0x0, r4, 0x0, 0x8, 0x2b}, 0x7b, 0x0, 0x9}) r6 = getuid() setregid(0x0, r0) setreuid(0xee00, r6) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r4, 0x0, r2, 0x0, 0x100, 0xc290}, 0x0, 0x1ff, 0x7ffffffffffffffe}) semop(r3, &(0x7f00000005c0)=[{0x0, 0x1087}], 0x1) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000240)=""/167) r7 = getuid() semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000700)=""/250) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000680)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x166, 0x356}, 0xfd6, 0x2, 0x7}) seteuid(r7) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000600)={{0x1, r7, r5, 0x0, 0xffffffffffffffff, 0x100, 0x40}, 0x2, 0xffffffffffff0000, 0x1ff}) semop(r3, &(0x7f0000001140), 0x2aaaa845) 21:52:06 executing program 1: mkdir(0x0, 0x0) lchown(&(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0xffffffffffffffff) chdir(&(0x7f0000004240)='./file0\x00') pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) chflags(&(0x7f0000004300)='./file0\x00', 0xe) open(&(0x7f0000004200)='./file0\x00', 0x80000, 0x800) pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r2, 0x0, &(0x7f0000000200), 0x0) r4 = accept$unix(r3, 0x0, &(0x7f00000042c0)) getpeername$unix(r4, &(0x7f0000004380)=@abs, &(0x7f0000004340)=0x8) fstatat(0xffffffffffffff9c, &(0x7f0000002040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000003040), 0xd00) fstatat(r1, &(0x7f0000003140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xd00) r6 = getppid() setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000003100)={r6, 0xffffffffffffffff, r5}, 0xc) compat_50_lutimes(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001000)={0x8, 0x401}) unexpected fault address 0x7f7faf6ee000 fatal error: fault [signal SIGSEGV: segmentation violation code=0x1 addr=0x7f7faf6ee000 pc=0x46f8d7] goroutine 13 [running]: runtime.throw({0xb8bc55?, 0xc0000a0858?}) /usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc0019db288 sp=0xc0019db258 pc=0x4398dc runtime.sigpanic() /usr/local/go/src/runtime/signal_unix.go:875 +0x285 fp=0xc0019db2e8 sp=0xc0019db288 pc=0x450645 runtime.memmove() /usr/local/go/src/runtime/memmove_amd64.s:374 +0x437 fp=0xc0019db2f0 sp=0xc0019db2e8 pc=0x46f8d7 github.com/google/syzkaller/prog.(*execContext).writeArg(0xc0019db898, {0xcaa9a8?, 0xc001284030?}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:300 +0x9a7 fp=0xc0019db3f0 sp=0xc0019db2f0 pc=0x73e447 github.com/google/syzkaller/prog.(*execContext).serializeCall.(*execContext).writeCopyin.func1({0xcaa9a8, 0xc001284030}, 0xc00198dc80) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:172 +0x1a8 fp=0xc0019db440 sp=0xc0019db3f0 pc=0x73caa8 github.com/google/syzkaller/prog.foreachArgImpl({0xcaa9a8?, 0xc001284030?}, 0xc00198dc80, 0xc0019db818) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:134 +0x128 fp=0xc0019db5c8 sp=0xc0019db440 pc=0x72af08 github.com/google/syzkaller/prog.foreachArgImpl({0xcaa928?, 0xc001284060?}, 0xc00198dc80, 0xc0019db818) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:170 +0x2cb fp=0xc0019db750 sp=0xc0019db5c8 pc=0x72b0ab github.com/google/syzkaller/prog.ForeachArg(0xc001810fa0, 0xcaa8e8?) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:127 +0xde fp=0xc0019db7a8 sp=0xc0019db750 pc=0x72ad7e github.com/google/syzkaller/prog.(*execContext).writeCopyin(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:153 github.com/google/syzkaller/prog.(*execContext).serializeCall(0xc0019db898, 0xc001810fa0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:88 +0x54 fp=0xc0019db838 sp=0xc0019db7a8 pc=0x73c394 github.com/google/syzkaller/prog.(*Prog).SerializeForExec(0xc00139c340, {0x7f7faf6ea000, 0x400000, 0x400000}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:76 +0x159 fp=0xc0019dba40 sp=0xc0019db838 pc=0x73c219 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000fe6f30, 0xc0019dbb40?, 0xc00139c340) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:257 +0x4b fp=0xc0019dbb18 sp=0xc0019dba40 pc=0x99316b main.(*Proc).executeRaw(0xc0016fa680, 0x489c18?, 0xc001b6b6b0?, 0x5) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc0019dbc28 sp=0xc0019dbb18 pc=0xa01ef7 main.(*Proc).execute(0xc0016fa680, 0x11?, 0x12?, 0xc0019dbe08?, 0x1?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc0019dbd68 sp=0xc0019dbc28 pc=0xa016fd main.(*Proc).executeAndCollide(0xc0016fa680, 0xba0684?, 0xc0018014d0?, 0xc0019dbe08?, 0xc0016fa280?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:284 +0x1d fp=0xc0019dbdb0 sp=0xc0019dbd68 pc=0xa01bdd main.(*Proc).smashInput(0xc0016fa680, 0xc001294f20) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:221 +0x1cb fp=0xc0019dbe98 sp=0xc0019dbdb0 pc=0xa0130b main.(*Proc).loop(0xc0016fa680) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xe9 fp=0xc0019dbfc8 sp=0xc0019dbe98 pc=0x9ff989 main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc0019dbfe0 sp=0xc0019dbfc8 pc=0x9fbb45 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0019dbfe8 sp=0xc0019dbfe0 pc=0x46e6a1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5 goroutine 1 [select]: runtime.gopark(0xc0004d19c0?, 0x2?, 0xa0?, 0xf2?, 0xc0004d197c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0004d17d0 sp=0xc0004d17b0 pc=0x43c72e runtime.selectgo(0xc0004d19c0, 0xc0004d1978, 0x128f0c0?, 0x0, 0xc0016fb700?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004d18f0 sp=0xc0004d17d0 pc=0x44cb85 main.(*Fuzzer).pollLoop(0xc0003ec780) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:408 +0xf6 fp=0xc0004d19f0 sp=0xc0004d18f0 pc=0x9fc416 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x1745 fp=0xc0004d1f40 sp=0xc0004d19f0 pc=0x9fbac5 runtime.main() /usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc0004d1fe0 sp=0xc0004d1f40 pc=0x43c2bb runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004d1fe8 sp=0xc0004d1fe0 pc=0x46e6a1 goroutine 2 [force gc (idle), 3 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054fa8 sp=0xc000054f88 pc=0x43c72e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:322 +0xb3 fp=0xc000054fe0 sp=0xc000054fa8 pc=0x43c593 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x46e6a1 created by runtime.init.6 in goroutine 1 /usr/local/go/src/runtime/proc.go:310 +0x1a goroutine 3 [GC sweep wait]: runtime.gopark(0x128e801?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055778 sp=0xc000055758 pc=0x43c72e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.bgsweep(0x0?) /usr/local/go/src/runtime/mgcsweep.go:321 +0xdf fp=0xc0000557c8 sp=0xc000055778 pc=0x4277ff runtime.gcenable.func1() /usr/local/go/src/runtime/mgc.go:200 +0x25 fp=0xc0000557e0 sp=0xc0000557c8 pc=0x41c8e5 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x46e6a1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:200 +0x66 goroutine 4 [GC scavenge wait]: runtime.gopark(0x10b13d?, 0xa6b285?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055f70 sp=0xc000055f50 pc=0x43c72e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.(*scavengerState).park(0x128f260) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000055fa0 sp=0xc000055f70 pc=0x425089 runtime.bgscavenge(0x0?) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000055fc8 sp=0xc000055fa0 pc=0x425639 runtime.gcenable.func2() /usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc000055fe0 sp=0xc000055fc8 pc=0x41c885 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x46e6a1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:201 +0xa5 goroutine 17 [finalizer wait, 1 minutes]: runtime.gopark(0x0?, 0xbf06e0?, 0x20?, 0xe1?, 0x2000000020?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054628 sp=0xc000054608 pc=0x43c72e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000547e0 sp=0xc000054628 pc=0x41b967 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x46e6a1 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:163 +0x3d goroutine 18 [select]: runtime.gopark(0xc000050788?, 0x3?, 0x88?, 0xaa?, 0xc000050772?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050618 sp=0xc0000505f8 pc=0x43c72e runtime.selectgo(0xc000050788, 0xc00005076c, 0xc000101380?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000050738 sp=0xc000050618 pc=0x44cb85 go.opencensus.io/stats/view.(*worker).start(0xc000101380) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000507c8 sp=0xc000050738 pc=0x95f2df go.opencensus.io/stats/view.init.0.func1() /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc0000507e0 sp=0xc0000507c8 pc=0x95e605 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x46e6a1 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d goroutine 19 [GC worker (idle)]: runtime.gopark(0xbf0818?, 0xc00003e020?, 0x1a?, 0x14?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050f50 sp=0xc000050f30 pc=0x43c72e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc000050fe0 sp=0xc000050f50 pc=0x41e465 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x46e6a1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1217 +0x1c goroutine 20 [GC worker (idle)]: runtime.gopark(0x3aa8692a8e?, 0xc00003e040?, 0x1a?, 0x14?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000051750 sp=0xc000051730 pc=0x43c72e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc0000517e0 sp=0xc000051750 pc=0x41e465 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000517e8 sp=0xc0000517e0 pc=0x46e6a1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1217 +0x1c goroutine 5 [chan receive, 3 minutes]: runtime.gopark(0xc0000526e0?, 0x71a1e5?, 0x1?, 0x6f?, 0xc000052758?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0000526c8 sp=0xc0000526a8 pc=0x43c72e runtime.chanrecv(0xc0004a8000, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000052740 sp=0xc0000526c8 pc=0x40948d runtime.chanrecv1(0xc0004a8000?, 0xc0000527b0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000052768 sp=0xc000052740 pc=0x4090b2 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x85 fp=0xc0000527e0 sp=0xc000052768 pc=0x71b405 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x4f goroutine 6 [chan receive, 3 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052f00 sp=0xc000052ee0 pc=0x43c72e runtime.chanrecv(0xc0000921e0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000052f78 sp=0xc000052f00 pc=0x40948d runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000052fa0 sp=0xc000052f78 pc=0x4090b2 main.main.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:195 +0x19 fp=0xc000052fe0 sp=0xc000052fa0 pc=0x9fbb99 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x46e6a1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:193 +0x487 goroutine 7 [IO wait, 3 minutes]: runtime.gopark(0xc0004c6c10?, 0x40fff3?, 0x18?, 0x6c?, 0x4dcb5d?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0004c6ba8 sp=0xc0004c6b88 pc=0x43c72e runtime.netpollblock(0x7f7fb102a008?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0004c6be0 sp=0xc0004c6ba8 pc=0x435ad7 internal/poll.runtime_pollWait(0x7f7fb1035028, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0004c6c00 sp=0xc0004c6be0 pc=0x468e85 internal/poll.(*pollDesc).wait(0xc00031b900?, 0xc0004c6ce8?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004c6c28 sp=0xc0004c6c00 pc=0x4d5bc7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc00031b900) /usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc0004c6cd0 sp=0xc0004c6c28 pc=0x4db0ac net.(*netFD).accept(0xc00031b900) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc0004c6d88 sp=0xc0004c6cd0 pc=0x5b79c9 net.(*TCPListener).accept(0xc0006533a0) /usr/local/go/src/net/tcpsock_posix.go:152 +0x1e fp=0xc0004c6db0 sp=0xc0004c6d88 pc=0x5ce2fe net.(*TCPListener).Accept(0xc0006533a0) /usr/local/go/src/net/tcpsock.go:315 +0x30 fp=0xc0004c6de0 sp=0xc0004c6db0 pc=0x5cd4f0 net/http.(*onceCloseListener).Accept(0xcaa008?) :1 +0x24 fp=0xc0004c6df8 sp=0xc0004c6de0 pc=0x6c5c64 net/http.(*Server).Serve(0xc0003561e0, {0xca9230, 0xc0006533a0}) /usr/local/go/src/net/http/server.go:3056 +0x364 fp=0xc0004c6f28 sp=0xc0004c6df8 pc=0x6b7604 net/http.(*Server).ListenAndServe(0xc0003561e0) /usr/local/go/src/net/http/server.go:2985 +0x71 fp=0xc0004c6f58 sp=0xc0004c6f28 pc=0x6b7271 net/http.ListenAndServe(...) /usr/local/go/src/net/http/server.go:3239 main.main.func2() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:202 +0x9a fp=0xc0004c6fe0 sp=0xc0004c6f58 pc=0xa05bba runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004c6fe8 sp=0xc0004c6fe0 pc=0x46e6a1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:201 +0x493 goroutine 21 [select, 3 minutes, locked to thread]: runtime.gopark(0xc0004cafa8?, 0x2?, 0xc9?, 0xc9?, 0xc0004caf94?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0004cae30 sp=0xc0004cae10 pc=0x43c72e runtime.selectgo(0xc0004cafa8, 0xc0004caf90, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004caf50 sp=0xc0004cae30 pc=0x44cb85 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1014 +0x192 fp=0xc0004cafe0 sp=0xc0004caf50 pc=0x4655b2 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004cafe8 sp=0xc0004cafe0 pc=0x46e6a1 created by runtime.ensureSigM in goroutine 5 /usr/local/go/src/runtime/signal_unix.go:997 +0xc8 goroutine 24 [syscall, 3 minutes]: syscall.Syscall6(0x1e1, 0x1, 0x3df, 0xc000053e6c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000053e18 sp=0xc000053e08 pc=0x4bdac9 os.wait6(0xc0000061a0?, 0x4?, 0xc000053f08?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000053e88 sp=0xc000053e18 pc=0x4e62cc os.(*Process).blockUntilWaitable(0xc00003a2a0) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000053eb8 sp=0xc000053e88 pc=0x4e6350 os.(*Process).wait(0xc00003a2a0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000053f18 sp=0xc000053eb8 pc=0x4e0505 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0008f89a0) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000053f80 sp=0xc000053f18 pc=0x717025 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0003b8150) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc000053fc8 sp=0xc000053f80 pc=0x996168 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc000053fe0 sp=0xc000053fc8 pc=0x996107 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000053fe8 sp=0xc000053fe0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 12 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34 goroutine 22 [syscall, 3 minutes]: runtime.notetsleepg(0x0?, 0x0?) /usr/local/go/src/runtime/lock_sema.go:294 +0x29 fp=0xc0004b2fa0 sp=0xc0004b2f58 pc=0x40ea49 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0004b2fc0 sp=0xc0004b2fa0 pc=0x46ae09 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0004b2fe0 sp=0xc0004b2fc0 pc=0x71a513 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004b2fe8 sp=0xc0004b2fe0 pc=0x46e6a1 created by os/signal.Notify.func1.1 in goroutine 5 /usr/local/go/src/os/signal/signal.go:151 +0x1f goroutine 9 [IO wait]: runtime.gopark(0xc0004d3970?, 0xc0004d3970?, 0x9d?, 0xda?, 0xc0004d39c8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0004d3958 sp=0xc0004d3938 pc=0x43c72e runtime.netpollblock(0xc00067a000?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0004d3990 sp=0xc0004d3958 pc=0x435ad7 internal/poll.runtime_pollWait(0x7f7fb1035120, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0004d39b0 sp=0xc0004d3990 pc=0x468e85 internal/poll.(*pollDesc).wait(0xc00031b880?, 0xc00067a000?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004d39d8 sp=0xc0004d39b0 pc=0x4d5bc7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00031b880, {0xc00067a000, 0x1000, 0x1000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004d3a70 sp=0xc0004d39d8 pc=0x4d6eba net.(*netFD).Read(0xc00031b880, {0xc00067a000?, 0x93be45?, 0xa5f120?}) /usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc0004d3ab8 sp=0xc0004d3a70 pc=0x5b59a5 net.(*conn).Read(0xc0004ce000, {0xc00067a000?, 0xc0004d3b58?, 0x4b3970?}) /usr/local/go/src/net/net.go:179 +0x45 fp=0xc0004d3b00 sp=0xc0004d3ab8 pc=0x5c62c5 net.(*TCPConn).Read(0x407628?, {0xc00067a000?, 0xc001942bd0?, 0x4077dd?}) :1 +0x25 fp=0xc0004d3b30 sp=0xc0004d3b00 pc=0x5d6a25 bufio.(*Reader).fill(0xc0004a8180) /usr/local/go/src/bufio/bufio.go:113 +0x103 fp=0xc0004d3b68 sp=0xc0004d3b30 pc=0x6512e3 bufio.(*Reader).ReadByte(0xc0004a8180) /usr/local/go/src/bufio/bufio.go:272 +0x27 fp=0xc0004d3b88 sp=0xc0004d3b68 pc=0x651a07 compress/flate.(*decompressor).moreBits(0xc000256000) /usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc0004d3bc0 sp=0xc0004d3b88 pc=0x66ac87 compress/flate.(*decompressor).nextBlock(0xc000256000) /usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc0004d3bd8 sp=0xc0004d3bc0 pc=0x669128 compress/flate.(*decompressor).Read(0xc000256000, {0xc00067e000, 0x1000, 0xc0004d3c78?}) /usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc0004d3c08 sp=0xc0004d3bd8 pc=0x66935b github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc0006521a0?, {0xc00067e000?, 0xaf68e0?, 0xc001942ba0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:136 +0x22 fp=0xc0004d3c38 sp=0xc0004d3c08 pc=0x998542 bufio.(*Reader).Read(0xc0004a81e0, {0xc0000aa050, 0x1, 0xc0004d3d68?}) /usr/local/go/src/bufio/bufio.go:244 +0x197 fp=0xc0004d3c70 sp=0xc0004d3c38 pc=0x651817 io.ReadAtLeast({0xca2bc0, 0xc0004a81e0}, {0xc0000aa050, 0x1, 0x9}, 0x1) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0004d3cb8 sp=0xc0004d3c70 pc=0x4b3970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 encoding/gob.decodeUintReader({0xca2bc0, 0xc0004a81e0}, {0xc0000aa050, 0x9, 0x9}) /usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc0004d3d10 sp=0xc0004d3cb8 pc=0x93a2f1 encoding/gob.(*Decoder).recvMessage(0xc00031a000) /usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc0004d3d48 sp=0xc0004d3d10 pc=0x9438d3 encoding/gob.(*Decoder).decodeTypeSequence(0xc00031a000, 0x0) /usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc0004d3d78 sp=0xc0004d3d48 pc=0x943c47 encoding/gob.(*Decoder).DecodeValue(0xc00031a000, {0xa48900?, 0xc0001c4000?, 0x0?}) /usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc0004d3df8 sp=0xc0004d3d78 pc=0x94408e encoding/gob.(*Decoder).Decode(0xc00031a000, {0xa48900?, 0xc0001c4000?}) /usr/local/go/src/encoding/gob/decoder.go:204 +0x125 fp=0xc0004d3e50 sp=0xc0004d3df8 pc=0x943ec5 net/rpc.(*gobClientCodec).ReadResponseHeader(0xa9c4e0?, 0xa45340?) /usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc0004d3e78 sp=0xc0004d3e50 pc=0x958a05 net/rpc.(*Client).input(0xc0004a82a0) /usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc0004d3fc8 sp=0xc0004d3e78 pc=0x957c5f net/rpc.NewClientWithCodec.func1() /usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc0004d3fe0 sp=0xc0004d3fc8 pc=0x9588e5 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004d3fe8 sp=0xc0004d3fe0 pc=0x46e6a1 created by net/rpc.NewClientWithCodec in goroutine 1 /usr/local/go/src/net/rpc/client.go:206 +0xb6 goroutine 12 [IO wait]: runtime.gopark(0xc001aa70b0?, 0xc001aa70b0?, 0x9d?, 0xda?, 0xc001aa7108?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001aa7098 sp=0xc001aa7078 pc=0x43c72e runtime.netpollblock(0xc000cb3bc0?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001aa70d0 sp=0xc001aa7098 pc=0x435ad7 internal/poll.runtime_pollWait(0x7f7fb1034f30, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001aa70f0 sp=0xc001aa70d0 pc=0x468e85 internal/poll.(*pollDesc).wait(0xc001063860?, 0xc000cb3bc0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001aa7118 sp=0xc001aa70f0 pc=0x4d5bc7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc001063860, {0xc000cb3bc0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001aa71b0 sp=0xc001aa7118 pc=0x4d6eba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000ec0028, {0xc000cb3bc0?, 0xc001aa7228?, 0x410345?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc001aa71f0 sp=0xc001aa71b0 pc=0x4e0c92 io.ReadAtLeast({0xca29a0, 0xc000ec0028}, {0xc000cb3bc0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc001aa7238 sp=0xc001aa71f0 pc=0x4b3970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0003b8150, 0x7f7fb0aea000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc001aa73f0 sp=0xc001aa7238 pc=0x99716a github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000fe6ea0, 0xa54940?, 0xc0013a38c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc001aa74c8 sp=0xc001aa73f0 pc=0x993346 main.(*Proc).executeRaw(0xc0016fa580, 0x0?, 0x0?, 0x4) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc001aa75d8 sp=0xc001aa74c8 pc=0xa01ef7 main.(*Proc).execute(0xc0016fa580, 0x7591a0?, 0xc0003e81c0?, 0xc001aa76f0?, 0xc00101bf40?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc001aa7718 sp=0xc001aa75d8 pc=0xa016fd main.(*Proc).triageInput.func1(0xc0013a38c0?, 0x17) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:152 +0x97 fp=0xc001aa7858 sp=0xc001aa7718 pc=0xa00d77 github.com/google/syzkaller/prog.Minimize.func1(0xc0003e81c0?, 0xc00101bf40?) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:20 +0x5e fp=0xc001aa7890 sp=0xc001aa7858 pc=0x7415be github.com/google/syzkaller/prog.(*PtrType).minimize(0xa987c0?, 0xc0013a3700, {0xcaa928?, 0xc000f99830}, {0xc000cb3468, 0x7}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:202 +0x1ff fp=0xc001aa7900 sp=0xc001aa7890 pc=0x74211f github.com/google/syzkaller/prog.(*minimizeArgsCtx).do(0xc0013a3700, {0xcaa928, 0xc000f99830}, {0xb8e167?, 0xc001aa79f0?}, {0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:156 +0x117 fp=0xc001aa7968 sp=0xc001aa7900 pc=0x741bb7 github.com/google/syzkaller/prog.Minimize(0xc000a08680, 0x19, 0x0, 0xc0016d3200) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:53 +0x57f fp=0xc001aa7a70 sp=0xc001aa7968 pc=0x7414ff main.(*Proc).triageInput(0xc0016fa580, 0xc000efa540) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:149 +0x7b3 fp=0xc001aa7e98 sp=0xc001aa7a70 pc=0xa00453 main.(*Proc).loop(0xc0016fa580) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x118 fp=0xc001aa7fc8 sp=0xc001aa7e98 pc=0x9ff9b8 main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc001aa7fe0 sp=0xc001aa7fc8 pc=0x9fbb45 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001aa7fe8 sp=0xc001aa7fe0 pc=0x46e6a1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5 goroutine 23 [IO wait, 3 minutes]: runtime.gopark(0xc000051e18?, 0xc000051e18?, 0x9d?, 0xda?, 0xc000051e70?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000051e00 sp=0xc000051de0 pc=0x43c72e runtime.netpollblock(0xc001834000?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000051e38 sp=0xc000051e00 pc=0x435ad7 internal/poll.runtime_pollWait(0x7f7fb1034e38, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000051e58 sp=0xc000051e38 pc=0x468e85 internal/poll.(*pollDesc).wait(0xc001063200?, 0xc001834000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000051e80 sp=0xc000051e58 pc=0x4d5bc7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc001063200, {0xc001834000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000051f18 sp=0xc000051e80 pc=0x4d6eba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000ec0000, {0xc001834000?, 0xc000051f90?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000051f58 sp=0xc000051f18 pc=0x4e0c92 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0003b8150) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc000051fc8 sp=0xc000051f58 pc=0x9962c9 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc000051fe0 sp=0xc000051fc8 pc=0x996207 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000051fe8 sp=0xc000051fe0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 12 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25 goroutine 1830 [select]: runtime.gopark(0xc0007bc7b0?, 0x2?, 0x0?, 0xcf?, 0xc0007bc78c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0007bc638 sp=0xc0007bc618 pc=0x43c72e runtime.selectgo(0xc0007bc7b0, 0xc0007bc788, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0007bc758 sp=0xc0007bc638 pc=0x44cb85 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc0007bc7e0 sp=0xc0007bc758 pc=0x997857 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007bc7e8 sp=0xc0007bc7e0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 37 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f goroutine 14 [IO wait]: runtime.gopark(0xc001aa9840?, 0xc001aa9840?, 0x9d?, 0xda?, 0xc001aa9898?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001aa9828 sp=0xc001aa9808 pc=0x43c72e runtime.netpollblock(0xc000cb2410?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001aa9860 sp=0xc001aa9828 pc=0x435ad7 internal/poll.runtime_pollWait(0x7f7fb0eeecd0, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001aa9880 sp=0xc001aa9860 pc=0x468e85 internal/poll.(*pollDesc).wait(0xc000a98f00?, 0xc000cb2410?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001aa98a8 sp=0xc001aa9880 pc=0x4d5bc7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000a98f00, {0xc000cb2410, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001aa9940 sp=0xc001aa98a8 pc=0x4d6eba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000ec0118, {0xc000cb2410?, 0xc001aa99b8?, 0x410345?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc001aa9980 sp=0xc001aa9940 pc=0x4e0c92 io.ReadAtLeast({0xca29a0, 0xc000ec0118}, {0xc000cb2410, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc001aa99c8 sp=0xc001aa9980 pc=0x4b3970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00012d730, 0x7f7fae2ea000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc001aa9b80 sp=0xc001aa99c8 pc=0x99716a github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000fe6fc0, 0x50?, 0xc001341e00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc001aa9c58 sp=0xc001aa9b80 pc=0x993346 main.(*Proc).executeRaw(0xc0016fa900, 0x11?, 0x12?, 0x8) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc001aa9d68 sp=0xc001aa9c58 pc=0xa01ef7 main.(*Proc).executeAndCollide(0xc0016fa900, 0xba0684?, 0xc001801500?, 0xc001aa9e08?, 0xc0016fa280?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc001aa9db0 sp=0xc001aa9d68 pc=0xa01c25 main.(*Proc).smashInput(0xc0016fa900, 0xc00115de60) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:221 +0x1cb fp=0xc001aa9e98 sp=0xc001aa9db0 pc=0xa0130b main.(*Proc).loop(0xc0016fa900) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xe9 fp=0xc001aa9fc8 sp=0xc001aa9e98 pc=0x9ff989 main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc001aa9fe0 sp=0xc001aa9fc8 pc=0x9fbb45 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001aa9fe8 sp=0xc001aa9fe0 pc=0x46e6a1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5 goroutine 15 [IO wait]: runtime.gopark(0xc0004b4618?, 0xc0004b4618?, 0x9d?, 0xda?, 0xc0004b4670?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0004b4600 sp=0xc0004b45e0 pc=0x43c72e runtime.netpollblock(0xc001874000?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0004b4638 sp=0xc0004b4600 pc=0x435ad7 internal/poll.runtime_pollWait(0x7f7fb1034c48, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0004b4658 sp=0xc0004b4638 pc=0x468e85 internal/poll.(*pollDesc).wait(0xc001613620?, 0xc001874000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004b4680 sp=0xc0004b4658 pc=0x4d5bc7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc001613620, {0xc001874000, 0x10000, 0x10000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004b4718 sp=0xc0004b4680 pc=0x4d6eba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0004cea20, {0xc001874000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004b4758 sp=0xc0004b4718 pc=0x4e0c92 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00012d810) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0004b47c8 sp=0xc0004b4758 pc=0x9962c9 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0004b47e0 sp=0xc0004b47c8 pc=0x996207 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004b47e8 sp=0xc0004b47e0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 13 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25 goroutine 26 [IO wait]: runtime.gopark(0xc0018630b0?, 0xc0018630b0?, 0x9d?, 0xda?, 0xc001863108?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001863098 sp=0xc001863078 pc=0x43c72e runtime.netpollblock(0xc000cb2a00?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0018630d0 sp=0xc001863098 pc=0x435ad7 internal/poll.runtime_pollWait(0x7f7fb0eeebd8, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0018630f0 sp=0xc0018630d0 pc=0x468e85 internal/poll.(*pollDesc).wait(0xc000a98ae0?, 0xc000cb2a00?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001863118 sp=0xc0018630f0 pc=0x4d5bc7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000a98ae0, {0xc000cb2a00, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0018631b0 sp=0xc001863118 pc=0x4d6eba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000ec03a0, {0xc000cb2a00?, 0xc001863228?, 0x410345?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0018631f0 sp=0xc0018631b0 pc=0x4e0c92 io.ReadAtLeast({0xca29a0, 0xc000ec03a0}, {0xc000cb2a00, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc001863238 sp=0xc0018631f0 pc=0x4b3970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0003b8230, 0x7f7faceea000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc0018633f0 sp=0xc001863238 pc=0x99716a github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc001750090, 0xc001863588?, 0xc001286c00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc0018634c8 sp=0xc0018633f0 pc=0x993346 main.(*Proc).executeRaw(0xc001598180, 0xe0?, 0xc000107800?, 0x4) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc0018635d8 sp=0xc0018634c8 pc=0xa01ef7 main.(*Proc).execute(0xc001598180, 0xc000c09ef0?, 0xc08525f978?, 0xc0018636f0?, 0xc00101a370?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc001863718 sp=0xc0018635d8 pc=0xa016fd main.(*Proc).triageInput.func1(0xc001286c00?, 0xd) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:152 +0x97 fp=0xc001863858 sp=0xc001863718 pc=0xa00d77 github.com/google/syzkaller/prog.Minimize.func1(0xc0003e81c0?, 0xc00101a370?) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:20 +0x5e fp=0xc001863890 sp=0xc001863858 pc=0x7415be github.com/google/syzkaller/prog.(*PtrType).minimize(0xa987c0?, 0xc001286a80, {0xcaa928?, 0xc000c08ab0}, {0xc0012c2810, 0x7}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:202 +0x1ff fp=0xc001863900 sp=0xc001863890 pc=0x74211f github.com/google/syzkaller/prog.(*minimizeArgsCtx).do(0xc001286a80, {0xcaa928, 0xc000c08ab0}, {0xb8e167?, 0x8?}, {0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:156 +0x117 fp=0xc001863968 sp=0xc001863900 pc=0x741bb7 github.com/google/syzkaller/prog.Minimize(0xc001599dc0, 0xd, 0x0, 0xc0019c9920) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:53 +0x57f fp=0xc001863a70 sp=0xc001863968 pc=0x7414ff main.(*Proc).triageInput(0xc001598180, 0xc0019b8ba0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:149 +0x7b3 fp=0xc001863e98 sp=0xc001863a70 pc=0xa00453 main.(*Proc).loop(0xc001598180) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x118 fp=0xc001863fc8 sp=0xc001863e98 pc=0x9ff9b8 main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc001863fe0 sp=0xc001863fc8 pc=0x9fbb45 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001863fe8 sp=0xc001863fe0 pc=0x46e6a1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5 goroutine 27 [runnable]: runtime.gopark(0xc0004d50b0?, 0xc0004d50b0?, 0x9d?, 0xda?, 0xc0004d5108?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0004d5098 sp=0xc0004d5078 pc=0x43c72e runtime.netpollblock(0xc000cb2380?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0004d50d0 sp=0xc0004d5098 pc=0x435ad7 internal/poll.runtime_pollWait(0x7f7fb0eee608, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0004d50f0 sp=0xc0004d50d0 pc=0x468e85 internal/poll.(*pollDesc).wait(0xc00175c180?, 0xc000cb2380?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004d5118 sp=0xc0004d50f0 pc=0x4d5bc7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00175c180, {0xc000cb2380, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004d51b0 sp=0xc0004d5118 pc=0x4d6eba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000ec0218, {0xc000cb2380?, 0xc0004d5228?, 0x410345?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004d51f0 sp=0xc0004d51b0 pc=0x4e0c92 io.ReadAtLeast({0xca29a0, 0xc000ec0218}, {0xc000cb2380, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0004d5238 sp=0xc0004d51f0 pc=0x4b3970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00012d9d0, 0x7f7fabaea000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc0004d53f0 sp=0xc0004d5238 pc=0x99716a github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc001750120, 0xc0004d5588?, 0xc000d17700) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc0004d54c8 sp=0xc0004d53f0 pc=0x993346 main.(*Proc).executeRaw(0xc0015981c0, 0x40ffc5?, 0xc00138a768?, 0x4) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc0004d55d8 sp=0xc0004d54c8 pc=0xa01ef7 main.(*Proc).execute(0xc0015981c0, 0xc000c09590?, 0xc08525fabb?, 0xc0004d56f0?, 0xc00138d130?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc0004d5718 sp=0xc0004d55d8 pc=0xa016fd main.(*Proc).triageInput.func1(0xc000d17700?, 0x7) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:152 +0x97 fp=0xc0004d5858 sp=0xc0004d5718 pc=0xa00d77 github.com/google/syzkaller/prog.Minimize.func1(0xc0003e81c0?, 0xc00138d130?) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:20 +0x5e fp=0xc0004d5890 sp=0xc0004d5858 pc=0x7415be github.com/google/syzkaller/prog.(*PtrType).minimize(0xa987c0?, 0xc001347d80, {0xcaa928?, 0xc001319200}, {0xc00174f180, 0x7}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:202 +0x1ff fp=0xc0004d5900 sp=0xc0004d5890 pc=0x74211f github.com/google/syzkaller/prog.(*minimizeArgsCtx).do(0xc001347d80, {0xcaa928, 0xc001319200}, {0xb8e16d?, 0x8?}, {0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:156 +0x117 fp=0xc0004d5968 sp=0xc0004d5900 pc=0x741bb7 github.com/google/syzkaller/prog.Minimize(0xc001599b40, 0x7, 0x0, 0xc00151cd40) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:53 +0x57f fp=0xc0004d5a70 sp=0xc0004d5968 pc=0x7414ff main.(*Proc).triageInput(0xc0015981c0, 0xc0019b84e0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:149 +0x7b3 fp=0xc0004d5e98 sp=0xc0004d5a70 pc=0xa00453 main.(*Proc).loop(0xc0015981c0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x118 fp=0xc0004d5fc8 sp=0xc0004d5e98 pc=0x9ff9b8 main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc0004d5fe0 sp=0xc0004d5fc8 pc=0x9fbb45 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004d5fe8 sp=0xc0004d5fe0 pc=0x46e6a1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5 goroutine 1831 [select]: runtime.gopark(0xc0004b4fb0?, 0x2?, 0x80?, 0xd0?, 0xc0004b4f8c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0004b4e38 sp=0xc0004b4e18 pc=0x43c72e runtime.selectgo(0xc0004b4fb0, 0xc0004b4f88, 0x0?, 0x0, 0x25?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004b4f58 sp=0xc0004b4e38 pc=0x44cb85 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc0004b4fe0 sp=0xc0004b4f58 pc=0x997857 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004b4fe8 sp=0xc0004b4fe0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 27 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f goroutine 29 [IO wait, 3 minutes]: runtime.gopark(0xc0004b0618?, 0xc0004b0618?, 0x9d?, 0xda?, 0xc0004b0670?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0004b0600 sp=0xc0004b05e0 pc=0x43c72e runtime.netpollblock(0xc0018c4000?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0004b0638 sp=0xc0004b0600 pc=0x435ad7 internal/poll.runtime_pollWait(0x7f7fb0eee7f8, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0004b0658 sp=0xc0004b0638 pc=0x468e85 internal/poll.(*pollDesc).wait(0xc00175c0c0?, 0xc0018c4000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004b0680 sp=0xc0004b0658 pc=0x4d5bc7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00175c0c0, {0xc0018c4000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004b0718 sp=0xc0004b0680 pc=0x4d6eba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000ec01f8, {0xc0018c4000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004b0758 sp=0xc0004b0718 pc=0x4e0c92 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00012d9d0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0004b07c8 sp=0xc0004b0758 pc=0x9962c9 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0004b07e0 sp=0xc0004b07c8 pc=0x996207 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004b07e8 sp=0xc0004b07e0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 27 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25 goroutine 33 [syscall, 3 minutes]: syscall.Syscall6(0x1e1, 0x1, 0x4c6, 0xc0004b566c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0004b5618 sp=0xc0004b5608 pc=0x4bdac9 os.wait6(0x0?, 0x0?, 0x0?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0004b5688 sp=0xc0004b5618 pc=0x4e62cc os.(*Process).blockUntilWaitable(0xc000cd46c0) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0004b56b8 sp=0xc0004b5688 pc=0x4e6350 os.(*Process).wait(0xc000cd46c0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0004b5718 sp=0xc0004b56b8 pc=0x4e0505 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0019fe000) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0004b5780 sp=0xc0004b5718 pc=0x717025 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00012d810) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0004b57c8 sp=0xc0004b5780 pc=0x996168 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0004b57e0 sp=0xc0004b57c8 pc=0x996107 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004b57e8 sp=0xc0004b57e0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 13 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34 goroutine 37 [runnable]: runtime.gopark(0xc00185ce70?, 0xc00185ce70?, 0x9d?, 0xda?, 0xc00185cec8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00185ce58 sp=0xc00185ce38 pc=0x43c72e runtime.netpollblock(0xc0012c34b0?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00185ce90 sp=0xc00185ce58 pc=0x435ad7 internal/poll.runtime_pollWait(0x7f7fb0eeeec0, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00185ceb0 sp=0xc00185ce90 pc=0x468e85 internal/poll.(*pollDesc).wait(0xc00175c600?, 0xc0012c34b0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00185ced8 sp=0xc00185ceb0 pc=0x4d5bc7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00175c600, {0xc0012c34b0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00185cf70 sp=0xc00185ced8 pc=0x4d6eba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000ec0260, {0xc0012c34b0?, 0xc00185cfe8?, 0x410345?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00185cfb0 sp=0xc00185cf70 pc=0x4e0c92 io.ReadAtLeast({0xca29a0, 0xc000ec0260}, {0xc0012c34b0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00185cff8 sp=0xc00185cfb0 pc=0x4b3970 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00012dab0, 0x7f7faa6ea000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc00185d1b0 sp=0xc00185cff8 pc=0x99716a github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000fe70e0, 0x418008?, 0xc001382100) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc00185d288 sp=0xc00185d1b0 pc=0x993346 main.(*Proc).executeRaw(0xc0016fb700, 0x0?, 0xc00185d3d0?, 0x4) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc00185d398 sp=0xc00185d288 pc=0xa01ef7 main.(*Proc).execute(0xc0016fb700, 0xc000c094d0?, 0xc08525fd87?, 0x0?, 0xc000d26030?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc00185d4d8 sp=0xc00185d398 pc=0xa016fd main.(*Proc).triageInput.func1(0xc001382100?, 0x4) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:152 +0x97 fp=0xc00185d618 sp=0xc00185d4d8 pc=0xa00d77 github.com/google/syzkaller/prog.Minimize.func1(0xa99a80?, 0xc001394c30?) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:20 +0x5e fp=0xc00185d650 sp=0xc00185d618 pc=0x7415be github.com/google/syzkaller/prog.(*ResourceType).minimize(0x11669a0, 0xc001ae3b40, {0xcaa8a8?, 0xc001394c00}, {0xc0013816e0, 0xf}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:290 +0xd8 fp=0xc00185d688 sp=0xc00185d650 pc=0x742a78 github.com/google/syzkaller/prog.(*minimizeArgsCtx).do(0xc001ae3b40, {0xcaa8a8, 0xc001394c00}, {0xb8b48e?, 0xc00185d728?}, {0xc001269d50, 0xa}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:156 +0x117 fp=0xc00185d6f0 sp=0xc00185d688 pc=0x741bb7 github.com/google/syzkaller/prog.(*StructType).minimize(0x116ff00, 0xc001af6840?, {0xcaa9e8?, 0xc001b669c0?}, {0xc001269d50, 0xa}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:181 +0xde fp=0xc00185d758 sp=0xc00185d6f0 pc=0x741d9e github.com/google/syzkaller/prog.(*minimizeArgsCtx).do(0xc001ae3b40, {0xcaa9e8, 0xc001b669c0}, {0xb8b4aa?, 0xc00185d7f8?}, {0xc001269d40, 0x5}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:156 +0x117 fp=0xc00185d7c0 sp=0xc00185d758 pc=0x741bb7 github.com/google/syzkaller/prog.(*StructType).minimize(0x1170fe0, 0xc001af6840?, {0xcaa9e8?, 0xc001b669a0?}, {0xc001269d40, 0x5}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:181 +0xde fp=0xc00185d828 sp=0xc00185d7c0 pc=0x741d9e github.com/google/syzkaller/prog.(*minimizeArgsCtx).do(0xc001ae3b40, {0xcaa9e8, 0xc001b669a0}, {0x0?, 0xc001194000?}, {0xc001269d34, 0x4}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:156 +0x117 fp=0xc00185d890 sp=0xc00185d828 pc=0x741bb7 github.com/google/syzkaller/prog.(*PtrType).minimize(0xa987c0?, 0xc001ae3b40, {0xcaa928?, 0xc001394b70}, {0xc001269d34, 0x4}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:208 +0xd8 fp=0xc00185d900 sp=0xc00185d890 pc=0x741ff8 github.com/google/syzkaller/prog.(*minimizeArgsCtx).do(0xc001ae3b40, {0xcaa928, 0xc001394b70}, {0xb8a9ed?, 0xc00185d9f0?}, {0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:156 +0x117 fp=0xc00185d968 sp=0xc00185d900 pc=0x741bb7 github.com/google/syzkaller/prog.Minimize(0xc0015995c0, 0x4, 0x0, 0xc00151d1e0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:53 +0x57f fp=0xc00185da70 sp=0xc00185d968 pc=0x7414ff main.(*Proc).triageInput(0xc0016fb700, 0xc001303e00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:149 +0x7b3 fp=0xc00185de98 sp=0xc00185da70 pc=0xa00453 main.(*Proc).loop(0xc0016fb700) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x118 fp=0xc00185dfc8 sp=0xc00185de98 pc=0x9ff9b8 main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc00185dfe0 sp=0xc00185dfc8 pc=0x9fbb45 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00185dfe8 sp=0xc00185dfe0 pc=0x46e6a1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5 goroutine 30 [syscall, 3 minutes]: syscall.Syscall6(0x1e1, 0x1, 0x3ad, 0xc0004b0e6c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0004b0e18 sp=0xc0004b0e08 pc=0x4bdac9 os.wait6(0x0?, 0x0?, 0x0?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0004b0e88 sp=0xc0004b0e18 pc=0x4e62cc os.(*Process).blockUntilWaitable(0xc00003a6c0) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0004b0eb8 sp=0xc0004b0e88 pc=0x4e6350 os.(*Process).wait(0xc00003a6c0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0004b0f18 sp=0xc0004b0eb8 pc=0x4e0505 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0008f8c60) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0004b0f80 sp=0xc0004b0f18 pc=0x717025 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00012d9d0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0004b0fc8 sp=0xc0004b0f80 pc=0x996168 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0004b0fe0 sp=0xc0004b0fc8 pc=0x996107 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004b0fe8 sp=0xc0004b0fe0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 27 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34 goroutine 778 [IO wait]: runtime.gopark(0xc0004b1618?, 0xc0004b1618?, 0x9d?, 0xda?, 0xc0004b1670?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0004b1600 sp=0xc0004b15e0 pc=0x43c72e runtime.netpollblock(0xc0009baab8?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0004b1638 sp=0xc0004b1600 pc=0x435ad7 internal/poll.runtime_pollWait(0x7f7fb1034390, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0004b1658 sp=0xc0004b1638 pc=0x468e85 internal/poll.(*pollDesc).wait(0xc000a98de0?, 0xc0009baab8?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004b1680 sp=0xc0004b1658 pc=0x4d5bc7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000a98de0, {0xc0009baab8, 0xf548, 0xf548}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004b1718 sp=0xc0004b1680 pc=0x4d6eba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000ec00e8, {0xc0009baab8?, 0xc00174e280?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004b1758 sp=0xc0004b1718 pc=0x4e0c92 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00012d730) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0004b17c8 sp=0xc0004b1758 pc=0x9962c9 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0004b17e0 sp=0xc0004b17c8 pc=0x996207 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004b17e8 sp=0xc0004b17e0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 14 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25 goroutine 32 [IO wait, 3 minutes]: runtime.gopark(0xc0004b1e18?, 0xc0004b1e18?, 0x9d?, 0xda?, 0xc0004b1e70?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0004b1e00 sp=0xc0004b1de0 pc=0x43c72e runtime.netpollblock(0xc0018f4000?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0004b1e38 sp=0xc0004b1e00 pc=0x435ad7 internal/poll.runtime_pollWait(0x7f7fb0eee510, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0004b1e58 sp=0xc0004b1e38 pc=0x468e85 internal/poll.(*pollDesc).wait(0xc00175c540?, 0xc0018f4000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004b1e80 sp=0xc0004b1e58 pc=0x4d5bc7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00175c540, {0xc0018f4000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004b1f18 sp=0xc0004b1e80 pc=0x4d6eba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000ec0250, {0xc0018f4000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004b1f58 sp=0xc0004b1f18 pc=0x4e0c92 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00012dab0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0004b1fc8 sp=0xc0004b1f58 pc=0x9962c9 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0004b1fe0 sp=0xc0004b1fc8 pc=0x996207 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004b1fe8 sp=0xc0004b1fe0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 37 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25 goroutine 49 [syscall, 3 minutes]: syscall.Syscall6(0x1e1, 0x1, 0x566, 0xc0004b266c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0004b2618 sp=0xc0004b2608 pc=0x4bdac9 os.wait6(0x0?, 0x0?, 0x0?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0004b2688 sp=0xc0004b2618 pc=0x4e62cc os.(*Process).blockUntilWaitable(0xc00003a7b0) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0004b26b8 sp=0xc0004b2688 pc=0x4e6350 os.(*Process).wait(0xc00003a7b0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0004b2718 sp=0xc0004b26b8 pc=0x4e0505 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0008f8dc0) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0004b2780 sp=0xc0004b2718 pc=0x717025 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00012dab0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0004b27c8 sp=0xc0004b2780 pc=0x996168 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0004b27e0 sp=0xc0004b27c8 pc=0x996107 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004b27e8 sp=0xc0004b27e0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 37 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34 goroutine 775 [IO wait, 1 minutes]: runtime.gopark(0xc0004b3e18?, 0xc0004b3e18?, 0x9d?, 0xda?, 0xc0004b3e70?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0004b3e00 sp=0xc0004b3de0 pc=0x43c72e runtime.netpollblock(0xc0009d2000?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0004b3e38 sp=0xc0004b3e00 pc=0x435ad7 internal/poll.runtime_pollWait(0x7f7fb1034580, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0004b3e58 sp=0xc0004b3e38 pc=0x468e85 internal/poll.(*pollDesc).wait(0xc000a98a20?, 0xc0009d2000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004b3e80 sp=0xc0004b3e58 pc=0x4d5bc7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000a98a20, {0xc0009d2000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004b3f18 sp=0xc0004b3e80 pc=0x4d6eba os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000ec0368, {0xc0009d2000?, 0xc00174e284?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004b3f58 sp=0xc0004b3f18 pc=0x4e0c92 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0003b8230) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0004b3fc8 sp=0xc0004b3f58 pc=0x9962c9 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0004b3fe0 sp=0xc0004b3fc8 pc=0x996207 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004b3fe8 sp=0xc0004b3fe0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 26 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25 goroutine 1832 [select]: runtime.gopark(0xc000057fb0?, 0x2?, 0xe0?, 0xd0?, 0xc000057f8c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057e38 sp=0xc000057e18 pc=0x43c72e runtime.selectgo(0xc000057fb0, 0xc000057f88, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000057f58 sp=0xc000057e38 pc=0x44cb85 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc000057fe0 sp=0xc000057f58 pc=0x997857 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 14 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f goroutine 787 [syscall, 1 minutes]: syscall.Syscall6(0x1e1, 0x1, 0x1e1, 0xc0007bfe6c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0007bfe18 sp=0xc0007bfe08 pc=0x4bdac9 os.wait6(0xc00005a800?, 0x43c72e?, 0xc00008fe68?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0007bfe88 sp=0xc0007bfe18 pc=0x4e62cc os.(*Process).blockUntilWaitable(0xc000cd4270) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0007bfeb8 sp=0xc0007bfe88 pc=0x4e6350 os.(*Process).wait(0xc000cd4270) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0007bff18 sp=0xc0007bfeb8 pc=0x4e0505 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0019fe420) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0007bff80 sp=0xc0007bff18 pc=0x717025 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0003b8230) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0007bffc8 sp=0xc0007bff80 pc=0x996168 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0007bffe0 sp=0xc0007bffc8 pc=0x996107 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007bffe8 sp=0xc0007bffe0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 26 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34 goroutine 1833 [select]: runtime.gopark(0xc0007b87b0?, 0x2?, 0xa0?, 0xd1?, 0xc0007b878c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0007b8638 sp=0xc0007b8618 pc=0x43c72e runtime.selectgo(0xc0007b87b0, 0xc0007b8788, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0007b8758 sp=0xc0007b8638 pc=0x44cb85 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc0007b87e0 sp=0xc0007b8758 pc=0x997857 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007b87e8 sp=0xc0007b87e0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 26 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f goroutine 779 [syscall, 1 minutes]: syscall.Syscall6(0x1e1, 0x1, 0x2331, 0xc0007bce6c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0007bce18 sp=0xc0007bce08 pc=0x4bdac9 os.wait6(0x0?, 0x0?, 0x0?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0007bce88 sp=0xc0007bce18 pc=0x4e62cc os.(*Process).blockUntilWaitable(0xc000cd43f0) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0007bceb8 sp=0xc0007bce88 pc=0x4e6350 os.(*Process).wait(0xc000cd43f0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0007bcf18 sp=0xc0007bceb8 pc=0x4e0505 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0008f8840) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0007bcf80 sp=0xc0007bcf18 pc=0x717025 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00012d730) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0007bcfc8 sp=0xc0007bcf80 pc=0x996168 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0007bcfe0 sp=0xc0007bcfc8 pc=0x996107 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007bcfe8 sp=0xc0007bcfe0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 14 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34 goroutine 1834 [select]: runtime.gopark(0xc0007b97b0?, 0x2?, 0x40?, 0xdd?, 0xc0007b978c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0007b9638 sp=0xc0007b9618 pc=0x43c72e runtime.selectgo(0xc0007b97b0, 0xc0007b9788, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0007b9758 sp=0xc0007b9638 pc=0x44cb85 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc0007b97e0 sp=0xc0007b9758 pc=0x997857 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007b97e8 sp=0xc0007b97e0 pc=0x46e6a1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 12 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f