May 11 20:34:52 ci2-netbsd-kmsan-1 getty[1248]: /dev/ttyE2: Device not configured NetBSD/amd64 (ci2-netbsd-kmsan-1.c.syzkaller.internal) (constty) login: May 11 20:34:53 ci2-netbsd-kmsan-1 getty[1259]: /dev/ttyE3: Device not configured May 11 20:34:53 ci2-netbsd-kmsan-1 getty[1225]: /dev/ttyE1: Device not configured Warning: Permanently added '10.128.1.121' (ECDSA) to the list of known hosts. 2023/05/11 20:35:02 fuzzer started 2023/05/11 20:35:02 dialing manager at 10.128.0.163:40709 2023/05/11 20:35:03 syscalls: 518 2023/05/11 20:35:03 code coverage: enabled 2023/05/11 20:35:03 comparison tracing: enabled 2023/05/11 20:35:03 extra coverage: enabled 2023/05/11 20:35:03 delay kcov mmap: enabled 2023/05/11 20:35:03 setuid sandbox: support is not implemented in syzkaller 2023/05/11 20:35:03 namespace sandbox: support is not implemented in syzkaller 2023/05/11 20:35:03 Android sandbox: support is not implemented in syzkaller 2023/05/11 20:35:03 fault injection: enabled 2023/05/11 20:35:03 leak checking: support is not implemented in syzkaller 2023/05/11 20:35:03 net packet injection: support is not implemented in syzkaller 2023/05/11 20:35:03 net device setup: support is not implemented in syzkaller 2023/05/11 20:35:03 concurrency sanitizer: support is not implemented in syzkaller 2023/05/11 20:35:03 devlink PCI setup: support is not implemented in syzkaller 2023/05/11 20:35:03 NIC VF setup: support is not implemented in syzkaller 2023/05/11 20:35:03 USB emulation: enabled 2023/05/11 20:35:03 hci packet injection: support is not implemented in syzkaller 2023/05/11 20:35:03 wifi device emulation: support is not implemented in syzkaller 2023/05/11 20:35:03 802.15.4 emulation: support is not implemented in syzkaller 2023/05/11 20:35:03 fetching corpus: 0, signal 0/2000 (executing program) 2023/05/11 20:35:03 fetching corpus: 50, signal 11686/14331 (executing program) 2023/05/11 20:35:03 fetching corpus: 100, signal 15449/18766 (executing program) 2023/05/11 20:35:04 fetching corpus: 150, signal 16558/20769 (executing program) 2023/05/11 20:35:04 fetching corpus: 200, signal 18338/23143 (executing program) 2023/05/11 20:35:04 fetching corpus: 250, signal 20514/25595 (executing program) 2023/05/11 20:35:04 fetching corpus: 300, signal 21668/27091 (executing program) 2023/05/11 20:35:04 fetching corpus: 350, signal 22694/28424 (executing program) 2023/05/11 20:35:04 fetching corpus: 400, signal 23636/29588 (executing program) 2023/05/11 20:35:04 fetching corpus: 450, signal 24707/30712 (executing program) 2023/05/11 20:35:04 fetching corpus: 500, signal 25422/31598 (executing program) 2023/05/11 20:35:05 fetching corpus: 550, signal 26269/32418 (executing program) 2023/05/11 20:35:05 fetching corpus: 600, signal 27251/33167 (executing program) 2023/05/11 20:35:05 fetching corpus: 650, signal 27923/33799 (executing program) 2023/05/11 20:35:05 fetching corpus: 700, signal 28342/34273 (executing program) 2023/05/11 20:35:05 fetching corpus: 750, signal 28798/34722 (executing program) 2023/05/11 20:35:05 fetching corpus: 800, signal 29648/35144 (executing program) 2023/05/11 20:35:05 fetching corpus: 850, signal 30121/35348 (executing program) 2023/05/11 20:35:06 fetching corpus: 900, signal 30740/35348 (executing program) 2023/05/11 20:35:06 fetching corpus: 950, signal 31145/35348 (executing program) 2023/05/11 20:35:06 fetching corpus: 1000, signal 31496/35348 (executing program) 2023/05/11 20:35:06 fetching corpus: 1050, signal 31899/35348 (executing program) 2023/05/11 20:35:06 fetching corpus: 1100, signal 32404/35348 (executing program) 2023/05/11 20:35:06 fetching corpus: 1150, signal 32961/35348 (executing program) 2023/05/11 20:35:06 fetching corpus: 1200, signal 33415/35348 (executing program) 2023/05/11 20:35:07 fetching corpus: 1250, signal 33895/35348 (executing program) 2023/05/11 20:35:07 fetching corpus: 1300, signal 34333/35356 (executing program) 2023/05/11 20:35:07 fetching corpus: 1350, signal 34626/35356 (executing program) 2023/05/11 20:35:07 fetching corpus: 1400, signal 34958/35356 (executing program) 2023/05/11 20:35:07 fetching corpus: 1427, signal 35114/35356 (executing program) 2023/05/11 20:35:07 fetching corpus: 1427, signal 35114/35356 (executing program) 2023/05/11 20:35:07 starting 6 fuzzer processes 20:35:07 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x1000300010005}) 20:35:07 executing program 1: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x19, &(0x7f0000000080)="10000000290000003f000000bce4ded2", 0x10) 20:35:07 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000540)='./file0/../file0\x00') symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') lchown(&(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x0) 20:35:07 executing program 3: munmap(&(0x7f0000000000/0x1000)=nil, 0x71c47) r0 = shmget$private(0x0, 0x7000, 0x0, &(0x7f0000003000/0x7000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x1000) r1 = shmget$private(0x0, 0x7000, 0x0, &(0x7f0000003000/0x7000)=nil) compat_50___shmctl13$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 20:35:08 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(r0, 0x40086484, &(0x7f0000000100)) 20:35:08 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000300)="eb", 0x1) 20:35:13 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x1000300010005}) 20:35:13 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000540)='./file0/../file0\x00') symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') lchown(&(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x0) 20:35:13 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000300)="eb", 0x1) 20:35:13 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(r0, 0x40086484, &(0x7f0000000100)) 20:35:14 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000300)="eb", 0x1) 20:35:14 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000540)='./file0/../file0\x00') symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') lchown(&(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x0) 20:35:14 executing program 1: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x19, &(0x7f0000000080)="10000000290000003f000000bce4ded2", 0x10) 20:35:14 executing program 3: munmap(&(0x7f0000000000/0x1000)=nil, 0x71c47) r0 = shmget$private(0x0, 0x7000, 0x0, &(0x7f0000003000/0x7000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x1000) r1 = shmget$private(0x0, 0x7000, 0x0, &(0x7f0000003000/0x7000)=nil) compat_50___shmctl13$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 20:35:14 executing program 1: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x19, &(0x7f0000000080)="10000000290000003f000000bce4ded2", 0x10) 20:35:14 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(r0, 0x40086484, &(0x7f0000000100)) 20:35:14 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000300)="eb", 0x1) 20:35:14 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x1000300010005}) 20:35:14 executing program 3: munmap(&(0x7f0000000000/0x1000)=nil, 0x71c47) r0 = shmget$private(0x0, 0x7000, 0x0, &(0x7f0000003000/0x7000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x1000) r1 = shmget$private(0x0, 0x7000, 0x0, &(0x7f0000003000/0x7000)=nil) compat_50___shmctl13$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 20:35:14 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(r0, 0x40086484, &(0x7f0000000100)) 20:35:14 executing program 3: munmap(&(0x7f0000000000/0x1000)=nil, 0x71c47) r0 = shmget$private(0x0, 0x7000, 0x0, &(0x7f0000003000/0x7000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x1000) r1 = shmget$private(0x0, 0x7000, 0x0, &(0x7f0000003000/0x7000)=nil) compat_50___shmctl13$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 20:35:14 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x1000300010005}) 20:35:14 executing program 5: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000540)='./file0/../file0\x00') symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') lchown(&(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x0) 20:35:16 executing program 4: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000540)='./file0/../file0\x00') symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') lchown(&(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x0) 20:35:16 executing program 3: ptrace(0xf, 0x0, 0x0, 0x0) 20:35:16 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 20:35:16 executing program 1: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x19, &(0x7f0000000080)="10000000290000003f000000bce4ded2", 0x10) 20:35:16 executing program 5: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000540)='./file0/../file0\x00') symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') lchown(&(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x0) 20:35:16 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000540)='./file0/../file0\x00') symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') lchown(&(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x0) 20:35:16 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 20:35:16 executing program 1: compat_30_fhopen(&(0x7f0000000000)={{[0x20080000]}, {0x0, 0x9, "ee0120f19c8abbbd57bc2b82dc2600"}}, 0x0) r0 = compat_30_socket(0x1f, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@family=0x1f, 0x10) 20:35:17 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 20:35:17 executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x6da) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 20:35:17 executing program 3: ptrace(0xf, 0x0, 0x0, 0x0) 20:35:17 executing program 4: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000540)='./file0/../file0\x00') symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') lchown(&(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x0) 20:35:17 executing program 3: ptrace(0xf, 0x0, 0x0, 0x0) 20:35:17 executing program 1: compat_30_fhopen(&(0x7f0000000000)={{[0x20080000]}, {0x0, 0x9, "ee0120f19c8abbbd57bc2b82dc2600"}}, 0x0) r0 = compat_30_socket(0x1f, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@family=0x1f, 0x10) 20:35:17 executing program 3: ptrace(0xf, 0x0, 0x0, 0x0) 20:35:17 executing program 4: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000540)='./file0/../file0\x00') symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') lchown(&(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x0) 20:35:19 executing program 5: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000540)='./file0/../file0\x00') symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') lchown(&(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x0) 20:35:19 executing program 1: compat_30_fhopen(&(0x7f0000000000)={{[0x20080000]}, {0x0, 0x9, "ee0120f19c8abbbd57bc2b82dc2600"}}, 0x0) r0 = compat_30_socket(0x1f, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@family=0x1f, 0x10) 20:35:19 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) lseek(r0, 0x0, 0x0, 0x0) 20:35:20 executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x6da) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 20:35:20 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 20:35:21 executing program 1: compat_30_fhopen(&(0x7f0000000000)={{[0x20080000]}, {0x0, 0x9, "ee0120f19c8abbbd57bc2b82dc2600"}}, 0x0) r0 = compat_30_socket(0x1f, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@family=0x1f, 0x10) 20:35:21 executing program 5: r0 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) flock(r1, 0x6) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x800, 0x100000000}) dup2(r0, r1) 20:35:21 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) mknod(&(0x7f0000000200)='./file0/../file0/file0\x00', 0x6000, 0x0) acct(&(0x7f0000000000)='./file0/../file0/file0\x00') 20:35:21 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) lseek(r0, 0x0, 0x0, 0x0) 20:35:21 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="e503c1afbef1ba11c67516264cf365f1", 0x10}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x10, r0, 0x0, 0x0) setrlimit(0x6, &(0x7f00000000c0)) setrlimit(0x3, &(0x7f0000000000)) mlockall(0x1) 20:35:21 executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x6da) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 20:35:23 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) lseek(r0, 0x0, 0x0, 0x0) 20:35:23 executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x6da) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 20:35:23 executing program 4: r0 = socket(0x18, 0x2, 0x0) close(r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82027cf87f"], 0x1) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x16, &(0x7f0000000040), 0x4) connect(r0, &(0x7f0000000000)=ANY=[], 0x10) writev(r1, &(0x7f0000000200)=[{0x0}], 0x1) writev(r1, &(0x7f00000000c0)=[{0x0}], 0x1) 20:35:24 executing program 5: r0 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) flock(r1, 0x6) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x800, 0x100000000}) dup2(r0, r1) 20:35:24 executing program 2: r0 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) flock(r1, 0x6) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x800, 0x100000000}) dup2(r0, r1) 20:35:24 executing program 4: r0 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) flock(r1, 0x6) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x800, 0x100000000}) dup2(r0, r1) 20:35:25 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) lseek(r0, 0x0, 0x0, 0x0) 20:35:25 executing program 2: r0 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) flock(r1, 0x6) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x800, 0x100000000}) dup2(r0, r1) 20:35:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FIONWRITE(r0, 0x40046679, &(0x7f0000000040)) 20:35:26 executing program 5: r0 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) flock(r1, 0x6) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x800, 0x100000000}) dup2(r0, r1) 20:35:26 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) mknod(&(0x7f0000000200)='./file0/../file0/file0\x00', 0x6000, 0x0) acct(&(0x7f0000000000)='./file0/../file0/file0\x00') 20:35:26 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="e503c1afbef1ba11c67516264cf365f1", 0x10}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x10, r0, 0x0, 0x0) setrlimit(0x6, &(0x7f00000000c0)) setrlimit(0x3, &(0x7f0000000000)) mlockall(0x1) 20:35:26 executing program 2: r0 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) flock(r1, 0x6) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x800, 0x100000000}) dup2(r0, r1) [ 74.4508182] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1453 command syz-executor.1) 20:35:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FIONWRITE(r0, 0x40046679, &(0x7f0000000040)) 20:35:27 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="e503c1afbef1ba11c67516264cf365f1", 0x10}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x10, r0, 0x0, 0x0) setrlimit(0x6, &(0x7f00000000c0)) setrlimit(0x3, &(0x7f0000000000)) mlockall(0x1) 20:35:27 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="e503c1afbef1ba11c67516264cf365f1", 0x10}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x10, r0, 0x0, 0x0) setrlimit(0x6, &(0x7f00000000c0)) setrlimit(0x3, &(0x7f0000000000)) mlockall(0x1) 20:35:27 executing program 5: r0 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) flock(r1, 0x6) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x800, 0x100000000}) dup2(r0, r1) 20:35:27 executing program 4: r0 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) flock(r1, 0x6) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x800, 0x100000000}) dup2(r0, r1) 20:35:27 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) mknod(&(0x7f0000000200)='./file0/../file0/file0\x00', 0x6000, 0x0) acct(&(0x7f0000000000)='./file0/../file0/file0\x00') 20:35:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FIONWRITE(r0, 0x40046679, &(0x7f0000000040)) [ 75.2107976] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1869 command syz-executor.1) 20:35:28 executing program 4: r0 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) flock(r1, 0x6) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x800, 0x100000000}) dup2(r0, r1) 20:35:28 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="e503c1afbef1ba11c67516264cf365f1", 0x10}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x10, r0, 0x0, 0x0) setrlimit(0x6, &(0x7f00000000c0)) setrlimit(0x3, &(0x7f0000000000)) mlockall(0x1) 20:35:28 executing program 5: r0 = compat_30_socket(0x12, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc1206925, &(0x7f0000000080)) ioctl$OFIOGETBMAP(r0, 0xc0104308, &(0x7f0000000140)) 20:35:28 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="e503c1afbef1ba11c67516264cf365f1", 0x10}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x10, r0, 0x0, 0x0) setrlimit(0x6, &(0x7f00000000c0)) setrlimit(0x3, &(0x7f0000000000)) mlockall(0x1) [ 75.5007903] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1713 command syz-executor.2) [ 75.6108002] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1100 command syz-executor.1) 20:35:28 executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) mkdir(&(0x7f0000001180)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') chroot(&(0x7f00000002c0)='./file0/../file0\x00') 20:35:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FIONWRITE(r0, 0x40046679, &(0x7f0000000040)) 20:35:28 executing program 5: r0 = compat_30_socket(0x12, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc1206925, &(0x7f0000000080)) ioctl$OFIOGETBMAP(r0, 0xc0104308, &(0x7f0000000140)) 20:35:28 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100c, 0x0, 0x0) 20:35:28 executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) mkdir(&(0x7f0000001180)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') chroot(&(0x7f00000002c0)='./file0/../file0\x00') 20:35:28 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100c, 0x0, 0x0) [ 76.2907925] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2156 command syz-executor.2) 20:35:30 executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) mkdir(&(0x7f0000001180)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') chroot(&(0x7f00000002c0)='./file0/../file0\x00') 20:35:30 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) mknod(&(0x7f0000000200)='./file0/../file0/file0\x00', 0x6000, 0x0) acct(&(0x7f0000000000)='./file0/../file0/file0\x00') 20:35:30 executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) mkdir(&(0x7f0000001180)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') chroot(&(0x7f00000002c0)='./file0/../file0\x00') 20:35:30 executing program 5: r0 = compat_30_socket(0x12, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc1206925, &(0x7f0000000080)) ioctl$OFIOGETBMAP(r0, 0xc0104308, &(0x7f0000000140)) 20:35:30 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100c, 0x0, 0x0) 20:35:30 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="e503c1afbef1ba11c67516264cf365f1", 0x10}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x10, r0, 0x0, 0x0) setrlimit(0x6, &(0x7f00000000c0)) setrlimit(0x3, &(0x7f0000000000)) mlockall(0x1) 20:35:30 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100c, 0x0, 0x0) [ 77.8507894] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1841 command syz-executor.2) 20:35:30 executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) mkdir(&(0x7f0000001180)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') chroot(&(0x7f00000002c0)='./file0/../file0\x00') 20:35:30 executing program 0: semop(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000140)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) 20:35:30 executing program 5: r0 = compat_30_socket(0x12, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc1206925, &(0x7f0000000080)) ioctl$OFIOGETBMAP(r0, 0xc0104308, &(0x7f0000000140)) 20:35:30 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0) 20:35:30 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0) 20:35:30 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0) [ 78.3107813] WARNING: defaulted mmap() share type to MAP_SHARED (pid 2080 command syz-executor.2) 20:35:30 executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) mkdir(&(0x7f0000001180)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') chroot(&(0x7f00000002c0)='./file0/../file0\x00') 20:35:30 executing program 5: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fktrace(r1, 0x0, 0xf, r0) getgroups(0x8, &(0x7f00000007c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) [ 78.5107881] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1847 command syz-executor.4) [ 78.5607886] WARNING: defaulted mmap() share type to MAP_SHARED (pid 2101 command syz-executor.2) 20:35:33 executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) mkdir(&(0x7f0000001180)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') chroot(&(0x7f00000002c0)='./file0/../file0\x00') 20:35:33 executing program 5: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fktrace(r1, 0x0, 0xf, r0) getgroups(0x8, &(0x7f00000007c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) 20:35:33 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0) 20:35:33 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0) 20:35:34 executing program 0: semop(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000140)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) 20:35:34 executing program 0: semop(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000140)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) [ 81.9607795] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1356 command syz-executor.2) 20:35:34 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0) 20:35:34 executing program 3: listen(0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = compat_30_socket(0x1f, 0x5, 0x2) listen(r0, 0x0) 20:35:34 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000000c0)='./file0/../file0\x00') mknod(&(0x7f0000000980)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000005c0)=[{0x0}], 0x1, 0x0) 20:35:34 executing program 5: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fktrace(r1, 0x0, 0xf, r0) getgroups(0x8, &(0x7f00000007c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) [ 82.2007778] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1232 command syz-executor.4) 20:35:34 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0) 20:35:35 executing program 5: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fktrace(r1, 0x0, 0xf, r0) getgroups(0x8, &(0x7f00000007c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) [ 82.5407756] WARNING: defaulted mmap() share type to MAP_SHARED (pid 2347 command syz-executor.2) 20:35:35 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x1}, 0xc) 20:35:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000040)="eaff125c00000001", 0x8) 20:35:35 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0) write(r1, &(0x7f0000000300)="251486", 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) shutdown(r0, 0x1) 20:35:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000040)="eaff125c00000001", 0x8) 20:35:35 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) compat_50_setitimer(0x0, &(0x7f0000000000), 0x0) [ 82.9307948] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2388 command syz-executor.2) 20:35:37 executing program 0: semop(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000140)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) 20:35:37 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) compat_50_setitimer(0x0, &(0x7f0000000000), 0x0) 20:35:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000040)="eaff125c00000001", 0x8) 20:35:38 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) compat_50_setitimer(0x0, &(0x7f0000000000), 0x0) 20:35:38 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0) write(r1, &(0x7f0000000300)="251486", 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) shutdown(r0, 0x1) 20:35:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000040)="eaff125c00000001", 0x8) 20:35:38 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0) write(r1, &(0x7f0000000300)="251486", 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) shutdown(r0, 0x1) [ 86.4607633] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1965 command syz-executor.2) 20:35:39 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0) write(r1, &(0x7f0000000300)="251486", 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) shutdown(r0, 0x1) 20:35:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000000c0)='./file0/../file0\x00') mknod(&(0x7f0000000980)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000005c0)=[{0x0}], 0x1, 0x0) 20:35:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x1}, 0xc) 20:35:39 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) compat_50_setitimer(0x0, &(0x7f0000000000), 0x0) 20:35:39 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000000c0)='./file0/../file0\x00') mknod(&(0x7f0000000980)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000005c0)=[{0x0}], 0x1, 0x0) 20:35:39 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000000c0)='./file0/../file0\x00') mknod(&(0x7f0000000980)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000005c0)=[{0x0}], 0x1, 0x0) 20:35:39 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0) write(r1, &(0x7f0000000300)="251486", 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) shutdown(r0, 0x1) [ 86.9807621] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1483 command syz-executor.2) 20:35:39 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0) write(r1, &(0x7f0000000300)="251486", 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) shutdown(r0, 0x1) 20:35:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x1}, 0xc) [ 87.1307687] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2393 command syz-executor.5) 20:35:39 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000000c0)='./file0/../file0\x00') mknod(&(0x7f0000000980)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000005c0)=[{0x0}], 0x1, 0x0) 20:35:39 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0) write(r1, &(0x7f0000000300)="251486", 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) shutdown(r0, 0x1) [ 87.5007774] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2464 command syz-executor.2) [ 87.6207661] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1605 command syz-executor.5) [ 89.9307682] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2485 command syz-executor.0) 20:35:42 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0) write(r1, &(0x7f0000000300)="251486", 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) shutdown(r0, 0x1) 20:35:42 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __nanosleep50(&(0x7f0000000040), 0x0) 20:35:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x1}, 0xc) 20:35:42 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0) write(r1, &(0x7f0000000300)="251486", 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) shutdown(r0, 0x1) 20:35:42 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000000c0)='./file0/../file0\x00') mknod(&(0x7f0000000980)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000005c0)=[{0x0}], 0x1, 0x0) 20:35:43 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000000c0)='./file0/../file0\x00') mknod(&(0x7f0000000980)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000005c0)=[{0x0}], 0x1, 0x0) [ 90.6107572] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2483 command syz-executor.5) 20:35:43 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __nanosleep50(&(0x7f0000000040), 0x0) 20:35:43 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) chdir(&(0x7f0000000200)='./file0\x00') __lstat50(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)={0x0}) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, r0) open$dir(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) 20:35:43 executing program 4: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) getgid() 20:35:43 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __nanosleep50(&(0x7f0000000040), 0x0) 20:35:43 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0) write(r1, &(0x7f0000000300)="251486", 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) shutdown(r0, 0x1) 20:35:43 executing program 5: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) setpriority(0x0, 0x0, 0x0) 20:35:44 executing program 5: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) setpriority(0x0, 0x0, 0x0) 20:35:44 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __nanosleep50(&(0x7f0000000040), 0x0) 20:35:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) chdir(&(0x7f0000000200)='./file0\x00') __lstat50(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)={0x0}) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, r0) open$dir(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) [ 91.4707507] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2221 command syz-executor.0) 20:35:44 executing program 5: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) setpriority(0x0, 0x0, 0x0) 20:35:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) chdir(&(0x7f0000000200)='./file0\x00') __lstat50(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)={0x0}) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, r0) open$dir(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) 20:35:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) chdir(&(0x7f0000000200)='./file0\x00') __lstat50(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)={0x0}) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, r0) open$dir(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) 20:35:47 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc1206925, &(0x7f0000000000)) r1 = compat_30_socket(0x22, 0x3, 0x0) close(r1) 20:35:47 executing program 5: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) setpriority(0x0, 0x0, 0x0) 20:35:48 executing program 4: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) getgid() 20:35:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:48 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc1206925, &(0x7f0000000000)) r1 = compat_30_socket(0x22, 0x3, 0x0) close(r1) 20:35:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) chdir(&(0x7f0000000200)='./file0\x00') __lstat50(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)={0x0}) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, r0) open$dir(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) 20:35:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) lchmod(&(0x7f0000000000)='./file0\x00', 0x7) compat_40_mount(&(0x7f0000000080)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0/../file0\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/../file0\x00') 20:35:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) chdir(&(0x7f0000000200)='./file0\x00') __lstat50(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)={0x0}) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, r0) open$dir(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) 20:35:48 executing program 4: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) getgid() 20:35:48 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc1206925, &(0x7f0000000000)) r1 = compat_30_socket(0x22, 0x3, 0x0) close(r1) 20:35:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) lchmod(&(0x7f0000000000)='./file0\x00', 0x7) compat_40_mount(&(0x7f0000000080)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0/../file0\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/../file0\x00') 20:35:48 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc1206925, &(0x7f0000000000)) r1 = compat_30_socket(0x22, 0x3, 0x0) close(r1) 20:35:48 executing program 4: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) getgid() 20:35:48 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x40000884, 0x0, 0xfffffffffffffc3b) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:35:49 executing program 2: getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xa, &(0x7f0000000000), 0x4) 20:35:52 executing program 4: ioctl$WSDISPLAYIO_SETPARAM(0xffffffffffffff9c, 0xc0205753, &(0x7f0000000080)={0x1, 0x8, 0xdb5, 0x3ff, [0xe0, 0x8001, 0x1ff]}) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __lutimes50(&(0x7f00000000c0)='./file0\x00', 0x0) 20:35:52 executing program 2: getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xa, &(0x7f0000000000), 0x4) 20:35:52 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) lchmod(&(0x7f0000000000)='./file0\x00', 0x7) compat_40_mount(&(0x7f0000000080)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0/../file0\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/../file0\x00') 20:35:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) chdir(&(0x7f0000000200)='./file0\x00') __lstat50(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)={0x0}) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, r0) open$dir(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) 20:35:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x40000884, 0x0, 0xfffffffffffffc3b) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:35:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:52 executing program 2: getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xa, &(0x7f0000000000), 0x4) 20:35:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x40000884, 0x0, 0xfffffffffffffc3b) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:35:52 executing program 2: getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xa, &(0x7f0000000000), 0x4) 20:35:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x40000884, 0x0, 0xfffffffffffffc3b) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:35:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:55 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) lchmod(&(0x7f0000000000)='./file0\x00', 0x7) compat_40_mount(&(0x7f0000000080)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0/../file0\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/../file0\x00') 20:35:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:35:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:36:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:36:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:36:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:36:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:36:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:36:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:36:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:36:00 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x40000884, 0x0, 0xfffffffffffffc3b) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:36:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:36:00 executing program 2: r0 = _lwp_self() _lwp_kill(r0, 0x13) 20:36:00 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x40000884, 0x0, 0xfffffffffffffc3b) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:36:00 executing program 2: r0 = _lwp_self() _lwp_kill(r0, 0x13) 20:36:01 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) read(0xffffffffffffffff, 0x0, 0x0) 20:36:01 executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0x80002005, 0x5300) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(r0, 0xc0145002, &(0x7f0000000000)={0x0, 0x0, {0x10000000000000f}}) 20:36:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x40000884, 0x0, 0xfffffffffffffc3b) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:36:01 executing program 2: r0 = _lwp_self() _lwp_kill(r0, 0x13) 20:36:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:36:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:36:01 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) read(0xffffffffffffffff, 0x0, 0x0) 20:36:01 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202d77f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) setsockopt(r0, 0x6, 0x4, &(0x7f0000000980)="6b94c194", 0x4) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) sendto$unix(r2, &(0x7f0000000140)='\x00', 0xffffff99, 0x1, 0x0, 0x0) r3 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvmsg(r3, &(0x7f00000004c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000100)=""/28, 0x1c}], 0x8, &(0x7f0000000400)=""/144, 0x90}, 0x0) 20:36:01 executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0x80002005, 0x5300) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(r0, 0xc0145002, &(0x7f0000000000)={0x0, 0x0, {0x10000000000000f}}) 20:36:01 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) read(0xffffffffffffffff, 0x0, 0x0) 20:36:02 executing program 2: r0 = _lwp_self() _lwp_kill(r0, 0x13) 20:36:02 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) read(0xffffffffffffffff, 0x0, 0x0) 20:36:02 executing program 4: _lwp_setname(0x0, 0xfffffffffffffffe) 20:36:02 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202d77f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) setsockopt(r0, 0x6, 0x4, &(0x7f0000000980)="6b94c194", 0x4) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) sendto$unix(r2, &(0x7f0000000140)='\x00', 0xffffff99, 0x1, 0x0, 0x0) r3 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvmsg(r3, &(0x7f00000004c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000100)=""/28, 0x1c}], 0x8, &(0x7f0000000400)=""/144, 0x90}, 0x0) 20:36:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff3d) setegid(r3) setreuid(0xee00, 0x0) r4 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8220, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000740)=0xc) r6 = semget$private(0x0, 0x8, 0x10286) semop(r6, &(0x7f0000000300)=[{0x3, 0x2}, {0x1, 0x1, 0x3800}, {0x2, 0x1009, 0x1000}, {0x1, 0xffff, 0x1800}], 0x4) connect$unix(r5, 0x0, 0x0) semctl$SETVAL(r6, 0x4, 0x8, &(0x7f00000000c0)=0x7) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, r7, 0x40, 0x4}, 0xcd91, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) semop(r6, &(0x7f0000000340)=[{0x3, 0x81, 0x1000}, {0x0, 0x5}, {0x3, 0x3, 0x1800}, {0x1}, {0x2, 0x3f}, {0x0, 0x7f, 0x1000}, {0x0, 0xffff, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0xb, 0x1800}, {0x1, 0x61c, 0x1800}, {0x4, 0x100, 0x1000}, {0x0, 0x7, 0x800}, {0x1, 0xdb49, 0x1000}], 0xd) semop(r6, &(0x7f0000000140)=[{0x4, 0x8, 0x800}, {0x0, 0x1, 0x800}], 0x2) r8 = getuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000004c0)={{0xffffffff, 0x0, r3, r2, 0x0, 0xc4, 0x20}, 0x1, 0x4, 0x100}) semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000600)=""/143) semop(r6, &(0x7f00000005c0)=[{0x4, 0x7, 0x800}, {0x4, 0xec, 0x1c00}, {0x3, 0x5, 0x7f1ed4abd5d3a2fe}, {0x1, 0x8, 0x1800}, {0x1, 0x5, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x9d9}], 0x7) r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r8, r9, 0x0, r9, 0x80, 0x2d}, 0x20, 0x9, 0x8000000000000000}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x9956, r8, r3, r2, r10, 0x100, 0x80}, 0x6, 0x0, 0x3ff}) setgroups(0x1, &(0x7f0000000240)=[0x0]) r11 = getuid() fchown(r4, r11, 0x0) setreuid(0xee00, r11) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x6527e45bed4cfee6) chown(&(0x7f0000000100)='./file0\x00', r11, 0x0) 20:36:02 executing program 4: _lwp_setname(0x0, 0xfffffffffffffffe) 20:36:02 executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0x80002005, 0x5300) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(r0, 0xc0145002, &(0x7f0000000000)={0x0, 0x0, {0x10000000000000f}}) 20:36:02 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202d77f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) setsockopt(r0, 0x6, 0x4, &(0x7f0000000980)="6b94c194", 0x4) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) sendto$unix(r2, &(0x7f0000000140)='\x00', 0xffffff99, 0x1, 0x0, 0x0) r3 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvmsg(r3, &(0x7f00000004c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000100)=""/28, 0x1c}], 0x8, &(0x7f0000000400)=""/144, 0x90}, 0x0) 20:36:03 executing program 4: _lwp_setname(0x0, 0xfffffffffffffffe) 20:36:03 executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0x80002005, 0x5300) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(r0, 0xc0145002, &(0x7f0000000000)={0x0, 0x0, {0x10000000000000f}}) 20:36:03 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202d77f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) setsockopt(r0, 0x6, 0x4, &(0x7f0000000980)="6b94c194", 0x4) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) sendto$unix(r2, &(0x7f0000000140)='\x00', 0xffffff99, 0x1, 0x0, 0x0) r3 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvmsg(r3, &(0x7f00000004c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000100)=""/28, 0x1c}], 0x8, &(0x7f0000000400)=""/144, 0x90}, 0x0) 20:36:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x428dc38992556666, 0x0) pathconf(&(0x7f0000000000)='./file0\x00', 0xe) 20:36:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x428dc38992556666, 0x0) pathconf(&(0x7f0000000000)='./file0\x00', 0xe) 20:36:03 executing program 4: _lwp_setname(0x0, 0xfffffffffffffffe) 20:36:03 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202d77f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) setsockopt(r0, 0x6, 0x4, &(0x7f0000000980)="6b94c194", 0x4) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) sendto$unix(r2, &(0x7f0000000140)='\x00', 0xffffff99, 0x1, 0x0, 0x0) r3 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvmsg(r3, &(0x7f00000004c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000100)=""/28, 0x1c}], 0x8, &(0x7f0000000400)=""/144, 0x90}, 0x0) 20:36:03 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202d77f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) setsockopt(r0, 0x6, 0x4, &(0x7f0000000980)="6b94c194", 0x4) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) sendto$unix(r2, &(0x7f0000000140)='\x00', 0xffffff99, 0x1, 0x0, 0x0) r3 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvmsg(r3, &(0x7f00000004c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000100)=""/28, 0x1c}], 0x8, &(0x7f0000000400)=""/144, 0x90}, 0x0) 20:36:03 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202d77f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) setsockopt(r0, 0x6, 0x4, &(0x7f0000000980)="6b94c194", 0x4) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) sendto$unix(r2, &(0x7f0000000140)='\x00', 0xffffff99, 0x1, 0x0, 0x0) r3 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvmsg(r3, &(0x7f00000004c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000100)=""/28, 0x1c}], 0x8, &(0x7f0000000400)=""/144, 0x90}, 0x0) 20:36:03 executing program 0: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) 20:36:03 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x80002005, 0x4300) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_SMSGATTRS(r0, 0xc0384504, &(0x7f0000000040)) 20:36:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x428dc38992556666, 0x0) pathconf(&(0x7f0000000000)='./file0\x00', 0xe) 20:36:04 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x80002005, 0x4300) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_SMSGATTRS(r0, 0xc0384504, &(0x7f0000000040)) 20:36:04 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x428dc38992556666, 0x0) pathconf(&(0x7f0000000000)='./file0\x00', 0xe) [ 111.6307210] uhub0: device problem, disabling port 1 20:36:04 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x80002005, 0x4300) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_SMSGATTRS(r0, 0xc0384504, &(0x7f0000000040)) 20:36:04 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202d77f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) setsockopt(r0, 0x6, 0x4, &(0x7f0000000980)="6b94c194", 0x4) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) sendto$unix(r2, &(0x7f0000000140)='\x00', 0xffffff99, 0x1, 0x0, 0x0) r3 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvmsg(r3, &(0x7f00000004c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000100)=""/28, 0x1c}], 0x8, &(0x7f0000000400)=""/144, 0x90}, 0x0) 20:36:04 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202d77f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) setsockopt(r0, 0x6, 0x4, &(0x7f0000000980)="6b94c194", 0x4) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) sendto$unix(r2, &(0x7f0000000140)='\x00', 0xffffff99, 0x1, 0x0, 0x0) r3 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvmsg(r3, &(0x7f00000004c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000100)=""/28, 0x1c}], 0x8, &(0x7f0000000400)=""/144, 0x90}, 0x0) 20:36:04 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202d77f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) setsockopt(r0, 0x6, 0x4, &(0x7f0000000980)="6b94c194", 0x4) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) sendto$unix(r2, &(0x7f0000000140)='\x00', 0xffffff99, 0x1, 0x0, 0x0) r3 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvmsg(r3, &(0x7f00000004c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000100)=""/28, 0x1c}], 0x8, &(0x7f0000000400)=""/144, 0x90}, 0x0) 20:36:04 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x27}], 0x1, 0x0) shutdown(r0, 0x1) [ 112.2307045] uhub0: port 1, set config at addr 2 failed [ 112.2307045] uhub0: device problem, disabling port 1 20:36:05 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x80002005, 0x4300) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_SMSGATTRS(r0, 0xc0384504, &(0x7f0000000040)) 20:36:05 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x27}], 0x1, 0x0) shutdown(r0, 0x1) 20:36:05 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x27}], 0x1, 0x0) shutdown(r0, 0x1) 20:36:05 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x27}], 0x1, 0x0) shutdown(r0, 0x1) 20:36:05 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) r1 = dup(r0) ioctl$FIOGETBMAP(r1, 0x40046483, &(0x7f0000000380)) 20:36:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000003c0)=[{r1, 0x1}, {r0}, {r0, 0x80}, {r0, 0x80}, {r2, 0x4}], 0x5, 0x9) 20:36:05 executing program 0: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) 20:36:05 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x27}], 0x1, 0x0) shutdown(r0, 0x1) 20:36:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000003c0)=[{r1, 0x1}, {r0}, {r0, 0x80}, {r0, 0x80}, {r2, 0x4}], 0x5, 0x9) 20:36:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000003c0)=[{r1, 0x1}, {r0}, {r0, 0x80}, {r0, 0x80}, {r2, 0x4}], 0x5, 0x9) 20:36:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000003c0)=[{r1, 0x1}, {r0}, {r0, 0x80}, {r0, 0x80}, {r2, 0x4}], 0x5, 0x9) 20:36:05 executing program 2: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) 20:36:06 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x27}], 0x1, 0x0) shutdown(r0, 0x1) 20:36:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000003c0)=[{r1, 0x1}, {r0}, {r0, 0x80}, {r0, 0x80}, {r2, 0x4}], 0x5, 0x9) 20:36:06 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x27}], 0x1, 0x0) shutdown(r0, 0x1) 20:36:06 executing program 3: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) 20:36:06 executing program 4: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) 20:36:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000003c0)=[{r1, 0x1}, {r0}, {r0, 0x80}, {r0, 0x80}, {r2, 0x4}], 0x5, 0x9) [ 114.0006957] uhub0: device problem, disabling port 1 [ 114.4507055] uhub2: device problem, disabling port 1 [ 114.5807107] uhub4: device problem, disabling port 1 [ 114.7406952] uhub3: device problem, disabling port 1 [ 115.1206994] uhub2: device problem, disabling port 1 [ 115.2207006] uhub0: device problem, disabling port 1 [ 115.4507025] uhub3: device problem, disabling port 1 [ 115.4507025] uhub4: device problem, disabling port 1 [ 115.7606908] uhub2: device problem, disabling port 1 [ 115.9007054] uhub0: device problem, disabling port 1 [ 115.9906899] uhub4: device problem, disabling port 1 [ 116.1407029] uhub3: device problem, disabling port 1 20:36:09 executing program 1: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) 20:36:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000003c0)=[{r1, 0x1}, {r0}, {r0, 0x80}, {r0, 0x80}, {r2, 0x4}], 0x5, 0x9) 20:36:09 executing program 2: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) 20:36:09 executing program 0: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) 20:36:09 executing program 4: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) 20:36:09 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_cred(r0, 0x11, 0x64, 0x0, 0x0) 20:36:09 executing program 3: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) [ 117.0706911] uhub1: device problem, disabling port 1 [ 117.1406902] uhub2: device problem, disabling port 1 [ 117.6606939] uhub0: device problem, disabling port 1 [ 117.8707111] uhub1: device problem, disabling port 1 20:36:10 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_cred(r0, 0x11, 0x64, 0x0, 0x0) [ 118.0906894] uhub2: device problem, disabling port 1 [ 118.1806881] uhub4: device problem, disabling port 1 [ 118.3807146] uhub1: device problem, disabling port 1 [ 118.4206944] uhub3: device problem, disabling port 1 [ 118.8006865] uhub2: device problem, disabling port 1 20:36:11 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_cred(r0, 0x11, 0x64, 0x0, 0x0) [ 118.9006961] uhub0: device problem, disabling port 1 20:36:11 executing program 1: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) [ 119.4006840] uhub4: device problem, disabling port 1 [ 119.4106870] uhub0: device problem, disabling port 1 20:36:12 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_cred(r0, 0x11, 0x64, 0x0, 0x0) [ 119.5006804] uhub3: device problem, disabling port 1 20:36:12 executing program 2: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) 20:36:12 executing program 0: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) [ 119.9806764] uhub4: device problem, disabling port 1 [ 120.1106938] uhub1: device problem, disabling port 1 [ 120.3106866] uhub3: device problem, disabling port 1 20:36:13 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x20007604) 20:36:13 executing program 4: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) [ 120.6907034] uhub2: device problem, disabling port 1 20:36:13 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x20007604) [ 120.8606828] uhub0: device problem, disabling port 1 20:36:13 executing program 3: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) [ 120.9706837] uhub1: device problem, disabling port 1 [ 121.4106788] uhub2: device problem, disabling port 1 [ 121.6806764] uhub1: device problem, disabling port 1 20:36:14 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x20007604) [ 121.9906736] uhub0: device problem, disabling port 1 [ 121.9906736] uhub2: device problem, disabling port 1 [ 122.1506908] uhub3: device problem, disabling port 1 [ 122.2706887] uhub4: device problem, disabling port 1 20:36:14 executing program 1: compat_43_orecvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_wait(0xffffffffffffffff, 0x0) socket(0x1f, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f00000008c0)) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) 20:36:15 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdfffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0/../file0\x00', 0x200, 0x38) pathconf(&(0x7f0000000040)='./file0\x00', 0x10) r0 = msgget$private(0x0, 0x88) msgsnd(r0, &(0x7f00000000c0)={0x2, "f5296d393aaaece9ffe462b3fe190e53c8161baea86f85203c8575a7f389f2e86b71404dfe8ec5954f2aef4591a796bbadcce3f4a5f1f08e171c850e9225c4ae0f4b7717e6c85efda053f407648e8c3ab5864a71a9"}, 0x5d, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "eb82"}, 0xa, 0x800) msgrcv(r0, &(0x7f0000000200)={0x0, ""/158}, 0xa6, 0x2, 0x0) [ 122.7307116] uhub0: device problem, disabling port 1 [ 122.9606794] uhub4: device problem, disabling port 1 20:36:15 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x20007604) [ 123.2006763] uhub3: device problem, disabling port 1 20:36:15 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffff9c, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20, &(0x7f0000000100)) compat_40_mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 20:36:15 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) close(r0) __getdents30(r0, 0x0, 0x0) [ 123.5606896] uhub1: device problem, disabling port 1 [ 123.6806717] uhub4: device problem, disabling port 1 20:36:16 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdfffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0/../file0\x00', 0x200, 0x38) pathconf(&(0x7f0000000040)='./file0\x00', 0x10) r0 = msgget$private(0x0, 0x88) msgsnd(r0, &(0x7f00000000c0)={0x2, "f5296d393aaaece9ffe462b3fe190e53c8161baea86f85203c8575a7f389f2e86b71404dfe8ec5954f2aef4591a796bbadcce3f4a5f1f08e171c850e9225c4ae0f4b7717e6c85efda053f407648e8c3ab5864a71a9"}, 0x5d, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "eb82"}, 0xa, 0x800) msgrcv(r0, &(0x7f0000000200)={0x0, ""/158}, 0xa6, 0x2, 0x0) 20:36:16 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffff9c, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20, &(0x7f0000000100)) compat_40_mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) [ 124.6506594] uhub3: device problem, disabling port 1 20:36:17 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffff9c, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20, &(0x7f0000000100)) compat_40_mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) [ 124.7606669] uhub1: device problem, disabling port 1 20:36:17 executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffff9c, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20, &(0x7f0000000100)) compat_40_mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 20:36:17 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) close(r0) __getdents30(r0, 0x0, 0x0) 20:36:17 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdfffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0/../file0\x00', 0x200, 0x38) pathconf(&(0x7f0000000040)='./file0\x00', 0x10) r0 = msgget$private(0x0, 0x88) msgsnd(r0, &(0x7f00000000c0)={0x2, "f5296d393aaaece9ffe462b3fe190e53c8161baea86f85203c8575a7f389f2e86b71404dfe8ec5954f2aef4591a796bbadcce3f4a5f1f08e171c850e9225c4ae0f4b7717e6c85efda053f407648e8c3ab5864a71a9"}, 0x5d, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "eb82"}, 0xa, 0x800) msgrcv(r0, &(0x7f0000000200)={0x0, ""/158}, 0xa6, 0x2, 0x0) 20:36:17 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdfffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0/../file0\x00', 0x200, 0x38) pathconf(&(0x7f0000000040)='./file0\x00', 0x10) r0 = msgget$private(0x0, 0x88) msgsnd(r0, &(0x7f00000000c0)={0x2, "f5296d393aaaece9ffe462b3fe190e53c8161baea86f85203c8575a7f389f2e86b71404dfe8ec5954f2aef4591a796bbadcce3f4a5f1f08e171c850e9225c4ae0f4b7717e6c85efda053f407648e8c3ab5864a71a9"}, 0x5d, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "eb82"}, 0xa, 0x800) msgrcv(r0, &(0x7f0000000200)={0x0, ""/158}, 0xa6, 0x2, 0x0) 20:36:18 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdfffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0/../file0\x00', 0x200, 0x38) pathconf(&(0x7f0000000040)='./file0\x00', 0x10) r0 = msgget$private(0x0, 0x88) msgsnd(r0, &(0x7f00000000c0)={0x2, "f5296d393aaaece9ffe462b3fe190e53c8161baea86f85203c8575a7f389f2e86b71404dfe8ec5954f2aef4591a796bbadcce3f4a5f1f08e171c850e9225c4ae0f4b7717e6c85efda053f407648e8c3ab5864a71a9"}, 0x5d, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "eb82"}, 0xa, 0x800) msgrcv(r0, &(0x7f0000000200)={0x0, ""/158}, 0xa6, 0x2, 0x0) [ 125.9006566] uhub1: device problem, disabling port 1 20:36:18 executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffff9c, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20, &(0x7f0000000100)) compat_40_mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 20:36:18 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdfffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0/../file0\x00', 0x200, 0x38) pathconf(&(0x7f0000000040)='./file0\x00', 0x10) r0 = msgget$private(0x0, 0x88) msgsnd(r0, &(0x7f00000000c0)={0x2, "f5296d393aaaece9ffe462b3fe190e53c8161baea86f85203c8575a7f389f2e86b71404dfe8ec5954f2aef4591a796bbadcce3f4a5f1f08e171c850e9225c4ae0f4b7717e6c85efda053f407648e8c3ab5864a71a9"}, 0x5d, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "eb82"}, 0xa, 0x800) msgrcv(r0, &(0x7f0000000200)={0x0, ""/158}, 0xa6, 0x2, 0x0) 20:36:18 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) close(r0) __getdents30(r0, 0x0, 0x0) 20:36:18 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdfffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0/../file0\x00', 0x200, 0x38) pathconf(&(0x7f0000000040)='./file0\x00', 0x10) r0 = msgget$private(0x0, 0x88) msgsnd(r0, &(0x7f00000000c0)={0x2, "f5296d393aaaece9ffe462b3fe190e53c8161baea86f85203c8575a7f389f2e86b71404dfe8ec5954f2aef4591a796bbadcce3f4a5f1f08e171c850e9225c4ae0f4b7717e6c85efda053f407648e8c3ab5864a71a9"}, 0x5d, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "eb82"}, 0xa, 0x800) msgrcv(r0, &(0x7f0000000200)={0x0, ""/158}, 0xa6, 0x2, 0x0) 20:36:19 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdfffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0/../file0\x00', 0x200, 0x38) pathconf(&(0x7f0000000040)='./file0\x00', 0x10) r0 = msgget$private(0x0, 0x88) msgsnd(r0, &(0x7f00000000c0)={0x2, "f5296d393aaaece9ffe462b3fe190e53c8161baea86f85203c8575a7f389f2e86b71404dfe8ec5954f2aef4591a796bbadcce3f4a5f1f08e171c850e9225c4ae0f4b7717e6c85efda053f407648e8c3ab5864a71a9"}, 0x5d, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "eb82"}, 0xa, 0x800) msgrcv(r0, &(0x7f0000000200)={0x0, ""/158}, 0xa6, 0x2, 0x0) 20:36:20 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) close(r0) __getdents30(r0, 0x0, 0x0) 20:36:23 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffff9c, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20, &(0x7f0000000100)) compat_40_mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 20:36:23 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdfffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0/../file0\x00', 0x200, 0x38) pathconf(&(0x7f0000000040)='./file0\x00', 0x10) r0 = msgget$private(0x0, 0x88) msgsnd(r0, &(0x7f00000000c0)={0x2, "f5296d393aaaece9ffe462b3fe190e53c8161baea86f85203c8575a7f389f2e86b71404dfe8ec5954f2aef4591a796bbadcce3f4a5f1f08e171c850e9225c4ae0f4b7717e6c85efda053f407648e8c3ab5864a71a9"}, 0x5d, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "eb82"}, 0xa, 0x800) msgrcv(r0, &(0x7f0000000200)={0x0, ""/158}, 0xa6, 0x2, 0x0) 20:36:23 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdfffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0/../file0\x00', 0x200, 0x38) pathconf(&(0x7f0000000040)='./file0\x00', 0x10) r0 = msgget$private(0x0, 0x88) msgsnd(r0, &(0x7f00000000c0)={0x2, "f5296d393aaaece9ffe462b3fe190e53c8161baea86f85203c8575a7f389f2e86b71404dfe8ec5954f2aef4591a796bbadcce3f4a5f1f08e171c850e9225c4ae0f4b7717e6c85efda053f407648e8c3ab5864a71a9"}, 0x5d, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "eb82"}, 0xa, 0x800) msgrcv(r0, &(0x7f0000000200)={0x0, ""/158}, 0xa6, 0x2, 0x0) 20:36:23 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f00000000c0)=0x1) 20:36:24 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdfffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0/../file0\x00', 0x200, 0x38) pathconf(&(0x7f0000000040)='./file0\x00', 0x10) r0 = msgget$private(0x0, 0x88) msgsnd(r0, &(0x7f00000000c0)={0x2, "f5296d393aaaece9ffe462b3fe190e53c8161baea86f85203c8575a7f389f2e86b71404dfe8ec5954f2aef4591a796bbadcce3f4a5f1f08e171c850e9225c4ae0f4b7717e6c85efda053f407648e8c3ab5864a71a9"}, 0x5d, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "eb82"}, 0xa, 0x800) msgrcv(r0, &(0x7f0000000200)={0x0, ""/158}, 0xa6, 0x2, 0x0) 20:36:24 executing program 3: ____semctl50$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)=@array=0x0) r0 = __clone(0x0, 0x0) ptrace(0x800000000000009, r0, 0x0, 0x0) __wait450(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000000040), 0x0) 20:36:24 executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffff9c, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20, &(0x7f0000000100)) compat_40_mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 20:36:24 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdfffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0/../file0\x00', 0x200, 0x38) pathconf(&(0x7f0000000040)='./file0\x00', 0x10) r0 = msgget$private(0x0, 0x88) msgsnd(r0, &(0x7f00000000c0)={0x2, "f5296d393aaaece9ffe462b3fe190e53c8161baea86f85203c8575a7f389f2e86b71404dfe8ec5954f2aef4591a796bbadcce3f4a5f1f08e171c850e9225c4ae0f4b7717e6c85efda053f407648e8c3ab5864a71a9"}, 0x5d, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "eb82"}, 0xa, 0x800) msgrcv(r0, &(0x7f0000000200)={0x0, ""/158}, 0xa6, 0x2, 0x0) 20:36:24 executing program 2: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0906917, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_50_lutimes(&(0x7f0000000080)='./file0\x00', 0x0) 20:36:24 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x0, 0x2e00) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='+', 0x190, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) 20:36:25 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x0, 0x2e00) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='+', 0x190, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) 20:36:25 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000300)='overlay\x00', &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f0000000380), 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') 20:36:25 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x0, 0x2e00) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='+', 0x190, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) 20:36:28 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x0, 0x2e00) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='+', 0x190, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) 20:36:30 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000300)='overlay\x00', &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f0000000380), 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') 20:36:30 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f00000000c0)=0x1) 20:36:30 executing program 2: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0906917, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_50_lutimes(&(0x7f0000000080)='./file0\x00', 0x0) 20:36:30 executing program 3: ____semctl50$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)=@array=0x0) r0 = __clone(0x0, 0x0) ptrace(0x800000000000009, r0, 0x0, 0x0) __wait450(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000000040), 0x0) 20:36:30 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdfffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0/../file0\x00', 0x200, 0x38) pathconf(&(0x7f0000000040)='./file0\x00', 0x10) r0 = msgget$private(0x0, 0x88) msgsnd(r0, &(0x7f00000000c0)={0x2, "f5296d393aaaece9ffe462b3fe190e53c8161baea86f85203c8575a7f389f2e86b71404dfe8ec5954f2aef4591a796bbadcce3f4a5f1f08e171c850e9225c4ae0f4b7717e6c85efda053f407648e8c3ab5864a71a9"}, 0x5d, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "eb82"}, 0xa, 0x800) msgrcv(r0, &(0x7f0000000200)={0x0, ""/158}, 0xa6, 0x2, 0x0) 20:36:30 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000300)='overlay\x00', &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f0000000380), 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') 20:36:30 executing program 0: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0906917, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_50_lutimes(&(0x7f0000000080)='./file0\x00', 0x0) 20:36:30 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f00000000c0)=0x1) 20:36:31 executing program 3: ____semctl50$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)=@array=0x0) r0 = __clone(0x0, 0x0) ptrace(0x800000000000009, r0, 0x0, 0x0) __wait450(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000000040), 0x0) 20:36:31 executing program 0: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0906917, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_50_lutimes(&(0x7f0000000080)='./file0\x00', 0x0) 20:36:31 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f00000000c0)=0x1) 20:36:31 executing program 3: ____semctl50$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)=@array=0x0) r0 = __clone(0x0, 0x0) ptrace(0x800000000000009, r0, 0x0, 0x0) __wait450(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000000040), 0x0) 20:36:31 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000300)='overlay\x00', &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f0000000380), 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') 20:36:31 executing program 0: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0906917, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_50_lutimes(&(0x7f0000000080)='./file0\x00', 0x0) 20:36:34 executing program 2: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0906917, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_50_lutimes(&(0x7f0000000080)='./file0\x00', 0x0) 20:36:34 executing program 3: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 20:36:36 executing program 3: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 20:36:36 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000300)='overlay\x00', &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f0000000380), 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') 20:36:36 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000300)='overlay\x00', &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f0000000380), 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') 20:36:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open$dir(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) poll(&(0x7f00000022c0)=[{r1, 0x80}], 0x1, 0x100) close(r0) 20:36:36 executing program 2: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0906917, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_50_lutimes(&(0x7f0000000080)='./file0\x00', 0x0) 20:36:36 executing program 3: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 20:36:36 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) 20:36:36 executing program 3: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 20:36:36 executing program 3: mknod(&(0x7f0000000040)='./bus\x00', 0x80002006, 0x514) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1018006, 0x0) ioctl$FIONSPACE(r0, 0x8004746b, &(0x7f0000000000)) 20:36:36 executing program 3: mknod(&(0x7f0000000040)='./bus\x00', 0x80002006, 0x514) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1018006, 0x0) ioctl$FIONSPACE(r0, 0x8004746b, &(0x7f0000000000)) 20:36:36 executing program 3: mknod(&(0x7f0000000040)='./bus\x00', 0x80002006, 0x514) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1018006, 0x0) ioctl$FIONSPACE(r0, 0x8004746b, &(0x7f0000000000)) 20:36:36 executing program 3: mknod(&(0x7f0000000040)='./bus\x00', 0x80002006, 0x514) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1018006, 0x0) ioctl$FIONSPACE(r0, 0x8004746b, &(0x7f0000000000)) 20:36:36 executing program 3: r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x200000029, 0x3f, 0x0, 0x0) 20:36:41 executing program 3: r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x200000029, 0x3f, 0x0, 0x0) 20:36:41 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000300)='overlay\x00', &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f0000000380), 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') 20:36:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open$dir(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) poll(&(0x7f00000022c0)=[{r1, 0x80}], 0x1, 0x100) close(r0) 20:36:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open$dir(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) poll(&(0x7f00000022c0)=[{r1, 0x80}], 0x1, 0x100) close(r0) 20:36:41 executing program 4: r0 = _lwp_self() _lwp_getname(r0, &(0x7f00000008c0)=""/9, 0x9) 20:36:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open$dir(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) poll(&(0x7f00000022c0)=[{r1, 0x80}], 0x1, 0x100) close(r0) 20:36:42 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) 20:36:42 executing program 5: setreuid(0xee00, 0x0) r0 = getuid() open(&(0x7f0000000000)='./bus\x00', 0x200, 0x800) setreuid(0x0, r0) __posix_chown(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) 20:36:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open$dir(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) poll(&(0x7f00000022c0)=[{r1, 0x80}], 0x1, 0x100) close(r0) 20:36:42 executing program 3: r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x200000029, 0x3f, 0x0, 0x0) 20:36:42 executing program 4: open$dir(&(0x7f0000000840)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c1401, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c1401, 0x0) write(r1, &(0x7f0000000000)="94", 0x100000) munmap(&(0x7f0000003000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000000)="94", 0x100000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/3, 0x3) 20:36:42 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) 20:36:43 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) 20:36:43 executing program 3: r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x200000029, 0x3f, 0x0, 0x0) 20:36:43 executing program 1: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x2) 20:36:43 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000140)='./file0\x00') ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffff9c, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000280)='null\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 20:36:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open$dir(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) poll(&(0x7f00000022c0)=[{r1, 0x80}], 0x1, 0x100) close(r0) 20:36:46 executing program 1: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x2) 20:36:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open$dir(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) poll(&(0x7f00000022c0)=[{r1, 0x80}], 0x1, 0x100) close(r0) 20:36:46 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000140)='./file0\x00') ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffff9c, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000280)='null\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 20:36:46 executing program 0: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x2) 20:36:46 executing program 5: setreuid(0xee00, 0x0) r0 = getuid() open(&(0x7f0000000000)='./bus\x00', 0x200, 0x800) setreuid(0x0, r0) __posix_chown(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) 20:36:46 executing program 4: open$dir(&(0x7f0000000840)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c1401, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c1401, 0x0) write(r1, &(0x7f0000000000)="94", 0x100000) munmap(&(0x7f0000003000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000000)="94", 0x100000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/3, 0x3) 20:36:47 executing program 0: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x2) 20:36:47 executing program 1: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x2) 20:36:47 executing program 5: setreuid(0xee00, 0x0) r0 = getuid() open(&(0x7f0000000000)='./bus\x00', 0x200, 0x800) setreuid(0x0, r0) __posix_chown(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) 20:36:47 executing program 1: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x2) 20:36:47 executing program 4: open$dir(&(0x7f0000000840)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c1401, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c1401, 0x0) write(r1, &(0x7f0000000000)="94", 0x100000) munmap(&(0x7f0000003000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000000)="94", 0x100000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/3, 0x3) 20:36:47 executing program 2: open$dir(&(0x7f0000000840)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c1401, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c1401, 0x0) write(r1, &(0x7f0000000000)="94", 0x100000) munmap(&(0x7f0000003000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000000)="94", 0x100000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/3, 0x3) 20:36:47 executing program 0: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x2) 20:36:47 executing program 5: setreuid(0xee00, 0x0) r0 = getuid() open(&(0x7f0000000000)='./bus\x00', 0x200, 0x800) setreuid(0x0, r0) __posix_chown(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) [ 155.7005890] panic: kernel diagnostic assertion "entry->next->start <= entry->end" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/uvm/uvm_fault.c", line 2688 [ 155.7105718] cpu1: Begin traceback... [ 155.7605746] vpanic() at netbsd:vpanic+0xc9d [ 155.8305825] kern_assert() at netbsd:kern_assert+0x228 [ 155.9005726] uvm_fault_unwire_locked() at netbsd:uvm_fault_unwire_locked+0x895 [ 155.9905766] uvm_fault_wire() at netbsd:uvm_fault_wire+0x348 [ 156.0605722] genfs_directio() at netbsd:genfs_directio+0x1296 [ 156.1405742] ffs_write() at netbsd:ffs_write+0x1ab2 [ 156.2105755] VOP_WRITE() at netbsd:VOP_WRITE+0x374 [ 156.2905802] vn_write() at netbsd:vn_write+0x709 [ 156.3805724] dofilewrite() at netbsd:dofilewrite+0x360 [ 156.4505715] sys_write() at netbsd:sys_write+0x259 [ 156.5305727] sys___syscall() at netbsd:sys___syscall+0x2ae [ 156.6105710] syscall() at netbsd:syscall+0x60c [ 156.6305711] --- syscall (number 4 via SYS_syscall) --- [ 156.6605730] netbsd:syscall+0x60c: [ 156.6605730] cpu1: End traceback... [ 156.6605730] fatal breakpoint trap in supervisor mode [ 156.6705704] trap type 1 code 0 rip 0xffffffff8023686d cs 0x8 rflags 0x282 cr2 0x40fb10 ilevel 0 rsp 0xffff8a00c7d302e0 [ 156.6805664] curlwp 0xffff8a0013a81340 pid 5096.5427 lowest kstack 0xffff8a00c7d292c0 Stopped in pid 5096.5427 (syz-executor.2) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 vpanic() at netbsd:vpanic+0xc9d kern_assert() at netbsd:kern_assert+0x228 uvm_fault_unwire_locked() at netbsd:uvm_fault_unwire_locked+0x895 uvm_fault_wire() at netbsd:uvm_fault_wire+0x348 genfs_directio() at netbsd:genfs_directio+0x1296 ffs_write() at netbsd:ffs_write+0x1ab2 VOP_WRITE() at netbsd:VOP_WRITE+0x374 vn_write() at netbsd:vn_write+0x709 dofilewrite() at netbsd:dofilewrite+0x360 sys_write() at netbsd:sys_write+0x259 sys___syscall() at netbsd:sys___syscall+0x2ae syscall() at netbsd:syscall+0x60c --- syscall (number 4 via SYS_syscall) --- netbsd:syscall+0x60c: Panic string: kernel diagnostic assertion "entry->next->start <= entry->end" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/uvm/uvm_fault.c", line 2688 PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 5690 3797 3 1 180 ffff8a00134c7980 syz-executor.5 parked 5690 4402 3 0 0 ffff8a00134c7100 syz-executor.5 tstile 5690 5690 2 1 10000140 ffff8a00138dfb40 syz-executor.5 5228 4148 3 1 180 ffff8a00134c7540 syz-executor.0 parked 5228 5228 2 1 10000000 ffff8a00138df700 syz-executor.0 5096 5330 2 1 0 ffff8a0013a81780 syz-executor.2 5096 >5427 7 1 0 ffff8a0013a81340 syz-executor.2 5096 5450 3 0 180 ffff8a0013a7d740 syz-executor.2 parked 5096 5168 3 0 180 ffff8a0013753ac0 syz-executor.2 parked 5096 5096 2 1 10000000 ffff8a0013753240 syz-executor.2 5119 3501 5 0 100100 ffff8a00138df2c0 syz-executor.4 5119 4304 2 1 100100 ffff8a00136dda80 syz-executor.4 5119 5119 3 0 10000000 ffff8a00136dd640 syz-executor.4 xclocv 3744 3744 3 0 10000000 ffff8a0013a7db80 syz-executor.1 xclocv 4785 4785 2 1 140 ffff8a00135289c0 syz-executor.4 4952 4952 2 1 140 ffff8a001381f280 syz-executor.5 4652 4652 2 1 140 ffff8a001365d1c0 syz-executor.2 4537 4537 2 1 140 ffff8a0013540a00 syz-executor.1 5209 5209 2 0 140 ffff8a001381fb00 syz-executor.0 4571 4571 3 1 180 ffff8a0013a7d300 syz-executor.3 parked 1080 2509 2 1 100 ffff8a001365da40 syz-fuzzer 1080 1206 3 1 1c0 ffff8a001365d600 syz-fuzzer wait 1080 1382 3 0 180 ffff8a00135405c0 syz-fuzzer parked 1080 1245 3 1 180 ffff8a0013540180 syz-fuzzer parked 1080 929 3 0 40 ffff8a0013528580 syz-fuzzer tstile 1080 1246 3 0 180 ffff8a0013528140 syz-fuzzer parked 1080 1244 3 0 1c0 ffff8a0012be6900 syz-fuzzer wait 1080 829 3 1 180 ffff8a0012be64c0 syz-fuzzer wait 1080 930 3 0 180 ffff8a0012be6080 syz-fuzzer parked 1080 449 3 1 1c0 ffff8a0012bb78c0 syz-fuzzer wait 1080 942 3 1 180 ffff8a0012bb7480 syz-fuzzer parked 1080 1233 3 1 180 ffff8a0012bb7040 syz-fuzzer parked 1080 1235 2 1 100 ffff8a0012514300 syz-fuzzer 1080 1080 3 1 180 ffff8a00122f36c0 syz-fuzzer wait 1238 1238 3 1 180 ffff8a0012ca1940 sshd select 1259 1259 3 0 180 ffff8a00122f3b00 getty nanoslp 1248 1248 3 1 180 ffff8a00122f3280 getty nanoslp 1225 1225 3 1 180 ffff8a00121f4ac0 getty nanoslp 1222 1222 3 1 1c0 ffff8a00121f1200 getty ttyraw 1103 1103 3 0 180 ffff8a0012514b80 sshd select 1088 1088 3 0 180 ffff8a00125f4780 powerd kqueue 700 700 3 0 180 ffff8a0012ca1500 syslogd kqueue 559 559 3 1 180 ffff8a0012ca10c0 dhcpcd poll 746 746 3 1 180 ffff8a00123862c0 dhcpcd poll 745 745 3 0 180 ffff8a0012386700 dhcpcd poll 599 599 3 0 180 ffff8a00125f4bc0 dhcpcd poll 487 487 3 0 180 ffff8a00125f4340 dhcpcd poll 292 292 3 0 180 ffff8a0012386b40 dhcpcd poll 485 485 3 0 180 ffff8a0012514740 dhcpcd poll 1 1 3 1 180 ffff8a0011e76100 init wait 0 3755 2 1 200 ffff8a00136dd200 ktrace 0 858 3 0 200 ffff8a00121f1640 physiod physiod 0 195 3 0 240 ffff8a00121f4240 ioflush tstile 0 196 3 0 200 ffff8a00121f4680 pooldrain pooldrain 0 194 3 1 200 ffff8a00121f1a80 pgdaemon pgdaemon 0 170 3 1 200 ffff8a0012161a40 usb7 usbevt 0 169 3 0 200 ffff8a0012161600 usb6 usbevt 0 168 3 0 200 ffff8a00121611c0 usb5 usbevt 0 167 3 1 200 ffff8a0012132a00 usb4 usbevt 0 166 3 0 200 ffff8a00121325c0 usb3 usbevt 0 165 3 1 200 ffff8a0012132180 usb2 usbevt 0 31 3 1 200 ffff8a001207c9c0 usb1 usbevt 0 63 3 1 200 ffff8a001207c580 usb0 usbevt 0 126 3 1 200 ffff8a001207c140 usbtask-dr usbtsk 0 125 3 1 200 ffff8a0011e76980 usbtask-hc usbtsk 0 124 3 0 200 ffff8a00103f5b00 swwreboot swwreboot 0 123 3 0 200 ffff8a0011e76540 npfgc0 npfgcw 0 122 3 1 200 ffff8a0011e68940 rt_free rt_free 0 121 3 1 200 ffff8a0011e68500 unpgc unpgc 0 120 3 0 200 ffff8a0011e680c0 key_timehandler key_timehandler 0 119 3 1 200 ffff8a0011e63900 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffff8a0011e634c0 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 ffff8a0011e63080 nd6_timer nd6_timer 0 116 3 1 200 ffff8a0011e5d8c0 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffff8a0011e5d480 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffff8a0011e5d040 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffff8a0011e54bc0 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffff8a0011e54780 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffff8a0011e54340 icmp_wqinput/0 icmp_wqinput 0 110 3 0 200 ffff8a0011cedb80 rt_timer rt_timer 0 109 3 0 200 ffff8a0011ced740 vmem_rehash vmem_rehash 0 100 3 0 200 ffff8a0011ced300 entbutler entropy 0 99 3 0 200 ffff8a00117e0b40 viomb balloon 0 98 3 1 200 ffff8a00117e0700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffff8a00117e02c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffff8a00103f56c0 scsibus0 sccomp 0 29 3 1 200 ffff8a00103f5280 pms0 pmsreset 0 28 2 1 200 ffff8a00103daac0 xcall/1 0 27 1 1 200 ffff8a00103da680 softser/1 0 26 1 1 200 ffff8a00103da240 softclk/1 0 25 1 1 200 ffff8a00103d8a80 softbio/1 0 24 1 1 200 ffff8a00103d8640 softnet/1 0 23 1 1 201 ffff8a00103d8200 idle/1 0 22 3 1 200 ffff8a000f1f4a40 lnxsyswq lnxsyswq 0 21 3 0 200 ffff8a000f1f4600 lnxubdwq lnxubdwq 0 20 3 1 200 ffff8a000f1f41c0 lnxpwrwq lnxpwrwq 0 19 3 1 200 ffff8a000f1f2a00 lnxlngwq lnxlngwq 0 18 3 1 200 ffff8a000f1f25c0 lnxhipwq lnxhipwq 0 17 3 1 200 ffff8a000f1f2180 lnxrcugc lnxrcugc 0 16 3 0 200 ffff8a000f1ec9c0 sysmon smtaskq 0 15 3 1 200 ffff8a000f1ec580 pmfsuspend pmfsuspend 0 14 3 0 200 ffff8a000f1ec140 pmfevent pmfevent 0 13 3 1 200 ffff8a000f1e9980 sopendfree sopendfr 0 12 3 0 200 ffff8a000f1e9540 ifwdog ifwdog 0 11 3 0 200 ffff8a000f1e9100 iflnkst iflnkst 0 10 3 1 200 ffff8a000f1df940 nfssilly nfssilly 0 9 3 0 200 ffff8a000f1df500 vdrain vdrain 0 8 3 1 200 ffff8a000f1df0c0 modunload mod_unld 0 7 3 0 200 ffff8a000ebdb900 xcall/0 xcall 0 6 1 0 200 ffff8a000ebdb4c0 softser/0 0 5 1 0 200 ffff8a000ebdb080 softclk/0 0 4 1 0 200 ffff8a000ebd98c0 softbio/0 0 3 1 0 200 ffff8a000ebd9480 softnet/0 0 2 1 0 201 ffff8a000ebd9040 idle/0 0 > 0 7 0 240 ffffffff8686be80 swapper [Locks tracked through LWPs] ****** LWP 5690.4402 (syz-executor.5) @ 0xffff8a00134c7100, l_stat=3 *** Locks held: * Lock 0 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffff8a001396cb00 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8a00134c7100 last held: 0xffff8a00134c7100 last locked* : netbsd:genfs_lock+0x1d6 unlocked : netbsd:genfs_unlock+0x55 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffff8a001396cd40 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8a00134c7100 last held: 0xffff8a00134c7100 last locked* : netbsd:genfs_lock+0x1d6 unlocked : 0 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 5228.5228 (syz-executor.0) @ 0xffff8a00138df700, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:pmap_ctor+0xc0) lock address : ffff8a0012be3fc0 type : sleep/adaptive initialized : netbsd:pmap_ctor+0xc0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff8a00138df700 last held: 0xffff8a00138df700 last locked* : netbsd:pmap_enter_ma+0x11ce unlocked : netbsd:pmap_extract+0x72d owner field : 0xffff8a00138df700 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: * Lock 0 (initialized at netbsd:pmap_ctor+0xd6) lock address : ffff8a0012be3fc8 type : sleep/adaptive initialized : netbsd:pmap_ctor+0xd6 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 1 relevant lwp : 0xffff8a00138df700 last held: 000000000000000000 last locked : netbsd:pmap_find_ptp+0x412 unlocked* : netbsd:pmap_find_ptp+0x487 owner/count : 0xffff8a00138df700 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. ****** LWP 5096.5330 (syz-executor.2) @ 0xffff8a0013a81780, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:pool_init+0x2061) lock address : ffff8a000f1cc1b0 type : sleep/adaptive initialized : netbsd:pool_init+0x2061 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 1 relevant lwp : 0xffff8a0013a81780 last held: 000000000000000000 last locked : netbsd:pool_get+0x7fc unlocked* : netbsd:pool_get+0x3a57 owner field : 0xffff8a0013a81780 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 2 waiting writers: 0xffff8a0013528580 0xffff8a00134c7100 ****** LWP 5096.5427 (syz-executor.2) @ 0xffff8a0013a81340, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffff8a001396cf80 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff8a0013a81340 last held: 0xffff8a0013a81340 last locked* : netbsd:genfs_lock+0x1d6 unlocked : netbsd:genfs_unlock+0x55 owner/count : 0xffff8a0013a81340 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:amap_ctor+0xdf) lock address : ffff8a00137dc9c0 type : sleep/adaptive initialized : netbsd:amap_ctor+0xdf shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff8a0013a81340 last held: 0xffff8a0013a81340 last locked* : netbsd:uvm_map_lock_entry+0xba unlocked : netbsd:uvm_unmap_detach+0x23b owner/count : 0xffff8a0013a81340 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 746.746 (dhcpcd) @ 0xffff8a00123862c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff8a00123862c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 745.745 (dhcpcd) @ 0xffff8a0012386700, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8a0012386700 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 292.292 (dhcpcd) @ 0xffff8a0012386b40, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8a0012386b40 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 485.485 (dhcpcd) @ 0xffff8a0012514740, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8a0012514740 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.26 (softclk/1) @ 0xffff8a00103da240, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff8a00103da240 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xffff8a000f1e9100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8a000f1e9100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff8686be80, l_stat=7 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffffff8686be80 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu0: * Lock 0 (initialized at netbsd:sleeptab_init+0xdd) lock address : netbsd:sleepq_locks+0x600 type : spin initialized : netbsd:sleeptab_init+0xdd shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffffff8686be80 last held: 0xffff8a0013753680 last locked* : netbsd:cv_wakeup_all+0x6e unlocked : netbsd:mi_switch+0x352f owner field : 0x0000000000000700 wait/spin: 0/1 ******* Locks held on cpu1: * Lock 0 (initialized at netbsd:kprintf_init+0xcb) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0xcb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff8a0013a81340 last held: 0xffff8a0013a81340 last locked* : netbsd:vpanic+0x624 unlocked : netbsd:log+0x618 owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffff8a0000017180 0001 00000000 0x0 0x0 0xffff8a0000017200 0041 00000000 0x0 0x0 0xffff8a0000017280 0041 00000000 0x0 0x0 0xffff8a0000017300 0041 00000000 0x0 0x0 0xffff8a0000017380 0041 00000000 0x0 0x0 0xffff8a0000017400 0041 00000000 0x0 0x0 0xffff8a0000017480 0041 00000000 0x0 0x0 0xffff8a0000017500 0041 00000000 0x0 0x0 0xffff8a0000017580 0041 00000000 0x0 0x0 0xffff8a0000017600 0041 00000000 0x0 0x0 0xffff8a0000017680 0041 00000000 0x0 0x0 0xffff8a0000017700 0041 00000000 0x0 0x0 0xffff8a0000017780 0041 00000000 0x0 0x0 0xffff8a0000017800 0041 00000000 0x0 0x0 0xffff8a0000017880 0041 00000000 0x0 0x0 0xffff8a0000017900 0041 00000000 0x0 0x0 0xffff8a0000017980 0041 00000000 0x0 0x0 0xffff8a0000017a00 0041 00000000 0x0 0x0 0xffff8a0000017a80 0041 00000000 0x0 0x0 0xffff8a0000017b00 0041 00000000 0x0 0x0 0xffff8a0000017b80 0041 00000000 0x0 0x0 0xffff8a0000017c00 0041 00000000 0x0 0x0 0xffff8a0000017c80 0041 00000000 0x0 0x0 0xffff8a0000017d00 0041 00000000 0x0 0x0 0xffff8a0000017d80 0041 00000000 0x0 0x0 0xffff8a0000017e00 0041 00000000 0x0 0x0 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